Twin ESMP connector

Abstract

The utility model provides a twin ESMP connector, and relates to the connector technology field, the twin ESMP connector comprises a connecting male head and a connecting female head arranged outside the connecting male head, one side surface of the connecting male head is fixedly provided with a connecting rod, one end of the connecting rod far away from the connecting male head is provided with an elastic hook and is fixedly provided with a positioning block; two second connecting sleeves are fixed to one side face of the connecting female head. According to the twin ESMP connector, after the connecting male head and the connecting female head are inserted, the positioning threaded sleeve slides to enable the movable threaded sleeve to be in contact with the connecting threaded sleeve, and then the positioning threaded sleeve is rotated to enable the positioning threaded sleeve to move to the position between the movable threaded sleeve and the connecting threaded sleeve; the connecting part of the connecting male head and the connecting female head can be protected, external sundries are prevented from entering the connector, the second storage groove is used for clamping the position of the positioning block, the connecting rod is prevented from sliding, and the connecting stability of the connecting male head and the connecting female head is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a connector, specifically is a twin ESMP connector, belongs to the technical field of connector. BACKGROUND

[0002] The electric connector is also often called as circuit connector or electronic connector, which can be used for bridging two electrical devices on a circuit, so that the current or signal can flow from one electrical device to another. The electric connector is easy to make into a standardized element, and has high electrical connection reliability, and is especially suitable for modular elements.

[0003] The electric connector generally includes a connector male head and a connector female seat, the connector male head is used for inserting into the connector female seat to realize electrical connection. In the use process, the connection part of the connector male head and the connector female seat is prone to loosening, a gap exists between the connector male head and the connector female seat, external dust and other impurities enter the connection part, and the service life of the connector is reduced.

[0004] Therefore, the twin ESMP connector is provided. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a twin ESMP connector, can carry out protection to the connection part of the connection male head and the connection female head, avoid external sundries to enter the inside of the connector, and the stability of the connection of the connection male head and the connection female head can be improved by the connecting rod.

[0006] The utility model discloses a twin ESMP connector, including the connection male head and the connection female head of setting in the connection male head outside, one side of the connection male head is fixed with the connecting rod, the end away from the connection male head of the connecting rod is set as the elastic hook and is fixed with the locating block, one side of the connection female head is fixed with two second connecting sleeves, the inside of the connection female head is set up with the second storage groove, and the height of the second storage groove import is less than the height in the second storage groove, the inner top surface of the second storage groove is set up with the moving groove, the inside of the connection female head is provided with the clamping assembly of the fixed position of the connecting rod, the clamping assembly includes the slide bar of sliding in the inside of the connection female head, the bottom of the slide bar is fixed with the pressure block of sliding in the inside of the moving groove.

[0007] Further, one side of the connection male head is fixed with a limiting rod, and one side of the connection female head close to the connection male head is provided with a first storage groove corresponding to the position of the limiting rod.

[0008] Further, the clamping assembly further includes a pressing rod fixed to the top end of the slide bar, a compression spring is fixed between the pressing rod and the top surface of the connection female head, and the compression spring is sleeved outside the slide bar.

[0009] The side of the connecting male head is fixed with two first connecting sleeves, the surface of each first connecting sleeve is provided with a first connecting groove, the inside of the first connecting sleeve is fixed with a sealing gasket, the surface of each first connecting groove is provided with a protection assembly connected with a second connecting sleeve, the protection assembly comprises a moving threaded sleeve sliding on the surface of the first connecting groove, the surface of the moving threaded sleeve is threadedly sleeved with a positioning threaded sleeve, and the length of the positioning threaded sleeve is greater than the length of the moving threaded sleeve.

[0010] Further, the surface of the second connecting sleeve is provided with a second connecting groove, and the surface of the second connecting groove is fixedly sleeved with a connecting threaded sleeve.

[0011] Further, the protection assembly further comprises a group of sliding grooves formed in the surface of the first connecting groove, and the inside of the sliding groove is slidingly connected with a limiting block fixed to the inner side wall of the moving threaded sleeve.

[0012] Further, the protection assembly further comprises a spring fixed between the first connecting sleeve and the moving threaded sleeve, and the spring is sleeved outside the first connecting groove.

[0013] The utility model provides a twin ESMP connector, which has the following beneficial effects:

[0014] 1、the twin ESMP connector, when connecting male head and connecting female head complete the insertion, sliding positioning threaded sleeve, make moving threaded sleeve and connecting threaded sleeve contact, then rotate positioning threaded sleeve, make positioning threaded sleeve move to between moving threaded sleeve and connecting threaded sleeve, can carry out protection to the connecting place of connecting male head and connecting female head, avoid the outside sundries to enter the inside of connector.

[0015] 2、the twin ESMP connector, utilize the limiting rod first embeds the inside of first storage slot, then make connecting rod enter the inside of second storage slot, when connecting rod and positioning block enter second storage slot, utilize second storage slot to be extruded to connecting rod, then utilize second storage slot to the position of positioning block is connected, avoid the sliding of connecting rod, to improve the stability of connecting male head and connecting female head connection. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic view of connecting male head and connecting female head in the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic view of connecting male head in the utility model;

[0018] Figure 3 It is the three-dimensional structure schematic view of first connecting sleeve in the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic view of the clamping assembly in the utility model.

[0020] Mark explanation

[0021] 1, connecting male head; 11, connecting rod; 12, positioning block; 13, limiting rod;

[0022] 2, connecting female head; 21, first receiving groove; 22, second receiving groove; 23, moving groove;

[0023] 3, first connecting sleeve; 31, first connecting groove; 32, sealing gasket;

[0024] 4, second connecting sleeve; 41, second connecting groove; 42, connecting threaded sleeve;

[0025] 5, clamping assembly; 51, sliding rod; 52, pressing block; 53, pressing rod; 54, compression spring;

[0026] 6, protection assembly; 61, moving threaded sleeve; 62, spring; 63, positioning threaded sleeve; 64, sliding groove; 65, limiting block. Specific implementation

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] Please refer to Figures 1-4 The utility model provides an implementation scheme as follows: a twin ESMP connector, which comprises a connecting male head 1 and a connecting female head 2 arranged outside the connecting male head 1, a connecting rod 11 is fixed to one side of the connecting male head 1, the end of the connecting rod 11 away from the connecting male head 1 is arranged as an elastic hook and fixed with a positioning block 12, one side of the connecting female head 2 is fixed with two second connecting sleeves 4, a second receiving groove 22 is arranged in the inside of the connecting female head 2, the height of the inlet of the second receiving groove 22 is less than the height of the inside of the second receiving groove 22, a moving groove 23 is arranged on the inner top surface of the second receiving groove 22, the inside of the connecting female head 2 is provided with a clamping assembly 5 for fixing the position of the connecting rod 11, the clamping assembly 5 comprises a sliding rod 51 sliding in the inside of the connecting female head 2, and the bottom end of the sliding rod 51 is fixed with a pressing block 52 sliding in the inside of the moving groove 23.

[0029] Please refer to Figure 2 And Figure 4The side of the male connector 1 is fixed with a limiting rod 13, and the side of the female connector 2 close to the male connector 1 is provided with a first receiving groove 21 corresponding to the position of the limiting rod 13.

[0030] In the above scheme, when the connecting rod 11 and the positioning block 12 enter the second receiving groove 22, the connecting rod 11 can be extruded by the second receiving groove 22, and then the position of the positioning block 12 is clamped by the second receiving groove 22, so as to avoid the sliding of the connecting rod 11, thereby improving the stability of the connection between the male connector 1 and the female connector 2.

[0031] Please refer to Figure 4 The clamping assembly 5 further comprises a pressing rod 53 fixed at the top end of the sliding rod 51, a compression spring 54 is fixed between the pressing rod 53 and the top surface of the female connector 2, and the compression spring 54 is sleeved outside the sliding rod 51.

[0032] In the above scheme, the pressing rod 53 is pressed, the sliding rod 51 drives the pressing block 52 to trigger the positioning block 12, and the compression spring 54 provides elastic support for the pressing rod 53, so that the pressing block 52 is reset, so as to take out the connecting rod 11.

[0033] Please refer to Figure 3 and Figure 4 The side of the male connector 1 is fixed with two first connecting sleeves 3, the surface of each first connecting sleeve 3 is provided with a first connecting groove 31, the inside of the first connecting sleeve 3 is fixed with a sealing gasket 32, the surface of each first connecting groove 31 is provided with a protection assembly 6 connected with the second connecting sleeve 4, the protection assembly 6 comprises a moving threaded sleeve 61 sliding on the surface of the first connecting groove 31, a positioning threaded sleeve 63 is threadedly sleeved on the surface of the moving threaded sleeve 61, and the length of the positioning threaded sleeve 63 is greater than the length of the moving threaded sleeve 61.

[0034] Please refer to Figure 4 The surface of the second connecting sleeve 4 is provided with a second connecting groove 41, and the second connecting groove 41 is fixedly sleeved with a connecting threaded sleeve 42.

[0035] Please refer to Figure 3 The protection assembly 6 further comprises a group of sliding grooves 64 provided on the surface of the first connecting groove 31, and a limiting block 65 fixed to the inner side wall of the moving threaded sleeve 61 is slidingly connected in the sliding groove 64.

[0036] The protection assembly 6 further comprises a spring 62 fixed between the first connecting sleeve 3 and the moving threaded sleeve 61, and the spring 62 is sleeved outside the first connecting groove 31.

[0037] In the above scheme, when the connection male head 1 and the connection female head 2 are completed, the sliding positioning threaded sleeve 63 is moved, the moving threaded sleeve 61 is in contact with the connection threaded sleeve 42, then the positioning threaded sleeve 63 is rotated, the positioning threaded sleeve 63 is moved to between the moving threaded sleeve 61 and the connection threaded sleeve 42, the connection between the connection male head 1 and the connection female head 2 can be protected.

[0038] The utility model discloses in using time: the connection male head 1 and the connection female head 2 are docked, utilize the spacer 13 and embed first the inside of the storage groove 21 first, then make the connecting rod 11 enter the inside of the second storage groove 22, when the connecting rod 11 and the positioning block 12 enter the second storage groove 22, utilize the second storage groove 22 to be able to extrude the connecting rod 11, then utilize the second storage groove 22 to the position of positioning block 12 is connected, avoid the connecting rod 11 to slide, to improve the stability of the connection male head 1 and the connection female head 2, when needing to take out the connection male head 1, press the pressure bar 53, make the slide bar 51 drive the pressing block 52 trigger the positioning block 12, simultaneously utilize the compression spring 54 and provide the elastic support for the pressure bar 53, make the pressing block 52 reset, to facilitate taking out the connecting rod 11, when the connection male head 1 and the connection female head 2 are completed, the sliding positioning threaded sleeve 63 is moved, the moving threaded sleeve 61 is in contact with the connection threaded sleeve 42, then the positioning threaded sleeve 63 is rotated, the positioning threaded sleeve 63 is moved to between the moving threaded sleeve 61 and the connection threaded sleeve 42, can the connection between the connection male head 1 and the connection female head 2 is protected, avoids the outside sundries to enter the connector inside.

[0039] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A twin ESMP connector comprising a connecting male head (1) and a connecting female head (2) arranged outside the connecting male head (1), characterized in that: One side of the connecting male head (1) is fixed with a connecting rod (11), one end of the connecting rod (11) away from the connecting male head (1) is provided as an elastic hook and is fixed with a positioning block (12), one side of the connecting female head (2) is fixed with two second connecting sleeves (4), the inside of the connecting female head (2) is provided with a second receiving groove (22), and the height of the second receiving groove (22) at the inlet is less than the height of the inside of the second receiving groove (22), the inner top surface of the second receiving groove (22) is provided with a moving groove (23), and the inside of the connecting female head (2) is provided with a clamping assembly (5) for fixing the position of the connecting rod (11), the clamping assembly (5) includes a sliding rod (51) sliding in the inside of the connecting female head (2), and the bottom end of the sliding rod (51) is fixed with a pressing block (52) sliding in the inside of the moving groove (23); One side of the connecting male head (1) is fixed with two first connecting sleeves (3), and the surface of each first connecting sleeve (3) is provided with a first connecting groove (31), the inside of the first connecting sleeve (3) is fixed with a sealing gasket (32), and the surface of each first connecting groove (31) is provided with a protection assembly (6) connected with the second connecting sleeve (4), the protection assembly (6) includes a moving threaded sleeve (61) sliding on the surface of the first connecting groove (31), and the surface of the moving threaded sleeve (61) is threadedly sleeved with a positioning threaded sleeve (63), and the length of the positioning threaded sleeve (63) is greater than the length of the moving threaded sleeve (61).

2. A twin ESMP connector according to claim 1, characterized in that: The surface of the second connecting sleeve (4) is provided with a second connecting groove (41), and the surface of the second connecting groove (41) is fixedly sleeved with a connecting threaded sleeve (42).

3. A twin ESMP connector according to claim 1, characterized in that: One side of the connecting male head (1) is fixed with a limiting rod (13), and one side of the connecting female head (2) close to the connecting male head (1) is provided with a first receiving groove (21) corresponding to the position of the limiting rod (13).

4. A twin ESMP connector according to claim 1, characterized in that: The clamping assembly (5) further includes a pressing rod (53) fixed to the top end of the sliding rod (51), a compression spring (54) is fixed between the pressing rod (53) and the top surface of the connecting female head (2), and the compression spring (54) is sleeved outside the sliding rod (51).

5. A twin ESMP connector according to claim 1, characterized in that: The protection assembly (6) further includes a group of sliding grooves (64) provided on the surface of the first connecting groove (31), and the inside of the sliding groove (64) is slidably connected with a limiting block (65) fixed to the inner side wall of the moving threaded sleeve (61).

6. A twin ESMP connector according to claim 1, characterized in that: The protection assembly (6) further includes a spring (62) fixed between the first connecting sleeve (3) and the moving threaded sleeve (61), and the spring (62) is sleeved outside the first connecting groove (31).

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