CN203967382U - A kind of slip-off preventing terminal assemblies - Google Patents
A kind of slip-off preventing terminal assemblies Download PDFInfo
- Publication number
- CN203967382U CN203967382U CN201420397640.6U CN201420397640U CN203967382U CN 203967382 U CN203967382 U CN 203967382U CN 201420397640 U CN201420397640 U CN 201420397640U CN 203967382 U CN203967382 U CN 203967382U
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- CN
- China
- Prior art keywords
- sleeve
- male plug
- chute
- slide block
- cannelure
- 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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Abstract
The utility model discloses a kind of slip-off preventing terminal assemblies, its technical scheme main points are, comprise male plug and female seat, in described female seat, be connected with sleeve and be arranged at the conductive pole of sleeve inner, the other end of the relative female seat of sleeve be provided with opening, on sleeve, offer chute, cannelure, stopper slot, be arranged on the slide block in male plug, can be embedded in stopper slot by slide block, male plug just can be fixed on sleeve.The terminal assemblies of the utility model slip-off preventing can be fastened on sleeve, and can not come off, effectively guard signal transmission.
Description
Technical field
The utility model relates to technical field of electricity, is specifically related to a kind of anticreep terminal assemblies.
Background technology
People often can use terminal in daily life, are mainly used in electric field, and the major function of terminal is transmission of signal or conduction.
In currently available technology, plug in use; usually there will be between plug and the insulation protection of plug terminal, be connected not tight; easily loosening defect; especially pin plug terminal, because cross section is circular, is difficult for fixing especially; once plug terminal is loosening; plug terminal is just easy to come off, and causes signal bust this, most of loss of data.
Chinese patent ZL 200820131774.8 discloses a kind of " preventing the device that binding post comes off " and has comprised device body and connecting terminal components, described device body is provided with connecting groove, the pad that connecting terminal components comprises screw and matches with screw, connecting terminal components is arranged in connecting groove, connecting groove comprises the threaded area of matching with described screw and is arranged on the spacing zone of top, threaded area, described spacing zone comprises installing port for connecting terminal assembly is installed and for the connection jaws of external connection conducting terminal is set, the installing port of described spacing zone is vertical with connection jaws to be arranged.This kind of device adopts screw and is threaded to prevent that terminal from coming off, and operates pretty troublesome, and wastes time and energy.
Utility model content
The deficiency existing for prior art, it is a kind of easy to operate that the utility model provides, and can prevent the terminal of plug from falling.
For achieving the above object, the utility model provides following technical scheme: a kind of slip-off preventing terminal assemblies, comprise male plug and female seat, in described female seat, be connected with sleeve and be arranged at the conductive pole of sleeve inner, the other end of the relative female seat of sleeve be provided with opening, described male plug and sleeve are suitable, the sidewall of described sleeve offers the chute that several are connected with opening on axial direction, the other end of the relative opening of described chute all offers the cannelure that connects chute, on the sidewall of relative chute one side of described cannelure, offer and be parallel to the stopper slot that chute arranges, on one end of the relative sleeve of described male plug, offer openwork part, in described openwork part, be provided with the Connection Block that coordinates conductive pole, on described conductive pole, be arranged with elastic component, on the outer surface of described male plug, be provided with the slide block that several coordinate chute, when slide block is embedded into stopper slot by chute and cannelure, male plug compression elastic piece.
By adopting technique scheme; when wanting the use side period of the day from 11 p.m. to 1 a.m; as long as the slide block being arranged in male plug is slided into chute end by chute; then clockwise rotate male plug; slide block slides in stopper slot along cannelure; under the active force of elastic component; slide block is embedded in stopper slot; because slide block is embedded in stopper slot, thereby slide block is fixed on sleeve, so male plug is fastened in sleeve; terminal can not come off in the course of the work; effectively guard signal transmission, more convenient operation, and time saving and energy saving.
The utility model is further set to, and slide block is square, and the width of described cannelure and the width of stopper slot are all suitable with the width of slide block.
