A kind of joint space-efficient triangle plug
Technical field
The utility model relates to a kind of joint space-efficient triangle plug.
Background technology
Plug is the indispensable structure of various electrical equipment power taking, and conventional plug is generally straight cutting, and in order to firmly widen a little in plug side, this structure exists following shortcoming:
1, take up room more, a plug will take a jack, often not enough during multiple electrical appliance co-used wiring board.
2, plug rear firm not, easily loosen.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of joint space-efficient triangle plug, not only stable connection but also can save space.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of joint space-efficient triangle plug, comprise the main body 1 of triangular prism shape, a side of described main body 1 is provided with plug 2, two other side is respectively arranged with a pair jack 4, power line 5 is positioned at the rib side of triangular prism, and power line 5 is all electrically connected with plug 2, jack 4.
The side described main body 1 being arranged plug 2 is provided with rubber blanket 3.
Described rubber blanket 3 there is adsorption hole.
Described main body 1 is provided with rubber ring, and the side arranging plug 2 fences up by rubber ring.
Compared with prior art, the utility model utilizes triangular prism structure, arranges jack in plug side, after the plug of this shape multiple inserts mutually, can not mutually exert pressure, comparatively firm; Meanwhile, utilize rubber blanket or rubber ring, plug can be fitted with plate securely, make connection more firm.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Execution mode of the present utility model is described in detail below in conjunction with drawings and Examples.
Embodiment one
As shown in Figure 1, a kind of joint space-efficient triangle plug, comprises the main body 1 of triangular prism shape, a side of described main body 1 is provided with plug 2, two other side is respectively arranged with a pair jack 4, power line 5 is positioned at the rib side of triangular prism, and power line 5 is all electrically connected with plug 2, jack 4.Side main body 1 being arranged plug 2 is provided with rubber blanket 3, rubber blanket 3 has adsorption hole.
Embodiment two
With embodiment one unlike, main body 1 does not arrange rubber blanket 3, but is provided with rubber ring, the side arranging plug 2 fences up by rubber ring.
Utilize above structure, when being inserted in wiring board by plug 2, the jack on the other both sides of main body 1 can insert power taking for remaining plug.And due to relative to wiring board, the other both sides of main body 1 are inclined-planes, and three-legged structure is more stable, so the new plug inserted can not loosen landing easily, also will power line be caused to rupture because bearing gravity.
Meanwhile, utilize rubber blanket 3 or rubber ring, can by main body 1 and wiring board, or and other plug between fit tightly, place and loosen, make more firm.