CN206490053U - The framework of diode (led) module - Google Patents
The framework of diode (led) module Download PDFInfo
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- CN206490053U CN206490053U CN201720054061.5U CN201720054061U CN206490053U CN 206490053 U CN206490053 U CN 206490053U CN 201720054061 U CN201720054061 U CN 201720054061U CN 206490053 U CN206490053 U CN 206490053U
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- diode
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Abstract
The framework of diode (led) module, is related to diode (led) module field.Disclose the framework of a kind of delicate structure, low easy to process, processing cost and the good diode (led) module of Stability Analysis of Structures, thermal diffusivity.Including aluminium base, insulating coating and n copper sheet, the n copper sheets are attached on a side surface of aluminium base, the insulating coating is coated in aluminium base towards the side surface of copper sheet one and coats and offer n convergent belt connecting hole, 2 diode connecting holes of 2n and a pair of cable connecting holes on the copper sheet, the insulating coating.When the utility model is processed, first aluminium base and copper sheet can be cut respectively, be polished, then copper sheet is placed in the surface of aluminium base, finally coat insulating coating, it processes extremely convenient, and the requirement to processing jig is extremely low, and the process-cycle is extremely short.The characteristics of the utility model has low easy to process, processing cost and good Stability Analysis of Structures, thermal diffusivity on the whole.
Description
Technical field
This practicality is related to diode (led) module field.
Background technology
Representative diode (led) module such as State Bureau is in a entitled of the announcement on the 24th of August in 2016 in the prior art
" low junction temperature photovoltaic junction box and the chip assembly for low junction temperature photovoltaic junction box ", Application No. " 201610284804.8 "
Shown in Chinese utility patent, the case is mainly made up of aluminium base, diode, binding post and diode connecting bridge, but such skill
Art scheme is influenceed by architectural characteristic, needs respectively to be processed all parts, then is assembled, welded, therefore, to machining accuracy one by one
It is required that high, and bring high requirement to processing jig so that production cycle extremely long, welding precision require it is high and
With high percent defective.
Utility model content
This practicality is directed to problem above, it is proposed that a kind of delicate structure, low easy to process, processing cost and Stability Analysis of Structures,
The framework of the good diode (led) module of thermal diffusivity.
This practical technical scheme is：Including aluminium base, insulating coating and n copper sheet, the n copper sheets are attached to aluminium base
On one side surface of plate, the insulating coating is coated in aluminium base towards the side surface of copper sheet one and coats the copper sheet, described exhausted
N convergent belt connecting hole, 2n-2 diode connecting hole and a pair of cable connecting holes are offered on edge coating.
The 2n mounting holes and n-1 for being used to wear convergent belt are offered on the aluminium base is used for the appearance for housing diode
Put hole.
The framework also includes insulating frame, and the insulating frame includes sheet noumenon and 2n projection, and the 2n projections are equal
It is fixedly connected on a side surface of sheet noumenon and is arranged in mounting hole so that sheet noumenon fits in aluminium base dorsad
On the surface of copper sheet, offered in the middle part of the projection and offer and lead on the through hole for wearing convergent belt, the sheet noumenon
The through hole that hole corresponds and is connected.
The thickness sum of the aluminium base, copper sheet and insulating coating is h, and the height of the projection is H, h<H.
The insulating frame is made up of resistant to elevated temperatures insulating materials.
It is processed according to the following steps：
1), aluminium base is processed：Strip aluminium panels are taken, and n mounting holes and n-1 accommodating hole are gone out in predeterminated position；
2), copper sheet is processed：Strip copper sheet material is taken, and n copper sheet is punched out by preset shape；
3), paster：Copper sheet is attached on the top surface of aluminium panels；
4), spray：By insulating coating coat and be covered with aluminium panels towards on the side surface of copper sheet one；
5), cut off：Aluminium panels are cut off according to n data；Finish.
When this practicality is processed, first aluminium base and copper sheet can be cut respectively, be polished, then copper sheet is placed in aluminium base
Surface, finally coat insulating coating, it processes extremely convenient, and the requirement to processing jig is extremely low, and processing week
Phase is extremely short.Hereafter, the two ends of diode can directly be welded on copper sheet exposed in diode connecting hole, incite somebody to action by operating personnel
One end of convergent belt is welded on copper sheet exposed in convergent belt connecting hole, one end of cable is welded in convergent belt connection
In hole on exposed copper sheet, and finally complete overall plastic packaging；Processing gets up very convenient, and positioning method is simple, positioning
Effect is good, machining accuracy is high.Further, since therefore this case, also causes diode die using making material of the aluminium as aluminium base
Radiating effect when block is used is significantly improved.This practicality has easy to process, processing cost low and structure is steady on the whole
Calmly, the characteristics of thermal diffusivity is good.
Brief description of the drawings
Fig. 1 is the structural representation of this case,
Fig. 2 is Fig. 1 left view,
Fig. 3 is Fig. 1 rearview,
Fig. 4 is the structural representation of copper sheet in this case,
Fig. 5 is the structural representation of aluminium base in this case,
Fig. 6 is the structural representation of insulating frame in this case,
Fig. 7 is Fig. 6 left view,
Fig. 8 is the installation process schematic diagram of convergent belt in this case；
1 is aluminium base in figure, and 11 be mounting hole, and 12 be accommodating hole, and 2 be insulating coating, and 21 be convergent belt connecting hole, and 22 are
Diode connecting hole, 23 be cable connecting hole, and 3 be copper sheet, and 4 be insulating frame, and 41 be sheet noumenon, and 410, which are through hole 42, is
Projection, 420 be through hole；
H is the thickness sum of aluminium base, copper sheet and insulating coating, and H is the height of projection.
Embodiment
This practicality as shown in figures 1-8, including aluminium base 1, insulating coating 2 and n (n is the integer more than 1) individual copper sheet 3, n
The copper sheet 3 is attached on a side surface of aluminium base 1, and the insulating coating 2 is coated in aluminium base 1 towards the side table of copper sheet 3
N convergent belt connecting hole 21,2n-2 diode connecting hole are offered on face and the cladding copper sheet 3, the insulating coating 2
23 and a pair of cable connecting holes 23.While so as to keep good insulating properties in aluminium base front so that part copper sheet is naked
Expose outside, for the connection between part and copper sheet such as follow-up diode, convergent belt, cable.
When this practicality is processed, first aluminium base and copper sheet can be cut respectively, be polished, then copper sheet is placed in aluminium base
Surface, finally coat insulating coating, it processes extremely convenient, and the requirement to processing jig is extremely low, and processing week
Phase is extremely short.Hereafter, the two ends of diode can directly be welded on copper sheet exposed in diode connecting hole, incite somebody to action by operating personnel
One end of convergent belt is welded on copper sheet exposed in convergent belt connecting hole, one end of cable is welded in convergent belt connection
In hole on exposed copper sheet, and finally complete overall plastic packaging；Processing gets up very convenient, and positioning method is simple, positioning
Effect is good, machining accuracy is high.
Further, since therefore this case, is also caused when diode (led) module is used using making material of the aluminium as aluminium base
Radiating effect is significantly improved.Data below, (need to be explained to table 1) as shown in table 1 are obtained through experiment：
The 2n mounting holes 11 for wearing convergent belt are offered on the aluminium base 1 (for ease of different clients never
With angle, direction convergent belt is installed) and n-1 be used to house the accommodating holes 12 of diode and (reserve placement sky to diode
Between).
The framework also includes insulating frame 4, and the insulating frame 4 includes sheet noumenon 41 and 2n projection 42, and 2n described
Projection 42 is fixedly connected with a side surface of sheet noumenon 41 and is arranged in mounting hole 11 so that sheet noumenon 41 is pasted
Together on the aluminium base 1 dorsad surface of copper sheet 3, the middle part of projection 42 offers the through hole 420 for wearing convergent belt, institute
State the through hole 410 for being offered on sheet noumenon 41 and corresponding and be connected with through hole.So, can be by convergent belt certainly during processing
Pass, and be welded on copper sheet exposed in convergent belt connecting hole in mounting hole, so as to effectively completely cut off convergent belt and aluminium base
The contact of plate, that is, be prevented effectively from after convergent belt installs, the adjacent convergent belt brought because convergent belt is in contact with aluminium base
Between short circuit the problem of, stability in use and reliability to diode module bring great lifting.
The thickness sum of the aluminium base 1, copper sheet 3 and insulating coating 2 is h, and the height of the projection 42 is H, h<H.Such as
Shown in Fig. 8, so, convergent belt after body and projection is sequentially passed through, bending and welding with it is exposed in convergent belt connecting hole
When on copper sheet, the knuckle of convergent belt will keep certain gap between insulating coating, so as to effectively prevent convergent belt and exhausted
The direct contact of edge coating, electric leakage is produced so as to avoid the convergent belt because caused by insulating coating is excessively thin and puncture insulating coating
Problem, the stability in use to diode (led) module brings great lifting.
The insulating frame 4 is made up of resistant to elevated temperatures insulating materials.So as to can still keep good when conflux welding
Structural stability and insulating properties.
It is processed according to the following steps：
1), aluminium base is processed：Strip aluminium panels are taken, and n mounting holes and n-1 accommodating hole are gone out in predeterminated position；
2), copper sheet is processed：Strip copper sheet material is taken, and n copper sheet is punched out by preset shape；
3), paster：Copper sheet is attached on the top surface of aluminium panels；
4), spray：By insulating coating coat and be covered with aluminium panels towards on the side surface of copper sheet one；
5), cut off：Aluminium panels are cut off according to n data；Finish.
Claims (5)
1. the framework of diode (led) module, it is characterised in that including aluminium base, insulating coating and n copper sheet, the n copper sheet patches
It is attached on a side surface of aluminium base, the insulating coating is coated in aluminium base towards the side surface of copper sheet one and coats the copper
N convergent belt connecting hole, 2n-2 diode connecting hole and a pair of cable connecting holes are offered on skin, the insulating coating.
2. the framework of diode (led) module according to claim 1, it is characterised in that 2n use is offered on the aluminium base
The accommodating hole for being used to house diode in the mounting hole and n-1 for wearing convergent belt.
3. the framework of diode (led) module according to claim 1, it is characterised in that the framework also includes insulating frame, institute
Insulating frame is stated including sheet noumenon and 2n projection, the individual projections of 2n are fixedly connected with a side surface of sheet noumenon,
And be arranged in mounting hole so that sheet noumenon fits in aluminium base dorsad on the surface of copper sheet, is offered in the middle part of the projection
The through hole for corresponding and being connected with through hole is offered on through hole for wearing convergent belt, the sheet noumenon.
4. the framework of diode (led) module according to claim 3, it is characterised in that the aluminium base, copper sheet and insulation are applied
The thickness sum of layer is h, and the height of the projection is H, h<H.
5. the framework of diode (led) module according to claim 3, it is characterised in that the insulating frame is by resistant to elevated temperatures insulation
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054061.5U CN206490053U (en) | 2017-01-17 | 2017-01-17 | The framework of diode (led) module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054061.5U CN206490053U (en) | 2017-01-17 | 2017-01-17 | The framework of diode (led) module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490053U true CN206490053U (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054061.5U Active CN206490053U (en) | 2017-01-17 | 2017-01-17 | The framework of diode (led) module |
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| CN (1) | CN206490053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793707A (en) * | 2017-01-17 | 2017-05-31 | 扬州扬杰电子科技股份有限公司 | The framework and its processing method of a kind of diode (led) module |
-
2017
- 2017-01-17 CN CN201720054061.5U patent/CN206490053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793707A (en) * | 2017-01-17 | 2017-05-31 | 扬州扬杰电子科技股份有限公司 | The framework and its processing method of a kind of diode (led) module |
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