Floating installation type micro rectangular electric connector

Abstract

The utility model discloses a floating installation type micro-rectangular electric connector, which relates to the technical field of micro-rectangular electric connectors, and comprises a micro-rectangular electric connector male head main body arranged at the upper end of a micro-rectangular electric connector female head main body, extension arms are fixedly installed on the two sides of the micro-rectangular electric connector female head main body, and the extension arms are connected with the micro-rectangular electric connector male head main body. According to the micro-rectangular electric connector male head, the clamping shaft can be driven to rotate through the installation of the rotating cylinder when the rotating cylinder rotates, then the clamping shaft moves along the installation spiral sliding groove, and the micro-rectangular electric connector male head body can be rapidly and stably installed at the upper end of the micro-rectangular electric connector female head body. Due to the fact that the clamping shaft slides in the installation spiral sliding groove, and a certain gap is formed between the clamping shaft and the installation spiral sliding groove, the device can be easily disassembled and assembled even if some corrosion occurs after the device is used for a long time, and the device is more user-friendly.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro rectangular electric connector technical field, concretely is a floating installation type micro rectangular electric connector. BACKGROUND

[0002] The electric connector is a kind of device commonly used in electronic, communication, automatic control and other technical fields, mainly plays the role of electrical connection and signal transmission, because of different use occasions, its shape and specification are classified and numerous, as appearance, there is rectangular, also there is round.Micro rectangular electric connector is a kind of micro rectangular electric connector in electric connector division by appearance, it has the locking structure that can reliably connect socket and plug, when connecting male head and female head of micro rectangular electric connector, male head and female head are fixed by screw;

[0003] However, the existing micro rectangular electric connector when being used in coastal area, because air humidity is larger in coastal area, make the screw of fixed micro rectangular electric connector rust under long-term use, lead to screw cannot be smoothly screwed, further lead to the male head and female head of micro rectangular electric connector cannot be separated, seriously affect the staff to micro rectangular electric connector later disassembly and assembly;Therefore, it does not meet the existing demand, for this, we propose a floating installation type micro rectangular electric connector. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a floating installation type micro rectangular electric connector to solve the problem that micro rectangular electric connector is used in coastal area in the prior art, because air humidity is larger in coastal area, make the screw of fixed micro rectangular electric connector rust under long-term use, lead to screw cannot be smoothly screwed, further lead to the male head and female head of micro rectangular electric connector cannot be separated, seriously affect the staff to micro rectangular electric connector later disassembly and assembly.

[0005] To achieve the above object, the utility model provides the following technical scheme: a floating installation type micro rectangular electric connector, including micro rectangular electric connector female head main part:

[0006] The micro rectangular electric connector male head main part is arranged at the upper end of the micro rectangular electric connector female head main part, both sides of the micro rectangular electric connector female head main part are fixedly installed with extension arm, the inside of the extension arm is rotatably installed with rotating cylinder, the inside of the rotating cylinder is fixedly installed with clamping shaft;

[0007] The cooperation cylinder is fixedly installed on both sides of the upper end surface of the micro rectangular electric connector female head main part, the outside of the cooperation cylinder is provided with installation spiral slide groove, the inside of the lower end of the installation spiral slide groove is installed with limiting spring, one end of the limiting spring is fixedly installed with limiting block, the limiting block and cooperation cylinder are connected through clamping groove, the outside clamping groove of the limiting block is installed with limiting ball.

[0008] Preferably, the upper end of the rotating cylinder is provided with a rubber sealing element, and the rubber sealing element is connected with the rotating cylinder through a clamping groove.

[0009] Preferably, the upper end of the rotating cylinder is provided with an anti-skid groove, and the anti-skid groove is provided with a plurality of anti-skid grooves.

[0010] Preferably, the front end face of the male head of the micro rectangular electrical connector is provided with an installation identification sticker, and the installation identification sticker is connected with the male head of the micro rectangular electrical connector through glue joint.

[0011] Preferably, the upper end of the male head of the micro rectangular electrical connector is provided with a connecting wire, and the connecting wire is electrically connected with the male head of the micro rectangular electrical connector.

[0012] Preferably, the lower end of the female head of the micro rectangular electrical connector is provided with a mounting bolt, and the lower end of the mounting bolt is provided with an anti-skid washer.

[0013] Preferably, the lower end of the mounting bolt is provided with a mounting nut, and the mounting nut is connected with the mounting bolt through threads.

[0014] Preferably, the lower end of the female head of the micro rectangular electrical connector is provided with a conductive pin.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The rotating cylinder is installed, so that the clamping shaft can be rotated when the rotating cylinder rotates, and the clamping shaft moves along the mounting spiral sliding groove, the male head of the micro rectangular electrical connector can be quickly and stably installed on the upper end of the female head of the micro rectangular electrical connector, the device is more convenient to install, and the device is more humanized because the clamping shaft slides in the mounting spiral sliding groove and has a certain gap therebetween, so that the device can be easily disassembled even if some rust occurs after long-term use.

[0017] 2. The mounting spiral sliding groove is provided, so that the male head of the micro rectangular electrical connector can be limited in cooperation with the clamping shaft, the male head of the micro rectangular electrical connector is prevented from shaking, the mounting limiting ball can be extended out of the mounting spiral sliding groove to limit the clamping shaft, the clamping shaft is prevented from rotating, and the stability of the device installation is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional view of the utility model of a floating installation type micro rectangular electrical connector.

[0019] Figure 2 It is a structural schematic view of the female head of the micro rectangular electrical connector.

[0020] Figure 3 It is a partial explosion drawing of the utility model of a floating installation type micro-rectangular electric connector;

[0021] Figure 4 It is a connection relationship drawing of the extension arm and the rotating cylinder of the utility model;

[0022] Figure 5 It is a cooperation relationship drawing of the cooperation cylinder and the rotating cylinder of the utility model;

[0023] Figure 6 It is a connection relationship drawing of the limiting spring, the cooperation cylinder and the limiting block of the utility model.

[0024] In the drawing: 1, micro-rectangular electric connector female head main body; 2, micro-rectangular electric connector male head main body; 3, installation identification sticker; 4, connecting wire; 5, extension arm; 6, rubber sealing element; 7, conductive pin; 8, mounting bolt; 9, anti-skid gasket; 10, mounting nut; 11, cooperation cylinder; 12, mounting spiral sliding groove; 13, rotating cylinder; 14, clamping shaft; 15, anti-skid groove; 16, limiting ball; 17, limiting spring; 18, limiting block. 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.

[0026] Please refer to Figures 1-6 The utility model provides an embodiment: a floating installation type micro-rectangular electric connector, including micro-rectangular electric connector female head main body 1:

[0027] The micro-rectangular electric connector male head main body 2 is arranged at the upper end of the micro-rectangular electric connector female head main body 1, the extension arm 5 is fixedly installed on both sides of the micro-rectangular electric connector female head main body 1, the rotating cylinder 13 is rotatably installed in the extension arm 5, the rotating cylinder 13 is installed so that it can drive the clamping shaft 14 to rotate when rotating, and then the clamping shaft 14 moves along the mounting spiral sliding groove 12, so that the micro-rectangular electric connector male head main body 2 can be quickly and stably installed on the upper end of the micro-rectangular electric connector female head main body 1, and the device is more convenient to install. Since the clamping shaft 14 slides in the mounting spiral sliding groove 12, there is a certain gap between them, so that the device can be easily disassembled even if some rust occurs after long-term use, and the device is more humanized. The inner side of the rotating cylinder 13 is fixedly installed with the clamping shaft 14;

[0028] The matching barrel 11 is fixedly installed on the two sides of the upper end face of the female head main body 1 of the micro rectangular electric connector, the outer part of the matching barrel 11 is provided with a mounting spiral sliding groove 12, the mounting spiral sliding groove 12 is arranged to cooperate with the clamping shaft 14 to limit the male head main body 2 of the micro rectangular electric connector, prevent the male head main body 2 of the micro rectangular electric connector from shaking, the inner part of the lower end of the mounting spiral sliding groove 12 is provided with a limiting spring 17, one end of the limiting spring 17 is fixedly installed with a limiting block 18, the limiting block 18 is connected with the matching barrel 11 through a clamping groove, the limiting ball 16 is arranged to extend out of the mounting spiral sliding groove 12 to limit the clamping shaft 14, prevent the clamping shaft 14 from rotating, ensure the stability of the device installation, and the outer part of the limiting block 18 is provided with a clamping groove for installing the limiting ball 16.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the upper end of the rotating barrel 13 is provided with a rubber sealing element 6, the rubber sealing element 6 is connected with the rotating barrel 13 through a clamping groove, the outer part of the upper end of the rotating barrel 13 is provided with an anti-skid groove 15, the anti-skid groove 15 is arranged to facilitate the rotation of the rotating barrel 13 by the staff, avoid the hands of the staff from slipping when rotating the rotating barrel 13, make the device more humanized, the anti-skid groove 15 is provided with a plurality of anti-skid grooves, the front end face of the male head main body 2 of the micro rectangular electric connector is provided with a mounting identification sticker 3, the mounting identification sticker 3 is connected with the male head main body 2 of the micro rectangular electric connector through glue joint, the upper end of the male head main body 2 of the micro rectangular electric connector is provided with a connecting wire 4, the connecting wire 4 is electrically connected with the male head main body 2 of the micro rectangular electric connector, the lower end face of the female head main body 1 of the micro rectangular electric connector is provided with a mounting bolt 8, the lower end of the outer part of the mounting bolt 8 is provided with an anti-skid gasket 9, the lower end of the outer part of the mounting bolt 8 is provided with a mounting nut 10, the mounting nut 10 is connected with the mounting bolt 8 through a thread, and the lower end of the female head main body 1 of the micro rectangular electric connector is provided with a conductive pin 7.

