CN205141191U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205141191U CN205141191U CN201520778278.1U CN201520778278U CN205141191U CN 205141191 U CN205141191 U CN 205141191U CN 201520778278 U CN201520778278 U CN 201520778278U CN 205141191 U CN205141191 U CN 205141191U
- Authority
- CN
- China
- Prior art keywords
- chamber
- insulation crust
- wiring
- electric connector
- clamping sheet
- 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
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- 238000009413 insulation Methods 0.000 claims abstract description 50
- 238000003032 molecular docking Methods 0.000 claims abstract description 20
- 230000002265 prevention Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric connector, include: the first insulation shell, the first insulation shell has to open first chamber of an orientation and second chamber, and first chamber and second intracavity portion have installed first electrically conductive joint piece separately, the 2nd insulating casing, the 2nd insulating casing detachably assembles in an insulating casing, first chamber is including the wiring chamber, with the wiring communicating butt joint chamber in chamber, first electrically conductive joint piece is including wiring touch panel portion, connector contact or formed at the tongue that touches of wiring touch panel portion, wiring touch panel position touches the tongue and is stretched to docking the chamber by the wiring intracavity in the wiring intracavity, the 2nd insulating casing's the electrically conductive joint piece of built -in second, the 2nd insulating casing make up in an insulating casing so that the second electrically conducts joint piece springiness contaction in touching the tongue. The dismouting is swift, low in manufacturing cost, the difficult pine of good, the electrically conductive joint piece of security take off, the contact surface closure is good and use characteristics extensively. Consequently, it is the product of a practicality, economic nature and technical equal superiority.
Description
[technical field]
The utility model relates to a kind of electric connector.
[background technology]
Electric connector is formation necessary base components of electrical wiring system, at device with device, assembly with assembly, be electrically connected between system with system, can be used to connecting power line, control line etc.Based on element, other is important for the convenience of use and safety profile, and it is not good that existing connector generally exists wire separation degree, and wire off-line is easily, dismounting adopts engagement thread, complex structure; Cause production cost and use cost higher.For overcoming above-mentioned technical problem, we have developed a kind of electric connector.
[utility model content]
The purpose of this utility model technical problem to be solved to provide a kind of electric connector, it has that structure is simple, economical and practical, dismounting is quick, low cost of manufacture, fail safe is good, conduction clamping sheet not easily gets loose, contact-making surface closure is good and apply wide feature, therefore, it is a kind of practicality, economy and technical all superior product.
To achieve these goals, the technical solution adopted in the utility model: a kind of electric connector, comprising: the first insulation crust; Described first insulation crust has the first chamber and the second chamber opened wide to a direction, and described first chamber and the second inside, chamber are equiped with the first conduction clamping sheet separately;
Second insulation crust; Described second insulation crust is removably assembled in described first insulation crust;
Described first chamber comprises wire connection cavity, the docking chamber communicated with described wire connection cavity; Described first conduction clamping sheet comprises wiring touch panel portion, connects the tactile tongue contacting or be formed at described wiring touch panel portion; Described wiring touch panel portion is positioned at described wire connection cavity, and described tactile tongue stretches to described docking chamber by described wire connection cavity; Described tactile tongue has guiding elbow.
The built-in second conduction clamping sheet of described second insulation crust, described second insulation crust is combined in described first insulation crust to make the second conduction clamping sheet Elastic Contact in described tactile tongue.In one or more embodiment of the present utility model, lead-in groove, buckling groove and the protruding platform between described lead-in groove, buckling groove is provided with in described first chamber, described first conduction clamping sheet is provided with block tongue portion, and described block tongue portion to be placed in described buckling groove by means of described protruding platform to limit described first conduction clamping sheet outwards movement.In one or more embodiment of the present utility model, described docking chamber is provided with guide plate, and described second insulation crust is provided with the Plug Division for plugging together described docking chamber; Described Plug Division is provided with guiding avoiding hollow groove, and described second insulation crust is combined in described first insulation crust makes described guide plate be placed in described guiding avoiding hollow groove.
In one or more embodiment of the present utility model, described second insulation crust tightly locks in described first insulation crust by position limiting structure.
In one or more embodiment of the present utility model, described position limiting structure comprises the convex button being located at both sides, Plug Division, is located at the recess in described docking chamber.
