CN204597042U - A kind of plastic package type band line electrical connector plug - Google Patents
A kind of plastic package type band line electrical connector plug Download PDFInfo
- Publication number
- CN204597042U CN204597042U CN201520317167.0U CN201520317167U CN204597042U CN 204597042 U CN204597042 U CN 204597042U CN 201520317167 U CN201520317167 U CN 201520317167U CN 204597042 U CN204597042 U CN 204597042U
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- spring
- electrical connector
- spring claw
- connector plug
- package type
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Abstract
The utility model relates to a kind of plastic package type band line electrical connector plug, which solve existing small-sized electrical connector and can not take into account high reliability and miniaturized technical problem, comprise band thread fixing plate assembly, band thread fixing plate assembly comprises fixed head, fixed head is provided with 10 spring claw jacks, 10 spring claw jacks are divided into two rows, often arrange 5; Each spring claw jack is connected with wire; Spring claw jack comprises shell, is provided with spring pawl in shell, and the material of shell is brass, and the material of described spring pawl is beryllium-bronze; Described spring claw jack is fixed on described fixed head; Plastic package type band line electrical connector plug plastic packaging material plastic packaging is shaping.The utility model is widely used in small-sized electrical connector.
Description
Technical field
The utility model relates to a kind of electrical connector plug, particularly relates to a kind of plastic package type band line electrical connector plug.
Background technology
In recent years, modern military equipment, instrument are to precise treatment, miniaturization, modularization future development, and the electric connector that military equipment, instrument use also requires more and more less.Along with to the demand of miniaturized products and the development of international connector, more and more higher to the requirement of micro-shape electric connector, not only require standardization, generalization, and require high reliability, connection flexibility.The high reliability how resolving small-sized electrical connector has become the technical barrier in this field with this contradiction miniaturized.
Summary of the invention
The utility model can not take into account high reliability and miniaturized technical problem to solve existing small-sized electrical connector, provides a kind of plastic package type band line electrical connector plug.
The utility model provides a kind of plastic package type band line electrical connector plug, comprises band thread fixing plate assembly, and band thread fixing plate assembly comprises fixed head, and fixed head is provided with 10 spring claw jacks, 10 spring claw jacks are divided into two rows, often arrange 5; Each spring claw jack is connected with wire; Spring claw jack comprises shell, is provided with spring pawl in shell, and the material of shell is brass, and the material of described spring pawl is beryllium-bronze; Described spring claw jack is fixed on described fixed head; Described plastic package type band line electrical connector plug plastic packaging material plastic packaging is shaping;
In 10 spring claw jacks, the centre-to-centre spacing between first row and neighbouring two the spring claw jacks of second row is 2.54mm, and the centre-to-centre spacing between adjacent two the spring claw jacks of each row is 2.54mm.
Preferably, spring pawl is the multiconductor spring pawl being provided with 4,5 or 6 contact points.
The beneficial effects of the utility model are: have pad plastic packaging, contact is reliable, the feature that volume is little, solve small-sized electrical connector high reliability and miniaturized contradiction.
The further feature of the utility model, by the description of following embodiment, is clearly recorded.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is the structural representation of band thread fixing plate assembly;
Fig. 4 is the structural representation of spring claw jack.
Reference numeral illustrates:
1. spring claw jack, 2. plastic packaging material, is 3. with thread fixing plate assembly, 4. wire, 5. spring claw jack, 6. fixed head, 8. spring pawl, 9. shell.
Embodiment
As shown in Figure 1-2, plastic package type band line electrical connector plug of the present utility model comprises band thread fixing plate assembly 3 and wire 4, and wire 4 is connected with band thread fixing plate assembly 3.
Band thread fixing plate assembly 3 is arranged on mould, with plastic packaging material 2, encapsulated moulding is carried out to band thread fixing plate assembly 3.The material of plastic packaging material 2 is plastics.
As shown in Figure 3, thread fixing plate assembly 3 is with to comprise fixed head 6 and spring claw jack 5.Two rows totally 10 (row five) spring claw jack 5 is arranged on fixed head 6, is received on spring claw jack 5 by wire 4 by root bead.As shown in Figure 1, the centre-to-centre spacing b=2.54mm between first row and neighbouring two the spring claw jacks 5 of second row, the centre-to-centre spacing a=2.54mm between adjacent two the spring claw jacks 5 of each row.
The material of fixed head 6 is engineering plastics.
As shown in Figure 4, spring claw jack 5 comprises spring pawl 8 and shell 9, and spring pawl 8 is arranged in shell 9.Shell 9 is arranged on fixed head 6.The material of shell 9 is brass, and the material of spring pawl 8 is beryllium-bronze.Spring pawl 8 is multiconductor spring pawl, and multiconductor spring pawl is rolled by banded beryllium-bronze material punching press and forms, and can be washed into 4,5 or 6 lobes, and when plugging together with contact pin, form 4,5 or 6 contact points, contact engaging and separating force is little and soft, and contact is reliable.
Shell 9 is T-shaped structure, the diameter f=1.9mm of installation end, the diameter e=1.3mm of the other end, the length g=4mm of shell 9.
The pad plastic packaging of spring claw jack 5 and wire 4 in plastic packaging material 2, is avoided solder joint and comes off by the utility model.Contact point, apart from being 2.54mm, achieves miniaturization, meets the miniaturized instructions for use of weaponry.Spring claw jack adopts multiconductor spring pawl structure, has that size is little, contact reliability is high, anti-vibration, shock-resistant, contact resistance is little, contact engaging and separating force is little and the feature such as soft.
The above only to preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.Every in claim limited range of the present utility model, any amendment made, equivalent replacement, improvement etc., all should within protection range of the present utility model.
Claims (2)
1. a plastic package type band line electrical connector plug, is characterized in that, comprise band thread fixing plate assembly, described band thread fixing plate assembly comprises fixed head, described fixed head is provided with 10 spring claw jacks, and 10 spring claw jacks are divided into two rows, often arranges 5; Each spring claw jack is connected with wire; Described spring claw jack comprises shell, is provided with spring pawl in described shell, and the material of described shell is brass, and the material of described spring pawl is beryllium-bronze; Described spring claw jack is fixed on described fixed head; Described plastic package type band line electrical connector plug plastic packaging material plastic packaging is shaping;
In described 10 spring claw jacks, the centre-to-centre spacing between first row and neighbouring two the spring claw jacks of second row is 2.54mm, and the centre-to-centre spacing between adjacent two the spring claw jacks of each row is 2.54mm.
2. plastic package type band line electrical connector plug according to claim 1, is characterized in that, described spring pawl is the multiconductor spring pawl being provided with 4,5 or 6 contact points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317167.0U CN204597042U (en) | 2015-05-15 | 2015-05-15 | A kind of plastic package type band line electrical connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317167.0U CN204597042U (en) | 2015-05-15 | 2015-05-15 | A kind of plastic package type band line electrical connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597042U true CN204597042U (en) | 2015-08-26 |
Family
ID=53933159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317167.0U Active CN204597042U (en) | 2015-05-15 | 2015-05-15 | A kind of plastic package type band line electrical connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597042U (en) |
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2015
- 2015-05-15 CN CN201520317167.0U patent/CN204597042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |