CN203615265U - Illuminating lamp buckling structure - Google Patents
Illuminating lamp buckling structure Download PDFInfo
- Publication number
- CN203615265U CN203615265U CN201320670884.2U CN201320670884U CN203615265U CN 203615265 U CN203615265 U CN 203615265U CN 201320670884 U CN201320670884 U CN 201320670884U CN 203615265 U CN203615265 U CN 203615265U
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- CN
- China
- Prior art keywords
- hook
- cover plate
- illuminating lamp
- plate
- light source
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an illuminating lamp buckling structure which comprises a cover plate, an LED (Light Emitting Diode) light source panel, a heat dissipation piece and a base, wherein the heat dissipation piece is provided with a bearing plate; the base supports against the bottom of the heat dissipation piece; the LED light source panel is positioned on the top surface of the bearing plate; a hook is arranged on the top of the base in an upward extending manner; the bearing plate is provided with a yielding hole which corresponds to the hook; the side wall of the cover plate is provided with a connecting hole matched with the hook; the connecting hole is internally provided with a row of clamping teeth; the tail end of the hook is provided with a hook part; the hook part is provided with meshing teeth corresponding to the clamping teeth. When the illuminating lamp buckling structure is assembled, the hook penetrates through the connecting hole, and the meshing teeth on the hook part are meshed with the connecting hole of the cover plate, so that the side wall of the cover plate pushes the LED light source panel onto the bearing plate. The illuminating lamp buckling structure has the advantages of convenience in assembling and simple structure.
Description
Technical field
The utility model relates to lighting field, particularly a kind of illuminating lamp fastening structure.
Background technology
In recent years, because the development of LED industry is rapid, LED illuminating lamp progressively replaces traditional illuminating lamp, is more and more applied at lighting field.Existing market LED illuminating lamp is in the time being fixed on radiator by light source board, the general fixed forms such as buckle fastening, screw locking that adopt, such fixed form cannot guarantee real screwing and light source board is fastened, and in transportation due to vibration may produce loosening.The utility model patent that the patent No. of authorizing for example on July 4th, 2012 is ZL201120371195.2 has disclosed a kind of Novel bulb lamp, the upper cover of this Novel bulb lamp and radiator card and connection; On radiator, by tapping screw thread, insulation board is installed, on described insulation board, light source board is installed, and light source board is connected by screw and radiator.Such screw connected mode needs manually lock successively screw, and assembling is comparatively complicated, dismantles comparatively difficultly, and has increased cost, has reduced production efficiency.
Utility model content
In view of this, be necessary to provide a kind of illuminating lamp fastening structure easy to assembly, simple in structure.
A kind of illuminating lamp fastening structure, comprise cover plate, LED light source plate, radiating piece and base, this radiating piece is provided with loading plate, the bottom butt of this base and this radiating piece, this LED light source plate is positioned at the end face of this loading plate, the top of this base is upwards extended and is provided with hook, the corresponding described hook of this loading plate is provided with resigning hole, the sidewall of this cover plate is provided with the connecting hole matching with described hook, in this connecting hole, be provided with row's latch, the end of this hook is provided with hook portion, the corresponding described latch of this hook portion is provided with engaging tooth, when assembling, this hook is through this connecting hole, engaging tooth in this hook portion engages with the connecting hole of this cover plate, the sidewall of this cover plate is pressed against this LED light source plate on this loading plate.
Compared with prior art, this illuminating lamp fastening structure by arranging the hook with engaging tooth on this base, at corresponding these hooks of this cover sidewall, connecting hole with teeth is set, when assembling, this hook engages with this connecting hole rotation through the resigning hole of this radiating piece loading plate, this cover sidewall is compressed this LED light source plate on the loading plate of this radiating piece, thereby guarantee that the each parts of this illuminating lamp fastening structure closely connect, prevent from getting loose.Owing to not needing that screw and independent fixed L ED light source board are set, thereby compare traditional mode such as buckle fastening, screw locking, this illuminating lamp fastening structure has advantages of easy to assembly, simple in structure.
Accompanying drawing explanation
Fig. 1 is the assembly exploded view of the utility model illuminating lamp fastening structure the first embodiment.
Fig. 2 is the front view of the fastening structure of illuminating lamp shown in Fig. 1 cover plate.
Fig. 3 is the profile after the assembling of the fastening structure of illuminating lamp shown in Fig. 1.
Description of reference numerals:
10 cover plate 20 LED light source plate 30 radiating pieces
40 base 11 connecting hole 12 locating dowels
13 sidewall 111 latch 14 end faces
22 LED light source 31 loading plate 32 radiating parts
Accepting groove on 322 locating slot 311 resigning holes 301
302 times accepting groove 41 is linked up with 411 hook portions
412 engaging tooths
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Fig. 1 is the assembly exploded view of the utility model illuminating lamp fastening structure the first embodiment.Please refer to Fig. 1, this illuminating lamp fastening structure 100 comprises cover plate 10, LED light source plate 20, radiating piece 30 and base 40, and this radiating piece 30 is provided with loading plate 31, the bottom butt of this base 40 and this radiating piece 30.
Please refer to Fig. 1, Fig. 3, this LED light source plate 20 is positioned at the end face of this loading plate 31.Thermally coupled by heat transfer glue between this LED light source plate 20 and this loading plate 31.This LED light source plate 20 is provided with plurality of LEDs light source 22.
Please refer to Fig. 1, Fig. 3, this radiating piece 30 also comprises radiating part 32 cylindraceous, and its middle part forms through hole.This loading plate 31 is arranged in the through hole of this radiating part 32 and the through hole of this radiating part is separated to form to upper and lower two accepting grooves 301,302, and on this, accepting groove 301 is for accommodating this cover plate 10 and LED light source plate 20, and this lower accepting groove 302 is for accommodating this base 40.The bottom butt (as shown in Figure 3) of the lower limb of this base 40 and this lower accepting groove 302.The loading plate 31 of this radiating piece 30 is provided with two circular resigning holes 311.This radiating piece 30 is provided with locating slot 322, and this locating slot 322 is positioned at the sidewall of accepting groove 301 on this.
Please refer to Fig. 1, Fig. 3, this base 40 is cylinder-like structure, its top upwards extend be provided with two hook 41, the end of each hook 41 is respectively equipped with hook portion 411.This hook portion 411 is provided with engaging tooth 412.This base 40 coaxially arranges with the sidewall 13 of this cover plate 10.
Please refer to Fig. 2 to Fig. 3, this cover plate 10 comprises annular sidewall 13 and end face 14, and this sidewall 13 is connected to the below of this end face 14.The end face 14 of this cover plate 10 is for to the lens (not shown) should LED light source plate 20 arranging.The edge of these cover plate 10 end faces 14 is provided with locating dowel 12.On the sidewall 13 of this cover plate 10, be interval with and these hook 41 two connecting holes 11 that match, the bottom of each connecting hole 11 is provided with row's latch 111.Can make the hook portion 411 of this hook 41 engage with this connecting hole 11 around this hook 41 of central rotation of this sidewall 13.The height of the interior latch 111 of this connecting hole 11 raises successively along the direction of these hook 41 rotary fastenings, and the engaging tooth 412 in this hook portion 411 is towards the reverse overhead structure departing from of this fastening direction.
When assembling, first this LED light source plate 20 is placed on this loading plate 31, makes them thermally coupled.Then, this cover plate 10 is put into accepting groove 301 on this, the bottom of this sidewall 13 is pressed on this LED light source plate 20.The locating dowel 12 of this cover plate 10 is housed in this locating slot 32, and this cover plate 10 can not rotated by accepting groove 301 on this.Then, make this hook 41 through this resigning hole 311, the engaging tooth 412 in this hook portion 411 enters in this connecting hole 11 from these sidewall 13 inner side interlockings.Finally, rotate this base 40, the engaging tooth 412 of this hook portion 411 will engage with these latches 111.Due in rotary fastening direction, these latches 111 raise successively with respect to the height of connecting hole 11 bottoms, while making to rotate, this cover plate 10 fastens more and more tightlyer with this base 40, make the sidewall 13 of this cover plate 10 apply certain pressure to this LED light source plate 20, be pressed against on this loading plate 31.Due to this cover plate 10 maybe this hook 41 made by elastomeric material, after this hook portion 411 engages with this cover plate 10, this cover plate 10 flexibly compresses this LED light source plate 20 towards the direction of this loading plate 31.This elastic force contributes to keep thermally coupled between this LED light source plate 20 and this loading plate 31.
In sum, this illuminating lamp fastening structure by arranging the hook 41 with engaging tooth 412 on base 40, on cover plate 10 sidewalls 13, corresponding each hook 41 arranges with teeth 111 connecting hole 11, when assembling, this hook 41 engages with these connecting hole 11 rotations through the resigning hole 311 on these radiating piece 30 loading plates 31, these cover plate 10 sidewalls 13 are compressed this LED light source plate 20 on this loading plate 31, thereby guarantee that the each parts of this illuminating lamp fastening structure closely connect, prevent from getting loose.Owing to not needing that screw and independent fixed L ED light source board are set, thereby compare traditional mode such as buckle fastening, screw locking, this illuminating lamp fastening structure has advantages of easy to assembly, simple in structure.
Understandable, the base 40 of this illuminating lamp fastening structure is linked up with 41 and not necessarily will be rotated with the engagement system of these cover plate 10 connecting holes 11, the mode that also can adopt this hook 41 to engage with these connecting hole 11 horizontal slidings.The also connecting hole not necessarily arranging on the cover plate 10 of this illuminating lamp fastening structure, protruding hook also can be set on sidewall 13, as long as this base 40 is linked up with 41 and can be fastened with this cover plate 10, this cover plate 10 possesses elasticity and these LED light source plate 20 flexi-mortgage can be lived.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, any those skilled in the art, not departing from this programme technical scope, utilize the technology contents of above-mentioned exposure to make the equivalent embodiment for equal variation of a little change.In every case depart from technical solutions of the utility model content, according to the utility model technical spirit to any modification made for any of the above embodiments, be equal to replacements, improvement etc., within all should being included in the scope that the utility model protects.
Claims (10)
1. an illuminating lamp fastening structure, comprise cover plate, LED light source plate, radiating piece and base, this radiating piece is provided with loading plate, the bottom butt of this base and this radiating piece, this LED light source plate is positioned at the end face of this loading plate, it is characterized in that: the top of this base is upwards extended and is provided with hook, the corresponding described hook of this loading plate is provided with resigning hole, the sidewall of this cover plate is provided with the connecting hole matching with described hook, in this connecting hole, be provided with row's latch, the end of this hook is provided with hook portion, the corresponding described latch of this hook portion is provided with engaging tooth, when assembling, this hook is through this resigning hole, engaging tooth in this hook portion engages with the connecting hole of this cover plate, the sidewall of this cover plate is pressed against this LED light source plate on this loading plate.
2. illuminating lamp fastening structure according to claim 1, it is characterized in that: the sidewall of this cover plate is circular, the bottom of this cover sidewall is pressed against on this LED light source plate, described latch is arranged on this connecting hole bottom, when assembling, can make the hook portion of this hook engage with this connecting hole around this hook of central rotation of this sidewall.
3. illuminating lamp fastening structure according to claim 2, is characterized in that: this cover plate maybe this hook is made up of elastomeric material, and after this hook portion engages with this cover plate, this cover plate flexibly compresses this LED light source plate towards the direction of this loading plate.
4. illuminating lamp fastening structure according to claim 3, is characterized in that: in this connecting hole, the height of latch raises successively along the direction of this hook rotary fastening.
5. illuminating lamp fastening structure according to claim 1, is characterized in that: the sidewall of this cover plate is provided with two connecting holes, and this base is cylinder-like structure, which is provided with two hooks, and the sidewall of this base and this cover plate coaxially arranges.
6. illuminating lamp fastening structure according to claim 1, is characterized in that: this radiating piece is provided with locating slot, the edge of this cover plate is provided with locating dowel, and when assembling, this locating dowel is housed in this locating slot.
7. illuminating lamp fastening structure according to claim 1, it is characterized in that: this radiating piece also comprises cylindric radiating part, this loading plate is arranged on this radiating part middle part and this radiating part is separated to form to upper and lower two accepting grooves, on this, accepting groove is accommodated this cover plate, and this lower accepting groove is accommodated this base.
8. illuminating lamp fastening structure according to claim 1, is characterized in that: the end face of this cover plate is the lens that arrange should LED light source plate.
9. illuminating lamp fastening structure according to claim 1, is characterized in that: the engaging tooth in this hook portion is towards the reverse overhead structure departing from of this fastening direction.
10. illuminating lamp fastening structure according to claim 1, is characterized in that: thermally coupled by heat transfer glue between this LED light source plate and this loading plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670884.2U CN203615265U (en) | 2013-10-29 | 2013-10-29 | Illuminating lamp buckling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670884.2U CN203615265U (en) | 2013-10-29 | 2013-10-29 | Illuminating lamp buckling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615265U true CN203615265U (en) | 2014-05-28 |
Family
ID=50767907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670884.2U Withdrawn - After Issue CN203615265U (en) | 2013-10-29 | 2013-10-29 | Illuminating lamp buckling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528025A (en) * | 2013-10-29 | 2014-01-22 | 立达信绿色照明股份有限公司 | Lighting lamp buckling structure |
| CN108518595A (en) * | 2018-02-26 | 2018-09-11 | 海宁市冬平照明电器厂 | A kind of LED lamp of no-welding |
-
2013
- 2013-10-29 CN CN201320670884.2U patent/CN203615265U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528025A (en) * | 2013-10-29 | 2014-01-22 | 立达信绿色照明股份有限公司 | Lighting lamp buckling structure |
| CN108518595A (en) * | 2018-02-26 | 2018-09-11 | 海宁市冬平照明电器厂 | A kind of LED lamp of no-welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |