CN207398469U - A kind of connector and connector assembly - Google Patents
A kind of connector and connector assembly Download PDFInfo
- Publication number
- CN207398469U CN207398469U CN201721004716.4U CN201721004716U CN207398469U CN 207398469 U CN207398469 U CN 207398469U CN 201721004716 U CN201721004716 U CN 201721004716U CN 207398469 U CN207398469 U CN 207398469U
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- China
- Prior art keywords
- connector
- docking section
- cantilever beam
- position limiting
- main part
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Abstract
The utility model discloses a kind of connectors, including connector body, the pcb board being fixed on connector body, one end are electrically connected with pcb board and extend back the cable of connector body and the internal model of the pcb board and cable connection is coated in connector body；The connector body includes docking section and main part, and the docking section between main part with being fixedly connected.The invention also discloses a kind of connector assembly, including above-mentioned connector and the connector female seat matched with it, position limiting structure guide connector insertion connector female seat.The utility model is simple in structure, and for wiring board convenient for positioning, yields is high during injection molding, effectively raises production efficiency.
Description
Technical field
The utility model is related to field of connectors, more particularly to a kind of connector and connector assembly.
Background technology
In the prior art, connector assembly mainly includes connector and the connector female seat to match with this connector.Even
Connecing device mainly includes circuit board, connector body and cable.
Existing connector body is molded cast outer mold structure for integral type, and product structure is complicated, and wiring board is not easy to position,
It is easily crooked during injection molding, cause product fraction defective high；Again because product structure is complicated, cause mould structure also very complicated,
In injection molding, mold is easily damaged, it is necessary to often repair, and causes low production efficiency.
In addition, existing connector is without being oriented to blindmate and defencive function, and when the female seat of this connector pairing is narrow and small in equipment
Space in, user can occur to insert the phenomenon that bad terminal is with scratching PCB golden fingers in use, there are risk and hidden danger,
There are routed PIN risks.
The content of the invention
In order to solve the above technical problems, one of the utility model aim is that product knot can be reduced now by providing one kind
Structure, the connector for improving product yield.
The two of the purpose of this utility model are that connector oblique cutting can effectively be prevented by providing one kind, prevent PIN risks of bursting
Connector and connector assembly.
In order to achieve the above objectives, the utility model proposes technical solution be：A kind of connector, including connector body,
The pcb board being fixed on connector body, one end are electrically connected with pcb board and extend back the cable of connector body and be arranged on
The internal model of the cladding pcb board and cable connection in connector body；The connector body includes docking section and main body
Portion, the docking section between main part with being fixedly connected.
Further, the docking section is equipped with admittedly with being fixedly connected with mode between main part for the docking section top and bottom
Determine hole, the main part top and bottom be equipped with the corresponding boss of mounting hole, the docking section is with main part by that will consolidate
Determine hole and be fixed on boss to realize being fixedly connected for docking section and main part.Preferably, the fixation of the docking section top and bottom
Hole shifts to install.
Further, grip tab is further included, the docking section is equipped with to fix the inserting groove of grip tab.Wherein,
Be provided with internal layer grab in the inserting groove, the grip tab is bent to inside and outside double-layer structure, internal layer be provided with it is interior
The internal layer bayonet of layer grab cooperation clamping, outer layer are provided with elastic fastening hook.
Preferably, the docking section is equipped with the position limiting structure that docks of the guide connector with connector female seat.It is described
Position limiting structure extend beyond docking section forward.
In one embodiment, the position limiting structure is integrally formed or the upper cantilever by being assembled in above docking section
Beam, upper cantilever beam form upper limit position groove with docking section upper surface.
In one embodiment, the position limiting structure is integrally formed or the side cantilever by being assembled in docking section side
Beam, side cantilever beam form side limiting slot with docking section side surface.
In one embodiment, the position limiting structure is integrally formed or by being assembled in docking section side and top
The side of L-type cantilever beam, L-type cantilever beam and docking section and upper surface form L-type limiting slot.
In one embodiment, the position limiting structure be integrally formed or by being assembled in below docking section, side and
Lower surface, side surface and the upper surface of the U-shaped cantilever beam of top, U-shaped cantilever beam and docking section form U-shaped limiting slot.
Further, the docking section is two-part construction, assembled by upper shell and lower housing.
It is including connector and female with the connector of connector pairing the invention also discloses a kind of connector assembly
Seat, the connector is above-mentioned connector, and the position limiting structure guide connector is inserted into connector female seat.
Compared with prior art, connector and connector assembly described in the utility model, by connector body by docking
Portion and main part assemble, simple in structure, and wiring board is convenient for positioning, and corresponding mould structure is also simple, and when injection molding is good
Product rate is high, effectively raises production efficiency.The utility model can effectively prevent connector oblique cutting by adding position limiting structure,
Avoid damage connector female seat.
Description of the drawings
Fig. 1 is the structure diagram of embodiment one.
Fig. 2 is the decomposition diagram of embodiment one.
Fig. 3 is the structure diagram of docking section in embodiment one.
Fig. 4 is the decomposition diagram of the connector body of embodiment two.
Fig. 5 is the A of Fig. 4 to schematic diagram.
Fig. 6 is the decomposition diagram of the connector body of embodiment three.
Fig. 7 is the A of Fig. 6 to schematic diagram.
Fig. 8 is the decomposition diagram of the connector body of example IV.
Fig. 9 is the A of Fig. 8 to schematic diagram.
Figure 10 is the decomposition diagram of the connector body of embodiment five.
Figure 11 is the A of Figure 10 to schematic diagram.
Figure 12 is the decomposition diagram of the connector body of embodiment six.
Figure 13 is the assembling schematic diagram of seven connector assembly of embodiment.
Figure 14 is the structure diagram of connector assembly.
Primary clustering symbol description：
1：Connector body, 2：Pcb board, 3：Cable, 4：Internal model, 5：Grip tab, 51：Internal layer bayonet, 52：Elastic fastening hook,
6：Docking section, 61：Mounting hole, 62：Inserting groove, 63：Internal layer grab, 64：Upper shell, 65：Lower housing, 7：Main part, 71：It is convex
Platform, 8：Position limiting structure, 81：Upper cantilever beam, 811：Upper limit position groove, 82：Side cantilever beam, 821：Side limiting slot, 83：L-type cantilever beam,
831：L-type limiting slot, 84：U-shaped cantilever beam, 841：U-shaped limiting slot, 9：Connector female seat, 91：Iron-clad slot, 92：Bayonet.
Specific embodiment
Embodiment below in conjunction with the accompanying drawings is described further the utility model：
Embodiment one
As shown in Figure 1 and Figure 2, present embodiment discloses a kind of connector, including connector body 1, pcb board 2, cable 3,
Internal model 4 and grip tab 5.
Pcb board 2 is fixed on connector body 1.3 one end of cable is electrically connected with pcb board 2 and extends back connector master
Body 1.Internal model 4 is arranged on inside connector body 1, and internal model 4 coats pcb board 2 and 3 junction of cable.
Connector body 1 includes docking section 6 and main part 7, is fixedly connected between docking section 6 and main part 7.With reference to Fig. 3 institutes
Show, 6 top and bottom of docking section are equipped with mounting hole 61, and mounting hole 61 shifts to install, and in the present embodiment, docking section 6 is provided with above
Two mounting holes 61 are provided below there are three mounting hole 61, and stagger setting, and the asymmetry of top and bottom mounting hole can be used for preventing
It is anti-loaded during assembling, play foolproof function.7 top and bottom of main part are equipped with and 61 corresponding boss 71 of mounting hole.Docking section 6 and main body
Being fixedly connected for docking section 6 and main part 7 is realized by the way that mounting hole 61 is fixed on boss 71 in portion 7.
Docking section 6 is equipped with to fix the inserting groove 62 of grip tab 5, and internal layer grab 63 is provided in inserting groove 62.
Grip tab 5 is bent to inside and outside double-layer structure, and internal layer is provided with the internal layer bayonet 51 with the cooperation clamping of internal layer grab 63, and outer layer is set
It is equipped with the elastic fastening hook 52 coordinated with connector female seat 9.
When the present embodiment assembles, cable 3 is welded on pcb board 2 first, is then molded internal model 4, by docking section 6 and master
Body portion 7 is assembled into connector body 1, and connector body 1 is assembled on pcb board 2, finally assembles grip tab 5, makes grip tab 5
It is inserted into inserting groove 62, the internal layer bayonet 51 of grip tab 5 is connected and fixed with the internal layer grab 63 of docking section 6.
