CN2566504Y

CN2566504Y - Power supply socket for multisectional track lamp

Info

Publication number: CN2566504Y
Application number: CN 02252056
Authority: CN
Inventors: 赖淑华
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-30
Filing date: 2002-08-30
Publication date: 2003-08-13
Anticipated expiration: 2012-08-30

Abstract

The utility model relates to a power socket, which solves the problem of convenient and safe operation. The utility model is composed of an n-shaped track and a power socket, wherein, the n-shaped track is provided with a clamping groove, a common conductive rod, a first conductive rod, a second conductive rod and a third conductive rod; the power socket has the structure that a locking mechanism and a switching mechanism are arranged in a combined shell body; the locking mechanism has the structure that the top of a rotating shaft is provided with a common conducting strip, and the common conducting strip can rotate outward to press against the common conductive rod of the n-shaped track; the switching mechanism has the structure that the top of a shaft column is provided with a rotary position-selecting conducting strip, and the rotary position-selecting conducting strip can rotate to push up against the first conductive rod or the second conductive rod of the n-shaped track; a third position-selecting mechanism has the structure that the top of the rotating shaft is provided with a fixed position-selecting conducting strip, a lever power chip is arranged in the combined shell body, and the shaft column is provided with a convex block. The utility model can be used for track lamps.

Description

The power socket of multisection type track lamp

Technical field

The utility model relates to power socket.Especially refer to a kind of trouble that must exempt the jack-post of passing switching mechanism up and down, only need directly to rotate the power socket structure that jack-post can reach the track lamp of three switchings.

Background technology

The structure of general track lamp power supply input, as Figure 10 and shown in Figure 11, form by Jiong type track a and power socket b, wherein respectively be provided with a draw-in groove a1 on the inboard opposite face of Jiong type track a, and be provided with altogether admittance electric pole a2 and three segmented conductive bar a3, a4, a5 in Jiong type track a inboard; And this power socket b is equiped with a locked mechanism c and switching mechanism d in a combination housing b1, and this locked mechanism c is provided with a conducting strip c2 in a jack-post C1, and convexes with two relative cramp C3 and push rod c4 on jack-post c1; This switching mechanism d is installed in a rotating shaft d1 on the combination housing b1 again, is equiped with a bit selecting conducting strip d2 on this rotating shaft d1, and is equiped with a spring d3 below rotating shaft d1, makes this rotating shaft d1 get slippage up and down and rotation, as Figure 13 and shown in Figure 14.

According to above-mentioned known structure, power socket b must be leaned on below into Jiong type track a, the locked mechanism C push rod c4 of push-jump again power socket b, make jack-post c1 deflection 90 degree of this locked mechanism c, and then make the cramp c3 on the jack-post c1 protrude from the draw-in groove a1 that makes up housing b1 and be buckled in Jiong type track a, so power socket b can be installed in the below of Jiong type track a, and the conducting strip c2 of this locked mechanism outwards produces and leans on the common conducting rod a2 of Jiong type track a, again when rotating the rotating shaft d1 of switching mechanism d, bit selecting conducting strip d2 on the rotating shaft d1 gets three segmented conductive bar a3 that outwards screw out and lean Jiong type track a, a4, (a3 among the a5, a4 or a5), can carry out segmentation and send electricity, as Figure 15,16,17.

Three segmented conductive bar a3, a4, a5 in right this Jiong type track a are divided into two of sides (a4, a5) and one on limit (a3) in addition, make the rotating shaft d1 of switching mechanism d to pass up and down and to rotate, the side must make the bit selecting conducting strip d2 on its top lean among three the segmented conductive bar a3, a4, a5 of Jiong type track a one, therefore comparatively trouble inconvenience on manipulating.

Summary of the invention

The purpose of this utility model provides a kind of power socket of manipulating comparatively convenient and safe a kind of multisection type track lamp.

The purpose of this utility model is achieved in that the power socket of multisection type track lamp, and it is made up of Jiong type track and power socket, wherein respectively is provided with a draw-in groove and common conducting rod, first, second, third conducting rod on the inboard opposite face of this Jiong type track; And this power socket is installing one locked mechanism and a switching mechanism in a combination housing; It is characterized in that this locked mechanism is to be provided with altogether logical conducting strip in a rotating shaft top, be equiped with one in addition and get the power supply sheet of logical together conducting strip contact in the combination housing, and this common conducting strip must be pressed against the common conducting rod of Jiong type track; This switching mechanism is to be provided with a rotation bit selecting conducting strip in a jack-post top again, and it must rotate to lean first or second conducting rod in the Jiong type track; Other suit one on jack-post has the locking rotating disk of push rod, and this locking rotating disk gets the rotating shaft that drives locked mechanism synchronously; There is one the 3rd bit selecting mechanism to be provided with a fixing bit selecting conducting strip in the rotating shaft top of locked mechanism again, installing one lever power supply sheet in the combination housing, and on the jack-post of switching mechanism, be provided with a projection, it must rotate and lean aforesaid lever power supply sheet, make this lever power supply sheet lean the fixedly bit selecting conducting strip of rotating shaft, the bit selecting conducting strip must produce to lean the 3rd conducting strip of Jiong type track and be somebody's turn to do fixedly; According to above-mentioned structure, can be exempted the trouble of the jack-post of passing switching mechanism up and down, only need directly to rotate the purpose that jack-post can reach three switchings.

Simultaneously, another main purpose of the present utility model also is intended to provide a kind of trouble that must exempt the jack-post of passing switching mechanism up and down, only needs directly to rotate the power socket structure that jack-post can reach the track lamp of three switchings.

The technical solution of the utility model also can details are as follows: the power socket of multisection type track lamp, form by Jiong type track and power socket, respectively be provided with a draw-in groove on the inboard opposite face of this Jiong type track, and be provided with admittance electric pole, first, second and third conducting rod altogether in Jiong type track inboard; And this power socket is to be equiped with a locked mechanism and switching mechanism in the combination housing; It is characterized in that: this locked mechanism is to convex with the two first relative cramps in a rotating shaft, and in rotating shaft, be provided with a rotating disk, be provided with one first arcuation breach in this rotating disk periphery, and on rotating disk, be provided with a passive hypodontia gear, be provided with altogether logical conducting strip again in the rotating shaft top, in the combination housing, be equiped with one in addition and get the power supply sheet of logical together conducting strip contact, and this common conducting strip must produce to be pressed against the common conducting rod of Jiong type track; This switching mechanism is to be provided with a rotation bit selecting conducting strip in a jack-post top again, and is provided with one in the jack-post bottom and exposes the bit selecting rotating disk that make up housing, is made by the bit selecting rotating disk and rotates the bit selecting conducting strip and must produce to lean first or second conducting rod in the Jiong type track; Other is suit one locking rotating disk on jack-post, be provided with one second arcuation breach in this locking rotating disk periphery, and above this locking rotating disk, convex with the two second relative cramps, have a hypodontia gear and expose the push rod that make up housing initiatively on the rotating disk in locking again, and should active hypodontia gear must with the passive hypodontia gears engaged of the rotating disk of aforementioned locked mechanism; The 3rd bit selecting mechanism, be to be provided with a fixing bit selecting conducting strip with respect to common conducting strip in the rotating shaft top of locked mechanism, in the combination housing, be equiped with a lever power supply sheet again, and on the jack-post of switching mechanism, be provided with a projection, this projection must rotate and lean aforesaid lever power supply sheet, make this lever power supply sheet must lean fixedly bit selecting conducting strip in the rotating shaft of locked mechanism, and fixedly the bit selecting conducting strip must produce to lean the 3rd conducting strip of Jiong type track.

Description of drawings

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a power socket three-dimensional exploded view of the present utility model;

Fig. 3 is a power socket assembling view of the present utility model;

Fig. 4 is the not vertical view cutaway drawing of buckle of power socket of the present utility model;

Fig. 5 is the power socket of the present utility model vertical view cutaway drawing of buckle;

Fig. 6 is the 3rd a bit selecting mechanism vertical view of the present utility model;

Fig. 7 is the 3rd a bit selecting mechanism action vertical view of the present utility model;

Fig. 8 is the front view that power socket of the present utility model is assembled in Jiong type track;

Fig. 9 is the front view that switches in first bit selecting of the present utility model;

Figure 10 is the front view that switches in second bit selecting of the present utility model;

Figure 11 is known power socket stereogram;

Figure 12 is known power socket three-dimensional exploded view;

Figure 13 is known power socket assembling view ();

Figure 14 is known power socket assembling view (two);

Figure 15 is that known power socket is worked as the front view that switches in first bit selecting;

Figure 16 is that known power socket is worked as the front view that switches in second bit selecting;

Figure 17 is that known power socket is worked as the front view that switches in the 3rd bit selecting.The simple declaration of piece number

Jiong type track 1 draw-in groove 11

Common conducting rod 12 first conducting rods 13

Second conducting rod 14 the 3rd conducting rod 15

Power socket 2 combination housings 21

Power supply sheet 22 locked mechanisms 3

Rotating shaft 31 first cramps 32

Rotating disk 33 first arcuation breach 331

Passive hypodontia gear 34 common conducting strips 35

Switching mechanism 4 jack-posts 41

Bit selecting rotating disk 411 projections 412

Rotation bit selecting conduction month 42 disks 43

The second arcuation breach, 431 locking rotating disks 5

Second cramp 52 is hypodontia gear 53 initiatively

Push rod 54 the 3rd bit selecting mechanism 6

Fixing bit selecting conducting strip 61 lever power supply sheets 62

Embodiment

For making the utility model clear and definite more full and accurate, now cooperate following each diagram to describe in detail as the back: at first, see also Fig. 1, Fig. 2 and Fig. 3, the utility model is made up of Jiong type track 1 and power socket 2, wherein respectively be provided with a draw-in groove 11 on this Jiong type track 1 inboard opposite face, and be provided with admittance electric pole 12, first conducting rod 13, second conducting rod 14 and the 3rd conducting rod 15 altogether in Jiong type track 1 inboard; And this power socket 2 is to be equiped with a locked mechanism 3 and switching mechanism 4 in a combination housing 21; It is characterized in that: this locked mechanism 3 is to convex with the two first relative cramps 32 in a rotating shaft 31, and in rotating shaft 31, be provided with a rotating disk 33, be provided with one first arcuation breach 331 in these rotating disk 33 peripheries, and on rotating disk 33, be provided with a passive hypodontia gear 34, be provided with altogether logical conducting strip 35 again in rotating shaft 31 tops, in combination housing 21, be equiped with one in addition and get the power supply sheet 22 of logical together conducting strip 35 contacts, and this common conducting strip 35 must produce to be pressed against the common conducting rod 12 of Jiong type track 1; This switching mechanism 4 is to be provided with a rotation bit selecting conducting strip 42 in a jack-post 41 tops again, and be provided with one in jack-post 41 bottoms and expose the bit selecting rotating disk 411 that makes up housing 21, must rotation bit selecting conducting strip 42 must be produced to lean first conducting rod 13 or second conducting rod 14 in the Jiong type track 1 by bit selecting rotating disk 411; And on jack-post 41, be provided with a disk 43, and be provided with one second arcuation breach 431 at disk 43 peripheries; Other is suit one locking rotating disk 5 on jack-post 41, and above this locking rotating disk 5, convex with the two second relative cramps 52, on locking rotating disk 5, have an active hypodontia gear 53 again and expose the push rod 54 that makes up housing 21, and initiatively hypodontia gear 53 must with passive hypodontia gear 34 engagements of the rotating disk 33 of aforementioned locked mechanism 3, as Fig. 4 and shown in Figure 5; The 3rd bit selecting mechanism 6, be to be provided with a fixing bit selecting conducting strip 61 with respect to common conducting strip 35 in rotating shaft 31 tops of locked mechanism 3, in combination housing 21, be equiped with a lever power supply sheet 62 again, and on the jack-post 41 of switching mechanism 4, be provided with a projection 412, this projection 412 must rotate and lean aforesaid lever power supply sheet 62, make this lever power supply sheet 62 must lean fixedly bit selecting conducting strip 61 in the rotating shaft 31 of locked mechanism 3, and fixedly bit selecting conducting strip 61 must produce to lean Jiong type track 1 the 3rd conducting strip 15, as Figure 6 and Figure 7.

According to above-mentioned structure, power socket 2 must be leaned against the below of Jiong type track 1, and pass and expose the push rod 54 that makes up housing 21 outsides, make this locking rotating disk 5 drive passive hypodontia gear 34 in the rotating shaft 31 of locked mechanisms 3 by the active hypodontia gear on it 53, the rotating shaft 31 of locked mechanism 3 must be driven synchronously, and the i.e. 90 degree rotations of this rotating shaft 31, two first cramps 32 on it must outwards be produced, and lean on draw-in groove 11 into Jiong type track 1, and two second cramps 52 on the rotating disk 5 that should lock also outwards change synchronously, and lean on draw-in groove 11 into Jiong type track 1, so power socket 2 can be fixed on the optional position of Jiong type track 1 below, as shown in Figure 8.

When the rotating shaft 31 of this locked mechanism 3 is rotated again, the common conducting strip 35 on its top reaches fixedly, and bit selecting conducting strip 61 equally outwards produces, and lean common conducting rod 12 and the 3rd conducting rod 15 in Jiong type track 1 respectively, this moment is again by the bit selecting rotating disk 411 of jack-post 41 belows of rotating switching mechanism 4, make the rotation bit selecting conducting strip 42 on jack-post 41 tops get first conducting rod 13 or second conducting rod 14 that presses to the left or to the right in the Jiong type track 1, so promptly there are two groups of current supply circuits can select to use, as Fig. 9 and shown in Figure 10; Rotate bit selecting rotating disk 411 again and make this rotation bit selecting conducting strip 42 retractions combination housing 21, and the projection 412 that makes jack-post 41 belows leans the lever power supply sheet 62 in the combination housing 21, this lever power supply sheet 62 promptly leans the fixedly bit selecting conduction 61 in the rotating shaft 31 of locked mechanism 3, and fixedly bit selecting conducting strip 61 has leaned the 3rd conducting rod 15 in Jiong type track 1 when fixed power source seat 2, as Figure 6 and Figure 7, thereby there be the 3rd group of loop available.

