CN103427187A - Electric plug wire connector - Google Patents
Electric plug wire connector Download PDFInfo
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- CN103427187A CN103427187A CN2012101527925A CN201210152792A CN103427187A CN 103427187 A CN103427187 A CN 103427187A CN 2012101527925 A CN2012101527925 A CN 2012101527925A CN 201210152792 A CN201210152792 A CN 201210152792A CN 103427187 A CN103427187 A CN 103427187A
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- support arm
- substrate
- terminal
- fixedly connected
- connector
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Abstract
The invention discloses an electric plug wire connector which comprises a first terminal and a second terminal, wherein both the first terminal and the second terminal are made of metal materials. The first terminal comprises a first connecting piece used for being fixedly connected with a wire and a plug connector. The plug connector comprises a platelike substrate and two elastic arms, the substrate is fixedly connected with the first connecting piece, and the two elastic arms are symmetrically arranged at the two side ends of the substrate. Clamping hooks are arranged on the elastic arms, and gaps are formed between the clamping hooks and the substrate. The second terminal comprises a second connecting piece used for being fixedly connected with another wire and a clamping groove matched with the plug connector, and clamping holes are formed in the clamping groove. Due to the fact that the clamping hooks are matched with the clamping holes, the plug connector can not be disengaged from the clamping groove; the clamping hooks are arranged on the elastic arms, the clamping hooks are pressed to be made to get close to the substrate, so that the plug connector can enter and exit from the clamping groove conveniently; the two terminals can be pulled and plugged repeatedly to be used through the deformation of the elastic arms. If the clamping hooks are not pressed, the two terminals are not disengaged from each other even if large external force is applied to the two terminals. The electric plug wire connector guarantees the stability and reliability of circuit connection.
Description
Technical field
The present invention relates to a kind of electric mortiser wiring connector.
Background technology
In electrical equipment inside such as light fixtures, thereby often need to use the electric mortiser wiring connector that two wires are coupled together and make circuit communication.After pegging graft between two terminals of existing electric mortiser wiring connector, by projection and groove coordinate prevent from getting loose between the two.Relatively require great effort when the terminal of this connector inserts or takes off, easily damage terminal; , take off while inserting again the secondary use simultaneously, the terminal distortion, chucking power reduces, and between two terminals, easily gets loose, and causes loose contact, thereby affect circuit, normally is communicated with, and affects the user simultaneously and uses.
Summary of the invention
The object of the present invention is to provide a kind of be difficult for getting loose, inserting or take off conveniently, the guarantee stability of circuit connection and the electric mortiser wiring connector of reliability.
In order to solve the problems of the technologies described above, the invention provides a kind of electric mortiser wiring connector, comprise the first terminal and the second terminal that are metal material;
Described the first terminal comprises for being fixedly connected with the first connector and the plug connector of wire; Described plug connector comprises tabular substrate and two elastic arms, and described substrate is fixedly connected with described the first connector, and two described elastic arms are symmetricly set on the two side ends of described substrate; Described elastic arm is provided with snap fit, between described snap fit and described substrate, has gap;
Described the second terminal comprises the second connector for being fixedly connected with another wire and the draw-in groove matched with described plug connector, and described draw-in groove is provided with the hole clipping with described snap fit corresponding matching.
Wherein, described elastic arm comprises the first support arm and the second support arm, the first end of described the first support arm is fixedly connected with described substrate, the second end is fixedly connected with the first end of described the second support arm, and described snap fit is arranged on the junction of described the first support arm and the second support arm.
Wherein, the second end of described the second support arm is fixedly connected with described substrate.
Wherein, the first end of the first support arm shown in to the second end gradually away from described substrate.
Wherein, the junction of described the first support arm and the second support arm is bent to form described snap fit.
Wherein, described snap fit comprises the plane coordinated with hole clipping and the arcwall face that is connected described the first support arm and described plane; Described the first terminal is with after described the second terminal is connected, and described plane gear is on the hole wall of described hole clipping, and described arcwall face reaches the outside of described hole clipping.
Wherein, described the first terminal is processed into by metallic plate and is the integral type structure.
Wherein, described draw-in groove comprises tabular card adapter plate and two snap-arms, described card adapter plate is fixedly connected with described the second connecting portion, two described snap-arms symmetries are installed in the two side ends of described card adapter plate, the free end of two described snap-arms is mutually drawn close and is formed with described card adapter plate the cavity that holds described substrate, and described hole clipping is arranged on described card adapter plate and described snap-arms junction.
Wherein, described substrate is provided with projection with the surface that described card adapter plate matches, and described card adapter plate is provided with the open slot with described protruding corresponding matching.