By adopting technique scheme, the width of cannelure and the width of stopper slot are all suitable with the width of slide block, and slide block can better be embedded in stopper slot by chute and cannelure.
The utility model is further set to, and the length of male plug is greater than the length of sleeve.
By adopting technique scheme, the length of male plug is greater than the length of sleeve, and the slide block being arranged in male plug can slide into chute end smoothly, facilitates slide block to be embedded in stopper slot by cannelure cunning.
The utility model is further set to, and elastic component is spring, and elastic component one end is fixed in female seat.
By adopting technique scheme, elastic component one end is fixed in female seat, and can prevent from being set in elastic component on conductive pole and drop, more convenient operation, it is more permanent to use.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model Anti-drop plug terminal;
Fig. 2 is the cross-sectional schematic of the utility model Anti-drop plug terminal.
Reference numeral: 1, female seat; 2, sleeve; 21, chute; 22, cannelure; 23, stopper slot; 3, male plug; 31, slide block; 4, conductive pole; 5, Connection Block; 6, spring.
Embodiment
Referring to figs. 1 through Fig. 2, a kind of slip-off preventing terminal assemblies of the utility model embodiment is described further.
A kind of slip-off preventing terminal assemblies, comprise male plug 3 and female seat 1, in female seat 1, be connected with sleeve 2 and be arranged at the conductive pole 4 of sleeve 2 inside, the other end of sleeve 2 relative female seats 1 be provided with opening, described male plug 3 is suitable with sleeve 2, sleeve 2 offers the chute 21 that several are connected with opening on axial direction, on the other end of chute 21 relative openings, all offer the cannelure 22 that connects chute 21, on the sidewall of described cannelure 22 relative chute 21 1 sides, offer and be parallel to the stopper slot 23 that chute 21 arranges, on one end of male plug 3 relative sleeves 2, offer openwork part, in openwork part, be provided with the Connection Block 5 that coordinates conductive pole 4, on conductive pole 4, be arranged with elastic component, preferably, elastic component is spring 6, spring 6 retractilities are strong, low price, with low cost.On male plug 3 outer surfaces, be provided with the slide block 31 that several coordinate chute 21, preferred, slide block 31 is cubic, and slide block 31 is suitable with cannelure 22 and stopper slot 23 respectively.Preferably, terminal assemblies is made by stainless steel, because stainless steel corrosion resistance is strong, high temperature resistant, attractive in appearance and lustrous surface, is difficult for getting rusty, easily processing.When wanting the use side period of the day from 11 p.m. to 1 a.m, as long as male plug 3 is inserted in sleeve 2, the slide block 31 being arranged in male plug 3 slides into chute 21 ends by chute 21, by the male plug 3 that turns clockwise, male plug 3 is with movable slider 31 to slide in cannelure 22, in the time that slide block 31 slides into cannelure 22 end, under the effect of spring 6 power, spring 6 applies along the axially and dorsad power of female seat 1 direction of sleeve 2 male plug 3, thereby the slide block 31 that makes to be arranged in male plug 3 is fixed in stopper slot 23, when not needing the use side period of the day from 11 p.m. to 1 a.m, as long as male plug 3 is applied to a pressure, the slide block 31 being arranged in male plug 3 is pressed in cannelure 22, by being rotated counterclockwise, slide block 31 is slided in chute 21, again male plug 3 is pulled out just in sleeve 2 afterwards.Preferably, be arranged with ring set at the outer surface of sleeve 2, can prevent that dust, foreign material and rainwater from entering in sleeve 2 by chute 21, cannelure 22, stopper slot 23, thereby damage terminal.Slip-off preventing terminal assemblies of the present utility model; by chute 21, cannelure 22, stopper slot 23 are set on sleeve 2; when slide block 31 is embedded into stopper slot 23 by chute 21 and cannelure 22; male plug 3 Compress Springs 6; under the reaction force of spring 6, can well male plug 3 be fixed on sleeve 2, thereby; terminal can not come off in the course of the work, effectively guard signal transmission.
