CN2340100Y

CN2340100Y - Main-lead plug structure

Info

Publication number: CN2340100Y
Application number: CN 98218297
Authority: CN
Inventors: 赖丽纯
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-14
Filing date: 1998-08-14
Publication date: 1999-09-22
Anticipated expiration: 2008-08-14

Abstract

The utility model belongs to a living daily-use electrical appliances field comprising a supporting body, a main body, light-emitting element, a translucent slice and a cover. The main body is arranged inside the supporting body by means of a slantwise angle. A conductor slice downwards passes through the piercing of the body. The light-emitting element and the translucent slice is arranged inside a container of the body. The cover is arranged on the supporting body. The main-lead plug structure has advantages that the plug can not loose due to the apparent force effect. The plug can send out indicating illuminating source when the plug inserts in the gang socket to indicate the state of power introducing and night illumination and to guarantee the plug inserting in the power socket.

Description

The power-line plug structure

The utility model belongs to life household appliance field, particularly a kind of plug design with power supply contact indication and rake angle mode socket connection structure.

Electric appliance load and mobility socket are widely used in the daily life, yet in this electrical load and mobility socket, in order to draw the primary clustering that connects power supply, it then is plug at wire end, so firmly whether link security problem and between the socket of plug and power supply then becomes plug and uses a upward considerable ring of operation.

Yet, in general conventionally known plug construction, this conductor inserted sheet all is parallel state with plug body, so when pegging graft with socket, this leader cable very easily gets loose, and the stressed phenomenon that gets loose and come off is arranged when causing plug, particularly some must land the extended line socket that sets up, frequent because of people-to-people contacts, and make the plug that links of pegging graft very easily be played, form the puzzlement of plug on using.

In addition, general plug and can't confirm whether this plug firmly is plugged on the socket in the use, and clearly introduces power supply, especially has because of the mistake of personnel operation during plug and loses, and causes the damage fault, and difficult quilt is discovered and detected, and forms another puzzlement on using; In addition, whether plug is pegged graft at night and is used, then also be difficult for affirmation and identification and correctly be plugged in the supply socket.

The purpose of this utility model is for overcoming the weak point of prior art, a kind of power-line plug structure is provided, make plug be able to oblique inserting mode and firmly be plugged on the socket, and this power cable and this plug be the configuration of a rake angle, make this plug can not influenced by external force and get loose.

The utility model further provides a kind of power-line plug structure, makes plug when certain grafting gang socket, sends the light source of demonstration, and state and night illumination so that the indication power supply is introduced are plugged in the supply socket in any state really with the guiding plug.

The technical solution of the utility model is that it comprises:

One hollow form supporting body;

One body is to be incorporated within this supporting body so that the mode of the angle that tilts is ccontaining, and its front end is provided with a room, and both sides are respectively equipped with a holder, and the inboard of holder then is respectively equipped with a perforation and a holder;

The pair of conductors sheet is passed down through the perforation of body, outwards extends respectively to be provided with a pressure connection terminal and contact jaw, and pressure connection terminal places in the holder of body, and for crimping one lead, lead is then drawn outside the supporting body, contact jaw be connected in the stiff end of body fixing;

One light-emitting component is to place in the room of body, and is provided with two contact points, contacts the contact jaw of this conductor piece with correspondence, produces luminous to introduce power supply;

One light transmission piece is to cover on the light-emitting component, with transmission or the refraction light that light-emitting component was sent;

One lid, the shape that is the cooperation supporting body constitutes, and covers mutually to cover with this supporting body to be combined as a whole, and is respectively equipped with in the top to show mouth, the position of this demonstration mouthful then cooperates the position of light-emitting component to constitute, but so that light-emitting component issued light source transmission display mouth show;

Wherein, this conductor piece and lead are the configurations that is a certain oblique angle with body, when conductor piece is plugged in socket, also are the configuration at a certain oblique angle, and with the grafting binding of firm conductor piece, and light-emitting component shows the state that this power supply is introduced.

The room rear end of the utility model body can be provided with a fixture block, and this lid top can be provided with a buckling hole, to engage mutually with this fixture block, makes that body is unlikely arbitrarily to be rocked.

The holder of this body also can be provided with a fixed block, and the contact jaw of this conductor piece then can be provided with a hole, is inserted in the fixed block fixing with correspondence.

The contact point of this light-emitting component and light transmission piece also are respectively equipped with a pair of hole and button hole, buckle into secure bond in the fixed block of holder of this body with correspondence.

This body can be anti-imperial material and constitutes.This light-emitting component can be electroluminescence (ELECTRO-LUMINESCENT) effect element and constitutes.

The utility model principal character is: supporting body is a hollow form; Body is to be incorporated within this supporting body so that the mode of the angle that tilts is built-in, the front end of this body is provided with a room, the rear end is provided with a fixture block, both sides are respectively equipped with a holder, the inboard of holder then is respectively equipped with a perforation and a holder, this holder is provided with a fixed block, the pair of conductors sheet, be passed down through the perforation of body, outwards extension is provided with a pressure connection terminal and contact jaw respectively, and pressure connection terminal is built in the holder of body, with the crimping lead, lead is connected to electrical load or socket, and contact jaw is provided with a hole, fixes with the holder that buckles into body; Light-emitting component and light transmission piece are to be built in the room of body, and have two contact points, are linked to the contact jaw of conductor piece with contact, produce luminous to draw power supply; Lid is to be placed on the supporting body, and the top is provided with one and shows mouthful and buckling hole, shows a mouthful corresponding intrinsic light-emitting component, and buckling hole then button is organized fixture block in body.

The utlity model has the structure of firm oblique grafting and demonstration inserting state.Make plug can not influenced by external force and get loose.And make plug when certain grafting gang socket, send the light source of demonstration, state and the night illumination introduced with the indication power supply, with the guiding plug in advantages such as any state are plugged in the supply socket really

Brief Description Of Drawings:

Fig. 1 is a three-dimensional appearance structure chart of the present utility model.

Fig. 2 is a three-dimensional decomposition chart of the present utility model.

Fig. 3 is a preferred embodiment structure chart of the present utility model.

Fig. 4 is another example structure figure of the present utility model.

Below in conjunction with accompanying drawing, further describe preferred embodiment of the present utility model.

As shown in Figures 1 and 2, plug 100 of the present utility model comprises a supporting body 10, and this supporting body 10 is a hollow form; One body 20, be to constitute with anti-imperial material, hardness is higher, and be incorporated within this supporting body 10 so that the mode of the angle that tilts is built-in, the front end of this body 20 is provided with a room 21, and the rear end is provided with a fixture block 22, and both sides are respectively equipped with a holder 23, the inboard of holder 23 then is respectively equipped with a perforation 24 and a holder 25, and this holder 25 is provided with a fixed block 251.

Pair of conductors sheet 30, be passed down through the perforation 24 of body 20, outwards be extended with a pressure connection terminal 31 and contact jaw 32 respectively, pressure connection terminal 31 is built in the holder 23 of body 20, and difference crimping one lead A, lead A then draws outside the supporting body 10, is connected to electrical load or socket (not shown), contact jaw 32 is provided with a hole 321, and is fixing with the holder 23 that buckles into body 20.

One light-emitting component 40, its form is regardless of, in the utility model for ease of explanation, special is that example explains with electroluminescence (ELECTRO-LUMINESCENT) function, wherein, this light-emitting component 40 is to place in the room 21 of body 20, makes light-emitting component 40 luminous to introduce power supply, and in contact point 41 and 41 ' on be respectively equipped with a hole 42 and 42 ', be inserted on the fixed block 251 of this body 20 fixing with correspondence.