Wherein, described the second terminal is processed into by metallic plate and is the integral type structure.
The electric mortiser wiring connector provided in the present invention by coordinating of snap fit and hole clipping, can not deviate from plug connector from draw-in groove; Snap fit is arranged on elastic arm, presses snap fit and makes it near substrate, can be convenient to plug connector turnover draw-in groove, utilizes the deformation of elastic arm to make plug use repeatedly between two terminals, and the laborsaving convenience of plug; If do not pressed snap fit, even be subject to two terminals of larger external force, can not throw off yet, guarantee the stability of circuit connection and the electric mortiser wiring connector of reliability.
The accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below will the accompanying drawing of required use in execution mode be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the electric mortiser wiring connector that provides of embodiment of the present invention;
Fig. 2 is the schematic perspective view of the electric mortiser wiring connector of Fig. 1;
Fig. 3 is the schematic perspective view of the first terminal in the electric mortiser wiring connector of Fig. 1;
Fig. 4 is the schematic diagram of the first terminal in Fig. 3;
Fig. 5 is the schematic diagram of another angle of the first terminal in Fig. 4;
Fig. 6 is the schematic perspective view of the second terminal in the electric mortiser wiring connector of Fig. 1;
Fig. 7 is the schematic diagram of the second terminal in Fig. 6;
Fig. 8 is the schematic diagram of second another angle of terminal in Fig. 7.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 2, the electric mortiser wiring connector that embodiment of the present invention provides, comprise the first terminal 1 and the second terminal 2 that are metal material.The first terminal 1 comprises for being fixedly connected with the first connector 12 and the plug connector 11 of wire; Plug connector 11 comprises that tabular substrate 111 and two elastic arm 112(are as shown in Figure 3,4), substrate 111 is fixedly connected with the first connector 12, two elastic arms 112 are symmetricly set on the two side ends of substrate 111, and elastic arm 112 is provided with snap fit 103, between snap fit 103 and substrate 111, have gap.Simultaneously elastic arm 112 is along the length direction setting of substrate 111 so that snap fit 103 near or away from substrate 111; The second terminal 2 comprises the second connector 22 for being fixedly connected with another wire and the draw-in groove 21 matched with described plug connector 11, and draw-in groove 21 is provided with the hole clipping 201 with snap fit 103 corresponding matching.
After plug connector 11 is inserted in draw-in groove 21, utilize and make snap fit 103 and coordinating of hole clipping 201 plug connector 11 can not deviate from from draw-in groove 21, if do not pressed snap fit, even be subject to larger external force the first terminal 1 and the second terminal 2 can not thrown off yet, thereby make the firm and reliable connection between the first terminal 1 and the second terminal 2, make circuit connect reliable simultaneously.Elastic arm 112 deformation make snap fit 103 near substrate 111, can be convenient to plug connector 11 is inserted in draw-in groove 21, or plug connector 11 is extracted from draw-in groove 21, utilize the deformation of elastic arm 112, make the electric mortiser wiring connector repeatedly plug use and do not affect the reliability that the first terminal 1 is connected with the second terminal 2, also make the plug of plug connector 11 more laborsaving simultaneously, and convenient and swift.
As shown in Figure 3, Figure 4, elastic arm 112 comprises the first support arm 101 and the second support arm 102, the first support arm 101 comprises relative first end and the second end, the second support arm 102 comprises the 3rd relative end and the 4th end, the first end of the first support arm 101 is fixedly connected with substrate 111, the second end of the first support arm 101 is fixedly connected with the 3rd end of the second support arm 102, and snap fit 103 is arranged on the junction of the first support arm 101 and the second support arm 102.Preferably, the first end of the first support arm 101, makes between two the first support arms 101 of substrate 111 both sides and is trapezoidal gradually away from substrate 111 to the second end, and the cell wall that facilitates the use draw-in groove 21 makes the first support arm 101 produce deformation to make plug connector 11 enter draw-in groove 21.
The junction of the first support arm 101 and the second support arm 102 is bent to form snap fit 103, makes snap fit 103 be positioned at the middle part of elastic arm 112.The 4th end that the second support arm 102 is parallel to substrate 111, the second support arms 102 bends and is fixedly connected with substrate 111 to substrate 111, certainly, also can adopt other version that the 4th end of the second support arm 102 is fixedly connected with substrate 111 herein.
Because snap fit 103 is positioned at the middle part of elastic arm 112, the first support arm 101 all is fixedly connected with substrate 111 with the end of the second support arm 102.The first terminal 1 and the second terminal 2 can utilize the elastic deformation of the first support arm 101 and the second support arm 102 to make snap fit 103 close or away from substrate 111 while pegging graft.
