CN203656839U

CN203656839U - Magnetic pivot joint structure for lamps

Info

Publication number: CN203656839U
Application number: CN201320261178.2U
Authority: CN
Inventors: 杨志德
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-08
Filing date: 2013-05-08
Publication date: 2014-06-18
Anticipated expiration: 2023-05-08

Abstract

The utility model discloses a magnetic pivot joint structure for lamps which includes a magnetic socket and a magnetic plug. The magnetic socket is provided with a negative pole groove and a positive pole groove is disposed in the centre of the magnetic socket. A first insulating layer is provided between the positive pole groove and the negative pole groove; and a magnet is arranged at one side of the positive pole groove and the negative pole groove. The positive pole groove and the negative pole groove are electrically connected to a first part. A magnetic plug includes a positive pole shaft and a negative pole shaft which is disposed at one side of the positive pole shaft. A second insulating layer is disposed between the positive pole shaft and the negative pole shaft. An iron member is disposed at one side of the positive pole shaft and the negative pole shaft which are electrically connected to a second part. When the positive pole shaft is electrically connected to the positive pole groove and the negative pole shaft is electrically connected to the negative pole groove, the magnet adsorbs the iron member and electrically connects the first part to the second part. By employing the positive pole shaft as an axle center, the negative pole shaft rotates surrounding the negative pole groove, and enables the first part and the second part to be rotatably pivoted to each other.

Description

The magnetic pin joint structure of light fixture

Technical field

The utility model has the pin joint structure about a kind of light fixture, espespecially for pivot joint two end devices that attract each other with magnetic, and can be electrically connected and a kind of magnetic pin joint structure that rotates mutually start two end devices.

Background technology

Science and technology is maked rapid progress, people are higher for requiring in effect of thing of all kinds, no longer as in the past, only require can use all right, along with the thoughtcast of hommization, lamp is one of important since the dawn of human civilization invention always, being developed so far existing many different lighting apparatus occurs, the invention of lighting equipment, for people improve the rather dark inconvenience bringing at night, for reinforcement lighting light is weak or position arranges the situations such as far away or light is blocked, be to have desk lamp research and development, for being arranged at people's side place.

Because mostly common people's stress-relieving activity is to see TV at home, make computer, the indoor activity time has occupied the time of modern's major part every day, gets off to make compatriots' eye-blurred and decline for a long time.And by desk lamp by the light sending nearby, just when can avoiding people's book or newspaper reading or being engaged in paperwork or using computer etc., because of illuminating ray deficiency, the injuries such as caused hypopsia, the tired discomfort of eye, illuminating ray is very large for eyesight influence, therefore, providing good and suitable desk lamp illumination is crucial the locating that improves indoor light.Desktop desk lamp is widely used in various occasions now, is a kind of quite universal light-emitting device.For example, general family, company's line number, research unit at different levels, government and national structure and other occasions all can be applied to desktop desk lamp.

That existing desk lamp form mainly can be divided into is fixed, Bendable and cantilevered three major types type, and the fixed desk lamp of the first on lamp stand, cannot carry out too large variation by lamp holder secure bond; The second Bendable desk lamp is between lamp holder and lamp socket, to install a flexible pipe, utilizes flexible pipe deflection characteristic, can allow user adjust direction and the angle of lamp holder; The third cantilevered desk lamp is to be provided with lamp stand between lamp holder and lamp socket in addition, and lamp stand two ends are articulated with lamp holder and lamp socket respectively, for user according to the required lamp stand that pulls of its operation, by lamp holder level or move vertically to the position that needs light illumination.

Known desk lamp technology is all the design of integral type, occupy more space, and on desktop, may need the light source of different angles when operation in user, or the susceptibility according to user to light source and comfort level, desktop desk lamp generally has the lamp stand of adjustable height and irradiating angle, so that carrying out light source according to the required height of user and angle, the light emitting source of desktop desk lamp provides, though the design of its integral type can reach identical result, but it cannot reach arbitrary adjustment its height and its angle, because for integral type designs, the angle of its adjustment with highly have certain restriction, and in the time of storage, it is very little that the design of integral type also cannot reduce space, because of its design that is integral type, so can occupy certain space, and also only those several combinations of kenel that its light fixture of the design of integral type changes, effective utilization is done in the cooperation place that is difficult to according to specific time and site, therefore, how to create and make a kind of Table lamp structure and there is multifarious adjusting pole attach structure, adjust desk lamp irradiating angle and adjust lamp brightness, and light fixture can be received easily and not occupy too many space, the target of jointly pursuing for everybody.

After the above-mentioned target hard-working of warp-wise, utility model people is further improved for the fitting structure of known techniques, design a kind of magnetic pin joint structure, can avoid its integral type design of known light fixture, it is all subject to the restriction of its integral structure in the adjustment of adjusting desk lamp height and light fixture direction of illumination, the utility model can utilize this magnetic pivot connector plural number to increase lamp bracket, make desk lamp have multifarious variation, also the rotary irradiation angle that can utilize this pivot connector to reach 360 degree is convenient to be adjusted to required angle, further, because of utilize this magnetic pivot connector can be easily in dismounting and assembling, more convenient in the time of storage, do not occupy too many space, therefore, the utility model can produce the shortcoming that overcomes above-mentioned known techniques, magnetic pivot connector taking as pivot joint as user, can see through the mechanism of pivot joint, increase plural lamp bracket to adjust height, reach bulb socket for pivot joint bulb socket and adjust angle, and see through magnetic pivot connector as electric connection, moreover, can see through a plurality of magetic indicator joints are set on lamp main body, user can be according to the quantity that need to adjust voluntarily the lamp holder of use, connect upper from being about to the lamp holder of magnetic pivot connector with magnetic.

Utility model content

This novel main purpose, is to provide a kind of magnetic pin joint structure of light fixture, utilizes magnetic pin joint structure to be articulated between first component and second component, and makes first component and second component have electrical connection.

This novel secondary objective, is to provide a kind of magnetic pin joint structure of light fixture, utilizes between magnetic pin joint structure pivot joint lamp base and lamp stand, and convenient rotation adjusted lamp base angles and position.

This novel secondary objective, is to provide a kind of magnetic pin joint structure of light fixture, utilizes between magnetic pin joint structure pivot joint plural number lamp stand the convenient light fixture height that increases.

This novel secondary objective, is to provide a kind of magnetic pin joint structure of light fixture, utilizes magnetic pin joint structure to be articulated between bulb socket and lamp stand, the convenient bulb socket angle of adjusting.

This novel secondary objective, is to provide a kind of magnetic pin joint structure of light fixture, utilizes magnetic pin joint structure to be articulated between bulb and bulb socket, and convenient increase and decrease bulb quantity, is beneficial to use and saves power supply.

For reaching effect of above-mentioned censured main purpose, the utility model provides a kind of magnetic pin joint structure of light fixture, it mainly comprises a magnetic socket and a magnetic plug, this magnetic socket has a negative pole groove, the central authorities of this magnetic socket arrange an anodal groove, between this positive pole groove and this negative pole groove, one first insulating barrier is set, and in a side of this positive pole groove and this negative pole groove, one magnet is set, and this positive pole groove and this negative pole groove are electrically connected a first component; An and magnetic plug, it comprises a positive pole axis and in this positive pole axis one side, one negative pole axle is set, between this positive pole axis and this negative pole axle, one second insulating barrier is set, a side of this positive pole axis and this negative pole axle arranges an ironware, and this positive pole axis and this negative pole axle are electrically connected a second component; Wherein, utilize this positive pole axis to be electrically plugged in this positive pole groove, when this negative pole axle is electrically plugged in negative pole groove, between this first component and this second component, be electrically connected mutually, and this ironware of this magnet adsorption simultaneously.

Secondary objective is to utilize this magnetic socket and this magnetic plug to be electrically connected between this first component and this second component, and utilizing this positive pole axis is axle center, and this negative pole axle collar rotates around negative pole groove, and first component and second component pivot joint are rotated mutually; And when first component be lamp stand and second component is lamp base, facilitate base that ornaments are set; When first component is a lamp stand and this second component is the second lamp stand, be convenient to increase plural number the 3rd lamp stand, to increase light fixture height, be beneficial to be used as desk lamp or floor lamp (floor lamp) and use; And when first component be a tube face and this second component is a lamp stand, be convenient to adjust the angle of bulb socket, being beneficial to lamp shines; And when first component be a bulb and this second component is tube face, be convenient to increase and decrease and use bulb quantity, in order to saving power supply.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:

Figure 1A: magnetic access slot perspective view of the present utility model;

Figure 1B: magetic indicator joint perspective view of the present utility model;

Fig. 2 A: magnetic pivot connector of the present utility model disassemble cutaway view;

Fig. 2 B: the separately cutaway view of magnetic pivot connector of the present utility model;

Fig. 3 A: lamp combination schematic diagram of the present utility model;

Fig. 3 B: light fixture of the present utility model is disassembled schematic diagram;

Fig. 4 A: lamp base of the present utility model and lamp stand application schematic diagram;

Fig. 4 B: lamp stand of the present utility model and lamp stand application schematic diagram;

Fig. 4 C: lamp stand of the present utility model and bulb socket application schematic diagram;

Fig. 4 D: bulb socket of the present utility model and pendent lamp connecting rod application schematic diagram; And

Fig. 4 E: tube face of the present utility model and bulb application schematic diagram.

[figure number is to as directed]

1 magnetic pivot connector 10 magnetic sockets

The anodal groove of 100 first insulating barrier 110

120 negative pole groove 130 magnet

140 first component 150 first electrode lines

160 first negative line 20 magnetic plugs

The positive pole axis of 200 second insulating barrier 210

220 negative pole axle 230 ironwares

240 second component 250 second electrode lines

260 second negative line 30 lamp bases

310 power line 40 first lamp stands

41 second lamp stand 42 the 3rd lamp stands

43 the 4th lamp stand 50 tube faces

60 bulb 70 pendent lamp connecting rods

80 bulb sockets

Detailed description of the invention

For making that architectural feature of the present utility model and effect of reaching are had a better understanding and awareness, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:

The utility model is the design of integral type for the light fixture of prior art, its integral type designs scope and the space of limiting its light fixture energy start that are all subject to its integral structure in the adjustment of adjusting desk lamp height and light fixture direction of illumination, and the structure of integral type is unfavorable for storage, therefore, this case improves for the structure of this integral type, design and can easily disassemble and the pin-jointed structure of assembling and can adjust light fixture angle, for a kind of magnetic pivot connector of light fixture, be one to there is the utility model of novelty and progressive.

Refer to Figure 1A and Figure 1B, it is magnetic access slot perspective view of the present utility model and magetic indicator joint perspective view; As shown in the figure, the utility model primary clustering comprises a magnetic socket 10 and a magnetic plug 20, it comprises an anodal groove 110 and negative pole groove 120 and a magnet 130 this magnetic socket 10, and one first insulating barrier 100 arranging between this positive pole groove 110 and this negative pole groove 120, and be electrically connected a first component 140 in this magnetic socket 10; This magnetic plug 20 comprises a positive pole axis 210 and a negative pole axle 220 and an ironware 230 in addition, between this positive pole axis 210 and this negative pole axle 220, one second insulating barrier 200 is set, and is electrically connected a second component 240 in this magnetic plug 20.

From the above, it has this magnetic socket 10 negative pole groove 120 its central authorities one anodal groove 110 is set, between this positive pole groove 110 and this negative pole groove 120, this first insulating barrier 100 is set, this negative pole groove 120 is a ring groove, and this magnet 130 is set in the other end of this magnetic socket 10, this magnet 130 more connects this first component 140, and this first component 140 is electrically connected this positive pole groove 110 and these negative pole groove 120 inside through inside; In addition, it comprises this magnetic plug 20 a positive pole axis 210 and in these positive pole axis 210 1 sides, one negative pole axle 220 is set, between this positive pole axis 210 and this negative pole axle 220, one second insulating barrier 200 is set, be provided with a negative pole axle 220 in a side of this positive pole axis 210, and in positive pole axis 210 and a side of this negative pole axle 220, this ironware 230 is set, this ironware 230 more connects this second component 240, and this second component 240 is through being electrically connected this positive pole axis 210 and negative pole axle 220 inside.

Utilize said structure relation, the utility model is in the time using, the positive pole axis 210 of this magnetic plug 20 and negative pole axle 220 are for being electrically plugged in the anodal groove 110 and negative pole groove 120 of this magnetic socket 10, it utilizes this positive pole axis 210 to be electrically plugged in this positive pole groove 110, and this negative pole axle 220 is electrically plugged in a place of negative pole groove 120, this magnet 130 that recycles this magnetic socket 10 is attracted each other with this ironware 230 of this magnetic plug 20, in order to this first component 140 of firm this magnetic socket 10 and this second component 240 of magnetic plug 20 electrical grafting relation mutually.

See also Fig. 2 A and Fig. 2 B, it is all magnetic pivot connector of the present utility model, as shown in the figure, its electrical connection has one first positive electrical wire 150 and one first negative electrical wire 160 for these first component 140 inside, this first positive electrical wire 150 is electrically connected at this positive pole groove 110, and this first negative electrical wire 160 is electrically connected at this negative pole groove 120, and this positive pole groove 110 is electrically connected with this positive pole axis 210, and this negative pole groove 120 is electrically connected with this negative pole axle 220, there is electrical connection with the inside of this second component 240 again in this positive pole axis 210 and this negative pole axle 220, and these second component 240 its inside have one second positive electrical wire 250 and one second negative electrical wire 260, its this positive pole axis 210 is electrically connected this second positive electrical wire 250, and this negative pole axle 220 is electrically connected this second negative electrical wire 260, to form the electrical connection of this first component 140 and second component 240.

The utility model further utilizes said structure, the electrical grafting relation of its magnetic plug 20 and magnetic socket 10, the positive pole axis 210 of this magnetic plug 20 is electrically plugged in the anodal groove 110 of magnetic socket 10, this negative pole axle 220 be plugged in negative pole groove 120 in, its anodal groove 110 is for being arranged at the centre of magnetic socket 10, the slotted eye size of this positive pole groove conforms to the size of this positive pole axis 210, and this positive pole axis 210 is embedded in anodal groove 110, this negative pole groove 120 is an annular groove, the width of this annular groove meets the size of its negative pole axle 220, when use, utilize this positive pole axis 210 to be embedded in this positive pole groove 110 and rotate this magetic indicator joint 20 as axle center taking this positive pole axis 210, this negative pole axle 220 moves along the annular groove that is pasting negative pole groove 120, make this magnetic plug 20 can carry out the rotation of 360 degree, be connected in by this first component 140 and the second component 240 that is connected in magnetic plug 20 of magnetic socket 10, can rotate and adjust two parts to required angle.

Seeing also Fig. 3 A and Fig. 3 B, is that lamp combination schematic diagram of the present utility model and light fixture are disassembled schematic diagram, as shown in the figure, it utilizes magnetic plug 20 of the present utility model and magnetic socket 10 combination lamps, its one end by one first lamp stand 40 is made as first component 140, one lamp base 30 is made as second component 240, one end of its lamp base 30 arranges this magnetic plug 20 and is electrically connected to through lamp base 30 inside the other end one attaching plug 310 of this lamp base 30, and arranging this magnetic socket 10, one end of its first lamp stand 40 is electrically connected to this set magnetic plug 20 of one end of this lamp base 30 through the first lamp stand 40 inside, and the magnetic socket 10 of its lamp stand 40 and these magnetic plug 20 tablings of lamp base 30, with this electrical pivot joint lamp base 30 and the first lamp stand 40, in addition one end of one second lamp stand 41 is made as to first component 140 and is made as second component 240 with the other end of this first lamp stand 40, one end of its second lamp stand 41 arranges this magnetic socket 10 and is electrically connected to through the second lamp stand 41 inside the set magnetic plug 20 of the other end of this first lamp stand 40, and arranging this magnetic plug 20, the other end of this first lamp stand 40 is electrically articulated in the magnetic socket 10 of this second lamp stand 41, with this electrical pivot joint the second lamp stand 41 and the first lamp stand 40, again the other end of this second lamp stand 41 is made as to second component 240 and one end of a tube face 50 is made as to first component 140, one end of this tube face 50 arranges this magnetic socket 10 and is electrically connected to through tube face 50 inside the set magnetic plug 20 of the other end of this tube face 50, and the other end of this second lamp stand 41 arranges this set magnetic socket 10 of one end that this magnetic plug 20 is electrically plugged in this tube face 50, and the magnetic plug 20 of its second lamp stand 41 and these magnetic socket 10 tablings of tube face 50, with this electrical pivot joint tube face 50 and the second lamp stand 41, finally its one end by a bulb 60 is made as first component 140, and the other end of this tube face 50 is made as this second component 240, one end of this bulb 60 is made as magnetic socket 10, the other end of this tube face 50 arranges this magnetic plug 20, and by this magnetic plug 20 of the other end of this tube face 50 be electrically plugged in this bulb 60 one end arrange this magnetic socket 10, and the magnetic socket 10 of its bulb 60 and these magetic indicator joint 20 tablings of tube face 50, with this electrical pivot joint bulb 60 and tube face 50, according to above-mentioned structure, do not limit the relation that arranges of its first component 140 and second component 240, can exchange mutually setting, it all utilizes magnetic plug 20 to be electrically plugged in magnetic socket 10 to be electrically connected first component 140 and second component 240, the utility model utilizes the other end attaching plug 310 of lamp base 30 to connect power supply, power supply sequentially conducts to lamp stand 40, lamp stand 41, tube face 50 and bulb 60 by lamp base 30, to provide bulb shinny required power supply.

