CN205882292U - Power connector - Google Patents
Power connector Download PDFInfo
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- CN205882292U CN205882292U CN201620861179.4U CN201620861179U CN205882292U CN 205882292 U CN205882292 U CN 205882292U CN 201620861179 U CN201620861179 U CN 201620861179U CN 205882292 U CN205882292 U CN 205882292U
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- connector
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- shell
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Abstract
The utility model discloses a power connector, it includes cable end, flange assembly and male end connector, and flange assembly includes that the tip has the first metalwork of a plurality of draw -in grooves and overlaps and establish the flange plastic housing who does not set up the tip of draw -in groove at first metalwork, and flange plastic housing both sides have a bellying, cable hand ladle vinculum cable shell subassembly with clamp the female terminal adapter in cable shell subassembly, cable shell subassembly includes that cable end plastic housing and part clamp in the second metalwork of cable end plastic housing tip inner chamber, cable end plastic housing go up movable mounting have one with flange plastic housing on bellying matched with spanner, a plurality of convex parts that male end connector set up on through its tip clamp in the draw -in groove of first metalwork.
Description
Technical field
This utility model relates to communication technical field, is specifically related to a kind of power connector.
Background technology
At present, major part power connector is to be directly exposed in air when using, and the salt fog in air can make metal system
The shell fast erosion become and the normal use affecting adapter, the service life causing adapter is short.In order to reach salt fog
1000 hours, prior art typically used copper alloy electronickelling or plastics.Mode according to metal plating is carried out, and electrodeposited coating can
Can wear and tear spanner fastens back and forth and pulls open when, so that salt fog is risky；If directly with plastics, not having metal to connect can not
Realizing conductive shield and junction intensity is low, service life and conductive shield all cannot meet customer requirement.
Utility model content
For above-mentioned deficiency of the prior art, this utility model provides one and has conductive shield and salt spray resistance function concurrently
Power connector.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is:
Thering is provided a kind of power connector, it includes cable end, flange assembly and Male end connector, and flange assembly includes end
There is the first metalwork of some draw-in grooves and be set in the flange plastic shell that the first metalwork is not provided with the end of draw-in groove, flange
Plastic shell both sides have a lobe；Cable end includes that cable cover assembly and the female end being installed in cable cover assembly connect
Connect device；Cable cover assembly includes that cable end plastic shell and part are installed in the second gold medal of cable end plastic shell end inner chamber
Belong to part, cable end plastic shell is movably installed with a spanner matched with the lobe on flange plastic shell；Male end is even
Connect device to be installed in the draw-in groove of the first metalwork by the some protuberances arranged on its end.
The beneficial effects of the utility model are: owing to flange assembly uses the first metalwork and flange plastic shell and cable
Casing assembly uses cable end plastic shell and the second metalwork, and cable end and Male end connector are fitted together by flange assembly
After, power connector is exposed to the housing of outside and all uses plastic cement to make, and it is higher resistance to that it is able to ensure that power connector has
Salt fog effect and anti-wear performance；And it is positioned at the first metalwork and the second metalwork can be by cable end and the end of Male end connector
Son conducting, can also improve the bonding strength of cable end and Male end connector while possessing the function of conductive shield.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of power connector.
Fig. 2 is the sectional view after power connector decomposes.
Fig. 3 is the decomposing schematic representation of the cable end of power connector.
Fig. 4 is the decomposing schematic representation of the cable end plastic shell of cable end.
Fig. 5 is the decomposing schematic representation of the flange assembly of power connector.
Fig. 6 is the sectional view after shield clip assembly, the second metalwork and flange assembly fit together.
Fig. 7 is the explosive view of fuse component.
