CN205693070U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN205693070U CN205693070U CN201620491081.4U CN201620491081U CN205693070U CN 205693070 U CN205693070 U CN 205693070U CN 201620491081 U CN201620491081 U CN 201620491081U CN 205693070 U CN205693070 U CN 205693070U
- Authority
- CN
- China
- Prior art keywords
- raised line
- plug
- fixes
- electric connector
- module
- 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
Abstract
The utility model discloses a kind of electric connector, including plug-assembly, it includes that plug fixes square plate, external metal bar and contact pin, and is fixed on plug and fixes first the fixing raised line and second and fix raised line of upper and lower edge of square plate；Jack assemblies, comprising: afterbody fixes square plate, upper and lower it is conductively connected module, upper and lower spring block, three, upper, middle and lower insulation module, it is arranged on the first L-shaped metal derby being conductively connected between module and upper insulation module, and is arranged on down the second L-shaped metal derby being conductively connected between module and lower insulation module；It is fixed on the first elastomeric pad group of the first L-shaped metal derby inwall and is fixed on the second elastomeric pad group of the second L-shaped metal derby inwall；Housing, its inner containment connects plug-assembly and jack assemblies；Tightening device, it runs through housing wall and connects respectively and buckle first and fix raised line and second and fix raised line.This utility model is stably firm, and dismantles easy to connect.
Description
Technical field
This utility model belongs to technical field of electricity, is specifically related to a kind of electric connector.
Background technology
Electric connector is the key element connecting and completing signal transmission between electric elements, at complicated electric system
Middle application is extremely widespread.
Electric connector of the prior art is mainly made up of socket part and plug portion.Socket part arranges jack, inserts
Head part arranges the contact pin matched with jack.In use, first socket part is fastened in consuming parts, then will insert
Head part electrically connects with cable, then plug portion is inserted into socket part and i.e. completes to connect.But, in existing correlation technique
In electric connector, the impact of power connector type of attachment design, the major part plug portion of electric connector and socket part
There is wild effect connecting and using in engineering, affected by environment and manual operation factor etc. and deform upon or occur to connect
Come off the problem disconnected, and some electrical connector design have irreversible fixed structure, although this electric connector is upon connection
The most firm, but once need dismounting, and electric connector will damage and cannot be again coupled to use, economical not.
Utility model content
As various extensive and careful researchs and the result of experiment, utility model people of the present utility model has been found that
Based on this discovery, complete this utility model.
Main purpose of the present utility model is to provide a kind of electric connector, it is intended to solve dismounting during electric connector connects with
And stability problem.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of electric connector, its feature
It is, including: plug-assembly, it includes that square plate fixed by plug, is connected to plug and fixes external metal bar and the company of square plate one end
Be connected on plug and fix the contact pin of the square plate other end, and be fixed on plug fix square plate upper and lower edge and with contact pin same-directional flat
The first of row setting is fixed raised line and second and fixes raised line；Jack assemblies, comprising: afterbody fixes square plate, side fixing with afterbody
Dish connects formation the upper and lower of cavity and is conductively connected module, is fixed on the upper and lower spring block being conductively connected in module, be arranged on,
Between lower spring block, cavity segmentation is formed three, the upper, middle and lower insulation module of twice jack, spring block being arranged in connection
On the first L-shaped metal derby of being conductively connected between module and upper insulation module, and connect lower spring block and be arranged on lower conduction
The second L-shaped metal derby between link block and lower insulation module；It is fixed on the first elastomeric pad of the first L-shaped metal derby inwall
Group and be fixed on the second elastomeric pad group of the second L-shaped metal derby inwall；Housing, its inner containment connects plug-assembly and socket
Assembly；Tightening device, it runs through housing wall and connects respectively and buckle first and fix raised line and second and fix raised line.
Preferably, the afterbody of described jack assemblies is fixed square plate and is adhesive in inner walls.
