CN206332202U - Connector - Google Patents
Connector Download PDFInfo
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- CN206332202U CN206332202U CN201621282878.XU CN201621282878U CN206332202U CN 206332202 U CN206332202 U CN 206332202U CN 201621282878 U CN201621282878 U CN 201621282878U CN 206332202 U CN206332202 U CN 206332202U
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- fixed
- insulating body
- terminal
- connector
- hangnail
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Abstract
The utility model discloses a kind of connector, the circuit board suitable for being electrical connectors be in conplane two separation.The connector includes：Insulating body, with the lower surface relative with circuit board, has multiple terminal accepting grooves on the lower surface；With multiple terminals, it is respectively arranged in multiple terminal accepting grooves.Each terminal has：The fixed part upwardly extended, can be fixed in insulating body；It is located at a pair of elastic arms of fixed part both sides respectively；With the electrical contacts on each elastic arm, for being made electrical contact with respectively with two circuit boards separated.In some embodiments of the present utility model, the fixed part of terminal includes fixed base and the multiple fixed legs extended from fixed base.At least one hangnail is formed with every side of fixed base, and it is formed with least one hangnail in every side of each fixed leg, terminal is bonded on insulating body by forming the hangnail in fixed base and multiple fixed legs, so as to improve confining force of the insulating body to terminal.
Description
Technical field
The utility model is related to a kind of connector, more particularly to a kind of to be suitable in conplane two separation
The connector that circuit board is electrically connected.
Background technology
In the prior art, when needing the circuit board of two separation being electrically connected, generally using a kind of flat altogether
The connector of noodles type.The connector generally comprises an installation base plate and a terminal being adapted to be mounted on the installation base plate
Module.The terminal module generally comprises insulating body and the multiple terminals being maintained in insulating body.The circuit board of two separation
It can be placed on the surface of the installation base plate.When terminal module is installed on installation base plate, the circuit board of two separation
Between the insulating body for being clamped in installation base plate and terminal module, and each terminal in terminal module respectively with two points
From circuit board elastic electrical contact so that by two separation circuit boards be electrically connected.
For the connector of this copline type, in order to ensure terminal and circuit board reliable electric contact, terminal must be
Apply enough elastic contact forces on circuit board, meanwhile, terminal must be securely held in insulating body, it is impossible to mobile.
In the prior art, in order to which terminal must be securely held in insulating body, typically form single on the fixed part of terminal
Or two hangnails, engaged by hangnail with insulating body, so that terminal is maintained in insulating body.But, it is existing this
The confining force of terminal retention structure is still not enough, it is difficult to meet the demand of user.
In order to further improve the confining force of terminal, in the prior art, insulating body is arranged to two it is proposed that crossing,
Terminal is clamped between two insulating bodies, the confining force of terminal can be thus improved, still, this solution increases even
Connect the manufacturing cost of device.
Utility model content
The utility model provides a kind of connector, and its is simple in construction, it is possible to increase the confining force of terminal, and does not increase
The manufacturing cost of connector.
According to one side of the present utility model there is provided a kind of connector, suitable for being electrical connectors be in conplane two
The circuit board of separation.The connector includes：Insulating body, with the lower surface relative with the circuit board, in the lower surface
It is upper that there are multiple terminal accepting grooves；With multiple terminals, it is respectively arranged in the multiple terminal accepting grooves.Each terminal tool
Have：The fixed part upwardly extended, can be fixed in insulating body；It is located at a pair of elastic arms of the fixed part both sides respectively；With
Positioned at the electrical contacts each described on elastic arm, for being made electrical contact with respectively with described two circuit boards separated.
According to one embodiment of the present utility model, the fixed part includes fixed base and extended from the fixed base
At least one fixed leg.
According to another embodiment of the present utility model, at least one hangnail is formed with every side of the fixed base,
And it is formed with least one hangnail in every side of each fixed leg.
According to another embodiment of the present utility model, falling on the hangnail and the fixed leg in the fixed base
Thorn is engaged with the insulating body, so that the terminal is maintained in the insulating body.
According to another embodiment of the present utility model, multiple hangnails are formed with every side of each fixed leg.
According to another embodiment of the present utility model, the multiple fixed leg includes what is extended from the fixed base
First fixed leg and the second fixed leg；Multiple hangnails are formed with every side of first fixed leg, and described
Every side of second fixed leg is also formed with multiple hangnails.
According to another embodiment of the present utility model, each terminal has full symmetric structure.
According to another embodiment of the present utility model, the hangnail in the fixed base and the fixed leg passes through
The mode of interference fit is joined on the insulating body.
According to another embodiment of the present utility model, the connector also includes installation base plate, suitable for being placed thereon
The circuit board of two separation.
According to another embodiment of the present utility model, when the insulating body is installed on the installation base plate,
A pair of electrical contacts of the terminal are suitable to make electrical contact with respectively with two circuit boards separated being placed on the installation base plate,
To electrically connect the circuit board of two separation.
According to another embodiment of the present utility model, multiple mounting holes are formed with the insulating body, described
Multiple screwed holes are formed with installation base plate；The connector also includes multiple screws, and the multiple screw is suitable to be each passed through
The multiple mounting hole is simultaneously threadedly coupled in the multiple screwed hole respectively, so as to which the insulating body is installed into the peace
Fill on substrate.
According to another embodiment of the present utility model, multiple convex columns are formed with the installation base plate, it is described many
Individual screwed hole is formed in the multiple convex column respectively；It is right respectively with the multiple convex column to be formed with the insulating body
The multiple depressed parts answered, the multiple mounting hole is respectively formed in the multiple depressed part；It is multiple on the installation base plate
Convex column is suitable to be respectively positioned in multiple depressed parts on the insulating body.
In the embodiment according to some foregoing exemplaries of the present utility model, the fixed part of terminal include fixed base and
The multiple fixed legs extended from fixed base.At least one hangnail is formed with every side of fixed base, and each solid
The every side for determining leg is formed with least one hangnail, and terminal is connect by forming the hangnail in fixed base and multiple fixed legs
It is bonded on insulating body, so as to improve confining force of the insulating body to terminal.
The description made by below with reference to accompanying drawing to the utility model, other objects and advantages of the present utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Brief description of the drawings
Fig. 1 shows the perspective exploded view of the connector according to one embodiment of the present utility model；
Fig. 2 shows the perspective exploded view of the terminal module of the connector shown in Fig. 1；
Fig. 3 shows the schematic perspective view of a terminal of the terminal module shown in Fig. 2；
Fig. 4 shows the plan view of the terminal shown in Fig. 3；With
Fig. 5 shows the transverse sectional view of the terminal module shown in Fig. 2.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In the description, same or analogous drawing reference numeral indicates same or analogous part.It is following referring to the drawings to the utility model
The explanation of embodiment is intended to explain overall utility model design of the present utility model, and is not construed as to this reality
With new one kind limitation.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
It is same suitable for being electrical connectors be according to a general technical of the present utility model design there is provided a kind of connector
The circuit board of two separation of one plane.The connector includes：Insulating body, with the following table relative with the circuit board
Face, has multiple terminal accepting grooves on the lower surface；With multiple terminals, it is respectively arranged in the multiple terminal accepting grooves.
Each terminal has：The fixed part upwardly extended, can be fixed in insulating body；Respectively positioned at the fixed part both sides
A pair of elastic arms；With positioned at the electrical contacts each described on elastic arm, for respectively with described two circuit boards separated
Electrical contact.
Fig. 1 shows the perspective exploded view of the connector according to one embodiment of the present utility model.
As shown in figure 1, in the illustrated embodiment, the connector is the connector of copline type, the connector is suitable to
Circuit board 10,20 in conplane two separation is electrically connected.
As shown in figure 1, in the illustrated embodiment, the connector mainly includes terminal module 100 and installation base plate 200.
Fig. 2 shows the perspective exploded view of the terminal module 100 of the connector shown in Fig. 1.
As shown in Fig. 2 in the illustrated embodiment, the terminal module 100 has insulating body 110 and is maintained at insulation originally
Multiple terminals 120 in body 110.
As shown in figure 1, in the illustrated embodiment, the circuit board 10,20 of two separation is suitable to be placed on installation base plate
On 200 surface.
Fig. 3 shows the schematic perspective view of a terminal 120 of the terminal module 100 shown in Fig. 2；Fig. 4 is shown shown in Fig. 3
The plan view of terminal 120.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, each terminal 120 has fixed part 125, positioned at fixed part
A pair of elastic arms 121,122 of 125 both sides and a pair of electrical contacts 123,124 on a pair of elastic arms 121,122.
As shown in figure 1, in the illustrated embodiment, when terminal module 100 is installed on installation base plate 200, terminal
On the circuit board 10,20 that 120 a pair of electrical contacts 123,124 are separated suitable for two with being placed on installation base plate 200
Electrical contacts 11,21 make electrical contact with respectively, to electrically connect the circuit board 10,20 of two separation.
As shown in Figure 3 and Figure 4, in one embodiment of the present utility model, the fixed part 125 of each terminal 120 includes
Fixed base 1250 and the multiple fixed legs 1251,1252 extended from fixed base 1250.
As shown in Figure 3 and Figure 4, in one embodiment of the present utility model, it is formed with every side of fixed base 1250
At least one hangnail 1250a, and be formed with every side of each fixed leg 1251,1252 at least one hangnail 1251a,
1252a。
Fig. 5 shows the transverse sectional view of the terminal module 100 shown in Fig. 2.
As shown in figure 5, in the illustrated embodiment, hangnail 1250a in the fixed base 1250 of each terminal 120 and solid
Hangnail 1251a, the 1252a determined on leg 1251,1252 is engaged with insulating body 110, so that terminal 120 is maintained at into insulation originally
In body 110.
In the illustrated embodiment, as shown in figure 5, terminal 120 is by forming in fixed base 1250 and multiple Convenient tables
Multistage hangnail 1250a, 1251a, 1252a in portion 1251,1252 are bonded on insulating body 110, so as to improve insulation originally
Confining force of the body 110 to terminal 120.
In one embodiment of the present utility model, as shown in figure 4, in every side shape of each fixed leg 1251,1252
Into having multiple hangnail 1251a, 1252a.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, multiple fixed legs 1251,1252 are included from fixed base
The first fixed leg 1251 and the second fixed leg 1252 of 1250 extensions.It is formed with every side of the first fixed leg 1251 many
Individual hangnail 1251a, and it is also formed with multiple hangnail 1252a in every side of the second fixed leg 1252.
For the ease of manufacturing and reducing cost, in one embodiment of the present utility model, as shown in Figure 3 and Figure 4, each
Terminal 120 has full symmetric structure.
As shown in Fig. 2 in the illustrated embodiment, multiple terminal accepting grooves 112 are formed with insulating body 110, it is many
Individual terminal 120 is respectively received in multiple terminal accepting grooves 112.
As shown in figure 5, in one embodiment of the present utility model, fixed base 1250 and fixed leg 1251,1252
On hangnail 1250a, 1251a, 1252a be joined to by way of interference fit on insulating body 110.
As depicted in figs. 1 and 2, in the illustrated embodiment, it is formed with the insulating body 110 of terminal module 100 many
Individual mounting hole 111, is formed with multiple screwed holes 211 on installation base plate 200.Connector also includes multiple screws 300, multiple spiral shells
Nail 300 is suitable to be each passed through multiple mounting holes 111 and be threadedly coupled to respectively in multiple screwed holes 211, so as to by terminal module
100 are installed on installation base plate 200.
As depicted in figs. 1 and 2, in the illustrated embodiment, multiple convex columns 210 are formed with installation base plate 200, it is many
Individual screwed hole 211 is formed in multiple convex columns 210 respectively.Be formed with the insulating body 110 of terminal module 100 with it is multiple convex
Play post 210 and distinguish corresponding multiple depressed parts (not shown), multiple mounting holes 111 are respectively formed in multiple depressed parts.Install
Multiple convex columns 210 on substrate 200 are suitable to be respectively positioned in multiple depressed parts on insulating body 110.
As shown in Figure 1 and Figure 5, after terminal module 100 is installed on installation base plate 100, the circuit of two separation
Plate 10,20 is clamped between installation base plate 200 and the insulating body 120 of terminal module 100, a pair of electricity of each terminal 120
Contact site 123,124 respectively with the corresponding electrical contacts 11 on the circuit board 10,20 that two separate, 21 resilient electrical contacts.
In another embodiment of the present utility model, as shown in Fig. 2 a kind of terminal module of connector is also disclosed,
The terminal module mainly includes insulating body 110 and at least one terminal 120.At least one terminal 120 is maintained at insulation originally
In body 110.As shown in Figure 3 and Figure 4, each terminal 120 has the fixed part 125 being adapted for secure on insulating body 110.Each
The fixed part 125 of terminal 120 include fixed base 1250 and from fixed base 1250 extend multiple fixed legs 1251,
1252.At least one hangnail 1250a is formed with every side of fixed base 1250, and in each fixed leg 1251,1252
Every side be formed with least one hangnail 1251a, 1252a.Hangnail 1250a and fixed leg 1251 in fixed base 1250,
Hangnail 1251a, 1252a on 1252 are engaged with insulating body 110, so that terminal 120 is maintained in insulating body 110.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other elements or step, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (12)
1. a kind of connector, the circuit board (10,20) suitable for being electrical connectors be in conplane two separation, the connector bag
Include：
Insulating body (110), with the lower surface relative with the circuit board (10,20), has multiple ends on the lower surface
Sub- holding tank (112)；With
Multiple terminals (120), are respectively arranged in the multiple terminal accepting grooves (112),
It is characterized in that：
Each terminal (120) has：The fixed part (125) upwardly extended, can be fixed in insulating body (110)；Respectively
A pair of elastic arms (121,122) positioned at the fixed part (125) both sides；With positioned at elastic arm each described (121,122)
On electrical contacts (123,124), for being made electrical contact with respectively with described two circuit boards for separating.
2. connector according to claim 1, it is characterised in that：
The fixed part (125) include fixed base (1250) and from the fixed base (1250) extend at least one fix
Leg (1251,1252).
3. connector according to claim 2, it is characterised in that：
At least one hangnail (1250a) is formed with every side of the fixed base (1250), and in each Convenient table
Every side in portion (1251,1252) is formed with least one hangnail (1251a, 1252a).
4. connector according to claim 3, it is characterised in that：
On hangnail (1250a) and the fixed leg (1251,1252) on the fixed base (1250) hangnail (1251a,
1252a) engaged with the insulating body (110), so that the terminal (120) is maintained in the insulating body (110).
5. connector according to claim 4, it is characterised in that：
Multiple hangnails (1251a, 1252a) are formed with every side of each fixed leg (1251,1252).
6. connector according to claim 4, it is characterised in that：
The multiple fixed leg (1251,1252) includes the first fixed leg extended from the fixed base (1250)
And the second fixed leg (1252) (1251)；
Multiple hangnails (1251a) are formed with every side of first fixed leg (1251), and in second Convenient table
Every side in portion (1252) is also formed with multiple hangnails (1252a).
7. connector according to claim 4, it is characterised in that：Each terminal (120) has full symmetric knot
Structure.
8. connector according to claim 4, it is characterised in that：
Hangnail (1250a, 1251a, 1252a) on the fixed base (1250) and the fixed leg (1251,1252) is
It is joined to by way of interference fit on the insulating body (110).
9. connector according to claim 1, it is characterised in that：
The connector also includes installation base plate (200), suitable for placing the circuit board (10,20) of two separation thereon.
10. connector according to claim 9, it is characterised in that：
When the insulating body (110) is installed on the installation base plate (200), a pair of electricity of the terminal (120) connect
Contact portion (123,124) is suitable to the circuit board (10,20) that is separated be placed on the installation base plate (200) two, and electricity connects respectively
Touch, to electrically connect the circuit board (10,20) of two separation.
11. connector according to claim 10, it is characterised in that：
Multiple mounting holes (111) are formed with the insulating body (110), are formed with the installation base plate (200) many
Individual screwed hole (211)；
The connector also includes multiple screws (300), and the multiple screw (300) is suitable to be each passed through the multiple mounting hole
(111) and it is threadedly coupled to respectively in the multiple screwed hole (211), it is described so as to which the insulating body (110) is installed to
On installation base plate (200).
12. connector according to claim 11, it is characterised in that：
Multiple convex columns (210) are formed with the installation base plate (200), the multiple screwed hole (211) forms institute respectively
State in multiple convex columns (210)；
Multiple depressed parts corresponding with the multiple convex column (210) difference are formed with the insulating body (110), it is described
Multiple mounting holes (111) are respectively formed in the multiple depressed part；
Multiple convex columns (210) on the installation base plate (200) are suitable to be respectively positioned on the insulating body (110)
In multiple depressed parts (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282878.XU CN206332202U (en) | 2016-11-25 | 2016-11-25 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282878.XU CN206332202U (en) | 2016-11-25 | 2016-11-25 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332202U true CN206332202U (en) | 2017-07-14 |
Family
ID=59289536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621282878.XU Active CN206332202U (en) | 2016-11-25 | 2016-11-25 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110452A (en) * | 2016-11-25 | 2018-06-01 | 泰科电子(上海)有限公司 | Connector |
| CN113258334A (en) * | 2021-04-29 | 2021-08-13 | 中航光电科技股份有限公司 | Improved flashover structure and connector using same |
-
2016
- 2016-11-25 CN CN201621282878.XU patent/CN206332202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110452A (en) * | 2016-11-25 | 2018-06-01 | 泰科电子(上海)有限公司 | Connector |
| CN113258334A (en) * | 2021-04-29 | 2021-08-13 | 中航光电科技股份有限公司 | Improved flashover structure and connector using same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |