CN2405428Y - Aluminium-alloy-casing aquatic fishbowl lamp - Google Patents

Abstract

The utility model is composed of a lamp shade 1, a lamp tube 2, etc., and is characterized in that both ends of the lamp shade 1 are connected with a left end cover 3 and a right end cover 4. The lower part of the front end of the left end cover 3 and the right end cover 4 are provided with a socket connecting base 5, wherein, the center of which is provided with an I-shaped bolt 6, and both sides are respectively provided with a column 7. The socket connecting base 5 is connected with a lamp tube socket 8, wherein, both sides of which are provided with a column lug 9. Both sides of a circular hole of a front end is provided with an elastic trip 10, and a rear end is provided with a lamp seat hole 11. A bolt 6 is twisted in the lamp seat hole 11, and a spring 12 is installed on the bolt 6. The upper part of the left end cover 3 is provided with an installation seat 13, and a starter 14 is installed in the installation seat 13. The utility model has the advantages of reasonable structure, installation of lamp tube with exotic size, and stable and reliable performances.

Description

Al alloy shell Aquatic-animal fish bowl light fixture

The utility model is the Aquatic-animal fish bowl light fixture, and main is one of important equipment of Shui nationality articles for use as the supporting light fixture of culturing on the fancy fishes fish jar, particularly a kind of Al alloy shell Aquatic-animal fish bowl light fixture.

The Aquatic-animal fish bowl light fixture that uses in market sale at present and the people family is various in style, and its advantage is respectively arranged, and generally all adopts the fluorescent tube style.And fluorescent tube home and abroad kind is a lot, and the specification disunity exists metric system and two kinds of use standards made in Great Britain, therefore, the fluorescent tube of same power, its nominal length may be inequality, and differing the 5-10 millimeter is common occurrence.Some light fixture product just can not adapt to this situation of change like this, lacks corresponding governor motion between its socket, or does not regulate so big gap.In addition, owing to many reasons, the installation of fluorescent tube is fited inadequately, and two cylindrical foot of fluorescent tube do not reach shell fragment sometimes, just have the loose contact phenomenon, and lamp luminescence is affected, and opens, closes very undesirable.

The purpose of this utility model provides a kind of Al alloy shell Aquatic-animal fish bowl light fixture, and its two ends daylight lamp holder solves the big disadvantage of present home and abroad fluorescent tube error in length with knob form telescopic leg pipe distance; Simultaneously comprehensive tradition rotation pad is scratched to touch to scratch to touch with the spring compressing and is combined, and fluorescent tube is scratched touch reliable and stable, improves the light fixture serviceability.

The utility model is design like this: solve the big problem that inconvenience is installed of present home and abroad fluorescent tube error in length, its starting point is that the fluorescent tube socket of two correspondences can left and right adjusting or flexible, make the distance between them can become greatly also and can dwindle, no matter it has several millimeters error the fluorescent tube of public like this, made in Great Britain same power, even the gap of 10-20 millimeter can both solve.The inventor is like this design: an internal thread silk hole is arranged in fluorescent tube socket back, it can with a screw fit that is installed on the fluorescent lamp shade two ends, also run through an energizing spring on the screw.Like this, just can regulate distance between the lamp tube socket in the outside of end cap with a word spiral shell cutter: when screw shrank, lamp tube socket was towards end cap two inboard displacements, and at this moment distance increases between two lamp tube sockets; Otherwise when screw loosened, the lamp tube socket bottom was away from the end cap inboard, and distance reduces between two lamp tube sockets.Solved the skimble-scamble problem of fluorescent tube length like this, admirably.In addition, respectively there is an arc spring lamination fluorescent tube socket center hole both sides, and it is by the rotation of sight fluorescent tube, arc spring lamination is scratched touch fluorescent lamp holder.An energizing spring is arranged in the back of lamp tube socket now, no matter the tightness size of a word screw how, this energizing spring is to withstand between end cap inwall and the lamp tube socket all the time, lamp tube socket is among the outside tension force all the time, it can be comprehensively tradition rotation pole piece scratch to touch to scratch to touch and combine with the spring compressing, make the luminous tube pin contact more reliable, light fixture stable performance, the phenomenon of can not cutting off the power supply.Made a safe block set that starter is installed in addition on an end cap top.Tube lamp starter originally is installed in the shell, and changing starter need flip upside down lampshade, and is very inconvenient.After the installation of starter made into existing design, people need not lampshade is opened, and were outside the cover with regard to replaceable starter, very convenient.

Advantage of the present utility model is fairly obvious: the lamp tube socket of installing on (one) lampshade two end cap is with the turn-knob form fluorescent tube mounting distance that stretches, solved that present home and abroad fluorescent tube error in length is big, public, imperial sizing has a different difficult problem, made two ends pin maximal dilation distance can reach the 10+10 millimeter.(2) comprehensive tradition rotation pole piece is scratched to touch to scratch to touch with the spring compressing and is combined, and fluorescent tube is scratched touch more reliable, has improved the light fixture serviceability.(3) outside covering, get, adorn starter, make starter installation, change more convenient.(4) adopt aluminum alloy materials system clamshell, light and handy, solid, good environmental protection.

Further set forth structure of the present utility model below with reference to the accompanying drawings.

Fig. 1 is the utility model integral installation figure;

Fig. 2 is the utility model parts left end cap front view;

Fig. 3 is the utility model parts left end cap left view;

Fig. 4 is the utility model parts right end cap housing front view;

Fig. 5 is the rearview of the utility model parts lamp tube socket.

We can learn from accompanying drawing: Al alloy shell Aquatic-animal fish bowl light fixture, form by rectangle lampshade 1, fluorescent tube 2 and starter 14 etc., its design feature is: lampshade 1 two ends are connected with the left end cap 3 and the right end cap 4 of double trapezoid, in their front end bottoms spindle socket Connection Block 5 is arranged, socket Connection Block 5 center fixation have in-line bolt 6, and there is cylindrical columns 7 both sides; Socket Connection Block 5 connects rectangle lamp tube socket 8, and there is the pillar ear 9 of band through hole lamp tube socket 8 both sides, and there is tapped lamp socket hole 11 lamp tube socket 8 rear ends, and in-line double-screw bolt 6 is screwed in the lamp socket hole 11, and energizing spring 12 is installed on the in-line bolt 6; Outside left end cap 3 upper rear end have ellipse and the cylindrical shape mount pad 13 that puts in the end cap front end.Its second design feature is that socket Connection Block 5 both sides cylinder pillars 7 are to be connected in 8 liang of lateral brace ears 9 of lamp tube socket, and making fluorescent tube insert 8 can slide freely.Its 3rd design feature is that starter 14 is installed in the cylindrical shape mount pad 13.

The new shape of this practicality is the novel fish tank light fixture of certain company's exploitation, just is subjected to people green grass or young crops and narrows good looking appearance, easy to use, stable performance once developing.Rational in infrastructure because of it, be the influence that not changed by the fluorescent tube tiny length, applicability is wide, and guarantee is provided for squeezing into the international market.Promoting the use of of this utility model will be created good social benefit and bigger economic benefit.

Claims (3)

1, Al alloy shell Aquatic-animal fish bowl light fixture, form by rectangle lampshade (1), fluorescent tube (2) and starter (14) etc., it is characterized in that lampshade (1) two ends are connected with the left end cap (3) and the right end cap (4) of double trapezoid, in their front end bottoms spindle-like socket Connection Block (5) is arranged, socket Connection Block (5) center fixation has in-line bolt (6), and there is cylindrical columns (7) both sides; Socket Connection Block (5) connects rectangle lamp tube socket (8), there is the pillar ear (9) of band through hole lamp tube socket (8) both sides, there is arc spring lamination (10) lamp tube socket (8) front end circular hole both sides, there is tapped lamp socket hole (11) lamp tube socket (8) rear end, in-line bolt (6) is screwed in the lamp socket hole (11), and energizing spring (12) is installed on the in-line bolt (6); Outside left end cap (3) upper rear end has ellipse and the cylindrical shape mount pad (13) that puts in the end cap front end.

2, Al alloy shell Aquatic-animal fish bowl light fixture according to claim 1 is characterized in that socket Connection Block (5) both sides cylindrical columns (7) are to be connected in lamp tube socket (8) the two lateral brace ears (8).

3,, it is characterized in that starter (14) is installed in the cylindrical shape mount pad (13) according to the described Al alloy shell Aquatic-animal fish bowl of claim duty light fixture.

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