Preferably, described first elastomeric pad group includes be separately mounted to the first both sides, L-shaped metal derby right angle two
Elastomeric pad, described second elastomeric pad group includes two elastomeric pads being separately mounted to the second both sides, L-shaped metal derby right angle.
Preferably, described first elastomeric pad group and the second elastomeric pad group are metallic elastic shim pack.
Preferably, described tightening device includes the spring leaf connecting housing, the pressing plate being connected on spring leaf and company
Connect pressing plate and run through housing wall connect respectively first fix raised line and second fix raised line first fastening connecting rod and second buckle
Being close to bar, described first fixes raised line and second fixes the groove being provided with on raised line for being fixed, described first button
Being close on bar and the second fastening connecting rod be provided with square hole, described first buckles connecting rod fixes raised line by groove connection first,
Described second buckles connecting rod fixes raised line by groove connection second.
Preferably, described first fastening connecting rod and second buckles connecting rod and is the plastic bar of insulation.
Preferably, the described upper and lower module that is conductively connected is provided with insulation dottle pin with housing contact position.
Preferably, described housing exterior walls is provided with and is provided with four positions on fixing boss, described boss admittedly
Determine circular hole.
This utility model at least includes following beneficial effect: owing to the first L-shaped metal derby and the second L-shaped metal derby inwall divide
It is not provided with two metallic elastic shim pack, and elastomeric pad group is by two bullets being arranged on both sides, L-shaped metal derby right angle
Property pad composition, when plug-assembly and jack assemblies connect, contact pin inserts the jack of jack assemblies, and contact pin top is conflicted perpendicular
Straight elastomeric pad, conflicting the elastomeric pad of level in contact pin side, it is ensured that is completely embedded stable, it is to avoid occur that loose contact is existing
As.Also have plug fix arrange on square plate first, second fix raised line, which is provided with groove, corresponding be fixed on housing
The square hole on first, second fastening connecting rod on tightening device is connected together, and socket fixes that square plate is the most gluing to be fixed in housing
Wall, so that position is fixed when plug-assembly is connected with jack assemblies, it is ensured that the stability of the whole connection of electric connector.
And tightening device has spring block and pressing plate structure, when we are when connecting installation, the pressing plate of tightening device need to be pressed
Make fastening connecting rod move down and more fixing raised line is inserted its square hole, then unclamp pressing plate, buckle connecting rod the most automatic
The engaging moved in resilience and fix raised line, thus complete to fix.The most only need to press pressing plate during dismounting can realize buckling
Connecting rod and the separation of fixing raised line, thus split plug-assembly and jack assemblies.Connection disassembling is simple and quick, and Stability Analysis of Structures can
Lean on.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be passed through
Research of the present utility model and practice are understood by the person skilled in the art.
Accompanying drawing illustrates:
Structural representation when electrical connector plug assembly that Fig. 1 provides for this utility model and jack assemblies are not connected with；
The structural representation when plug-assembly of the electric connector that Fig. 2 provides for this utility model and jack assemblies connect；
The shell structure schematic diagram of the electric connector that Fig. 3 provides for this utility model；
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
Accompanying drawing 1,2,3 shows according to a kind of way of realization of the present utility model, including: plug-assembly, it includes plug
Fixing square plate 1, is connected to plug and fixes the external metal bar 2 of square plate one end and be connected to plug and fix the contact pin of the square plate other end
3, and be fixed on plug and fix the upper and lower edge of square plate 1 and first fix raised line 4 and the with contact pin 3 cocurrent and parallel is arranged
Two fix raised line 5；Jack assemblies, comprising: afterbody fixes square plate 6, fixes square plate and is connected the upper conduction forming cavity with afterbody
Link block 7, under be conductively connected module 8, be fixed on upper spring block 9, the lower spring block 10 being conductively connected in module, be arranged on
Between upper and lower spring block, cavity segmentation is formed the upper insulation module 11 of twice jack, middle insulation module 12, lower insulation module
13, spring block 9 be arranged on the first L-shaped metal derby 16 being conductively connected between module 7 and upper insulation module 11 in connection, with
And connect lower spring block 10 and be arranged on down the second L-shaped metal derby 17 being conductively connected between module 8 and lower insulation module；Fixing
Elastic be fixed on the second L-shaped metal derby 17 inwall second in the first elastomeric pad group 22 of the first L-shaped metal derby 16 inwall
Shim pack 23；Housing 14, its inner containment connects plug-assembly and jack assemblies；Tightening device 18/19, it runs through housing 14 wall
And connect respectively and buckle first and fix raised line 4 and second and fix raised line 5.
When electric connector described in the utility model uses, housing 14 is connected in consuming parts, is fixed therein
The jack assemblies in portion is also fixed simultaneously, and the external metal bar 2 of plug-assembly electrically connects with cable, is inserted by contact pin 3 the most again
Jack realizes the connection of plug-assembly and jack assemblies.The first L-shaped metal derby 16 He due to this electric connector socket assembly
Second L-shaped metal derby 17 inwall is respectively arranged with two metallic elastic shim pack, and elastomeric pad group is by being arranged on L-shaped gold
Belonging to two elastomeric pad compositions on both sides, block right angle, when plug-assembly and jack assemblies connect, contact pin 3 inserts jack assemblies
Jack, contact pin 3 top conflicts vertical elastomeric pad, and conflicting the elastomeric pad of level in contact pin 3 side, it is ensured that is completely embedded
Stable, it is to avoid loose contact phenomenon occurs.And plug fixes first arranged on square plate 1 and fixes raised line 4, second fixes raised line
5, correspondence is connected with the tightening device 18/19 being fixed on housing 14, thus the position of locking-type plug assembly, it is ensured that electric connector
The stability of work.When needs disconnect or dismantle electric connector, only need to press tightening device 18/19 can light breakaway plug
Assembly and jack assemblies.
In technical scheme as above, the afterbody of jack assemblies is fixed square plate 22 and is adhesive in housing 14 inwall, can be true
Protect and connect fixing stability, have and can take into account the insulating properties that guarantee is good.
In technical scheme as above, it is straight that the first elastomeric pad group 22 includes being separately mounted to the first L-shaped metal derby 16
Two elastomeric pads on both sides, angle, described second elastomeric pad group 23 includes being separately mounted to the second L-shaped metal derby 17 right angle two
Two elastomeric pads on limit, shell fragment is conflicted with contact pin 3 in the direction that two stress are different, it is ensured that contact pin 3 is the most all
Can keep connecting with L-shaped metal derby.
In technical scheme as above, the first elastomeric pad group 22 and the second elastomeric pad group 23 are metallic elastic pad
Sheet group, further ensures that efficient electric conductivity while ensureing connective stability.
In technical scheme as above, tightening device 18/19 includes the spring leaf connecting housing 14, is connected to spring leaf
On pressing plate and connect pressing plate and run through housing 14 wall and connect first respectively and fix raised line 4 and second and fix the of raised line 5
One buckles connecting rod 20 and second buckles connecting rod 21, and described first fixes raised line 4 and second fixes and be provided with for card on raised line 5
Close fixing groove, described first fastening connecting rod 20 and the second fastening connecting rod 21 are provided with square hole, described first company of fastening
Bar 20 connects first by groove and fixes raised line 4, and described second buckles connecting rod 21 fixes raised line 5 by groove connection second.Bullet
Spring block can make tightening device resilience after pressing is unclamped so that raised line inserts after buckling connecting rod square hole and buckles on connecting rod 18/19
Mobile Communication crosses the groove of raised line and is fixed and fixes raised line, thus fixing whole plug-assembly, and when dismantling, only need to press pressing
Plate i.e. can be taken off fixing raised line and completes dismounting, and process is the most reversible.
In technical scheme as above, the first fastening connecting rod 20 and second company's of fastening 21 bars are the plastic bar of insulation,
Avoid the problem that short circuit and housings conductive occurs in plug-assembly.
In technical scheme as above, upper 16 be conductively connected module, under be conductively connected module 17 and housing 14 contact position
Being provided with insulation dottle pin, there is short circuit and the problem of housing 14 conduction in jack assemblies.
In technical scheme as above, housing 14 outer wall is provided with and sets on fixing boss 15, described boss 15
It is equipped with four positions and fixes circular hole, it is simple to preferably electric connector is fixed up.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art,
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (8)
1. an electric connector, it is characterised in that including:
Plug-assembly, it includes that square plate fixed by plug, is connected to plug and fixes the external metal bar of square plate one end and be connected to insert
The contact pin of the fixing square plate other end, and be fixed on plug and fix the upper and lower edge of square plate and arrange with contact pin cocurrent and parallel
First fix raised line and second and fix raised line；
Jack assemblies, comprising: afterbody fixes square plate, fix with afterbody square plate be connected formation the upper and lower of cavity be conductively connected mould
Block, is fixed on the upper and lower spring block being conductively connected in module, is arranged between upper and lower spring block and cavity segmentation is formed twice
Three, the upper, middle and lower of jack insulation module, in connection, spring block being arranged on is conductively connected between module and upper insulation module
The first L-shaped metal derby, and connect lower spring block be arranged on down the 2nd L being conductively connected between module and lower insulation module
Shape metal derby；It is fixed on the first elastomeric pad group of the first L-shaped metal derby inwall and is fixed on the of the second L-shaped metal derby inwall
Two elastomeric pad groups；
Housing, its inner containment connects plug-assembly and jack assemblies；
Tightening device, it runs through housing wall and connects respectively and buckle first and fix raised line and second and fix raised line.
Electric connector the most according to claim 1, it is characterised in that the afterbody of described jack assemblies is fixed square plate and is adhesive in
Inner walls.
Electric connector the most according to claim 1, it is characterised in that described first elastomeric pad group includes being separately mounted to
Two elastomeric pads at the first both sides, L-shaped metal derby right angle, described second elastomeric pad group includes being separately mounted to the second L-shaped gold
Belong to two elastomeric pads on both sides, block right angle.
Electric connector the most according to claim 3, it is characterised in that described first elastomeric pad group and the second elastomeric pad
Group is metallic elastic shim pack.
Electric connector the most according to claim 1, it is characterised in that described tightening device includes the spring connecting housing
Sheet, the pressing plate being connected on spring leaf and connect pressing plate and run through housing wall and connect first respectively and fix raised line and second solid
The the first fastening connecting rod and second determining raised line buckles connecting rod, and described first fixes raised line and second fixes and be provided with use on raised line
In the groove being fixed, described first fastening connecting rod and second buckles and is provided with square hole on connecting rod, described first company of fastening
Bar connects first by groove and fixes raised line, and described second buckles connecting rod fixes raised line by groove connection second.
Electric connector the most according to claim 5, it is characterised in that it is equal that described first fastening connecting rod and second buckles connecting rod
Plastic bar for insulation.
Electric connector the most according to claim 1, it is characterised in that the described upper and lower module that is conductively connected contacts with housing
Place is provided with insulation dottle pin.
Electric connector the most according to claim 1, its feature exists, and described housing exterior walls is provided with for fixing boss,
It is provided with four positions on described boss and fixes circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491081.4U CN205693070U (en) | 2016-05-25 | 2016-05-25 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491081.4U CN205693070U (en) | 2016-05-25 | 2016-05-25 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693070U true CN205693070U (en) | 2016-11-16 |
Family
ID=57263116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491081.4U Expired - Fee Related CN205693070U (en) | 2016-05-25 | 2016-05-25 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579282A (en) * | 2018-09-27 | 2019-04-05 | 中山市思源电器有限公司 | Lower fire type high-efficiency gas heater |
-
2016
- 2016-05-25 CN CN201620491081.4U patent/CN205693070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579282A (en) * | 2018-09-27 | 2019-04-05 | 中山市思源电器有限公司 | Lower fire type high-efficiency gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |