CN205261249U - Nested formula seal structure in power storehouse on LED lamp radiating shell - Google Patents
Nested formula seal structure in power storehouse on LED lamp radiating shell Download PDFInfo
- Publication number
- CN205261249U CN205261249U CN201521071799.XU CN201521071799U CN205261249U CN 205261249 U CN205261249 U CN 205261249U CN 201521071799 U CN201521071799 U CN 201521071799U CN 205261249 U CN205261249 U CN 205261249U
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- China
- Prior art keywords
- storehouse
- radiating shell
- led lamp
- power
- warehouse
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Abstract
The utility model provides a nested formula seal structure in power storehouse on LED lamp radiating shell has succinctly improved sealed effect effectively. The power storehouse includes and the storehouse body and cang gai is provided with the sealing washer between the storehouse body and storehouse lid, cang ticebi's top round is for levelly and smoothly holding the solid form of straight, the sealing washer lower part has a recess, this recess and cang ticebi's top round looks adaptation for the sealing washer can form trilateral parcel to storehouse side wall top round, cang gai's medial surface round be provided with with the recess of the outer outward appearance adaptation of sealing washer for close and to form closely parcel to the sealing washer when covering. The utility model discloses a sealed effect is splendid, has also delayed the ageing of sealing washer, and the assembly is pleasing to the eye, succinct.
Description
Technical field
The utility model relates to the hermetically-sealed construction in a kind of LED lamp radiating shell power source storehouse.
Background technology
In the open, the illumination such as mine occasion, the sealing requirements in LED lamp power storehouse is higher. CurrentWay is the groove that is provided for installing sealing ring at the top of power storehouse sidewall one circle, and sealing ring is conventionalSolid sealing ring, sealing ring is inserted to this groove, then fastens by Cang Gai and warehouse top side wall. In realityIn trampling, this mode effect that is tightly connected is limited: can cause producing ponding in groove, power safety is madeBecome hidden danger, and then cause the damage of LED chip to make product rejection.
Utility model content
The utility model proposes the nested type hermetically-sealed construction in a kind of LED lamp radiating shell power source storehouse, succinctEffectively improve sealing effectiveness.
The technical solution of the utility model is as follows:
The nested type hermetically-sealed construction in LED lamp radiating shell power source storehouse, comprises warehouse and Cang Gai, warehouse withBetween the lid of storehouse, be provided with sealing ring; Top one circle of warehouse sidewall is the straight solid form of smooth end, described inSealing ring lower potion has groove, and the top one of this groove and warehouse sidewall is enclosed suitable, makes sealing ring energyEnough warehouse top side wall one circle being formed to three bread wraps up in; Medial surface one circle of described Cang Gai is provided with describedThe groove that sealing ring profile is suitable, can form tight parcel to sealing ring while making closing lid.
On the basis of above scheme, the utility model has also further been done following optimization:
Edge in storehouse hd top face is installed trip bolt, warehouse and storehouse is covered tightly solid from top to bottom.
Above-mentioned warehouse sidewall overall leveling.
Above-mentioned warehouse is rectangular structure, and corresponding, sealing ring is square ring type structure.
Yi Quan end, the top rounding of above-mentioned warehouse sidewall.
The back of above-mentioned radiating shell arranges many row's radiating fins, and the front portion of radiating shell is plate peaceAssembling structure part, power storehouse and LED chip installation base plate lay respectively at the back side and the front of this mounting structure part,And power storehouse and the LED chip installation base plate projected position on this mounting structure part staggers mutually; Heat radiationBetween many rows radiating fin at housing back, reserve the installing space of power storehouse, and height after power storehouse closing lidDegree and the height of radiating fin are quite or exceed the height of radiating fin; Bottom surface at power storehouse connectsOffer cable hole, the circuit on LED chip installation base plate is introduced power storehouse through this cable hole.
Above-mentioned power storehouse on the width at radiating shell back in medium position, on width twoSide is still distributed with radiating fin; The radiating fin in other regions, radiating shell back on width inPortion is recessed to mounting structure part direction with curve form.
The utlity model has following technique effect:
1, power storehouse top side wall no longer arranges groove and inserts sealing ring, but the straight solid shape of smooth endState, the reeded sealing ring of adaptive design bottom tool, pushes up power storehouse sidewall with the sealing ring of this formPortion's three bread are wrapped up in, and adaptive design Cang Gai closely wraps up sealing ring more simultaneously, and sealing effectiveness is splendid, also prolongsDelay the aging of sealing ring, and assembled attractive in appearance, succinct.
2, the layout of LED chip (installation base plate) is more flexible. Because the front of mounting structure part is smooth,Can arrange LED chip (installation base plate) in free zoning.
3, the versatility of LED light fixture is good. The breadth of power storehouse and height can promote, and make it possible to simultaneouslyHold the power supply (high power, middle low-power) that two kinds of models are installed, even can also add again Long-distance Control electricitySubmodule (physics addressing system), and be convenient for changing different lamp holders, thus meet energy-conservation, low-carbon (LC)Industry requirement.
4, profile is succinctly attractive in appearance, has reduced wiring, and cabling is succinct.
Brief description of the drawings
Fig. 1 is the schematic diagram that the sealing of the utility model power storehouse is installed.
Fig. 2 is the schematic diagram of sealing ring in the utility model.
Fig. 3 is the schematic diagram of Cang Gai in the utility model.
Fig. 4 is cutaway view when sealing ring keeps flat in the utility model, and right side is thin portion amplification wherein.
Fig. 5 is the structural representation in radiating shell front.
Drawing reference numeral explanation:
The plate mounting structure part of 1-; 2-radiating fin; 3-power storehouse; 4-cable hole; 5-louvre; 6-(on plate mounting structure part) locating hole;
31-warehouse; 32-Cang Gai; The medial surface one of 3201-Cang Gai encloses groove; 33-sealing ring; 3301-is closeThe groove of seal bottom.
Detailed description of the invention
Power storehouse hermetically-sealed construction is as shown in Figure 1 provided with sealing ring, warehouse sidewall between warehouse and storehouse lidThe top one circle solid form that is smooth end straight (with respect to the groove design of traditional scheme). As Fig. 2Shown in, sealing ring lower potion of the present utility model is designed with groove, and the top one of this groove and warehouse sidewall is enclosedSuitable, make sealing ring to form three bread to warehouse top side wall one circle and wrap up in. As shown in Figure 3,Medial surface one circle of Cang Gai of the present utility model is designed with the groove suitable with aforementioned sealing ring profile, makesWhile obtaining closing lid, can form tight parcel to sealing ring.
Edge in storehouse hd top face is installed trip bolt, warehouse and storehouse is covered tightly solid from top to bottom.
From Fig. 1, Fig. 5, it can also be seen that, the back of radiating shell arranges many row's radiating fins, this heat radiationThe front portion of housing is plate mounting structure part, and power storehouse and LED chip installation base plate lay respectively at thisThe back side of mounting structure part and front, and power storehouse and LED chip installation base plate are on this mounting structure partProjected position mutually stagger; Between many rows radiating fin at radiating shell back, reserve the installation of power storehouseSpace, and the height of height after power storehouse closing lid and radiating fin is quite or exceed radiating finHighly; Connect and offer cable hole in the bottom surface of power storehouse, the circuit on LED chip installation base plate is walked through thisPower storehouse is introduced in line hole.
Power storehouse is in medium position on the width at radiating shell back, and on width, both sides stillBe distributed with radiating fin; The middle part of the radiating fin in other regions, radiating shell back on width withCurve form is recessed to mounting structure part direction.
Claims (7)
- The nested type hermetically-sealed construction in 1.LED lamp radiating shell power source storehouse, comprises warehouse and Cang Gai, at warehouseAnd be provided with sealing ring between the lid of storehouse; It is characterized in that: top one circle of warehouse sidewall is that smooth end is straightSolid form, described sealing ring lower potion has groove, and the top one of this groove and warehouse sidewall is enclosed suitable,Making sealing ring to form three bread to warehouse top side wall one circle wraps up in; The medial surface one of described Cang Gai enclosesBe provided with the groove suitable with described sealing ring profile, while making closing lid, can form closely sealing ringParcel.
- 2. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 1 storehouse,It is characterized in that: the edge in storehouse hd top face is installed trip bolt, from top to bottom warehouse and storehouse is covered tightlyGu.
- 3. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 1 storehouse,It is characterized in that: described warehouse sidewall overall leveling.
- 4. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 1 storehouse,It is characterized in that: described warehouse is rectangular structure, corresponding, sealing ring is square ring type structure.
- 5. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 1 storehouse,It is characterized in that: Yi Quan end, the top rounding of described warehouse sidewall.
- 6. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 1 storehouse,It is characterized in that: the back of radiating shell arranges many row's radiating fins, and the front portion of radiating shell is plateMounting structure part, power storehouse and LED chip installation base plate lay respectively at this mounting structure part the back side andFront, and power storehouse and the projected position of LED chip installation base plate on this mounting structure part stagger mutually;Between many rows radiating fin at radiating shell back, reserve the installing space of power storehouse, and after power storehouse closing lidHeight and the height of radiating fin quite or exceed the height of radiating fin; In the bottom surface of power storehousePerforation offers cable hole, and the circuit on LED chip installation base plate is introduced power storehouse through this cable hole.
- 7. the nested type hermetically-sealed construction in LED lamp radiating shell power source according to claim 6 storehouse,It is characterized in that: described power storehouse on the width at radiating shell back in medium position, widthIn direction, both sides are still distributed with radiating fin; The radiating fin in other regions, radiating shell back is in width sideMiddle part is upwards recessed to mounting structure part direction with curve form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071799.XU CN205261249U (en) | 2015-12-20 | 2015-12-20 | Nested formula seal structure in power storehouse on LED lamp radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071799.XU CN205261249U (en) | 2015-12-20 | 2015-12-20 | Nested formula seal structure in power storehouse on LED lamp radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261249U true CN205261249U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071799.XU Active CN205261249U (en) | 2015-12-20 | 2015-12-20 | Nested formula seal structure in power storehouse on LED lamp radiating shell |
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| CN (1) | CN205261249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443998A (en) * | 2015-12-20 | 2016-03-30 | 西安智海电力科技有限公司 | Nested sealing structure of power supply bin on LED lamp radiating shell |
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2015
- 2015-12-20 CN CN201521071799.XU patent/CN205261249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443998A (en) * | 2015-12-20 | 2016-03-30 | 西安智海电力科技有限公司 | Nested sealing structure of power supply bin on LED lamp radiating shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: 710065 A Xi'an, 181 West Taibai Road, Xi'an High-tech Zone, Shaanxi, China. Patentee after: Xi'an ruanx Optoelectronic Technology Co., Ltd. Address before: 710065 A-102 room, A, electronic industrial park, hi tech Zone, Shaanxi, Xi'an Patentee before: Xi'an Zhihai Power Technology Co., Ltd. |