CN211720465U - High-brightness driving power supply die - Google Patents

Abstract

The utility model discloses a high luminance drive power supply mould, including the fixing base, the inside of fixing base is equipped with and holds the chamber, and the inside that holds the chamber is equipped with radiator unit, and the bottom intermediate position of fixing base is equipped with and holds the opening that the chamber is linked together one, and the bottom of fixing base is equipped with the seal assembly with an opening looks adaptation, and the bottom symmetry of fixing base is equipped with the support column, and the top symmetry of fixing base is seted up and is held opening two that the chamber is linked together, and the top of fixing base is equipped with a screw thread section of thick bamboo, and the top intermediate position of fixing base is equipped with the. The beneficial effects are that: through radiator unit and sealing component's cooperation setting, be convenient for carry out the heat dissipation operation to the heat that the light emitting source illumination produced, effectual reduction in temperature risees, and then has prolonged power drive device's life, when sealing component closed, can effectually avoid the winged insect to get into the glass cover, and the influence is pleasing to the eye, can effectual increase heat dissipation capacity when sealing component opens.

Description

High-brightness driving power supply die

Technical Field

The utility model relates to a luminescent device field particularly, relates to a high luminance drive power supply mould.

Background

At present, a power supply driving device can convert high-frequency alternating current output by an electronic ballast or an inductive ballast into a constant current power supply required by an LED lamp tube, and the power supply driving device can be compatible with the electronic ballast and the inductive ballast of international brands to drive the LED lamp tube to normally work. After a general power supply driving circuit is connected with an electronic ballast, when an LED light source is driven, due to the advantages of energy conservation and high efficiency, the application of an LED lamp is more and more extensive, compared with the traditional light source, the lighting effect of the LED lamp is more than 80% of that of the traditional light source, but a large part of light converted from electricity to light of the LED lamp cannot be fully utilized, whether each index of LED lighting can be fully exerted or not can not be separated from various matched power supply driving devices to work normally and reliably, the quality of the LED light source can be directly influenced by the quality of the LED power supply driving, the heat dissipation performance of an LED power supply driver on the market at present is not ideal, the service life of the LED power supply driving is shorter, and the cost is increased.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a high luminance drive power supply mould to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a high luminance drive power supply mould, includes the fixing base, the inside of fixing base is equipped with and holds the chamber, the inside that holds the chamber is equipped with radiator unit, the bottom intermediate position of fixing base be equipped with hold the opening that the chamber is linked together one, the bottom of fixing base be equipped with the seal assembly of an opening looks adaptation, the bottom symmetry of fixing base is equipped with the support column, the top symmetry of fixing base seted up with hold the opening two that the chamber is linked together, the top of fixing base is equipped with a screw thread section of thick bamboo, the top intermediate position of fixing base is equipped with the lamp stand, be equipped with the light emitting source on the lamp stand, the top of fixing base be equipped with the glass cover of a screw thread section of thick bamboo looks adaptation, the top of a screw thread section of.

Furthermore, the support column is of an inverted T-shaped structure, and the bottom end of the support column is provided with an anti-slip pad.

Furthermore, the threaded cylinders are connected with the glass cover through matched threads, and the four groups of light reflecting plates are arranged.

Furthermore, the sealing assembly comprises a first sealing door and a second sealing door, wherein clamping plates which are arranged in an overlapped mode are arranged on one side, close to the first sealing door, of the first sealing door and one side, close to the second sealing door, of the second sealing door, the two clamping plates are connected through bolts, bases are arranged on the side, far away from the first sealing door and the second sealing door, of the first sealing door, bases are symmetrically arranged at the bottom end of the fixing seat, and the two bases are connected with the two bases through rotating shafts.

Further, radiator unit including set up in hold the motor of chamber bottom and be located the rotation axis of motor one side, the output shaft and the rotation axis connection of motor, the cover is equipped with swiveling wheel one in the axis of rotation, the cover is equipped with swiveling wheel two on the rotation axis, swiveling wheel one with connect through the belt between the swiveling wheel two, the axis of rotation with the top of rotation axis all is equipped with and is located two inside flabellums of opening.

Furthermore, the rotating shaft is connected with the bottom end of the accommodating cavity through a bearing seat, and a protective cover is arranged outside the motor.

The utility model has the advantages that: the utility model discloses a plurality of reflector panel that sets up is convenient for reflect the light emitting source, and then the luminance of effectual increase light emitting source, cooperation through radiator unit and sealing component sets up, the heat of being convenient for producing the light emitting source illumination carries out the radiating operation, effectual lowering temperature risees, and then has prolonged power drive device's life, when sealing component closes, can effectually avoid the winged insect to get into in the glass cover, the influence is pleasing to the eye, can effectual increase heat dissipation capacity when sealing component opens.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-brightness driving power supply mold according to an embodiment of the present invention;

fig. 2 is a top view of a reflector of a high brightness driving power mold according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view at a in fig. 1.

In the figure:

1. a fixed seat; 2. an accommodating chamber; 3. a first opening; 4. a support pillar; 5. a second opening; 6. a threaded barrel; 7. a lamp socket; 8. a light emitting source; 9. a reflector; 10. a glass cover; 11. a first sealing door; 12. a second sealing door; 13. a first base; 14. a second base; 15. a rotating shaft; 16. a motor; 17. a rotating shaft; 18. a rotating shaft; 19. rotating the first wheel; 20. rotating the second wheel; 21. a belt; 22. a fan blade.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high luminance drive power supply mould.

The first embodiment is as follows:

as shown in fig. 1 to 3, the high brightness driving power supply mold according to the embodiment of the present invention includes a fixing base 1, an accommodating cavity 2 is arranged inside the fixed seat 1, a heat dissipation assembly is arranged inside the accommodating cavity 2, an opening I3 communicated with the accommodating cavity 2 is arranged in the middle of the bottom end of the fixed seat 1, a sealing component matched with the opening I3 is arranged at the bottom end of the fixed seat 1, supporting columns 4 are symmetrically arranged at the bottom end of the fixed seat 1, the top end of the fixed seat 1 is symmetrically provided with a second opening 5 communicated with the accommodating cavity 2, the top end of the fixed seat 1 is provided with a threaded cylinder 6, a lamp holder 7 is arranged in the middle of the top end of the fixed seat 1, a luminous source 8 is arranged on the lamp holder 7, the top of fixing base 1 is equipped with a glass shade 10 of a screw thread section of thick bamboo 6 looks adaptation, the top of a screw thread section of thick bamboo 6 evenly is equipped with a plurality of positions in reflector panel 9 inside a glass shade 10.

Example two:

the supporting column 4 is of an inverted T-shaped structure, and the bottom end of the supporting column 4 is provided with an anti-skid pad; the threaded cylinders 6 are connected with the glass cover 10 through matched threads, and the light reflecting plates 9 are arranged into four groups; the sealing assembly comprises a first sealing door 11 and a second sealing door 12, wherein overlapping clamping plates are arranged on one side, close to the first sealing door 11 and the second sealing door 12, of the first sealing door 11, the two clamping plates are connected through bolts, bases 14 are arranged on the side faces, far away from the first sealing door 11 and the second sealing door 12, of the first sealing door 11, bases 13 are symmetrically arranged at the bottom end of the fixed seat 1, and the two bases 14 are connected with the two bases 13 through rotating shafts 15; the heat dissipation assembly comprises a motor 16 arranged at the bottom end of the accommodating cavity 2 and a rotating shaft 17 positioned on one side of the motor 16, an output shaft of the motor 16 is connected with the rotating shaft 18, a first rotating wheel 19 is sleeved on the rotating shaft 18, a second rotating wheel 20 is sleeved on the rotating shaft 17, the first rotating wheel 19 is connected with the second rotating wheel 20 through a belt 21, and fan blades 22 positioned in the second opening 5 are arranged at the top ends of the rotating shaft 18 and the rotating shaft 17; the rotating shaft 17 is connected with the bottom end of the accommodating cavity 2 through a bearing seat, and a protective cover is arranged outside the motor 16.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when in use, a worker installs the reflector 9 on the top of the threaded cylinder 6, connects the glass cover 10 with the threaded cylinder 6 through threads, and further connects the first sealing door 11 with the second sealing door 12 through bolts, so that the first sealing door 11 and the second sealing door 12 perform sealing operation on the first opening 3, and further starts the light source 8, so that the light of the light source 8 is reflected by the reflector 9, thereby effectively increasing the brightness of the light source 8, further raising the internal temperature of the glass cover 10, and long-term high temperature can affect the service life of the light source 8, and further starts the motor 16, so that the motor 16 drives the rotating shaft 18 to rotate, and further drives the first rotating wheel 19 to rotate, because the first rotating wheel 19 is connected with the second rotating wheel 20 through the belt 21, and further causes the second rotating wheel 20 to rotate, and the second rotating wheel 20 drives the rotating shaft 17 to rotate, and further causes the two fan blades 22 to, can make during wind-force gets into glass cover 10 through opening two 5, the effectual temperature to glass cover 10 inside cools down the operation, loosens the bolt simultaneously, because the self action of gravity of sealing door 11 and two 12, can make opening one 3 be in the open mode, and then realizes the inside ventilation of glass cover 10, realizes the heat dissipation function.

To sum up, with the help of the above technical scheme, the utility model discloses a plurality of reflector panel that sets up, be convenient for reflect light emitting source 8, and then effectual increase light emitting source 8's luminance, cooperation through radiator unit and sealing component sets up, be convenient for carry out the radiating operation to the heat that light emitting source 8 illumination produced, effectual lowering the temperature risees, and then power drive's life has been prolonged, when sealing component closes, can effectually avoid the winged insect to get into in the glass cover 10, it is pleasing to the eye to influence, can effectual increase heat dissipation capacity when sealing component opens.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The high-brightness driving power supply die is characterized by comprising a fixing seat (1), wherein a containing cavity (2) is arranged inside the fixing seat (1), a heat dissipation assembly is arranged inside the containing cavity (2), a first opening (3) communicated with the containing cavity (2) is arranged at the middle position of the bottom end of the fixing seat (1), a sealing assembly matched with the first opening (3) is arranged at the bottom end of the fixing seat (1), supporting columns (4) are symmetrically arranged at the bottom end of the fixing seat (1), a second opening (5) communicated with the containing cavity (2) is symmetrically arranged at the top end of the fixing seat (1), a threaded cylinder (6) is arranged at the top end of the fixing seat (1), a lamp holder (7) is arranged at the middle position of the top end of the fixing seat (1), a light emitting source (8) is arranged on the lamp holder (7), a glass cover (10) matched with the threaded cylinder (6) is arranged at the top end of the fixing seat (1), the top end of the threaded cylinder (6) is uniformly provided with a plurality of light reflecting plates (9) positioned inside the glass cover (10).

2. The mold for the high brightness driving power supply according to claim 1, wherein the supporting column (4) is an inverted T-shaped structure, and the bottom end of the supporting column (4) is provided with a non-slip mat.

3. A high brightness driving power supply mould according to claim 1, characterized in that said screw-thread cylinder (6) is connected with said glass cover (10) by means of matching screw-thread, and said reflecting plates (9) are arranged in four groups.

4. The mold with the high brightness driving power supply according to claim 1, wherein the sealing assembly comprises a first sealing door (11) and a second sealing door (12), clamping plates which are arranged in an overlapped mode are arranged on one side, close to the first sealing door (11), of the second sealing door (12), the two clamping plates are connected through bolts, bases second (14) are arranged on the side, far away from the second sealing door (12), of the first sealing door (11), bases first (13) are symmetrically arranged at the bottom end of the fixing seat (1), and the two bases second (14) are connected with the two bases first (13) through rotating shafts (15).

5. The high brightness driving power supply mold according to claim 1, wherein the heat dissipation assembly comprises a motor (16) arranged at the bottom end of the accommodating cavity (2) and a rotating shaft (17) located on one side of the motor (16), an output shaft of the motor (16) is connected with a rotating shaft (18), a rotating wheel (19) is sleeved on the rotating shaft (18), a rotating wheel II (20) is sleeved on the rotating shaft (17), the rotating wheel I (19) is connected with the rotating wheel II (20) through a belt (21), and the rotating shaft (18) and the top end of the rotating shaft (17) are provided with fan blades (22) located inside the opening II (5).

6. The mold with high brightness and driving power of claim 5, wherein the rotating shaft (17) is connected with the bottom end of the accommodating cavity (2) through a bearing seat, and a protective cover is arranged outside the motor (16).

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