[0030] Working principle: in use, the worker pulls out the rubber sealing piece 6, then places the micro rectangular electric connector male head body 2 on the upper end of the micro rectangular electric connector female head body 1, makes the clamping shaft 14 in the rotating cylinder 13 clamp into the installation spiral sliding groove 12, then the worker rotates the rotating cylinder 13, makes the clamping shaft 14 slide in the installation spiral sliding groove 12, when the clamping shaft 14 slides, it will make the rotating rotating cylinder 13 move downward, and then make the rectangular electric connector male head body and the micro rectangular electric connector female head body 1 gradually press tightly, with the continuous rotation of the worker rotating cylinder 13, the clamping shaft 14 can be clamped on one side of the limiting ball 16, the limiting ball 16 limits the clamping shaft 14, finally the worker covers the rubber sealing piece 6 on the upper end of the rotating cylinder 13, so that the installation of the device can be completed, the installation of the rotating cylinder 13 can drive the clamping shaft 14 to rotate when rotating, and then make the clamping shaft 14 move along the installation spiral sliding groove 12, which can quickly and stably install the micro rectangular electric connector male head body 2 on the upper end of the micro rectangular electric connector female head body 1, so that the device is more convenient to install, because the clamping shaft 14 slides in the installation spiral sliding groove 12, there is a certain gap between them, so that the device can be easily disassembled even if some rust occurs after long-term use, so that the device is more humanized, the installation spiral sliding groove 12 is arranged to cooperate with the clamping shaft 14 to limit the micro rectangular electric connector male head body 2, prevent the micro rectangular electric connector male head body 2 from shaking, the installation limiting ball 16 can extend out of the installation spiral sliding groove 12 to limit the clamping shaft 14, prevent the clamping shaft 14 from rotating, and ensure the stability of the device installation.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A floating installation type micro-rectangular electrical connector, comprising a micro-rectangular electrical connector female head body (1), characterized in that: a micro-rectangular electrical connector male head body (2) is arranged at the upper end of the micro-rectangular electrical connector female head body (1), both sides of the micro-rectangular electrical connector female head body (1) are fixedly installed with an extension arm (5), the inside of the extension arm (5) is rotatably installed with a rotating cylinder (13), the inner side of the rotating cylinder (13) is fixedly installed with a clamping shaft (14); a matching cylinder (11) is fixedly installed on both sides of the upper end face of the micro-rectangular electrical connector female head body (1), the outside of the matching cylinder (11) is provided with a mounting spiral chute (12), the inside of the lower end of the mounting spiral chute (12) is installed with a limiting spring (17), one end of the limiting spring (17) is fixedly installed with a limiting block (18), the limiting block (18) is connected with the matching cylinder (11) through a clamping groove, the outside clamping groove of the limiting block (18) is installed with a limiting ball (16).

2. A floating mounted micro-rectangular electrical connector according to claim 1, characterized in that: The upper end of the rotating cylinder (13) is installed with a rubber sealing element (6), and the rubber sealing element (6) is connected with the rotating cylinder (13) through a clamping groove.

3. The floating mounted micro-rectangular electrical connector of claim 1, wherein: The upper end of the outside of the rotating cylinder (13) is provided with an anti-skid groove (15), and the anti-skid groove (15) is provided with a plurality of anti-skid grooves.

4. The floating mounted micro-rectangular electrical connector of claim 1, wherein: The front end face of the micro-rectangular electrical connector male head body (2) is installed with a mounting identification sticker (3), and the mounting identification sticker (3) is connected with the micro-rectangular electrical connector male head body (2) through glue joint.

5. A floating mounted micro-rectangular electrical connector according to claim 1, wherein: The upper end of the micro-rectangular electrical connector male head body (2) is installed with a connecting wire (4), and the connecting wire (4) is electrically connected with the micro-rectangular electrical connector male head body (2).

6. A floating mount micro-rectangular electrical connector as recited in claim 1, characterized by: Both sides of the lower end face of the micro-rectangular electrical connector female head body (1) are fixedly installed with a mounting bolt (8), and the lower end of the outside of the mounting bolt (8) is provided with an anti-skid gasket (9).

7. A floating mount micro-rectangular electrical connector as claimed in claim 6, wherein: The lower end of the outside of the mounting bolt (8) is installed with a mounting nut (10), and the mounting nut (10) is connected with the mounting bolt (8) through threads.

8. A floating mount micro-rectangular electrical connector as recited in claim 1, characterized by: The lower end of the micro-rectangular electrical connector female head body (1) is installed with a conductive pin (7).

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