CN204497442U - A kind of two-stage non-rewirable plug - Google Patents
A kind of two-stage non-rewirable plug Download PDFInfo
- Publication number
- CN204497442U CN204497442U CN201520270623.0U CN201520270623U CN204497442U CN 204497442 U CN204497442 U CN 204497442U CN 201520270623 U CN201520270623 U CN 201520270623U CN 204497442 U CN204497442 U CN 204497442U
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- plug
- plug terminal
- rewirable
- stage non
- elastic buckle
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Abstract
The utility model provides a kind of two-stage non-rewirable plug, belongs to field of mechanical technique.It solve the structure not firmly problem of existing non-rewirable plug.This kind of two-stage non-rewirable plug, comprise header body, wire and plug terminal, connecting plate is in the form of sheets provided with in header body, the sidewall of connecting plate is provided with the Elastic buckle of protrusion, the rear end of Elastic buckle is connected with wire, and the inner of plug terminal is positioned at body and the inner of plug terminal is plugged on Elastic buckle, and body adopts integrated injection molding structure.This kind of two-stage non-rewirable plug has well-set advantage.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of plug, particularly a kind of two-stage non-rewirable plug.
Background technology
Having many uses of attaching plug is general, and big and small industry all may need attaching plug, is not in short say that " where need electricity, where just have attaching plug " is visible, the purposes of attaching plug and each corner throughout our life.Briefly lower several main industries.Household electrical appliance: what press close to most has been exactly the attaching plug on household electrical appliance with our life, and television set, refrigerator, electric fan, air-conditioning etc. all need use and must use attaching plug; Communication field: our various communication fields also can use attaching plug usually, and as phone, electric wire accepts tower, air equipment etc.Various production equipments used inside factory etc. all need attaching plug, in a word still in short: " where need electricity, where just have attaching plug.But common plug in use, its serving easily along going bad and easily producing electric leakage, uses comparatively dangerous.
Conventional GB non-rewirable plug is secondary injection molding, first by the injection mo(u)lding together with electric wire of inner bag, plug terminal, completes the location of plug terminal in inner bag; And then it is plastic to carry out PVC outside, but the production efficiency of this plug is low, and quality is unstable, and there is potential safety hazard, after having used for a long time, loosening easily appears in plug terminal, affects the normal use of plug.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of structure comparatively firmly two-stage non-rewirable plug.
The purpose of this utility model realizes by following technical proposal: a kind of two-stage non-rewirable plug, comprise header body, wire and plug terminal, it is characterized in that, connecting plate is in the form of sheets provided with in described header body, the sidewall of described connecting plate is provided with the Elastic buckle of protrusion, the rear end of described Elastic buckle is connected with wire, the inner of described plug terminal is positioned at body and the inner of described plug terminal is plugged on described Elastic buckle, and described body adopts integrated injection molding structure.
When producing, be connected with wire by connecting plate, plug terminal is plugged on Elastic buckle, then by the inner of above-mentioned connecting plate, Elastic buckle and plug terminal is wrapped up in body injection moulding, makes the structure comparatively firmly advantage of this two-stage non-rewirable plug.
In above-mentioned a kind of two-stage non-rewirable plug, described connecting plate is provided with two Elastic buckles and the quantity of described plug terminal and described Elastic buckle and position one_to_one corresponding.
In above-mentioned a kind of two-stage non-rewirable plug, described Elastic buckle comprises dop that two panels is oppositely arranged and described dop is resisted against on corresponding plug terminal all the time.Be resisted against on corresponding plug terminal by two panels dop, there is the good advantage of locating effect, make in manufacture, make plug terminal that the advantage offset not easily occur.
In above-mentioned a kind of two-stage non-rewirable plug, in the form of sheets and the inner is provided with the through hole run through, described dop is embedded in through hole to described plug terminal.Be embedded in through hole by dop, there is the reliable advantage in location.
In above-mentioned a kind of two-stage non-rewirable plug, described plug terminal is all arranged with positioning sleeve, described positioning sleeve is positioned at the outside of described dop and the dop described in two corresponding to described positioning sleeve banding.By positioning sleeve by two dop lock rings on plug terminal, there is the good advantage of locating effect.
In above-mentioned a kind of two-stage non-rewirable plug, the inner of described plug terminal is all resisted against on described connecting plate.Adopt above-mentioned setting, make plug terminal and connecting plate have good locating effect.
Compared with prior art, this kind of two-stage non-rewirable plug has the following advantages:
1, be connected with wire by connecting plate, plug terminal is plugged on Elastic buckle, then by the inner of above-mentioned connecting plate, Elastic buckle and plug terminal is wrapped up in body injection moulding, makes the structure comparatively firmly advantage of this two-stage non-rewirable plug;
2, be resisted against on corresponding plug terminal by two panels dop, there is the good advantage of locating effect, make in manufacture, make plug terminal that the advantage offset not easily occur;
3, the inner of plug terminal is all resisted against on described connecting plate, makes plug terminal and connecting plate have good locating effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of this kind of two-stage non-rewirable plug.
