Locking assembly of computer case placing groove

Abstract

The utility model relates to the technical field of computers, and discloses a locking assembly of a computer case placing groove, which comprises a case body and further comprises a driving assembly arranged in a shell, and the rotating seat is arranged on one side of the fixed plate. After one guide block fixed on one side of the rotating block reaches the top of the transverse groove, the guide block is changed into a rotating state from a moving state, the other guide block on one side of the guide block slides in parallel along the open groove formed in the inner side of the guide groove in an arc mode along with rotation of the rotating wheel, and therefore the rotating block rotates by 90 degrees. Then the cover plate is opened; the limiting block is driven by pulling the shifting rod, so that the limiting block rotates to one side, the sliding groove provides guidance for the moving path of the limiting block and then is separated from limiting of the limiting groove, then the locking block is rotated, when the locking block is attached to the outer side of the sliding groove, the locking block and the sliding block can clamp the outer side of the sliding groove, meanwhile, the limiting block enters a fixed state, and the cover plate is separated from locking.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, and particularly relates to a locking component for a computer case placement slot. Background Art

[0002] A computer case is an important housing for carrying and protecting computer hardware, and key components such as a power supply, a motherboard, a hard disk, a CD-ROM drive, and expansion cards are installed inside. The locking component for a computer case placement slot is a mechanism for fixing or locking a case cover to protect the components inside the case placement slot.

[0003] During the use of the existing locking component for a computer case placement slot, usually, when the case and the cover are fixed, a butting connection method is adopted to ensure good sealing of the case. When the computer breaks down and needs to be repaired, due to the design of the butting structure, it is very difficult to remove the cover. And during multiple disassembly and installation processes, the butting structure may be damaged due to wear, reducing the repair efficiency. Moreover, usually, screws are used to fix the cover to the case. When disassembling the case, tools are needed to screw down the screws one by one, which is a cumbersome process and reduces the convenience of case loading and unloading. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a locking component for a computer case placement slot to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A locking component for a computer case placement slot, including a box body, a cover plate is arranged on one side of the box body, a housing and a locking block are arranged on the top of the box body, a fixing plate is fixedly connected to the outer side of the cover plate, and further includes:

[0006] A driving component arranged inside the housing, one end of the driving component is provided with an adjusting component, one end of the adjusting component is provided with a connecting component, a fixing block is arranged inside the housing, a guiding groove for guiding the moving path of the connecting component is opened on the inner side of the fixing block, two guiding blocks are slidably connected to the inner side of the guiding groove, and a sealing gasket is arranged on the inner side of the cover plate;

[0007] A rotating seat arranged on one side of the fixing plate, a limiting block is rotatably connected to the inner side of the rotating seat, a limiting groove for fixing the limiting block is opened on the inner side of the locking block, a reset component and a fixing component are arranged on one side of the limiting block, and a sliding component for improving the moving stability of the limiting block is arranged at one end of the fixing component.

[0008] Preferably, the driving component includes a rotating wheel arranged on the outer side of the housing, a first bevel gear is fixedly connected to one side of the rotating wheel, and a second bevel gear is meshed and connected to the outer side of the first bevel gear.

[0009] Preferably, the adjusting assembly includes a first adjusting rod fixed to one side of the second bevel gear, and one end of the first adjusting rod is rotatably connected to a second adjusting rod.

[0010] Preferably, the connecting assembly includes a rotating rod fixed to one end of the second adjusting rod, and rotating blocks are arranged at both ends of the rotating rod.

[0011] Preferably, the resetting assembly includes a torsion spring arranged on one side of the limiting block, and a pressing block is arranged at one end of the torsion spring.

[0012] Preferably, the fixing assembly includes a lever fixed to one side of the limiting block, a bidirectional screw is fixedly connected to one end of the lever, and a locking block is threadedly connected to the outer side of the bidirectional screw.

[0013] Preferably, the sliding assembly includes a slider fixed to one end of the bidirectional screw, and a sliding groove is slidably connected to the outer side of the slider.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] One end of the second adjusting rod of the present utility model drives the rotating block to move parallel along the transverse groove formed in the inner side of the guiding groove. At this time, the cover plate moves slowly along with it. After one of the guiding blocks fixed to one side of the rotating block reaches the top of the transverse groove, this guiding block changes from the moving state to the rotating state, so that the other guiding block located on one side of it rotates along with the rotating wheel and slides parallel along the arc-shaped opening formed in the inner side of the guiding groove, thereby enabling the rotating block to rotate by 90 degrees. Then the cover plate is fully opened, improving the maintenance efficiency; by pulling the lever to drive the limiting block, the limiting block rotates to one side, and the sliding groove provides guidance for the moving path of the limiting block. Then it is disengaged from the limitation of the limiting groove. Then rotate the locking block. When it fits on the outer side of the sliding groove, it can clamp the outer side of the sliding groove together with the slider, and at the same time make the limiting block enter the fixed state, so that the cover plate is disengaged from the lock, improving the convenience of loading and unloading the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a preferred embodiment of the locking assembly of the computer case placement slot provided by the present utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of the box body provided by the present utility model;

[0018] Figure 3 is a schematic diagram of the side structure of the box body provided by the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the adjusting assembly provided by the present utility model;

[0020] Figure 5 Schematic diagram of the fixing component structure provided by the present utility model.

[0021] In the figure: 1, box body; 2, cover plate; 3, outer shell; 4, fixing plate; 5, locking block; 6, driving component; 61, runner; 62, first bevel gear; 63, second bevel gear; 7, fixing block; 8, adjusting component; 81, first adjusting rod; 82, second adjusting rod; 9, connecting component; 91, rotating rod; 92, rotating block; 10, guiding groove; 11, guiding block; 12, sealing gasket; 13, rotating seat; 14, limiting block; 15, limiting groove; 16, resetting component; 161, torsion spring; 162, pressing block; 17, fixing component; 171, lever; 172, bidirectional screw rod; 173, locking block; 18, sliding component; 181, slider; 182, sliding groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5As shown in the figure, a locking component for a computer case placement slot includes a box body 1. A cover plate 2 is provided on one side of the box body 1. An outer shell 3 and a locking block 5 are provided on the top of the box body 1. A fixing plate 4 is fixedly connected to the outer side of the cover plate 2. It further includes: a driving component 6 arranged inside the outer shell 3. One end of the driving component 6 is provided with an adjusting component 8. One end of the adjusting component 8 is provided with a connecting component 9. A fixing block 7 is arranged inside the outer shell 3. A guiding groove 10 for guiding the moving path of the connecting component 9 is opened on the inner side of the fixing block 7. By providing the guiding groove 10, it is convenient for the guiding block 11 to drive the rotating block 92 to slide along the inner side of the guiding groove 10 through the shape inside the guiding groove 10. The guiding groove 10 is of a two-piece design, consisting of a horizontally arranged slot and an arc-shaped slot; Two guiding blocks 11 are slidably connected to the inner side of the guiding groove 10. By providing the guiding blocks 11, the number of guiding blocks 11 is two, which are respectively fixed on one side of the rotating block 92 and are arranged horizontally, improving the stability of the rotating block 92 during movement; A sealing gasket 12 is provided on the inner side of the cover plate 2; A rotating seat 13 is provided on one side of the fixing plate 4. By providing the rotating seat 13, it is convenient for one end of the limiting block 14 to rotate around it as the center point; The limiting block 14 is rotatably connected to the inner side of the rotating seat 13. By providing the limiting block 14, when it is located in the limiting groove 15, it can fix the cover plate 2 so that the cover plate 2 cannot be separated from the inside of the box body 1; A limiting groove 15 for fixing the limiting block 14 is opened on the inner side of the locking block 5. A reset component 16 and a fixing component 17 are provided on one side of the limiting block 14. One end of the fixing component 17 is provided with a sliding component 18 for improving the moving stability of the limiting block 14.

[0024] The driving assembly 6 includes a runner 61 disposed outside the housing 3. By providing the runner 61, it is convenient to drive the first bevel gear 62 to rotate. One side of the runner 61 is fixedly connected to the first bevel gear 62. By providing the first bevel gear 62, when it rotates following the runner 61, it is convenient to drive the second bevel gear 63 engaged outside to rotate. The outside of the first bevel gear 62 is engaged with the second bevel gear 63. The adjusting assembly 8 includes a first adjusting rod 81 fixed to one side of the second bevel gear 63. By providing the first adjusting rod 81, it is convenient for one end of it to rotate driven by the second bevel gear 63, and at the same time the other end drives the second adjusting rod 82 to rotate. One end of the first adjusting rod 81 is rotatably connected to the second adjusting rod 82. By providing the second adjusting rod 82, it is convenient to drive the rotating block 92 to move by rotation. The connecting assembly 9 includes a rotating rod 91 fixed to one end of the second adjusting rod 82. By providing the rotating rod 91, when the rotating block 92 connected to the second adjusting rod 82 moves, the rotating block 92 provided on the other side is driven to move through the rotating rod 91. Rotating blocks 92 are provided at both ends of the rotating rod 91. By providing the rotating blocks 92, one end of the second adjusting rod 82 can drive the rotating block 92 to move parallel to the transverse groove opened inside the guiding groove 10. At this time, the cover plate 2 slowly opens following the movement. After one of the guiding blocks 11 fixed to one side of the rotating block 92 reaches the top of the transverse groove, this guiding block 11 changes from the moving state to the rotating state, so that the other guiding block 11 located on one side of it slides parallel along the arc-shaped opening provided inside the guiding groove 10 following the rotation of the runner 61, thereby causing the rotating block 92 to rotate by ninety degrees. Then the cover plate 2 completes the opening. Since the rotating block 92 does not move without being driven by the adjusting assembly 8, the cover plate 2 cannot be opened. Through this design, the sealing performance of the box body 1 is ensured, and at the same time, the convenience of chassis maintenance is improved.

[0025] The reset component 16 includes a torsion spring 161 disposed on one side of the limit block 14. By providing the torsion spring 161, the resilience generated by it can cause the limit block 14 to rotate and then reset. One end of the torsion spring 161 is provided with a pressing block 162. By providing the pressing block 162, the end of the torsion spring 161 can be limited, improving its stability. The fixing component 17 includes a lever 171 fixed to one side of the limit block 14. By providing the lever 171, it is convenient to drive the limit block 14 to rotate out of the inner side of the limit groove 15 when the lever 171 is toggled. One end of the lever 171 is fixedly connected to a bidirectional screw 172. By providing the bidirectional screw 172, it is convenient for the locking block 173 to move along its outer side when rotated. The outer side of the bidirectional screw 172 is threadedly connected with a locking block 173. By providing the locking block 173, when the locking block 173 is rotated and fits against the outer side of the chute 182, it can clamp the outer side of the chute 182 together with the slider 181, and at the same time make the lever 171 enter a fixed state. The sliding component 18 includes a slider 181 fixed to one end of the bidirectional screw 172. The outer side of the slider 181 is slidably connected to a chute 182. By providing the sliding component 18, when the slider 181 moves with the limit block 14, it slides along the chute 182. The chute 182 provides guidance for the movement path of the limit block 14 and improves the structural stability of the limit block 14.

[0026] Working principle: During use, when it is necessary to open the cover plate 2, first rotate the runner 61 to drive the first bevel gear 62 to rotate. At the same time, the first bevel gear 62 drives the second bevel gear 63 meshed on the outside to rotate. Then, the second bevel gear 63 drives the second adjusting rod 82 to rotate through the first adjusting rod 81. Then, one end of the second adjusting rod 82 drives the rotating block 92 to move parallel along the transverse groove opened inside the guiding groove 10. At this time, the cover plate 2 moves and slowly opens. After one of the guiding blocks 11 fixed to one side of the rotating block 92 reaches the top of the transverse groove, this guiding block 11 changes from a moving state to a rotating state, causing the other guiding block 11 on its side to slide parallel along the arc-shaped slot provided inside the guiding groove 10 as the runner 61 rotates, so that the rotating block 92 rotates by ninety degrees. Then the cover plate 2 is fully opened, improving the convenience of chassis maintenance. When it is necessary to release the limiting state of the cover plate 2, pull the lever 171 to drive the limit block 14, causing the limit block 14 to rotate to one side. The chute 182 provides guidance for the movement path of the limit block 14, and then it disengages from the limit of the limit groove 15. Then rotate the locking block 173. When it fits against the outer side of the chute 182, it can clamp the outer side of the chute 182 together with the slider 181, and at the same time make the limit block 14 enter a fixed state. After the cover plate 2 is closed, rotate the locking block 173 to make the limit block 14 out of the limiting state. The resilience generated by the torsion spring 161 can cause the limit block 14 to reset and re-enter the inner side of the limit groove 15 to complete the fixation.

[0027] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0028] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A locking assembly for a slot in a computer case, comprising a case (1), a cover plate (2) being arranged on one side of the case (1), a housing (3) and a locking block (5) being arranged on the top of the case (1), a fixing plate (4) being fixedly connected to the outer side of the cover plate (2), characterized in that: Also includes: A driving assembly (6) is arranged inside the housing (3), an adjusting assembly (8) is arranged at one end of the driving assembly (6), a connecting assembly (9) is arranged at one end of the adjusting assembly (8), a fixing block (7) is arranged inside the housing (3), a guide groove (10) is provided on the inner side of the fixing block (7) for guiding the moving path of the connecting assembly (9), two guide blocks (11) are slidably connected to the inner side of the guide groove (10), and a sealing gasket (12) is arranged on the inner side of the cover plate (2); A rotating seat (13) is arranged on one side of the fixed plate (4), the inner side of the rotating seat (13) is rotatably connected to a limiting block (14), the inner side of the locking block (5) is provided with a limiting groove (15) for fixing the limiting block (14), one side of the limiting block (14) is provided with a reset component (16) and a fixing component (17), and one end of the fixing component (17) is provided with a sliding component (18) for improving the movement stability of the limiting block (14).

2. The locking assembly for a computer case placement slot according to claim 1, characterized in that: The driving assembly (6) comprises a rotating wheel (61) arranged outside the housing (3); one side of the rotating wheel (61) is fixedly connected to a first bevel gear (62); and the outer side of the first bevel gear (62) is meshingly connected to a second bevel gear (63).

3. The locking assembly for a computer case placement slot according to claim 2, characterized in that: The adjustment assembly (8) comprises a first adjustment rod (81) fixed to one side of the second bevel gear (63); one end of the first adjustment rod (81) is rotatably connected to a second adjustment rod (82).

4. The locking assembly for a computer case placement slot according to claim 3, characterized in that: The connecting assembly (9) comprises a rotating rod (91) fixed to one end of the second adjusting rod (82), and rotating blocks (92) are provided at both ends of the rotating rod (91).

5. The locking assembly for a computer case placement slot according to claim 1, characterized in that: The reset assembly (16) comprises a torsion spring (161) arranged on one side of the limit block (14), and a pressing block (162) is arranged at one end of the torsion spring (161).

6. The locking assembly for a computer case placement slot according to claim 1, characterized in that: The fixing assembly (17) comprises a lever (171) fixed to one side of the limit block (14); one end of the lever (171) is fixedly connected to a bidirectional screw (172); and the outer side of the bidirectional screw (172) is threadedly connected to a locking block (173).

7. The locking assembly for a computer case placement slot according to claim 6, characterized in that: The sliding assembly (18) comprises a sliding block (181) fixed to one end of a bidirectional screw rod (172), and a sliding groove (182) is slidably connected to the outer side of the sliding block (181).

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