Rapid mainframe box fixing seat for computer engineering

Abstract

The invention relates to the technical field of mainframe box fixing seats, in particular to a quick mainframe box fixing seat for computer engineering, which comprises two brackets, a suspension bracket is mounted above the brackets, the suspension bracket is fixed below a desk plate of an office desk, the two brackets support a mainframe box, two connecting plates are mounted between the two brackets, and the two connecting plates are fixed on the suspension bracket. A first mounting groove and a second mounting groove are formed in the surface of the connecting plate, and a clamping block is inserted into the surface of the second mounting groove; the quick fixing seat for the mainframe box has the beneficial effects that the bracket is mounted below the desk board of an office desk, so that the mainframe box is suspended, the influence on the mainframe box caused by wet ground is effectively avoided, and electronic elements in the mainframe box are protected. Meanwhile, the mainframe box is arranged below the desk plate, so that the usable area of the office desk is greatly saved, the utilization rate of office space is increased, and a more comfortable and efficient working environment is created for office staff.

Description

Technical Field

[0001] The present invention relates to the technical field of main chassis fixing seats, and specifically relates to a fast fixing seat for a main chassis used in computer engineering. Background Art

[0002] In the field of computer engineering, as the core bearing component of a computer system, the placement method of the main chassis has always been an issue that needs attention. The traditional placement method of the main chassis is usually to directly place the main chassis on the office desk, and this method has many disadvantages.

[0003] On the one hand, the ground is often wet. When the main chassis is directly placed on the ground, the humid environment is likely to damage the electronic components inside the main chassis, reduce the service life of the main chassis, increase the maintenance cost and failure rate of the equipment. On the other hand, placing the main chassis on the office desk will occupy a large amount of desktop space, reducing the available area of the office desk and affecting the work efficiency and comfort of office staff. Especially in the case of limited office space, this problem is more prominent.

[0004] Therefore, there is a need for a main chassis fixing device that can effectively solve the above problems, which can not only avoid the influence of the ground humidity on the main chassis but also save the use area of the office desk. Summary of the Invention

[0005] The purpose of the present invention is to provide a fast fixing seat for a main chassis used in computer engineering to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A fast fixing seat for a main chassis used in computer engineering, including a bracket. A suspension bracket is installed above the bracket, and the suspension bracket is fixed under the tabletop of the office desk. There are two brackets, and the two brackets support the main chassis. Two connecting plates are installed between the two brackets. The surface of the connecting plate is provided with a first installation groove and a second installation groove. A clamping block is inserted into the surface of the second installation groove, and a push plate is inserted into the side wall of the second installation groove close to the first installation groove. A turntable is rotatably connected inside the first installation groove. After the turntable squeezes the push plate, the push plate squeezes the clamping block to clamp the main chassis. Pulley wheels are rotatably connected to both sides of the bracket.

[0007] Preferably, the bracket is in a "C"-shaped plate structure, and the suspension bracket is in an "L"-shaped plate structure. A bolt hole is provided on the top plate of the suspension bracket, and an assembly groove is provided at one end of the suspension bracket. The assembly groove is buckled on the top end of the bracket. A reserved groove is provided on the top of the bracket, and a first through hole is provided on the top surface of the reserved groove. A first screw is inserted into the first through hole. The top end of the first screw is fixed on the top surface of the assembly groove, and a first nut is sleeved and screwed at the bottom end of the first screw.

[0008] Preferably, a rubber pad is fixed inside the bracket, and the rubber pad is in a "C"-shaped plate structure.

[0009] Preferably, a first limiting shaft is fixed on each of the two parallel side plates of the bracket. The first limiting shaft is a "T"-shaped cylinder, and a pulley is sleeved on the shaft body of the first limiting shaft. The bottom surface of the pulley is below the bottom surface of the bracket.

[0010] Preferably, the connecting plate is in a "convex"-shaped plate structure. Through holes II are formed at both ends of the connecting plate. A second screw is inserted into the through hole II. One end of the second screw is fixed on the surface of the bracket, and a second nut is sleeved and screwed on the other end of the second screw.

[0011] Preferably, the first installation groove is a circular groove. There are two second installation grooves, and the two second installation grooves are symmetrically distributed with respect to the first installation groove. A through opening is formed in the side wall of the second installation groove. The push plate penetrates through the through opening. An isosceles trapezoidal plate is integrally formed at one end of the push plate extending into the first installation groove. A notch is formed on the surface of the push plate. An elastic rubber strip is fixed on the side wall of the notch, and the two ends of the elastic rubber strip are respectively fixed on the top surface and the bottom surface of the second installation groove. When the elastic rubber strip is in an initial state, one end of the push plate extends into the first installation groove.

[0012] Preferably, a socket is formed on the surface of the second installation groove. The clamping block penetrates through the socket. One end of the clamping block is provided with an inclined surface facing the push plate. The other end of the clamping block is fixed on the surface of the rubber belt. The two ends of the rubber belt are fixed on the two parallel side walls of the side groove. The side groove is formed on the surface of the second nut.

[0013] Preferably, a second limiting shaft is fixed inside the first installation groove. The second limiting shaft is in a "T"-shaped cylinder structure. The turntable is sleeved on the shaft body of the second limiting shaft. A rubber strip is fixed on the arc surface of the turntable. The rubber strip is clamped between the turntable and the first installation groove. Two avoidance grooves are formed on the surface of the turntable. The avoidance grooves match the isosceles trapezoidal plate. The isosceles trapezoidal plate at the end of the first installation groove is inserted into the avoidance groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are: The quick fixing base for the mainframe case in computer engineering proposed by the present invention mounts the bracket under the tabletop of the desk, making the mainframe case suspended, effectively avoiding the influence of ground moisture on the mainframe case and protecting the electronic components inside the mainframe case. At the same time, placing the mainframe case under the tabletop greatly saves the usage area of the desk and improves the utilization rate of the office space, creating a more comfortable and efficient working environment for office staff. Pulley wheels are rotatably connected to both sides of the bracket. When it is necessary to push the mainframe case for transfer, just separate the bracket from the suspension frame. After the bracket lands on the ground, the pulley wheels support the bracket, and pushing the bracket can drive the mainframe case to move together, realizing the convenient transfer of the mainframe case and increasing the flexibility of the use of the mainframe case.

[0015] Fix the suspension frame on the tabletop of the desk with bolts, then set the perforation set on the top of the bracket on the corresponding screw rod one, and sleeve the nut one from the reserved groove onto the bottom end of the screw rod one and lock it. In this way, the bracket is installed under the tabletop of the desk and the bracket is suspended. In this way, after the mainframe case is pushed into the bracket, the influence of ground moisture on the mainframe case is avoided, and placing the mainframe case under the tabletop avoids affecting the usage area of the desk due to the mainframe case placed on the tabletop. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic structural diagram of the connection between the bracket and the connecting plate of the present invention; Figure 3 is Figure 2 a side view of the structure in Figure 4 is Figure 3 a sectional view of the structure at A-A in Figure 5 is Figure 4 an enlarged schematic diagram of the structure at A in Figure 6 is Figure 4 an enlarged schematic diagram of the structure at B in Figure 7 is Figure 3 a sectional view of the structure at B-B in Figure 8 is Figure 7 an enlarged schematic diagram of the structure at C in Figure 9 is a schematic structural diagram of the push plate of the present invention; Figure 10 is a schematic structural diagram of the suspension frame of the present invention; Figure 11 is a schematic structural diagram of the bracket of the present invention; Figure 12 is a schematic structural diagram of the connecting plate of the present invention.

[0017] In the figure: bracket 1, suspension bracket 2, main chassis 3, desk 4, assembly slot 5, reserved slot 6, first perforation 7, first screw 8, first nut 9, first limiting shaft 10, pulley 11, connecting plate 12, second perforation 13, second screw 14, second nut 15, first installation slot 16, second installation slot 17, through opening 18, socket 19, rubber belt 20, clamping block 21, push plate 22, notch 23, elastic rubber strip 24, second limiting shaft 25, turntable 26, avoidance slot 27, rubber pad 28. Specific implementation manner

