High-speed connector with high stability

Abstract

The utility model discloses a high-speed connector with high stability, and relates to the technical field of connectors. The abutting frame is fixedly arranged on the connector and the connecting base in a sleeving mode. The connecting frame is clamped on the four side edges of the abutting frame; the connecting rods are symmetrically arranged in pairs and are screwed and inserted into grooves in the side walls of the connecting frames through shaft rods; the fixed frame is sleeved and fixed on the connecting seat; the two-way screw rods are screwed in the four side edges of the fixing frame through bearings, driving blocks are screwed on threads at the two ends of each two-way screw rod, and the driving blocks are screwed on the other ends of the connecting rods adjacent to the driving blocks through bearings; the bevel gears sleeve and are fixed at the two ends of the two-way screw rods on the rear side and the lower side and one ends of the two-way screw rods on the upper side and the front side, and every two adjacent bevel gears are meshed with each other; a protrusion on the lower side of the driving disc is inserted into the fixing frame and connected with the top end of the two-way lead screw on the front side. After the connecting head and the connecting seat are connected, the connecting head and the connecting seat can be locked, so that the cable can be prevented from being pulled or falling off when a person touches the connecting plug by mistake, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically relates to a high stability high -speed connector. BACKGROUND

[0002] Many electronic devices achieve the connection between circuit boards by connectors. An electronic device is processed on several circuit boards, and the circuit boards are connected together by connectors to make manufacturing convenient and low in cost. When the connecting plug of the connector is plugged, it is generally directly inserted into the connecting slot of the connector, which is very unstable. When the cable is pulled or someone accidentally touches the connecting plug, it is easy to fall off, causing inconvenience. UTILITARY MODEL CONTENT

[0003] The utility model discloses a high-speed connector with high stability, which is reasonable in design and convenient to use, and can effectively solve the defects of the prior art.

[0004] To achieve the above object, the utility model adopts the following technical scheme: it contains the connecting head and the connecting seat, and the connecting head is provided with the connecting seat on one side; it also contains:

[0005] The abutting frame is two, and is respectively sleeved and fixed on the connecting head and the connecting seat, and the two abutting frames are abutted and arranged in cooperation;

[0006] The connecting frame is four, and is all arranged in the shape of "U", and the four connecting frames are respectively arranged on the periphery of the connecting head and the connecting seat, and the connecting frame is clamped on the four side edges of the abutting frame;

[0007] The connecting rod is several, and is symmetrically connected by the shaft rod and inserted into the groove on the side wall of the connecting frame;

[0008] The fixed frame is sleeved and fixed on the connecting seat, and the fixed frame is connected with the several connecting rods through the driving mechanism;

[0009] Through the above technical scheme, after the connecting head and the connecting seat are connected, the connecting rod is driven to rotate by the driving mechanism, and the connecting frame is moved to one side of the abutting frame in the process of rotating, so that the connecting frame is clamped on the side wall of the two abutting frames, the effect of connecting the connecting head and the connecting seat is achieved, and it will not fall off under the condition of being pulled.

[0010] As a further improvement of the utility model, the side wall of the abutting frame on one side is fixed with a sealing frame, and the sealing frame is inserted into the back-shaped groove on the side wall of the abutting frame on the other side;

[0011] Through the above technical scheme, the sealing property between the two abutting frames can be increased.

[0012] As a further improvement of this utility model, the driving mechanism includes:

[0013] The double-acting lead screw consists of four screws, which are screwed into the four sides of the fixed frame via bearings. Each screw has a drive block screwed into its thread at both ends. The drive block passes through a groove on the side wall of the fixed frame and is screwed into the other end of the adjacent connecting rod via bearings.

[0014] The bevel gears are a plurality of bevel gears, which are respectively sleeved and fixed on both ends of the rear and lower bidirectional lead screws and one end of the upper and front bidirectional lead screws, with adjacent bevel gears meshing with each other.

[0015] The drive disk is suspended on the outside of the fixed frame, and the protrusion on the lower side of the drive disk is inserted into the fixed frame and the protrusion is connected to the top of the front bidirectional lead screw.

[0016] The above technical solution involves a drive disc that rotates a connected bidirectional lead screw. The four bidirectional lead screws rotate synchronously through the cooperation of bevel gears. The bidirectional lead screws drive the moving blocks at their respective ends to move, and the moving blocks drive the connecting rod to rotate, thereby moving the connecting frame.

[0017] As a further improvement of this utility model, the drive disk is suspended on the front side of the fixed frame, a worm is fixed on the protrusion of the drive disk, the worm is located inside the fixed frame, a worm wheel is engaged on one side of the worm, and the worm wheel is sleeved and fixed on the upper end of the double-acting screw on the front side.

[0018] By utilizing the above technical solution and the self-locking characteristics of the worm gear, the self-rotation of the bidirectional lead screw can be avoided.

[0019] As a further improvement of this utility model, sealing gaskets are fixed on both sides of the two symmetrical connecting frames, and the other side of the sealing gasket abuts against the upper and lower sides of one side wall of the adjacent connecting frame.

[0020] The above technical solution can increase the sealing between the connecting brackets, thereby increasing the sealing between the connector and the connecting seat.

[0021] As a further improvement of this utility model, guide blocks are fixed on both inner walls of the connecting frame, and the guide blocks are slidably disposed in guide grooves on the adjacent side walls of the contact frame.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: The high-speed connector with high stability described in this utility model can be locked after the connector head and connector seat are connected, thereby preventing the cable from falling off when pulled or accidentally touched by someone. It is convenient to use. This utility model has the advantages of reasonable design and low manufacturing cost. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is an exploded view of the present invention.

[0025] Figure 3 for Figure 2 Enlarged view of section A.

[0026] Figure 4 for Figure 2 Enlarged view of section B in the middle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Connector 2. Connector frame 3. Connector bracket 4. Connecting rod 5. Fixing frame 6. Drive mechanism 7. Double-acting lead screw 7-1. Drive block 7-2. Bevel gear 7-3. Drive disc 7-4. Worm gear 8. Worm 9. Sealing frame 10. Sealing gasket 11. Guide block 12. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Example 1:

[0031] like Figures 1-4 As shown, this embodiment includes a connector 1 and a connector 2, with the connector 2 disposed on the left side of the connector 1; it also includes:

[0032] The abutting frame 3 consists of two frames, which are respectively fitted and glued to the connector 1 and the connector 2. The two abutting frames 3 are designed to abut against each other. A sealing frame 10 is fixed on the side wall of the left abutting frame 3. The sealing frame 10 is inserted into the U-shaped groove on the side wall of the right abutting frame 3, which can increase the sealing between the two abutting frames 3.

[0033] There are four connecting frames 4, each arranged in a "U" shape. The four connecting frames 4 are respectively arranged around the connector 1 and the connector seat 2, and are snapped onto the four sides of the contact frame 3. Sealing gaskets 11 are glued and fixed on the side walls of the two symmetrical connecting frames 4. The other side wall of the sealing gasket 11 abuts against the upper and lower sides of the side wall of the adjacent connecting frame 4, which can increase the sealing between the connecting frames 4, thereby increasing the sealing between the connector 1 and the connector seat 2. Guide blocks 12 are fixed on the two inner walls of the connecting frame 4, and the guide blocks 12 are slidably arranged in the guide grooves on the side wall of the adjacent contact frame 3.

[0034] Link 5, there are several link 5, and they are symmetrically inserted into the grooves on the side wall of the connecting frame 4 by rotating them through shafts;

[0035] The fixed frame 6 is sleeved and glued to the connecting seat 2, and the fixed frame 6 is connected to several connecting rods 5 through the driving mechanism 7.

[0036] Example 2:

[0037] See Figures 2-4 As shown, based on Embodiment 1, the driving mechanism 7 includes:

[0038] There are four bidirectional lead screws 7-1, which are screwed into the four sides of the fixed frame 6 through bearings. Each of the two ends of the bidirectional lead screw 7-1 is screwed with a drive block 7-2. The drive block 7-2 passes through the sliding groove on the side wall of the fixed frame 6 and is screwed into the other end of the adjacent connecting rod 5 through bearings.

[0039] The bevel gears 7-3 are multiple in number and are respectively sleeved and welded to both ends of the double-acting screw 7-1 on the rear and lower sides and one end of the double-acting screw 7-1 on the upper and front sides. Adjacent bevel gears 7-3 are meshed together.

[0040] The drive disk 7-4 is suspended on the outside of the fixed frame 6. The protrusion on the lower side of the drive disk 7-4 is inserted into the fixed frame 6 and is connected to the top of the double-acting lead screw 7-1 on the front side. The drive disk 7-4 is suspended on the front side of the fixed frame 6. A worm 9 is welded and fixed on the protrusion of the drive disk 7-4. The worm 9 is located in the fixed frame 6. A worm wheel 8 is engaged on the right side of the worm 9. The worm wheel 8 is sleeved and welded and fixed to the upper end of the double-acting lead screw 7-1 on the front side. Through the self-locking characteristics of the worm wheel 8 and worm 9, the double-acting lead screw 7-1 can be prevented from rotating.

[0041] When using this utility model, after connecting the connector 1 and the connector 2, the bidirectional lead screw 7-1 connected to it is driven to rotate by the drive disc 7-4. The four bidirectional lead screws 7-1 rotate synchronously through the cooperation of the bevel gear 7-3. The bidirectional lead screws 7-1 drive the moving blocks at their respective ends to move. The moving blocks drive the connecting rod 5 to rotate. During the rotation, the connecting rod 5 drives the connecting frame 4 to move to one side of the abutment frame 3, so that the connecting frame 4 is stuck on the side walls of the two abutment frames 3, achieving the effect of connecting the connector 1 and the connector 2, and will not fall off when pulled.

[0042] Compared with the prior art, the beneficial effects of this specific embodiment are as follows:

[0043] 1. After the connector 1 and connector 3 are connected, they can be locked together by the cooperation of four connector brackets 4, which can prevent the cable from falling off when it is pulled or when someone accidentally touches the connector plug, making it convenient to use;

[0044] 2. The connecting rods 5 on the outer side of the four connecting frames 4 can be driven by the drive mechanism 7, so that the four connecting frames 4 can move synchronously, thus making the operation portable;

[0045] 3. The two contact frames 3 can be inserted together by the sealing frame 10, thereby improving the sealing between the connector 1 and the connector 3;

[0046] 4. The two sides of the upper and lower connecting frames 4 are connected to the front and rear connecting frames 4 by sealing gaskets 11, which facilitates sealing between the two contact frames 3 and further achieves the sealing effect.

[0047] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-speed connector with high stability, comprising a connector head (1) and a connector base (2), wherein the connector head (1) is provided with the connector base (2) on one side; characterized in that: It also includes: The two abutting frames (3) are respectively fitted and fixed on the connector (1) and the connector (2), and the two abutting frames (3) are set to abut against each other. Connecting frame (4), there are four connecting frames (4), and they are all arranged in a "U" shape. The four connecting frames (4) are respectively arranged around the connector (1) and the connector (2). The connecting frame (4) is locked on the four sides of the contact frame (3). Connecting rod (5), there are several connecting rods (5), and they are symmetrically connected in pairs by axle screwing into the groove on the side wall of the connecting frame (4); The fixed frame (6) is fitted and fixed on the connecting seat (2). The fixed frame (6) is connected to several connecting rods (5) through the driving mechanism (7).

2. The high-speed connector with high stability according to claim 1, characterized in that: A sealing frame (10) is fixed on the side wall of the contact frame (3) on one side, and the sealing frame (10) is inserted into the groove on the side wall of the contact frame (3) on the other side.

3. The high-speed connector with high stability according to claim 1, characterized in that: The drive mechanism (7) includes: There are four bidirectional lead screws (7-1), and they are respectively screwed into the four sides of the fixed frame (6) by bearings. A drive block (7-2) is screwed into the thread at both ends of the bidirectional lead screw (7-1). After the drive block (7-2) passes through the sliding groove on the side wall of the fixed frame (6), it is screwed into the other end of the adjacent connecting rod (5) by bearings. The bevel gears (7-3) are several in number and are respectively sleeved and fixed on both ends of the double-acting screw (7-1) on the rear and lower sides and one end of the double-acting screw (7-1) on the upper and front sides. Two adjacent bevel gears (7-3) are meshed together. The drive disk (7-4) is suspended on the outside of the fixed frame (6). The protrusion on the lower side of the drive disk (7-4) is inserted into the fixed frame (6) and the protrusion is connected to the top of the double-acting lead screw (7-1) on the front side.

4. A high-speed connector with high stability according to claim 3, characterized in that: The drive disk (7-4) is suspended on the front side of the fixed frame (6). A worm (9) is fixed on the protrusion of the drive disk (7-4). The worm (9) is located inside the fixed frame (6). A worm wheel (8) is engaged on one side of the worm (9). The worm wheel (8) is sleeved and fixed on the upper end of the double-acting screw (7-1) on the front side.

5. A high-speed connector with high stability according to claim 1, characterized in that: Sealing gaskets (11) are fixed on both sides of the two symmetrical connecting frames (4), and the other side of the sealing gaskets (11) abuts against the upper and lower sides of one side wall of the adjacent connecting frame (4).

6. A high-speed connector with high stability according to claim 1, characterized in that: Guide blocks (12) are fixed on both inner walls of the connecting frame (4), and the guide blocks (12) are slidably arranged in the guide grooves on the side wall of the adjacent contact frame (3).

Images