CN208028341U - A kind of 90 degree of connectors - Google Patents
A kind of 90 degree of connectors Download PDFInfo
- Publication number
- CN208028341U CN208028341U CN201820309094.4U CN201820309094U CN208028341U CN 208028341 U CN208028341 U CN 208028341U CN 201820309094 U CN201820309094 U CN 201820309094U CN 208028341 U CN208028341 U CN 208028341U
- Authority
- CN
- China
- Prior art keywords
- plastic
- degree
- plastic casing
- connectors
- tubular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 91
- 239000004033 plastic Substances 0.000 claims abstract description 91
- 239000002184 metal Substances 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 8
- 206010024453 Ligament sprain Diseases 0.000 claims description 7
- 208000010040 Sprains and Strains Diseases 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of 90 degree of connectors comprising the plastic casing of several metal terminals for playing conducting and the plastic metal terminal；It the bending of 90 degree of several metal terminals and is arranged side by side, the position between both ends is plastic by plastic part, and the nearly centre position of the plastic part vertical portion is equipped with groove or opening；The plastic casing is plastic by the plastic part, and the plastic casing transverse part includes tubular chovr body and rectangular interface；The nearly turning point of the plastic casing is equipped with baffle close to the tubular chovr body, is located at before the baffle on the tubular chovr body and is equipped with mistake proofing flange；The plastic casing transverse part is arranged with sealing ring, and the sealing ring is between the baffle and the mistake proofing flange.The assembling packaged by plastic of 90 degree of connectors of the utility model matches more convenient, terminal stability and accuracy higher, assembles leakproofness higher.
Description
Technical field
The utility model belongs to electric connector technical field, and in particular to a kind of 90 degree of connectors.
Background technology
Existing 90 degree of connectors generally include plastic casing for being assembled with vehicle lamp body and multiple are set to side by side
The metal terminal for playing conducting in the shell.Since metal terminal is in 90 degree bendings and mutual indepedent, position is not easy
Fixed, there are larger difficulty when assembling plastic packaging, production efficiency is relatively low.In addition, existing 90 degree of connector devices with leakproofness compared with
Difference, water resistance is relatively low, and the simplicity of assembly connection and stability are also to be improved.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of 90 degree of connectors, to solve existing 90 degree of connectors
Assembling plastic packaging when there are larger difficulty, assembly is inconvenient, stability is not high, leakproofness is not high the problems such as.
90 degree of connectors of the utility model include several metal terminals for playing conducting and the plastic metal end
The plastic casing of son；It is characterized in that,
The bending of 90 degree of several metal terminals and be arranged side by side, several metal terminal both ends are exposed, both ends it
Between the plastic part that is bent by 90 degree of position it is plastic, the nearly centre position of the plastic part vertical portion is equipped with for cutting metal terminal
The groove or opening of connector；
90 degree of bendings of the plastic casing are simultaneously plastic by the plastic part, and the plastic casing transverse part includes that tubular turns
Junctor and rectangular interface, the rectangular interface are connected to inside the tubular chovr body；The nearly turning point of the plastic casing close to
The tubular chovr body is equipped with baffle, is located at before the baffle on the tubular chovr body and is equipped with mistake proofing flange；It is several described
Metal terminal lateral ends are exposed in the rectangular interface, and vertical end is exposed to the port of the vertical portion of the plastic casing
In；
The plastic casing transverse part is arranged with sealing ring, the sealing ring be located at the baffle and the mistake proofing flange it
Between.
Preferably, the mistake proofing flange includes at least two long arc shape flanges and a short flange, the long arc shape flange
One end is equipped with stop bit protrusion.
Preferably, the vertical portion of the plastic casing is in oval tubular, outside is equipped with vertical anti-sprain.The plastic housing
The shape of the vertical portion of body can be also adjusted according to other different mating connector features, the shape of the anti-sprain and position
Setting can also be adjusted according to different mating connector features.
Preferably, the rectangular interface is equipped with capping, the capping is equipped with several connections corresponding with the metal terminal
Hole.The capping can be played the role of protecting metal terminal, while improve plastic air-tightness.
The beneficial effects of the utility model are：
1, the utility model in two steps carries out metal terminal using the plastic part and the plastic casing plastic, described
The vertical portion of plastic part is equipped with groove or opening, can several metal terminals be processed into the one being connect with lateral connection body in advance
Structure, then several metal terminals progress of one is disposable plastic, several metal terminal positions being linked together are relatively fixed,
The position of assurable several metal terminals, it is plastic it is complete after can conveniently cut lateral connection body by the groove or opening and make respectively
Metal terminal is mutual indepedent, and the structure of above-mentioned plastic part and plastic casing can not only improve the plastic production effect of metal terminal
Rate, and product quality can be effectively improved.
2, the mistake proofing flange and baffle of the tubular chovr body periphery of the plastic casing transverse part are as clamping structure, at this
When connector is installed into cooperation shell, while there is mistake proofing effect.Likewise, the anti-sprain of the plastic casing vertical portion
It can play the role of mistake proofing.Above structure makes connector device timing more convenient.
3, the sealing ring that the plastic casing transverse part is arranged with can effectively improve the leakproofness of assembly, improve connector
Water resistance.
To sum up, compared to existing 90 degree of connectors, the assembling packaged by plastic of 90 degree of connectors of the utility model is matched
More convenient, terminal stability and accuracy higher assemble leakproofness higher.
Description of the drawings
Fig. 1 is the schematic diagram of 90 degree of connectors of the utility model；
Fig. 2 is the fractionation schematic diagram of 90 degree of connectors of the utility model；
Fig. 3 is the schematic diagram of the plastic part of 90 degree of connectors of the utility model；
Fig. 4 is the schematic front view of the plastic casing of 90 degree of connectors of the utility model；
Fig. 5 is the elevational schematic view of the plastic casing of 90 degree of connectors of the utility model；
Fig. 6 is the schematic rear view of the plastic casing of 90 degree of connectors of the utility model；
Fig. 7 is the schematic diagram of the increase capping of 90 degree of connectors of the utility model；
Fig. 8 is the schematic diagram of the integral structure of the utility model metal terminal.
Reference numeral
Metal terminal 1, lateral connection body 11；
Plastic part 2, opening 21；
Plastic casing 3, tubular chovr body 31, rectangular interface 32, rectangular interface 32, baffle 33, long arc shape flange 34 are short convex
Edge 35, stop bit protrusion 36, anti-sprain 37, capping 38；
Sealing ring 4.
Specific implementation mode
Below in conjunction with specific embodiment, the utility model is described in further detail.It should be understood that following embodiment is only used for
Bright the utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1~2 show 90 degree of connectors of one preferred embodiment of the utility model comprising metal terminal 1, sealing
Circle 4, plastic part 2 and plastic casing 3.
90 degree of metal terminal 1 (6 are shown in figure) bends and is arranged side by side, and transverse part is relatively narrow, and vertical portion is wider.Metal
1 both ends of terminal are exposed, and the position between both ends is plastic by plastic part 2.
As shown in figure 3, the imitative shape from metal terminal 1 of the shape of plastic part 2, same 90 degree of bendings, lateral position ladder
Shape, vertical portion are that rectangular and close centre position is equipped with the opening 21 (can also be groove) for supplying to cut metal terminal connector.
3 nine ten degree of bendings of plastic casing are simultaneously plastic by plastic part 2, and as shown in figures 4-6,3 transverse part of plastic casing includes cylinder
Shape chovr body 31 and rectangular interface 32, rectangular interface 32 are connected to inside tubular chovr body 31；3 nearly turning point of plastic casing close to
Tubular chovr body 31 is equipped with baffle 33, and 33 front of baffle is located on tubular chovr body 31 and is equipped with mistake proofing flange, mistake proofing flange includes
Two long arc shape flanges 34 and a short flange 35,34 one end of long arc shape flange are equipped with stop bit protrusion 36.Plastic casing 3 it is vertical
Portion is in oval tubular, and outside is equipped with vertical anti-sprain 37.1 lateral ends of metal terminal are exposed in rectangular interface 32, vertically
End is exposed in the port of the vertical portion of plastic casing 3.
Sealing ring 4 is sheathed on 3 transverse part of plastic casing, between baffle 33 and mistake proofing flange.
Preferably, as shown in fig. 7, rectangular interface 32 is equipped with capping 38, capping 38 is equipped with connection corresponding with metal terminal 1
Hole.Capping can be played the role of protecting metal terminal.
90 degree of connector injection moldings and formation assembly technical process are as follows：
The integral structure for the metal terminal that pressing and bending is processed as described in 8 figures is first passed around, integral structure includes six
Metal terminal 1 and lateral connection body 11.It is then placed in mold and carries out 2 plastic molding of plastic part, lateral connection body 11 faces modeling
The opening 21 in 2 vertical portion centre position of materials and parts, it is plastic it is complete after cut lateral connection body 11 by opening 21 and make 1 phase of each metal terminal
It is mutually independent.It is subsequently put into mold and carries out 3 plastic molding of plastic casing, sealing ring 4 is finally installed to the baffle of plastic casing 3
43 tops obtain complete connector assembly.
The beneficial effects of the utility model are：
1, the utility model in two steps carries out metal terminal 1 using plastic part 2 and plastic casing 3 plastic, plastic part 2
Vertical portion is equipped with groove or opening, can metal terminal be processed into the integral structure being connect with lateral connection body in advance, then by one
The metal terminal of body carries out disposable plastic, and several metal terminal positions being linked together are relatively fixed, it is ensured that several gold
Belong to the position of terminal, it is plastic it is complete after can conveniently cut lateral connection body by groove or opening and keep each metal terminal mutual indepedent,
The structure of above-mentioned plastic part and plastic casing can not only improve the plastic production efficiency of metal terminal, but also can effectively improve production
Quality.
2, the mistake proofing flange 35 and baffle 33 of 31 periphery of tubular chovr body of 3 transverse part of plastic casing are used as clamping structure,
When the connector is installed into cooperation shell, while there is mistake proofing effect.Likewise, the anti-sprain of 3 vertical portion of plastic casing
37 can also play the role of mistake proofing.Above structure makes connector device timing more convenient.
3, the sealing ring 4 that 3 transverse part of plastic casing is arranged with, can effectively improve the leakproofness of assembly, improve connector
Water resistance.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to embodiment, those skilled in the art are various etc. without prejudice to can also make under the utility model precondition for innovation
Same modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of 90 degree of connectors comprising the plastics of several metal terminals for playing conducting and the plastic metal terminal
Shell；It is characterized in that,
90 degree of several metal terminals bend and are arranged side by side, and several metal terminal both ends are exposed, between both ends
The plastic part that position is bent by 90 degree is plastic, and the nearly centre position of the plastic part vertical portion is equipped with for cutting metal terminal connection
The groove or opening of body；
90 degree of bendings of the plastic casing are simultaneously plastic by the plastic part, and the plastic casing transverse part includes tubular chovr body
With rectangular interface, the rectangular interface is connected to inside the tubular chovr body；The nearly turning point of the plastic casing is close to described
Tubular chovr body is equipped with baffle, is located at before the baffle on the tubular chovr body and is equipped with mistake proofing flange；Several metals
Terminal lateral ends are exposed in the rectangular interface, and vertical end is exposed in the port of the vertical portion of the plastic casing；
The plastic casing transverse part is arranged with sealing ring, and the sealing ring is between the baffle and the mistake proofing flange.
2. 90 degree of connectors as described in claim 1, which is characterized in that the mistake proofing flange includes at least two long arc shapes
Flange and a short flange, long arc shape flange one end are equipped with stop bit protrusion.
3. 90 degree of connectors as claimed in claim 2, which is characterized in that the vertical portion of the plastic casing is in cylindroid
Shape, outside are equipped with vertical anti-sprain.
4. 90 degree of connectors as described in claim 1, which is characterized in that the rectangular interface is equipped with capping, the capping
Equipped with several connecting holes corresponding with the metal terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309094.4U CN208028341U (en) | 2018-03-06 | 2018-03-06 | A kind of 90 degree of connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309094.4U CN208028341U (en) | 2018-03-06 | 2018-03-06 | A kind of 90 degree of connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028341U true CN208028341U (en) | 2018-10-30 |
Family
ID=63906231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820309094.4U Expired - Fee Related CN208028341U (en) | 2018-03-06 | 2018-03-06 | A kind of 90 degree of connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022147947A1 (en) * | 2021-01-11 | 2022-07-14 | 苏州康尼格电子科技股份有限公司 | Fakra connector |
-
2018
- 2018-03-06 CN CN201820309094.4U patent/CN208028341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022147947A1 (en) * | 2021-01-11 | 2022-07-14 | 苏州康尼格电子科技股份有限公司 | Fakra connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |