CN2662071Y

CN2662071Y - Illuminating lamp holder

Info

Publication number: CN2662071Y
Application number: CN 200320101991
Authority: CN
Inventors: 江顺发
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-28
Filing date: 2003-10-28
Publication date: 2004-12-08
Anticipated expiration: 2013-10-28

Abstract

The utility model discloses an illuminating lamp holder, comprising a lamp house with a bulb mounting seat inside, an L-shaped connector pivoted with the lamp house body and a joint chair pivoted with the L-shaped connector; wherein, the lamp house is connected with the L-shaped connector via a hollow rivet column; the L-shaped connector is connected with the joint chair via the hollow rivet column; therefore, wires extended from the lamp house is connected with the joint chair after passing through two ends of the L-shaped connector, and the wires are sleeved in the lamp house, L-shaped connector and the joint chair in order to be hidden inside; wires can be fixed on the joint chair by pivoted relationships of the three, which enables the L-shaped connector to rotate horizontally and enables the lamp house to rotate vertically. The utility model enables the wires between the lamp house and the joint chair to be hidden and enables the lamp house and the L-shaped connector to rotate from different illuminating angles.

Description

Illuminating lamp holder

Technical field

The utility model relates to a kind of rotary type illuminating lamp holder that is applicable to that show window or room lighting use.

Background technology

The electric wire of habit formula illuminating lamp holder belongs to exposed more, electric wire exposes and has visually inaesthetic shortcoming, and construction may will be scraped the electric wire that exposes because of carelessness fixedly the time and be decreased and the service life of influence day rear lighting lamp, waits the danger accident even take place that electric wire cocks off when serious.

Secondly, habit formula illuminating lamp holder can combine with link, owing to be the combination that is pivoted, so illuminating lamp holder can be center and tool spinfunction with the link, change light angle with it, but the connector of practising formula can not be hidden illuminating lamp and the electric wire that is fixed between the track joint chair, so electric wire just exposes out, this is not only unbecoming, easilier causes that scraping of electric wire undermines laying dust.

Summary of the invention

The purpose of this utility model is to provide a kind of electric wire that makes not expose, and can make illuminating lamp holder rotate the illuminating lamp holder that changes light angle easily.

For achieving the above object, the utility model adopts following design: a kind of illuminating lamp holder comprises: establish in one tube face lampshade, one with the lampshade shell joint chair that the L shaped connector that combines, is pivoted and combines with L shaped connector that is pivoted; It is characterized in that: between lampshade and L shaped connector, be connected, and between L shaped connector and joint chair, also be connected with hollow riveting column with hollow riveting column.

L shaped connector is oblique, lampshade and joint chair not the position on same center line.

L shaped connector is located at the L shaped cover cap that the L shaped plate, of carrier base upper end is located on the L shaped plate by a carrier base, that is fixedly arranged on lampshade pipe shaft outer rim and is formed, wherein L shaped plate one end is connected with hollow riveting column with the lampshade pipe shaft, this hollow riveting column also passes carrier base simultaneously, and L shaped plate is held in addition and is connected with hollow riveting column with plinth again.

L shaped cover cap bottom surface has a tenon and aligns the default aperture of L shaped plate, by screw is screwed in the tenon L shaped cover cap is combined with L shaped plate.

The end face of carrier base has the semicircular arc groove, and the protruding trifoliate orange that holds under the L shaped plate back side embeds, and rotates and be subjected to stopping of two side with protruding trifoliate orange in the semicircular arc groove.

Between lampshade and L shaped connector a carrier base is set, the aperture of this carrier base penetrates for hollow riveting column, has tenon under this carrier base, is inserted in the default aperture of lampshade pipe shaft, and this carrier base is combined with the lampshade pipe shaft.

Be provided with the retaining trifoliate orange of protrusion in the perforation outer rim of plinth, and what cooperate with the retaining trifoliate orange is the protrusion card trifoliate orange at the L shaped plate back side.

Enforcement by the utility model can obtain following advantage:

1, electric wire does not expose, and visually has aesthetic.

2, have spinfunction between L shaped connector and joint chair, and also have spinfunction between lampshade and L shaped connector, so the function that makes lamp socket can have the multiple irradiation angle and adjust arbitrarily.

3, with L shaped connector, make to reach splendid annexation between lampshade and joint chair, and in conjunction with quick again easily.

Description of drawings

Fig. 1: the three-dimensional exploded view of the utility model.

Fig. 2: the three-dimensional exploded view at another visual angle of the utility model.

Fig. 3: the stereogram when the utility model is unkitted L shaped cover cap.

Fig. 4: the three-dimensional combination figure of the utility model.

Fig. 5: the three-dimensional full sectional view of the utility model.

Fig. 6: the vertical view of the utility model.

Fig. 7: the action schematic diagram of the utility model.

Fig. 8: view before the utility model.

The specific embodiment

Following according to detailed description of the embodiment shown in the drawing as back:

Figure 1 shows that the three-dimensional exploded view of the utility model, Figure 2 shows that the three-dimensional exploded view at another visual angle, disclose the solid of an illuminating lamp holder 10 among the figure and decompose structure, it is textural to comprise substantially: establish in one tube face 11 lampshade 10A, one with the lampshade 10A housing joint chair 10C that the L shaped connector 10B that combines, is pivoted and combines with L shaped connector 10B that is pivoted; Wherein, the triangular joint that is pivoted is to implement with hollow riveting column 141,142, so that pass two hollow riveting columns, 141,142 backs and be connected to joint chair 10C by 11 extended electric wires 111 of tube face, make electric wire 111 be encapsulated in lampshade 10A, L shaped connector 10B and the joint chair 10C, and by triangular pivot joint relation, can be after joint chair 10C maintain static, and make lampshade 10A and L shaped connector 10B have the spinfunction of different directions.

In aforementioned, lampshade 10A is known structure, and it is made up of a tube face 11 and lamp housing cover 12, and wherein, lamp housing cover 12 extends tubaeform cover cap 122 for circular pipe shaft 121 front ends, and tube face 11 is by the solid bottom surface at circular pipe shaft 121 of screw 123 spiral shells.

In aforementioned, the oblique L shaped plate 14, that L shaped connector 10B is located at carrier base 13 upper ends by a carrier base 13, that is fixedly arranged on circular pipe shaft 121 outer rims upper end is located at L shaped cover cap 15, on the L shaped plate 14 is connected L shaped plate 14 1 ends and also passes simultaneously carrier base 13 with circular pipe shaft 121 hollow riveting column 141,, and other holds the hollow riveting column 142 that is connected to be formed with plinth 16 and oblique L shaped plate 14.

In aforementioned, joint chair 10C is known structure, and the sliding sleeve 17, in it is coated on plinth 16 by a plinth 16, is embedded in the sliding sleeve 17 and the connector cover 18 that combines with plinth 16 is formed.Aforementioned components after combination is finished promptly as shown in Figure 4.

In above-mentioned, the other aperture 121b that is provided with of perforation 121a on the circular pipe shaft 121, this aperture can be for tenon 131 insertions of carrier base 13 bottoms, make carrier base 13 with can not produce rotation after lamp housing cover 12 combines; Again, the perforation 121a of circular pipe shaft 121, the perforation 132 of carrier base 13, and the perforation 143 of oblique L shaped plate 14 1 ends be to be a straight line to arrange, after implantation, the three is riveted combination so can hold hollow riveting column 141, make hollow riveting column 141 become the joint pin of 14 of circular pipe shaft 121 and L shaped plates; Secondly, L shaped plate 14 perforation 144 and the perforation 161 on the plinth 6 of end in addition is to rivet combination again after implanting by hollow riveting column 142, makes hollow riveting column 142 become the joint pin of 16 of L shaped plate 14 and plinths.

As shown in Figure 3, two electric wires 111 of tube face 11 are earlier by behind the hollow riveting column 141, extend to end in addition along oblique L shaped plate 14 by the one end again, and again by entering behind the hollow riveting column 142 in the plinth 16, combine with two conductive metal sheets 181 in the connector cover 18 with the metal terminal 112 of wire terminations then, at last with screw 182 with connector cover 18 and plinth 16 secure bond.

In addition, L shaped cover cap 15 is to cover on the L shaped plate 14, and these L shaped cover cap 15 bottom surfaces have a tenon 151 and align the aperture that L shaped plate 14 is preset, and are screwed in the tenon 151 by screw 145 then, and do not get loose after making L shaped cover cap 15 and L shaped plate 14 combining, also electric wire 111 can be hidden simultaneously.

Figure 5 shows that the three-dimensional full sectional view of the utility model, by understanding easily more among the figure that the electric wire 111 of aforementioned tube face 11 is connected to the path process of connector cover 18 metallic laminas 181.So when L shaped connector 10B rotation or joint chair 10C rotation, electric wire 111 can not be subjected to dried scratching.

Only, the anglec of rotation must have certain restriction, otherwise electric wire 111 can rupture because of reversing excessively, therefore for avoiding rotation excessively, be provided with the retaining trifoliate orange 162 (Fig. 2 announcement) of protrusion in perforation 161 outer rims of plinth 16, and what cooperates with retaining trifoliate orange 162 is the protrusion card trifoliate orange 147 (Fig. 1, Fig. 2 disclose) at L shaped plate 14 back sides, is stopped by retaining trifoliate oranges 162 with card trifoliate orange 147, just can avoid L shaped connector 10B generation 360 deg to rotate.Again, the end face of carrier base 13 has semicircular arc groove 133, and the protruding trifoliate orange 146 that can hold under L shaped plate 14 back sides embeds, and rotates in semicircular arc groove 133 and is subjected to stopping of two side with protruding trifoliate orange 146, and make lampshade 10A can't produce the rotation of 360 deg.

Fig. 6 discloses the vertical view of illuminating lamp holder 10, disclose L shaped connector 10B among the figure and be oblique, make that lampshade 10A and joint chair 10C are not that the position is on same center line, be at a distance of the L width on the contrary, when L shaped connector 10B is motionless, lampshade 10A can be that the center produces about 180 degree spinfunctions (as shown in Figure 7) with hollow riveting column 141, and is upright to light angle to change in view of the above.

Fig. 8 discloses the front view of illuminating lamp holder 10, disclose among the figure under the fixed state of joint chair 10C, making L shaped connector 10B is that the center rotates with hollow riveting column 142, but when the retaining trifoliate orange 162 before the protrusion card trifoliate orange 147 at the L shaped connector 10B back side is subjected to joint chair 10C stops, to make the anglec of rotation can't cross 360 deg, in view of the above with the change level to light angle.

Claims

1. illuminating lamp holder comprises: establish in one tube face lampshade, one with the lampshade shell joint chair that the L shaped connector that combines, is pivoted and combines with L shaped connector that is pivoted; It is characterized in that:

Between lampshade and L shaped connector, be connected, and between L shaped connector and joint chair, also be connected with hollow riveting column with hollow riveting column.

2. illuminating lamp holder as claimed in claim 1 is characterized in that: L shaped connector is oblique, lampshade and joint chair not the position on same center line.

3. illuminating lamp holder as claimed in claim 1, it is characterized in that: L shaped connector is located at the L shaped cover cap that the L shaped plate, of carrier base upper end is located on the L shaped plate by a carrier base, that is fixedly arranged on lampshade pipe shaft outer rim and is formed, wherein L shaped plate one end is connected with hollow riveting column with the lampshade pipe shaft, this hollow riveting column also passes carrier base simultaneously, and L shaped plate is held in addition and is connected with hollow riveting column with plinth again.

4. illuminating lamp holder as claimed in claim 3 is characterized in that: L shaped cover cap bottom surface has a tenon and aligns the default aperture of L shaped plate, by screw is screwed in the tenon L shaped cover cap is combined with L shaped plate.

5. illuminating lamp holder as claimed in claim 3 is characterized in that: the end face of carrier base has the semicircular arc groove, and the protruding trifoliate orange that holds under the L shaped plate back side embeds, and rotates and be subjected to stopping of two side with protruding trifoliate orange in the semicircular arc groove.

6. illuminating lamp holder as claimed in claim 1, it is characterized in that: between lampshade and L shaped connector a carrier base is set, the aperture of this carrier base penetrates for hollow riveting column, has tenon under this carrier base, be inserted in the default aperture of lampshade pipe shaft, this carrier base is combined with the lampshade pipe shaft.

7. illuminating lamp holder as claimed in claim 1 is characterized in that: be provided with the retaining trifoliate orange of protrusion in the perforation outer rim of plinth, and what cooperate with the retaining trifoliate orange is the protrusion card trifoliate orange at the L shaped plate back side.