[0018] In order to clearly and completely describe the purpose, technical solution of the present invention, and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0019] Please refer to Figures 1 to 12 , the present invention provides a technical solution: a quick fixing seat for the main chassis in computer engineering, including a bracket 1, a suspension bracket 2 is installed above the bracket 1. The bracket 1 is in a "C"-shaped plate structure, and the suspension bracket 2 is in an "L"-shaped plate structure. A bolt hole is opened on the top plate of the suspension bracket 2, and an assembly slot 5 is opened at one end of the suspension bracket 2. The assembly slot 5 is buckled on the top end of the bracket 1. A reserved slot 6 is opened on the top of the bracket 1, and a first perforation 7 is opened on the top surface of the reserved slot 6. A first screw 8 is inserted into the first perforation 7. The top end of the first screw 8 is fixed on the top surface of the assembly slot 5, and the bottom end of the first screw 8 is sleeved and screwed with a first nut 9. The suspension bracket 2 is fixed under the table board of the desk 4. There are two brackets 1, and the two brackets 1 support the main chassis 3. A rubber pad 28 is fixed inside the bracket 1, and the rubber pad 28 is in a "C"-shaped plate structure.

[0020] During use, the suspension bracket 2 is fixed on the table board of the desk 4 by bolts. Then, the first perforation 7 on the top of the bracket 1 is sleeved on the corresponding first screw 8, and the first nut 9 is sleeved from the reserved slot 6 and screwed on the bottom end of the first screw 8 and then tightened. In this way, the bracket 1 is installed under the table board of the desk 4, and the bracket 1 is suspended. After the main chassis 3 is pushed into the bracket 1, it can avoid the influence of ground moisture on the main chassis 3, and the main chassis 3 is arranged under the table board, avoiding the influence of the main chassis 3 placed on the table board on the usable area of the desk 4.

[0021] Two connecting plates 12 are installed between the two brackets 1. The surface of the connecting plate 12 is provided with a first mounting groove 16 and a second mounting groove 17. A clamping block 21 is inserted into the surface of the second mounting groove 17. A push plate 22 is inserted into the side wall of the second mounting groove 17 close to the first mounting groove 16. A turntable 26 is rotatably connected inside the first mounting groove 16. After the turntable 26 squeezes the push plate 22, the push plate 22 squeezes the clamping block 21 to clamp the main chassis 3. The connecting plate 12 is in a "convex"-shaped plate structure. Through holes two 13 are opened at both ends of the connecting plate 12. A second screw 14 is inserted into the through hole two 13. One end of the second screw 14 is fixed on the surface of the bracket 1. The other end of the second screw 14 is sleeved and screwed with a second nut 15; the first mounting groove 16 is a circular groove. There are two second mounting grooves 17. The two second mounting grooves 17 are symmetrically distributed with respect to the first mounting groove 16. A through opening 18 is opened on the side wall of the second mounting groove 17. The push plate 22 passes through the through opening 18. One end of the push plate 22 extending into the first mounting groove 16 is integrally formed with an isosceles trapezoidal plate. A notch 23 is opened on the surface of the push plate 22. Elastic rubber strips 24 are fixed on the side walls of the notch 23. The two ends of the elastic rubber strip 24 are respectively fixed on the top surface and the bottom surface of the second mounting groove 17. When the elastic rubber strip 24 is in the initial state, one end of the push plate 22 extends into the first mounting groove 16; a socket 19 is opened on the surface of the second mounting groove 17. The clamping block 21 passes through the socket 19. One end of the clamping block 21 is provided with an inclined surface facing the push plate 22. The other end of the clamping block 21 is fixed on the surface of the rubber belt 20. The two ends of the rubber belt 20 are fixed on the two parallel side walls of the side groove. The side groove is opened on the surface of the second nut 15; a second limiting shaft 25 is fixed inside the first mounting groove 16. The second limiting shaft 25 is in a "T"-shaped cylindrical structure. The turntable 26 is sleeved on the shaft body of the second limiting shaft 25. Rubber strips are fixed on the arc surface of the turntable 26. The rubber strips are clamped between the turntable 26 and the first mounting groove 16. Two avoiding grooves 27 are opened on the surface of the turntable 26. The avoiding grooves 27 match the isosceles trapezoidal plate. The isosceles trapezoidal plate at the end of the first mounting groove 16 is inserted into the avoiding groove 27.

[0022] During use, when installing the connecting plate 12 between the two brackets 1, pass the second screw 14 on the surface of the bracket 1 through the second perforation 13, and then sleeved and screwed the second nut 15 on the second screw 14 to lock it. After the main chassis 3 is pushed into the two brackets 1, turn the turntable 26 to squeeze the push plate 22. The avoidance groove 27 extrudes the isosceles trapezoidal plate at the end of the push plate 22. At this time, when the push plate 22 moves, the elastic rubber strip 24 is tensioned and deformed. And the other end of the push plate 22 squeezes the clamping block 21 along the inclined surface. The clamping block 21 tensions the rubber belt 20 and deforms, and the rubber belt 20 is clamped between the clamping block 21 and the main chassis 3, so as to firmly limit the main chassis 3 in the bracket 1; when it is necessary to disassemble the main chassis 3, turn the turntable 26 back. When the avoidance groove 27 and the push plate 22 are opposite, the desk 4 rebounds and pulls the push plate 22 back. The push plate 22 no longer blocks the clamping block 21, and the rubber belt 20 rebounds and pushes the clamping block 21 back to its original position. At this time, the main chassis 3 is not clamped, and the main chassis 3 can be pulled out of the bracket 1.

[0023] Pulleys 11 are rotatably connected to both sides of the bracket 1. Limiting shafts 10 are fixed on two parallel side plates of the bracket 1. The limiting shaft 10 is a "T"-shaped cylinder. The pulley 11 is sleeved on the shaft body of the limiting shaft 10, and the bottom surface of the pulley 11 is below the bottom surface of the bracket 1; if it is necessary to push the main chassis 3 for transfer, insert a finger into the reserved groove 6 and unscrew and remove the first nut 9 from the first screw 8. At this time, the bracket 1 and the suspension bracket 2 are separated. After the bracket 1 falls to the ground, the pulley 11 supports the bracket 1. Pushing the bracket 1 can drive the main chassis 3 to move together. The bracket 1 not only serves as a structure for hanging the main chassis 3, but also the bracket 1 can realize the function of a transfer rack for the main chassis 3.

[0024] The usage process of this quick fixing seat for the main chassis is as follows: Fix the suspension bracket 2 under the tabletop of the desk 4 with bolts. The top plate of the suspension bracket 2 is provided with bolt holes for firm fixation by bolts. Set the perforation one 7 at the top of the bracket 1 on the screw one 8 fixed on the top surface of the assembly groove 5 of the suspension bracket 2. Sleeve the nut one 9 from the reserved groove 6 at the top of the bracket 1 onto the bottom end of the screw one 8, and then lock the nut one 9, so as to install the bracket 1 under the tabletop of the desk 4, and the bracket 1 is in a suspended state. Push the main chassis 3 into the two brackets 1. Since the brackets 1 are suspended, it can avoid the influence of ground moisture on the main chassis 3, and at the same time save the usage area of the desk 4. Install the connecting plate 12 between the two brackets 1. Pass the screw two 14 on the surface of the bracket 1 through the perforation two 13 at both ends of the connecting plate 12, and then sleeve the nut two 15 onto the screw two 14 and lock it, so that the connecting plate 12 is fixedly connected to the bracket 1. Twist the turntable 26 inside the installation groove one 16 of the connecting plate 12, and the turntable 26 squeezes the push plate 22. The avoidance groove 27 extrudes the isosceles trapezoidal plate at the end of the push plate 22, and the elastic rubber strip 24 is deformed when the push plate 22 moves. The other end of the push plate 22 squeezes the clamping block 21 along the inclined surface of the clamping block 21, and the clamping block 21 deforms the rubber belt 20. The rubber belt 20 is clamped between the clamping block 21 and the main chassis 3, so as to firmly limit the main chassis 3 in the bracket 1.

[0025] When disassembling the main chassis: Turn back the turntable 26. When the avoidance groove 27 and the push plate 22 are opposite, the elastic rubber strip 24 rebounds and pulls the push plate 22 back. The push plate 22 no longer blocks the clamping block 21, and the rubber belt 20 rebounds and pushes the clamping block 21 back to its original position. At this time, the main chassis 3 is not clamped. Take out the main chassis: Pull the main chassis 3 out of the bracket 1. If it is necessary to push the main chassis 3 for transfer, put your finger into the reserved groove 6 and unscrew the nut one 9 from the screw one 8 to separate the bracket 1 and the suspension bracket 2, and the bracket 1 falls to the ground. Since the two sides of the bracket 1 are rotatably connected with pulleys 11, the pulleys 11 support the bracket 1, and pushing the bracket 1 can drive the main chassis 3 to move together.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick fixing base for a computer engineering main chassis, comprising a bracket (1), with a suspension bracket (2) installed above the bracket (1), and the suspension bracket (2) is fixed under the tabletop of a desk (4), characterized in that: There are two brackets (1). The two brackets (1) support the main chassis (3), and two connecting plates (12) are installed between the two brackets (1). An installation groove one (16) and an installation groove two (17) are formed on the surface of the connecting plate (12). A clamping block (21) is inserted into the surface of the installation groove two (17), and a push plate (22) is inserted into the side wall of the installation groove two (17) close to the installation groove one (16). A turntable (26) is rotatably connected inside the installation groove one (16). After the turntable (26) squeezes the push plate (22), the push plate (22) squeezes the clamping block (21) to clamp the main chassis (3). Pulleys (11) are rotatably connected to both sides of the bracket (1).

