CN207626000U - A kind of LED switch power pack that radiating efficiency is high - Google Patents
A kind of LED switch power pack that radiating efficiency is high Download PDFInfo
- Publication number
- CN207626000U CN207626000U CN201721926910.8U CN201721926910U CN207626000U CN 207626000 U CN207626000 U CN 207626000U CN 201721926910 U CN201721926910 U CN 201721926910U CN 207626000 U CN207626000 U CN 207626000U
- Authority
- CN
- China
- Prior art keywords
- framework
- circuit board
- switch power
- power pack
- led switch
- 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 Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of LED switch power packs that radiating efficiency is high, including framework, it is provided with the circuit board of component, circuit board is arranged in framework, further include thermal paste and leak preventing, the thermal paste is covered on circuit board and component, the leak preventing is arranged in at least side of circuit board to prevent thermal paste from leaking, circuit board is enclosed by the design by the side of framework and leak preventing cooperation, encapsulating operation is carried out again, thermal paste is covered on circuit board and component, it will not leak, to reach good encapsulating effect, thermal paste all standing is on circuit board and component, it being capable of rapid cooling.
Description
Technical field
The utility model is related to LED switch field of power supplies, especially a kind of LED switch power pack that radiating efficiency is high.
Background technology
LED switch power supply is increasing with power demand, and volume but requires smaller and smaller, power demand increase, also phase
It should can be internally provided with as circuit along with the generation of heat dissipation problem, in the past in order to solve the switch problem of LED switch power supply
Plate and its cooling fan of component blowing heat dissipation, not only efficiency is low for fan cooling, standby energy consumption is high, meanwhile, inside is easy to
Appearance local temperature is excessively high, makes the situation of complete machine temperature unevenness, and part component is caused to overheat and damage, and then, producer attempts
It is covered on circuit boards to achieve the effect that rapid cooling using thermal paste, but during encapsulating, thermal paste is easy to
Leakage, cannot shape.
Utility model content
It covers and will not make by thermal paste in order to solve the above technical problems, the purpose of this utility model is to provide one kind
Thermal paste is leaked to reach the high LED switch power pack of radiating efficiency.
The technical solution adopted in the utility model is：
A kind of LED switch power pack that radiating efficiency is high, including framework, the circuit board for being provided with component, circuit board are set
It sets in framework, further includes thermal paste and leak preventing, the thermal paste is covered on circuit board and component, described anti-
Baffle plate setting is leaked in at least side of circuit board to prevent thermal paste from leaking.
The Wiring port that can be electrically connected with outside line, the wherein side of the framework are provided on the circuit board
Opening is provided with to allow outside line to access Wiring port, the leak preventing is positioned close to the side being open in framework simultaneously
And leak preventing is mutually enclosed with side other in framework to prevent thermal paste from leaking.
Further include cover, cover connect to form the vessel for capableing of circuit board with framework, is provided with and connects on the cover
The corresponding notch section of line end mouth accesses Wiring port in order to outside line, and be provided with can be to notch section for sliding in the framework
The protection baffle blocked is formed, and baffle can be protected come the portion of making a breach by sliding.
The framework both sides are provided with sliding rail, and the protection baffle both sides are provided with the sliding block coordinated with sliding rail, protection gear
Plate is moved along sliding rail to realize portion of blocking or make a breach.
Being additionally provided on the cover prevents the limiting section of protection baffle abjection.
It is provided with heat dissipation convex ribs on the framework lateral wall.
At least one set of ventilation hole group is provided on the cover.
The beneficial effects of the utility model：
The utility model LED switch power pack disposes circuit board, leak preventing to be arranged in circuit board at least one in framework
Circuit board is enclosed, then carries out encapsulating operation by side by the side of framework and leak preventing cooperation, and thermal paste is covered in
It on circuit board and component, will not leak, to reach good encapsulating effect, thermal paste all standing is in circuit board and member
It, being capable of rapid cooling on device.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the outside schematic diagram of the utility model LED switch power pack.
Fig. 2 is the schematic internal view of the utility model LED switch power pack.
Fig. 3 is the enlarged diagram of LED switch power pack part A.
Specific implementation mode
As shown in Figure 1-Figure 3, the utility model LED switch power pack, including framework 1, the circuit for being provided with component 21
Plate 2, circuit board 2 are arranged in framework 1, further include thermal paste 3 and leak preventing 4, thermal paste 3 be covered in circuit board 2 and
On component 21, at least side in circuit board 2 is arranged to prevent thermal paste 3 from leaking in leak preventing 4.
Wherein, the component 21 on circuit board 2 may include the component of resistance, capacitance, transformer etc. operation fever, dissipate
Hot glue 3 can be made of Heat Conduction Materials such as silica gel.
The design disposes circuit board 2, leak preventing 4 to be arranged in at least side of circuit board 2 in framework 1, passes through framework 1
Circuit board 2 is enclosed by side and the cooperation of leak preventing 4, then carries out encapsulating operation, thermal paste 3 be covered in circuit board 2 with
And on component 21, it will not leak, to reach good encapsulating effect, 3 all standing of thermal paste is in circuit board 2 and component
It, being capable of rapid cooling on 21.
Further, be provided with the Wiring port 22 that can be electrically connected with outside line on circuit board 2, framework 1 its
Middle side is provided with opening to allow outside line to access Wiring port 22, what leak preventing 4 was positioned close to be open in framework 1
Side and leak preventing 4 are mutually enclosed with side other in framework 1 to prevent thermal paste 3 from leaking, leak preventing 4 herein
Height be less than the height that is located at of Wiring port 22 so that outside line will not be stopped when accessing by leak preventing 4.
In the structure of power pack, as shown in Fig. 2, the design further includes cover 5, cover 5 is connect with framework 1 to form energy
The vessel 6 of circuit board is reached, notch section 51 corresponding with Wiring port 22 is provided on cover 5 in order to which outside line accesses wiring
Port 22, sliding, which is provided with, in framework 1 can form notch section 51 on the protection baffle 7 blocked, and can pass through to slide and protect
Guard 7 is come the portion of making a breach 51.
Under conventional sense, protection baffle 7 circuit board 2 inside vessel 6 can be protected, prevent dust and aqueous vapor into
Enter and circuit board 2 is caused to damage, when needing wiring, staff can slide protection baffle 7, and then portion 51 of making a breach,
Staff can be seen clearly that the case where Wiring port 22, while will not cause to hinder to hand, to facilitate staff
Wiring.
1 both sides of framework are provided with sliding rail 81, and 7 both sides of protection baffle are provided with the sliding block 82 coordinated with sliding rail 81, protection gear
Plate 7 is moved along sliding rail 81 and is blocked or made a breach portion 51 with realizing, sliding rail 81 herein may be provided at two inside framework 1
Side, protection baffle 7 are accommodated in sliding rail 81 in vessel 6, and the both sides outside framework 1 can also be arranged in sliding rail 81, protect baffle 7
It moves positioned at the outside of framework 1 and with sliding rail, the limiting section 83 for preventing protection baffle 7 from deviating from is additionally provided on cover 5.
In order to advanced optimize heat dissipation performance, it is provided with heat dissipation convex ribs 9 on 1 lateral wall of framework, is provided at least on cover 5
One group of ventilation hole group 10, to more effectively radiate to internal circuit board 2.
The foregoing is merely the preferred embodiments of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical solution of the utility model aim belong to the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of LED switch power pack that radiating efficiency is high, which is characterized in that including framework, it is provided with the circuit board of component,
Circuit board is arranged in framework, further includes thermal paste and leak preventing, the thermal paste is covered in circuit board and component
On, the leak preventing is arranged in at least side of circuit board to prevent thermal paste from leaking.
2. a kind of high LED switch power pack of radiating efficiency according to claim 1, it is characterised in that：The circuit board
On be provided with the Wiring port that can be electrically connected with outside line, it is outer to allow that the wherein side of the framework is provided with opening
Portion's circuit accesses Wiring port, and the leak preventing is positioned close in the side and leak preventing being open in framework and framework
Other side is mutually enclosed to prevent thermal paste from leaking.
3. a kind of high LED switch power pack of radiating efficiency according to claim 2, it is characterised in that：Further include cover,
Cover is connect with framework to form the vessel for capableing of circuit board, be provided on the cover notch section corresponding with Wiring port with
Wiring port is accessed convenient for outside line, is slided in the framework and is provided with and can form the protection baffle blocked to notch section,
And baffle can be protected come the portion of making a breach by sliding.
4. a kind of high LED switch power pack of radiating efficiency according to claim 3, it is characterised in that：The framework two
Side is provided with sliding rail, and the protection baffle both sides are provided with the sliding block coordinated with sliding rail, and protection baffle is moved along sliding rail to realize
It blocks or makes a breach portion.
5. a kind of high LED switch power pack of radiating efficiency according to claim 4, it is characterised in that：On the cover
Being additionally provided with prevents the limiting section of protection baffle abjection.
6. a kind of high LED switch power pack of radiating efficiency according to claim 3, it is characterised in that：Outside the framework
Heat dissipation convex ribs are provided on side wall.
7. a kind of high LED switch power pack of radiating efficiency according to claim 3, it is characterised in that：On the cover
It is provided at least one set of ventilation hole group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926910.8U CN207626000U (en) | 2017-12-29 | 2017-12-29 | A kind of LED switch power pack that radiating efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926910.8U CN207626000U (en) | 2017-12-29 | 2017-12-29 | A kind of LED switch power pack that radiating efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626000U true CN207626000U (en) | 2018-07-17 |
Family
ID=62831016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926910.8U Expired - Fee Related CN207626000U (en) | 2017-12-29 | 2017-12-29 | A kind of LED switch power pack that radiating efficiency is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701498A (en) * | 2019-11-27 | 2020-01-17 | 杭州华普永明光电股份有限公司 | Integrated radiator and processing technology of integrated LED module |
-
2017
- 2017-12-29 CN CN201721926910.8U patent/CN207626000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701498A (en) * | 2019-11-27 | 2020-01-17 | 杭州华普永明光电股份有限公司 | Integrated radiator and processing technology of integrated LED module |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201229 |