CN2699548Y

CN2699548Y - Rotary conducting device

Info

Publication number: CN2699548Y
Application number: CN 200420043060
Authority: CN
Inventors: 刘克治
Original assignee: Dongguan Ahoku Electronic Co
Current assignee: Dongguan Ahoku Electronic Co
Priority date: 2004-02-28
Filing date: 2004-02-28
Publication date: 2005-05-11
Anticipated expiration: 2014-02-28

Abstract

The utility model relates to a rotary conducting device, which belongs to a movable rotary conducting device. The rotary conducting device is provided with a ground line rotating center pole 11, one end of which is provided with a ground line junction 111, and the other end of the ground line rotating center pole 11 is inserted into the perforation 125 of the first insulating frame 12; a first conducting metal sheet 13 and a second insulating frame 14 are sheathed on the first convex shaft 126 of the first insulating frame 12; a second conducting metal sheet 15 is sheathed on the convex shaft 144 of the second insulating frame 14; a second conducting rotating ring 16 is sheathed with the first conducting metal sheet 13, and a first conducting metal ring 17 is sheathed with the second conducting metal sheet 15. The assembled flange 131 of the first conducting metal sheet 13, the assembled second flange 151 of the second conducting metal sheet 15, and the ground line junction 111 are higher than the circular disk 121 of the first insulating frame 12. The ground line 21 is connected with the ground line junction 111; a zero line is connected with a perforation 132, and a firing line 23 is connected with a perforation 152. The rotary conducting device solves the structural deficiency of the present conducting device, and the device which can not curve or twist as the movement of the electric appliance is changed to be the rotary conducting device.

Description

Rotary electric installation

Technical field: the utility model belongs to a kind of electric installation, is meant a kind of rotary electric installation of movable flexion torsion especially.

Background technology: general electrical appliance or equipment are to come energized by power line mostly, and power line then is by its terminal plug and provides the socket of power supply to peg graft and energized mutually.The junction of common power line and plug is to be the fixed shape.Because the material of plug is hard, power line is softer, therefore after plug is plugged in socket, power line can or reverse with the mobile and crooked of electrical appliance (as: dust catcher, hair-dryer, electronic hand tool), this phenomenon will be if long-term generation may cause power line fracture or damaged, gently then cause electrical appliance to use, heavy what for to leading to the electrical equipment accident.For this reason, should pay attention to especially.For attractive in appearance, make full use of the space safely, recently a kind of flat plug (housing and pin are mutual plumbness) also appears, power line and the plane (for example with wall surface) that socket is set are parallel to each other.But this plug but can only use on the socket of two unit parallel connections, can't use on three sockets in parallel more than the unit (because of power line will stop each other).In addition, on three sockets in parallel (for example extended line) more than the unit, during as if devices such as use transformer, chargers, also will influence the use of other unit socket, and the very inconvenience that shows.

Content of the present utility model:

For avoiding because of above-mentioned electric installation can not direction of rotation cause unnecessary disaster, loss or inconvenience, the purpose of this utility model provides a kind of rotary electric installation.

For achieving the above object, the technical solution of the utility model is as follows: rotary electric installation, it is made up of power line and conductive structure, rotary electric installation is provided with ground wire pivot post 11, the one end has a ground wire junction surface 111, the other end places in the perforation 125 of first insulating frame 12, first conductive metal sheet 13 and second insulating frame 14 are set on the first protruding axle 126 of first insulating frame 12, second conductive metal sheet 15 is sleeved on the protruding axle 144 of second insulating frame 14, the second conduction change 16 connects with first conductive metal sheet, 13 suits, and first conductive metal ring 17 connects with second conductive metal sheet, 15 suits.On circular first insulating frame 12, be provided with the first conductive metal sheet breach 123 and the second conductive metal sheet breach 124, ground wire junction surface containing rack 122 is housed on the top of first insulating frame 12, be provided with the first protruding axle 126 in its underpart, ground wire junction surface 111 is by being located on the ground wire junction surface containing rack 122.First conductive metal sheet 13 is provided with first flange 131 and perforation 132, the first flanges 131 are inlaid in the first conductive metal sheet breach 123.Central authorities at second insulating frame, 14 disks 145 leave perforation 143, have the 3rd conductive metal sheet breach 141 at its perforation lateral margin, be provided with annular groove 142 between perforation and disk, the disk bottom is provided with the second protruding axle 144, and annular groove 142 is sleeved on the first protruding axle 126 of first insulating frame 12.Be inlaid among the 3rd conductive metal sheet breach 141 and the second conductive metal sheet breach 124 being provided with second flange 151 and perforation 152, the second flanges 151 on annular shape second conductive metal sheet 15.First flange 131 of first conductive metal sheet 13 after the assembling, second flange 151 and the ground wire junction surface 111 of second conductive metal sheet 15 will be higher than first insulating frame 12.Ground wire 21 joins with ground wire junction surface 111, and zero line 22 is connected with perforation 132, and live wire 23 is connected with perforation 152.Conductive metal sheet in first conductive metal sheet, second conductive metal sheet and the 3rd conductive metal sheet is a conductive copper sheet.

