CN204300882U - A kind of Novel LED ceiling lamp light source - Google Patents
A kind of Novel LED ceiling lamp light source Download PDFInfo
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- CN204300882U CN204300882U CN201420760766.5U CN201420760766U CN204300882U CN 204300882 U CN204300882 U CN 204300882U CN 201420760766 U CN201420760766 U CN 201420760766U CN 204300882 U CN204300882 U CN 204300882U
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Abstract
The utility model provides a kind of Novel LED ceiling lamp light source, it is characterized in that: comprise light source ectosome, driving power, chip board and LED luminescence chip; Described LED luminescence chip is arranged on chip board, and chip board is arranged on light source ectosome; The inside of described light source ectosome offers power capacity chamber and conducting cavity; Power capacity chamber is connected with conducting cavity; The sidewall of conducting cavity offers conductive hole to be communicated with source outer to realize conducting cavity; Described driving power is arranged in power capacity chamber; Electric-conductor is provided with in described conducting cavity; Electric-conductor is electrically connected with LED luminescence chip by driving power; Electric-conductor is simultaneously for being electrically connected with external power source.The utility model light source can directly in inserted base to realize being electrically connected with external power source, be convenient to the installation and removal of light source, improve installation security.
Description
Technical field
The utility model relates to technical field of LED illumination, more particularly, relates to a kind of Novel LED ceiling lamp light source.
Background technology
Lamp affixed to the ceiling is conventional light fixture, and the upper surface of lamp affixed to the ceiling is more flat, and during installation, upper surface is attached on roof completely, both artistic and practical.LED lamp affixed to the ceiling is a type of lamp affixed to the ceiling, owing to having the advantage of power and energy saving, is used more and more widely.
At present, the connected mode of LED ceiling lamp light source and external power source is: light source is provided with power line, and one end of power line is arranged in light source cavity and is electrically connected with driving power, and the other end reaches that light-source chamber is external to be electrically connected by connector with external power source.When light source needs to change after weathering, user first will disconnect the connection of light source power line and external power source, then changes new light sources, then connects power line and the external power source of new light sources.Installation expends time in length, is not easy to use.In the process changed, there is Danger Electric shock risk; Such as when not changing light source by when external power source power-off, probably cause electric shock accidents.These deficiencies all seriously constrain the promotion and application of LED lamp.
Therefore, a kind of being convenient to should be designed to install, the LED ceiling lamp light source installing security can be improved.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provides a kind of being convenient to mount and dismount, can improve the Novel LED ceiling lamp light source installing security.The Novel LED ceiling lamp light source that further object of the present utility model is to provide that a kind of structure is simple, cost is low, is convenient to processing, long service life, security performance are high.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of Novel LED ceiling lamp light source, is characterized in that: comprise light source ectosome, driving power, chip board and LED luminescence chip; Described LED luminescence chip is arranged on chip board, and chip board is arranged on light source ectosome; The inside of described light source ectosome offers power capacity chamber and conducting cavity; Power capacity chamber is connected with conducting cavity; The sidewall of conducting cavity offers conductive hole to be communicated with source outer to realize conducting cavity; Described driving power is arranged in power capacity chamber; Electric-conductor is provided with in described conducting cavity; Electric-conductor is electrically connected with LED luminescence chip by driving power; Electric-conductor is simultaneously for being electrically connected with external power source.
Be installed in the base matched by the utility model light source, and the current-carrying part of base is electrically connected with electric-conductor, can complete to install and realize light source being electrically connected with external power source, wherein, the current-carrying part of base is electrically connected with external power source; From base, dismounting is namely detachable; Be convenient to user's self-changeable light source, greatly increase the security of installation operation.
Described light source ectosome comprises radiator and rear plate; Described power capacity chamber and conducting cavity are offered on a heat sink respectively; Power capacity chamber is connected with conducting cavity; Described rear plate is connected with radiator to realize container cavity and conducting cavity seals; Described chip board is arranged on a heat sink.The structure of this light source ectosome is simple, can save material, reduces production cost, is convenient to processing.Chip board is arranged on a heat sink, is conducive to the heat radiation of LED luminescence chip, extends light source service life.
Further scheme is: described electric-conductor refers to metal clips; Metal clips comprises connecting portion, for the conductive part one that is electrically connected with driving power and the conductive part two for being electrically connected with external power source; Described conductive part one is connected to the middle part of connecting portion; Conductive part two is connected to the two ends of connecting portion, and conductive part two offsets to realize fixing metal shell fragment with the sidewall of conducting cavity.Metal clips technique is simple, is convenient to processing; Be conducive to the location in conducting cavity, installation can be completed quickly and accurately.
For preventing metal clips to be out of shape, described metal clips also comprises curved location division; One end of location division is connected with conductive part two, and the other end and the connecting portion of location division offset.
Described conductive part two offers shell fragment perforate; Shell fragment perforate is relative with the position of conductive hole.The current-carrying part of base is electrically connected with metal clips by conductive hole and shell fragment perforate successively, base can be made firmly to be connected with metal clips, avoid getting loose, and improves Electrical Safety.
Described radiator offers installation recess; The sidewall of described conducting cavity offers conductive hole refer to, offer conductive hole in conducting cavity near the sidewall installing recess, conducting cavity is communicated with installation recess by conductive hole.Recess is installed and can be convenient to location when light source is installed, be conducive in light source quick insertion base, and be conducive to the current-carrying part rapid alignment of electric-conductor and base.
Described power capacity chamber is connected with conducting cavity and refers to, all Open Side Down for power capacity chamber and conducting cavity, and power capacity chamber offers breach and is communicated with conducting cavity to realize power capacity chamber near the bottom of the sidewall of conducting cavity; The described opening in power capacity chamber, the opening of conducting cavity and described breach form radiator opening; The shape of described rear plate and the mating shapes of radiator opening; Described rear plate is connected with radiator buckle.The shape of rear plate and the mating shapes of radiator opening, can realize light source sealing better, improve the mechanical strength of light source; Be convenient to the plug operation between light source and base simultaneously.Rear plate is connected with radiator buckle, is convenient to simplify processing assembling procedure, enhances productivity.
For ease of chip plate, the top of described radiator offers chip container cavity; Described chip board arranges and refers on a heat sink, and chip board is arranged in chip container cavity.Chip board can firmly be installed on a heat sink, is conducive to the heat radiation of LED luminescence chip.
Light source also comprises light-passing board and cover; Described light-passing board is arranged on the front in the printing opacity direction of LED luminescence chip; Light-passing board is connected with radiator by cover.
For ease of installing, the wall outer surface of described chip container cavity offers external screw thread; Described cover offers internal thread; Described external screw thread and internal thread match to realize radiator and are connected with cover.When light source is installed to panel, can first radiator be stretched in the through hole of panel, afterwards light-passing board and cover are installed again; Cover and radiator acting in conjunction, make light source be clamped on panel to realize the fixing of light source.This arrangement simplifies installation procedure, user-friendly; Do not need to use installation fitting, installation fitting can be avoided aging, and installation cost is low simultaneously.
Compared with prior art, the utility model tool has the following advantages and beneficial effect:
1, the utility model light source is installed in the base matched, and the current-carrying part of base is electrically connected with electric-conductor, can complete to install and realize light source being electrically connected with external power source; From base, dismounting is namely detachable; Be convenient to user's self-changeable light source, greatly increase the security of installation operation;
2, the structure of the utility model light source is simple, can save material, reduces production cost, is convenient to processing, and processing assembling procedure is simple, can complete assembling quickly and accurately;
3, the LED luminescence chip good heat dissipation of the utility model light source, can extend light source service life;
4, the utility model light source is firmly connected with base, can avoid getting loose, and improves Electrical Safety;
5, the utility model light source installation procedure is simple, user-friendly; Do not need to use installation fitting, installation fitting can be avoided aging, and installation cost is low simultaneously.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model light source;
Fig. 2 is the structural representation of the utility model light source;
Fig. 3 is the profile of the utility model light source;
Fig. 4 is the structural representation of the radiator of the utility model light source;
Fig. 5 is the structural representation of the metal clips of the utility model light source;
Fig. 6 is the scheme of installation of the utility model light source and panel;
Wherein, 1 be cover, 2 be light-passing board, 3 be chip board, 4 be radiator, 41 be power capacity chamber, 42 be conducting cavity, 43 be chip container cavity, 44 be conductive hole for installing recess, 45,5 be driving power, 6 be metal clips, 61 be connecting portion, 62 for conductive part one, 63 for conductive part two, 64 is location division, 65 is shell fragment perforate, 7 is rear plate, 8 is panel.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Embodiment one
The present embodiment LED ceiling lamp light source, its structure as shown in FIG. 1 to 3.Light source comprises light source ectosome, driving power 5, chip board 3, LED luminescence chip, light-passing board 2 and cover 1; Wherein, light source ectosome comprises radiator 4 and rear plate 7.Radiator 4 offers power capacity chamber 41 and conducting cavity 42, power capacity chamber 41 is connected with conducting cavity 42; The sidewall of conducting cavity 42 offers conductive hole 45 to be communicated with source outer to realize conducting cavity 42; Rear plate 7 is connected with radiator 4 to realize container cavity and conducting cavity 42 seals.Driving power 5 is arranged in power capacity chamber 41; Electric-conductor is provided with in conducting cavity 42; Electric-conductor is electrically connected with LED luminescence chip by driving power 5; Electric-conductor is simultaneously for being electrically connected with external power source.
The present embodiment light source can be inserted in the base matched.The base matched refers to that base offers the cavity for holding bottom light source, matches bottom light source with cavity; Be provided with the current-carrying part be electrically connected with external power source in base, current-carrying part is corresponding with the conductive hole position of light source; Therefore external power source is electrically connected with the electric-conductor of light source by the current-carrying part of base, is electrically connected with external power source to realize light source.Light source is installed in the base matched and can completes installation, light source is split out from base namely detachable; Do not need dismounting power line as traditional LED ceiling lamp light source, be convenient to user's self-changeable light source, and greatly increase the security that light source installs operation.In addition, this light source ectosome is made up of radiator and rear plate, and structure is simple, can save material, reduces production cost, is convenient to processing.
Radiator 4 is made up of heat conduction plastic cement.Radiator 4 offers installs recess 44, as shown in Figure 4; Conductive hole 45 is opened on the sidewall of close installation recess 44 in conducting cavity 42; Conducting cavity 42 is communicated with installation recess 44 by conductive hole 45.Recess 44 is installed and can be convenient to location when light source is installed, be conducive in light source quick insertion base, and be conducive to the current-carrying part rapid alignment of electric-conductor and base.
All Open Side Down with conducting cavity 42 in power capacity chamber 41, and power capacity chamber 41 offers breach and is communicated with conducting cavity 42 to realize power capacity chamber 41 near the bottom of the sidewall of conducting cavity 42; The opening in power capacity chamber 41, the opening of conducting cavity 43 and breach form radiator opening; The shape of rear plate 7 and the mating shapes of radiator opening; Light source sealing can be realized better, improve the mechanical strength of light source; Be convenient to the plug operation between light source and base simultaneously.For simplifying processing assembling procedure, rear plate 7 is connected with radiator 4 buckle, can enhance productivity.
Electric-conductor refers to metal clips 6; Metal clips 6 is formed by one piece of sheet metal cutting bending.Metal clips 6 comprise connecting portion 61, for be electrically connected with driving power 5 conductive part 1, for the conductive part 2 63 that is electrically connected with external power source and curved location division 64, as shown in Figure 5.Conductive part 1 is connected to the middle part of connecting portion 61; Conductive part 2 63 is connected to the two ends of connecting portion 61, and conductive part 2 63 offsets to realize fixing metal shell fragment 6 with the sidewall of conducting cavity 42.The top of location division 64 is connected with conductive part 2 63, and the top of junction and conducting cavity 42 offsets, and bottom and the connecting portion 61 of location division 64 offset.Metal clips 6 technique is simple, is convenient to processing; Be conducive to the location in conducting cavity 42, installation can be completed quickly and accurately.Location division 64 can prevent metal clips 6 to be out of shape.
Conductive part 2 63 offers shell fragment perforate 65; Shell fragment perforate 65 is relative with the position of conductive hole 45.The current-carrying part of base can be electrically connected with metal clips 6 by conductive hole 45 and shell fragment perforate 65 successively, base can be made firmly to be connected with metal clips 6, avoid getting loose, and improves Electrical Safety.
LED luminescence chip is arranged on chip board 3, and the top of radiator 4 offers chip container cavity 43; Chip board 3 is arranged in chip container cavity 43.Chip board 3 can firmly be arranged on radiator 4, is conducive to the heat radiation of LED luminescence chip, extends light source service life.Light-passing board 2 is arranged on the front in the printing opacity direction of LED luminescence chip; Light-passing board 2 is connected with radiator 4 by cover 1.
For ease of installing, the wall outer surface of chip container cavity 43 offers external screw thread; Cover 1 offers internal thread; External screw thread and internal thread match to realize radiator 4 and are connected with cover 1.When light source is installed to panel 8, can first radiator 4 be stretched in the through hole of panel 8, light-passing board 2 and cover 1 are installed afterwards, as shown in Figure 6 again.Cover 1 and radiator 4 acting in conjunction, make light source be clamped on panel 8 to realize the fixing of light source.This arrangement simplifies installation procedure, user-friendly; Do not need to use installation fitting, installation fitting can be avoided aging, and installation cost is low simultaneously.Cover 1 can be circular, also can be square or other shape.
Embodiment two
The difference of the present embodiment light source and embodiment one is: light source ectosome comprises radiator and bonnet, and power capacity chamber and conducting cavity are arranged on radiator and bonnet seals in the spatial accommodation formed.All the other structures of the present embodiment are identical with embodiment one.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. a Novel LED ceiling lamp light source, is characterized in that: comprise light source ectosome, driving power, chip board and LED luminescence chip; Described LED luminescence chip is arranged on chip board, and chip board is arranged on light source ectosome; The inside of described light source ectosome offers power capacity chamber and conducting cavity; Power capacity chamber is connected with conducting cavity; The sidewall of conducting cavity offers conductive hole to be communicated with source outer to realize conducting cavity; Described driving power is arranged in power capacity chamber; Electric-conductor is provided with in described conducting cavity; Electric-conductor is electrically connected with LED luminescence chip by driving power; Electric-conductor is simultaneously for being electrically connected with external power source.
2. Novel LED ceiling lamp light source according to claim 1, is characterized in that: described light source ectosome comprises radiator and rear plate; Described power capacity chamber and conducting cavity are offered on a heat sink respectively; Power capacity chamber is connected with conducting cavity; Described rear plate is connected with radiator to realize container cavity and conducting cavity seals; Described chip board is arranged on a heat sink.
3. Novel LED ceiling lamp light source according to claim 2, is characterized in that: described electric-conductor refers to metal clips; Metal clips comprises connecting portion, for the conductive part one that is electrically connected with driving power and the conductive part two for being electrically connected with external power source; Described conductive part one is connected to the middle part of connecting portion; Conductive part two is connected to the two ends of connecting portion, and conductive part two offsets to realize fixing metal shell fragment with the sidewall of conducting cavity.
4. Novel LED ceiling lamp light source according to claim 3, is characterized in that: described metal clips also comprises curved location division; One end of location division is connected with conductive part two, and the other end and the connecting portion of location division offset.
5. Novel LED ceiling lamp light source according to claim 3, is characterized in that: described conductive part two offers shell fragment perforate; Shell fragment perforate is relative with the position of conductive hole.
6. the Novel LED ceiling lamp light source according to any one of claim 2 to 5, is characterized in that: described radiator offers installation recess; The sidewall of described conducting cavity offers conductive hole refer to, offer conductive hole in conducting cavity near the sidewall installing recess, conducting cavity is communicated with installation recess by conductive hole.
7. the Novel LED ceiling lamp light source according to any one of claim 2 to 5, it is characterized in that: described power capacity chamber is connected with conducting cavity and refers to, all Open Side Down for power capacity chamber and conducting cavity, and power capacity chamber offers breach and is communicated with conducting cavity to realize power capacity chamber near the bottom of the sidewall of conducting cavity; The described opening in power capacity chamber, the opening of conducting cavity and described breach form radiator opening; The shape of described rear plate and the mating shapes of radiator opening; Described rear plate is connected with radiator buckle.
8. the Novel LED ceiling lamp light source according to any one of claim 2 to 5, is characterized in that: the top of described radiator offers chip container cavity; Described chip board arranges and refers on a heat sink, and chip board is arranged in chip container cavity.
9. Novel LED ceiling lamp light source according to claim 8, is characterized in that: also comprise light-passing board and cover; Described light-passing board is arranged on the front in the printing opacity direction of LED luminescence chip; Light-passing board is connected with radiator by cover.
10. Novel LED ceiling lamp light source according to claim 9, is characterized in that: the wall outer surface of described chip container cavity offers external screw thread; Described cover offers internal thread; Described external screw thread and internal thread match to realize radiator and are connected with cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760766.5U CN204300882U (en) | 2014-12-05 | 2014-12-05 | A kind of Novel LED ceiling lamp light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760766.5U CN204300882U (en) | 2014-12-05 | 2014-12-05 | A kind of Novel LED ceiling lamp light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300882U true CN204300882U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760766.5U Active CN204300882U (en) | 2014-12-05 | 2014-12-05 | A kind of Novel LED ceiling lamp light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300882U (en) |
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2014
- 2014-12-05 CN CN201420760766.5U patent/CN204300882U/en active Active
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| C14 | Grant of patent or utility model | ||
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