2. The quick fixing seat for the main chassis used in computer engineering according to claim 1, wherein: The bracket (1) is in a "C"-shaped plate structure, and the suspension bracket (2) is in an "L"-shaped plate structure. Bolt holes are formed in the top plate of the suspension bracket (2). An assembly groove (5) is formed at one end of the suspension bracket (2). The assembly groove (5) is buckled on the top end of the bracket (1). A reserved groove (6) is formed at the top of the bracket (1). A through hole one (7) is formed on the top surface of the reserved groove (6). A screw one (8) is inserted into the through hole one (7). The top end of the screw one (8) is fixed to the top surface of the assembly groove (5), and a nut one (9) is sleeved and screwed at the bottom end of the screw one (8).

3. A quick fixing seat for a computer engineering main chassis according to claim 1, characterized in that: A rubber pad (28) is fixed inside the bracket (1), and the rubber pad (28) is in a "C"-shaped plate structure.

4. A quick fixing seat for a computer engineering main chassis according to claim 1, characterized in that: Limit shafts one (10) are fixed on both of the two parallel side plates of the bracket (1). The limit shafts one (10) are in a "T"-shaped cylinder structure. Pulleys (11) are sleeved on the shafts of the limit shafts one (10), and the bottom surface of the pulleys (11) is below the bottom surface of the bracket (1).

5. The quick fixing seat for the main chassis used in computer engineering according to claim 1, characterized in that: The connecting plate (12) is in a "convex"-shaped plate structure. Through holes two (13) are formed at both ends of the connecting plate (12). Screw two (14) is inserted into the through hole two (13). One end of the screw two (14) is fixed to the surface of the bracket (1), and a nut two (15) is sleeved and screwed at the other end of the screw two (14).

6. The quick fixing seat for the main chassis used in computer engineering according to claim 1, characterized in that: The installation groove one (16) is a circular groove. There are two installation grooves two (17). The two installation grooves two (17) are symmetrically distributed with respect to the installation groove one (16). A through opening (18) is formed on the side wall of the installation groove two (17). The push plate (22) penetrates through the through opening (18). An isosceles trapezoidal plate is integrally formed at the end of the push plate (22) extending into the installation groove one (16). A notch (23) is formed on the surface of the push plate (22). Elastic rubber strips (24) are fixed on the side walls of the notch (23). The two ends of the elastic rubber strips (24) are respectively fixed to the top surface and the bottom surface of the installation groove two (17). When the elastic rubber strips (24) are in the initial state, one end of the push plate (22) extends into the installation groove one (16).

7. The quick fixing base for a computer engineering main chassis according to claim 6, characterized in that: The surface of the second mounting groove (17) is provided with a socket (19). The clamping block (21) penetrates through the socket (19). One end of the clamping block (21) is provided with an inclined surface facing the push plate (22). The other end of the clamping block (21) is fixed on the surface of the rubber belt (20). Both ends of the rubber belt (20) are fixed on two parallel side walls of the side groove, and the side groove is opened on the surface of the second nut (15).

8. The quick fixing base for a computer engineering main chassis according to claim 6, characterized in that: A second limiting shaft (25) is fixed inside the first mounting groove (16). The second limiting shaft (25) has a "T"-shaped cylindrical structure. The turntable (26) is sleeved on the shaft body of the second limiting shaft (25). A rubber strip is fixed on the arc surface of the turntable (26). The rubber strip is clamped between the turntable (26) and the first mounting groove (16). Two avoidance grooves (27) are opened on the surface of the turntable (26). The avoidance grooves (27) match the isosceles trapezoidal plate. The isosceles trapezoidal plate at the end of the first mounting groove (16) is inserted into the avoidance grooves (27).

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