CN202561538U - Lamp holders and luminaire equipped with same - Google Patents
Lamp holders and luminaire equipped with same Download PDFInfo
- Publication number
- CN202561538U CN202561538U CN201220447888XU CN201220447888U CN202561538U CN 202561538 U CN202561538 U CN 202561538U CN 201220447888X U CN201220447888X U CN 201220447888XU CN 201220447888 U CN201220447888 U CN 201220447888U CN 202561538 U CN202561538 U CN 202561538U
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- lampshade
- lamp holder
- lamp
- cavity
- terminal plug
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Abstract
Disclosed are lamp holders and luminaire equipped with the same. The luminaire comprises a lamp drum and lamp holders, wherein a plurality of lamp arms are arranged on the lamp drum, and the lamp holders are arranged at the external ends of the lamp arms. Each lamp holder comprises a lampshade and a light source component, wherein the lampshade is provided with a cavity and an opening communicated with the cavity, the light source component is arranged in the cavity of the lampshade, and a cover plate is arranged at the opening of the lampshade. Each lamp holder is characterized in that a first terminal plug is inlaid on the cover plate and electrically connected with the light source component, a second terminal plug for supplying power is arranged at the external end of each lamp arm, and the first and second terminal plugs are in a butt joint when the lamp holder is arranged. The lamp holders form independent integral parts, the first terminal plug is plugged into an external power supply (such as the second terminal plug for supplying power on each lamp arm) to finish the assembly, the lamp holder is only needed to be plugged out during disassembly, therefore the structure is simple, the lamp holders are convenient to assemble and disassemble, and can be replaced freely.
Description
Technical field
The utility model relates to the light fixture of a kind of lamp holder and application thereof.
Background technology
Existing lighting with lamp holder; Light fixture is provided with the arm that lamp holder is installed, and the mounting structure of lamp holder generally adopts screw-type or bayonet type, when adopting the screw-type mounting structure; Need processing screw hole on the arm; Need the processing screw rod on the light fixture, such mounting structure causes the production cost of light fixture to improve, and the disassembling, assembling and replacing lamp holder need spend certain hour and brings inconvenience; When adopting the bayonet type mounting structure, the dismounting difficulty of lamp holder causes changing inconvenience.
Summary of the invention
The main purpose of the utility model is to provide a kind of lamp holder, and this lamp holder forms independently global facility, and is simple in structure, easy accessibility and can changing arbitrarily.
Above-mentioned purpose realizes through following technical scheme:
A kind of lamp holder; Comprise lampshade and light source part; Lampshade has cavity and the opening that is communicated with cavity, and light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate; It is characterized in that: be inlaid with the first terminal plug that can insert the externally fed power supply on this cover plate, the first terminal plug is electrically connected with light source part.
Above technical scheme can be done further to improve through following measure:
Above-mentioned described lampshade cavity inner wall convexes with first joint pin, and first joint pin is provided with first screw, and the lampshade opening part is provided with boss; One end of this cover plate is an inner face; The other end is the outer face; The inner face outer rim is pressed on the lampshade boss, and inner face is provided with second joint pin that stretches in the lampshade cavity, and the end that second joint pin stretches in the cavity is provided with second screw corresponding with first screwhole position; One screw rod, one end screws in first screw, and the other end screws in second screw.
Above-mentioned described light source part comprises radiator, circuit board and LED lamp, and the radiator middle part is provided with first perforation, and the circuit board middle part is provided with second perforation; Second joint pin comprises support portion and guide rod portion, and the bottom, support portion connects the cover plate inner face, and the top, support portion is stretched in the lampshade cavity and is connected with guide rod portion, and the top, support portion has a step surface, and second screw is located in the guide rod portion; The bottom face that guide rod portion and circuit board are inserted in second perforation of circuit board is pressed on the step surface on top, support portion; First of radiator passes the bottom face that screw rod is inserted in guide rod portion and radiator and is pressed on the top end face of circuit board; Be rotary with nut on the screw rod, nut is pressed on the top end face of radiator; The LED lamp is located on the bottom face of circuit board.
Above-mentioned described end plate is provided with first shrinkage pool, and the opening of first shrinkage pool is positioned at the outer face of end plate, and the first terminal plug is inlaid in first shrinkage pool.
The guide rod portion of above-mentioned described second joint pin is provided with second shrinkage pool, is inlaid with the metalwork with second screw in second shrinkage pool.
Above-mentioned described lampshade is mushroom.
Above-mentioned described lampshade is provided with several loopholes, is inlaid with decoration quartzy or that diamond is made on the loophole.
Above-mentioned described cover plate is processed by acrylic material, and the inner face sandblast of cover plate forms rough surface.
Another purpose of the utility model is to provide a kind of light fixture, and this fitting structure is simple, the low and lamp holder easy accessibility of production cost and can changing arbitrarily.
Above-mentioned purpose realizes through following technical scheme:
A kind of application rights requires the light fixture of 1 described lamp holder, comprises lamp drum and lamp holder, and the lamp drum is provided with several arms; Lamp holder is installed in the outer end of arm, and lamp holder comprises lampshade and light source part, and lampshade has cavity and the opening that is communicated with cavity; Light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate, it is characterized in that: be inlaid with the first terminal plug on this cover plate; The first terminal plug is electrically connected with light source part; The outer end of arm is provided with second terminal plug of power supply, and when lamp holder was installed, the first terminal plug docked with second terminal plug.
Above technical scheme can be done further to improve through following measure:
Above-mentioned described arm outer end is provided with trepanning, is installed in the trepanning after second terminal plug, one end is packaged with a working of plastics.
The utility model compared with prior art has following advantage:
(1) a kind of lamp holder comprises lampshade and light source part, and lampshade has cavity and the opening that is communicated with cavity; Light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate, is inlaid with the first terminal plug that can insert the externally fed power supply on this cover plate; The first terminal plug is electrically connected with light source part, and lamp holder forms independently global facility, when lamp holder is installed; The first terminal plug is inserted externally fed power supply (for example inserting second terminal plug that arm is provided with power supply) can accomplish installation, during dismounting, transfer to lamp holder to get final product; Thereby simple in structure, easy accessibility can arbitrarily be changed various lamp holders;
(2) this lampshade is mushroom, and this lampshade is processed by metal material, and lampshade is provided with several loopholes, is inlaid with decorations such as quartzy or diamond on the loophole, and the lampshade good looking appearance strengthens decorative effect.
(3) a kind of application rights requires the light fixture of 1 described lamp holder, comprises lamp drum and lamp holder, and the lamp drum is provided with several arms; Lamp holder is installed in the outer end of arm, and lamp holder comprises lampshade and light source part, and lampshade has cavity and the opening that is communicated with cavity; Light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate, it is characterized in that: be inlaid with the first terminal plug on this cover plate; The first terminal plug is electrically connected with light source part, and the outer end of arm is provided with second terminal plug of power supply, and lamp holder forms independently global facility; When lamp holder is installed; The first terminal plug docks with second terminal plug, and this fitting structure is simple, the low and lamp holder easy accessibility of production cost and can changing arbitrarily.
Description of drawings
Fig. 1 is the perspective view of the utility model lamp holder;
Fig. 2 is the perspective exploded view of the utility model lamp holder;
Fig. 3 is the perspective exploded view of another angle of the utility model lamp holder;
Fig. 4 is the cross-sectional schematic of the utility model lamp holder;
Fig. 5 is the B portion enlarged drawing of Fig. 4;
Fig. 6 is the perspective view of the utility model light fixture;
Fig. 7 is the perspective exploded view of arm and lamp holder;
Fig. 8 is installed in the cross-sectional schematic on the arm for lamp holder;
Fig. 9 is the perspective exploded view of arm, working of plastics and second terminal plug;
Figure 10 is the schematic perspective view after arm, working of plastics and the combination of second terminal plug;
Figure 11 is the cross-sectional schematic after arm, working of plastics and the combination of second terminal plug.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Like Fig. 1 to a kind of lamp holder shown in Figure 5; Comprise lampshade 1 and light source part; Lampshade 1 has cavity 11 and the opening 12 that is communicated with cavity 11, and light source part is located in the cavity 11 of lampshade, and opening 12 places of lampshade are provided with cover plate 3; Be inlaid with the first terminal plug 4 that can insert the externally fed power supply on this cover plate 3, the first terminal plug 4 is electrically connected with light source part.
These lampshade cavity 11 inwalls convex with first joint pin, 13, the first joint pins 13 and are provided with first screw 131, and lampshade opening 12 places are provided with boss 14; One end of this cover plate 3 is an inner face 31; The other end is outer face 32; Inner face 31 outer rims are pressed on the lampshade boss 14, and inner face 31 is provided with the end that second joint pin, 5, the second joint pins 5 that stretch in the lampshade cavity 11 stretch in the cavity and is provided with second screw 341 corresponding with first screw, 131 positions; One screw rod, 6 one ends screw in first screw 131, and the other end screws in second screw 341.
This light source part comprises radiator 71, circuit board 72 and LED lamp 73, and radiator 71 middle parts are provided with first perforation 711, and circuit board 72 middle parts are provided with second perforation 721; Second joint pin 5 comprises support portion 51 and guide rod portion 52; 51 bottoms, support portion connect cover plate inner face 31; 51 tops, support portion are stretched in the lampshade cavity 11 and are connected with guide rod portion 52, and 51 tops, support portion have a step surface 511, the second screws 341 and are located in the guide rod portion 52; The bottom face 722 that guide rod portion 52 and circuit board are inserted in second perforation 721 of circuit board 72 is pressed on the step surface 511 on top, support portion; First perforation 711 of radiator 71 is passed the bottom face 712 that screw rod 6 is inserted in guide rod portion 52 and radiator and is pressed on the top end face 723 of circuit board; Be rotary with nut 61 on the screw rod 6, nut 61 is pressed on the top end face 713 of radiator; LED lamp 73 is located on the bottom face 722 of circuit board.The first terminal plug 4 is electrically connected with light source part through electric wire.
The opening that this end plate 3 is provided with first shrinkage pool, 33, the first shrinkage pools 33 is positioned at the outer face 32 of end plate, and the first terminal plug 4 is inlaid in first shrinkage pool 33.
The guide rod portion 52 of this second joint pin is provided with in second shrinkage pool, 521, the second shrinkage pools 521 and is inlaid with the metalwork 34 with second screw 341.
This lampshade 1 is mushroom.
This lampshade 1 is processed by metal material, and lampshade 1 is provided with several loopholes 15, is inlaid with decorations 16 such as quartzy or diamond on the loophole 15.
This cover plate 3 is processed by acrylic material, and inner face 31 sandblasts of cover plate form rough surface.
To a kind of light fixture shown in Figure 11, comprise lamp drum 8 and lamp holder A like Fig. 6, lamp drum 8 is provided with several arms 81; Lamp holder is installed in the outer end of arm 81, and lamp holder A comprises lampshade 1 and light source part, and lampshade 1 has cavity 11 and the opening 12 that is communicated with cavity 11; Light source part is located in the cavity 11 of lampshade, and opening 12 places of lampshade are provided with cover plate 3, are inlaid with the first terminal plug 4 on this cover plate 3; The first terminal plug 4 is electrically connected with light source part; The outer end of arm is provided with second terminal plug 9 of power supply, and when lamp holder A was installed, the first terminal plug 4 docked with second terminal plug 9.
This arm outer end is provided with and is installed in the trepanning 811 after trepanning 811, the second terminal plugs 9 one ends are packaged with a working of plastics 82.
The first terminal plug 4 can be the public plug of band guide pin 41, and second terminal plug 9 can be the female of band guide pinhole 91.
Claims (10)
1. lamp holder; Comprise lampshade and light source part; Lampshade has cavity and the opening that is communicated with cavity, and light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate; It is characterized in that: be inlaid with the first terminal plug that can insert the externally fed power supply on this cover plate, the first terminal plug is electrically connected with light source part.
2. a kind of lamp holder according to claim 1 is characterized in that:
This lampshade cavity inner wall convexes with first joint pin, and first joint pin is provided with first screw, and the lampshade opening part is provided with boss;
One end of this cover plate is an inner face; The other end is the outer face; The inner face outer rim is pressed on the lampshade boss, and inner face is provided with second joint pin that stretches in the lampshade cavity, and the end that second joint pin stretches in the cavity is provided with second screw corresponding with first screwhole position; One screw rod, one end screws in first screw, and the other end screws in second screw.
3. a kind of lamp holder according to claim 2 is characterized in that:
This light source part comprises radiator, circuit board and LED lamp, and the radiator middle part is provided with first perforation, and the circuit board middle part is provided with second perforation;
Second joint pin comprises support portion and guide rod portion, and the bottom, support portion connects the cover plate inner face, and the top, support portion is stretched in the lampshade cavity and is connected with guide rod portion, and the top, support portion has a step surface, and second screw is located in the guide rod portion;
The bottom face that guide rod portion and circuit board are inserted in second perforation of circuit board is pressed on the step surface on top, support portion; First of radiator passes the bottom face that screw rod is inserted in guide rod portion and radiator and is pressed on the top end face of circuit board; Be rotary with nut on the screw rod, nut is pressed on the top end face of radiator;
The LED lamp is located on the bottom face of circuit board.
4. a kind of lamp holder according to claim 2 is characterized in that: this end plate is provided with first shrinkage pool, and the opening of first shrinkage pool is positioned at the outer face of end plate, and the first terminal plug is inlaid in first shrinkage pool.
5. a kind of lamp holder according to claim 3 is characterized in that: the guide rod portion of this second joint pin is provided with second shrinkage pool, is inlaid with the metalwork with second screw in second shrinkage pool.
6. according to each described a kind of lamp holder of claim 1 to 5, it is characterized in that: this lampshade is mushroom.
7. a kind of lamp holder according to claim 6 is characterized in that: lampshade is provided with several loopholes, is inlaid with decoration quartzy or that diamond is made on the loophole.
8. according to each described a kind of lamp holder of claim 1 to 5, it is characterized in that: this cover plate is processed by acrylic material, and the inner face sandblast of cover plate forms rough surface.
9. an application rights requires the light fixture of 1 described lamp holder, comprises lamp drum and lamp holder, and the lamp drum is provided with several arms; Lamp holder is installed in the outer end of arm, and lamp holder comprises lampshade and light source part, and lampshade has cavity and the opening that is communicated with cavity; Light source part is located in the cavity of lampshade, and the opening part of lampshade is provided with cover plate, it is characterized in that: be inlaid with the first terminal plug on this cover plate; The first terminal plug is electrically connected with light source part; The outer end of arm is provided with second terminal plug of power supply, and when lamp holder was installed, the first terminal plug docked with second terminal plug.
10. a kind of light fixture according to claim 9 is characterized in that: this arm outer end is provided with trepanning, is installed in the trepanning after second terminal plug, one end is packaged with a working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220447888XU CN202561538U (en) | 2012-09-04 | 2012-09-04 | Lamp holders and luminaire equipped with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220447888XU CN202561538U (en) | 2012-09-04 | 2012-09-04 | Lamp holders and luminaire equipped with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561538U true CN202561538U (en) | 2012-11-28 |
Family
ID=47211191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220447888XU Expired - Fee Related CN202561538U (en) | 2012-09-04 | 2012-09-04 | Lamp holders and luminaire equipped with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307164A (en) * | 2018-10-12 | 2019-02-05 | 中山市琪朗灯饰厂有限公司 | Lamps and lanterns |
-
2012
- 2012-09-04 CN CN201220447888XU patent/CN202561538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307164A (en) * | 2018-10-12 | 2019-02-05 | 中山市琪朗灯饰厂有限公司 | Lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20180904 |