Connector structure with reliable sealing performance

Abstract

The invention discloses a connector structure with reliable sealing performance, and the connector structure is characterized in that the inner side surface of a first fixed protection shell is slidably connected to the annular surface of a first protection sleeve through a groove and a sliding block, the annular surface of a buckle is slidably connected to the inner side surface of a sliding groove, and the left and right ends of a protection clamping piece are provided with L-shaped sliding grooves. The lower surface of the inserting rod is fixedly connected to the upper surface of the inserting block, a groove is formed in the inner side surface of the right end of the second fixing protection shell, and the left end and the right end of the fixing rod penetrate through the connector base to be fixedly connected to the inner side surface of the fixing base. By means of the structure, the strength of the connecting structure is enhanced through the arrangement of the L-shaped sliding grooves, the inserting blocks and the inserting rods are fixedly connected in a trapezoidal mode so that the inserting blocks and the inserting rods can not be disengaged easily after connection, and the first fixing protection shell and the first protection sleeve are connected through the sliding block grooves so that the first fixing protection shell can improve the sealing performance of the connecting structure after the connecting structure is connected; and the connection is protected from being exposed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of connectors, in particular to a connector structure. BACKGROUND

[0002] With the high development of the electronic industry, various electronic products are manufactured and applied in different fields. In electronic products, different components are generally connected by connectors to achieve specific functions.

[0003] When the applicant was conducting this application, through retrieval, it was found that the Chinese patent disclosed a "connector structure", the application number of which was "CN202222894025.3". The patent mainly uses a fixed connector device. When the connector device is used, only the single interface device is connected during docking, which is easy to cause disconnection during use, and the connection port is in an exposed state, and the sealing performance is unreliable.

[0004] Therefore, we propose a connector structure with reliable sealing performance. SUMMARY

[0005] The present application provides a connector structure with reliable sealing performance. When used, the plug rod is aligned with the insertion hole provided on the inner side surface of the interface seat, and then the plug block is inserted into the insertion hole in the inner side surface of the interface seat together with the plug rod. At this time, the L-shaped clamping grooves provided on both sides of the protection card are aligned with the fixing rods at both ends of the fixed seat, and the L-shaped clamping grooves provided on both sides of the protection card move downward along the gap between the fixed seat and the interface seat until the top of the clamping grooves on both sides of the protection card abuts against the fixing rods and twists to the left. The L-shaped clamping grooves are symmetrically opposite. After the clamping grooves on both sides of the protection card are connected with the fixing rods, the sliding block fixedly connected with the annular surface of the first protection sleeve on the annular surface of the first fixed protection shell slides upward until the upper surface of the first fixed protection shell contacts with the lower surface of the second fixed protection shell. At this time, the buckle on the right side of the first fixed protection shell will be aligned with the recess on the right side of the second fixed protection shell, and the buckle will be inserted into the recess under the tension of the spring. The first fixed protection shell will protect the connection inside, increasing the sealing performance of the connector structure, so that the connector device completes the final connection. The L-shaped sliding groove is provided to strengthen the strength of the connection structure. The plug block and the plug rod are fixedly connected in a trapezoidal shape to prevent them from being easily disconnected after connection. The first fixed protection shell and the first protection sleeve are connected through the sliding block recess to improve the sealing performance of the connection structure and protect the connection from being exposed after the connection structure is connected.

[0006] To achieve the above-mentioned purpose, a connector structure with reliable sealing performance is provided, which comprises a connecting line. The left side surface of the connecting line is fixedly connected with an insertion port device, and the right side surface of the connecting line is fixedly connected with an interface device.

[0007] Preferably, the socket device comprises a first protective sleeve, a first fixed protective shell, a spring, a buckle, a fixed block, a protective card, a plug block, a plug rod, the right side surface of the first protective sleeve is fixedly connected to the left side surface of the connecting line, and the left and right ends of the first protective sleeve are fixedly connected with sliding blocks.

[0008] Preferably, the inner side surfaces of the left and right ends of the first fixed protective shell are provided with grooves, the inner side surface of the first fixed protective shell is slidably connected to the annular surface of the first protective sleeve through the grooves and the sliding blocks, the inner side surface of the right end of the first fixed protective shell is provided with a sliding groove, the lower surface of the spring is fixedly connected to the upper surface of the sliding groove, the lower surface of the buckle is fixedly connected to the upper surface of the spring, the annular surface of the buckle is slidably connected to the inner side surface of the sliding groove, and the left side surface of the fixed block is fixedly connected to the right side surface of the buckle.

[0009] Preferably, the lower surface of the protective card is fixedly connected to the upper surface of the first protective sleeve, the left and right ends of the protective card are provided with L-shaped sliding grooves, the lower surfaces of the plurality of plug blocks are fixedly connected to the upper surface of the first protective sleeve, and the lower surface of the plug rod is fixedly connected to the upper surface of the plug block.

[0010] Preferably, the interface device comprises a second protective sleeve, a second fixed protective shell, a fixed seat, a fixed rod, and an interface seat, and the left side surface of the second protective sleeve is fixedly connected to the right side surface of the connecting line.

[0011] Preferably, the inner side surface of the second fixed protective shell is fixedly connected to the annular surface of the second protective sleeve close to the upper end, the inner side surface of the right end of the second fixed protective shell is provided with a groove, and the lower surface of the fixed seat is fixedly connected to the upper surface of the second fixed protective shell.

[0012] Preferably, the lower surface of the interface seat is fixedly connected to the upper surface of the second protective sleeve, the annular surface of the fixed rod is fixedly connected to the inner side surface of the interface seat close to the lower end, the left and right ends of the fixed rod penetrate through the interface seat and are fixedly connected to the inner side surface of the fixed seat, and the inner side surface of the interface seat is provided with a plurality of interfaces.

[0013] The beneficial effects of the present application are as follows: when in use, the plug is inserted into the insertion hole arranged on the inner surface of the interface seat, and the plug and the plug rod are inserted into the insertion hole of the inner surface of the interface seat at the same time. At this time, the L-shaped clamping groove arranged on both sides of the protection card is aligned with the fixing rod at both ends of the fixing seat, and the L-shaped clamping groove arranged on both sides of the protection card moves downward along the gap between the fixing seat and the interface seat until the top of the clamping groove on both sides of the protection card abuts against the fixing rod and is twisted to the left. The L-shaped clamping groove is symmetrical in opposite directions. After the clamping groove on both sides of the protection card is connected with the fixing rod, the sliding block fixedly connected with the annular surface of the first protection sleeve on the annular surface of the first fixed protection shell slides upward until the upper surface of the first fixed protection shell contacts with the lower surface of the second fixed protection shell. At this time, the buckle on the right side of the first fixed protection shell will be aligned with the groove on the right side of the second fixed protection shell, and the buckle is inserted into the groove under the tension of the spring. The first fixed protection shell can protect the connection inside, increase the sealing performance of the connector structure, and make the connector device complete the final connection. The L-shaped sliding groove is arranged to strengthen the strength of the connection structure. The plug and the plug rod are fixedly connected in a trapezoidal shape to prevent them from being easily separated after connection. The first fixed protection shell and the first protection sleeve are connected through the sliding block groove to improve the sealing performance of the connection structure and protect the connection from being exposed.

[0014] Additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in combination with the drawings and examples; Figure 1 It is a whole schematic view of the connector structure with reliable sealing performance of the present application; Figure 2 It is a schematic view of the insertion hole device of the connector structure with reliable sealing performance of the present application; Figure 3 It is a schematic view of the interface device of the connector structure with reliable sealing performance of the present application; Figure 4 It is a full structure schematic view of the insertion hole device of the connector structure with reliable sealing performance of the present application; Figure 5 It is a full structure schematic view of the interface device of the connector structure with reliable sealing performance of the present application.

[0016] LEGEND: 1, connecting line; 2, socket device; 3, interface device; 201, first protective sleeve; 202, first fixed protective shell; 203, spring; 204, buckle; 205, fixed block; 206, protective card; 207, plug block; 208, plug rod; 301, second protective sleeve; 302, second fixed protective shell; 303, fixed seat; 304, fixed rod; 305, interface seat. DETAILED DESCRIPTION

[0017] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0018] REFERENCE Figures 1 to 5 The connector structure with reliable sealing performance of the embodiment of the present application comprises a connecting line 1, the left surface of the connecting line 1 is fixedly connected with a socket device 2, the right surface of the connecting line 1 is fixedly connected with an interface device 3, the socket device 2 and the interface device 3 are the socket structure of the connector, which facilitates the observation of the connection structure of the connector.

[0019] The socket device 2 comprises a first protective sleeve 201, a first fixed protective shell 202, a spring 203, a buckle 204, a fixed block 205, a protective card 206, a plug block 207, and a plug rod 208, the right surface of the first protective sleeve 201 is fixedly connected to the left surface of the connecting line 1, the left and right ends of the first protective sleeve 201 are fixedly connected with sliding blocks, the inner side surfaces of the left and right ends of the first fixed protective shell 202 are provided with grooves, the inner side surface of the first fixed protective shell 202 is slidingly connected to the annular surface of the first protective sleeve 201 through the grooves and the sliding blocks, the inner side surface of the right end of the first fixed protective shell 202 is provided with a sliding groove, the lower surface of the spring 203 is fixedly connected to the upper surface of the sliding groove, the lower surface of the buckle 204 is fixedly connected to the upper surface of the spring 203, the annular surface of the buckle 204 is slidingly connected to the inner side surface of the sliding groove, the left side surface of the fixed block 205 is fixedly connected to the right side surface of the buckle 204, the lower surface of the protective card 206 is fixedly connected to the upper surface of the first protective sleeve 201, the left and right ends of the protective card 206 are provided with L-shaped sliding grooves, the lower surfaces of a plurality of plug blocks 207 are fixedly connected to the upper surface of the first protective sleeve 201, the lower surface of the plug rod 208 is fixedly connected to the upper surface of the plug block 207, the L-shaped sliding grooves are provided to strengthen the strength of the connection structure, the plug blocks 207 and the plug rod 208 are fixedly connected in a trapezoidal shape to prevent them from being easily separated after connection, and the first fixed protective shell 202 and the first protective sleeve 201 are connected through the sliding block grooves to improve the sealing performance of the connection structure and prevent the connection from being exposed after the connection structure is connected.

[0020] The interface device 3 comprises a second protective sleeve 301, a second fixed protective shell 302, a fixed seat 303, a fixed rod 304, an interface seat 305, the left side surface of the second protective sleeve 301 is fixedly connected to the right side surface of the connecting line 1, the inner side surface of the second fixed protective shell 302 is fixedly connected to the annular surface near the upper end of the second protective sleeve 301, the inner side surface of the right end of the second fixed protective shell 302 is provided with a groove, the lower surface of the fixed seat 303 is fixedly connected to the upper surface of the second fixed protective shell 302, the lower surface of the interface seat 305 is fixedly connected to the upper surface of the second protective sleeve 301, the annular surface of the fixed rod 304 is fixedly connected to the inner side surface near the lower end of the interface seat 305, the left and right ends of the fixed rod 304 are fixedly connected to the inner side surface of the fixed seat 303 through the interface seat 305, the inner side of the interface seat 305 is provided with a plurality of interfaces, and a gap is left between the inner side surface of the fixed seat 303 and the annular surface of the interface seat 305, in order to connect the L-shaped sliding grooves at both ends of the protection card 206 with the fixed rod 304 and enhance the strength of the connection structure, the interfaces on the inner side of the interface seat 305 are trapezoidal, and the interfaces can be prevented from being separated.

[0021] Working principle: when in use, the insertion rod 208 is aligned with the insertion hole provided on the inner side surface of the interface seat 305, then the insertion block 207 and the insertion rod 208 are inserted into the insertion hole on the inner side surface of the interface seat 305, at this time, the L-shaped clamping grooves provided on both sides of the protection card 206 are aligned with the fixed rod 304 at both ends of the fixed seat 303, the L-shaped clamping grooves provided on both sides of the protection card 206 move downwards along the gap between the fixed seat 303 and the interface seat 305, until the clamping grooves on both sides of the protection card 206 abut against the fixed rod 304 and are twisted to the left, the L-shaped clamping grooves are symmetrically opposite, after the clamping grooves on both sides of the protection card 206 are connected with the fixed rod 304, the sliding block fixedly connected between the annular surface of the first fixed protective shell 202 and the annular surface of the first protective sleeve 201 slides upwards, until the upper surface of the first fixed protective shell 202 contacts the lower surface of the second fixed protective shell 302, at this time, the buckle 204 on the right side of the first fixed protective shell 202 is aligned with the groove on the right side of the second fixed protective shell 302, the buckle 204 is inserted into the groove under the tension of the spring 203, the first fixed protective shell 202 protects the connection on the inner side, increases the sealing property of the connector structure, and makes the connector device complete the final connection.

[0022] The embodiments of the application are described in detail above with reference to the drawings, but the application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application.

Claims

1. A connector structure with reliable sealing performance, comprising a connection line (1), characterized in that, The left side surface of the connecting line (1) is fixedly connected with a socket device (2), and the right side surface of the connecting line (1) is fixedly connected with an interface device (3).

2. The connector structure according to claim 1, wherein The socket device (2) comprises a first protective sleeve (201), a first fixed protective shell (202), a spring (203), a buckle (204), a fixed block (205), a protective card (206), an insertion block (207), and an insertion rod (208). The right side surface of the first protective sleeve (201) is fixedly connected to the left side surface of the connecting line (1), and the left and right ends of the first protective sleeve (201) are fixedly connected with sliding blocks.

3. The connector structure according to claim 2, wherein The inner side surfaces of the left and right ends of the first fixed protective shell (202) are provided with grooves, the inner side surface of the first fixed protective shell (202) is slidingly connected to the annular surface of the first protective sleeve (201) through the grooves and the sliding blocks, the inner side surface of the right end of the first fixed protective shell (202) is provided with a sliding groove, the lower surface of the spring (203) is fixedly connected to the upper surface of the sliding groove, the lower surface of the buckle (204) is fixedly connected to the upper surface of the spring (203), the annular surface of the buckle (204) is slidingly connected to the inner side surface of the sliding groove, and the left side surface of the fixed block (205) is fixedly connected to the right side surface of the buckle (204).

4. The connector structure according to claim 2, wherein The lower surface of the protective card (206) is fixedly connected to the upper surface of the first protective sleeve (201), the left and right ends of the protective card (206) are provided with L-shaped sliding grooves, the lower surfaces of the plurality of insertion blocks (207) are fixedly connected to the upper surface of the first protective sleeve (201), and the lower surface of the insertion rod (208) is fixedly connected to the upper surface of the insertion block (207).

5. The connector structure according to Claim 1, wherein The interface device (3) comprises a second protective sleeve (301), a second fixed protective shell (302), a fixed seat (303), a fixed rod (304), and an interface seat (305). The left side surface of the second protective sleeve (301) is fixedly connected to the right side surface of the connecting line (1).

6. The connector structure according to claim 5, wherein The inner side surface of the second fixed protective shell (302) is fixedly connected to the annular surface of the second protective sleeve (301) near the upper end, and the inner side surface of the right end of the second fixed protective shell (302) is provided with a groove. The lower surface of the fixed seat (303) is fixedly connected to the upper surface of the second fixed protective shell (302).

7. The connector structure according to claim 5, wherein The lower surface of the interface seat (305) is fixedly connected to the upper surface of the second protective sleeve (301), the annular surface of the fixed rod (304) is fixedly connected to the inner side surface of the interface seat (305) near the lower end, the left and right ends of the fixed rod (304) penetrate through the interface seat (305) and are fixedly connected to the inner side surface of the fixed seat (303), and the inner side surface of the interface seat (305) is provided with a plurality of interfaces.

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