In one or more embodiment of the present utility model, described tactile tongue and described wiring touch panel portion form a cavity, and described guiding elbow turns back in described cavity; Described wiring touch panel portion has prevention plate, makes guiding elbow bending in the scope of setting by means of described prevention plate.
In one or more embodiment of the present utility model, described first insulation crust forms integrative-structure by plastic material, it comprises the sheath body in built-in docking chamber, be connected to the wiring shell of sheath body, built-in separate described first chamber of described wiring shell and the second chamber, described wiring shell is higher than described sheath body, and described sheath body is provided with wiring mark, and the top panel of wiring shell is provided with reinforcement.
In one or more embodiment of the present utility model, described Plug Division comprises the first arms and the second arms, and they have T-shaped chamber separately.
In one or more embodiment of the present utility model, described first arms and the second arms, their edge is provided with fillet, and described guiding elbow is provided with meter calibration tank.
In one or more embodiment of the present utility model, described first conduction clamping sheet and described second conducts electricity clamping sheet and is symmetrical arranged, and described first chamber is provided with assembling lead-in groove, and described tactile tongue has the side screens for coordinating described assembling lead-in groove.
The utility model compares produced beneficial effect with background technology:
The utility model have employed technique scheme, have that structure is simple, economical and practical, dismounting is quick, low cost of manufacture, fail safe is good, conduction clamping sheet not easily gets loose, contact-making surface closure is good and apply wide feature, therefore, it is a kind of practicality, economy and technical all superior product.
[accompanying drawing explanation]
Fig. 1 is the structural representation of electric connector in the utility model embodiment;
Fig. 2 is along the structural representation that A-A line is cut open in Fig. 1;
Fig. 3 is along the structural representation that B-B line is cut open in Fig. 1;
Fig. 4 is C place enlarged drawing in Fig. 2;
Fig. 5 is the deployed configuration schematic diagram of electric connector in the utility model embodiment;
Fig. 6 is the first conduction clamping sheet 2 of electric connector in the utility model embodiment and the fit structure schematic diagram of the first conduction clamping sheet 4;
Fig. 7 is the D place enlarged drawing of Fig. 5;
Fig. 8 is the E place enlarged drawing of Fig. 5.
[embodiment]
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection range of the present utility model can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " at least " is one or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with the accompanying drawing of specification, by being further described embodiment of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
Please refer to shown in Fig. 1-6, the utility model provides preferably a kind of electric connector, comprises the first insulation crust 1, first conduction clamping sheet 2, second insulation crust 3 and the second conduction clamping sheet 4; First insulation crust 1 has the first chamber 11 and the second chamber 12 opened wide to a direction, and described first chamber 11 and the second inside, chamber 12 are equiped with the first conduction clamping sheet 2 separately; Second insulation crust 3 is removably assembled in described first insulation crust 1; Described first chamber 11 comprises wire connection cavity 11, the docking chamber 112 communicated with described wire connection cavity 111; First conduction clamping sheet 2 comprises wiring touch panel portion 21, connects the tactile tongue 22 contacting or be formed at described wiring touch panel portion 21; Described wiring touch panel portion 21 is positioned at described wire connection cavity 111, and described tactile tongue 22 stretches to described docking chamber 112 by wire connection cavity 111; Described tactile tongue 22 has guiding elbow 221.Its own resilient of guiding elbow 221 can allow when connecting electric wire and form self-locking, wire is not easy to get loose, and first built-in the first conduction clamping sheet 2 in chamber 11 and the second chamber 12 make being separated of wire larger, greatly promote security performance, connect wire operation very convenient, quick.
Built-in second conduction clamping sheet 4, second insulation crust 3 of the second insulation crust 3 is combined in described first insulation crust 1 to make the second conduction clamping sheet 4 Elastic Contact in described tactile tongue 22.Conductive contact is firm, antagonism external environment capability of influence is strong, at leisure reply as vibrations, swing, the stressed problem that to pull and support etc., it is tightr that the second conduction clamping sheet 4 Elastic Contact allows the first insulation crust 1 and the second insulation crust 3 coordinate in described tactile tongue 22 simultaneously, not easily gets loose.In first chamber, 11 are provided with lead-in groove 113, buckling groove 114 and the protruding platform 115 between described lead-in groove 113, buckling groove 114, described first conduction clamping sheet 2 is provided with block tongue portion 23, and described block tongue portion 23 to be placed in described buckling groove 114 by means of described protruding platform 115 to limit described first conduction clamping sheet 2 outwards movement; This spline structure adopts multi-faceted respective outer side edges optimization, lead-in groove 113 greatly facilitates the loading of the first conduction clamping sheet 2, one of effect of protruding platform 115 be tactile tongue 22 jack-up is made the first conduction clamping sheet 2 under the effect of own vol or elastic force wire connection cavity 111 in cooperation tightr, two of the effect of protruding platform 115 is that block tongue portion 23 is blocked, and does not allow the first conduction clamping sheet 2 outwards movement.Docking chamber 112 is provided with guide plate 116, and described second insulation crust 3 is provided with the Plug Division 31 for plugging together described docking chamber 112; Described Plug Division 31 is provided with guiding avoiding hollow groove 311, and described second insulation crust 3 is combined in described first insulation crust 1 makes described guide plate 116 be placed in described guiding avoiding hollow groove 311.
First insulation crust 1 coordinates firm locking with the second insulation crust 3, makes it the requirement that not easily eases out or object, tightly locks in described first insulation crust 1 at the second insulation crust 3 by position limiting structure 5.Position limiting structure 5 comprises the convex button 51 being located at both sides, Plug Division 31, is located at the recess 52 in described docking chamber 112.After assembling, convex button 51 is buckled in described recess 52 and forms lock status.
Touch tongue 22 and form a cavity 24 with described wiring touch panel portion 21, described guiding elbow 221 turns back in described cavity 24; Described wiring touch panel portion 21 has prevention plate 211, makes guiding elbow 221 bending in the scope of setting by means of described prevention plate 211.Described guiding elbow 221 is provided with meter calibration tank 223.When inserting wire operation, wire enters meter calibration tank 223 and makes the stressed bending of guiding elbow 221, and bending stops to stoping during plate 211, at this moment, wire is pressed in wiring touch panel portion 21 to form self-locking by guiding elbow 221, and wire not easily eases out, and attended operation is very convenient, fast.Described first conduction clamping sheet 2 and described second conducts electricity clamping sheet 4 and is symmetrical arranged.
Described first insulation crust 1 forms integrative-structure by plastic material, it comprises the sheath body 101 in built-in docking chamber, be connected to the wiring shell 102 of sheath body 101, built-in the first separate chamber 11 and the second chamber 12 of described wiring shell 102, described wiring shell 102 is higher than described sheath body 101, and described sheath body 101 is provided with wiring mark 103, the top panel of wiring shell 102 is provided with reinforcement 104, easily manufactured, compact conformation, firmly, not yielding, production efficiency is high, rate of finished products is high.
Described Plug Division 31 comprises the first arms 311 and the second arms 312, and they have T-shaped chamber 313 separately.Described first arms 311 and the second arms 312, their edge is provided with fillet 314.During assembling, fillet 314 make Plug Division 31 enter docking chamber 112 find accurately more smoothly, assembly operation difficulty declines greatly, and Product Assembly efficiency promotes greatly.
As shown in Figure 7 and Figure 8, the first chamber 11 of the first insulation crust 1 is provided with assembling lead-in groove 117, has the side screens 222 for coordinating described assembling lead-in groove 117 at tactile tongue 22.During level dress, side screens 222 is entered in assembling lead-in groove 117, can make the first conduction clamping sheet 2 smoothly reposefully guiding be assembled in the first insulation crust 1, and the first conduction clamping sheet 2 can be made to remain unchanged shape.
In the description of specification, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present utility model or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned embodiment; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection range of the present utility model, should be limited it by each claim.
Claims (10)
1. an electric connector, comprising:
First insulation crust; Described first insulation crust has the first chamber and the second chamber opened wide to a direction, and described first chamber and the second inside, chamber are equiped with the first conduction clamping sheet separately;
Second insulation crust; Described second insulation crust is removably assembled in described first insulation crust;
Described first chamber comprises wire connection cavity, the docking chamber communicated with described wire connection cavity;
Described first conduction clamping sheet comprises wiring touch panel portion, connects the tactile tongue contacting or be formed at described wiring touch panel portion; Described wiring touch panel portion is positioned at described wire connection cavity, and described tactile tongue stretches to described docking chamber by described wire connection cavity; Described tactile tongue has guiding elbow.
