CN213184676U

CN213184676U - Charging connector structure and electronic equipment

Info

Publication number: CN213184676U
Application number: CN202021914814.3U
Authority: CN
Inventors: 汪杰; 谢贵达
Original assignee: Singatron Electronic China Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-11
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a charging connector structure and electronic equipment, which belongs to the technical field of connectors, wherein the electronic equipment comprises the charging connector structure, the charging connector structure comprises an insulating body, a terminal and a stop piece, the terminal is fixed in the insulating body and comprises a welding section, an elastic connecting section and a contact section, and the welding section is fixedly connected with the insulating body; one end of the elastic connecting section is connected to the welding section; the contact section is connected to one end, far away from the welding section, of the elastic connection section, and at least part of the contact section is exposed out of the insulating body; the position stopping piece is connected to the welding section, is positioned on one side of the elastic connecting section and is used for limiting the contact section; the elastic connecting section and the contact section are movably arranged in the insulating body. The utility model discloses can prevent that the elastic connection section from having improved the life of terminal because of excessive pressure deformation.

Description

Charging connector structure and electronic equipment

Technical Field

The utility model relates to a connector technical field especially relates to a charging connector structure and electronic equipment.

Background

When the electronic product is charged, for example, when the touch pen and the notebook computer are butted to charge the touch pen, the terminal of the connector is easy to deform due to overvoltage, and after the terminal deforms due to overvoltage, the connection between the touch pen and the connector is unstable, so that the service life of the connector is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging connector structure can improve the stability that electronic product and connector are connected, improves life.

Another object of the present invention is to provide an electronic device, which can improve the connection stability of the electronic product during charging.

To achieve the purpose, the utility model adopts the following technical proposal:

a charging connector structure, includes insulator and fixes terminal in the insulator, still includes the stop piece, the terminal includes:

the welding section is fixedly connected with the insulating body;

one end of the elastic connecting section is connected to the welding section; and

the contact section is connected to one end, away from the welding section, of the elastic connection section, and at least part of the contact section is exposed out of the insulating body;

the position stopping piece is connected to the welding section, is positioned on one side of the elastic connecting section and is used for limiting the contact section; the elastic connecting section and the contact section are movably arranged in the insulating body.

Optionally, the resilient connecting section is of S-shaped configuration.

Optionally, the contact section includes a contact portion and a pressing portion that are connected in sequence, the contact portion is connected to the elastic connection section, and when the contact portion is pressed, the pressing portion can press against the stop member.

Optionally, the stop member comprises:

a support portion connected to the welding section; and

the protruding part is arranged on one side, facing the elastic connection section, of the supporting part, and the pressing part can simultaneously press against the protruding part and the supporting part.

Optionally, the protection part is detachably connected to the insulation body, and the protection part is used for protecting the contact section from exposing the part of the insulation body.

Optionally, the guard comprises:

the connecting plate is arranged at intervals with the contact section; and

the side plates are connected to two opposite sides of the connecting plate respectively, clamping protrusions are arranged on each side plate, clamping grooves are formed in two opposite sides of the insulating body respectively, and the clamping protrusions on each side are clamped in the clamping grooves in one side.

Optionally, an installation groove is formed in the insulating body, and each terminal is clamped in one installation groove.

Optionally, the welding section is connected with a buckle, a clamping hole is formed in the side wall of the mounting groove, and each buckle is clamped in one clamping hole.

Optionally, the insulating body is provided with a positioning hole.

An electronic device comprises the charging connector structure.

The utility model has the advantages that:

the utility model discloses a charging connector structure, which comprises an insulating body, a terminal and a stop part, wherein the terminal and the stop part are fixed in the insulating body; one end of the elastic connecting section is connected with the welding section; the contact section is connected to one end of the elastic connection section, which is far away from the welding section, and at least part of the contact section is exposed out of the insulation body; end the position piece and connect in the welding section, end one side that the position piece is located the elastic connection section, end the position piece and be used for spacing contact segment, when the contact segment pressurized, elastic connection section elastic deformation, it is spacing to the contact segment through ending the position piece, can prevent that the elastic connection section from being out of shape because of the excessive pressure, has improved the life of terminal, and through the spring action of elastic connection section, enables the contact segment and can reliably contact, improves the stability that the connector is connected.

Drawings

Fig. 1 is a schematic perspective view of a charging connector structure according to an embodiment of the present invention;

fig. 2 is an exploded view of a charging connector structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a charging connector structure according to an embodiment of the present invention with a protection member removed;

fig. 4 is a schematic perspective view of a terminal and a stop member according to an embodiment of the present invention;

fig. 5 is a schematic top view of an insulating body according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic cross-sectional view at B-B in fig. 5.

