CN207687858U - A kind of LED power panel of rapid cooling - Google Patents
A kind of LED power panel of rapid cooling Download PDFInfo
- Publication number
- CN207687858U CN207687858U CN201721878677.0U CN201721878677U CN207687858U CN 207687858 U CN207687858 U CN 207687858U CN 201721878677 U CN201721878677 U CN 201721878677U CN 207687858 U CN207687858 U CN 207687858U
- Authority
- CN
- China
- Prior art keywords
- ceramic substrate
- soft ceramic
- wall
- rapid cooling
- power panel
- 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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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of LED power panel of rapid cooling, including soft ceramic substrate, heat-conducting glue layer in soft ceramic substrate lower end is set；The upper end of the soft ceramic substrate is fixed with the optically focused camera lens that cavity is surrounded with soft ceramic substrate, and is electrically connected with the LED lamp bead of position in the cavity；The optically focused camera lens is used for light-ray condensing；The upper end of the soft ceramic substrate is additionally provided with extension upward and the convex annular positioned at LED lamp bead periphery is bittiness, and the annular groove for the bittiness insertion of convex annular is provided on the optically focused camera lens.The utility model can utilize soft ceramic substrate, and by the heat of LED lamp bead, quickly conduction quickly goes heat derives to heat-conducting glue layer, and by heat-conducting glue layer, to realize rapid cooling, makes moist moreover, can also reduce LED lamp bead and enter water.
Description
Technical field
The utility model is related to a kind of LED power panels of rapid cooling.
Background technology
Important composition component of the LED power panel as LED lamp, directly affects the quality of LED lamp.And for convenience in
Bending, part LED power panel use flexible board, LED lamp bead are electrically connected on the flexible board.But at work, LED lamp bead
A large amount of heat is often generated, but since to often result in heat dissipation slower for flexible board, to be easy to cause quick light decay；Moreover, being also easy to
It causes LED lamp bead to enter water to make moist, far from meeting industrial requirement.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED powers of rapid cooling
Plate can realize rapid cooling, and can reduce LED lamp bead and enter water and make moist.
The purpose of this utility model is realized using following technical scheme：
A kind of LED power panel of rapid cooling, including soft ceramic substrate, heat-conducting glue in soft ceramic substrate lower end is set
Layer；The upper end of the soft ceramic substrate is fixed with the optically focused camera lens that cavity is surrounded with soft ceramic substrate, and is electrically connected with and is located at
LED lamp bead in the cavity；The optically focused camera lens is used for light-ray condensing；The upper end of the soft ceramic substrate is additionally provided with court
The upper convex annular for extending and being located at LED lamp bead periphery is bittiness, and the ring for the bittiness insertion of convex annular is provided on the optically focused camera lens
Connected in star.
Downward opening mounting groove, the cell wall of the mounting groove and soft ceramic substrate are provided in the middle part of the optically focused camera lens
Upper surface surround the cavity；The first wall that the optically focused camera lens includes roof, is arranged on roof and extends downward is set
Set the second wall extended on roof and downward；First wall, the second wall along far from mounting groove direction successively
Arrangement；The annular groove is between the first wall and the second wall, and the first wall is spaced in annular groove and mounting groove
Between.
First wall, the second wall lower surface be bonded on the upper surface of soft ceramic substrate.
It is also electrically connected with constant-current driven chip on the soft ceramic substrate.
The LED power panel of the rapid cooling further includes rubber button, passes through the rubber between the both sides of the soft ceramic substrate
Button is detachably connected.
The both sides of the soft ceramic substrate are both provided with a pillar, and the both ends of the rubber button are each formed with a ring sleeve portion；
Two ring sleeve portions of the rubber button are used to be sleeved on outside two pillars of soft ceramic substrate respectively correspondingly；The soft ceramic base
Screw thread, which is gone back, on a wherein pillar for plate is socketed with block.
Compared with prior art, the beneficial effects of the utility model are：The utility model by using soft ceramic substrate, lead
The combination of hot glue layer designs, and the lower end by the way that heat-conducting glue layer to be set up directly on to soft ceramic substrate, so as to utilize soft ceramics
Substrate by the heat of LED lamp bead, quickly quickly go heat derives to heat-conducting glue layer, and by heat-conducting glue layer by conduction, so as to reality
Existing rapid cooling, moreover, it is bittiness by being provided with convex annular on soft ceramic substrate, and by being provided with confession on optically focused camera lens
The annular groove for insertion that convex annular is bittiness enters water so as to reducing LED lamp bead and makes moist.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the cooperation schematic diagram of rubber button and pillar；
Fig. 4 is the cooperation vertical view of rubber button and pillar；
In figure：10, soft ceramic substrate；11, convex annular is bittiness；12, pillar；20, heat-conducting glue layer；30, optically focused camera lens；31、
Annular groove；32, mounting groove；33, roof；34, the first wall；35, the second wall；40, LED lamp bead；50, rubber button；51, ring
Set portion；60, constant-current driven chip；70, block.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs 1-4, a kind of LED power panel of rapid cooling, including soft ceramic substrate 10, setting are in soft ceramic substrate
The heat-conducting glue layer 20 of 10 lower ends；The upper end of the soft ceramic substrate 10 is fixed with the condenser that cavity is surrounded with soft ceramic substrate 10
First 30, and it is electrically connected with the LED lamp bead 40 of position in the cavity；The optically focused camera lens 30 is used for light-ray condensing；It is described
The upper end of soft ceramic substrate 10, which is additionally provided with, to be extended and upward positioned at the convex annular bittiness 11 of 40 periphery of LED lamp bead, the optically focused
The annular groove 31 for bittiness 11 insertion of convex annular is provided on camera lens 30.
The utility model is designed by using the combination of soft ceramic substrate 10, heat-conducting glue layer 20, and by by heat-conducting glue layer
20 are set up directly on the lower end of soft ceramic substrate 10, so as to quickly be passed the heat of LED lamp bead 40 using soft ceramic substrate 10
Be directed at heat-conducting glue layer 20, and by heat-conducting glue layer 20 quickly by heat derives, to realize rapid cooling, moreover, by
Convex annular bittiness 11 is provided on soft ceramic substrate 10, and by being provided on optically focused camera lens 30 for bittiness 11 insertion of convex annular
Annular groove 31, enter in cavity so as to reduce water, entering water to reduce LED lamp bead 40 makes moist.
Wherein, soft ceramic substrate 10 is convenient to be bent as a kind of existing common substrate, and can quick conductive, and this
Any one soft ceramic substrate existing on the market can be selected in the soft ceramic substrate 10 of embodiment, for example, can be used
Soft ceramic composite metal substrate in CN201020529423.X.
The middle part of the optically focused camera lens 30 is provided with downward opening mounting groove 32, the cell wall of the mounting groove 32 and soft pottery
The upper surface of porcelain substrate 10 surrounds the cavity；The optically focused camera lens 30 includes roof 33, is arranged on roof 33 and towards downward
The first wall 34 stretched, the second wall 35 for being arranged on roof 33 and extending downward；First wall 34, the second wall 35
It arranges successively along the direction far from mounting groove 32；The annular groove 31 between the first wall 34 and the second wall 35,
And first wall 34 be spaced between annular groove 31 and mounting groove 32.And by using above structure, using the second wall
35, the barrier effect of convex annular bittiness 11 forms double protection, is entered in cavity with being further reduced water, and be convenient to process
It makes.
First wall 34, the second wall 35 lower surface be bonded on the upper surface of soft ceramic substrate 10.And lead to
It crosses using above-mentioned connection type, the connection of soft ceramic substrate 10 and optically focused camera lens 30 can be convenient to.
The LED power panel of the rapid cooling further includes rubber button 50, passes through this between the both sides of the soft ceramic substrate 10
Rubber button 50 is detachably connected.And when the LED power panel of the rapid cooling applies to lamppost, heat-conducting glue layer 20 can be pasted on
On the cylindrical surface of lamppost, then the both sides of soft ceramic substrate 10 are connected using the rubber button 50, and in the rapid cooling
LED power panel when applying to the mounting plane of lamp housing, which can be disassembled, and the heat-conducting glue layer 20 is smooth
In on the mounting plane.
The both sides of the soft ceramic substrate 10 are both provided with a pillar 12, and the both ends of the rubber button 50 are each formed with a ring
Set portion 51；Two ring sleeve portions 51 of the rubber button 50 are used to be sleeved on two pillars 12 of soft ceramic substrate 10 correspondingly respectively
Outside；Screw thread, which is gone back, on a wherein pillar 12 for the soft ceramic substrate 10 is socketed with block 70.And when connecting the rubber button 50, it can
Block 70 is spun down from this wherein a pillar 12 first, two ring sleeve portions 51 of rubber button 50 are then set in the soft pottery
Outside two pillars 12 of porcelain substrate 10, then 70 screw thread of block is socketed on a wherein pillar 12, thus prevents the rubber button
50 skid off from pillar 12, and by the way that the structure of rubber button 50 is rationally arranged, the dismounting of rubber button 50 can be convenient to.
Specifically, being also electrically connected with constant-current driven chip 60 on the soft ceramic substrate 10.The heat-conducting glue layer 20 can
For ceramic glue-line or graphite heat conducting glue-line.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (6)
1. a kind of LED power panel of rapid cooling, it is characterised in that：Including soft ceramic substrate, it is arranged in soft ceramic substrate lower end
Heat-conducting glue layer；The upper end of the soft ceramic substrate is fixed with the optically focused camera lens that cavity is surrounded with soft ceramic substrate, and electrically connects
It is connected to the LED lamp bead of position in the cavity；The optically focused camera lens is used for light-ray condensing；The upper end of the soft ceramic substrate is also
It is provided with extension upward and the convex annular positioned at LED lamp bead periphery is bittiness, be provided on the optically focused camera lens bittiness for convex annular
Embedded annular groove.
2. the LED power panel of rapid cooling as described in claim 1, it is characterised in that：The middle part of the optically focused camera lens is arranged
There are downward opening mounting groove, the cell wall of the mounting groove and the upper surface of soft ceramic substrate to surround the cavity；The optically focused
The first wall that camera lens includes roof, is arranged on roof and extends downward is arranged on roof and what is extended downward second encloses
Wall；First wall, the second wall are arranged successively along the direction far from mounting groove；The annular groove is located at the first wall
Between the second wall, and the first wall is spaced between annular groove and mounting groove.
3. the LED power panel of rapid cooling as claimed in claim 2, it is characterised in that：First wall, the second wall
Lower surface is bonded on the upper surface of soft ceramic substrate.
4. the LED power panel of rapid cooling as described in claim 1, it is characterised in that：It is also electrical on the soft ceramic substrate
It is connected with constant-current driven chip.
5. the LED power panel of rapid cooling as described in claim 1, it is characterised in that：The LED power panel of the rapid cooling is also
Including rubber button, it is detachably connected by the rubber button between the both sides of the soft ceramic substrate.
6. the LED power panel of rapid cooling as claimed in claim 5, it is characterised in that：The both sides of the soft ceramic substrate are equal
It is provided with a pillar, the both ends of the rubber button are each formed with a ring sleeve portion；The two ring sleeve portions difference one of the rubber button is a pair of
It is used to be sleeved on outside two pillars of soft ceramic substrate with answering；Screw thread, which is gone back, on a wherein pillar for the soft ceramic substrate is socketed with gear
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878677.0U CN207687858U (en) | 2017-12-28 | 2017-12-28 | A kind of LED power panel of rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878677.0U CN207687858U (en) | 2017-12-28 | 2017-12-28 | A kind of LED power panel of rapid cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687858U true CN207687858U (en) | 2018-08-03 |
Family
ID=62992458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878677.0U Expired - Fee Related CN207687858U (en) | 2017-12-28 | 2017-12-28 | A kind of LED power panel of rapid cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687858U (en) |
-
2017
- 2017-12-28 CN CN201721878677.0U patent/CN207687858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |