CN202484695U

CN202484695U - Lamp

Info

Publication number: CN202484695U
Application number: CN2012201129069U
Authority: CN
Inventors: 徐志宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-10-10
Anticipated expiration: 2022-03-23

Abstract

The utility model relates to a lamp and belongs to the technical field of lamp structures. The lamp comprises a lamp head, a ballast, a lamp upper cover, a lamp lower cover and a lamp tube, and is characterized in that the lamp head is screwed with the top of the lamp upper cover; a clamping piece for fixing the lamp tube is arranged on the inner wall of the lamp upper cover; and a groove matched with the clamping piece is formed in the lamp tube. The lamp is rational in structural design, low in cost and convenient to assemble and disassemble, and can be recycled.

Description

A kind of light fixture

Technical field

The utility model relates to a kind of light fixture, belongs to the fitting structure technical field.

Background technology

At present, existing fitting structure design is unreasonable, mainly has following defective: 1, dustproof and waterproof weak effect, and sealing effectiveness is bad; 2, light fixture assembling difficulty; 3, when connecting ballast, need weld, complex process efficient is low; 4, lamp outer casing plastic cover is unreasonable.

Summary of the invention

The purpose of the utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reasonable in design is provided, and is with low cost, easy installation and removal, the light fixture of recyclable utilization.

The utility model is realized through following technical scheme:

A kind of light fixture; Comprise cover 2 on lamp holder 1, ballast 9, the lamp, lamp cover 16, fluorescent tube 3 down; Its special character is that lamp holder 1 is rotatably connected in the top of cover 2 on the lamp, and the inwall of cover 2 is provided with the shackle member that is used for fixing fluorescent tube 3 on the lamp, and the groove 4 that is used with shackle member is installed on the fluorescent tube 3;

Said shackle member is three protruding catch, is respectively first catch 5, second catch 6, the 3rd catch 7, and wherein two the first relative catch 5 and the end of second catch 6 are provided with barb 8, and the two side of groove 4 is provided with the cavity that is used to catch on barb 8;

Be provided with two leads that communicate with external power source in the said lamp holder 1; One end of two leads all is equipped with first plug 10; The input of the circuit board of ballast 9 is equipped with first socket 11 that is used with first plug, and the output of circuit board is equipped with on second socket, 12, the second sockets 12 and is plugged with two leads that have second plug 13; The other end of two leads is equipped with the 3rd plug 14, the three plugs 14 and plugs with the socket 15 that is installed in the groove 4; During installation, only need each plug is inserted in the conducting that can accomplish circuit in the corresponding socket defective of having avoided welding to exist;

Be equipped with reflector on the inwall of cover 2 on the said lamp, when the dismounting light fixture, reflector can arbitrarily be taken out or spread;

The inwall of said lamp holder 1 is provided with internal thread, and cover 2 tops are provided with the external screw thread that the internal thread with lamp holder 1 is complementary on the lamp.

A kind of light fixture of the utility model, lamp outer casing are three plastic covers, reasonable in design; Because lamp holder spins with lampshade mutually, so closure is good, water proof and dust proof; Fluorescent tube directly is connected on the lampshade, and installing/dismounting is very convenient, and labor and material saving; On the circuit board of ballast, connector is set, the lamp holder lead inserts in the ballast spigot through plug, has realized the conducting of circuit; Not only convenient disassembly but also avoided the toxic gas pollution that scolding tin brings and welded defectives such as insecure has boundless application prospect.

Description of drawings

Fig. 1: the structural representation of a kind of light fixture of the utility model;

Fig. 2: the structural representation of shackle member;

The A of Fig. 3: Fig. 2 is to structural representation;

Fig. 4: the structural representation of fluorescent tube;

Fig. 5: the annexation sketch map of socket and plug.

The specific embodiment

Provide the specific embodiment of the utility model below with reference to accompanying drawing, be used for the utility model is done further explanation.

Embodiment 1

A kind of light fixture of present embodiment; Comprise cover 2 on lamp holder 1, ballast 9, the lamp, lamp cover 16, fluorescent tube 3 down; Lamp holder 1 is rotatably connected on the lamp top of cover 2, and the inwall of lamp holder 1 is provided with internal thread, and cover 2 is provided with the external screw thread that the internal thread with lamp holder 1 is complementary on the lamp; The inwall of cover 2 is provided with the shackle member that is used for fixing fluorescent tube 3 on the lamp, and the groove 4 that is used with shackle member is installed on the fluorescent tube 3; Be equipped with reflector on the inwall of cover 2 on the lamp, when the dismounting light fixture, reflector can arbitrarily be taken out or spread; Shackle member is three protruding catch, is respectively first catch 5, second catch 6, the 3rd catch 7, and wherein two the first relative catch 5 and the end of second catch 6 are provided with barb 8, and the two side of groove 4 is provided with the cavity that is used to catch on barb 8; Be provided with two leads that communicate with external power source in the lamp holder 1; One end of two leads all is equipped with first plug 10; The input of the circuit board of ballast 9 is equipped with first socket 11 that is used with first plug, and the output of circuit board is equipped with on second socket, 12, the second sockets 12 and is plugged with two leads that have second plug 13; The other end of two leads is equipped with the 3rd plug 14, the three plugs 14 and plugs with the socket 15 that is installed in the groove 4; During installation, only need each plug is inserted in the conducting that can accomplish circuit in the corresponding socket defective of having avoided welding to exist.

The light fixture of the utility model has the following advantages:

1, spin mutually with lampshade owing to lamp holder, so closure is good, water proof and dust proof;

2, fluorescent tube directly is connected on the lampshade, and installing/dismounting is very convenient, and labor and material saving, and fluorescent tube, ballast, lampshade can combine with the mode of connector, is convenient to change;

3, on the circuit board of ballast, socket is set, lead inserts in spigot through plug, has realized the conducting of circuit, not only convenient disassembly but also avoided the toxic gas pollution that scolding tin brings and welded defectives such as insecure.

Claims

1. light fixture; Comprise cover (2) on lamp holder (1), ballast (9), the lamp, lamp cover (16), fluorescent tube (3) down; It is characterized in that lamp holder (1) is rotatably connected in the top of cover (2) on the lamp; The inwall of cover (2) is provided with the shackle member that is used for fixing fluorescent tube (3) on the lamp, and the groove (4) that is used with shackle member is installed on the fluorescent tube (3).

2. according to the described a kind of light fixture of claim 1; It is characterized in that said shackle member is three protruding catch; Be respectively first catch (5), second catch (6), the 3rd catch (7); Wherein two relative first catch (5) are provided with barb (8) with the end of second catch (6), and the two side of groove (4) is provided with the cavity that is used to catch on barb (8).

3. according to the described a kind of light fixture of claim 1; It is characterized in that being provided with in the said lamp holder (1) two leads that communicate with external power source; One end of two leads all is equipped with first plug (10); The input of the circuit board of ballast (9) is equipped with first socket (11) that is used with first plug, and the output of circuit board is equipped with second socket (12), is plugged with two leads that have second plug (13) on second socket (12); The other end of two leads is equipped with the 3rd plug (14), and the 3rd plug (14) plugs with the socket (15) that is installed in the groove (4).

4. according to the described a kind of light fixture of claim 1, it is characterized in that being equipped with reflector on the inwall of cover (2) on the said lamp.

5. according to the described a kind of light fixture of claim 1, it is characterized in that the inwall of said lamp holder (1) is provided with internal thread, lampshade (3) is provided with the external screw thread that the internal thread with lamp holder (1) is complementary.