Wherein, 1, cable end；11, cable cover assembly；111, cable end plastic shell；112, the second metalwork；1121、
Buckle；113, spanner；1131, arcuate groove；114, cushion rubber；115, outer nut；116, plug；117, fluid sealant；12, shield clip group
Part；121, line ball end；1211, screw；122, cavity end；1221, shell fragment；13, female connector；
2, flange assembly；21, flange plastic shell；211, lobe；212, projection；22, the first metalwork；221, card
Groove；222, groove；23, sealing ring；3, Male end connector；31, fuse component；311, mounting shell；3111, bar-shaped trough；312、
Spring；313, card column；314, mounting post；3141, installing hole；3 15, installation cavity；32, protuberance；33, male terminal.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described, in order to those skilled in the art understand
This utility model, the common skill it should be apparent that this utility model is not limited to the scope of detailed description of the invention, to the art
From the point of view of art personnel, as long as various change limits and in the spirit and scope of the present utility model that determine in appended claim,
These changes are apparent from, and all utilize innovation and creation that this utility model conceives all at the row of protection.
As depicted in figs. 1 and 2, this power connector includes cable end 1, flange assembly 2 and Male end connector 3, during use,
Male end connector 3 is coupled together by cable end 1 by flange assembly 2.
As it is shown in figure 5, flange assembly 2 includes that end has the first metalwork 22 of some draw-in grooves 221 and is set in first
Metalwork 22 is not provided with the flange plastic shell 21 of the end of draw-in groove 221, is each provided with one in flange plastic shell 21 both sides
Lobe 211.
When implementing, stably it is set-located for the ease of the first metalwork 22 and flange plastic shell 21, Ke Yi
The inner wall of end of flange plastic shell 21 arranges some projections 212, and the end being not provided with draw-in groove 221 at the first metalwork 22 is offered
Upper some grooves 222, after the first metalwork 22 and flange plastic shell 21 are set-located, by projection 212 and groove 222
Interference fit realizes being stably connected with.
As it is shown on figure 3, cable end 1 includes that cable cover assembly 11 and the female end being installed in cable cover assembly 11 connect
Device.As shown in Figure 4, cable cover assembly 11 includes that cable end plastic shell 111 and part are installed in cable end plastic shell 111
Second metalwork 112 of end inner chamber, cable end plastic shell 111 is movably installed with a spanner 113, opens on spanner 113
Being provided with an arcuate groove 1131, spanner 113 is matched with the lobe 211 on flange plastic shell 21 by arcuate groove 1131 thereon
Close.
As it is shown in figure 1, be provided with some protuberances 32 in the end of Male end connector 3, Male end connector 3 is by its end
Some protuberances 32 be installed in the draw-in groove 221 of the first metalwork 22.
After unique setting of cable cover assembly 11 and flange assembly 2 structure, flange assembly 2 is by cable end 1 and male end
After adapter 3 fits together, the housing making power connector be exposed to outside all uses plastic cement to make, and it is able to ensure that power supply
Adapter has higher salt spray resistance effect (1000H salt fog) and anti-wear performance.
And it is positioned at the first metalwork 22 and the terminal of cable end 1 and Male end connector 3 can be led by the second metalwork 112
Logical, make power connector that the connection of cable end 1 and Male end connector 3 while possessing the function of conductive shield, can also be improved strong
Degree.
As shown in Figures 2 and 3, terminative connector includes shield clip assembly 12 and female connector 13, female connector 13
Being predominantly located at the second metalwork 112 place section, shield clip assembly 12 is predominantly located at cable end plastic shell 111 place section.Shielding
Fixture has the line ball end 121 press-fiting cable screen layer and the cavity end 122 filling terminative connector for card, and cavity end 122 sets
It is equipped with some and the second metalwork 112 inwall interference fit shell fragment 1221.
Second metalwork 112 is positioned at the end outside cable end plastic shell 111 and is provided with some and the first metalwork 22
The buckle 1121 of inwall interference fit.
As shown in Figure 6, in use, after shield clip assembly the 12, second metalwork 112 and flange assembly 2 fit together
Constituting the shielding construction of power connector, its shielding principle is: by screw 1211, the screen layer of cable is pressed in shield clip
On line ball end 121, shield clip and the second metalwork 112 are turned on by shell fragment 1221 interference fit arranged on shield clip, and second
Metalwork 112 is by the some buckles 1121 arranged on it and the first metalwork 22 inwall interference fit, and flange assembly 2 passes through spiral shell
Nail 1211 turns on rack, it is achieved the effect of shielding, namely voltage reduces to a closed loop of zero.
As in figure 2 it is shown, Male end connector 3 includes male end housing, the most a piece of male terminal 33 is installed in male end housing,
In male terminal 33 mounting groove, the fuse component 31 being installed on male terminal 33 is installed wherein.
As it is shown in fig. 7, fuse component 31 includes the mounting shell 311 with the installation cavity 315 of installation insurance pipe, mounting shell
The segregation apparatus for the mounting shell 311 being provided with protective tube being departed from Male end connector 3 it is provided with on 311；Segregation apparatus bag
Include be arranged on mounting shell 311, one end is the containing cavity at beginning, the bar-shaped trough 3111 that connects with containing cavity and be arranged on containing cavity
Interior, part is stretched out bar-shaped trough 3111 and coordinates the column structure that mounting shell 311 is extracted Male end connector 3 with bar-shaped trough 3111.
When power connector needs to change protective tube, outwards stirring column structure, column structure stretches out bar-shaped trough 3111
Part is slided along bar-shaped trough 3111, when stretching out bar-shaped trough 3111 componental movement to after the end of bar-shaped trough 3111, continues to exert oneself
Stir column structure, column structure stretch out bar-shaped trough 3111 part just can drive the fuse component 31 being provided with protective tube to
Outer motion is until fuse component 31 is kept completely separate out in Male end connector 3.
During enforcement, column structure includes mounting post 314, offers a mounting post 314 and be positioned at containing cavity in mounting post 314
It is installed with top in interior installing hole 3141 and extends the card column 313 of bar-shaped trough 3111.Above-mentioned bar-shaped trough 3111 is L-shaped, holds
Put intracavity to be provided with and be positioned at the ends contact of containing cavity with mounting post 314, depart from the L-shaped of bar-shaped trough 3111 for card column 313
During galianconism, mounting post 314 is ejected the spring 312 of containing cavity.
An arc groove 222 preventing card column 313 from departing from L-shaped galianconism it is provided with on the L-shaped galianconism of bar-shaped trough 3111；Arc
The arc portion of connected in star 222 is towards at the beginning of containing cavity.
As in figure 2 it is shown, cable end plastic shell 111 away from the end of female connector 13 by installing for outer nut 115
There is the plug 116 that a pair cable end plastic shell 111 end carries out closing.In order to ensure plug 116 and cable end plastic shell
Sealing between 111 ends, is provided with a circle fluid sealant 117 between plug 116 and cable end plastic shell 111.
As depicted in figs. 1 and 2, on the end outside plug 116 is positioned at cable end plastic shell 111 with cable end plastic cement outside
Connect on shell 111 and have a cushion rubber 114.After cushion rubber 114 is arranged, cable clamp can be facilitated to be connected on power connector.
As in figure 2 it is shown, in order to improve sealing and the conductive shield function that power connector all parts fits together,
In cable end plastic shell 111 and flange plastic shell 21 contact position and flange plastic shell 21 and Male end connector 3 contact position
It is provided with sealing ring 23.
In sum, the power connector that this programme provides has salt spray resistance, anti-wear performance, conductive shield and all parts
Between possess the advantages such as higher bonding strength.
Claims (8)
1. power connector, it is characterised in that include that cable end, flange assembly and Male end connector, described flange assembly include
End has the first metalwork of some draw-in grooves and is set in the flange plastic cement that described first metalwork is not provided with the end of draw-in groove
Shell, described flange plastic shell both sides have a lobe；Described cable end includes cable cover assembly and is installed in cable
Terminative connector in casing assembly；Described cable cover assembly includes that cable end plastic shell and part are installed in cable end and mould
Second metalwork of glue outer casing end inner chamber, cable end plastic shell is movably installed with one with flange plastic shell on projection
The spanner that portion matches；Described Male end connector is installed in the draw-in groove of the first metalwork by the some protuberances arranged on its end
In.
Power connector the most according to claim 1, it is characterised in that described terminative connector include shield clip assembly and
Female connector, described shield clip assembly includes that shield clip, described shield clip have line ball end and the use press-fiting cable screen layer
In the cavity end of card dress terminative connector, described cavity end is provided with some and the second metalwork inwall interference fit bullet
Sheet.
Power connector the most according to claim 1, it is characterised in that described second metalwork is positioned at outside cable end plastic cement
End outside shell is provided with some and described first metalwork inwall interference fit buckle.
Power connector the most according to claim 1, it is characterised in that described Male end connector includes male end housing, institute
The most a piece of male terminal is installed in stating male end housing, is provided with in a male terminal mounting groove wherein and is installed in male end
Fuse component on terminal.
Power connector the most according to claim 4, it is characterised in that described fuse component includes having installation insurance
The mounting shell of the installation cavity of pipe, described mounting shell is provided with for the mounting shell being provided with protective tube is departed from Male end connector
Segregation apparatus；Described segregation apparatus includes being arranged on described mounting shell, one end is the containing cavity at beginning, with described containing cavity
The bar-shaped trough of connection and in being arranged on described containing cavity, part stretches out described bar-shaped trough and coordinates mounting shell with described bar-shaped trough
Extract the column structure of Male end connector.
Power connector the most according to claim 5, it is characterised in that: described column structure includes mounting post, described peace
Dress post is positioned on the end of described containing cavity and is installed with top and extends the card column of described bar-shaped trough.
7. according to the arbitrary described power connector of claim 1-6, it is characterised in that: described cable end plastic shell is away from mother
The end of head connector is by being provided with, for outer nut, the plug that a pair cable end plastic shell end carries out closing.
8. according to the arbitrary described power connector of claim 1-6, it is characterised in that: described cable end plastic shell and flange
Plastic shell contact position and flange plastic shell are provided with sealing ring with Male end connector contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861179.4U CN205882292U (en) | 2016-08-10 | 2016-08-10 | Power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861179.4U CN205882292U (en) | 2016-08-10 | 2016-08-10 | Power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882292U true CN205882292U (en) | 2017-01-11 |
Family
ID=57703452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861179.4U Active CN205882292U (en) | 2016-08-10 | 2016-08-10 | Power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882292U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737352A (en) * | 2017-01-23 | 2017-05-31 | 菲尼克斯亚太电气（南京）有限公司 | A kind of rotary spanner screw fixed mechanism |
| CN108155509A (en) * | 2017-12-28 | 2018-06-12 | 上海航天科工电器研究院有限公司 | A kind of quick locking connector |
| CN109904674A (en) * | 2019-04-11 | 2019-06-18 | 温州意华接插件股份有限公司 | Waterproof kit linkage mechanism |
| CN110086052A (en) * | 2019-04-24 | 2019-08-02 | 中航光电科技股份有限公司 | Lock sheet, Pushpulll locking mechanism and the connector using the Pushpulll locking mechanism |
-
2016
- 2016-08-10 CN CN201620861179.4U patent/CN205882292U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737352A (en) * | 2017-01-23 | 2017-05-31 | 菲尼克斯亚太电气（南京）有限公司 | A kind of rotary spanner screw fixed mechanism |
| CN106737352B (en) * | 2017-01-23 | 2024-03-19 | 菲尼克斯亚太电气（南京）有限公司 | Screw fixing mechanism of rotary spanner |
| CN108155509A (en) * | 2017-12-28 | 2018-06-12 | 上海航天科工电器研究院有限公司 | A kind of quick locking connector |
| CN109904674A (en) * | 2019-04-11 | 2019-06-18 | 温州意华接插件股份有限公司 | Waterproof kit linkage mechanism |
| CN110086052A (en) * | 2019-04-24 | 2019-08-02 | 中航光电科技股份有限公司 | Lock sheet, Pushpulll locking mechanism and the connector using the Pushpulll locking mechanism |
| CN110086052B (en) * | 2019-04-24 | 2021-04-23 | 中航光电科技股份有限公司 | Locking sheet, push-pull locking mechanism and connector adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |