CN2656796Y

CN2656796Y - Integrated lamp holder

Info

Publication number: CN2656796Y
Application number: CN 03267619
Authority: CN
Inventors: 文铭熙
Original assignee: VINCENT RAYA (DONGGUAN) ELECTRONIC CO Ltd
Current assignee: VINCENT RAYA (DONGGUAN) ELECTRONIC CO Ltd
Priority date: 2003-07-16
Filing date: 2003-07-16
Publication date: 2004-11-17
Anticipated expiration: 2013-07-16

Abstract

An integrated lamp cap comprises a press key, a lamp-shade cover, a switch, a PCB component, a bush, a left (right) arm, a lamp tube base, a lamp shade, a lamp tube, an end cover and an active connector, a limit steel sheet and a lamp scaffold compoent. The integrated lamp cap of the utility model has the advantages that the integrated lamp cap can disassemble the lamp shade respectively, making the assembly and the change of the lamp tube very convenient, and the angles and directions of the lamp cap can be adjusted to increase the radiation range of the lamp cap, and further as the lamp cap comprises the switch and a control circuit of the PCB component, as long as the active connector (12) of the integrated lamp cap of is added with different connecting parts, different lamps are formed directly, which can enlarge the usage range of the integrated lamp cap.

Description

Integrated lamp cap

Technical field

The utility model belongs to lighting device, relates to a kind of switch, rectification, fluorescent tube integration and adjustable angle and square integrated lamp cap of asking.

Background technology

Existing light fixture as desk lamp, wall lamp, folder lamp or floor lamp etc., generally is to be made of lamp holder, lamp stand and base, wherein, lamp holder comprises fluorescent tube, lampshade, and base comprises switch, rectifier stack and pedestal (or anchor clamps), and mostly lamp stand is that the connector that adopts a bendable to tear open is connected lamp holder with lamp socket.When making light fixture, because the structure of desk lamp, wall lamp, folder lamp and floor lamp is not quite similar, need make different lamp holders respectively, cause the trouble and the inconvenience of making, the base that especially presss from both sides lamp is to be made of anchor clamps, is not suitable for installing switch and rectifier stack.

In addition in use, people generally place light fixture in position, adjust the angle of lamp holder by regulating lamp stand that bendable tears open, regulating the distance of fluorescent tube and photographed object (as book, newpapers and periodicals etc.), so that throw light on or read.But the light-illuminating scope of this adjusting is very limited, and can not adjust the direction of illumination of lamp holder, as need throw light on to the photographed object beyond the light-illuminating scope or read the time, must mobile bed rearrangement light fixture, and use very inconvenient.

Summary of the invention

The purpose of this utility model is to provide a kind of and switch, rectification, fluorescent tube is integrated and the integrated lamp cap of adjustable-angle and direction, compares with existing product, has external form novelty, compact conformation, advantage such as easy to use.Be applicable to light fixtures such as desk lamp, wall lamp, folder lamp or floor lamp.

Integrated lamp cap provided by the utility model is to be made of button, lamp cover, switch, PCB assembly, lining, a left side (right side) arm, tube face, lampshade, fluorescent tube, end cap and articulation, spacing steel disc and lamp bracket assembly.Described switch, PCB assembly and tube face are arranged on the inner chamber of left arm and right arm, and wherein, an end of switch connects button, and the other end is connected with tube face through the PCB assembly, and tube face is used to patch fluorescent tube.Described lamp cover and lining are used to hide worn-out left arm and right arm.The face of cylinder of described left arm and right arm is provided with the screens location, engages with the button bit that is provided with on the detachable lampshade, and lampshade is fixed on the lamp holder.When needs are installed or are changed fluorescent tube, lampshade can be extracted, after fluorescent tube installs, again lampshade is recovered left and right arms, the button bit on the lampshade is blocked by the screens on the left and right arms, lampshade is fixed on the lamp holder.

Described articulation and spacing steel disc are arranged on the lower end of left and right arms, and interface is set is connected with the lamp bracket assembly, so that lamp holder is realized the rotation in the 300 degree scopes, thereby regulate the angle and direction of lamp holder, further enlarge the range of exposures of lamp holder.

Description of drawings

Fig. 1 is the said integrated lamp cap structural profile of a utility model schematic diagram;

Fig. 2 is the said integrated lamp cap structural upright of a utility model decomposing schematic representation;

Fig. 3 is the desk lamp schematic diagram that adopts the utility model structure;

Fig. 4 is the floor lamp schematic diagram that adopts the utility model structure;

Fig. 5 is the folder lamp schematic diagram that adopts the utility model structure.

1. button 2. cover caps 3. switch 4.PCB assemblies 5. linings 6. left arms 7. right arms 8. tube faces 9. lampshades 10. fluorescent tubes 11. end caps 12. articulations 13. spacing steel disc 14. lamp bracket assemblies 15. lamp stands 16. adapters 17. pull bars 18. springs 19. power lines 20. attaching plugs 21. bases 22. lamps lead to 23. holders

The specific embodiment

Below in conjunction with accompanying drawing, the said integrated lamp cap of the utility model is elaborated.

Fig. 1, Fig. 2 are the schematic diagrames of the said integrated lamp cap structure of the utility model, be to constitute as shown in the figure by button 1, lamp cover 2, switch 3, PCB assembly 4, lining 5, left arm 6, right arm 7, tube face 8, lampshade 9, fluorescent tube 10, end cap 11, articulation 12, spacing steel disc 13, lamp bracket assembly 14, wherein said switch 3, PCB assembly 4, tube face 8 are arranged on the inner chamber of left arm 6 and right arm 7, one end of switch 3 connects button 1, the other end is connected with tube face 8 through PCB assembly 4, and tube face 8 is used to patch fluorescent tube 10.Described lamp cover 2 and lining 5 are used to cover left arm 6 and right arm 7.The face of cylinder of described left arm 6 and right arm 7 is provided with screens, fastens with button bit on the lampshade 9, and lampshade 9 is fixed on the lamp holder.Described articulation 12 and spacing steel disc 13 are arranged on the lower end of left arm 6 and right arm 7, and are provided with interface and are connected with lamp bracket assembly 14, so that lamp holder is realized the rotation in the 300 degree scopes, thereby adjust the angle and direction of irradiation.The utility model is applicable to light fixtures such as desk lamp, floor lamp, folder lamp and wall lamp.

Fig. 3 is the desk lamp schematic diagram that adopts the utility model structure, needs only the articulation on the integrated lamp cap 12 directly is connected on the bent lamp stand 16, is connected with lamp socket 21 to get final product again.Because integrated lamp cap itself can make lamp holder realize the rotation that 300 degree scopes are interior,, enlarge the range of exposures of desk lamp to adjust the direction of light; Can utilize adapter 16 and spring 18 to adjust the angle of lamp holder again, to regulate the distance of lamp holder and photographed object.

Fig. 4 is the floor lamp schematic diagram that adopts the utility model structure, leads to 22 as long as increase a lamp between the lamp stand 16 of the said desk lamp of Fig. 3 and base 21, just can make light fixture become floor lamp.

Fig. 5 is the folder lamp schematic diagram that adopts the utility model structure, as long as in the said desk lamp of Fig. 3 base 21 is changed into anchor clamps, becomes holder 23, just can make light fixture become the folder lamp.

Adopted the integrated lamp cap of the said structure of the utility model,, can independently change fluorescent tube because fluorescent tube and lamp holder can separately break; Simultaneously can adjust the angle of lamp holder, regulating the distance of lamp holder and photographed object (as book, newpapers and periodicals etc.), so that throw light on or read by regulating lamp stand that bendable tears open; In addition,, just can directly form different light fixtures, enlarge the scope of application of integrated lamp cap as long as in the articulation 12 of integrated lamp cap, add different connectors because lamp holder itself has comprised switch and control circuit PCB assembly.

Claims

1. integrated lamp cap, be by button (1), lamp cover (2), switch (3), PCB assembly (4), lining (5), left arm (6), right arm (7), tube face (8), lampshade (9), fluorescent tube (10), end cap (11), articulation (12), spacing steel disc (13), lamp bracket assembly (14) constitutes, it is characterized in that said switch (3), PCB assembly (4), tube face (8) is arranged on the inner chamber of left arm (6) and right arm (7), one end of switch (3) connects button (1), the other end is connected with tube face (8) through PCB assembly (4), tube face (8) is used to patch fluorescent tube (10), is provided with articulation (12) and spacing steel disc (13) in the lower end of left arm (6) and right arm (7).

2. according to the described integrated lamp cap of claim (1), it is characterized in that describedly on the face of cylinder of left arm (6) and right arm (7), being provided with screens, go up the button bit that is provided with detachable lampshade (9) and fasten, be used for fixing detachable lampshade (9).

3. the described integrated lamp cap of claim (1), the described lower end at left arm (6) and right arm (7) of its feature is provided with articulation (12) and spacing steel disc (13), and interface is set is connected with the lamp bracket assembly, makes lamp holder realize rotation in the 300 degree scopes.