CN2686117Y

CN2686117Y - On-line socket apparatus

Info

Publication number: CN2686117Y
Application number: CN 200420000437
Authority: CN
Inventors: 陈文堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-12
Filing date: 2004-01-12
Publication date: 2005-03-16
Anticipated expiration: 2014-01-12

Abstract

The utility model discloses an on-line socket apparatus. The on-line socket apparatus comprising a base which is provided with an opening end surface, a closed bottom surface, a plurality of inserting holes which penetrate the closed bottom surface, and a plurality of containing spaces; a cover base is assembled with the opening end surface of the base to form a closed socket; a plurality of power supply inner wires penetrate on the bonding position of the base and the cover base, and at least one position of the wire segment positioned inside the base is a nude conducting wire which is peeled out an insulation layer; a plurality of terminals are corresponding to the positions of the inserting holes of the base and are contained in the containing spaces of the base, and one end of the terminals is connected with the nude conducting wire; sleeve shells are covered on the base, the cover base, and the periphery power supply wires of the cover base. The utility model can ensure the integrality of the power supply conducting wires, and can avoid the problem of electric energy wastage or connection falling off.

Description

Socket device on the line

Technical field

The utility model relates to socket device on a kind of line.

Background technology

No matter be house or the place that makes electrical appliance, the use of supply socket is all very important, general supply socket, as shown in Figure 1, this supply socket 1 internal interval is provided with anodal conducting terminal 11, negative pole conducting terminal 12 and ground connection conducting terminal 13, and the two ends of each conducting terminal connect the lead 141,142,143,151,152,153 of first power line 14 and second source line 15 respectively with welding manner.

Only there is following shortcoming in above-mentioned electric outlet structure:

1, plug inside mainly is to utilize the copper sheet material of terminal to be used as the media of first power line and the conduction of second source line, because the material cost of copper sheet terminal is high, makes the socket cost increase relatively.

2, the electric power transfer of first power line and second source line need be finished by terminal, no matter terminal and lead are to utilize the mode of twining or welding to join, all produces electric energy loss easily because connecting portion or terminal material are different with lead material.

3, first power line and second source line and terminal break away from its contact with point-to-point result of joining easily because being subjected to external impacts, cause to cause to open circuit or get an electric shock.

4, this supply socket is played with by child easily and is inserted metal object and Danger Electric shock risk takes place.

Summary of the invention

The purpose of this utility model is to provide a kind of globality that can keep the socket device inner lead, does not continue or the problem that comes off, and can avoid mispluging socket device on the line of Danger Electric shock risk.

For achieving the above object, the utility model adopts following design: socket device on a kind of line is characterized in that: it comprises: base, have an open end and a sealing bottom surface, and several jacks that runs through this sealing bottom surface are arranged, and have several to be installed with the space; Cage is with the open end winding of aforementioned base, to constitute the socket of sealing; Several power supply interior lines are arranged in aforementioned base and cage joint, and at least one place of line segment that is positioned at base inside is for peeling off the nuditing wire of insulating barrier; Several terminals is located in the space that is installed with of aforementioned base to correspond to aforementioned base jack position, one end and aforementioned nuditing wire join; Sheath body coats aforementioned base, cage and peripheral power line thereof.

Socket device on a kind of line is characterized in that: it comprises: base, have an open end and a sealing bottom surface, and several jacks that runs through this sealing bottom surface are arranged, and have several to be installed with the space; Cage is with the open end winding of aforementioned base, to constitute the socket of sealing; Several power supply interior lines are arranged in aforementioned base and cage joint, and at least one place of line segment that is positioned at base inside is for peeling off the nuditing wire of insulating barrier; Several terminals is located in the space that is installed with of aforementioned base to correspond to aforementioned base jack position, one end and aforementioned nuditing wire join.

The beneficial effects of the utility model:

1, socket device on the utility model line, the transmission of its electric power are based on lead, so terminal material can significantly reduce, material cost can reduce relatively, also can reach the purpose of ease of assembly.