Embodiment two
Present embodiment discloses a kind of connector, with embodiment one difference lies in：As shown in figure 4, connector body 1
Docking section 6 is equipped with the position limiting structure 8 that guide connector is docked with connector female seat 9.The position limiting structure 8 is upper cantilever beam 81,
Upper cantilever beam 81 is fixed on to be integrally formed on docking section 6 or upper cantilever beam 81 be absolute construction by assembling
On docking section 6.As shown in figure 5, upper cantilever beam 81 forms upper limit position groove 811 with 6 upper surface of docking section.For better /V,
Play the role of protecting pcb board 2 simultaneously, upper cantilever beam 81 extends beyond forward docking section 6.
Remaining structure and assembling process of this implementation are the same as embodiment one.
Embodiment three
Present embodiment discloses a kind of connector, with embodiment one difference lies in：As shown in fig. 6, connector body 1
Docking section 6 is equipped with the position limiting structure 8 that guide connector is docked with connector female seat 9.The position limiting structure 8 is side cantilever beam 82,
Side cantilever beam 82 is absolute construction to be integrally formed in 6 side of docking section or side cantilever beam 82, is fixed by assembling
In 6 side of docking section.As shown in fig. 7, side cantilever beam 82 forms side limiting slot 821 with 6 side surface of docking section.In order to preferably limit
Position, side cantilever beam 82 extend beyond forward docking section 6.
Remaining structure and assembling process of this implementation are the same as embodiment one.
Example IV
Present embodiment discloses a kind of connector, with embodiment one difference lies in：As shown in figure 8, connector body 1
Docking section 6 is equipped with the position limiting structure 8 that docks of the guide connector with connector female seat 9.The position limiting structure 8 is L-type cantilever beam
83, L-type cantilever beam 83 is absolute construction to be integrally formed in 6 side of docking section and top or L-type cantilever beam 83,
6 side of docking section and top are fixed on by assembling.As shown in figure 9, L-type cantilever beam 83 and 6 side surface of docking section and upper surface
Form L-type limiting slot 831.L-type cantilever beam 83 extends beyond forward docking section 6, to play a part of to protect pcb board.
Remaining structure and assembling process of this implementation are the same as embodiment one.
Embodiment five
Present embodiment discloses a kind of connector, with embodiment one difference lies in：As shown in Figure 10, connector body 1
Docking section 6 be equipped with the position limiting structure 8 that is docked with connector female seat 9 of guide connector.The position limiting structure 8 is U-shaped cantilever beam
84, U-shaped cantilever beam 84 is independent to be integrally formed in the lower section of docking section 6, side and top or U-shaped cantilever beam 84
Structure is fixed on the lower section, side and top of docking section 6 by assembling.As shown in figure 11, U-shaped cantilever beam 84 and docking section 6
U-shaped limiting slot 841 is formed between lower surface, side surface and upper surface.For better /V, U-shaped cantilever beam 84 extends forward super
Go out docking section 6, to play a part of to protect pcb board 2.
Remaining structure and assembling process of this implementation are the same as embodiment one.
Embodiment six
Present embodiment discloses a kind of connector, with embodiment one difference lies in：As shown in figure 12, docking section 6 is two
Part formula structure, it is assembled by upper shell 64 and lower housing 65.On upper shell 64 and lower housing 65 it is plastic as embodiment two,
The position limiting structure 8 of embodiment three, example IV or embodiment five, each position limiting structure 8 are divided into two parts and are separately positioned on upper shell
64 and lower housing 65 on.In Figure 12, position limiting structure 8 is L-type cantilever beam structure 83,83 structure of L-type cantilever beam and is divided into two parts,
A part is located on upper shell 64, and a part is located on lower housing 65, after 65 assembly of upper shell 64 and lower housing, forms L-type
Limiting slot 831.
When the present embodiment assembles, cable 3 is welded on pcb board 2 first, internal model 4 is then molded, then by upper shell 64
With the assembled integral docking section 6 of lower housing 65, docking section 6 and main part 7 are assembled into connector body 1, by connector master
Body 1 is assembled on pcb board 2, finally assembles grip tab 5.
Embodiment seven
As shown in figure 13, present embodiment discloses a kind of connector assembly, including connector and connector female seat 9, connect
It can be embodiment two to any one of embodiment six connector to connect device.There is iron-clad slot 91 and bayonet 92 on connector female seat 9,
Connector female seat 9 is inserted the connector into, the position limiting structure 8 of connector is made to guide in insertion iron-clad slot 91, bayonet 92 and elastic card
Hook 52 connects and fixes.After assembling as shown in figure 14, the position limiting structure of connector plays position-limiting action, prevents that cable is crooked.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (13)
1. a kind of connector, including connector body, the pcb board being fixed on connector body, one end be electrically connected with pcb board and
It extends back the cable of connector body and the internal model of the pcb board and cable connection is coated in connector body；
It is characterized in that：The connector body includes docking section and main part, and the docking section between main part with being fixedly connected.
2. connector as described in claim 1, it is characterised in that：The docking section is with being fixedly connected with mode between main part
The docking section top and bottom be equipped with mounting hole, the main part top and bottom be equipped with the corresponding boss of mounting hole, it is described
Docking section and main part realize being fixedly connected for docking section and main part by the way that mounting hole is fixed on boss.
3. connector as claimed in claim 2, it is characterised in that：The mounting hole of the docking section top and bottom shifts to install.
4. connector as described in claim 1, it is characterised in that：Grip tab is further included, the docking section is equipped with and is used for
The inserting groove of fixed grip tab.
5. connector as claimed in claim 4, it is characterised in that：Internal layer grab is provided in the inserting groove, it is described
Grip tab be bent to inside and outside double-layer structure, internal layer is provided with the internal layer bayonet with the cooperation clamping of internal layer grab, and outer layer is provided with
Elastic fastening hook.
6. such as Claims 1 to 5 any one of them connector, it is characterised in that：The docking section is equipped with guiding and connects
The position limiting structure docked of device and connector female seat.
7. connector as claimed in claim 6, it is characterised in that：The position limiting structure extends beyond forward docking section.
8. connector as claimed in claim 6, it is characterised in that：The position limiting structure is integrally formed or passes through assembling
Upper cantilever beam above docking section, upper cantilever beam form upper limit position groove with docking section upper surface.
9. connector as claimed in claim 6, it is characterised in that：The position limiting structure is integrally formed or passes through assembling
Side cantilever beam in docking section side, side cantilever beam form side limiting slot with docking section side surface.
10. connector as claimed in claim 6, it is characterised in that：The position limiting structure is integrally formed or passes through group
The side of L-type cantilever beam loaded on docking section side and top, L-type cantilever beam and docking section and upper surface form L-type limiting slot.
11. connector as claimed in claim 6, it is characterised in that：The position limiting structure is integrally formed or passes through group
Lower surface, side surface and the upper surface of U-shaped cantilever beam loaded on docking section lower section, side and top, U-shaped cantilever beam and docking section
Form U-shaped limiting slot.
12. such as claim 7~11 any one of them connector, it is characterised in that：The docking section is two-part construction,
It is assembled by upper shell and lower housing.
13. a kind of connector assembly, the connector female seat including connector and with connector pairing, it is characterised in that：Described
Connector is the connector described in claim 6-12 any claims, and position limiting structure guide connector insertion connects
Connect device female seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004716.4U CN207398469U (en) | 2017-08-11 | 2017-08-11 | A kind of connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004716.4U CN207398469U (en) | 2017-08-11 | 2017-08-11 | A kind of connector and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398469U true CN207398469U (en) | 2018-05-22 |
Family
ID=62419010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004716.4U Active CN207398469U (en) | 2017-08-11 | 2017-08-11 | A kind of connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838628A (en) * | 2019-12-03 | 2020-02-25 | 富加宜电子（南通）有限公司 | Disposable anti-theft connector |
| CN112636056A (en) * | 2020-12-16 | 2021-04-09 | 深圳万德溙光电科技有限公司 | High-density SFF high-speed cable assembly and manufacturing method thereof |
-
2017
- 2017-08-11 CN CN201721004716.4U patent/CN207398469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838628A (en) * | 2019-12-03 | 2020-02-25 | 富加宜电子（南通）有限公司 | Disposable anti-theft connector |
| CN112636056A (en) * | 2020-12-16 | 2021-04-09 | 深圳万德溙光电科技有限公司 | High-density SFF high-speed cable assembly and manufacturing method thereof |
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