CN220553673U - Turnover plug-in type module - Google Patents

Abstract

The utility model discloses a turnover plug-in type module, which comprises: the module main body is provided with an arc-connection guide rail and a first clamping part; the connecting terminal is provided with an arc-connection sliding piece and a second clamping part; the arc-connection sliding piece is inserted into the arc-connection guide rail and slides along the arc-connection guide rail to enable the wiring terminal to overturn relative to the module main body, and the first clamping part and the second clamping part are matched to enable the wiring terminal to be clamped and fixed with the module main body; the module main body is provided with a first conducting piece, the wiring terminal is provided with a second conducting piece, the second conducting piece comprises 2 elastic parts, and the module main body and the wiring terminal are matched so that each elastic part deforms and is clamped on two sides of the first conducting piece. By adopting the scheme, the turnover plug-in type module is provided, and the elastic part on the second conducting piece clamps the first conducting piece to realize double-side conducting connection, so that stable contact conduction is ensured when the first conducting piece or the second conducting piece is in deviation.

Description

Turnover plug-in type module

Technical Field

The utility model belongs to the field of connector modules, and particularly relates to a turnover plug-in type module.

Background

The conventional connector module can refer to the connector and electrical equipment disclosed in chinese patent No. CN202122694950.7, and adopts the arc connection and cooperation between the connection slot 311 of the connection terminal 30 and the connection buckle 20 of the equipment port 200, and turns over to fix the second buckle 331 of the elastic plate 33 and the groove inside the electrical equipment 300, and after fixing, to connect the connection terminal body 31 with the equipment port 200 to transmit the electrical signal of the cable.

The common connection mode between the terminal body 31 and the device port 200 is to use 2 elastic contact elements, and when the terminal 30 is turned over to approach the device port 200, the 2 elastic contact elements contact each other to be deformed by extrusion, so that after the installation is completed, the elastic contact elements maintain effective contact under the action of deformation reset.

However, the above-described structure has problems in that: if there is an installation error in installing each elastic contact on the terminal body 31 or the device port 200, the 2 elastic contacts may not be in contact conduction or the contact force is small, so that the conduction stability is poor.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a turnover plug-in type module which clamps a first conducting piece through an elastic part on a second conducting piece to realize double-side conducting connection so as to ensure stable contact conduction when the first conducting piece or the second conducting piece is in deviation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a flip plug module comprising: the module main body is provided with an arc-connection guide rail and a first clamping part; the connecting terminal is provided with an arc-connection sliding piece and a second clamping part; the arc-connection sliding piece is inserted into the arc-connection guide rail and slides along the arc-connection guide rail to enable the wiring terminal to overturn relative to the module main body, and the first clamping part and the second clamping part are matched to enable the wiring terminal to be clamped and fixed with the module main body; the module main body is provided with a first conducting piece, the wiring terminal is provided with a second conducting piece, the second conducting piece comprises 2 elastic parts, and the module main body and the wiring terminal are matched so that each elastic part deforms and is clamped on two sides of the first conducting piece.

The utility model is further provided with: a guide notch is arranged between the first conducting piece and the second conducting piece of the wiring terminal; the first conducting piece penetrates through the guide notch and is matched with the second conducting piece.

The utility model is further provided with: one end of each elastic part, which faces the first conducting part, is provided with a guide connection part, and each guide connection part is obliquely arranged along the direction away from the guide notch and along the direction close to the other elastic part so as to guide the first conducting part into the space between the 2 elastic parts; one end of each guide connection part facing the guide notch is arranged in a dislocation manner with the projection of the guide notch along the self facing direction.

The utility model is further provided with: the module main body comprises a main shell, a circuit board and a first wiring seat, wherein a first plug hole and a second plug hole are formed in the circuit board, a first plug column and a second plug column are arranged on the main shell, the first plug column is inserted into the first plug hole, the second plug column is inserted into the second plug hole so that the circuit board is positioned and mounted on the main shell, a third plug hole and a fourth plug hole are formed in the circuit board, a third plug column and a fourth plug column are arranged on the first wiring seat, and the third plug column is inserted into the third plug hole and the fourth plug column is inserted into the fourth plug hole so that the first wiring seat is positioned and mounted on the circuit board.

The utility model is further provided with: the first plug holes are arranged in a round hole, and the second plug holes are arranged in a strip hole.

The utility model is further provided with: the number of the first conducting pieces is a plurality of pieces, the first conducting pieces are arranged in a matrix, and connecting bits arranged in a matrix are arranged on the circuit board corresponding to the first conducting pieces.

The utility model is further provided with: the wiring terminal comprises a turnover seat and a second wiring seat, wherein the turnover seat is provided with a first-stage installation cavity for the insertion of the second wiring seat, the second wiring seat is provided with a second-stage installation cavity for the insertion of a second conducting piece, and the opening orientation of the first-stage installation cavity is mutually perpendicular to the opening orientation of the second-stage installation cavity.

The utility model is further provided with: the number of the second conducting pieces is a plurality of pieces, the number of the second-stage installation cavities and the number of the second conducting pieces are correspondingly arranged, each second conducting piece comprises a first-stage matrix row and a second-stage matrix row which are arranged in a matrix mode, the opening of each second-stage installation cavity corresponding to the first-stage matrix row is away from the second-stage matrix row, and the opening of each second-stage installation cavity corresponding to the second-stage matrix row is away from the first-stage matrix row.

The utility model is further provided with: the wiring terminal is provided with a wiring jack, a connecting elastic piece and an opening and closing button, the connecting elastic piece is provided with a fixed section and a deformation section, and the second conducting piece is provided with a contact part corresponding to the deformation section; the opening and closing button is pressed to drive the connecting elastic sheet to deform, so that the distance between the deformation section and the contact part is increased, and a wire is inserted from the connecting jack and is arranged between the deformation section and the contact part; the opening and closing button is released to enable the connecting elastic sheet to reset automatically so that the deformation section is extruded towards the contact part; the contact part is provided with a plurality of crimping grooves.

The utility model is further provided with: the second conducting piece is provided with an installation part corresponding to the fixing section, a plurality of convex parts are arranged on the installation part, and the fixing section is provided with a clamping hole for clamping the convex parts.

Through adopting above-mentioned technical scheme, 1, the contact conduction of first conduction spare and second conduction spare realizes the connection of module main part and binding post, and 2, both sides receive the centre gripping of 2 elastic parts around the first conduction spare, and when installation emergence deviation around first conduction spare or second conduction spare, though wherein the effort of 1 elastic part and first conduction spare is less or contactless, but the effort of another 1 elastic part is bigger to guarantee the stability that the contact was switched on.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an assembly view of a first embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a first embodiment of the utility model;

FIG. 3 is a cross-sectional view of a first embodiment of the utility model;

FIG. 4 is an exploded view of a terminal according to a first embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 2;

FIG. 6 is an exploded view of a module body according to one embodiment of the present utility model;

FIG. 7 is an exploded view of a module body according to one embodiment of the present utility model;

FIG. 8 is an assembly diagram of a second conductive member, a connecting spring, and an on-off button according to a first embodiment of the present utility model;

fig. 9 is an exploded view of the second conducting member, the connecting spring plate and the opening and closing button in the first embodiment of the present utility model.

Reference numerals: 1. a module body; 11. arc-connecting the guide rail; 12. a first fastening part; 13. a main housing; 14. a circuit board; 15. a first wire holder; 141. a connection site; 2. a connection terminal; 21. arc-connecting sliding pieces; 22. a second fastening part; 23. a guide notch; 24. turning over the seat; 25. a second wire holder; 241. a first-stage installation cavity; 251. a secondary installation cavity; 31. a first conductive member; 32. a second conductive member; 321. an elastic part; 322. a guide connection part; 323. a contact portion; 324. a mounting part; 3231. a crimping groove; 3241. a convex portion; 41. a first plug hole; 42. a second plug hole; 43. a third plug hole; 44. a fourth plug hole; 51. a first plug-in post; 52. the second plug-in column; 53. a third plug-in column; 54. a fourth plug-in column; 61. a wiring jack; 62. a connecting spring plate; 63. an on-off button; 621. a fixed section; 622. a deformation section; 6211. and (5) clamping the hole.

Detailed Description

The utility model will be described in detail below with respect to certain specific embodiments thereof in order to better understand the utility model and thereby to more clearly define the scope of the utility model as claimed. It should be noted that the following description is only some embodiments of the inventive concept and is only a part of examples of the present utility model, wherein the specific direct description of the related structures is only for the convenience of understanding the present utility model, and the specific features do not naturally and directly limit the implementation scope of the present utility model. Conventional selections and substitutions made by those skilled in the art under the guidance of the inventive concept should be considered as being within the scope of the claimed utility model.

Embodiment one:

as shown in fig. 1-9, the present utility model discloses a flip plug-in module, comprising:

the module main body 1 is provided with an arc connection guide rail 11 on the left side and a first buckling part 12 on the right side, and specifically, a groove is formed in the first buckling part 12;

the connecting terminal 2 is provided with an arc-connection sliding piece 21 on the upper left side and a second buckling part 22 on the right side, and specifically, the second buckling part 22 adopts an elastic handle, the lower end of the second buckling part is integrally formed on the connecting terminal 2, the upper end of the second buckling part is provided with a pressing plate part, and the right side of the middle part is provided with a clamping protrusion;

so that the arc sliding piece 21 is inserted into the arc guide rail 11 and slides along the arc guide rail 11 to enable the wiring terminal 2 to turn over relative to the module main body 1, and the first clamping part 12 (groove) and the second clamping part 22 (clamping convex) are clamped and matched to enable the wiring terminal 2 to be clamped and fixed with the module main body 1, in addition, the pressing plate part can be pressed to enable the first clamping part 12 (groove) and the second clamping part 22 (clamping convex) to be released from clamping and matched to turn over the wiring terminal 2.

In addition, the module body 1 is provided with a first conductive member 31 (plate-shaped with a vertical front-rear direction), the terminal 2 is provided with a second conductive member 32, the second conductive member 32 includes front-rear 2 elastic portions 321, and the module body 1 and the terminal 2 cooperate to deform and clamp each elastic portion 321 on both sides of the first conductive member 31.

Therefore, the contact conduction of the first conduction member 31 and the second conduction member 32 realizes the connection between the module main body 1 and the connection terminal 2, and the front and rear sides of the second conduction member 31 are clamped by the 2 elastic parts 321, and when the front and rear installation of the first conduction member 31 or the second conduction member 32 is deviated, the acting force of the 1 elastic part and the first conduction member 31 is smaller or not contacted, but the acting force of the other 1 elastic part is larger, so that the stability of contact conduction is ensured.

In addition, the wiring terminal 2 in the present embodiment is provided with a guide notch 23 between the first conductive member 31 and the second conductive member 32; the first conductive member 31 is inserted through the guiding notch 23 and is engaged with the second conductive member 32, so that if the position deviation of the first conductive member 31 is large, the first conductive member 31 disposed in a staggered manner is prevented from contacting the corresponding second conductive member 32, and the parts are prevented from being damaged due to abutting in an excessively staggered state.

Preferably, in this embodiment, a guiding portion 322 is disposed at one end of each elastic portion 321 facing the first conductive member 31, and each guiding portion 322 is disposed obliquely along a direction away from the guiding notch 23 and along a direction approaching the other elastic portion 321, so that the first conductive member 31 is guided into between the 2 elastic portions 321, so that the butt joint is smoother.

Preferably, in this embodiment, one end of each guiding portion 322 facing the guiding notch 23 is offset from the projection of the guiding notch 23 along the direction of the guiding notch, so that the first conducting member 31 inserted into the guiding notch 23 will not contact with one end of the guiding portion 322 facing the guiding notch 23 to cause a blocking assembly phenomenon, thereby improving the smoothness of assembly.

Specifically, the module body 1 includes a main shell 13 (formed by splicing front and rear shells), a circuit board 14 (disposed in the main shell 13), a first wire holder 15 (disposed above the circuit board 14), a first conducting member 31 disposed on the first wire holder 15 and facing upwards, a first plug hole 41 (above one side) and a second plug hole 42 (below one side) disposed on the circuit board 14 along a left-right direction, a first plug post 51 and a second plug post 52 protruding left-right are disposed on the main shell 13, the first plug post 51 is inserted into the first plug hole 41 and the second plug post 52 is inserted into the second plug hole 42 to enable the circuit board 14 to be positioned and mounted on the main shell 13, a third plug hole 43 and a fourth plug hole 44 are disposed on the circuit board 14, the third plug post 53 and the fourth plug hole 54 are disposed on the first wire holder 15 in a penetrating manner, the third plug post 43 and the fourth plug post 54 are disposed on the fourth plug hole 44 so that the first wire holder 15 is positioned and mounted on the first wire holder 14, the second plug post 52 is inserted into the second plug hole 42, and the first conducting member 14 is further matched with the first wire holder 14, and the first conducting member 31 is realized.

Specifically, the first jack 41, the third jack 43 and the fourth jack 44 are all circular holes, the second jack 42 is a strip hole, and the first jack post 51, the second jack post 52, the third jack post 53 and the fourth jack post 54 are all cylindrical.

In addition, in the present embodiment, the number of the first conductive elements 31 is 18 (the number is determined according to the actual requirement), each first conductive element 31 is arranged in a matrix of 2x9, and the circuit board 14 is provided with the connection bits 141 corresponding to each first conductive element 31 in a matrix arrangement, so that the layout arrangement is more orderly.

In addition, the connection terminal 2 in this embodiment includes a flip seat 24 and a second wire holder 25, the arc sliding member 21 is integrally formed on the flip seat 24, where the flip seat 24 is provided with a first-stage installation cavity 241 in which the second wire holder 25 is inserted, the second wire holder 25 is provided with a second-stage installation cavity 251 in which the second conducting member 32 is inserted, and an opening of the first-stage installation cavity 241 faces upward, so that the second wire holder 25 is inserted into the flip seat 24 from top to bottom and is fixedly installed by means of fastening, bonding, etc., so that the opening of the second-stage installation cavity 251 can be closed by a peripheral wall of the flip seat 24, and the second conducting member 32 is stably and limitedly installed in the second-stage installation cavity 251.

Preferably, in this embodiment, the number of the second conducting members 32 is 18, the number of the second mounting cavities 251 and the number of the second conducting members 32 are correspondingly set, each second conducting member 32 includes a first-stage matrix row and a second-stage matrix row on the front side and the rear side, which are arranged in a matrix arrangement, the opening of each second-stage mounting cavity 251 corresponding to the first-stage matrix row faces away from the second-stage matrix row, and the opening of each second-stage mounting cavity 251 corresponding to the second-stage matrix row faces away from the first-stage matrix row, so that the second conducting members 32 corresponding to the first-stage matrix row and the second conducting members 32 corresponding to the second-stage matrix row are respectively inserted from the corresponding openings, which do not interfere with each other, and are convenient to assemble and disassemble.

Specifically, each of the connection terminals 2 in the present embodiment is provided with a connection jack 61 (which is communicated with the corresponding secondary installation cavity 251) opened upwards, a connection elastic piece 62 and an on-off button 63, the connection elastic piece 62 is provided with a fixing section 621 and a deformation section 622, and the second conducting member 32 is provided with a contact portion 323 corresponding to the deformation section 622; the opening and closing button 63 is clamped to realize up-and-down sliding, so that the connecting elastic sheet 62 is pressed downwards to be driven to deform, the distance between the deformation section 622 and the contact part 323 is increased, and a wire is inserted from the connecting jack and is arranged between the deformation section 622 and the contact part 323; the on-off button 63 is released to automatically reset the connecting spring plate 62, so that the deformation section 622 is pressed towards the contact portion 323, and the clamping of the lead is realized.

Preferably, in this embodiment, the contact portion 323 is provided with a plurality of crimping grooves 3231 and is inclined, so that the deformation section 622 acts on the wire to make the wire part extend into the crimping grooves 3231 to improve the stability of clamping the wire.

In addition, the second conductive member 32 in the present embodiment is provided with a mounting portion 324 corresponding to the fixing portion 621, the mounting portion 324 is provided with a plurality of protrusions 3241, and the fixing portion 621 is provided with a clamping hole 6211 for clamping the protrusions 3241, so that the connection stability of the mounting portion 324 and the second conductive member 32 is improved by the protrusions 3241 and the clamping hole 6211.

Embodiment two:

the main structure of the flip-plug module is the same as that of the first embodiment, except that 2 elastic parts 321 are disposed at the left and right sides of the first conductive member 31.

Embodiment III:

the main structure of the turnover plug-in type module is the same as that of the first embodiment, and the difference is that:

1. the number of the first conductive members 31 and the second conductive members 32 is 1.

2. The number of the first and second conductive members 31 and 32 is plural and is arranged in a straight line.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A flip plug module, comprising:

a module main body (1) on which an arc guide rail (11) and a first fastening part (12) are arranged;

a wiring terminal (2) provided with an arc connection sliding piece (21) and a second clamping part (22);

the arc-connection sliding piece (21) is inserted into the arc-connection guide rail (11) and slides along the arc-connection guide rail (11) to enable the wiring terminal (2) to overturn relative to the module main body (1), and the first clamping part (12) and the second clamping part (22) are matched to enable the wiring terminal (2) to be clamped and fixed with the module main body (1);

be provided with first conduction spare (31) on module main part (1), be provided with second conduction spare (32) on binding post (2), second conduction spare (32) are including 2 elastic component (321), and module main part (1) and binding post (2) cooperate in order to make each elastic component (321) deformation and centre gripping in first conduction spare (31) both sides.

2. The flip-plug module of claim 1, wherein: a guide notch (23) is arranged between the first conducting piece (31) and the second conducting piece (32) of the wiring terminal (2);

the first conducting piece (31) penetrates through the guide notch (23) and is matched with the second conducting piece (32).

3. The flip-plug module of claim 2, wherein: one end of each elastic part (321) facing the first conducting piece (31) is provided with a guide connection part (322), and each guide connection part (322) is obliquely arranged along the direction away from the guide notch (23) and along the direction close to the other elastic part (321) so as to guide the first conducting piece (31) into a space between the 2 elastic parts (321);

one end of each guide connection part (322) facing the guide notch (23) and the guide notch (23) are arranged in a staggered mode along the self-facing projection.

4. A flip-plug module according to any one of claims 1-3, wherein: the module main body (1) comprises a main shell (13), a circuit board (14) and a first wiring seat (15), a first plug hole (41) and a second plug hole (42) are formed in the circuit board (14), a first plug column (51) and a second plug column (52) are arranged on the main shell (13), the first plug column (51) is inserted into the first plug hole (41) and the second plug column (52) is inserted into the second plug hole (42) so that the circuit board (14) is positioned and mounted on the main shell (13), a third plug hole (43) and a fourth plug hole (44) are formed in the circuit board (14), a third plug column (53) and a fourth plug column (54) are arranged on the first wiring seat (15), and the third plug column (53) and the fourth plug column (54) are inserted into the fourth plug hole (44) so that the first wiring seat (15) is positioned and mounted on the circuit board (14).

5. The flip-plug module of claim 4, wherein: the first plug holes (41) are arranged in a round hole, and the second plug holes (42) are arranged in a strip hole.

6. The flip-plug module of claim 4, wherein: the number of the first conducting pieces (31) is a plurality of pieces, the first conducting pieces (31) are arranged in a matrix, and connecting bits (141) which are arranged in a matrix are arranged on the circuit board (14) corresponding to the first conducting pieces (31).

7. The flip-plug module of claim 1, wherein: binding post (2) are including turning over seat (24) and second wiring seat (25), turning over seat (24) are provided with one-level installation inner chamber (241) that supply second wiring seat (25) male, be provided with on second wiring seat (25) and supply second conduction spare (32) male second installation inner chamber (251), and the opening orientation of one-level installation inner chamber (241) is mutually perpendicular with the opening orientation of second installation inner chamber (251).

8. The flip-plug module of claim 7, wherein: the number of the second conducting pieces (32) is a plurality of pieces, the number of the second-stage installation cavities (251) and the number of the second conducting pieces (32) are correspondingly arranged, each second conducting piece (32) comprises a first-stage matrix row and a second-stage matrix row which are arranged in a matrix manner, the opening of each second-stage installation cavity (251) corresponding to the first-stage matrix row is deviated from the second-stage matrix row, and the opening of each second-stage installation cavity (251) corresponding to the second-stage matrix row is deviated from the first-stage matrix row.

9. The flip-plug module of claim 1 or 7 or 8, wherein: the connecting terminal (2) is provided with a wiring jack (61), a connecting elastic piece (62) and an opening and closing button (63), the connecting elastic piece (62) is provided with a fixing section (621) and a deformation section (622), and the second conducting piece (32) is provided with a contact part (323) corresponding to the deformation section (622); the start-stop button (63) is pressed to drive the connecting spring piece (62) to deform, so that the distance between the deformation section (622) and the contact part (323) is increased, and a wire is inserted from the connecting jack and is arranged between the deformation section (622) and the contact part (323);

the opening and closing button (63) is released to enable the connecting spring piece (62) to reset automatically, so that the deformation section (622) is pressed towards the contact part (323);

the contact part (323) is provided with a plurality of compression joint grooves (3231).

10. The flip-plug module of claim 9, wherein: the second conduction piece (32) is provided with a mounting part (324) corresponding to the fixing section (621), a plurality of convex parts (3241) are arranged on the mounting part (324), and the fixing section (621) is provided with a clamping hole (6211) for clamping the convex parts (3241).