In the figure:

1. an insulating body; 11. positioning holes; 12. mounting grooves; 13. a clamping hole; 14. a card slot; 2. a guard; 21. a connecting plate; 22. a side plate; 221. clamping convex; 3. a terminal; 31. welding a section; 311. buckling; 32. an elastic connection section; 33. a contact section; 331. a contact portion; 332. a pressing part; 4. a stop member; 41. a support portion; 42. a raised portion.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention will be further explained by the following embodiments with reference to fig. 1 to 7.

The present embodiment provides an electronic device including a charging connector structure.

As shown in fig. 1 to 3, the charging connector structure includes an insulative housing 1, a terminal 3 fixed in the insulative housing 1, and a stop member 4, wherein the terminal 3 includes a welding section 31, an elastic connection section 32, and a contact section 33, and the welding section 31 is fixedly connected to the insulative housing 1. The elastic connection section 32 is connected at one end to the welding section 31. The contact section 33 is connected to an end of the elastic connection section 32 away from the soldering section 31, and the contact section 33 is at least partially exposed out of the insulation body 1. The stop member 4 is connected to the welding section 31, the stop member 4 is located at one side of the elastic connecting section 32, and the stop member 4 is used for limiting the contact section 33. The elastic connecting section 32 and the contact section 33 are movably arranged in the insulating body 1.

When the charging connector in this embodiment is connected with an external electronic product, as shown in fig. 3, the arrow direction in the figure is the connection direction of the external electronic product and the contact section 33 in this embodiment, the contact section 33 is pressed, the elastic connection section 32 elastically deforms, the contact section 33 is limited by the stopper 4, the elastic connection section 32 can be prevented from deforming due to overvoltage, the service life is prolonged, the contact section 33 can reliably contact under the action of the elastic force of the elastic connection section 32, and the connection stability of the connector is improved.

In order to make the terminal 3 more stable and reliable, the welding section 31, the elastic connection section 32 and the contact section 33 are integrally formed, and in order to facilitate the processing of the terminal 3, the welding section 31, the elastic connection section 32 and the contact section 33 can be integrally formed by stamping.

As shown in fig. 2 and 4, the elastic connection section 32 has an S-shaped structure, so that the elastic connection section 32 can be elastically deformed by its own structure, the strength of the terminal 3 can be enhanced, and the contact section 33 of the terminal 3 can be reliably connected with an external electronic product.

As shown in fig. 4, the contact section 33 includes a contact portion 331 and a pressing portion 332, which are connected in sequence, the contact portion 331 is connected to the elastic connection section 32, and when the contact portion 331 is pressed, the pressing portion 332 can press against the stop member 4. Specifically, the pressing portion 332 is arranged in an arc shape, so that the friction force between the pressing portion 332 and the stop member 4 can be reduced, and the elastic connecting section 32 and the contact section 33 can be smoothly reset. Further, the contact portion 331 is protruded in a direction away from the soldering section 31 to form an arc structure, which facilitates the smooth insertion and removal of the external electronic product.

In order to facilitate the processing of the stopper 4 and make the overall structure of the charging connector structure in this embodiment simpler and more compact, the stopper 4 and the welding section 31 are integrally formed. Alternatively, as shown in fig. 2 and 4, the stopper 4 includes a support portion 41 and a projection portion 42, and the support portion 41 is connected to the welding section 31. The protruding portion 42 is disposed on one side of the supporting portion 41 facing the elastic connection section 32, and the pressing portion 332 can simultaneously press against the protruding portion 42 and the supporting portion 41, so as to stop the contact section 33.

In order to prevent the portion of the contact section 33 of the charging connector structure in the present embodiment, which is exposed out of the insulating body 1, from being damaged before the charging connector structure in the present embodiment is assembled, the charging connector structure in the present embodiment further includes a protection member 2, the protection member 2 is detachably connected to the insulating body 1, and the protection member 2 is used for protecting the portion of the contact section 33, which is exposed out of the insulating body 1. When the charging connector structure in the present embodiment is mounted, the protection member 2 needs to be removed.

Optionally, to facilitate mounting and dismounting of the protection member 2, the protection member 2 comprises a connection plate 21 and a side plate 22, the connection plate 21 being spaced apart from the contact section 33. The opposite sides of connecting plate 21 are connected with curb plate 22 respectively, all are provided with card protruding 221 on every curb plate 22, and slot 14 has been seted up respectively to the opposite both sides of insulator 1, and the protruding 221 joint of card of every side is in slot 14 of one side. The two side plates 22 press the insulating body 1 in opposite directions, and the engagement between the locking protrusion 221 and the locking groove 14 connects the protection member 2 and the insulating body 1.

As shown in fig. 5 and 6, the insulating body 1 is provided with mounting grooves 12 therein, each terminal 3 is clamped in one mounting groove 12, the mounting of the terminal 3 can be facilitated by the mounting grooves 12, and the flexible connection between the elastic connection section 32 and the contact section 33 and the insulating body 1 can be realized.

In order to facilitate the connection and the fixation of terminal 3 and insulator 1, welding section 31 is connected with buckle 311, and card hole 13 has been seted up to the lateral wall of mounting groove 12, and every buckle 311 joint can prevent through the cooperation of buckle 311 and card hole 13 that terminal 3 from deviating from in insulator 1 in a card hole 13, improves the reliability of the charging connector structure in this embodiment.

In order to facilitate the assembly of the charging connector structure in this embodiment, the insulating body 1 is provided with a positioning hole 11, and the charging connector structure in this embodiment is positioned through the positioning hole 11 during the assembly.

When the charging connector structure in the embodiment is used for charging, the contact section 33 is pressed, the elastic connection section 32 elastically deforms, the contact section 33 is limited through the stop piece 4, the elastic connection section 32 can be prevented from deforming due to overvoltage, the service life is prolonged, the elastic connection section 32 has elastic effect, the contact section 33 can be reliably contacted, the connection stability of the connector is improved, and in addition, the charging connector structure in the embodiment can prevent the contact section 33 from being damaged through the arrangement of the protection piece 2 before assembly.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A charging connector structure, includes insulator (1) and fixes terminal (3) in insulator (1), its characterized in that still includes stop piece (4), terminal (3) include:

the welding section (31), the welding section (31) is fixedly connected with the insulating body (1);

an elastic connection section (32), one end of the elastic connection section (32) is connected to the welding section (31); and

a contact section (33), wherein the contact section (33) is connected to one end of the elastic connecting section (32) far away from the welding section (31), and the contact section (33) at least partially exposes out of the insulation body (1);

the stop piece (4) is connected to the welding section (31), the stop piece (4) is positioned on one side of the elastic connecting section (32), and the stop piece (4) is used for limiting the contact section (33); the elastic connecting section (32) and the contact section (33) are movably arranged in the insulating body (1).

2. The charging connector structure according to claim 1, wherein the elastic connection section (32) is an S-shaped structure.

3. The charging connector structure according to claim 1, wherein the contact section (33) comprises a contact portion (331) and a pressing portion (332) which are connected in sequence, the contact portion (331) is connected to the elastic connecting section (32), and the pressing portion (332) can press against the stop member (4) when the contact portion (331) is pressed.

4. A charging connector structure according to claim 3, wherein the stopper member (4) comprises:

a support (41) connected to the welding segment (31); and

the protruding part (42) is arranged on one side, facing the elastic connecting section (32), of the supporting part (41), and the pressing part (332) can simultaneously press against the protruding part (42) and the supporting part (41).

5. The charging connector structure according to claim 1, further comprising a shielding member (2), wherein the shielding member (2) is detachably connected to the insulating body (1), and the shielding member (2) is used for protecting a portion of the contact section (33) exposed out of the insulating body (1).

6. The charging connector structure according to claim 5, wherein the shielding member (2) comprises:

a connecting plate (21) arranged at a distance from the contact section (33); and

curb plate (22), the relative both sides of connecting plate (21) are connected with respectively curb plate (22), every all be provided with protruding (221) of card on curb plate (22), draw-in groove (14) have been seted up respectively to the relative both sides of insulator (1), and every side protruding (221) joint of card is in one side in draw-in groove (14).

7. The charging connector structure according to any one of claims 1 to 5, wherein mounting grooves (12) are formed in the insulating body (1), and each of the terminals (3) is engaged in one of the mounting grooves (12).

8. The charging connector structure according to claim 7, wherein the welding section (31) is connected with a buckle (311), the side wall of the mounting groove (12) is provided with a buckle hole (13), and each buckle (311) is buckled in one buckle hole (13).

9. A charging connector structure according to any one of claims 1-5, wherein the insulating body (1) is provided with positioning holes (11).

10. An electronic device characterized by comprising the charging connector structure of any one of claims 1 to 9.