Interface connecting device for computer server

Abstract

The utility model relates to the technical field of computer server interfaces, in particular to an interface connecting device for a computer server, which comprises a plug and a connector, a connecting plate is fixedly connected to the outer wall of the plug, symmetrical fixing cylinders are fixedly connected to the upper surface of the connecting plate, and sliding rods are movably connected to the inner walls of the fixing cylinders. One end of the sliding rod penetrates through the upper surface of the fixing cylinder and is slidably connected with the fixing cylinder. Compared with the prior art, by arranging the sliding rod, the vertical rod, the connecting block, the connecting cylinder and the compression spring, the sliding rod drives the vertical rod and the connecting block to move, so that the connecting block is inserted into the connecting cylinder, the clamping block is clamped with the L-shaped groove, then the sliding rod is loosened, the sliding rod ascends under the action of the buffer spring, and then through the compression spring and the abutting plate, the clamping block is clamped with the L-shaped groove. The fixing stability of the connecting block is improved, even if the sliding rod slides and rotates, the connecting block cannot be separated from the connecting cylinder, so that the plug is more stable, and the technical problem that the plug falls off is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer server interface technical field, concretely is an interface connecting device for computer server. BACKGROUND

[0002] A server is a server used for data interaction between different systems. Its main function is to act as an intermediary to ensure data transmission and conversion between different systems. Servers are usually used to solve the problem of different database structures or software between two systems.

[0003] The prior art with publication number CN216748612U discloses an interface connecting device for a computer server, which comprises a server interface assembly, characterized in that the server interface assembly comprises a connecting head, an interface, a fixing groove, a plug, a connecting block, a plug rod and a knob. The top of the connecting head is fixedly connected with the interface, and the top of the connecting head is fixedly connected with the fixing groove. The outer surface of the interface is provided with the plug, and the plug is provided with the connecting block on both sides. The connecting block is internally provided with the plug rod, and the top of the plug rod is fixedly connected with the knob. The baffle can slide in the sliding groove, reducing the twisting during installation and increasing the installation efficiency. The protrusions on the connecting rod can connect the clamping grooves in the fixing grooves, fixing the protrusions in the clamping grooves. The interface and the plug are fixed by the protrusions and the clamping groove bottom, preventing the phenomenon of falling and increasing the installation efficiency. The previous installation is complicated and slow.

[0004] Through the above settings, the server interface connecting device of the prior art can make the baffle slide in the sliding groove, reduce the twisting during installation, increase the installation efficiency, and the protrusions on the connecting rod can connect the clamping grooves in the fixing grooves, fix the protrusions in the clamping grooves, and make the interface and the plug fixed by the protrusions and the clamping groove bottom to prevent the phenomenon of falling. However, the server interface connecting device of the prior art has the following defects when in operation:

[0005] The interface connecting device of the prior art needs to press and rotate the knob to make the protrusions and the clamping grooves engage. However, when the knob is pressed, the spring is in a compressed state, and the baffle and one end of the spring are in a tight state, and the other end of the spring is also in a tight state. Therefore, when the knob is rotated, the spring will generate a torsion force, which will cause the protrusions and the clamping grooves to rebound after engaging, resulting in incomplete engagement of the protrusions and the clamping grooves and the phenomenon of plug falling off. INVENTION CONTENTS

[0006] The utility model intends to provide an interface connecting device for computer server, mainly used for solving the technical problem that the spring appears torsion force when pressing and rotating the knob, so that the convex block cannot be completely clamped with the clamping groove, and the plug falls off.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] An interface connecting device for computer server, including plug and connecting head, the outer wall of plug is fixedly connected with connecting plate, the upper surface of connecting plate is fixedly connected with symmetrical fixed cylinder, the inner wall of fixed cylinder is movably connected with slide rod, one end of slide rod passes through the upper surface of fixed cylinder and is slidably connected therewith, the other end of slide rod passes through connecting plate and is slidably connected therewith, the outer wall of slide rod is sleeved with buffer spring in the inside of fixed cylinder, one end of buffer spring is fixedly connected with the upper surface of connecting plate, the other end of buffer spring is connected with sliding ring, sliding ring is slidably connected with the inner wall of fixed cylinder, the inner wall of sliding ring is fixedly connected with the outer wall of slide rod, one end of slide rod passing through connecting plate is provided with vertical slot, the inner wall of vertical slot is provided with connecting mechanism.

[0009] The utility model has the advantages of:

[0010] 1. Working principle: when the plug needs to be fixed, first press the slide rod, so that the slide rod drives the sliding ring to compress the buffer spring, so that the connecting block moves, at this time the connecting block is inserted into the inside of connecting cylinder, then rotate the slide rod, so that the clamping block is clamped with L-shaped groove, then release the slide rod, and the slide rod resets under the action of buffer spring.

[0011] 2. Advantageous effects:

[0012] The prior art can reduce the screwing during installation and increase the installation efficiency by setting the baffle to slide in the chute, and the protrusion on the connecting rod can connect the clamping groove in the fixing groove, so that the protrusion is fixed in the clamping groove, and the interface and the plug are kept fixed to prevent the technical problem of falling. However, the existing interface connecting device needs to press and rotate the knob during use, so that the protrusion is clamped with the clamping groove. However, when the knob is pressed, the spring is in a compressed state, and the baffle and one end of the spring are in a tight state, and the other end of the spring is also in a tight state. Therefore, when the knob is rotated, the spring will generate a torsional force, which will cause the protrusion to rebound after being clamped with the clamping groove, so that the protrusion cannot be completely clamped with the clamping groove, and the plug will fall off. The scheme sets a sliding rod, a vertical rod, a connecting block, a connecting barrel and a compression spring. The sliding rod drives the vertical rod and the connecting block to move, so that the connecting block is inserted into the inside of the connecting barrel, and the clamping block is clamped with the L-shaped groove. Since the buffer spring is rotatably connected with the sliding ring, the buffer spring does not generate a torsional force. Then, the sliding rod is loosened, and the sliding rod rises under the action of the buffer spring, and the connecting block does not rise. Then, the compression spring and the baffle are used to increase the fixing stability of the connecting block. Even if the sliding rod slides and rotates, the connecting block will not be separated from the connecting barrel, so that the stability of the plug is more stable, and the technical problem of falling of the plug is avoided.

[0013] Preferably, the connecting mechanism includes a vertical rod, the vertical rod is slidably connected to the inner wall of the vertical groove, one end of the vertical rod is fixedly connected with a connecting block, the upper surface of the connecting block is fixedly connected with symmetrical fixing rods, the outer wall of the connecting block is fixedly connected with symmetrical clamping blocks, the upper surface of the connecting head is fixedly connected with symmetrical connecting barrels, the inner wall of the connecting barrel is provided with an L-shaped groove, the clamping block is clamped with the L-shaped groove, and the end of the sliding rod close to the vertical rod is provided with symmetrical fixing grooves. The fixing rod is inserted into the fixing groove. By setting the connecting mechanism, the plug can be stably fixed to prevent the plug from falling off.

[0014] Preferably, the inner wall of the connecting barrel is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with a baffle, and the bottom surface of the baffle is in abutment with the connecting block. By setting the compression spring and the baffle, the fixing of the connecting block is more stable, and the compression spring extrudes the connecting block so that it cannot rotate.

[0015] Preferably, the inside of the connecting plate is provided with symmetrical movable grooves, the inner wall of the movable groove is fixedly connected with a limiting spring, the other end of the limiting spring is fixedly connected with a limiting rod, and the outer wall of the sliding rod is provided with a limiting groove. The limiting rod is inserted into the limiting groove. By setting the limiting rod and the limiting spring, the sliding rod can be prevented from rotating, and the fixing rod and the fixing groove cannot be inserted.

[0016] Preferably, the outer wall of the limiting rod is provided with symmetrical inclined surfaces, and the opening of the limiting groove is in abutment with the inclined surfaces. The slide rod is conveniently pressed and fixed, and the slide rod cannot be moved without pressing.

[0017] Preferably, the bottom surface of the vertical groove is fixedly connected with a magnet, and the magnet is attracted to the upper surface of the vertical rod, and the vertical rod is made of metal. By arranging the magnet, the magnet is attracted to the vertical rod, so that the connecting block cannot fall off when not inserted into the connecting barrel, and the magnetic force of the magnet is smaller than the elastic force of the buffer spring.

[0018] Preferably, the upper surface of the connecting head and the connecting barrel are fixedly connected through threads. The connecting barrel is conveniently replaced when the compression spring is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure diagram of the utility model patent;

[0020] Figure 2 It is a cross-sectional structure diagram of the utility model patent;

[0021] Figure 3 It is a connecting barrel cross-sectional structure diagram of the utility model patent;

[0022] Figure 4 It is a structure diagram of the utility model patent at A; Figure 2 It is a structure diagram of the utility model patent at B.

[0023] Figure 5 It is a structure diagram of the utility model patent at A; Figure 3 It is a structure diagram of the utility model patent at B.

[0024] The reference signs in the drawings of the specification include: 1, plug; 2, connecting head; 3, connecting plate; 4, slide rod; 5, buffer spring; 6, slide ring; 7, vertical groove; 8, vertical rod; 9, connecting block; 10, fixed rod; 11, clamping block; 12, connecting barrel; 13, L-shaped groove; 14, fixed groove; 15, compression spring; 16, abutting plate; 17, movable groove; 18, limiting spring; 19, limiting rod; 20, limiting groove; 21, magnet; 22, fixed barrel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] For example, Figures 1-5As shown in the figure, an interface connecting device for computer server comprises a plug 1 and a connecting head 2, the outer wall of the plug 1 is fixedly connected with a connecting plate 3, the upper surface of the connecting plate 3 is fixedly connected with symmetrical fixed cylinders 22, the inner wall of the fixed cylinder 22 is movably connected with a sliding rod 4, one end of the sliding rod 4 penetrates through the upper surface of the fixed cylinder 22 and is slidably connected therewith, the other end of the sliding rod 4 penetrates through the connecting plate 3 and is slidably connected therewith, the outer wall of the sliding rod 4 is sleeved with a buffer spring 5 in the interior of the fixed cylinder 22, one end of the buffer spring 5 is fixedly connected with the upper surface of the connecting plate 3, the other end of the buffer spring 5 is connected with a sliding ring 6, and the sliding ring 6 is a bearing, so that when the sliding rod 4 rotates, the buffer spring 5 does not generate torsion, the sliding ring 6 is slidably connected with the inner wall of the fixed cylinder 22, the inner wall of the sliding ring 6 is fixedly connected with the outer wall of the sliding rod 4, and a vertical slot 7 is formed in the end of the sliding rod 4 penetrating through the connecting plate 3, a connecting mechanism is arranged on the inner wall of the vertical slot 7, the connecting mechanism comprises a vertical rod 8, the vertical rod 8 is slidably connected with the inner wall of the vertical slot 7, a magnet 21 is fixedly connected to the bottom surface of the vertical slot 7 and is attracted to the upper surface of the vertical rod 8, the vertical rod 8 is made of metal, one end of the vertical rod 8 is fixedly connected with a connecting block 9, the upper surface of the connecting block 9 is fixedly connected with symmetrical fixed rods 10, the outer wall of the connecting block 9 is fixedly connected with symmetrical clamping blocks 11, the upper surface of the connecting head 2 is fixedly connected with symmetrical connecting cylinders 12, L-shaped slots 13 are formed in the inner wall of the connecting cylinders 12, the clamping blocks 11 are clamped with the L-shaped slots 13, symmetrical fixed slots 14 are formed in the end of the sliding rod 4 close to the vertical rod 8, the fixed rods 10 are inserted into the fixed slots 14, the inner wall of the connecting cylinder 12 is fixedly connected with a compression spring 15, the other end of the compression spring 15 is fixedly connected with an abutting plate 16, and the abutting plate 16 only slides up and down with the inner wall of the connecting cylinder 12 without rotating, so that the compression spring 15 also does not generate torsion, the abutting plate 16 abuts against the bottom surface of the connecting block 9, when the connecting block 9 is inserted into the interior of the connecting cylinder 12, the sliding rod 4 is loosened, at this time, the sliding rod 4 moves upward, the sliding rod 4 slides relative to the vertical rod 8, at this time, the magnet 21 is separated from the vertical rod 8.

[0027] As shown in the figure, Figure 2 and Figure 4 the interior of the connecting plate 3 is formed with symmetrical movable slots 17, the inner wall of the movable slot 17 is fixedly connected with a limiting spring 18, the other end of the limiting spring 18 is fixedly connected with a limiting rod 19, the outer wall of the sliding rod 4 is formed with a limiting slot 20, the limiting rod 19 is inserted into the limiting slot 20, and the limiting rod 19 and the buffer spring 5 can limit the sliding rod 4 so that it cannot rotate, but can slide up and down.

[0028] From the above, the specific implementation manner of the utility model is as follows:

[0029] When the plug 1 needs to be fixed after being plugged with the connector 2, first press the slide rod 4, so that the slide rod 4 drives the slide ring 6 to compress the buffer spring 5, at this time the slide rod 4 drives the connecting block 9 to move, the limiting slot 20 extrudes the limiting rod 19, so that it is received into the movable slot 17, at this time the connecting block 9 abuts against the abutting plate 16, then extrude the compression spring 15, so that the connecting block 9 is inserted into the inside of the connecting cylinder 12, at this time the clamping block 11 is located in the L-shaped slot 13 and slides and abuts against the bottom, then rotate the slide rod 4, so that the clamping block 11 is clamped with the L-shaped slot 13, then release the slide rod 4, under the elastic force of the buffer spring 5, the slide rod 4 resets, so that the magnet 21 is separated from the vertical rod 8, the slide rod 4 and the vertical rod 8 relatively slide, when the buffer spring 5 resets, the limiting rod 19 is elastically extruded into the inside of the limiting slot 20 under the elastic force of the limiting spring 18, and is clamped with it, the slide rod 4 is rotationally limited.

[0030] The above is only the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge in the scheme are not described in detail. It should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. An interface connection device for a computer server, comprising a plug (1) and a connector (2), characterized in that, The outer wall of the plug (1) is fixedly connected with a connecting plate (3), the upper surface of the connecting plate (3) is fixedly connected with symmetrical fixing cylinders (22), the inner wall of the fixing cylinder (22) is movably connected with a sliding rod (4), one end of the sliding rod (4) penetrates through the upper surface of the fixing cylinder (22) and is slidably connected therewith, the other end of the sliding rod (4) penetrates through the connecting plate (3) and is slidably connected therewith, the outer wall of the sliding rod (4) is sleeved with a buffer spring (5) in the inside of the fixing cylinder (22), one end of the buffer spring (5) is fixedly connected with the upper surface of the connecting plate (3), the other end of the buffer spring (5) is connected with a sliding ring (6), the sliding ring (6) is slidably connected with the inner wall of the fixing cylinder (22), the inner wall of the sliding ring (6) is fixedly connected with the outer wall of the sliding rod (4), and a vertical groove (7) is formed in the end of the sliding rod (4) penetrating through the connecting plate (3), and a connecting mechanism is arranged in the inner wall of the vertical groove (7).

2. The interface connection device for a computer server according to claim 1, characterized in that: The connecting mechanism comprises a vertical rod (8) which is slidably connected with the inner wall of the vertical groove (7), one end of the vertical rod (8) is fixedly connected with a connecting block (9), the upper surface of the connecting block (9) is fixedly connected with symmetrical fixing rods (10), the outer wall of the connecting block (9) is fixedly connected with symmetrical clamping blocks (11), the upper surface of the connecting head (2) is fixedly connected with symmetrical connecting cylinders (12), the inner wall of the connecting cylinder (12) is provided with L-shaped grooves (13), the clamping blocks (11) are clamped with the L-shaped grooves (13), and symmetrical fixing grooves (14) are formed in the end of the sliding rod (4) close to the vertical rod (8), and the fixing rods (10) are inserted into the fixing grooves (14).

3. An interface connection device for a computer server according to claim 2, characterized in that: The inner wall of the connecting cylinder (12) is fixedly connected with a compression spring (15), the other end of the compression spring (15) is fixedly connected with an abutting plate (16), and the abutting plate (16) abuts against the bottom surface of the connecting block (9).

4. The interface connection device for a computer server according to claim 1, wherein: The inner part of the connecting plate (3) is provided with symmetrical movable grooves (17), the inner wall of the movable groove (17) is fixedly connected with a limiting spring (18), the other end of the limiting spring (18) is fixedly connected with a limiting rod (19), the outer wall of the sliding rod (4) is provided with a limiting groove (20), and the limiting rod (19) is inserted into the limiting groove (20).

5. An interface connection device for a computer server according to claim 4, characterized in that: The outer wall of the limiting rod (19) is provided with symmetrical inclined surfaces, and the opening of the limiting groove (20) abuts against the inclined surfaces.

6. The interface connection device for a computer server according to claim 1, wherein: The bottom surface of the vertical groove (7) is fixedly connected with a magnet (21), the magnet (21) is attracted to the upper surface of the vertical rod (8), and the vertical rod (8) is made of metal.

7. The interface connection device for a computer server according to claim 2, wherein: The upper surface of the connecting cylinder (12) and the connecting head (2) are fixedly connected through threads.

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