Rotary electric installation has solved the deficiency of present electric installation structure, will can't make to be the rotary type electric installation into along with electrical appliance moves and device crooked or that reverse originally.Solved safe and practical problem easily.

Description of drawings:

Fig. 1 is the utility model first example structure exploded view.

Fig. 2 to Figure 11 is the assembling schematic diagram of the utility model first embodiment.

Figure 12 is that the utility model first is implemented figure.

The 13rd is the utility model second example structure exploded view.

Figure 14 is the stereogram after this reality is done novel second embodiment combination.

Figure 15 is the stereogram after the utility model the 3rd embodiment combination.

Execution mode:

With reference to the accompanying drawings the utility model is made further instruction below.

As described in Figure 1, rotary electric installation 1 is provided with ground wire pivot post 11, and the one end has a ground wire junction surface 111; First insulating frame 12 has a disk 121, leaves a perforation 125 on disk 121, and is provided with the first conductive metal sheet breach 123 and the second conductive metal sheet breach 124, and ground wire junction surface containing rack 122 is equipped with on disk top, and the bottom is provided with the first protruding axle 126.Ground wire pivot post 11 places in the perforation 125, and ground wire junction surface 111 is by being located on the ground wire junction surface containing rack 122; Ring-type shape first conductive metal sheet 13 is provided with one first flange 131 and perforation 132, the first flanges 131 are inlaid in the first conductive metal sheet breach 123; First conductive metal sheet 13 and second insulating frame 14 are set on the first protruding axle 126 of first insulating frame 12, disk 145 on second insulating frame 14, central authorities at disk 145 leave perforation 143, have the 3rd conductive metal sheet breach 141 at its 143 lateral margins of boring a hole, between perforation 143 and this disk 145, be provided with annular groove 142, disk 145 bottoms are provided with one second protruding axle 144, and annular groove 142 is sleeved on the first protruding axle 126 of first insulating frame 12; Be sheathed on the second protruding axle 144 being provided with second flange 151 and perforation 152, the second conductive metal sheets 15 on ring-type shape second conductive metal sheet 15, second flange 151 is inlaid among the 3rd conductive metal sheet breach 141 and the second conductive metal sheet breach 124.First flange 131, second flange 151 and the ground wire junction surface 111 of assembling back first conductive metal sheet 13 will be higher than the disk 121 of first insulating frame 12.

Fig. 2 to Figure 11 represents, the assembling schematic diagram of the utility model first embodiment.As shown in Figure 2, the ground wire 21 of power line 2 is connected to ground wire junction surface 111, and ground wire pivot post 11 is placed in the perforation 125 of first insulating frame 12; As shown in Figure 3, again first conductive metal sheet 13 is inserted in first protruding the axle 126 and first conductive metal sheet breach 123; As shown in Figure 4, zero line 22 is connected with perforation 132, and second insulating frame 14 is set on the first protruding axle 126 of first insulating frame 12; As shown in Figure 5, second conductive metal sheet 15 is sheathed on the second protruding axle 144, and second flange 151 is sheathed goes into the 3rd conductive metal sheet breach 141 and the second conductive metal sheet breach 124; As shown in Figure 6, live wire 23 is connected with perforation 152, and the first conduction change 16 is set in 13, the second conduction changes 17 of first conductive metal sheet and is set in second conductive metal sheet 15, covers power line with loam cake 24; As shown in Figure 7, the 3rd insulating frame 3 is sheathed on the second protruding axle 144; As shown in Figure 8, ground wire conductive copper sheet 4 is sheathed on ground wire pivot post 11 tail ends; As shown in Figure 9, lower cover 25 is covered on the ground wire conductive copper sheet 4, long line plug 261 is passed the long insulated hollow post 251 chimeric second conduction changes 16, to lack plug 262 and pass the short insulated hollow post 252 chimeric first conduction changes 17, as shown in figure 10, side cover 5 is enveloped rotary electric installation, and it is merged with the ultrasonic waves welding; Its finished product is seen Figure 11.

Figure 12 is the enforcement figure of first embodiment: as shown in the figure, rotary power source line 2, ground wire 21, zero line 22 and live wire 23 affect first conductive metal sheet 13, second conductive metal sheet 15 and ground wire pivot post 11 coaxial rotation because of loam cake 24.The first conduction change 16 and the second conduction change 17 can electrically contact first conductive metal sheet 13 and second conductive metal sheet 15 respectively circumferentially, therefore, when power line 2 rotates with each angle, can not be fixed on the socket because of long plug 261 and short plug 262, and produce strand around or the situation of fracture.Figure 13 is the utility model second example structure exploded view.As shown in the figure, this utility model is implemented in a kind of rotary electric installation 6, and it is to comprise: ground wire pivot post 61, one end have a ground wire junction surface 611; First insulating frame 62, it has a disk 624, these disk 624 central authorities leave a perforation 623, the first conductive metal sheet breach 621 and the second conductive metal sheet breach 622, Lower Half has ground wire junction surface containing rack 625, the first half is provided with the first protruding axle 626, and ground wire pivot post 61 wears into perforation 623, and ground wire junction surface 611 is by being located on the ground wire junction surface containing rack 625; First conductive metal sheet 63 is provided with first flange 631; Jack intermediate plate 72 is embedded on first conducting ring 681 by long electric conductor 691 with this, and long electric conductor 691 also is arranged with insulating case 71; Second insulating frame 64, it has first disk 645, these disk 645 central authorities leave a perforation 643,643 lateral margins of boring a hole have the 3rd conductive metal sheet breach 641, between perforation 643 and this disk 645, be provided with annular groove 642, disk 645 first halves are provided with the second protruding axle 644, and annular groove 642 is sheathed on the first protruding axle 626 of first insulating frame 62; Second conductive metal sheet 65 is provided with second flange 651 and perforation 652, is sheathed on the second protruding axle 644, and second flange 651 is sheathed goes into the 3rd conductive metal sheet breach 641 and the second conductive metal sheet breach 622; The second conduction change 682, sheathed second conductive metal sheet 65; Jack intermediate plate 72 is embedded in the second conduction change 682 by short electric conductor 692 with this, and short electric conductor 692 is sheathed on insulating case 71.The 3rd insulating frame 66 is sheathed on the second protruding axle 644, ground wire conductive copper sheet 67 is sheathed on ground wire pivot post 61 tail ends, put into corresponding socket then.The 14th figure is the stereogram of the utility model second embodiment.Figure 15 is for being converted to the ground wire conductive copper sheet 67 of ox horn shape the electrically conductive socket of the cylindrical conductive copper sheet 80 that meets French specification.

Claims

1, a kind of rotary electric installation, it is made up of power line and conductive structure, of the present utility model being characterised in that, rotary electric installation is provided with ground wire pivot post 11, the one end has a ground wire junction surface 111, the other end places in the perforation 125 of first insulating frame 12, first conductive metal sheet 13 and second insulating frame 14 are set on the first protruding axle 126 of first insulating frame 12, second conductive metal sheet 15 is sleeved on the protruding axle 144 of second insulating frame 14, the second conduction change 16 connects with first conductive metal sheet, 13 suits, and first conductive metal ring 17 connects with second conductive metal sheet, 15 suits.

2, rotary electric installation according to claim 1, it is characterized in that on circular first insulating frame 12, being provided with the first conductive metal sheet breach 123 and the second conductive metal sheet breach 124, ground wire junction surface containing rack 122 is housed on the top of first insulating frame 12, be provided with the first protruding axle 126 in its underpart, ground wire junction surface 111 is by being located on the ground wire junction surface containing rack 122.

3, rotary electric installation according to claim 1 is characterized in that first conductive metal sheet 13 is provided with first flange 131 and perforation 132, the first flanges 131 are inlaid in the first conductive metal sheet breach 123.

4, rotary electric installation according to claim 1, it is characterized in that leaving perforation 143 in the central authorities of second insulating frame, 14 disks 145, have the 3rd conductive metal sheet breach 141 at its perforation lateral margin, between perforation and disk, be provided with annular groove 142, the disk bottom is provided with the second protruding axle 144, and annular groove 142 is sleeved on the first protruding axle 126 of first insulating frame 12.

5, rotary electric installation according to claim 1, it is characterized in that being inlaid among the 3rd conductive metal sheet breach 141 and the second conductive metal sheet breach 124 being provided with second flange 151 and perforation 152, the second flanges 151 on annular shape second conductive metal sheet 15.

6, rotary electric installation according to claim 1, first flange 131 of first conductive metal sheet 13 after it is characterized in that assembling, second flange 151 of second conductive metal sheet 15 and the disk 121 that ground wire junction surface 111 will be higher than first insulating frame 12.

7, rotary electric installation according to claim 1 is characterized in that ground wire 21 and ground wire junction surface 111 join, and zero line 22 is connected with perforation 132, and live wire 23 is connected with perforation 152.