CN207250777U - The single row's pin of folding type - Google Patents

Abstract

The utility model discloses a kind of single row's pin of folding type, including row's pin terminal and fixed frame, row's pin terminal is inserted on fixed frame along the width of fixed frame, wherein, pin terminal is arranged also to arrange along the length direction of fixed frame, row's pin terminal includes at least first row pin terminal and second row pin terminal, two terminal supportors of first row pin terminal are arranged on fixed frame in heteropleural, two terminal supportors of second row pin terminal are arranged on fixed frame in homonymy, the terminal supportor of first row pin terminal positioned at the same side is respectively bent with the terminal supportor of second row pin terminal along the length direction perpendicular to fixed frame, and the overbending direction of two terminal supportors in second row pin terminal is different.Therefore, the terminal supportor arranged by two of second row pin terminal on fixed frame in homonymy realizes the short circuit to circuit board, meanwhile, required operating space when pin terminal is arranged in grafting is reduced by the terminal supportor bent along the length direction perpendicular to fixed frame.

Description

The single row's pin of folding type

Technical field

It the utility model is related to field of connectors, more particularly to a kind of single row's pin of folding type.

Background technology

With developing rapidly for society, the frequency of use of electric appliance in people's daily life is also higher and higher, and connector is made For a kind of parts of connecting circuit, the frequency that it is used is also more and more frequent.Pin terminal is arranged as a kind of connector, it is wide It is applied to generally in the PCB circuit board in electronics, electric appliance and instrument, it plays the function of bridge, shoulders electric current or signal passes Defeated task.Female for different rows, the model of used row's pin terminal is also different, and row's pin terminal usually can be according to number of rows point For：Single, double, three rows or four rows etc..

Existing single row's pin, is made of row's pin terminal and fixed frame.Wherein, fixed frame is made by insulating materials, Row's pin terminal is made of an electrically conducting material, and has gap between row's pin terminal and row's pin terminal.If existing single row's pin be by Row's pin terminal of dry long straight shape is installed on fixed frame successively to be made, in use, it is sometimes necessary to will be adjacent Two row's pin terminals between short circuit, existing way be by installing short circuit cap on row's pin terminal, it is but so Way can bring problems with：

(1) cumbersome complexity：After being generally connected due to row's pin terminal with circuit board, at least one can be also covered outside circuit board The protective case of layer, therefore, when needing to connect adjacent row's pin short-circuit of terminals, it is necessary to if first dismantling the protective case of dried layer And then install short circuit cap toward arrange pin terminal one section；

(2) security risk is had：The short circuit cap continuous aging of meeting, short circuit cap of aging during use can expose one The row pin terminal of part short circuit, can bring problem for security；

(3) grafting is inconvenient：Traditional single row's pin is that several row's pin terminals for growing straight shape are formed by connecting with fixed frame, Therefore need to leave larger space on being perpendicularly to the plugging direction when being connected with circuit board, therefore have in connection space It is unfavorable for the plug of single row's pin in the case of limit.

Therefore, it is easy to plug and the single row's pin of folding type with short-circuit function solves drawbacks described above there is an urgent need for a kind of.

Utility model content

The purpose of this utility model is to provide a kind of single row's pin of folding type for being easy to plug and have short-circuit function.

To achieve these goals, the utility model provides a kind of single row's pin of folding type, including arranges pin terminal and consolidate Determine frame, the width of row's pin terminal along the fixed frame is inserted on the fixed frame, and row's pin terminal is also along institute The length direction arrangement of fixed frame is stated, row's pin terminal includes at least first row pin terminal and second row pin terminal, and described the Two terminal supportors of one row's pin terminal arrange that two terminal supportors of the second row pin terminal exist on the fixed frame in heteropleural Arranged on the fixed frame in homonymy, positioned at the end of the terminal supportor and second row pin terminal of the first row pin terminal of the same side Sub- foot is respectively bent along the length direction perpendicular to the fixed frame, and the bending of two terminal supportors in the second row pin terminal Direction is different.

It is preferred that the second row pin terminal is U-shaped.

It is preferred that length direction sequence of two terminal supportors of the second row pin terminal along the fixed frame.

It is preferred that further including fixing piece, the short transverse of the fixing piece along the fixed frame is arranged in the fixed frame Both sides.

It is preferred that the arrangement being spaced between adjacent fixing piece at the fixed frame homonymy.

It is preferred that the width of the fixing piece along the fixed frame protrudes from the fixed frame.

It is preferred that the fixing piece and the fixed frame are in integrative-structure.

It is preferred that the cross section of the terminal supportor is rectangle.

Compared with prior art, since row's pin terminal of the utility model is also arranged along the length direction of fixed frame, pin is arranged Terminal includes at least first row pin terminal and second row pin terminal, and two terminal supportors of first row pin terminal are in different on fixed frame Side arranges that two terminal supportors of second row pin terminal are arranged on fixed frame in homonymy, the first row pin terminal positioned at the same side The terminal foot of terminal supportor and second row pin respectively bent along the length direction perpendicular to fixed frame, and in second row pin terminal Two terminal supportors overbending direction it is different.Therefore, arranged by two of second row pin terminal on fixed frame in homonymy Terminal supportor realizes the short circuit to circuit board, meanwhile, reduced by the terminal supportor bent along the length direction perpendicular to fixed frame Required operating space during grafting row's pin terminal.

Brief description of the drawings

Fig. 1 is the structural perspective of the single row's pin of folding type of the utility model.

Fig. 2 is the front view of the single row's pin of folding type shown in Fig. 1.

Fig. 3 is the side view of the single row's pin of folding type shown in Fig. 1.

Fig. 4 is the top view of the single row's pin of folding type shown in Fig. 1.

Embodiment

To describe the technology contents of the utility model, construction feature, the effect realized in detail, below in conjunction with embodiment simultaneously Attached drawing is coordinated to be explained in detail.

Please referring to Fig.1, a kind of single row's pin 100 of folding type of the utility model includes row's pin terminal 10 and fixed frame 20, Row's pin terminal 10 is inserted on fixed frame 20 along the width of fixed frame 20 (as shown in direction A in Fig. 1), and row's pin terminal 10 is also Arranged along the length direction (as shown in direction B in Fig. 1) of fixed frame 20, row's pin terminal 10 include at least first row pin terminal 11 and Second row pin terminal 12, is preferably that second row pin terminal 12 is U-shaped, can be by the way that row's pin terminal 10 of vertical bar shape is bent And obtain, but not limited to this；Two terminal supportors 13 of first row pin terminal 11 are on fixed frame 20 in heteropleural arrangement, second row pin end Two terminal supportors 13 of son 12 are on fixed frame 20 in homonymy arrangement, specifically, two terminal supportors 13 of second row pin terminal 12 Along the length direction sequence of fixed frame 20, in order to by two position short circuits of circuit board, but not limited to this；Positioned at the same side First row pin terminal 11 terminal supportor 13 and second row pin terminal 12 terminal supportor 13 respectively along the length perpendicular to fixed frame 20 Direction is bent, and the overbending direction of two terminal supportors 13 in second row pin terminal 12 is different, for example, the horizontal stroke of terminal supportor 13 Rectangular cross-section, in order to be stably connected with mother row, but not limited to this.It is more specifically, as follows：

Please continue to refer to Fig. 2 to Fig. 4, the single row's pin 100 of folding type of the utility model further includes fixing piece 30, fixing piece 30 are arranged in the both sides of fixed frame 20 along the short transverse of fixed frame 20, specifically, adjacent solid at 20 homonymy of fixed frame Determine the arrangement being spaced between part 30, save the material for making fixing piece 30, but not limited to this；Meanwhile fixing piece 30 is along admittedly The width for determining frame 20 protrudes from fixed frame 20, in order to preferably stably connect the single row's pin 100 of folding type and mother row Connect, and can further limit the direction of the plug single row's pin 100 of folding type, avoid damage terminal supportor 10, but not limited to this；It is fixed Part 30 and fixed frame 20 are in integrative-structure, therefore more convenient manufacture fixed frame 20, while also increase fixing piece 30 and fixed frame Bonding strength between 20, but not limited to this.

Compared with prior art, since row's pin terminal 10 of the utility model is also arranged along the length direction of fixed frame 20, Row's pin terminal 10 includes at least first row pin terminal 11 and second row pin terminal 12, two terminal supportors 13 of first row pin terminal 11 Arranged on fixed frame 20 in heteropleural, two terminal supportors 13 of second row pin terminal 12 are arranged on fixed frame 20 in homonymy, position It is each along perpendicular to fixed frame 20 in the terminal supportor 13 and the terminal foot 13 of second row pin of the first row pin terminal 11 of the same side Length direction bending, and the overbending direction of two terminal supportors 13 in second row pin terminal 12 is different.Therefore, second row is passed through Two of pin terminal 12 realize the short circuit to circuit board on fixed frame 20 in the terminal supportor 13 of homonymy arrangement, meanwhile, pass through Required operation is empty when the terminal supportor 13 bent along the length direction perpendicular to fixed frame 20 reduces grafting row's pin terminal 10 Between.

Above disclosed is only the preferred embodiments of the utility model, its effect is to facilitate those skilled in the art Understand and implement according to this, the interest field of the utility model cannot be limited with this certainly, thus it is special according to the present utility model application The equivalent variations that sharp scope is made, still fall within the scope that the utility model is covered.

Claims (8)

1. a kind of single row's pin of folding type, including row's pin terminal and fixed frame, width of the row's pin terminal along the fixed frame Direction is inserted on the fixed frame, it is characterised in that：Row's pin terminal is also arranged along the length direction of the fixed frame, institute The row's of stating pin terminal includes at least first row pin terminal and second row pin terminal, and two terminal supportors of the first row pin terminal are in institute State and arranged on fixed frame in heteropleural, two terminal supportors of the second row pin terminal are arranged on the fixed frame in homonymy, position It is each along perpendicular to the fixed frame in the terminal supportor of the terminal supportor and second row pin terminal of the first row pin terminal of the same side Length direction bending, and the overbending direction of two terminal supportors in the second row pin terminal is different.

2. the single row's pin of folding type as claimed in claim 1, it is characterised in that：The second row pin terminal is U-shaped.

3. the single row's pin of folding type as claimed in claim 1, it is characterised in that：Two terminal supportors of the second row pin terminal Along the length direction sequence of the fixed frame.

4. the single row's pin of folding type as claimed in claim 1, it is characterised in that：Further include fixing piece, the fixing piece is along institute The short transverse for stating fixed frame is arranged in the both sides of the fixed frame.

5. the single row's pin of folding type as claimed in claim 4, it is characterised in that：It is adjacent solid at the fixed frame homonymy Determine the arrangement being spaced between part.

6. the single row's pin of folding type as claimed in claim 5, it is characterised in that：Width of the fixing piece along the fixed frame Direction protrudes from the fixed frame.

7. the single row's pin of folding type as claimed in claim 6, it is characterised in that：The fixing piece is with the fixed frame in one Structure.

8. the single row's pin of folding type as claimed in claim 1, it is characterised in that：The cross section of the terminal supportor is rectangle.