Electric connector with antiskid structure

Abstract

The utility model discloses an electric connector with an antiskid structure, which relates to the technical field of electric connectors and comprises a connecting device and a plug, a slot is formed in the side wall of the connecting device, a sliding groove is formed in the position, above the slot, of the connecting device, a sliding block is slidably connected to the inner bottom end of the sliding groove, and the plug is connected with the sliding block. Limiting sliding blocks are fixed to the two ends of the sliding block correspondingly, limiting sliding grooves are formed in the positions, located on the two sides of the sliding groove, of the connecting equipment correspondingly, and after the plug is inserted into the inserting groove, the sliding block can be pressed downwards through the spring, so that the side plate can drive the L-shaped rod to descend; the spline can be inserted into the key groove of the insertion cylinder at the top of the metal sleeve, when external force mistakenly touches the wire and the connector and deviates, the spline can limit the connector by penetrating through the key groove, and the situation that the connecting position slips off due to the fact that the external force mistakenly touches the wire and the connector is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to an electric connector with an anti-slip structure. Background Art

[0002] A common electrical connector is a plug that is inserted into a slot on a device and is used to transmit network information data. The connection method is mostly through-connection. The biggest advantage of this connection method is that it is convenient and fast.

[0003] In the process of implementing the solution, the inventors found that the following problems existed in the prior art and were not well solved: since there was no limiting mechanism for the sub-frame, it was easy for the sub-frame to slip due to accidental touch, thus causing the failure of network information transmission. Utility Model Content

[0004] The main purpose of the utility model is to provide an electrical connector with an anti-slip structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An electrical connector with an anti-slip structure comprises a connecting device and a plug, wherein a slot is bored on the side wall of the connecting device, a sliding groove is bored on the position of the connecting device above the slot, a sliding block is slidably connected to the inner bottom end of the sliding groove, both ends of the sliding block are fixed with limit sliders, both sides of the connecting device located on the sliding groove are bored with limit sliding grooves, two springs are fixed on the inner top end of the sliding groove, a side plate is fixed on the outer side wall of the sliding block, both ends of the side plate are fixed with L-shaped rods, and the bottom of the L-shaped rod is fixed with splines, so that The plug is inserted into the slot, a connector is provided at the outer end of the plug, a wire is provided at the end of the connector away from the plug, a metal sleeve is bonded to the outer wall of the connector close to the plug by hot-melt bonding, insert sleeves are fixed at both ends of the top of the metal sleeve at the spline position, key grooves are chiseled at the top of the insert sleeves, rods are fixed at both ends of the connecting device at the bottom of the slot, slide sleeves are fixed at both ends of the bottom of the metal sleeve, the rods are respectively inserted into the inside of slide sleeves of matching sizes, and X-shaped brackets are fixed between the L-shaped rods.

[0007] Preferably, the limiting sliding blocks are respectively inserted into limiting sliding grooves of matching positions and are slidably connected thereto.

[0008] Preferably, the bottom of the spring is fixedly connected to the top of the sliding block.

[0009] Preferably, the keyway and the spline are both cross-shaped, and the outer dimension of the spline matches the inner dimension of the keyway, and the splines are inserted into the interior of the keyway.

[0010] Preferably, sleeves are fixed to the bottom of the L-shaped rod located outside the spline, and the sleeves are respectively sleeved on the outer wall of the insert sleeve with matching size.

[0011] Preferably, a shift plate is fixed to the side wall of the side plate away from one end of the connecting device.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. After the plug is inserted into the slot, the spring can press the sliding block downward, so that the side plate can drive the L-shaped rod to descend. After the L-shaped rod descends, the spline can be inserted into the keyway of the top insert of the metal sleeve. When external force accidentally touches the wire or connector and causes deviation, the spline can limit the connector by interlacing with the keyway, avoiding the slippage of the connection due to accidental external force.

[0014] 2. After limiting, a bracket is arranged between the two L-shaped rods to provide upper protection for the top of the connector, and the slide at the bottom of the metal sleeve can be mounted on the plug rod, and the connector of the plug rod can play a supporting role at the lower position. When external force touches it, it avoids direct contact with the connector, which not only plays a protective effect, but also greatly increases its support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an electrical connector with an anti-slip structure according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of an electrical connector with an anti-slip structure when a plug is pulled out of a slot;

[0017] Figure 3 This is a schematic diagram of the position structure of a sliding groove, a limiting sliding groove and a spring of an electrical connector with an anti-slip structure according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the exploded structure of an L-shaped rod and a connector of an electrical connector with an anti-slip structure.

[0019] In the figure: 1. connecting device; 2. slot; 3. plug; 4. connector; 5. wire; 6. metal sleeve; 7. insert cylinder; 71. keyway; 8. sliding slot; 9. spring; 10. limit slide slot; 11. side plate; 12. sliding block; 13. limit slider; 14. L-shaped rod; 15. sleeve; 16. spline; 17. bracket; 18. slide cylinder; 19. insert rod; 20. dial plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, an electrical connector with an anti-slip structure includes a connecting device 1 and a plug 3, a slot 2 is bored on the side wall of the connecting device 1, a sliding groove 8 is bored on the position of the connecting device 1 above the slot 2, a sliding block 12 is slidably connected to the bottom end of the inner part of the sliding groove 8, and both ends of the sliding block 12 are fixed with a limited sliding block 13, and both sides of the connecting device 1 located on the sliding groove 8 are bored with a limited sliding groove 10, two springs 9 are fixed on the top of the inner part of the sliding groove 8, a side plate 11 is fixed on the outer side wall of the sliding block 12, L-shaped rods 14 are fixed on both ends of the side plate 11, and splines 16 are fixed on the bottom of the L-shaped rod 14. , the plug 3 is inserted into the inside of the slot 2, a connector 4 is provided at the outer end of the plug 3, a wire 5 is provided at the end of the connector 4 away from the plug 3, a metal sleeve 6 is bonded to the outer wall of the connector 4 near the end of the plug 3 by hot-melt bonding, and an insert tube 7 is fixed at both ends of the top of the metal sleeve 6 at the position of the spline 16, and a key groove 71 is chiseled at the top of the insert tube 7, and an insert rod 19 is fixed at both ends of the connection device 1 located below the slot 2, and a slide tube 18 is fixed at both ends of the bottom of the metal sleeve 6, and the insert rod 19 is respectively inserted into the slide tube 18 of matching size, and an X-shaped bracket 17 is fixed between the L-shaped rods 14.

[0022] Specifically, the limiting sliding blocks 13 are respectively inserted into the limiting sliding grooves 10 of matching positions and are slidably connected thereto, so that the side panels 11 can move more stably and provide better support for the L-shaped rods 14 .

[0023] Specifically, the bottom of the spring 9 is fixedly connected to the top of the sliding block 12, so that the sliding block 12 is stably connected to the spring 9, and the spring 9 can stably press it downward.

[0024] Specifically, the keyway 71 and the spline 16 are both cross-shaped, and the outer dimension of the spline 16 matches the inner dimension of the keyway 71 . The splines 16 are inserted into the keyway 71 , so that they have better limiting and torsion resistance.

[0025] Specifically, a sleeve 15 is fixed to the bottom of the L-shaped rod 14 located outside the spline 16. The sleeves 15 are respectively sleeved on the outer walls of the insert sleeve 7 with matching sizes. The spline 16 is inserted into the keyway 71 to form a first limit, and the sleeve 15 is sleeved on the outer wall of the insert sleeve 7 to form a second limit, thereby increasing the stability of the limit.

[0026] Specifically, a pull plate 20 is fixed to the side wall of the side plate 11 away from the end of the connecting device 1 to facilitate the side plate 11 to rise, so that the plug 3 can be inserted into the slot 2 after the L-shaped rod 14 rises.

[0027] Working principle: when the plug 3 is inserted into the slot 2, the spring 9 can press the sliding block 12 downward, so that the side plate 11 can drive the L-shaped rod 14 to descend. After the L-shaped rod 14 descends, the spline 16 can be inserted into the key slot 71 of the insert cylinder 7 at the top of the metal sleeve 6. When external force accidentally touches the wire 5 and the connector 4 and causes deviation, the spline 16 can limit the connector 4 by interlacing with the key slot 71, thereby avoiding the connection from slipping due to accidental external force. After limiting, a bracket 17 is provided between the two L-shaped rods 14 to provide upper protection for the top of the connector 4, and the slide cylinder 18 at the bottom of the metal sleeve 6 can be sleeved on the insert rod 19, which can support the connector 4 at the lower position through the insert rod 19. When external force touches it, it avoids direct contact with the connector 4, which not only has a protective effect, but also greatly increases its support.

[0028] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electrical connector with an anti-slip structure, comprising a connecting device (1) and a plug (3), characterized in that: The side wall of the connecting device (1) is provided with a slot (2), the position of the connecting device (1) above the slot (2) is provided with a sliding slot (8), the bottom end of the inner part of the sliding slot (8) is slidably connected with a sliding block (12), both ends of the sliding block (12) are fixed with limit sliders (13), both sides of the connecting device (1) located at the sliding slot (8) are provided with limit sliding slots (10), the top end of the inner part of the sliding slot (8) is fixed with two springs (9), the outer side wall of the sliding block (12) is fixed with a side plate (11), both ends of the side plate (11) are fixed with an L-shaped rod (14), the bottom of the L-shaped rod (14) is fixed with a spline (16), and the plug (3) is inserted into the inner part of the slot (2). The outer end of the plug (3) is provided with a connector (4), and the end of the connector (4) away from the plug (3) is provided with a wire (5). The outer wall of the connector (4) close to the plug (3) is bonded with a metal sleeve (6) by hot-melt bonding. The top ends of the metal sleeve (6) located at the spline (16) are fixed with inserts (7), and the top of the inserts (7) are chiseled with keyways (71). The two ends of the connection device (1) located below the slot (2) are fixed with insert rods (19), and the two ends of the bottom of the metal sleeve (6) are fixed with slides (18), and the insert rods (19) are respectively inserted into the slides (18) of matching sizes. An X-shaped bracket (17) is fixed between the L-shaped rods (14).

2. The electrical connector with an anti-slip structure according to claim 1, characterized in that: The limiting sliding blocks (13) are respectively inserted into the limiting sliding grooves (10) with matching positions and are slidably connected thereto.

3. The electrical connector with an anti-slip structure according to claim 1, characterized in that: The bottom of the spring (9) is fixedly connected to the top of the sliding block (12).

4. The electrical connector with an anti-slip structure according to claim 1, characterized in that: The keyway (71) and the spline (16) are both cross-shaped, and the outer dimensions of the spline (16) match the inner dimensions of the keyway (71), and the spline (16) is inserted into the interior of the keyway (71).

5. The electrical connector with an anti-slip structure according to claim 1, characterized in that: A sleeve (15) is fixed to the bottom of the L-shaped rod (14) located outside the spline (16), and the sleeve (15) is respectively sleeved on the outer wall of the inserting sleeve (7) with matching size.

6. The electrical connector with an anti-slip structure according to claim 1, characterized in that: A shift plate (20) is fixed to the side wall of the side plate (11) at one end away from the connecting device (1).

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