One light transmission piece 50, shape size is identical with light-emitting component 40, be covered on the light-emitting component 40, with transmission or reflect the light that this light-emitting component 40 is sent, and have two button holes 51 and 51 ', fix on the also corresponding fixed block 251 that buckles into this body 20.

One lid 60, be to cooperate the shape of supporting body 10 to constitute, be combined as a whole with these supporting body 10 mutual coverings, its combination be regardless of can high frequency or other modes make up, be respectively equipped with demonstration mouth 61 and buckling hole 62 in the top, the position of this demonstration mouth 61 then cooperates the position of light-emitting component 40 to constitute, so that 40 light emitting sources of light-emitting component, but transmission display mouth 61 shows, and the position of buckling hole 62 then cooperates the fixture block 22 of body, snap in combination for this fixture block 22, and make the combination of 60 of this supporting body 10 and lids more firm.

Please cooperate shown in Figure 3 again, as Fig. 1 and the described plug 100 of the present utility model of Fig. 2, in practical application, then can cooperate with the binding of ambulant extended line socket B or other electrical load (not shown) and use, wherein, this plug 100 is to link with lead A and extended line socket B intercropping, that is when the conductor piece 30 of this plug 100 is plugged to the supply socket (not shown), then this light-emitting component 40 will produce light, and via showing that mouth 61 shows the state of connecing that draws that gives user's power supply, and the binding between this plug 100 and supply socket, will be because of this

conductor piece

30 and 20 configurations that then are a certain oblique angle of body, so 30 configuration relations that also are a certain oblique angle of the conductor piece of lead A and plug 100 make this conductor piece 30 can firmly be plugged in this supply socket, and can not be subjected to the external force influence, arbitrarily get loose.

In addition, another characteristics of the present utility model are that this body 20 is that the high anti-imperial material of hardness constitutes, and it is quite firm to be placed in 60 of supporting body 10 and lids, can arbitrarily not rock, and helps the conductor piece 30 of this plug 100 and the firm binding between supply socket.

In addition, the utility model then provides plug 100 to be night or insufficient light place, correctly be plugged in the state indication of supply socket, be that plug 100 is not when being plugged in supply socket fully, then this light-emitting component 40 can luminously not show, help to warn the user to do the operation of pegging graft again, can guarantee the safety that electric binding is used.

Fig. 4 is the embodiment state diagram of the pressure connection terminal of the utility model inserted sheet, and this pressure connection terminal 31 can be convenient to the rapid crimping of lead, can reach the effect of plug construction as shown in the figure.

Claims

1, a kind of power-line plug structure is characterized in that it comprises:

One hollow form supporting body;

One light-emitting component is to place in the room of body, and is provided with two contact points of the contact jaw of corresponding this conductor piece of contact;

Cover on the light-emitting component, with a light transmission piece of transmission or the refraction light that light-emitting component was sent;

Cooperate the shape of supporting body to constitute and cover mutually with this supporting body and cover a lid that is combined as a whole, be respectively equipped with in the top seeing through and to show the demonstration mouth in light-emitting component issued light source, the position of this demonstrations mouthful then cooperates the position formation of light-emitting component;

This conductor piece and lead are the configurations that is a certain oblique angle with body, when conductor piece is plugged in socket, also are the configuration at a certain oblique angle.

2, power-line plug structure as claimed in claim 1 is characterized in that, the room rear end of this body is provided with a fixture block, and this lid top is provided with a buckling hole that engages mutually with this fixture block.

3, power-line plug structure as claimed in claim 1 is characterized in that, the holder of this body is to be provided with a fixed block, and the contact jaw of this conductor piece then is provided with a hole, is inserted in the fixed block fixing with correspondence.

4, as claim 1 or 3 described power-line plug structures, it is characterized in that the contact point of this light-emitting component and light transmission piece also are respectively equipped with a pair of hole and button hole, buckle into secure bond in the fixed block of holder of this body with correspondence.

5, power-line plug structure as claimed in claim 1 is characterized in that, this light-emitting component is that electroluminescence effect element constitutes.