CN218634348U - Dustproof electrolytic-capacitor-free LED driving power supply - Google Patents
Dustproof electrolytic-capacitor-free LED driving power supply Download PDFInfo
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- CN218634348U CN218634348U CN202222479145.7U CN202222479145U CN218634348U CN 218634348 U CN218634348 U CN 218634348U CN 202222479145 U CN202222479145 U CN 202222479145U CN 218634348 U CN218634348 U CN 218634348U
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- power supply
- driving power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The utility model relates to the technical field of driving power supply accessories, in particular to a dustproof LED driving power supply without electrolytic capacitor, which can radiate heat, improve the working efficiency and enhance the practicability; the heat dissipation device comprises a driving power supply body, a protection box, a heat dissipation mechanism and a sliding plate, wherein a protection cavity is arranged in the protection box, an inlet and an outlet are arranged at the right end of the protection cavity in a penetrating manner, first sliding grooves are respectively formed in the front end and the rear end of the protection cavity in a communicating manner, the front end and the rear end of the sliding plate are respectively in sliding connection with the two groups of first sliding grooves, a baffle is fixedly arranged at the right end of the sliding plate and is in sliding connection with the inlet and the outlet, cable arranging holes are respectively formed in the left end of the protection cavity and the left end of the baffle in a penetrating manner, a placing groove is formed in the top of the sliding plate, the driving power supply body is installed in the placing groove, and the heat dissipation mechanism is installed on the protection box; the heat dissipation mechanism comprises a fan, a battery, a dust removal mechanism, a first air supply pipe, a second air supply pipe and a plurality of groups of third air supply pipes, and the fan and the battery are fixedly arranged at the top of the protection box.
Description
Technical Field
The utility model relates to a technical field of drive power supply auxiliary device especially relates to no electrolytic capacitor LED drive power supply of dust-protection type.
Background
As is well known, an LED has the advantages of small size, high luminous efficiency, energy saving, environmental protection, and the like, is widely applied to the fields of houses, automobiles, medical lighting, and the like, and is different from light sources such as incandescent lamps, and the like, the LED can normally work only by a special driving power supply, the LED driving power supply is a power converter which converts power supply into specific voltage and current to drive the LED to emit light, the traditional LED driving power supply contains a large-capacity electrolytic capacitor, and the service life of the driving power supply is limited due to the short service life of the electrolytic capacitor, so that the removal of the electrolytic capacitor in the driving power supply has important significance for prolonging the service life of the power supply;
the protective housing is required to be installed in the use process of the existing driving power supply, so that the influence of impurities such as dust on the normal work of the driving power supply in the outside world is avoided, and after the protective housing is installed, heat generated during the working process of the driving power supply cannot be well distributed, so that the temperature in the protective housing rises, the working efficiency is reduced, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can dispel the heat, improve work efficiency, the non-electrolytic capacitor LED drive power supply of dust-protection of reinforcing practicality.
The utility model discloses a dust-protection type electrolytic capacitor-free LED driving power supply, including driving power supply body, guard box, heat dissipation mechanism and slide, be provided with the protection chamber in the guard box, protection chamber right-hand member runs through and is provided with exit, protection chamber front end and rear end all communicate and are provided with first spout, slide front end and rear end respectively with two sets of first spout sliding connection, the slide right-hand member is fixed and is provided with the baffle, baffle and exit sliding connection, protection chamber left end and baffle left end all run through and are provided with the winding displacement hole, the slide top is provided with the standing groove, the driving power supply body is installed in the standing groove, heat dissipation mechanism installs on the guard box;
the heat dissipation mechanism includes the fan, the battery, dust removal mechanism, first blast pipe, second blast pipe and multiunit third blast pipe, the equal fixed mounting of fan and battery is at the protection box top, the fan is connected with the battery electricity, dust removal mechanism installs at protection box top left end, the fan input is connected with dust removal mechanism, protection chamber top intercommunication is provided with first through-hole, first blast pipe input passes first through-hole and is connected with fan output intercommunication, second blast pipe top and first blast pipe output intercommunication are connected, multiunit third blast pipe all is connected with the second blast pipe intercommunication, multiunit third blast pipe bottom all communicates and is provided with the multiunit blowhole, the slide top is run through and is provided with the multiunit ventilation hole, protection chamber left end and right-hand member all run through and are provided with the exhaust vent.
The utility model discloses a dust-protection type does not have electrolytic capacitor LED drive power supply, dust removal mechanism include dust removal case, dust removal board and dust removal net, and dust removal case fixed mounting is provided with the dust removal chamber at protection box top left end in the dust removal incasement, and dust removal chamber right-hand member is connected with fan input end intercommunication, and dust removal chamber top intercommunication is provided with the second through-hole, and dust removal board and second through-hole sliding connection, dust removal board left end run through and are provided with the dust removal hole, and dust removal net fixed mounting is on the dust removal hole.
The utility model discloses a dust-protection type does not have electrolytic capacitor LED drive power supply, the fixed handle that is provided with in dust removal board top.
The utility model discloses a dust-protection does not have electrolytic capacitor LED drive power supply still includes that the baffle right-hand member is fixed to be provided with the handle.
The utility model discloses a there is not electrolytic capacitor LED drive power supply of dust-protection type, the parcel is provided with the slipmat on hand.
The utility model discloses a dust-protection no electrolytic capacitor LED drive power supply still includes two sets of sealed pads, all surrounds on two sets of winding holes and is provided with the seal groove, and two sets of sealed pads are fixed mounting respectively in two sets of seal grooves.
The utility model discloses a no electrolytic capacitor LED drive power supply of dust-protection type, the equal fixed filter screen that is provided with in two sets of air-out holes.
The utility model discloses a no electrolytic capacitor LED drive power supply of dust-protection type, the standing groove bottom is run through and is provided with the radiating groove.
Compared with the prior art, the beneficial effects of the utility model are that: drive power supply during operation starts the fan, and the fan inhales the outside air through dust removal mechanism, and dust removal mechanism intercepts impurity in with the outside air, and the air after the dust removal loops through fan, first blast pipe, second blast pipe and multiunit third blast pipe and blows the heat dissipation to drive power supply to discharge the air through the exhaust vent, radiating process has been realized to this process, has improved work efficiency, thereby has strengthened the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the front view structure of the connection between the fan and the protection box of the present invention;
fig. 3 is a schematic top view of the connection between the first air supply pipe and the second air supply pipe;
FIG. 4 is a schematic top view of the connection between the slide plate and the baffle plate according to the present invention;
in the drawings, the reference numbers: 1. a driving power supply body; 2. a protection box; 3. a slide plate; 4. a baffle plate; 5. a fan; 6. a battery; 7. a first blast pipe; 8. a second blast pipe; 9. a third blast pipe; 10. a dust removal box; 11. a dust removal plate; 12. a dust removal net; 13. a handle; 14. a handle; 15. a non-slip mat; 16. a gasket; 17. and (5) a filter screen.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a dust-protection type electrolytic capacitor-free LED driving power supply, including driving power supply body 1, protection box 2, heat dissipation mechanism and slide 3, be provided with the protection chamber in the protection box 2, the protection chamber right-hand member runs through and is provided with the exit, protection chamber front end and rear end all communicate and are provided with first spout, slide 3 front end and rear end respectively with two sets of first spout sliding connections, slide 3 right-hand member is fixed and is provided with baffle 4, baffle 4 and exit sliding connection, protection chamber left end and baffle 4 left end all run through and are provided with the winding displacement hole, slide 3 top is provided with the standing groove, driving power supply body 1 installs in the standing groove, heat dissipation mechanism installs on protection box 2;
the heat dissipation mechanism comprises a fan 5, a battery 6, a dust removal mechanism, a first air supply pipe 7, a second air supply pipe 8 and a plurality of groups of third air supply pipes 9, the fan 5 and the battery 6 are fixedly mounted at the top of a protection box 2, the fan 5 is electrically connected with the battery 6, the dust removal mechanism is mounted at the left end of the top of the protection box 2, the input end of the fan 5 is connected with the dust removal mechanism, a first through hole is formed in the top of the protection cavity in a communicating mode, the input end of the first air supply pipe 7 penetrates through the first through hole and is connected with the output end of the fan 5 in a communicating mode, the top of the second air supply pipe 8 is connected with the output end of the first air supply pipe 7 in a communicating mode, the plurality of groups of third air supply pipes 9 are connected with the second air supply pipe 8 in a communicating mode, a plurality of groups of air blowing holes are formed in the bottoms of the plurality of groups of third air supply pipes 9 in a communicating mode, a plurality of air vent holes are formed in the top of the sliding plate 3 in a penetrating mode, and air outlet holes are formed in the left end and the right end of the protection cavity in a penetrating through mode; the driving power supply during operation starts the fan, and the fan inhales the outside air through dust removal mechanism, and dust removal mechanism intercepts impurity in with the outside air, and the air after the dust removal loops through fan, first blast pipe, second blast pipe and multiunit third blast pipe and blows the heat dissipation to driving power supply to discharge the air through the exhaust vent, radiating process has been realized to this process, has improved work efficiency, thereby has strengthened the practicality.
The utility model discloses a dust-protection type electrolytic capacitor-free LED drive power supply, dust removal mechanism include dust removal case 10, dust removal board 11 and dust removal net 12, dust removal case 10 is fixed to be installed in protection case 2 top left end, be provided with the dust removal chamber in the dust removal case 10, the dust removal chamber right-hand member is connected with fan 5 input end intercommunication, the dust removal chamber top intercommunication is provided with the second through-hole, dust removal board 11 and second through-hole sliding connection, dust removal board 11 left end runs through and is provided with the dust removal hole, dust removal net 12 is fixed mounting on the dust removal hole; when the fan works, external air is sucked into the dust removal box, impurities in the air are intercepted by the dust removal net, the air after dust removal is continuously conveyed into the protection box by the fan, and the dust removal net can be taken out for cleaning after being used for a period of time, so that the practicability is enhanced.
The utility model discloses a dust-proof electrolytic capacitor-free LED driving power supply, wherein a handle 13 is fixedly arranged at the top of a dust removing plate 11; the dust removal plate can be conveniently and rapidly pulled out through the handle to be cleaned, so that the practicability is enhanced.
The dustproof electrolytic-capacitor-free LED driving power supply also comprises a handle 14 fixedly arranged at the right end of the baffle 4; the slide plate can be conveniently and fast taken out through the handle, and the driving power supply is overhauled, so that the practicability is enhanced.
The utility model discloses a dust-proof electrolytic capacitor-free LED driving power supply, a non-slip mat 15 is wrapped on the handle 14; the non-slip mat can increase the friction when pulling the handle, thereby enhancing the practicability.
The utility model discloses a dustproof electrolytic capacitor-free LED driving power supply, which also comprises two groups of sealing gaskets 16, wherein sealing grooves are arranged on the two groups of wiring holes in a surrounding manner, and the two groups of sealing gaskets 16 are respectively and fixedly arranged in the two groups of sealing grooves; the connecting box with drive power supply can stretch out the guard box through the winding displacement hole, and the leakproofness between connecting wire and the winding displacement hole can be guaranteed to sealed the pad to the practicality has been strengthened.
The utility model discloses a dust-protection type electrolytic capacitor-free LED driving power supply, a filter screen 17 is fixedly arranged in each of the two groups of air outlet holes; the filter screen can avoid external impurity to get into the guard box through the exhaust vent to the practicality has been strengthened.
The utility model discloses a dust-proof electrolytic capacitor-free LED driving power supply, the bottom of the placing groove is provided with a heat dissipation groove in a penetrating way; the radiating groove can enable the bottom of the driving power supply to radiate heat more quickly, and therefore practicability is enhanced.
The utility model discloses a dust-protection does not have electrolytic capacitor LED drive power supply, it is at the during operation, the drive power supply during operation, start the fan, the outside air is inhaled the dust removal case, impurity in the air is blocked by the net that removes dust, the air after the dust removal loops through the fan, first blast pipe, second blast pipe and multiunit third blast pipe blow the heat dissipation to drive power supply, and discharge the air through the exhaust vent, the net that removes dust can take out after using a period and clear up, radiating process has been realized to this process.
The terms "top," "bottom," "left," "right," and the like are used herein for descriptive purposes only.
In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A dustproof electrolytic-capacitor-free LED driving power supply comprises a driving power supply body (1), a protection box (2), a heat dissipation mechanism and a sliding plate (3), wherein a protection cavity is arranged in the protection box (2), an inlet and an outlet are formed in the right end of the protection cavity in a penetrating manner, first sliding grooves are formed in the front end and the rear end of the protection cavity in a communicating manner, the front end and the rear end of the sliding plate (3) are respectively in sliding connection with the two groups of first sliding grooves, a baffle (4) is fixedly arranged at the right end of the sliding plate (3), the baffle (4) is in sliding connection with the inlet and the outlet, cable arranging holes are formed in the left end of the protection cavity and the left end of the baffle (4) in a penetrating manner, a placing groove is formed in the top of the sliding plate (3), the driving power supply body (1) is installed in the placing groove, and the heat dissipation mechanism is installed on the protection box (2);
the heat dissipation mechanism comprises a fan (5), a battery (6), a dust removal mechanism, a first air supply pipe (7), a second air supply pipe (8) and a plurality of groups of third air supply pipes (9), the fan (5) and the battery (6) are fixedly installed at the top of a protection box (2), the fan (5) is electrically connected with the battery (6), the dust removal mechanism is installed at the left end of the top of the protection box (2), the input end of the fan (5) is connected with the dust removal mechanism, the top of the protection cavity is communicated with a first through hole, the input end of the first air supply pipe (7) penetrates through the first through hole and is communicated with the output end of the fan (5), the top of the second air supply pipe (8) is communicated with the output end of the first air supply pipe (7), the plurality of groups of third air supply pipes (9) are communicated with the second air supply pipe (8), the bottoms of the plurality of groups of third air supply pipes (9) are communicated with a plurality of groups of air blowing holes, the top of a sliding plate (3) is provided with a plurality of ventilation holes, and the left end and the right end of the protection cavity are provided with air outlet holes.
2. The dust-proof type electrolytic capacitor-free LED driving power supply according to claim 1, wherein the dust removing mechanism comprises a dust removing box (10), a dust removing plate (11) and a dust removing net (12), the dust removing box (10) is fixedly arranged at the left end of the top of the protection box (2), a dust removing cavity is arranged in the dust removing box (10), the right end of the dust removing cavity is communicated with the input end of the fan (5), a second through hole is communicated with the top of the dust removing cavity, the dust removing plate (11) is slidably connected with the second through hole, a dust removing hole is formed in the left end of the dust removing plate (11) in a penetrating mode, and the dust removing net (12) is fixedly arranged on the dust removing hole.
3. The dust-proof type electrolytic capacitor-free LED driving power supply as claimed in claim 2, wherein a handle (13) is fixedly arranged at the top of the dust-removing plate (11).
4. The dustproof electrolytic-capacitor-free LED driving power supply according to claim 3, further comprising a handle (14) fixedly arranged at the right end of the baffle plate (4).
5. The dust-protection type LED driving power supply without the electrolytic capacitor as claimed in claim 4, wherein the handle (14) is wrapped with a non-slip pad (15).
6. The dustproof electrolytic capacitor-free LED driving power supply as set forth in claim 5, further comprising two sets of sealing gaskets (16), wherein sealing grooves are circumferentially arranged on the two sets of line holes, and the two sets of sealing gaskets (16) are respectively and fixedly mounted in the two sets of sealing grooves.
7. The dust-proof electrolytic capacitor-free LED driving power supply as claimed in claim 6, wherein a filter screen (17) is fixedly arranged in each of the two groups of air outlets.
8. The dustproof electrolytic capacitor-free LED driving power supply according to claim 7, wherein a heat dissipation groove is formed through a bottom of the placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222479145.7U CN218634348U (en) | 2022-09-19 | 2022-09-19 | Dustproof electrolytic-capacitor-free LED driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222479145.7U CN218634348U (en) | 2022-09-19 | 2022-09-19 | Dustproof electrolytic-capacitor-free LED driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218634348U true CN218634348U (en) | 2023-03-14 |
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ID=85465339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222479145.7U Active CN218634348U (en) | 2022-09-19 | 2022-09-19 | Dustproof electrolytic-capacitor-free LED driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218634348U (en) |
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2022
- 2022-09-19 CN CN202222479145.7U patent/CN218634348U/en active Active
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