CN208475125U - A kind of downlight for exempting from screw - Google Patents
A kind of downlight for exempting from screw Download PDFInfo
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- CN208475125U CN208475125U CN201821317425.5U CN201821317425U CN208475125U CN 208475125 U CN208475125 U CN 208475125U CN 201821317425 U CN201821317425 U CN 201821317425U CN 208475125 U CN208475125 U CN 208475125U
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- radiator
- downlight
- light source
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Abstract
The utility model discloses a kind of downlight for exempting from screw, further includes the light source board being fixed in radiator and driving plate including affixed crimping lid and diffusion shell on a heat sink；Wherein, light source board, riveting is affixed on a heat sink, and a plug terminal connects driving plate and the light source board；Crimping lid, buckle are affixed on a heat sink；Diffusion shell, buckle are affixed on a heat sink.Upper and lower stopper is equipped in the radiator, the reflector elasticity is fastened between upper and lower stopper.A partition is equipped in the radiator, the silica gel line is placed between the partition and crimping lid.The downlight can realize no screw locking, and structure is surely leaned on, and automated production is easy to implement, and greatly improve production efficiency.
Description
Technical field
The utility model belongs to lamp lighting production technical field, and in particular to a kind of integrally-built improvement of downlight.
Background technique
Existing downlight includes crimping lid, radiator, diffusion shell, light source board and driving plate, and the crimping lid is screwed onto heat dissipation
On device, and diffusion shell is that gluing is bonded on a heat sink；Light source board is screwed onto radiator, and light source board and driving plate
Also it is screwed together.It will be fixedly connected with screw locking between the big multi-part of existing downlight, whole lamp installation effectiveness is extremely low, manually
It is at high cost；Fixed connection mode is bonded using gluing between section components, not only installation effectiveness is low, and it is beautiful to have an effect on downlight appearance and modeling.
Downlight is spirally connected or gluing bonding using above-mentioned, be can not achieve automated production, and increase spiro connecting piece and glue, is also added
Production cost.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of downlight for exempting from screw.The downlight can be realized
Without screw locking, structure is surely leaned on, and automated production is easy to implement, and greatly improves production efficiency.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
A kind of downlight for exempting from screw further includes being fixed in heat dissipation including affixed crimping lid and diffusion shell on a heat sink
Light source board and driving plate in device；Wherein, light source board, riveting is affixed on a heat sink, and a plug terminal connects driving plate and should
Light source board；Crimping lid, buckle are affixed on a heat sink；Diffusion shell, buckle are affixed on a heat sink.
A kind of downlight for exempting from screw as described above further includes a reflector, is equipped with upper and lower stopper in the radiator,
The reflector elasticity is fastened between upper and lower stopper.
A kind of downlight for exempting from screw as described above, further includes having silica gel line；A partition is equipped in the radiator, it is described
Silica gel line is placed between the partition and crimping lid.
Compared to the prior art, technical solution provided by the utility model has the following beneficial effects:
The utility model downlight by this structure use stack wood erection method, by crimping lid, light source board, driving plate,
One by one or fourth of the twelve Earthly Branches pressure, or buckle is on a heat sink, realizes without the assembling locked, is not only convenient for realizing automation for reflector and diffusion shell
Production, greatly improves production efficiency, also reduces the production costs such as spiro connecting piece, while reducing the investment of cost of labor.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the dimensional decomposition structure diagram for the downlight that the utility model exempts from screw；
Fig. 2 is the perspective cross-sectional structural schematic diagram for the downlight that the utility model exempts from screw；
Fig. 3 is the schematic perspective view of the utility model radiator.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing
Orientation and positional relationship, and be merely for convenience of narration the utility model and simplify description, rather than indication or suggestion is signified
Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this
The specific protection scope of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and
Their deformation, it is intended that " including but not limited to ".
Illustrate a kind of downlight for exempting from screw now in conjunction with Fig. 1 to Fig. 3, including be fixed on radiator 10 crimping lid 20, expand
Cover 30 and reflector 70 are dissipated, further includes the light source board 40 being fixed in radiator 10 and driving plate 50.
10 inner cavity of the utility model radiator is equipped with a partition 12, which is equipped with an installation through-hole 14, in partition
12 lower surface is convexly equipped with multiple pillars 11.Radiator inwall in 12 lower section of partition is equipped with upper and lower stopper 13 and lower card
Slot 15, the lower bayonet slot 15 are located at upper and lower 13 lower section of stopper.In being equipped with upper card slot on the radiator inwall of 12 lower section of the partition
16。
The utility model light source board 40 is equipped with multiple grooves or through-hole, the pillar 11 and multiple groove of the partition 12
Or through-hole matching riveting, 40 riveting of light source board is fixed on radiator 10.The utility model driving plate 50 and the light source board
40 are connected by a plug terminal 60, specifically, 60 one end grafting driving plate 50 of the plug terminal, other end grafting light
Source plate 40.
The outer peripheral edge of the utility model crimping lid 20 is convexly equipped with card division 21, the upper card slot 16 of the radiator and the card division pair
It should be clamped, the crimping lid 20 buckle is fixed on radiator 10.
The outer peripheral edge of the utility model diffusion shell 30 is convexly equipped with clamping part 31, the lower bayonet slot 15 and the buckle of the radiator
The corresponding clamping in portion 31, the buckle of diffusion shell 30 is fixed on radiator 10.
The utility model reflector 70 is that elasticity is fastened between upper and lower stopper 13.
The downlight that the utility model exempts from screw further includes having silica gel line 80, and 80 one end of silica gel line connects alternating current, and the other end connects
Connect driving plate 50.The silica gel line 80 is placed between the partition 12 and crimping lid 20, and crimping lid 20 is placed in 12 top of partition.
The utility model downlight uses the assembling of similar stack wood block type, and when assembling, the first step exists 40 riveting of light source board
12 lower section of partition of radiator 10；Second step is 70 elastic card of reflector on the internal perisporium of radiator；Third step is by driving plate
It 50 and is linked together with light source board 40 by inserting terminal 60；4th step silica gel line 80 be pressed into radiator 10 partition 12 with
In the cavity formed between crimping lid 20；5th step is fastened on diffusion shell 30 bottom of radiator 10.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (3)
1. a kind of downlight for exempting from screw further includes including the crimping lid (20) and diffusion shell (30) being fixed on radiator (10)
The light source board (40) and driving plate (50) being fixed in radiator (10)；It is characterized in that, wherein,
Light source board (40), riveting are fixed on radiator (10), and a plug terminal connects driving plate (50) and the light source board (40)；
Crimping lid (20), buckle are fixed on radiator (10)；
Diffusion shell (30), buckle are fixed on radiator (10).
2. a kind of downlight for exempting from screw as described in claim 1, which is characterized in that it further include a reflector (70), it is described to dissipate
Upper and lower stopper (13) are equipped in hot device (10), reflector (70) elasticity is fastened between upper and lower stopper (13).
3. a kind of downlight for exempting from screw as claimed in claim 1 or 2, which is characterized in that further include having silica gel line (80)；It is described
A partition (12) are equipped in radiator (10), the silica gel line (80) is placed between the partition (12) and crimping lid (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317425.5U CN208475125U (en) | 2018-08-16 | 2018-08-16 | A kind of downlight for exempting from screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317425.5U CN208475125U (en) | 2018-08-16 | 2018-08-16 | A kind of downlight for exempting from screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475125U true CN208475125U (en) | 2019-02-05 |
Family
ID=65209553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317425.5U Active CN208475125U (en) | 2018-08-16 | 2018-08-16 | A kind of downlight for exempting from screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701526A (en) * | 2019-11-29 | 2020-01-17 | 福建省中科生物股份有限公司 | Lamp structure |
-
2018
- 2018-08-16 CN CN201821317425.5U patent/CN208475125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701526A (en) * | 2019-11-29 | 2020-01-17 | 福建省中科生物股份有限公司 | Lamp structure |
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