Multifunctional computer expansion seat convenient to disassemble and assemble

Abstract

The invention discloses a multifunctional computer expansion seat convenient to disassemble and assemble, and relates to the technical field of computer auxiliary device blanking, the multifunctional computer expansion seat comprises an expansion seat body, a moving groove is formed in the upper end of the expansion seat body, a placing plate is fixedly installed in the moving groove, and a width adjusting assembly is installed in the expansion seat body; the fixing assemblies are installed on the two sides of the upper end of the width adjusting assembly, the heat dissipation assembly is installed on one side of the upper portion of the width adjusting assembly, the wire plugging ports are formed in the two sides of the expansion seat body, the anti-falling assemblies are installed on the two sides of the interior of the expansion seat body, and the jacks are formed in the two sides of the expansion seat body. The distance between the fixing assemblies can be adjusted through the width adjusting assembly, so that the computer fixing device can be suitable for fixing computers of different sizes, meanwhile, the fixing assemblies can fix the computers through suction force, the situation that the computers topple over is reduced, and the anti-falling assembly can fix a plug into a plug wire opening, so that the practicability is high. Therefore, the wire plugging head is prevented from falling off.

Description

Technical Field

[0001] The invention specifically relates to a multifunctional computer expansion seat which is easy to disassemble and assemble, and belongs to the technical field of computer-aided devices. Background Art

[0002] Computers are commonly known as computers. They are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logical calculations, and have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. The expansion dock used with computers is an external device designed specifically for computers. By duplicating or even expanding the computer's ports, the computer can be connected to multiple accessories or external devices.

[0003] As shown in the announcement number: CN112947714A, a multifunctional computer expansion device that is easy to disassemble and assemble includes a box body, a winding post is provided on the rear wall of the box body at a position relative to the left side of the through slot, a post slot is opened on the rear wall of the box body relative to the position of the winding post, a rear cover is provided behind the winding post, a plug post is coaxially fixedly connected to the middle part of the front wall of the rear cover, a slot is opened on the rear wall of the winding post relative to the position of the plug post, a plurality of wire clamping plates are fixedly provided in a ring shape with equal intervals on the front wall of the rear cover, a clamping block is fixedly provided on the front end of the outer wall of the wire clamping plate, a limiting ring is fixedly provided on the rear wall of the box body relative to the outer side of the post slot, and a clamping slot is opened on the inner wall of the limiting ring relative to the position of the clamping block. The present invention can fix the hard disk, so that during the operation of the computer, the hard disk will not generate relative vibration between the computer chassis, thereby reducing the damage to the hard disk caused by vibration.

[0004] Another example is the publication number: CN109917857A, which is a multifunctional computer expansion seat that is easy to disassemble and assemble, including a fixed base and a mounting plate, an expansion interface is embedded and installed on the side wall of the fixed base, an integrated circuit board is fixedly installed inside the fixed base, a control chip is fixedly connected to the integrated circuit board, and the expansion interface is electrically connected to the integrated circuit board; a slide groove is also provided on the fixed base, a through groove is provided on the side wall of the mounting plate, a connecting block is slidably connected to the slide groove, an adjustment locking device is provided on the connecting block, a limiting groove is provided on the upper surface of the mounting plate, a connecting frame is slidably connected inside the limiting groove, and a clamping connecting device is provided on the connecting frame; a mounting box is fixedly connected to the upper surface of the mounting plate close to the through groove, and a linkage mechanism is provided inside the mounting box. The present invention effectively solves the problem that the existing design is not convenient for disassembly and assembly and has a narrow scope of application.

