CN209249773U - A kind of connector assembly - Google Patents
A kind of connector assembly Download PDFInfo
- Publication number
- CN209249773U CN209249773U CN201822106040.0U CN201822106040U CN209249773U CN 209249773 U CN209249773 U CN 209249773U CN 201822106040 U CN201822106040 U CN 201822106040U CN 209249773 U CN209249773 U CN 209249773U
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- collets
- insulating body
- buckle
- connector assembly
- circuit board
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Abstract
The utility model relates to connector technique fields, disclose a kind of connector assembly comprising insulating body and at least one collets are provided with the first docking groove on the collets, accommodate the first inserting terminal in first docking groove；Insulating body is provided with holding tank corresponding with the collets number and shape, the first buckle is provided in the holding tank, the second buckle matched with first buckle is provided on the collets, the collets are plugged in the holding tank, and first buckle and second buckle mutually hook.Collets are plugged in insulating body in the utility model, the first buckle and the second buckle mutually hook, and collets insulating body is surrounded, and connection is reliable therebetween, and collets is made to be not easy to fall off from holding tank in normal use.
Description
Technical field
The utility model relates to connector technique field more particularly to a kind of connector assemblies.
Background technique
With society and science and technology development, function and performance to electronic product also require it is higher and higher, in order to chase after
The miniaturization of electronic product is asked, many functional integrations of electronic product gradually increase.
Multiple docking grooves, the transmission speed of all docking grooves of convention connectors are integrated in most electric connector
Rate, signal transfer functions are consistent.
But with the development of technology, it at least needs the transmission rate of a docking groove different from others, usually should
Docking groove is higher than the transmission rate of other docking grooves, which is not integrally formed generally with other docking grooves, but is arranged
On individual collets, then it is connect again with connector, existing is that collets are directly inserted on the insulating body of connector, two
Person, which is not connected firmly, to lean on, and collets are easy to fall off from insulating body.
Therefore, a kind of connector assembly is needed, to solve the above technical problems.
Utility model content
The purpose of this utility model is to provide a kind of connector assemblies, are clamped between collets and insulating body, insulation
Block is not easily to fall off.
For this purpose, the utility model uses following technical scheme:
A kind of connector assembly, comprising:
At least one collets is provided with the first docking groove on the collets, is accommodated in first docking groove
One inserting terminal, first docking groove and the first inserting terminal form the first coffret；
Insulating body, is provided with holding tank corresponding with the collets number and shape, the holding tank it is interior
It is provided with the first buckle, the second buckle matched with first buckle is provided on the collets, the collets are inserted
It is connected in the holding tank, first buckle and second buckle mutually hook.
Preferably, guided way is provided in the two side walls of the holding tank, first buckle is set to described lead
To on rail；
The guide groove matched with the guided way is provided on the collets, second buckle is set to described lead
Into slot.
Preferably, the color of the collets and the insulating body is inconsistent.
Preferably, it is arranged jagged on the bottom surface of the insulating body, is provided on the collets and the notch phase
The protrusion of cooperation.
Preferably, it is provided at least one second docking groove on the insulating body, is accommodated in second docking groove
Second inserting terminal, second docking groove and second inserting terminal form the second coffret.
Preferably, the rear end of first docking groove is provided with first circuit board, and the first circuit board is fixed on described
On insulating body, first inserting terminal is connected to the first circuit board；
The rear end of second docking groove is respectively provided with second circuit board, and container is provided on the insulating body, described
Second circuit board is set in the container, and second inserting terminal is connected to the second circuit board.
Preferably, electronic component capacitor, the insulation are respectively connected on the first circuit board and the second circuit board
The rear end of ontology is provided with insulation receiving block, and accommodation groove, the electronic component capacitor receiving are provided on the insulation receiving block
In in the accommodation groove.
Preferably, magnetic coil is additionally provided in the accommodation groove.
Preferably, connection terminal, the connection terminal are respectively connected on the first circuit board and the second circuit board
Stretch out the insulating body setting.
Preferably, indicator light is provided in the insulating body, the pin exposed of the indicator light is in the insulating body
Setting.
