A kind of modified form plug
Technical field
The utility model belongs to electric equipment products field, particularly relates to a kind of modified form plug.
Background technology
At present, public terminal plug market sold and female end plug have some limitations.In the use procedure of reality, often there are some small differences in public terminal plug and female end plug, can cause connection defective tightness between the two, easily get loose, affect the useful life of public terminal plug and female end plug.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides one not easily to get loose, constitutionally stable modified form plug.
The utility model realizes like this, a kind of modified form plug, comprise the female end plug that a public terminal plug and one and described public terminal plug are fastened and connected, described public terminal plug comprises a first noumenon and a joint be connected with one end of described the first noumenon, the both sides up and down of described joint outer surface are installed with some salient points respectively, also offer some through holes in described joint, the lower surface of described joint offers a chute;
Described female end plug comprises one second body, described second body comprises the cavity of the described joint of a collecting, the pin coordinated with described through hole grafting is installed with in described cavity, described cavity inner surface is installed with a slide block cooperatively interacted with described chute, the both sides up and down of described cavity inner surface also offer some grooves respectively.
Further, the other end of described the first noumenon and described second body is installed with a Non-slip material respectively.
Particularly, the number of described salient point is 2.
Particularly, the number of described groove is 2.
Particularly, described salient point is trapezium structure.
Further, a block button hole is offered in the middle part of described groove.
Particularly, the length of described through hole is equal with the length of described pin.
The beneficial effects of the utility model are: by arranging salient point on joint, and salient point engages with the block button hole in groove, can prevent public terminal plug and female end plug from coming off in use, the stationarity of the stability that further enhancing connects between the two and structure, solve the problem causing short circuit after public terminal plug is separated with female end plug, thus it is simple to reach structure, function easy to use, safe.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the public terminal plug of a kind of modified form plug that the utility model embodiment provides.
Fig. 2 is the structural representation of the female end plug of a kind of modified form plug that the utility model embodiment provides.
Fig. 3 is the overall structure schematic diagram of a kind of modified form plug that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of modified form plug that the utility model embodiment provides, comprises a public terminal plug 100 and a female end plug 200 be connected with public terminal plug 100.Public terminal plug 100 comprises a first noumenon 110 and a joint 120 be connected with one end of the first noumenon 110.The other end of the first noumenon 110 is installed with a Non-slip material 130, and Non-slip material 130 forms by some protruding 131, and the other end of Non-slip material 130 is installed with an electric wire 140.Particularly, Non-slip material 130 is made up of insulating material, and some protruding 131 can play certain anti-skidding effect, so that people hold use.Meanwhile, the side of joint 120 outer surface is installed with some salient points 150, and salient point 150 is trapezium structure.In this specific embodiment, the number that salient point 150 is arranged is 2, certainly, also according to the needs of actual conditions, can set up more salient point.Some through holes 160 are also offered in joint 120.In addition, joint 120 lower surface offers a chute 170.
Please consult Fig. 2, further, described female end plug 200 comprises one second body 210, second body 210 comprises the cavity 211 of a collecting joint, second body 210 is made up of insulating material, and the internal diameter of cavity 211 is greater than the external diameter of joint 120, the joint 120 of the first noumenon 100 can be inserted in the cavity 211 of the second body 200.The bottom of the second body 200 is provided with Non-slip material 130 simultaneously, so that people hold use.Also be installed with some pins 220 coordinated with through hole 160 grafting of public terminal plug 100 in cavity 211, and the length of through hole 160 is equal with the length of pin 220, to conduct electricity.Meanwhile, the both sides up and down of the second body 210 inner surface are also respectively equipped with some grooves 230, offer a block button hole 231 in the middle part of groove 230, and due to salient point 150 be trapezium structure, more convenient salient point 150 is fastened in block button hole 231.Thus, the upper surface of salient point 150 can be made to be fastened in the block button hole 231 of groove 230, prevent public terminal plug 100 and female end plug 200 from coming off in use, the stability that further enhancing connects between the two, and the stationarity of structure improves, solve the problem causing short circuit after public terminal plug 100 is separated with both female end plugs 200, thus it is simple to reach structure, function easy to use, safe.In this concrete enforcement, the number that groove 230 is arranged is 2.In addition, cavity 211 inner surface is installed with a slide block 240 cooperatively interacted with chute 170, and offers a chute 170 due to the lower surface of joint 120, the joint 120 of public terminal plug 100 can be made to insert in female end plug 200, be convenient for people to use.
Referring again to Fig. 3, concrete operation method of the present utility model is: slide block 240 is aimed at chute 170 by people, the joint 120 promoting public terminal plug 100 inserts in female end plug 200, the through hole 160 of joint 120 aligns with the pin 220 in female end plug 200, thus make pin 220 enter in through hole 160, owing to realizing conducting function.But owing to easily loosening between traditional public terminal plug 100 and female end plug 200, cause conductive effect unstable, therefore after joint 120 inserts female end plug 200, salient point 150 on joint 120 will be fastened in the block button hole 231 of groove 230, the stability that further enhancing connects between the two.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.