See also Fig. 4 A, it is the application schematic diagram of lamp base lamp stand; As shown in the figure, it is the application of desk lamp or floor lamp type, it utilizes its magnetic pivot connector 1 between lamp base 50 and the first lamp stand 40 can carry out the rotation of 360 degree, and its lamp base 50 and the first lamp stand 40 were the state that rotate into Fig. 4 A of Fig. 3 A through 180 degree originally, in the time using, can put any lamp base 50 of wanting the angle of placing.

See also Fig. 4 B, it is lamp stand and lamp stand application schematic diagram; As shown in the figure, it is the application of desk lamp or floor lamp type, between the first lamp stand 40 and the second lamp stand 41, more set up plural number the 3rd lamp stand 42, it utilizes one end of the 3rd lamp stand 42 that magnetic socket 10 is set, with the other end, magnetic plug 20 is set, this magnetic socket 10 is electrically connected in the 3rd lamp stand 42 inside with this magnetic plug 20, therefore, can set up the mutually electrical inserting prolonging lamp stand length of plural number the 3rd lamp stand 42, be able to freely arrange light fixture and illuminate position and height.

See also Fig. 4 C, it is lamp stand and tube face application schematic diagram; As shown in the figure, it is the application of pendent lamp type, utilizes its magnetic pivot connector 1 between one the 4th lamp stand 43 and a bulb socket 80 can carry out the rotation of 360 degree, in the time using, can put any tube face 50 of wanting to illuminate angle.

Seeing also Fig. 4 D and Fig. 4 E, is tube face of the present utility model and bulb application schematic diagram; As shown in the figure, it is the application of pendent lamp type, and it utilizes the structure setting of bulb socket 80 for the utility model, will plural magnetic socket 10 be set in pendent lamp structure, again one end of plural pendent lamp connecting rod 70 is arranged to magnetic plug 20, according to requirement, pendent lamp connecting rod 70 is connected to bulb socket 80; Or, utilize the other end of tube face 50 to set up plural magnetic plug 20, and in the end that is electrically connected of bulb 60, the magnetic socket 10 corresponding with this tube face other end is set, utilize Magnetic Phase to inhale the simple connection bulb 60 of mode and tube face 50, in the time using, in order to adjust the quantity of its bulb 60 or pendent lamp connecting rod 70, be beneficial to save power supply according to required brightness.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims

1. a magnetic pin joint structure for light fixture, is characterized in that, it comprises:

One magnetic socket, it has a negative pole groove, and in the central authorities of this magnetic socket, one anodal groove is set, and between this positive pole groove and this negative pole groove, one first insulating barrier is set, and in a side of this positive pole groove and this negative pole groove, one magnet is set, and this positive pole groove and this negative pole groove are electrically connected a first component; And

One magnetic plug, it comprises a positive pole axis and in this positive pole axis one side, one negative pole axle is set, between this positive pole axis and this negative pole axle, one second insulating barrier is set, a side of this positive pole axis and this negative pole axle arranges an ironware, and this positive pole axis and this negative pole axle are electrically connected a second component;

Wherein, utilize this positive pole axis to be electrically plugged in this positive pole groove, when this negative pole axle is electrically plugged in negative pole groove, between this first component and this second component, be electrically connected mutually, and this ironware of this magnet adsorption simultaneously, recycling this positive pole axis is axle center, and this negative pole axle collar rotates around negative pole groove, and first component and second component pivot joint are rotated mutually.

2. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is one first lamp stand, and this second component is a lamp base.

3. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is one first lamp stand, and this second component is one second lamp stand.

4. the magnetic pin joint structure of light fixture as claimed in claim 3, is characterized in that, a plurality of the 3rd lamp stands are wherein further set between this first lamp stand and this second lamp stand.

5. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is one first lamp stand, and this second component is a tube face.

6. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is a bulb, and this second component is a tube face.

7. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is a bulb socket, and this second component is a pendent lamp connecting rod.

8. the magnetic pin joint structure of light fixture as claimed in claim 1, it is characterized in that, wherein this first component is one the 4th lamp stand, and this second component is a bulb socket, and this bulb socket arranges a plurality of magnetic sockets.