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CN-224233038-U - Floating type connecting male head and electric connector

CN224233038UCN 224233038 UCN224233038 UCN 224233038UCN-224233038-U

Abstract

The utility model discloses a floating type connecting male head and an electric connector, wherein the connecting male head comprises two opposite side frames and a plug, an accommodating space is formed between the two side frames, the plug is positioned outside the bottom end of the accommodating space, the plug comprises a connecting part positioned at the top end and a plugging part positioned at the bottom end, the plugging part is used for being connected with or separated from an adaptive connecting female seat in a plugging mode, a first connecting terminal is arranged in the accommodating space and comprises a first end, a second end and a bending part positioned between the first end and the second end, the first end is connected with the side frames, the second end is connected with the plugging part on the plug, the bending part is connected with the first end and the second end in an elastic deformation mode, and the plug can freely float in a three-dimensional space relative to the side frames by virtue of the bending part. The connecting male head is provided with the elastic floating structure, so that the smoothness and reliability of the plug of the connecting male head are obviously improved, the connecting terminal is effectively protected, and the service life of a product is prolonged.

Inventors

  • ZHU FANGXIANG

Assignees

  • 东莞市特雷卡精密技术有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (10)

  1. 1. The floating type connecting male head is characterized by comprising two oppositely arranged frames and a plug, wherein an accommodating space is formed between the two frames, the plug is positioned outside the bottom end of the accommodating space, and the width of the plug is smaller than the interval between the two frames; The accommodating space is internally provided with a first connecting terminal, the first connecting terminal comprises a first end, a second end and a bending part positioned between the first end and the second end, the first end is connected with the frame, the second end is connected with the plug-in part on the plug, and the bending part is connected with the first end and the second end in an elastic deformation mode; by means of the bending part, the plug can float freely in three-dimensional space relative to the frame.
  2. 2. The floating connection pin of claim 1, wherein the bend comprises a first bend section and a second bend section, the first bend section arching upward and the second bend section arching downward.
  3. 3. The floating connection pin of claim 1, wherein the first connection terminal comprises a positive pin and a negative pin, the positive pin and the negative pin being located on opposite sides of a central axis of the receiving space, respectively.
  4. 4. A floating connection pin as claimed in claim 3, wherein the plug is provided with a spacer for isolating the positive pin from the negative pin.
  5. 5. The floating connection male head according to claim 1, wherein the ends of the two frames are connected through a supporting beam, the connection between the two frames and the supporting beam is higher than the supporting beam, so that stop parts are formed at two ends of the supporting beam, two ends of the plug are respectively provided with a connecting block, the connecting blocks are horizontally placed on the supporting beam and can slide relative to the supporting beam, and the stop parts are used for blocking the movement of the supporting beam.
  6. 6. The floating type electric connector is characterized by comprising a male connecting head and a female connecting seat, wherein the male connecting head comprises two oppositely arranged side frames and a plug, an accommodating space is formed between the two side frames, the plug is positioned outside the bottom end of the accommodating space, and the width of the plug is smaller than the interval between the two side frames; The accommodating space is internally provided with a first connecting terminal, the first connecting terminal comprises a first end, a second end and a bending part positioned between the first end and the second end, the first end is connected with the frame, the second end is connected with the plug-in part on the plug, and the bending part is connected with the first end and the second end in an elastic deformation mode; the plug can freely float in a three-dimensional space relative to the frame by virtue of the bending part; The connecting female seat is provided with a plug-in matching part and a second connecting terminal, the second connecting terminal comprises a third end and a fourth end, the third end is positioned on the plug-in matching part, and the fourth end is used for being connected with an external circuit; The plug-in part and the plug-in matching part can be connected or separated in a plug-in mode, and when the plug-in part and the plug-in matching part are in a connection state, the second end is electrically connected with the third end.
  7. 7. The floating electrical connector of claim 6, wherein a slot is formed at the bottom end of the plug to form the mating portion, the second end of the first connecting terminal is attached to a side wall of the slot, the female connector holder is provided with a plug block to form the mating portion, and the third end of the second connecting terminal is attached to a side wall of the plug block.
  8. 8. The floating electrical connector of claim 6, wherein the bend comprises a first bend section and a second bend section, the first bend section arching upward and the second bend section arching downward.
  9. 9. The floating electrical connector of claim 6, wherein the first connection terminal comprises a positive pin and a negative pin, the positive pin and the negative pin being located on opposite sides of a central axis of the receiving space, respectively, and a spacer for isolating the positive pin and the negative pin being provided on the plug.
  10. 10. The floating electrical connector of claim 6, wherein ends of two of said frames are connected by a support beam, and the connection between two of said frames and said support beam is higher than said support beam to form stops at both ends of said support beam, said plug having a connection block at each end, said connection block lying on said support beam and being slidable relative to said support beam, said stops for blocking movement of said support beam.

Description

Floating type connecting male head and electric connector Technical Field The present disclosure relates to connectors, and particularly to a floating connection male and an electrical connector. Background In modern electronic devices, electrical connectors are critical components for achieving electrical connections. The conventional electrical connector is generally composed of a male head and a female seat, and is electrically connected by plugging. However, in some application scenarios, for example, when the installation position of the connection socket is narrow or there is a certain alignment error, the conventional fixed connection pin is difficult to realize smooth insertion and extraction and reliable connection due to its structural rigidity. In this case, if there is a large positional deviation between the connection male and female sockets, it may cause difficulty in insertion and removal, and even damage the connector or the circuit board connected thereto. Therefore, users want to allow the male and female sockets to perform a certain range of relative displacement while ensuring electrical connection during plugging, so as to compensate for installation errors and improve the fault tolerance of plugging. Disclosure of utility model The utility model aims to solve the technical problems and provide a floating type connecting male head and an electric connector which can ensure reliable electric connection in the plugging process and simultaneously freely and slightly adjust the position of the connecting male head. In order to achieve the above purpose, the utility model provides a floating type connecting male head, which comprises two oppositely arranged side frames and a plug, wherein an accommodating space is formed between the two side frames, the plug is positioned outside the bottom end of the accommodating space, and the width of the plug is smaller than the interval between the two side frames; The accommodating space is internally provided with a first connecting terminal, the first connecting terminal comprises a first end, a second end and a bending part positioned between the first end and the second end, the first end is connected with the frame, the second end is connected with the plug-in part on the plug, and the bending part is connected with the first end and the second end in an elastic deformation mode; by means of the bending part, the plug can float freely in three-dimensional space relative to the frame Preferably, the bending portion includes a first bending section and a second bending section, the first bending section arches upward, and the second bending section arches downward. Preferably, the first connection terminal includes an anode pin and a cathode pin, and the anode pin and the cathode pin are respectively located at two sides of the central axis of the accommodating space. Preferably, a separator for separating the positive electrode pin from the negative electrode pin is arranged on the plug. Preferably, the ends of the two frames are connected through a supporting beam, the connection parts of the two frames and the supporting beam are higher than the supporting beam, so that stop parts are formed at the two ends of the supporting beam, a connecting block is respectively arranged at the two ends of the plug, the connecting block is flatly placed on the supporting beam and can slide relative to the supporting beam, and the stop parts are used for stopping the movement of the supporting beam. The utility model also provides a floating type electric connector, which comprises a connecting male head and a connecting female seat, wherein the connecting male head comprises two oppositely arranged frames and a plug, an accommodating space is formed between the two frames, the plug is positioned outside the bottom end of the accommodating space, and the width of the plug is smaller than the interval between the two frames; The accommodating space is internally provided with a first connecting terminal, the first connecting terminal comprises a first end, a second end and a bending part positioned between the first end and the second end, the first end is connected with the frame, the second end is connected with the plug-in part on the plug, and the bending part is connected with the first end and the second end in an elastic deformation mode; the plug can freely float in a three-dimensional space relative to the frame by virtue of the bending part; The connecting female seat is provided with a plug-in matching part and a second connecting terminal, the second connecting terminal comprises a third end and a fourth end, the third end is positioned on the plug-in matching part, and the fourth end is used for being connected with an external circuit; The plug-in part and the plug-in matching part can be connected or separated in a plug-in mode, and when the plug-in part and the plug-in matching part are in a connection state, the second end is electrically conn