Further, the length of male plug 3 is greater than the length of sleeve 2, and the slide block 31 being arranged in male plug 3 can slide into chute 21 ends smoothly, facilitates slide block 31 to slide in stopper slot 23 by cannelure 22.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a slip-off preventing terminal assemblies, comprise male plug and female seat, in described female seat, be connected with sleeve and be arranged at the conductive pole of sleeve inner, the other end of the relative female seat of sleeve be provided with opening, described male plug and sleeve are suitable, it is characterized in that: the sidewall of described sleeve offers the chute that several are connected with opening on axial direction, the other end of the relative opening of described chute all offers the cannelure that connects chute, on the sidewall of relative chute one side of described cannelure, offer and be parallel to the stopper slot that chute arranges, on one end of the relative sleeve of described male plug, offer openwork part, in described openwork part, be provided with the Connection Block that coordinates conductive pole, on described conductive pole, be arranged with elastic component, on the outer surface of described male plug, be provided with the slide block that several coordinate chute, when slide block is embedded in stopper slot by chute and cannelure, male plug compression elastic piece.
2. slip-off preventing terminal assemblies according to claim 1, is characterized in that: described slide block is cubic, the width of described cannelure and the width of stopper slot are all suitable with the width of slide block.
3. slip-off preventing terminal assemblies according to claim 1 and 2, is characterized in that: the length of described male plug is greater than the length of sleeve.
4. slip-off preventing terminal assemblies according to claim 3, is characterized in that: described elastic component is spring, and elastic component one end is fixed in female seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397640.6U CN203967382U (en) | 2014-07-18 | 2014-07-18 | A kind of slip-off preventing terminal assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397640.6U CN203967382U (en) | 2014-07-18 | 2014-07-18 | A kind of slip-off preventing terminal assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967382U true CN203967382U (en) | 2014-11-26 |
Family
ID=51927927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397640.6U Expired - Fee Related CN203967382U (en) | 2014-07-18 | 2014-07-18 | A kind of slip-off preventing terminal assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513474A (en) * | 2016-03-02 | 2016-04-20 | 成都麦克星球教育科技有限公司 | Electronic building block module and electronic building block teaching aid |
| CN107195843A (en) * | 2017-06-27 | 2017-09-22 | 江苏林海动力机械集团有限公司 | Motorcycle battery electrode connected structure |
| WO2018233712A1 (en) * | 2017-06-23 | 2018-12-27 | 上海电巴新能源科技有限公司 | Low-voltage pole and electrical connector comprising same |
-
2014
- 2014-07-18 CN CN201420397640.6U patent/CN203967382U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513474A (en) * | 2016-03-02 | 2016-04-20 | 成都麦克星球教育科技有限公司 | Electronic building block module and electronic building block teaching aid |
| WO2018233712A1 (en) * | 2017-06-23 | 2018-12-27 | 上海电巴新能源科技有限公司 | Low-voltage pole and electrical connector comprising same |
| CN109119786A (en) * | 2017-06-23 | 2019-01-01 | 上海电巴新能源科技有限公司 | Low pressure pole and electric connector comprising it |
| CN109119786B (en) * | 2017-06-23 | 2020-11-06 | 上海电巴新能源科技有限公司 | Low-voltage pole and electric connector comprising same |
| CN112290260A (en) * | 2017-06-23 | 2021-01-29 | 上海电巴新能源科技有限公司 | Low-voltage pole and electric connector comprising same |
| CN112290260B (en) * | 2017-06-23 | 2022-02-01 | 上海电巴新能源科技有限公司 | Low-voltage pole and electric connector comprising same |
| CN107195843A (en) * | 2017-06-27 | 2017-09-22 | 江苏林海动力机械集团有限公司 | Motorcycle battery electrode connected structure |
| CN107195843B (en) * | 2017-06-27 | 2023-10-10 | 江苏林海动力机械集团有限公司 | Electrode plug-in structure of motorcycle storage battery |
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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: 20141126 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |