CN209949715U - Double-panel integrated cabinet - Google Patents

Abstract

The utility model discloses a double-panel integrated case, which comprises a casing and a double-panel arranged inside the casing. The upper and lower inner side walls of the casing are fixedly provided with sliding rails, and the interiors of the two sliding rails are slidably connected with a first A sliding block, the opposite ends of the two first sliding blocks are provided with installation grooves that match the double panels and are fixedly connected to the double panels through first bolts, and two sets of vertically arranged reciprocating screw rods are arranged inside the casing The upper and lower ends of the two reciprocating screw rods are rotatably connected to the housing through rolling bearings, both ends of the two sliding rods are fixedly connected to the housing, and the rod walls of the two reciprocating screw rods are movably sleeved with wires A rod nut, the two lead screw nuts are both slidably connected to the two sliding rods through the through holes. The utility model can effectively dissipate heat to the inside of the case, and has high heat dissipation efficiency, and is convenient for removing both sides from the inside of the case, facilitating maintenance on both sides of the double-sided panel, and being convenient for people to use.

Description

Double panel integrated chassis

technical field

The utility model relates to the technical field of chassis, in particular to a double-panel integrated chassis.

Background technique

Double-sided is the abbreviation of printed circuit board, that is, the two-layer board in the PCB. The front and back sides are arranged with lines, and the circuits on both sides pass through the via holes, so it is generally used in power supplies, such as electrical power supplies, LED drivers, data transmission, and many more.

With the increase of computer functions, there are more and more lines on the PCB board. The single-panel can no longer run all the lines. Therefore, people have developed a double-panel and use the double-panel for wiring in the computer case. However, the double-panel chassis is in the During use, more heat will be generated, which will easily affect the operation of the computer, and it is not easy to repair after the double-panel surface components are damaged. Therefore, a double-panel integrated chassis is proposed.

Utility model content

The purpose of this utility model is to solve the problems in the prior art that when the double-panel case is in use, more heat is generated, which easily affects the operation of the computer, and the double-panel surface components are not easy to be repaired after being damaged. The proposed double-panel integrated chassis.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A double-panel integrated chassis includes a casing and a double-sided panel disposed inside the casing. The upper and lower inner side walls of the casing are fixedly provided with slide rails, and the interiors of the two slide rails are slidably connected with a first The sliding block, the opposite ends of the two first sliding blocks are provided with installation grooves that match the double panels and are fixedly connected with the double panels through the first bolts, and two sets of vertically arranged A reciprocating screw rod and a sliding rod, the upper and lower ends of the two reciprocating screw rods are rotatably connected to the housing through rolling bearings, the two ends of the two sliding rods are fixedly connected to the housing, and the two reciprocating screw rods are connected to the housing. Both the rod walls are movably sleeved with screw nuts, the two screw nuts are both slidably connected to the two sliding rods through the through holes, and the opposite ends of the two screw nuts are fixedly connected with a fan, so The left and right side walls of the housing are provided with cooling vents, the interiors of the two cooling vents are fixedly provided with dust-proof nets, and the bottom of the housing is fixedly provided with a dual-axis motor, and the The two output ends are rotatably connected with a rotating rod through a coupling, the opposite ends of the two rotating rods are fixedly connected with a first bevel gear, and the lower ends of the two reciprocating screw rods penetrate through the lower side of the casing The wall is fixedly connected with a second bevel gear, the two first bevel gears are meshed with the two second bevel gears respectively, the back of the housing is provided with an opening, and the interior of the opening is provided with a baffle plate, so The inner side wall of the opening is provided with a first chute matching the baffle, and the baffle is slidably connected to the housing through the first chute.

Preferably, the four corners of the bottom of the casing are fixedly connected with supporting feet, and the bottom of the supporting feet is fixedly provided with anti-skid pads.

Preferably, a plurality of evenly distributed ventilation holes are formed on the surface of the double-sided panel.

Preferably, grooves are provided on both sides of the inside of the slide rail, a limit block is movably provided inside the groove, and one end of the limit block located inside the groove is fixedly connected with a spring, and the limit block is fixedly connected with a spring. The end located outside the groove is arranged in an arc shape, and the side wall of the first sliding block is provided with an arc groove matching the limit block.

Preferably, two symmetrically distributed second sliding blocks are fixedly connected to one end of the side wall of the limiting block inside the groove, and the side wall of the groove is provided with a second sliding block matching the second sliding block. groove.

Preferably, the bottom of the casing is provided with a protective casing, the protective casing is fixedly connected to the casing through a second bolt, and the biaxial motor, the rotating rod, the first bevel gear and the second bevel gear are all located in the protective casing The bottom of the protective shell is provided with a plurality of evenly distributed heat dissipation holes.

Compared with the prior art, the utility model provides a double-panel integrated chassis, which has the following beneficial effects:

1. The double-panel integrated chassis can suck out the hot air inside the casing through the fan provided, and can drive the two rotating rods to rotate through the double-axis motor, and the two rotating rods can respectively drive the two first cones. When the gear rotates, the two first bevel gears can respectively drive the two second bevel gears to rotate, the two second bevel gears can respectively drive the two reciprocating screw rods to rotate, and the two reciprocating screw rods can respectively drive the two screw rods to rotate. The nut moves up and down reciprocatingly, and the two screw nuts can drive the two fans to move up and down respectively, thereby increasing the heat dissipation range of the two fans and improving the heat dissipation efficiency.

2. The double-panel integrated chassis can remove the double-panel from the inside of the casing through the provided slide rail and the first sliding block, so as to facilitate the maintenance of both sides of the double-panel, and the provided spring can limit the position The elastic force is applied to the block, and the limit block is inserted into the arc groove on the first sliding block, so as to exert pressure on the first sliding block and prevent the first sliding block from driving the double-sided panel to shake at will.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model can effectively dissipate heat to the inside of the case, and has high heat dissipation efficiency, and it is also convenient to remove the two sides from the inside of the case. It is convenient to carry out maintenance on both sides of the double-sided panel, and it is convenient for people to use.

Description of drawings

1 is a schematic structural diagram of a double-panel integrated chassis proposed by the present invention;

Fig. 2 is the structural schematic diagram of the side surface of the double-panel integrated chassis proposed by the utility model;

FIG. 3 is an enlarged view of the structure of part A in FIG. 1 .

In the picture: 1 shell, 2 double panels, 3 slide rails, 4 first sliders, 5 reciprocating screws, 6 slide rods, 7 screw nuts, 8 fans, 9 dust filters, 10 dual-axis motors, 11 turns Rod, 12 first bevel gear, 13 second bevel gear, 14 baffle plate, 15 support foot, 16 limit block, 17 spring, 18 second slider, 19 protective shell.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-3, a double-panel integrated chassis includes a casing 1 and a double-panel 2 disposed inside the casing 1. The upper and lower inner walls of the casing 1 are fixedly provided with slide rails 3, and the two slide rails 3 There are first sliding blocks 4 slidably connected to the inside of the two first sliding blocks 4. The opposite ends of the two first sliding blocks 4 are provided with installation grooves that match the double-sided panels 2 and are fixedly connected with the double-sided panels 2 through the first bolts. There are grooves on both sides of the interior, and a limit block 16 is arranged inside the groove. One end of the limit block 16 inside the groove is fixedly connected with a spring 17, and one end of the limit block 16 outside the groove is arranged in an arc shape. , the side wall of the first slider is provided with an arc-shaped groove that matches the limit block 16, the spring 17 can exert elastic force on the limit block 16, and the limit block 16 is inserted into the arc-shaped groove on the first slider 4 , so that pressure can be exerted on the first slider 4 to prevent the first slider 4 from driving the double-sided panel 2 to shake at will. One end of the side wall of the limit block 16 located inside the groove is fixedly connected with two symmetrically distributed second sliders. 18. The side wall of the groove is provided with a second chute matching the second slider 18, which can make the limit block 16 move more stably and flexibly. The interior of the housing 1 is provided with two sets of vertically arranged reciprocating The screw rod 5 and the sliding rod 6, the upper and lower ends of the two reciprocating screw rods 5 are rotatably connected to the housing 1 through rolling bearings, the two ends of the two sliding rods 6 are fixedly connected to the housing 1, and the two reciprocating screw rods 5 The rod walls are movably sleeved with screw nuts 7, the two screw nuts 7 are slidably connected with the two sliding rods 6 through the through holes, and the opposite ends of the two screw nuts 7 are fixedly connected with the fan 8, The left and right side walls of the housing 1 are provided with cooling vents, and the interior of the two cooling vents are fixed with dustproof nets 9. The surface of the double-sided panel 2 is provided with a plurality of evenly distributed ventilation holes, which is convenient for air flow and convenient. To improve the heat dissipation efficiency, the bottom of the housing 1 is fixedly provided with a biaxial motor 10, the two output ends of the biaxial motor 10 are rotatably connected with a rotating rod 11 through a coupling, and the opposite ends of the two rotating rods 11 are fixedly connected. There is a first bevel gear 12, the lower ends of the two reciprocating screw rods 5 penetrate the lower side wall of the housing 1 and are fixedly connected with a second bevel gear 13, the two first bevel gears 12 and the two second bevel gears 13 respectively Meshing connection, the bottom of the casing 1 is provided with a protective shell 19, the protective shell 19 is fixedly connected to the casing 1 through a second bolt, the biaxial motor 10, the rotating rod 11, the first bevel gear 12 and the second bevel gear 13 are located in The interior of the protective shell 19 can protect the biaxial motor 10, the rotating rod 11, the first bevel gear 12 and the second bevel gear 13. The bottom of the protective shell 19 is provided with a plurality of evenly distributed heat dissipation holes, which is convenient for the biaxial The motor 10 dissipates heat during operation. The back of the housing 1 is provided with an opening, the interior of the opening is provided with a baffle 14, and the inner side wall of the opening is provided with a first chute matching the baffle 14, and the baffle 14 is connected to the baffle 14 through the first chute. The casing 1 is slidably connected, the bottom four corners of the casing 1 are fixedly connected with supporting feet 15, and the bottom of the supporting feet 15 is fixedly provided with anti-skid pads, which can support the casing 1 and improve the stability of the chassis. The biaxial motor 10 and fan 8 are connected with external power supply through control switch Electrical connection, which is the prior art.

In the utility model, when in use, the hot air inside the casing 1 is sucked out by the fan 8 provided, and the two rotating rods 11 are driven to rotate by the double-shaft motor 10, and the two rotating rods 11 respectively drive the two first The bevel gear 12 rotates, the two first bevel gears 12 respectively drive the two second bevel gears 13 to rotate, the rotation of the two second bevel gears 13 respectively drives the two reciprocating screw rods 5 to rotate, and the rotation of the two reciprocating screw rods 5 respectively drives the two reciprocating screw rods 5 to rotate. The two screw nuts 7 reciprocate up and down, and the two screw nuts 7 respectively drive the two fans 8 to reciprocate up and down, thereby increasing the heat dissipation range of the two fans 8 and improving the heat dissipation efficiency. A sliding block 4 removes the double-sided panel 2 from the interior of the housing 1, so as to facilitate maintenance on both sides of the double-sided panel 2, and applies elastic force to the limit block 16 through the provided spring 17, and inserts the limit block 16 into the first sliding block 16. The arc groove on the block 4 exerts pressure on the first sliding block 4 to prevent the first sliding block 4 from driving the double-sided panel 2 to shake at will.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A double-panel integrated chassis, comprising a casing (1) and a double-sided panel (2) arranged inside the casing (1), characterized in that the upper and lower inner walls of the casing (1) are fixedly arranged. There are slide rails (3), the interiors of the two slide rails (3) are slidably connected with a first sliding block (4), and the opposite ends of the two first sliding blocks (4) are provided with double-sided panels (2) The matching mounting groove is fixedly connected to the double-sided panel (2) through the first bolt, and two sets of vertically arranged reciprocating screw rods (5) and sliding rods (6) are arranged inside the casing (1). ), the upper and lower ends of the two reciprocating screws (5) are rotatably connected to the housing (1) through rolling bearings, and both ends of the two sliding rods (6) are fixedly connected to the housing (1), The rod walls of the two reciprocating screw rods (5) are movably sleeved with screw rod nuts (7), and the two screw rod nuts (7) are both slidably connected to the two sliding rods (6) through through holes, respectively , the opposite ends of the two screw nuts (7) are fixedly connected with a fan (8), the left and right side walls of the housing (1) are provided with heat dissipation ports, and the two heat dissipation ports are provided with heat dissipation ports. A dustproof net (9) is fixed inside, and a biaxial motor (10) is fixed at the bottom of the casing (1), and both output ends of the biaxial motor (10) are rotated through a coupling A rotating rod (11) is connected, the opposite ends of the two rotating rods (11) are fixedly connected with a first bevel gear (12), and the lower ends of the two reciprocating screw rods (5) penetrate through the casing ( 1) A second bevel gear (13) is fixedly connected to the lower side wall, the two first bevel gears (12) are meshed with the two second bevel gears (13) respectively, and the housing (1) There is an opening on the back of the opening, a baffle plate (14) is arranged inside the opening, the inner side wall of the opening is provided with a first chute matching the baffle plate (14), and the baffle plate (14) passes through the first chute (14). The chute is slidably connected with the housing (1). 2 . The double-panel integrated chassis according to claim 1 , wherein the bottom four corners of the casing ( 1 ) are fixedly connected with support feet ( 15 ), and the bottom of the support feet ( 15 ) is fixed at the bottom. 3 . Features a non-slip mat. 3. The double-panel integrated chassis according to claim 1, wherein a plurality of uniformly distributed ventilation holes are opened on the surface of the double-panel (2). 4. The double-panel integrated chassis according to claim 1, characterized in that, grooves are provided on both sides of the inner side of the slide rail (3), and a limit block (16) is provided inside the groove for movement. , one end of the limit block (16) inside the groove is fixedly connected with a spring (17), the end of the limit block (16) outside the groove is arc-shaped, and the side of the first slider The wall is provided with an arc-shaped groove matching with the limit block (16). 5. The double-panel integrated chassis according to claim 4, characterized in that, two symmetrically distributed second sliders (18) are fixedly connected to one end of the side wall of the limiting block (16) located inside the groove. ), the side wall of the groove is provided with a second sliding groove matching the second sliding block (18). 6 . The double-panel integrated chassis according to claim 1 , wherein a protective shell ( 19 ) is provided at the bottom of the casing ( 1 ), and the protective casing ( 19 ) is connected to the casing through a second bolt. 7 . (1) Fixed connection, the biaxial motor (10), the rotating rod (11), the first bevel gear (12) and the second bevel gear (13) are all arranged inside the protective shell (19), the protection The bottom of the shell (19) is provided with a plurality of evenly distributed heat dissipation holes.

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