In figure, 1, header body; 2, wire; 3, plug terminal; 3a, through hole; 4, connecting plate; 5, Elastic buckle; 5a, dop; 6, positioning sleeve.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of two-stage non-rewirable plug, comprises header body 1, wire 2 and plug terminal 3, be provided with connecting plate 4 in the form of sheets in header body 1, connecting plate 4 is provided with two Elastic buckles 5 and the quantity of plug terminal 3 and Elastic buckle 5 and position one_to_one corresponding.The rear end of Elastic buckle 5 is connected with wire 2, and the inner of plug terminal 3 is positioned at body, and the inner of plug terminal 3 is plugged on Elastic buckle 5, and body adopts integrated injection molding structure.
Elastic buckle 5 comprises dop 5a that two panels is oppositely arranged and dop 5a is resisted against on corresponding plug terminal 3 all the time.In the form of sheets and the inner is provided with the through hole 3a run through, dop 5a is embedded in through hole 3a place to plug terminal 3, has the reliable advantage in location.
Joint terminal is all arranged with positioning sleeve 6, and institute's positioning sleeve 6 is positioned at the outside of dop 5a and two dop 5a corresponding to positioning sleeve 6 banding, has the good advantage of locating effect.。The inner of plug terminal 3 is all resisted against on described connecting plate 4, makes plug terminal 3 and connecting plate 4 have good locating effect.
When producing, connecting plate 4 is connected with wire 2, plug terminal 3 is plugged on Elastic buckle 5, then by the inner of above-mentioned connecting plate 4, Elastic buckle 5 and plug terminal 3 is wrapped up in body injection moulding, makes the structure comparatively firmly advantage of this two-stage non-rewirable plug.Be resisted against on corresponding plug terminal 3 by two panels dop 5a, there is the good advantage of locating effect, make in manufacture, make plug terminal 3 that the advantage offset not easily occur.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as header body 1, wire 2, plug terminal 3, through hole 3a, connecting plate 4, Elastic buckle 5, dop 5a, positioning sleeve 6 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a two-stage non-rewirable plug, comprise header body (1), wire (2) and plug terminal (3), it is characterized in that, connecting plate (4) is in the form of sheets provided with in described header body (1), the sidewall of described connecting plate (4) is provided with the Elastic buckle (5) of protrusion, the rear end of described Elastic buckle (5) is connected with wire (2), the inner of described plug terminal (3) is positioned at body and the inner of described plug terminal (3) is plugged on described Elastic buckle (5), described body adopts integrated injection molding structure.
2. a kind of two-stage non-rewirable plug according to claim 1, it is characterized in that, described connecting plate (4) is provided with two Elastic buckles (5) and the quantity of described plug terminal (3) and described Elastic buckle (5) and position one_to_one corresponding.
3. a kind of two-stage non-rewirable plug according to claim 2, it is characterized in that, described Elastic buckle (5) comprises dop (5a) that two panels is oppositely arranged and described dop (5a) is resisted against on corresponding plug terminal (3) all the time.
4. a kind of two-stage non-rewirable plug according to claim 3, it is characterized in that, in the form of sheets and the inner is provided with the through hole (3a) run through, described dop (5a) is embedded in through hole (3a) place to described plug terminal (3).
5. a kind of two-stage non-rewirable plug according to claim 3 or 4, it is characterized in that, described plug terminal (3) is all arranged with positioning sleeve (6), and described positioning sleeve (6) is positioned at the outside of described dop (5a) and the dop (5a) described in two corresponding to described positioning sleeve (6) banding.
6. a kind of two-stage non-rewirable plug according to claim 1 or 2 or 3 or 4, is characterized in that, the inner of described plug terminal (3) is all resisted against on described connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270623.0U CN204497442U (en) | 2015-04-29 | 2015-04-29 | A kind of two-stage non-rewirable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270623.0U CN204497442U (en) | 2015-04-29 | 2015-04-29 | A kind of two-stage non-rewirable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497442U true CN204497442U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270623.0U Expired - Fee Related CN204497442U (en) | 2015-04-29 | 2015-04-29 | A kind of two-stage non-rewirable plug |
Country Status (1)
| Country | Link |
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| CN (1) | CN204497442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340416A (en) * | 2016-11-02 | 2017-01-18 | 温州国好机电科技有限公司 | Auxiliary elastic type waterproof rotary switch |
| CN106356234A (en) * | 2016-11-02 | 2017-01-25 | 温州国好机电科技有限公司 | Self-pop-up water-proof rotary knob switch |
-
2015
- 2015-04-29 CN CN201520270623.0U patent/CN204497442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340416A (en) * | 2016-11-02 | 2017-01-18 | 温州国好机电科技有限公司 | Auxiliary elastic type waterproof rotary switch |
| CN106356234A (en) * | 2016-11-02 | 2017-01-25 | 温州国好机电科技有限公司 | Self-pop-up water-proof rotary knob switch |
| CN106356234B (en) * | 2016-11-02 | 2018-04-24 | 温州国好机电科技有限公司 | Eject waterproof rotary switch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20200429 |