As shown in Figure 3, the first connector 12 comprises the first fixed part 122 and the first clamping part 121 be fixedly connected with, the first fixed part 122 has that 1221, two the first fixed arms 1221 of two the first fixed arms are drawn close bending mutually and free end is inserted in wire with fixing cord.The first clamping part 121 has the cavity that clamping wires was drawn close and be formed between the two to 1211, two the first clamping limbs 1211 of two the first clamping limbs mutually, further to strengthen being connected of wire and the first terminal 1.
As shown in Figure 3, Figure 4, snap fit 103 comprises the plane 103a coordinated with hole clipping 201 and the arcwall face 103b that is connected the first support arm 101 and plane 103a, the first terminal 1 is with after the second terminal 2 is connected, 103a gear in plane is on the hole wall of hole clipping 201, and arcwall face 103b reaches the outside (as shown in Figure 1, 2) of hole clipping 201.103a gear in plane makes snap fit 103 can automatically not deviate from from hole clipping 201 on the hole wall of hole clipping 201.Because arcwall face 103b reaches the outside of hole clipping 201, press the arcwall face 103b of snap fit 103, can make snap fit 103 near substrate 111, utilize arcwall face 103b can be convenient to snap fit 103 simultaneously and slide in draw-in groove 21, thereby be convenient to plug connector 11 is taken out from draw-in groove 21.
Herein, as other execution mode, can be also, also and between substrate 111 there is gap in the 4th end of the second support arm 102, and with substrate 111, is not fixedly connected with, after snap fit 103 snaps onto in hole clipping 201, the 4th end of the second support arm 102 is positioned at outside draw-in groove 21, the 4th end of pressing the second support arm 102 makes it near substrate 111, and drives snap fit 103 near substrate 111, thereby be convenient to plug connector 11, from draw-in groove 21, extracts.
The first terminal 1 is processed into by metallic plate and is the integral type structure, to strengthen the bonding strength between the first terminal 1 each several part.
As shown in Figure 6, Figure 7, draw-in groove 21 comprises tabular card adapter plate 211 and two snap-arms 212, card adapter plate 211 is fixedly connected with the second connector 22, two snap-arms 212 symmetries are installed in the two side ends of card adapter plate 211, the free end of two snap-arms 212 is mutually drawn close and is formed with card adapter plate 211 cavity that holds substrate 111, and hole clipping 201 is arranged on card adapter plate 211 and snap-arms 212 junctions (as shown in Figure 8).
As shown in Figures 5 and 6, the surface that substrate 111 matches with card adapter plate 211 is provided with projection 110, and card adapter plate 211 is provided with the open slot 210 with protruding 110 corresponding matching.Preferably, open slot 210 is two, and respective bump 110 is also two.After plug connector 11 is inserted in draw-in groove 21, projection 110 is arranged in open slot 210, by projection 110, with can further preventing plug connector 11 coordinating of open slot 210, from draw-in groove 21, automatically deviates from.
As shown in Figure 6 to 8, the second connector 22 comprises the second fixed part 222 and the second clamping part 221 be fixedly connected with, the second fixed part 222 has that 2221, two the second fixed arms 2221 of two the second fixed arms are drawn close bending mutually and free end is inserted in wire with fixing cord.The second clamping part 221 has the cavity that clamping wires was drawn close and be formed between the two to 2211, two the second clamping limbs 2211 of two the second clamping limbs mutually, further to strengthen being connected of wire and the second terminal 2.
Preferably, the second terminal is processed into by metallic plate and is the integral type structure, to strengthen the bonding strength between the second terminal 2 each several parts.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. an electric mortiser wiring connector, is characterized in that, comprises the first terminal and the second terminal that are metal material;
Described the first terminal comprises for being fixedly connected with the first connector and the plug connector of wire; Described plug connector comprises tabular substrate and two elastic arms, and described substrate is fixedly connected with described the first connector, and two described elastic arms are symmetricly set on the two side ends of described substrate; Described elastic arm is provided with snap fit, between described snap fit and described substrate, has gap;
Described the second terminal comprises the second connector for being fixedly connected with another wire and the draw-in groove matched with described plug connector, and described draw-in groove is provided with the hole clipping with described snap fit corresponding matching.
2. electric mortiser wiring connector according to claim 1, it is characterized in that, described elastic arm comprises the first support arm and the second support arm, described the first support arm comprises relative first end and the second end, the first end of described the first support arm is fixedly connected with described substrate, described the second support arm comprises the 3rd relative end and the 4th end, and described the second end is fixedly connected with the 3rd end of described the second support arm, and described snap fit is arranged on the junction of described the first support arm and the second support arm.
3. electric mortiser wiring connector according to claim 2, is characterized in that, the 4th end of described the second support arm is fixedly connected with described substrate.
4. electric mortiser wiring connector according to claim 2, is characterized in that, shown in the first end of the first support arm to the second end gradually away from described substrate.
5. electric mortiser wiring connector according to claim 2, is characterized in that, the junction of described the first support arm and the second support arm is bent to form described snap fit.
6. electric mortiser wiring connector according to claim 1, is characterized in that, described snap fit comprises the plane coordinated with hole clipping and the arcwall face that is connected described the first support arm and described plane; Described plane gear is on the hole wall of described hole clipping, and described arcwall face reaches the outside of described hole clipping.
7. according to the described electric mortiser wiring connector of claim 1 to 6 any one, it is characterized in that, described the first terminal is processed into by metallic plate and is the integral type structure.
8. electric mortiser wiring connector according to claim 1, it is characterized in that, described draw-in groove comprises tabular card adapter plate and two snap-arms, described card adapter plate is fixedly connected with described the second connector, two described snap-arms symmetries are installed in the two side ends of described card adapter plate, the free end of two described snap-arms is mutually drawn close and is formed with described card adapter plate the cavity that holds described substrate, and described hole clipping is arranged on described card adapter plate and described snap-arms junction.
9. electric mortiser wiring connector according to claim 1, is characterized in that, described substrate is provided with projection with the surface that described card adapter plate matches, and described card adapter plate is provided with the open slot with described protruding corresponding matching.
10. according to claim 1,8 or 9 described electric mortiser wiring connectors, it is characterized in that, described the second terminal is processed into by metallic plate and is the integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152792.5A CN103427187B (en) | 2012-05-17 | 2012-05-17 | Electric plug wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152792.5A CN103427187B (en) | 2012-05-17 | 2012-05-17 | Electric plug wire connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103427187A true CN103427187A (en) | 2013-12-04 |
| CN103427187B CN103427187B (en) | 2017-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210152792.5A Active CN103427187B (en) | 2012-05-17 | 2012-05-17 | Electric plug wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427187B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207549A (en) * | 2016-07-29 | 2016-12-07 | 安徽江淮汽车股份有限公司 | A kind of automotive wire bundle terminal and mounting structure thereof |
| KR20170003789U (en) * | 2016-04-26 | 2017-11-03 | (주)현대멀티테크 | Multi-Consent easing Terminal Connection |
| CN110556652A (en) * | 2018-05-30 | 2019-12-10 | 罗伯特·博世有限公司 | Device and valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738422Y (en) * | 2004-07-07 | 2005-11-02 | 台湾骏品端子股份有限公司 | Electric connector butt-jointing positioning apparatus |
| JP2007179938A (en) * | 2005-12-28 | 2007-07-12 | Jst Mfg Co Ltd | Electrical connection apparatus |
| CN201975568U (en) * | 2011-01-12 | 2011-09-14 | 谭志才 | Junction mechanism of solar-powered junction box |
-
2012
- 2012-05-17 CN CN201210152792.5A patent/CN103427187B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738422Y (en) * | 2004-07-07 | 2005-11-02 | 台湾骏品端子股份有限公司 | Electric connector butt-jointing positioning apparatus |
| JP2007179938A (en) * | 2005-12-28 | 2007-07-12 | Jst Mfg Co Ltd | Electrical connection apparatus |
| CN201975568U (en) * | 2011-01-12 | 2011-09-14 | 谭志才 | Junction mechanism of solar-powered junction box |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170003789U (en) * | 2016-04-26 | 2017-11-03 | (주)현대멀티테크 | Multi-Consent easing Terminal Connection |
| KR200485888Y1 (en) * | 2016-04-26 | 2018-03-09 | (주)현대멀티테크 | Multi-Consent easing Terminal Connection |
| CN106207549A (en) * | 2016-07-29 | 2016-12-07 | 安徽江淮汽车股份有限公司 | A kind of automotive wire bundle terminal and mounting structure thereof |
| CN106207549B (en) * | 2016-07-29 | 2018-07-13 | 安徽江淮汽车集团股份有限公司 | A kind of automotive wire bundle terminal and its mounting structure |
| CN110556652A (en) * | 2018-05-30 | 2019-12-10 | 罗伯特·博世有限公司 | Device and valve |
| CN110556652B (en) * | 2018-05-30 | 2023-05-09 | 罗伯特·博世有限公司 | Device and valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103427187B (en) | 2017-04-12 |
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