The built-in second conduction clamping sheet of described second insulation crust, described second insulation crust is combined in described first insulation crust to make the second conduction clamping sheet Elastic Contact in described tactile tongue.
2. electric connector according to claim 1, it is characterized in that: in described first chamber, be provided with lead-in groove, buckling groove and the protruding platform between described lead-in groove, buckling groove, described first conduction clamping sheet is provided with block tongue portion, and described block tongue portion to be placed in described buckling groove by means of described protruding platform to limit described first conduction clamping sheet outwards movement.
3. electric connector according to claim 2, is characterized in that: described docking chamber is provided with guide plate, and described second insulation crust is provided with the Plug Division for plugging together described docking chamber; Described Plug Division is provided with guiding avoiding hollow groove, and described second insulation crust is combined in described first insulation crust makes described guide plate be placed in described guiding avoiding hollow groove.
4. electric connector according to claim 3, is characterized in that: described second insulation crust tightly locks in described first insulation crust by position limiting structure.
5. electric connector according to claim 4, is characterized in that: described position limiting structure comprises the convex button being located at both sides, Plug Division, is located at the recess in described docking chamber.
6. the electric connector according to any one of claim 1-5, is characterized in that: described tactile tongue and described wiring touch panel portion form a cavity, and described guiding elbow turns back in described cavity; Described wiring touch panel portion has prevention plate, makes guiding elbow bending in the scope of setting by means of described prevention plate.
7. electric connector according to claim 6, it is characterized in that: described first insulation crust forms integrative-structure by plastic material, it comprises the sheath body in built-in docking chamber, be connected to the wiring shell of sheath body, built-in separate described first chamber of described wiring shell and the second chamber, described wiring shell is higher than described sheath body, and described sheath body is provided with wiring mark, and the top panel of wiring shell is provided with reinforcement.
8. electric connector according to claim 7, is characterized in that: described Plug Division comprises the first arms and the second arms, and they have T-shaped chamber separately.
9. electric connector according to claim 8, is characterized in that: described first arms and the second arms, and their edge is provided with fillet, and described guiding elbow is provided with meter calibration tank.
10. the electric connector according to claim 1 or 2 or 3 or 4 or 5 or 7 or 8 or 9, it is characterized in that: described first conduction clamping sheet and described second conducts electricity clamping sheet and is symmetrical arranged, described first chamber is provided with assembling lead-in groove, and described tactile tongue has the side screens for coordinating described assembling lead-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778278.1U CN205141191U (en) | 2015-10-09 | 2015-10-09 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778278.1U CN205141191U (en) | 2015-10-09 | 2015-10-09 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141191U true CN205141191U (en) | 2016-04-06 |
Family
ID=55626950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778278.1U Expired - Fee Related CN205141191U (en) | 2015-10-09 | 2015-10-09 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166083A1 (en) * | 2016-03-30 | 2017-10-05 | 潘昌雄 | Electrical connector |
| US10673153B1 (en) | 2019-02-23 | 2020-06-02 | Foshan Ojun Electronic Co., Ltd. | Tail cover-pulling type connector |
| US10847920B2 (en) | 2019-03-30 | 2020-11-24 | Foshan Ojun Electronic Co., Ltd. | Straight through type connector capable of repeatedly pulling caps at both ends |
-
2015
- 2015-10-09 CN CN201520778278.1U patent/CN205141191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166083A1 (en) * | 2016-03-30 | 2017-10-05 | 潘昌雄 | Electrical connector |
| US10673153B1 (en) | 2019-02-23 | 2020-06-02 | Foshan Ojun Electronic Co., Ltd. | Tail cover-pulling type connector |
| US10847920B2 (en) | 2019-03-30 | 2020-11-24 | Foshan Ojun Electronic Co., Ltd. | Straight through type connector capable of repeatedly pulling caps at both ends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: Xingtan town of Shunde District in Guangdong province 528000 Foshan city Chang Jiao Bian Lu No. 7 South Patentee after: Foshan City Eugen Electronic Technology Co. Ltd. Address before: 422400 Wugang City, Hunan Province Supply and marketing cooperatives 100 yuan Tai Zhen Deng Patentee before: Pan Changxiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |