Flip cover type connector

Abstract

The utility model discloses a flip cover type connector, relates to the connector technology field, and comprises a connector body, a fixing mechanism and a limiting mechanism, the limiting mechanism comprises two supporting springs and a rotating cover plate, the two supporting springs are respectively arranged on the inner walls of the two ends of the front side of the connector body, and the rotating cover plate is arranged on the fixing mechanism. And limiting plates are arranged at the tops of the two supporting springs correspondingly, and second fastening bolts in abutting connection with the tops of the adjacent limiting plates are inserted into the inner walls of the two ends of the rotating cover plate correspondingly. According to the utility model, the line part of the connecting line can be pressed through the limiting plate under the elastic force action of the supporting spring, and the limiting plate can be fixed by penetrating the second fastening bolt through the inner wall of the rotating cover plate and abutting against the adjacent limiting plate, so that the connecting line and the connector body can be stably connected; the situation that the connecting line is loosened and falls off in the connecting process of the connector body can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically relates to a flip cover type connector. BACKGROUND

[0002] The flip cover type connector is a FPC connector with a flip cover design, mainly used for protecting the FPC connector interface from dust and moisture intrusion. The flip cover type connector is suitable for application environments requiring high protection performance, such as harsh industrial environments or outdoor equipment. Due to its high protection performance and convenient installation method, it is also commonly used in environments requiring frequent vibration, such as automotive electronic equipment and industrial control equipment.

[0003] The prior art has the following disadvantages: the existing connector lacks pressing between the terminals of the connecting line and the terminals of the connector during the connection process, and the line part of the connecting line also lacks pressing and fixing, which can cause the connection between the connecting line and the connector to loosen and fall off, thereby affecting the stability of the connection state of the connecting line. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a flip cover type connector, which can press the line part of the connecting line under the elastic force of the support spring, and can fix the limiting plate by penetrating the second fastening bolt into the inner wall of the rotating cover plate and abutting against the adjacent limiting plate, so that the connecting line and the connector body can be stably connected, and the loosening and falling off of the connecting line during the connection process can be avoided to solve the above-mentioned deficiencies in the art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flip cover type connector, comprising a connector body, further comprising:

[0006] A fixing mechanism is arranged on the top rear side of the connector body to fix the top of the connecting part of the connecting line and the connector body;

[0007] A limiting mechanism is arranged on the top front side of the connector body to press and limit the line part of the connecting line;

[0008] The limiting mechanism comprises two support springs, which are arranged on the inner walls of the two ends of the front side of the connector body, and the top of each support spring is provided with a limiting plate;

[0009] The limiting mechanism further comprises a rotating cover plate, and the inner walls of the two ends of the rotating cover plate are inserted with second fastening bolts abutting against the top of the adjacent limiting plate.

[0010] Preferably, the connector body comprises a fixed shell, a connecting terminal is fixedly installed on one side of the inner bottom of the fixed shell, and movable grooves are formed in the inner walls at both ends of the other side of the inner bottom of the fixed shell.

[0011] Preferably, the fixing mechanism comprises a fixed plate, the fixed plate is fixedly installed on one side of the top of the fixed shell, and an installation groove is formed in the inner wall of the middle position of the bottom of the fixed plate.

[0012] Preferably, traction springs are fixedly installed at both ends of the inner wall of the top of the installation groove, pressing plates are fixedly installed at the bottom of the two traction springs, and first fastening bolts are arranged between the top of the pressing plates and the inner wall of the fixed plate.

[0013] Preferably, the inner bottom of each of the two movable grooves is fixedly connected with a supporting spring, a sliding block is fixedly installed at the top of each of the two supporting springs, each of the two sliding blocks is fixedly connected with a limiting plate, and the top of each of the two sliding blocks is abuttingly connected with the bottom of a second fastening bolt.

[0014] Preferably, the rotating cover plate is rotatably installed on one side of the outer wall of the fixed plate, and the inner walls of both ends of the rotating cover plate are threadedly connected with the outer walls of the two second fastening bolts, respectively.

[0015] Preferably, connection grooves are formed in the outer walls of both ends of the opening side of the fixed shell, and connecting plates are fixedly installed at both ends of the bottom of the side, away from the fixed plate, of the rotating cover plate, and the inner walls of the two connection grooves are movably connected with the two connecting plates, respectively.

[0016] In the above technical solution, the technical effects and advantages of the utility model are as follows:

[0017] 1. The terminal of the connecting wire can be pressed by the pressing plate under the elastic force of the traction spring, the pressing plate can be fixed by the first fastening bolt, the limiting plate can press the line part of the connecting wire under the elastic force of the supporting spring, the limiting plate can be fixed by the second fastening bolt which penetrates the inner wall of the rotating cover plate and is abuttingly connected with the adjacent sliding block, the connecting wire can be pressed and fixed by the pressing plate and the limiting plate, the connection between the connecting wire and the connector body can be prevented from loosening and falling off, and thus the connecting wire can be stably connected with the connector body.

[0018] 2. The movement of the sliding block can be limited by the movable groove, the limiting plate can remain stable during adjustment, the line part of the connecting wire can be stably pressed and limited by the limiting plate, the connecting terminal can be stably connected with the connecting wire of different heights by the installation groove which can accommodate the pressing plate. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a partial sectional view of the present application.

[0022] Figure 3 It is a connector body perspective structure diagram of the present application.

[0023] Figure 4 It is a fixed mechanism bottom perspective structure explosion diagram of the present application.

[0024] Figure 5 It is a limiting mechanism bottom perspective structure explosion diagram of the present application.

[0025] Explanation of reference signs:

[0026] 1, connector body; 101, fixed shell; 102, connecting terminal; 103, movable groove; 104, connecting groove;

[0027] 2, fixed mechanism; 201, fixed plate; 202, mounting groove; 203, traction spring; 204, pressing plate; 205, first fastening bolt;

[0028] 3, limiting mechanism; 301, supporting spring; 302, sliding block; 303, limiting plate; 304, rotating cover plate; 305, connecting plate; 306, second fastening bolt. DETAILED DESCRIPTION

[0029] The present application provides a flip cover type connector as shown in Figure 1 The present application provides a flip cover type connector as shown in

[0030] The fixed mechanism 2 is arranged at the top rear side of the connector body 1, and is used for fixing the top of the connecting part of the connecting wire and the connector body 1;

[0031] The limiting mechanism 3 is arranged at the top front side of the connector body 1, and is used for pressing and limiting the wire part of the connecting wire.

[0032] In order to conveniently press and fix the wire part of the connecting wire, as shown in Figures 1-2 and Figure 5As shown, the limiting mechanism 3 includes two support springs 301, which are respectively arranged on the inner walls of the two ends of the front side of the connector body 1. The top of each of the two support springs 301 is provided with a limiting plate 303. The limiting mechanism 3 further includes a rotating cover plate 304. The inner walls of the two ends of the rotating cover plate 304 are respectively inserted with a second fastening bolt 306 which is in abutting connection with the top of the adjacent limiting plate 303. The limiting plate 303 can press and limit the line part of the connecting wire under the elastic force of the support spring 301. The second fastening bolt 306 penetrates the inner wall of the rotating cover plate 304 and is in abutting connection with the top of the limiting plate 303, so as to fix the limiting plate 303.

[0033] In order to conveniently connect the connector body 1 with the connecting wire, as shown in Figures 1-3 As shown, the connector body 1 includes a fixed shell 101. The inner bottom side of the fixed shell 101 is fixedly installed with a connecting terminal 102. The inner bottom side of the fixed shell 101 is provided with a movable slot 103 at the inner walls of the two ends. The connecting terminal 102 is connected with the terminal of the connecting wire, so that the connector body 1 is stably connected with the connecting wire.

[0034] In order to tightly connect the terminal of the connecting wire with the connecting terminal 102, as shown in Figures 1-2 and Figure 4 As shown, the fixing mechanism 2 includes a fixed plate 201 which is fixedly installed on one side of the top of the fixed shell 101. The inner wall of the middle position of the bottom of the fixed plate 201 is provided with an installation slot 202. The inner walls of the two ends of the top of the installation slot 202 are fixedly installed with a traction spring 203. The bottom of each of the two traction springs 203 is fixedly installed with a pressing plate 204. The top of each of the two pressing plates 204 is provided with a first fastening bolt 205 which is in abutting connection with the inner wall of the fixed plate 201. The two first fastening bolts 205 are movably inserted into the inner side of the two traction springs 203. The pressing plate 204 can press the terminal of the connecting wire under the elastic force of the traction spring 203. The first fastening bolt 205 penetrates the inner wall of the fixed plate 201 and is in abutting connection with the top of the pressing plate 204, so that the pressing plate 204 can stably press and fix the terminal of the connecting wire.

[0035] In order to keep the limiting plate 303 stable during the pressing process of the line part of the connecting wire, as shown in Figure 2 and Figure 5As shown, the two active grooves 103 inside bottom are fixedly connected with two support springs 301 respectively, the top of the two support springs 301 is fixedly installed with a sliding block 302, the two sliding blocks 302 are fixedly connected with two limiting plates 303 respectively, the top of the two sliding blocks 302 is abuttingly connected with the bottom of two second fastening bolts 306 respectively, the rotary cover plate 304 is rotatably installed on the one side outer wall of the fixed plate 201, the two end inner walls of the rotary cover plate 304 are threadedly connected with the outer walls of the two second fastening bolts 306 respectively, the active groove 103 can limit the movement of the sliding block 302, so that the limiting plate 303 remains stable during the adjustment process, the second fastening bolt 306 penetrates through the inner wall of the rotary cover plate 304 and is abuttingly connected with the top of the adjacent sliding block 302, so that the limiting plate 303 can stably press the line part of the connecting line.

[0036] In order to stably connect the rotary cover plate 304 with the fixed shell 101, as shown in Figures 2-3 and Figure 5 The two end outer walls of the opening side of the fixed shell 101 are provided with a connecting groove 104, the bottom of the one side of the rotary cover plate 304 away from the fixed plate 201 is fixedly installed with a connecting plate 305, the inner walls of the two connecting grooves 104 are movably connected with the two connecting plates 305 respectively, the connection between the connecting plate 305 and the connecting groove 104 makes the rotary cover plate 304 can be stably connected with the fixed shell 101.

[0037] In use, the connecting line is inserted into the fixed shell 101, which pushes the pressing plate 204 and the limiting plate 303, so that the pressing plate 204 moves towards the inner wall of the mounting groove 202, and the traction spring 203 is retracted, and the line pushes the limiting plate 303 to move along the inner wall of the adjacent movable groove 103 through the sliding block 302, so that the two supporting springs 301 are extended upwards, and when the terminal of the connecting line is connected with the connecting terminal 102, the pressing plate 204 can press the top of the terminal part of the connecting line under the elastic force of the traction spring 203, then the first fastening bolt 205 is penetrated through the inner walls of both ends of the fixed plate 201 and is in abutting connection with the top of the pressing plate 204, so that the pressing plate 204 can stably press the top of the terminal part of the connecting line, and the limiting plate 303 can press the line part of the connecting line under the elastic force of the supporting spring 301, then the rotating cover plate 304 is rotated to seal the top opening of the fixed shell 101, then the second fastening bolt 306 is penetrated through the inner walls of both ends of the rotating cover plate 304 and the inner walls of the top of the two movable grooves 103 and is in abutting connection with the top of the adjacent sliding block 302, so that the limiting plate 303 can stably press the line part of the connecting line, and the connecting line and the connector body 1 are tightly connected, so that the connecting line and the connector body 1 are not loose, and the above embodiment specifically solves the problem that the connecting line and the connector are easily loose during connection.

[0038] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A clamshell connector comprising a connector body (1) characterised in that, Also include: Fixed mechanism (2) is arranged at the top rear side of the connector body (1), used for fixing the connection part of the connection line and the top of the connector body (1); The limiting mechanism (3) includes two supporting springs (301), and the two supporting springs (301) are respectively arranged in the inner wall of the two ends of the front side of the connector body (1), and the top of the two supporting springs (301) is provided with a limiting plate (303); The limiting mechanism (3) further comprises a rotating cover plate (304), and the two end inner walls of the rotating cover plate (304) are respectively inserted with a second fastening bolt (306) connected with the top of the adjacent limiting plate (303). The connector body (1) includes a fixed shell (101), and the inner side bottom of the fixed shell (101) is fixedly installed with a connecting terminal (102), and the inner side bottom of the fixed shell (101) is provided with a movable slot (103) at both ends of the inner wall.

2. The lift-off cover connector of claim 1, wherein: The fixing mechanism (2) includes a fixed plate (201), and the fixed plate (201) is fixedly installed on one side of the top of the fixed shell (101), and the bottom of the fixed plate (201) is provided with an installation slot (202) in the middle position of the inner wall.

3. A flip cap connector according to claim 2, wherein: The top inner wall of the installation slot (202) is fixedly installed with a traction spring (203) at both ends, and the bottom of the two traction springs (203) is fixedly installed with a pressing plate (204), and the top of the pressing plate (204) is provided with a first fastening bolt (205) between the inner wall of the fixed plate (201).

4. A flip cap connector according to claim 3, wherein: The inner side bottom of the two movable slots (103) is respectively connected with the two supporting springs (301), and the top of the two supporting springs (301) is fixedly installed with a sliding block (302), and the two sliding blocks (302) are respectively connected with the two limiting plates (303), and the top of the two sliding blocks (302) is respectively connected with the bottom of the two second fastening bolts (306).

5. The lift-off lid connector of claim 2, wherein: The rotating cover plate (304) is rotatably installed on one side of the outer wall of the fixed plate (201), and the two end inner walls of the rotating cover plate (304) are respectively connected with the outer wall of the two second fastening bolts (306) in screw thread.

6. The lift-off cover connector of claim 3, wherein: The two end outer walls of the opening side of the fixed shell (101) are provided with a connecting slot (104), and the bottom of the two end outer walls of the fixed shell (101) is fixedly installed with a connecting plate (305), and the inner wall of the two connecting slots (104) is respectively connected with the two connecting plates (305).

7. The lift-off lid connector of claim 2, wherein: ​

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