Summary of the invention
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
A purpose according to the present invention, provides a kind of connector, and outer lead can be inserted into the connection without barrier
In the shell of device, that is, it is zero that outer lead, which is inserted into the insertion force in the shell of the connector,.
According to an aspect of the present invention, a kind of connector is provided, comprising: shell;And conductive terminal, it is maintained at the shell
In body.Conducting wire is suitable for being inserted into without barrier in the shell from the insert port of the shell, that is, described during insertion
Conducting wire is not contacted with the conductive terminal;The connector further include be mounted on it is in the insert port of the shell, be suitable for institute
State the locking piece that conducting wire is locked in latched position;After conducting wire insertion, the conducting wire is suitable for being moved to the locking
Position;When the conducting wire is moved to the latched position, one end of the conductive terminal and the conducting wire resilient electrical contact.
The embodiment of an exemplary according to the present invention, after conducting wire insertion, the conducting wire is suitable for being swung
To the latched position;When the conducting wire is swung to the latched position, the end of the conducting wire is resisted against the shell
Inner wall on.
The embodiment of another exemplary according to the present invention, the locking piece include at least a pair of of flexible latch arm, often
Flexible latch arm is suitable for a corresponding conducting wire is locked in the latched position.
The embodiment of another exemplary according to the present invention defines a taper between each pair of flexible latch arm and draws
The end of pathway, tapered guide channel towards each pair of flexible latch arm gradually tapers up;It is described the conducting wire to be moved to
During latched position, the conducting wire is under the guidance in a corresponding tapered guide channel, to corresponding a pair of of snap lock
The end of fixed arm is mobile, and struts the end of corresponding a pair of of flexible latch arm outward, so as to from corresponding a pair of of elastic locking
Pass through between the end of arm.
The embodiment of another exemplary according to the present invention, before flexible deformation, the end of each pair of flexible latch arm
Between gap be zero or the conductor less than the conducting wire diameter;In the conducting wire from the end of corresponding a pair of of flexible latch arm
After passing through between portion, the gap between the end of corresponding a pair of flexible latch arm is restored to the initial shape before flexible deformation
State, so that the conducting wire is maintained at the latched position.
The embodiment of another exemplary according to the present invention is right when the conducting wire is maintained at the latched position
The end face of the end for a pair of of the flexible latch arm answered is resisted against on the conducting wire, to prevent the conducting wire in corresponding conductive terminal
End promotion under from the latched position be detached from.
The embodiment of another exemplary according to the present invention, the shell have inclined roof, and the conducting wire can be from
The top of the insert port of the shell is inserted into the shell without barrier along inclined roof.
The embodiment of another exemplary according to the present invention, the locking piece further include the insertion for being covered on the shell
The plate-like body of the lower part of mouth and the multiple support columns extended vertically upward from the top edge of the plate-like body, each pair of snap lock
Fixed arm is respectively connected to two adjacent support columns, and extends respectively from the top downward of two adjacent support columns.
In the embodiment of aforementioned each exemplary according to the present invention, conducting wire during being inserted into connector, not with
The conductive terminal contacts of connector, therefore, conducting wire can be inserted into without barrier in the connector, that is, conducting wire is inserted into the company
Connecing the insertion force in device is zero.Therefore, conducting wire can be easily inserted into the connector by terminal user, improve connector
Ease of use.
In addition, after conducting wire insertion, will be led with can be convenient in the embodiment of aforementioned each exemplary of the invention
Therefore line, which is moved to, can easily connect a wire to the connector with the latched position of conductive terminal electrical contact.
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral indicates the same or similar component.Following reference attached drawings are to embodiment of the present invention
Illustrate to be intended to explain present general inventive concept of the invention, and is not construed as to a kind of limitation of the invention.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
General technical design according to the present invention, provides a kind of connector, comprising: shell;And conductive terminal, it keeps
In the shell.Conducting wire is suitable for being inserted into without barrier in the shell from the insert port of the shell, that is, in the mistake of insertion
Conducting wire described in journey is not contacted with the conductive terminal;The connector further include be mounted on it is in the insert port of the shell,
Suitable for the conducting wire to be locked in the locking piece of latched position;After conducting wire insertion, the conducting wire is suitable for being moved to
The latched position;When the conducting wire is moved to the latched position, one end of the conductive terminal and the conducting wire bullet
Property electrical contact.
Fig. 1 shows the stereoscopic schematic diagram of the connector of the embodiment of an exemplary according to the present invention;Fig. 2 shows Fig. 1
Shown in connector longitudinal sectional view.
As depicted in figs. 1 and 2, in the illustrated embodiment, which specifically includes that shell 100, conductive terminal 200
With locking piece 300.Conductive terminal 200 is kept in a housing 100, and locking piece 300 is mounted in the insert port 101 of shell 100.
Fig. 3 shows that conducting wire 10 is inserted into the schematic diagram in connector shown in Fig. 2 without barrier.
As shown in figure 3, in the illustrated embodiment, conducting wire 10 is suitable for being inserted into without barrier from the insert port 101 of shell 100
Into shell 100, that is, conducting wire 10 is not contacted with conductive terminal 200 during insertion.
In the illustrated embodiment, as shown in figure 3, due to during insertion conducting wire 10 do not connect with conductive terminal 200
Touching, insertion force conducting wire 10 being inserted into the shell 100 of connector can be zero.
Conducting wire 10 shown in Fig. 3 is moved to the schematic diagram of latched position by Fig. 4;With 10 quilt of conducting wire of Fig. 5 display insertion
It is moved to the stereoscopic schematic diagram of the connector after latched position.
As shown in Figure 4 and Figure 5, when conducting wire 10 is moved to latched position, conducting wire 10 is locked in by aforementioned lock member 300
The latched position, at this point, 11 resilient electrical contact of conductor of one end 210 of conductive terminal 200 and conducting wire 10.
In the illustrated embodiment, conducting wire 10 is relatively large in diameter, and has certain rigidity, therefore, in mobile conducting wire 10
In the process, conducting wire 10 is substantially not in bending deformation when pushing one end 210 of conductive terminal 200, and conductive terminal 200
One end 210 be elastic arm flexible, therefore, under the pushing of conducting wire 10, one end 210 of conductive terminal 200 can occur larger
Flexible deformation, this way it is secured that reliably elastic electricity connects the conductor 11 of one end 210 of conductive terminal 200 and conducting wire 10
Touching.
As shown in figure 4, in the illustrated embodiment, after conducting wire 10 is inserted into shell 100, conducting wire 10 is suitable for its conductor
11 end 11a is that fulcrum is swung to latched position.When conducting wire 10 is swung to latched position, the end 11a of conducting wire 10
It is resisted against on the inner wall of shell 100.
As shown in Figure 1 and Figure 5, in the illustrated embodiment, locking piece 300 include at least a pair of of flexible latch arm 310,
310.Each pair of flexible latch arm 310,310 is suitable for a corresponding conducting wire 10 being locked in latched position.
As shown in Figure 1, in the illustrated embodiment, defining a taper between each pair of flexible latch arm 310,310
The end 311,311 of guiding channel 301, the tapered guide channel 301 towards each pair of flexible latch arm 310,310 gradually tapers up.
As shown in Figure 1 and Figure 5, in the illustrated embodiment, during conducting wire 10 is moved to latched position, conducting wire
10 under the guidance in a corresponding tapered guide channel 301, to corresponding a pair of of flexible latch arm 310,310 end 311,
311 is mobile, and struts the end 311,311 of corresponding a pair of of flexible latch arm 310,310 outward, so as to from corresponding a pair of of bullet
Pass through between the end 311,311 of property lock arm 310,310.
As shown in Figure 1 and Figure 5, in the illustrated embodiment, before flexible deformation, each pair of flexible latch arm 310,310
End 311,311 between gap 302 be zero or the conductor 11 less than conducting wire 10 diameter.In this way, as shown in figure 5, leading
Line 10 between the end 311,311 of corresponding a pair of of flexible latch arm 310,310 after passing through, corresponding a pair of elastic locking
Gap between the end 311,311 of arm 310,310 is restored to the original state before flexible deformation, to keep conducting wire 10
In latched position.
As shown in figure 5, in the illustrated embodiment, when conducting wire 10 is maintained at latched position, corresponding a pair of of elasticity
End face 311a, 311a of the end 311,311 of lock arm 310,310 are resisted against on conducting wire 10, to prevent conducting wire 10 corresponding
It is detached under the promotion of the end 210 of conductive terminal 200 from latched position.
As shown in Figure 1, Figure 2 and Figure 3, in the illustrated embodiment, the shell 100 of connector has inclined roof 110,
Conducting wire 10 can be inserted into without barrier in shell 100 from the top of the insert port 101 of shell 100, along inclined roof 110.
As shown in Figure 1, in the illustrated embodiment, locking piece 300 further includes the insert port 101 for being covered on shell 100
The plate-like body 320 of lower part and the multiple support columns 330 extended vertically upward from the top edge of plate-like body 320.Each pair of elasticity
Lock arm 310 is respectively connected to two adjacent support columns 330, and downward from the top of two adjacent support columns 330 respectively
Inclination extends.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and should not be understood as to a kind of limitation of the invention.
Although some embodiments of this present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will be managed
Solution can make a change these embodiments in the case where the principle and spirit without departing substantially from this present general inventive concept, of the invention
Range is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, the range that any element label of claim should not be construed as limiting the invention.