The utility model has the beneficial effects that collets are plugged in insulating body in the utility model, the first buckle and
Second buckle mutually hooks, and collets insulating body surrounded, connection therebetween reliably, make collets in normal use not
Easily fall off from holding tank.
Furthermore the first coffret and the second coffret can have different transmission rate or transfer function, can
Increase the scope of application of the connector assembly.Guided way and guide groove can make accurate positioning between collets and insulating body,
It is plugged in collets promptly in insulating body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of connector assembly provided by the utility model；
Fig. 2 is the structural schematic diagram (not including metal shell) of connector assembly provided by the utility model；
Fig. 3 is the structural schematic diagram (not including metal shell and collets) of connector assembly provided by the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is the structural schematic diagram at a visual angle of collets provided by the utility model；
Fig. 6 is the structural schematic diagram at another visual angle of collets provided by the utility model；
Fig. 7 is the partial enlarged view in Fig. 6 at B；
Fig. 8 is that the structural schematic diagram of connector assembly provided by the utility model (does not include metal shell, SI semi-insulation receipts
Hold block and part magnetic coil)；
Fig. 9 is the structural schematic diagram that insulation provided by the utility model accommodates block, magnetic coil and electronic component capacitor.
In figure: 1, insulating body；11, holding tank；111, guided way；112, the first buckle；12, the second docking groove；13,
Two inserting terminals；14, notch；15, second circuit board；
2, metal shell；21, it is clamped piece；
3, collets；31, the first docking groove；32, the first inserting terminal；33, raised；34, guide groove；341, the second card
Button；35, first circuit board；
4, electronic component capacitor；5, insulation receiving block；51, accommodation groove；6, magnetic coil；7, connection terminal；8, indicator light；
81, pin.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 9, present embodiment discloses a kind of connector assemblies comprising insulating body 1, metal shell
2, at least one collets 3, electronic component capacitor 4, insulation receiving block 5, magnetic coil 6, connection terminal 7 and indicator light 8.
Specifically, as shown in Figure 1, metal shell 2 is coated on the outside of insulating body 1, the metal shell 2 in the present embodiment
Preferably iron-clad.
As shown in Figures 2 to 4, holding tank 11 corresponding with 3 number and shape of collets is provided on insulating body 1,
The first buckle 112 is provided in holding tank 11.The second buckle 341 matched with the first buckle 112 is provided on collets 3
(as shown in Figure 6 and Figure 7), collets 3 are plugged in holding tank 11.Preferably, the quantity of the collets 3 in the present embodiment is
One.It is provided with the first docking groove 31 on collets 3, the first inserting terminal 32, the first docking are accommodated in the first docking groove 31
Slot 31 and the first inserting terminal 32 form the first coffret.At least one second docking groove 12 is provided on insulating body 1, this
Setting accommodates the second inserting terminal 13 in the second docking groove 12 there are three the second docking groove 12 on insulating body 1 in embodiment,
Second docking groove 12 and the second inserting terminal 13 form the second coffret.The material of insulating body 1 and collets 3 in the present embodiment
Matter is plastic cement, has certain elasticity.First inserting terminal 32 and the second inserting terminal 13 were both identical defeated to be arranged to have
Rate and transfer function, and different transmission rate and transfer function can be set into, i.e. the first coffret and the second transmission
Interface not only can have identical defeated rate and transfer function, but also can have different transmission rate and transfer function.First passes
Defeated interface and the second coffret can have different transmission rate and transfer function, can increase the suitable of the connector assembly
Use range.The shape of first docking groove 31 also can be set into different from the shape of the second docking groove 12, this can be realized same
Interface on a connector with different transmission rates or transfer function.
Collets 3 and the color of insulating body 1 are inconsistent, and general insulating body 1 selects light color, such as white, grey etc.
Dark color, such as red, blue, green etc. are selected Deng, collets 3.Convenient for distinguishing the first docking groove 31 and the second docking groove 12.
Through-hole corresponding with the first docking groove 31 and the second docking groove 12 is provided on metal shell 2, in metal shell 2
On to having extended to form clamping piece 21 on the inside of through-hole.It is respectively provided on the inner wall of the two sides of first docking groove 31 and the second docking groove 12
It is clamped piece 21, clamping piece 21 can apply elastic abutting force to external plug, can make external be not easy from the connector assembly
It falls off.Jagged 14 are arranged on the bottom surface of insulating body 1, the protrusion 33 matched with notch 14 is provided on collets 3.
Specifically, as shown in Fig. 3 to Fig. 7, guided way 111, collets 3 are provided on the inner wall of the two sides of holding tank 11
On be provided with the guide groove 34 matched with guided way 111.First buckle 112 is set on guided way 111, the first buckle 112
The first protrusion that direction to be open to holding tank 11 is obliquely installed, i.e., the inclined surface of the first protrusion are formed with guided way 111
Angle, and the opening of holding tank 11 is closed in the inclined surface.The end face of one end that the first protrusion is open far from holding tank 11 is first
Bearing surface, the first bearing surface are arranged perpendicular to the rail level of guided way 111.Second buckle 341 is provided with the slot bottom of guide groove 34, the
Two buckle 341 for collets 3 31 opening direction of the first docking groove opposite direction be obliquely installed second protrusion, i.e., second
The inclined surface of protrusion and the bottom surface of guide groove 34 are formed with angle, opening of the inclined surface backwards to holding tank 11.Second protrusion is faced
The end face of one end that nearly first docking groove 31 is open is the second bearing surface, and the second bearing surface is set perpendicular to the slot bottom of guide groove 34
It sets.
Guide groove 34 is aligned with guided way 111, and collets 3 are pushed into holding tank 11, the inclined surface and the of the second protrusion
The inclined surface of one protrusion abuts against, and increases the thrust to collets 3, since insulating body 1 and collets 3 all have certain bullet
Property, collets 3 and insulating body 1 generate certain deformation, are pushed into collets 3 in holding tank 11.After being pushed completely into, the
First bearing surface of one protrusion and the second bearing surface of the second protrusion fit, and make the first buckle 112 and the second buckle 341 mutually
It hooks together, collets 3 is made not to be not easy to fall off from holding tank 11 by artificial external force situation.Guided way 111 and guiding
Slot 34 can make accurate positioning between collets 3 and insulating body 1, be plugged in collets 3 promptly in insulating body 1, absolutely
Edge block 3 is surrounded by insulating body 1 substantially, is cooperated the first buckle 112 and the second buckle 341 again therebetween, is combined more firm
It leans on.
As shown in Figure 8 and Figure 9, the rear end of the first docking groove 31 is provided with first circuit board 35, and first circuit board 35 is fixed
In on insulating body 1.First inserting terminal 32 is connected on first circuit board 35, is provided on collets 3 for the first inserted terminal
The first through hole that son 32 passes through, the first inserting terminal 32 pass through first through hole part and expose in the first docking groove 31.
The rear end of second docking groove 12 is respectively provided with second circuit board 15, and container, second circuit are provided on insulating body 1
Plate 15 is set in container, and the second inserting terminal 13 is connected on second circuit board 15.It is logical that second is provided on insulating body 1
Hole, the second inserting terminal 13 pass through the second through-hole, partially expose in the second docking groove 12.
Electronic component capacitor 4 is respectively connected on first circuit board 35 and second circuit board 15, electronic component capacitor 4, which is located at, to be leaned on
The side of 1 rear end face of nearly insulating body.Accommodation groove 51 is provided on insulation receiving block 5, insulation receiving block 5 is fixed on insulating body
1 rear end, electronic component capacitor 4 are accommodated in accommodation groove 51.Electronic component capacitor 4 is isolated for signal and pressure resistance protection,
Remove noise.It is additionally provided with magnetic coil 6 in accommodation groove 51, is used for signal transmission and removal noise.
Multiple connection terminals 7 are respectively connected on first circuit board 35 and second circuit board 15, connection terminal includes mutually interconnecting
It connects and vertically disposed first connecting portion and second connecting portion, first connecting portion is connected to first circuit board 35 or second circuit board
15；Second connecting portion exposes to insulating body 1.The first connecting portion of all connection terminals 7 is arranged in a row.Multiple connection terminals
7 points are two groups, and a portion forms first end subgroup, remaining forms second end subgroup.The connection terminal 7 of first end subgroup
Second connecting portion in a row be arranged, the second connecting portion of the connection terminal 7 of second end subgroup be also in a row setting, first terminal
The second connecting portion of the connection terminal 7 of the second connecting portion and second end subgroup of the connection terminal 7 of group is at two rows, and front and back is handed over
Mistake setting.Second connecting portion exposes to the setting of insulating body 1, convenient for connecting with the equipment for using the connector assembly.
Indicator light container is provided in insulating body 1, indicator light 8 is set in indicator light container, and indicator light 8 draws
Foot 81 exposes to the setting of insulating body 1, convenient for connecting with external equipment.Indicator light 8 has the function of signal designation, the present embodiment
In indicator light 8 be preferably LED light.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of connector assembly characterized by comprising
At least one collets (3) is provided with the first docking groove (31) on the collets (3), first docking groove (31)
It inside accommodates the first inserting terminal (32), first docking groove (31) and the first inserting terminal (32) form the first transmission and connect
Mouthful；
Insulating body (1) is provided with holding tank (11) corresponding with the collets (3) number and shape, the receiving
It is provided with the first buckle (112) in slot (11), is provided on the collets (3) and is matched with first buckle (112)
The second buckle (341), the collets (3) are plugged in the holding tank (11), first buckle (112) and described the
Two buckles (341) mutually hook.
2. connector assembly according to claim 1, which is characterized in that be all provided in the two side walls of the holding tank (11)
It is equipped with guided way (111), first buckle (112) is set on the guided way (111)；
The guide groove (34) matched with the guided way (111), second buckle are provided on the collets (3)
(341) it is set in the guide groove (34).
3. connector assembly according to claim 1, which is characterized in that the collets (3) and the insulating body (1)
Color it is inconsistent.
4. connector assembly according to claim 1, which is characterized in that be provided on the bottom surface of the insulating body (1)
Notch (14) is provided with the protrusion (33) matched with the notch (14) on the collets (3).
5. connector assembly according to claim 1, which is characterized in that be provided at least one on the insulating body (1)
A second docking groove (12), second docking groove (12) is interior to be accommodated the second inserting terminal (13), second docking groove
(12) and second inserting terminal (13) forms the second coffret.
6. connector assembly according to claim 5, which is characterized in that the rear end of first docking groove (31) is provided with
First circuit board (35), the first circuit board (35) are fixed on the insulating body (1), first inserting terminal (32)
It is connected to the first circuit board (35)；
The rear end of second docking groove (12) is respectively provided with second circuit board (15), is provided with receiving on the insulating body (1)
Slot, the second circuit board (15) are set in the container, and second inserting terminal (13) is connected to second electricity
Road plate (15).
7. connector assembly according to claim 6, which is characterized in that the first circuit board (35) and second electricity
It is respectively connected on road plate (15) electronic component capacitor (4), the rear end of the insulating body (1) is provided with insulation receiving block (5), institute
It states and is provided with accommodation groove (51) in insulation receiving block (5), the electronic component capacitor (4) is contained in the accommodation groove (51).
8. connector assembly according to claim 7, which is characterized in that be additionally provided with magnetic coil in the accommodation groove (51)
(6)。
9. connector assembly according to claim 6, which is characterized in that the first circuit board (35) and second electricity
It is respectively connected on road plate (15) connection terminal (7), the connection terminal (7) stretches out insulating body (1) setting.
10. connector assembly according to claim 1, which is characterized in that be provided with indicator light in the insulating body (1)
(8), the pin (81) of the indicator light (8) exposes to the insulating body (1) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106040.0U CN209249773U (en) | 2018-12-14 | 2018-12-14 | A kind of connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106040.0U CN209249773U (en) | 2018-12-14 | 2018-12-14 | A kind of connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249773U true CN209249773U (en) | 2019-08-13 |
Family
ID=67533211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822106040.0U Active CN209249773U (en) | 2018-12-14 | 2018-12-14 | A kind of connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249773U (en) |
-
2018
- 2018-12-14 CN CN201822106040.0U patent/CN209249773U/en active Active
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| GR01 | Patent grant |