[0005] However, the above technical solution does not have a stabilizing mechanism when in use, resulting in the computer being easily tipped over and damaged due to shaking when placed on top of the docking station. At the same time, the docking station does not have a plug-in cable anti-falling mechanism. The plug-in cable connector is very likely to fall off between the docking station due to external and human factors during use, affecting the user's use effect. In view of this, the present invention is specially proposed. Summary of the invention

[0006] The purpose of the present invention is to address the deficiencies of the prior art and provide a multifunctional computer expansion socket that is easy to disassemble and assemble, has the advantages of convenient computer fixing and plug not being easy to fall off, and can adjust the distance between the fixing components through the width adjustment component, so that it can be suitable for fixing computers of different sizes, and at the same time, the fixing component can fix the computer through suction, thereby improving the fixing effect and reducing the occurrence of computer tipping, and the anti-falling component can fix the plug in the wire plug port, thereby preventing the plug head from falling off due to external and human factors.

[0007] The present invention achieves the above-mentioned purpose through the following technical scheme: a multifunctional computer expansion seat that is easy to disassemble and assemble, comprising an expansion seat body, a movable groove is opened at the upper end of the expansion seat body, a placement plate is fixedly installed in the movable groove, a width adjustment component is installed inside the expansion seat body, the width adjustment component is slidably installed in the movable groove, and both sides of the upper end of the width adjustment component are installed with fixed components, an external computer is located on the fixed component, and a heat dissipation component is installed on one side of the upper part of the width adjustment component, both sides of the expansion seat body are provided with plug-in ports, anti-dropping components are installed on both sides of the interior of the expansion seat body, the anti-dropping components are located on one side of the plug-in port, and both sides of the expansion seat body are provided with jacks, when in use, first adjust the distance between the fixed component and the heat dissipation component through the width adjustment component, then fix the computer on the expansion seat body through the fixed component, and then plug the external plug-in head into the plug-in port, and at the same time clamp and fix the external plug-in head through the anti-dropping component to complete the expansion of the computer, and the heat dissipation component can improve the heat dissipation effect during use.

[0008] Furthermore, in order to enable the mounting block and the connecting block to slide on the expansion seat body, the width adjustment assembly includes a mounting block, the mounting block is slidably mounted on both ends of the movable groove, and the lower end of the mounting block is fixedly mounted with a connecting block, and universal rollers are fixedly mounted on both sides of the lower end of the connecting block, and the universal rollers are located at the inner lower end of the expansion seat body. Because the mounting block is slidably mounted in the movable groove, the mounting block can slide on the expansion seat body, so that the distance between the mounting blocks can be adjusted, and at the same time the universal rollers can reduce friction, thereby facilitating user adjustment.

[0009] Furthermore, in order to enable the screw to be threadedly sleeved in the threaded sleeve, a threaded sleeve is fixedly installed on one side of the connecting block, a screw is threadedly installed in the threaded sleeve, the screw is rotatably clamped in the interior of the expansion seat body, and a driven bevel gear is fixedly installed at one end of the screw. Because one end of the screw is threadedly sleeved in the threaded sleeve, the screw can be screwed in or out of the threaded sleeve when rotating, thereby adjusting the total length of the screw and the threaded sleeve, so that the distance between the connecting blocks can be adjusted.

[0010] Furthermore, in order to be able to drive the screw rod to rotate through the rotating rod, the width adjustment assembly also includes a rotating rod, which is rotatably connected to the rear end of the expansion seat body, one end of the rotating rod extends to the outside of the expansion seat body, and the other end of the rotating rod is fixedly installed with an active bevel gear, the active bevel gear is meshed with the driven bevel gear, and one end of the rotating rod extends to the outside of the expansion seat body, which is convenient for the operator to drive manually or in other ways. When the rotating rod is rotated, the active bevel gear fixedly installed at the other end of the rotating rod rotates accordingly, because the active bevel gear is meshed with the driven bevel gear. When the active bevel gear rotates, it will drive the driven bevel gear to rotate synchronously, thereby driving the screw rod to rotate.

[0011] Furthermore, in order to fix the computer and adjust the fixing height at the same time, the fixing assembly includes a lifting threaded rod, the lifting threaded rod is fixedly mounted on the upper end of the connecting block, and the upper threaded sleeve of the lifting cylinder is threadedly sleeved on the upper end of the lifting threaded rod, and a push rod is fixedly mounted on the upper end of the lifting cylinder, and an electric suction cup is fixedly mounted on the upper end of the push rod, and an external computer is connected to the electric suction cup, and the lifting threaded rod is fixedly mounted on the upper end of the connecting block, and the lifting cylinder is threadedly sleeved on the upper end of the push rod, and when the lifting threaded rod is rotated, due to the action of the thread, the lifting cylinder will move up and down along the lifting threaded rod, and the upper end of the lifting cylinder is fixedly mounted with the push rod, so the up and down movement of the lifting cylinder will directly drive the push rod to move synchronously, and the height of the electric suction cup can be accurately controlled.

[0012] Furthermore, in order to improve the heat dissipation effect during use, the heat dissipation assembly includes a heat dissipation box, which is fixedly mounted on one side of the connecting block, and heat dissipation holes are evenly opened on the heat dissipation box, and a dustproof net is fixedly mounted on the upper end of the heat dissipation box, and a micro heat dissipation fan is fixedly mounted in the heat dissipation box. The heat dissipation holes are designed to increase the heat dissipation area and allow air circulation to take away heat. The dustproof net can prevent dust and other impurities from entering the heat dissipation box, thereby protecting the micro heat dissipation fan and the entire heat dissipation system. At the same time, the dustproof net can also promote air flow to a certain extent and improve heat dissipation efficiency. When the micro heat dissipation fan is started, heat dissipation is accelerated by forcing air flow. The airflow generated by the micro heat dissipation fan passes through the heat dissipation holes to bring heat from the inside of the device to the external environment, thereby reducing the temperature of the device.

[0013] Furthermore, in order to enable the toggle gear to rotate on the fixed rod, the anti-falling assembly includes a fixed rod, the fixed rod is fixedly installed on both sides of the interior of the expansion seat body, and a rotating bearing is fixedly installed on the fixed rod, and a toggle gear is fixedly installed on the rotating bearing. The toggle gear corresponds to the wire plug port one by one, and one side of the toggle gear extends to one side of the expansion seat body. A user can toggle the toggle gear, and the toggle gear can be rotated under the action of the rotating bearing.

[0014] Furthermore, in order to drive the movement of the clamping plate and thus clamp the external wire plug head, through grooves are opened on both sides of the wire plug port, and the anti-falling component also includes a clamping plate, which is slidably engaged in the through groove, and a threaded rotating rod is fixedly installed on one side of the clamping plate, and a rotating sleeve is threadedly sleeved on one end of the threaded rotating rod, and the rotating sleeve is rotatably engaged at the upper end of the wire plug port, and a transmission gear is fixedly installed at the external middle position of the rotating sleeve, and the transmission gear is meshed with the toggle gear. When the toggle gear is toggled and rotated, power is transmitted to the rotating sleeve through the transmission gear, further driving the threaded rotating rod to rotate, and then adjusting the position of the clamping plate to achieve the tightening or loosening of the external wire plug head.

[0015] The technical effects and advantages of the present invention are as follows: the distance between the fixing components can be adjusted through the width adjustment component, so that it can be suitable for fixing computers of different sizes; at the same time, the fixing component can fix the computer through suction, thereby improving the fixing effect and reducing the occurrence of computer tipping; and the anti-falling component can fix the plug in the wire socket, thereby preventing the plug head from falling off due to external and human factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a partial structural cross-sectional view of the present invention;

[0018] Figure 3 for Figure 2 Magnified view at A in the middle;

[0019] Figure 4 It is a schematic diagram of the connection relationship between the width adjustment component, the fixing component and the heat dissipation component in the present invention;

[0020] Figure 5 It is a structural schematic diagram of the width adjustment component in the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the fixing component in the present invention;

[0022] Figure 7 It is a schematic diagram of the structure of the heat dissipation component in the present invention.

[0023] In the figure: 1. expansion seat body; 2. moving slot; 3. placement plate; 4. width adjustment component; 401. mounting block; 402. connecting block; 403. universal roller; 404. threaded sleeve; 405. screw; 406. driven bevel gear; 407. rotating rod; 408. active bevel gear; 5. fixing component; 501. lifting threaded rod; 502. lifting cylinder; 503. push rod; 504. electric suction cup; 6. heat dissipation component; 601. heat dissipation box; 602. dustproof net; 603. micro cooling fan; 7. wire plug port; 8. anti-falling component; 801. fixing rod; 802. rotating bearing; 803. toggle gear; 804. clamping plate; 805. threaded rotating rod; 806. rotating sleeve; 807. transmission gear; 9. jack; 10. through slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 -- Figure 7 As shown, a multifunctional computer expansion dock that is easy to disassemble and assemble includes an expansion dock body 1, a movable groove 2 is opened at the upper end of the expansion dock body 1, a placement plate 3 is fixedly installed in the movable groove 2, a width adjustment component 4 is installed inside the expansion dock body 1, the width adjustment component 4 is slidably installed in the movable groove 2, and both sides of the upper end of the width adjustment component 4 are installed with fixed components 5, an external computer is located on the fixed component 5, and a heat dissipation component 6 is installed on one side of the upper part of the width adjustment component 4, and both sides of the expansion dock body 1 are provided with a plug port 7, and the expansion dock body 1 is provided with a plurality of plug ports 7. Anti-falling components 8 are installed on both sides of the inside of the seat body 1, and the anti-falling components 8 are located on one side of the wire socket 7, and sockets 9 are provided on both sides of the expansion seat body 1. When in use, first adjust the distance between the fixing component 5 and the heat dissipation component 6 through the width adjustment component 4, and then fix the computer on the expansion seat body 1 through the fixing component 5, and then plug the external wire head into the wire socket 7, and at the same time clamp and fix the external wire head through the anti-falling component 8 to complete the expansion of the computer. During use, the heat dissipation component 6 can improve the heat dissipation effect.

[0026] The width adjustment component 4 includes a mounting block 401, which is slidably mounted at both ends of the movable groove 2, and a connecting block 402 is fixedly mounted at the lower end of the mounting block 401, and universal rollers 403 are fixedly mounted on both sides of the lower end of the connecting block 402. The universal rollers 403 are located at the lower end of the expansion seat body 1. A threaded sleeve 404 is fixedly mounted on one side of the connecting block 402, and a screw 405 is threadedly mounted in the threaded sleeve 404. A driven bevel gear 406 is fixedly mounted on one end of the screw 405. The width adjustment component 4 also includes a rotating rod 407, which is rotatably clamped on the expansion seat body 1 At the rear end, one end of the rotating rod 407 extends to the outside of the expansion base body 1, and the other end of the rotating rod 407 is fixedly installed with an active bevel gear 408, and the active bevel gear 408 is meshed with the driven bevel gear 406. When in use, the expansion base body 1 is first placed at the use location, and then the rotating rod 407 is rotated. The rotating rod 407 drives the screw rod 405 to rotate through the active bevel gear 408 and the driven bevel gear 406, so that the position of one end of the screw rod 405 in the threaded sleeve 404 can be adjusted, so that the distance between the mounting block 401 and the connecting block 402 can be adjusted according to the size of the computer.

[0027] The fixing component 5 includes a lifting threaded rod 501, which is fixedly installed on the upper end of the connecting block 402, and a lifting cylinder 502 is threadedly sleeved on the upper part of the lifting threaded rod 501, and a push rod 503 is fixedly installed on the upper end of the lifting cylinder 502, and an electric suction cup 504 is fixedly installed on the upper end of the push rod 503. The external computer is connected to the electric suction cup 504. After the width adjustment is completed, the lifting cylinder 502 is rotated so that the lifting cylinder 502 rotates on the lifting threaded rod 501, so that the height of the push rod 503 and the electric suction cup 504 can be adjusted, so that the inclination angle of the computer can be adjusted, and then the external computer is placed on the electric suction cup 504, and the electric suction cup 504 sucks and fixes the external computer.

[0028] The anti-falling component 8 includes a fixing rod 801, which is fixedly installed on both sides of the interior of the expansion seat body 1, and a rotating bearing 802 is fixedly installed on the fixing rod 801, and a toggle gear 803 is fixedly installed on the rotating bearing 802, the toggle gear 803 corresponds to the wire plug port 7 one by one, and one side of the toggle gear 803 extends to one side of the expansion seat body 1, and through grooves 10 are provided on both sides of the wire plug port 7. The anti-falling component 8 also includes a clamping plate 804, the clamping plate 804 is slidably engaged in the through groove 10, and a threaded rotating rod 805 is fixedly installed on one side of the clamping plate 804, and one end of the threaded rotating rod 805 is threadedly sleeved with a rotating sleeve 806, and the rotating sleeve 806 is rotatably engaged in the wire plug port 7 The upper end of the rotating sleeve 806 is fixedly installed with a transmission gear 807 at the middle position of the outside of the rotating sleeve 806, and the transmission gear 807 is meshed with the toggle gear 803. When in use, the external wire plug is inserted into the wire plug port 7, and then the toggle gear 803 is toggled. The toggle gear 803 rotates under the action of the rotating bearing 802, thereby driving the transmission gear 807 to rotate, and the transmission gear 807 can drive the rotating sleeve 806 to rotate, because one end of the threaded rotating rod 805 is threadedly sleeved on the inside of the rotating sleeve 806, and the clamping plate 804 is slidably clamped in the through groove 10, thereby driving the clamping plate 804 to move in the through groove 10, so that the external wire plug can be clamped and fixed, so that the external wire plug will not fall off.

[0029] The heat dissipation assembly 6 includes a heat dissipation box 601, which is fixedly installed on one side of the connecting block 402, and heat dissipation holes are evenly opened on the heat dissipation box 601. A dustproof net 602 is fixedly installed on the upper end of the heat dissipation box 601, and a micro heat dissipation fan 603 is fixedly installed in the heat dissipation box 601. During use, the micro heat dissipation fan 603 can accelerate the flow rate of the gas, thereby enhancing the heat dissipation effect.

[0030] When the present invention is used, the expansion base body 1 is first placed at the place of use, and then the rotating rod 407 is rotated. The rotating rod 407 drives the screw rod 405 to rotate through the active bevel gear 408 and the driven bevel gear 406, so that the position of one end of the screw rod 405 in the threaded sleeve 404 can be adjusted, so that the distance between the mounting block 401 and the connecting block 402 can be adjusted according to the size of the computer. After the width adjustment is completed, the lifting cylinder 502 is rotated so that the lifting cylinder 502 rotates on the lifting threaded rod 501, so that the height of the top rod 503 and the electric suction cup 504 can be adjusted, so that the inclination angle of the computer can be adjusted, and then the external computer is placed on the electric suction cup 504. The electric suction cup 504 sucks and fixes the external computer, inserts the external plug into the plug port 7, and then turns the toggle gear 803. The toggle gear 803 rotates under the action of the rotating bearing 802, thereby driving the transmission gear 807 to rotate, and the transmission gear 807 can drive the rotating sleeve 806 to rotate, because one end of the threaded rotating rod 805 is threadedly sleeved on the inside of the rotating sleeve 806, and the clamping plate 804 is slidably engaged in the through groove 10, thereby driving the clamping plate 804 to move in the through groove 10, thereby clamping and fixing the external plug, so that the external plug will not fall off. During use, the micro cooling fan 603 can accelerate the flow rate of the gas, thereby enhancing the heat dissipation effect.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional computer expansion dock that is easy to disassemble and assemble, characterized in that: The expansion seat body (1) comprises a mobile groove (2) at the upper end of the expansion seat body (1), a placement plate (3) is fixedly installed in the mobile groove (2), a width adjustment component (4) is installed inside the expansion seat body (1), the width adjustment component (4) is slidably installed in the mobile groove (2), and fixed components (5) are installed on both sides of the upper end of the width adjustment component (4), an external computer is located on the fixed component (5), and a heat dissipation component (6) is installed on one side of the upper part of the width adjustment component (4), both sides of the expansion seat body (1) are provided with a plug port (7), both sides of the interior of the expansion seat body (1) are provided with an anti-drop component (8), the anti-drop component (8) is located on one side of the plug port (7), and both sides of the expansion seat body (1) are provided with a socket (9).

2. The multifunctional computer expansion dock that is easy to assemble and disassemble as claimed in claim 1, characterized in that: The width adjustment component (4) comprises a mounting block (401), wherein the mounting block (401) is slidably mounted at both ends of the movable groove (2), and a connecting block (402) is fixedly mounted at the lower end of the mounting block (401), and universal rollers (403) are fixedly mounted on both sides of the lower end of the connecting block (402), and the universal rollers (403) are located at the inner lower end of the expansion seat body (1).

3. The multifunctional computer expansion dock that is easy to assemble and disassemble as claimed in claim 2, characterized in that: A threaded sleeve (404) is fixedly mounted on one side of the connection block (402), a screw rod (405) is threadedly mounted in the threaded sleeve (404), the screw rod (405) is rotatably clamped inside the expansion base body (1), and a driven bevel gear (406) is fixedly mounted on one end of the screw rod (405).

4. The multifunctional computer expansion dock that is easy to disassemble and assemble as claimed in claim 3, characterized in that: The width adjustment assembly (4) further comprises a rotating rod (407), wherein the rotating rod (407) is rotatably clamped on the rear end of the expansion seat body (1), one end of the rotating rod (407) extends to the outside of the expansion seat body (1), and the other end of the rotating rod (407) is fixedly mounted with a driving bevel gear (408), and the driving bevel gear (408) is meshed with the driven bevel gear (406).

5. The multifunctional computer expansion dock that is easy to disassemble and assemble as claimed in claim 2, characterized in that: The fixing assembly (5) comprises a lifting threaded rod (501), the lifting threaded rod (501) is fixedly mounted on the upper end of the connecting block (402), and the upper threaded sleeve of the lifting threaded rod (501) is threadedly sleeved with a lifting cylinder (502), the upper end of the lifting cylinder (502) is fixedly mounted with a push rod (503), the upper end of the push rod (503) is fixedly mounted with an electric suction cup (504), and an external computer is connected to the electric suction cup (504).

6. The multifunctional computer expansion dock that is easy to assemble and disassemble as claimed in claim 2, characterized in that: The heat dissipation assembly (6) comprises a heat dissipation box (601), the heat dissipation box (601) is fixedly mounted on one side of the connection block (402), heat dissipation holes are evenly opened on the heat dissipation box (601), a dustproof net (602) is fixedly mounted on the upper end of the heat dissipation box (601), and a micro heat dissipation fan (603) is fixedly mounted in the heat dissipation box (601).

7. The multifunctional computer expansion dock that is easy to assemble and disassemble as claimed in claim 1, characterized in that: The anti-fall-off assembly (8) comprises a fixing rod (801), wherein the fixing rod (801) is fixedly mounted on both sides of the interior of the expansion seat body (1), and a rotating bearing (802) is fixedly mounted on the fixing rod (801), and a toggle gear (803) is fixedly mounted on the rotating bearing (802), wherein the toggle gear (803) corresponds to the wiring port (7) one by one, and one side of the toggle gear (803) extends to one side of the expansion seat body (1).

8. The multifunctional computer expansion dock that is easy to assemble and disassemble as claimed in claim 7, characterized in that: Through grooves (10) are provided on both sides of the wiring port (7), and the anti-fall-off assembly (8) also includes a clamping plate (804), the clamping plate (804) is slidably engaged in the through groove (10), and a threaded rotating rod (805) is fixedly installed on one side of the clamping plate (804), and a rotating sleeve (806) is threadedly sleeved on one end of the threaded rotating rod (805), and the rotating sleeve (806) is rotatably engaged at the upper end of the wiring port (7), and a transmission gear (807) is fixedly installed at the outer middle position of the rotating sleeve (806), and the transmission gear (807) is meshed with the toggle gear (803).

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