CN205859953U - A kind of delineascope radiator - Google Patents
A kind of delineascope radiator Download PDFInfo
- Publication number
- CN205859953U CN205859953U CN201620780545.3U CN201620780545U CN205859953U CN 205859953 U CN205859953 U CN 205859953U CN 201620780545 U CN201620780545 U CN 201620780545U CN 205859953 U CN205859953 U CN 205859953U
- Authority
- CN
- China
- Prior art keywords
- base plate
- rectangular base
- radiator
- plate
- led lamp
- Prior art date
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
nullThe utility model discloses a kind of delineascope radiator，Including rectangular base plate，Rectangular base plate includes front and the back side with vis-a-vis，The front of rectangular base plate is used for mounted LED lamp plate，The rectangular base plate back side is provided with the vent rib that the long limit of equally spaced and rectangular base plate parallel to each other is parallel，The edge, front of rectangular base plate is provided with the two-stage step being raised in rectangular base plate front，Including with the first step of circuit board edge contacts and with the second step of flat-plate lens EDGE CONTACT，The height of described second step is more than the height of first step，Second step is provided with the mounting groove of sealing joint strip，This utility model improves heat spreader structures，Radiator edge arranges circular step structure，For mounted LED lamp plate on its relatively low step，Its higher step is used for installing flat-plate lens，It is provided with waterproof grommet between flat-plate lens edge and higher step，Serve preferable waterproof action，The radiator back side arranges radiating fin simultaneously，Be conducive to LED lamp panel heat radiation.
Description
Technical field
This utility model belongs to LED lamp radiator field, specifically refers to a kind of delineascope radiator.
Background technology
There is several factors that limiting LED lamp development: heat radiation, waterproof, volume, design difficulty, designs time, cost.
Heat dissipation design is unreasonable: existing LED lamp is typically all and combines multiple LED lamp bead as a light source, with
Time be fixed on a circuit board and radiator, so have heat radiation uneven, and area of dissipation be not or the problem of waste,
And heat radiation arranges unreasonable meeting to cause lamp bead light decay serious, the serious lamp bead that even can cause is burnt.
Waterproof problem: common light fixture is bigger because waterproofing protection area need to be done, generally uses large area gluing or anti-
Water silica gel ring structurally waterproof technique, the light fixture using process for filling colloid is high to the requirement of technique and fluid sealant；Use structurally waterproof
Light fixture, due to large area compress water proof ring, there is unbalance stress, the possibility that waterproof effect is undesirable.Furthermore, in long-term ultraviolet
Line, high/low temperature, under high humid and warm environment, fluid sealant and water-proof silica-gel are the most aging and lose waterproof action.Therefore, current market is big
Part declares the light fixture of IP65, also can only be to use one in two years.
Capacity issue: existing LED lamp is typically all and combines multiple LED lamp bead as a light source, fixes simultaneously
On a circuit board and radiator, light fixture volume can be caused excessive, be unfavorable for that some occasion is installed, produce inconvenience.
Design of Luminaires manufacturing time is long, and cost is high: because designing waterproof construction when light fixture does waterproofing design, and common
Waterproofing design needs mold, and the manufacturing time of mould is generally 15-25 working day, and time span is long, and with high costs.
The delineascope (panel light) used now with kind of a park, square, owing to using out of doors, needs preferable water proofing property
Can, it typically designs waterproof construction on whole shell, but this waterproofing design, if there being artificial contact, its surface anti-
Water-bound is easy to destroy, and causes infiltration can cause LED lamp panel short circuit, and water resistance and heat dispersion are not the most ideal.
Utility model content
This utility model is in order to overcome the deficiency of prior art, it is proposed that a kind of heat dispersion and water resistance are relatively good
Delineascope radiator.
This utility model solves above-mentioned technical problem by following technical proposals.
A kind of delineascope radiator, including rectangular base plate, rectangular base plate includes front and the back side with vis-a-vis, institute
The front stating rectangular base plate is provided with equally spaced and square parallel to each other for mounted LED lamp plate, the described rectangular base plate back side
The vent rib that the long limit of shape base plate is parallel, the edge, front of described rectangular base plate is provided with and is raised in the two of rectangular base plate front
Level step, including with the first step of circuit board edge contacts and with the second step of flat-plate lens EDGE CONTACT, described second
The height of step is more than the height of first step, and second step is provided with the mounting groove of sealing joint strip, in described rectangular base plate
Portion is provided with the screw hole of multiple fixing circuit board.
As a kind of improvement of this utility model delineascope radiator, described radiator is aluminium material component.
As a kind of improvement of this utility model delineascope radiator, the length 30 ~ 40cm of described rectangular base plate, width is
10~20cm。
The beneficial effects of the utility model are, this utility model improves heat spreader structures, arranges tool inside delineascope
Having the above-mentioned radiator of circular step structure, for mounted LED lamp plate on its relatively low step, its higher step is used for installing flat board
Lens, are provided with waterproof grommet, thus have been internally formed anti-watertight in delineascope between flat-plate lens edge and higher step
Envelope space, even if water enters inside delineascope from delineascope Watch glass, can not encounter LED lamp panel, serves the most anti-
Water effect, the radiator back side arranges radiating fin simultaneously, beneficially LED lamp panel heat radiation.
Accompanying drawing explanation
Fig. 1 is the structural representation in this utility model front.
Fig. 2 is the structural representation at this utility model back side.
Fig. 3 is the sectional view in Fig. 1 at A-A.
Detailed description of the invention
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Such as Fig. 1 to Fig. 3, the present embodiment includes that rectangular base plate, rectangular base plate include front 1 and the back of the body relative with front 1
Face 2, the front 1 of described rectangular base plate is for mounted LED lamp plate, and the described rectangular base plate back side 2 is provided with between grade parallel to each other
Every the vent rib 21 extended along its length, the edge, front 1 of described rectangular base plate is provided with and is raised in rectangular base plate
The two-stage step in front 1, including with the first step 12 of LED lamp panel EDGE CONTACT and with second of flat-plate lens EDGE CONTACT
Rank 11, the height of described second step 11 is more than the height of first step 12, and the middle part of described rectangular base plate is provided with multiple fixing
The screw hole 13 of LED lamp panel, second step 12 is provided with the mounting groove 10 of sealing joint strip, length 40cm of described rectangular base plate,
Width is 20cm, during installation, first LED lamp panel is placed on first step 12, by waterproof screw (screw water proof ring in addition)
LED lamp panel also 13 is locked by the screw from the back side 2, and waterproof apron is arranged on mounting groove on second step 12 subsequently
In 10, the most again flat-plate lens is arranged on second step 12.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
These embodiments, on the premise of without departing substantially from principle of the present utility model and essence, can be made numerous variations or repair by member
Change, but these changes and amendment each fall within protection domain of the present utility model.
Claims (3)
1. a delineascope radiator, it is characterised in that include that rectangular base plate, rectangular base plate include front and and vis-a-vis
The back side, the front of described rectangular base plate be used for mounted LED lamp plate, the described rectangular base plate back side is provided with between grade parallel to each other
Every the parallel vent rib in limit long with rectangular base plate, the edge, front of described rectangular base plate is provided with and is raised in rectangular base plate
The two-stage step in front, including with the first step of circuit board edge contacts and with the second step of flat-plate lens EDGE CONTACT,
The height of described second step is more than the height of first step, and second step is provided with the mounting groove of sealing joint strip, described rectangle
The middle part of base plate is provided with the screw hole of multiple fixing circuit board.
Delineascope radiator the most according to claim 1, it is characterised in that described radiator is aluminium material component.
Delineascope radiator the most according to claim 2, it is characterised in that the length 30 ~ 40cm of described rectangular base plate, wide
Degree is 10 ~ 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780545.3U CN205859953U (en) | 2016-07-22 | 2016-07-22 | A kind of delineascope radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780545.3U CN205859953U (en) | 2016-07-22 | 2016-07-22 | A kind of delineascope radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859953U true CN205859953U (en) | 2017-01-04 |
Family
ID=57649471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780545.3U Expired - Fee Related CN205859953U (en) | 2016-07-22 | 2016-07-22 | A kind of delineascope radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375282A (en) * | 2019-08-15 | 2019-10-25 | 广州融捷照明科技有限公司 | A kind of plastic tank radiators LED street lamp mould group and its manufacturing method |
-
2016
- 2016-07-22 CN CN201620780545.3U patent/CN205859953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375282A (en) * | 2019-08-15 | 2019-10-25 | 广州融捷照明科技有限公司 | A kind of plastic tank radiators LED street lamp mould group and its manufacturing method |
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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: 20170104 Termination date: 20200722 |