Please consult Fig. 4 and Fig. 5 again, when the rotating shaft 31 of this locked mechanism 3 is outwards produced by 5 drives of locking rotating disk, the first arcuation breach 331 of the rotating disk 33 in this rotating shaft 31 is inwardly become a full member facing to switching mechanism 4, disk 43 circumference on the jack-post 41 of this switching mechanism 4 are just reliably gone into the first arcuation breach 331 of rotating disk 33 at this moment, this disk 43 is rotated, and so the jack-post 41 of switching mechanism 4 can be by the bit selecting rotating disk 411 of its bottom to rotate the action of switching; Otherwise, if this bit selecting rotating disk 411 has gone to other position, as first bit selecting, second bit selecting or the 3rd bit selecting, then the first arcuation breach 331 of the rotating disk 33 of this locked mechanism 3 has leaned against on the disk 43 of jack-post 41 of switching mechanism 4, the rotating disk 33 of this locked mechanism 3 can't be rotated, and passive hypodontia gear 34 engagements of the active hypodontia gear 53 of the rotating disk 5 that should lock and rotating disk 33, the push rod 54 of rotating disk 5 so can't promote to lock so can avoid power socket 2 to pull down on Jiong type track 1 under the situation of bit selecting.This power socket 2 is after Jiong type track 1 is pulled down again; in second cramp, the 52 retractions combination housing 21 of first cramp 32 of this locked mechanism 3 and locking rotating disk 5; this moment this switching mechanism 4 the disk 43 of jack-post 41 on the second arcuation breach 431 lean against on rotating disk 33 circumference of rotating shaft 31 of locked mechanism 3; so the bit selecting rotating disk 411 of this switching mechanism 4 promptly can not rotate; thereby the common conducting strip 35 of this locked mechanism 3 after being avoided power socket 2 to be removed; fixedly the rotation bit selecting conducting strip 42 of bit selecting conducting strip 61 and switching mechanism 4 is produced; and cause the situation of bending, therefore preferable protectiveness must be arranged.

And owing to only must directly rotate the purpose that the bit selecting rotating disk 411 of switching mechanism 4 can carry out three switchings, therefore comparatively simple and convenient in operation; And under the situation of bit selecting, can avoid power socket 2 to be removed, and preferable safety in utilization must be arranged.

Comprehensive the above, the disclosed structure of the utility model is in the past not to have, and can reach above-mentioned effect really, reason has possessed the important document of novel patent, novel patent is filed an application in the whence in accordance with the law, expects that an ancient unit of weight office is expensive to give examination and grant a patent, real is to feel praying.

Claims

1. the power socket of multisection type track lamp is made up of Jiong type track and power socket, respectively is provided with a draw-in groove on the inboard opposite face of this Jiong type track, and is provided with admittance electric pole, first, second and third conducting rod altogether in Jiong type track inboard; And this power socket is to be equiped with a locked mechanism and switching mechanism in a combination housing; It is characterized in that: this locked mechanism is to convex with the two first relative cramps in a rotating shaft, and in rotating shaft, be provided with a rotating disk, be provided with one first arcuation breach in this rotating disk periphery, and on rotating disk, be provided with a passive hypodontia gear, be provided with altogether logical conducting strip again in the rotating shaft top, in the combination housing, be equiped with one in addition and get the power supply sheet of logical together conducting strip contact, and this common conducting strip must produce to be pressed against the common conducting rod of Jiong type track; This switching mechanism is to be provided with a rotation bit selecting conducting strip in a jack-post top again, and is provided with one in the jack-post bottom and exposes the bit selecting rotating disk that make up housing, is made by the bit selecting rotating disk and rotates the bit selecting conducting strip and must produce to lean first or second conducting rod in the Jiong type track; Other is suit one locking rotating disk on jack-post, be provided with one second arcuation breach in this locking rotating disk periphery, and above this locking rotating disk, convex with the two second relative cramps, have a hypodontia gear and expose the push rod that make up housing initiatively on the rotating disk in locking again, and should active hypodontia gear must with the passive hypodontia gears engaged of the rotating disk of aforementioned locked mechanism; The 3rd bit selecting mechanism, be to be provided with a fixing bit selecting conducting strip with respect to common conducting strip in the rotating shaft top of locked mechanism, in the combination housing, be equiped with a lever power supply sheet again, and on the jack-post of switching mechanism, be provided with a projection, this projection must rotate and lean aforesaid lever power supply sheet, make this lever power supply sheet must lean fixedly bit selecting conducting strip in the rotating shaft of locked mechanism, and fixedly the bit selecting conducting strip must produce to lean the 3rd conducting strip of Jiong type track.