2, socket device on the utility model line, be provided with a sheath body in the socket device outside, socket device after this sheath body will make up coats, and the one end is a hollow part, pegs graft for plug with the jack that exposes socket and uses, in addition, be provided with a safe upper shield, this safe upper shield is connected to sheath body with a line end, and its size hollow part with sheath body approximately is suitable, and the jack of socket can be covered fully, and then guarantee safe in utilization.

3, socket device on the utility model line, the base of socket device are that transparent material is made, and in its inside the neon bulb are set again, with in good time demonstration conduction state.

As for detailed construction, application principle, effect and the effect of the utility model, then the explanation of doing with reference to following adjoint can be understood completely:

Description of drawings

Fig. 1: be the three-dimensional diagrammatic sketch of the socket of commonly seeing.

Fig. 2: be three-dimensional exploded view of the present utility model.

Fig. 3 A: be sectional perspective exploded view of the present utility model.

Fig. 3 B: be the top view of base of the present utility model.

Fig. 3 C: be the bottom view of base of the present utility model.

Fig. 3 D: be the end view of base of the present utility model.

Fig. 4: be sectional perspective exploded view of the present utility model.

Fig. 5 A: for socket device of the present utility model makes up three-dimensional diagrammatic sketch.

Fig. 5 B: be socket device combined planar diagrammatic sketch of the present utility model.

Fig. 6 A: be the top view of sheath body of the present utility model.

Fig. 6 B: be the end view of sheath body of the present utility model.

Fig. 6 C: be the bottom view of sheath body of the present utility model.

Fig. 7: be sheath body of the present utility model and safe upper shield diagrammatic sketch.

Fig. 8: be the three-dimensional diagrammatic sketch of second embodiment of the present utility model.

Fig. 9: be the three-dimensional exploded view of second embodiment of the present utility model.

Embodiment

Socket device on this kind line of the present utility model, as shown in Figure 2, socket device 2 on this line, comprise a base 3 and a flap 4, please and with reference to Fig. 3 A, Fig. 3 B, Fig. 3 C, Fig. 3 D, Fig. 4, these base 3 one ends are openend, and in addition end then forms three jacks 31,32,33, ora terminalis and form the axial draw-in

groove

34,35,36 that connects and be parallel to each other about three on its openend;

Base 3 inside are separated out by several baffle region that positive terminal is installed with space 361, negative terminal is installed with space 362 and earth terminal is installed with space 363, and be formed with

several boarding holes

51,52,53,54,55,56,

boarding hole

51,52,53,54 wherein mainly provides the packing combination of flap 4 with base 3,

boarding hole

55,56 mainly provides can establish by plug tenon 45, the 46 relative folders that are formed at flap 4 after 3 combinations of flap 4 and base and compresses, and earth terminal is fixed do not rocked.And it is arch limit 364 plugging with the mated plug earth terminal that earth terminal is installed with space 363 inner sides.

Other is provided with positive terminal 37, negative terminal 38 and earth terminal 39; Wherein positive terminal 37 respectively has a pressure connection terminal 371,381 with negative terminal 38, and this pressure connection terminal 371,381 is the curved arc shape that is again protruding upward, and its body is two-piece type and extends to form the terminal chuck downwards and establish the plug conducting post with folder;

This earth terminal 39, the two curved arc-like sheet 392,393 of the protruding upward and suitable distance of being separated by of the pressure connection terminal 391 of its upper end, its body is then established the plug earthing rod for the folder tube 394 with arch limit pressing from both sides;

Flap 4, one side end face are formed with several plug tenons 41,42,43,44,45,46, and wherein plug tenon 41,42,43,44 lays respectively at the left and right sides, and it is the rectangle framework, can insert in the

boarding hole

51,52,53,54 of base; Its plug tenon 45,46 is in order to embedding the

boarding hole

55,56 of base, and earth terminal 39 both sides and upper end folder established to compress it fixed; Axial draw-in

groove

34,35, the 36 relative position places of its bottom and base, and be provided with at interval local curved flanges 47,48,49, make its with base 3 combinations after, can bring into play effect with datum axle clamping interior lines about draw-in

groove

34,35,36 cooperates.

Flap 4 is with the urgent compound mode of the

boarding hole

51,52,53,54,55,56 of plug tenon 41,42,43,44,45,46 and base, again can be by the design of its relative position or size the direction of control combination.

This power line 6, coat three interior lines 62,63,64 with the outer coating 61 of PVC, the local coating of each interior lines 62,63,64 divested to make expose exposed lead 621,631,641, connect for pressure connection terminal 371,381,391 crimping of positive terminal 37, negative terminal 38 and earth terminal 39 respectively again; After the interior lines 62,63,64 of power line 6 and terminal 37,38, the 39 crimping combination, be inserted in the axial draw-in

groove

34,35,36 of base 3, cover flap 4 again, can finish the assembling (shown in Fig. 5 A, Fig. 5 B) of socket device 2.

Multiple as Fig. 6 A, Fig. 6 B, Fig. 6 C, shown in Figure 7, being provided with one in socket device 2 outsides can be with the sheath body 7 of its coating, the both sides lug of this sheath body 7 is provided with fixing hole 71,72, and its jack 31,32,33 end faces that correspond to socket device are open, and jack is exposed; Mat one is connected to the safe upper shield 8 of sheath body with an end again, forms projection 81,82,83 in the end face of this safe upper shield 8, inserting the jack 31,32,33 of socket device, and socket device is protected fully, and can be avoided the dirt dust to fall into jack.

As Fig. 8, shown in Figure 9, can install neon bulb 9 additional in base 3 inside again, neon bulb 9 is connected with positive terminal 37 and negative terminal 38, and base 3 is made for transparent material, with the display power supply conducting state, is convenient to the grafting of night or wild country and uses.

Via as can be known above-mentioned, socket device on this kind line of the present utility model, it changes the connected mode that the conventional power source line need block fully, directly the outer coating of the lead of this paragraph is peeled off, make lead provide electric power transfer not losing under the globality, not only overcome the electric power transfer problem of unstable, can exempt the time and the cost that need welding or solderless wrapped connection reprocessing again.And through planting innovation thus, the terminal material that occupies prime cost can significantly reduce, material cost can reduce relatively, uses convenient for the maintenance of safety, and, socket device outer setting sheath body cooperates the use of safe upper shield again, and whole fail safe improves relatively.

By socket device on the line of above-mentioned composition, the complete one of its power lead in order to transferring electric power, do not blocked again and continued, therefore the transmission of electric power is unlikely influences because of guide card material that is connected or foreign object, be that power transmission efficiency can maintain optimum state, and, be not connected the problem that section comes off yet, can guarantee safe in utilization.

In sum as can be known, socket device on this kind line of the present utility model, by being complete one in the inner set lead of socket device, need not to block or twine and join, the terminal volume can significantly be dwindled to reduce material cost, and be provided with sheath body and upper shield etc., must make the electric power transfer quality keep stable and safety.

Need Chen Ming, the above is this patent preferred embodiment, as if the change of doing according to the conception of the utility model, and the function of its generation, when not exceeding specification yet and illustrating the spirit that is contained, all should be in the scope of the utility model.

Claims

1, socket device on a kind of line, it is characterized in that: it comprises:

Base has an open end and a sealing bottom surface, several jacks that runs through this sealing bottom surface is arranged, and have several to be installed with the space;

Cage is with the open end winding of aforementioned base, to constitute the socket of sealing;

Several power supply interior lines are arranged in aforementioned base and cage joint, and at least one place of line segment that is positioned at base inside is for peeling off the nuditing wire of insulating barrier;

Several terminals is located in the space that is installed with of aforementioned base to correspond to aforementioned base jack position, one end and aforementioned nuditing wire join;

Sheath body coats aforementioned base, cage and peripheral power line thereof.

2, socket device on the line as claimed in claim 1 is characterized in that: described lead is continual continous way.

3, socket device on the line as claimed in claim 1 is characterized in that: the open end of described base and the cage plane that joins is formed with several and is installed with fixing axial draw-in groove with the power supply source interior lines.

4, socket device on the line as claimed in claim 3 is characterized in that: the axial draw-in groove of described base is discontinuous formula.

5, socket device on the line as claimed in claim 3 is characterized in that: the axial draw-in groove of described base is incomplete arc-shaped slot.

6, as socket device on claim 1 or the 3 described lines, it is characterized in that: described flap, its bottom correspond to the axial draw-in groove place of base, form the partial circle curved flanges, in order to do with the base combination after can be with the complete double team of the lead that passes.

7, socket device on the line as claimed in claim 1 is characterized in that: described terminal one end extends upward bending.

8, as socket device on claim 1 or the 7 described lines, it is characterized in that: described terminal, its body is for establishing the terminal chuck of plug conducting post in order to folder.

9, as socket device on the line of claim 1 or 7, it is characterized in that: described terminal, its body are that the folder tube with arch limit is established the plug earthing rod with folder.

10, as socket device on claim 1 or the 7 described lines, it is characterized in that: described terminal includes positive terminal, negative terminal and earth terminal.

11, socket device on the line as claimed in claim 1 is characterized in that: described sheath body, one end forms sky, and the jack of socket is exposed.

12, as socket device on claim 1 or the 10 described lines, it is characterized in that: described sheath body, the one end is provided with safe upper shield.

13, socket device on the line as claimed in claim 11 is characterized in that: described safe upper shield, it is relatively to integrally formed several the fixing projections of jack in order to insert socket of the end face of jack.

14, socket device on the line as claimed in claim 1 is characterized in that: described base inside is parallel with the neon bulb in order to indication power supply supply status.

15, as socket device on claim 1 or the 13 described lines, it is characterized in that: described base is that transparent material is made.

16, socket device on a kind of line, it is characterized in that: it comprises:

Several terminals is located in the space that is installed with of aforementioned base to correspond to aforementioned base jack position, one end and aforementioned nuditing wire join.

17, socket device on the line as claimed in claim 16 is characterized in that: described lead is continual continous way.

18, socket device on the line as claimed in claim 16 is characterized in that: the open end of described base and the cage plane that joins is formed with in order to the power supply source interior lines and is installed with several fixing axial draw-in grooves.

19, socket device on the line as claimed in claim 18 is characterized in that: the axial draw-in groove of described base is discontinuous formula.

20, socket device on the line as claimed in claim 18 is characterized in that: the axial draw-in groove of described base is incomplete arc-shaped slot.

21, socket device on the line as claimed in claim 16 is characterized in that: described flap, its bottom correspond to the axial draw-in groove place of base, form the partial circle curved flanges, in order to do with the base combination after can be with the complete double team of the lead that passes.

22, socket device on the line as claimed in claim 16 is characterized in that: described terminal one end extends upward bending.

23, as socket device on claim 16 or the 22 described lines, it is characterized in that: described terminal, its body is for establishing the terminal chuck of plug conducting post in order to folder.

24, as socket device on claim 16 or the 22 described lines, it is characterized in that: described terminal, its body are the folder tube with arch limit.

25, as socket device on claim 16 or the 22 described lines, it is characterized in that: described terminal includes positive terminal, negative terminal and earth terminal.

26, socket device on the line as claimed in claim 16 is characterized in that: described base inside is parallel with the neon bulb in order to the supply status of indication power supply.

27, socket device on the line as claimed in claim 16 is characterized in that: described base is that transparent material is made.