CN210328061U

CN210328061U - Bulb lamp driving power supply

Info

Publication number: CN210328061U
Application number: CN201921122717.8U
Authority: CN
Inventors: 董拥刚
Original assignee: Yancheng Laitinsor Industrial Technology Co ltd
Current assignee: Yancheng Laitinsor Industrial Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-14
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a bulb lamp driving power supply, which comprises a protective shell, wherein the inner wall surface of the top of the protective shell is provided with a connecting column, the lower end of the connecting column is provided with a bearing, the lower end of the bearing is provided with a blade, the lower end of the blade is provided with a driving power supply, two sides of the driving power supply are provided with electric wires, two ends of the driving power supply are provided with fixed plates, the lower end of the driving power supply is provided with a ventilating plate, and the lower end of the driving power supply is provided with a clamping column; the ventilation plate is arranged in the protective shell, so that the heat dissipation of the driving power supply can be realized, and meanwhile, the relative fixation can be realized by inserting the clamping piece of the driving power supply into the gap of the ventilation plate; in addition, the fan is arranged, so that the heat dissipation of the driving power supply can be accelerated, and a better use prospect can be brought.

Description

Bulb lamp driving power supply

Technical Field

The utility model relates to a LED drive power supply field, in particular to ball bubble lamp drive power supply.

Background

The LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive the LED to emit light, and generally, the input of the LED driving power supply includes a high-voltage power-frequency alternating current (i.e., commercial power), a low-voltage direct current, a high-voltage direct current, a low-voltage high-frequency alternating current (e.g., output of an electronic transformer), and the like. The output of the LED driving power supply is mostly a constant current source that can change voltage with the change of the LED forward voltage drop value. The driving power supply can be divided into an external power supply and an internal power supply according to the installation position. The built-in power supply is that the power supply is installed in a lamp, generally, the voltage ratio is low, 12v to 24v, and no potential safety hazard exists for people. This is commonly known as a bulb lamp. The external power supply has some obvious shortcomings, occupies a large space, is not attractive, and the like, is more convenient and attractive in the aspects of the LED bulb lamps, par lamps, spot lamps and other lamps than the external lamps, and has the advantages and disadvantages. And the drive power supply on the market is all not waterproof, in case wet drive power supply just easily destroys, drive power supply can give off the heat after using a period in addition, along with operating time extension, the heat gives off more, and drive power supply is overheated also can influence life, therefore we have proposed this kind of ball bubble lamp drive power supply.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ball bubble lamp drive power supply can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ball bubble lamp drive power supply, includes protective housing, protective housing top inner wall surface is provided with the spliced pole, the spliced pole lower extreme is provided with the bearing, the bearing lower extreme is provided with the blade, the blade lower extreme is provided with drive power supply, the drive power supply both sides are provided with the electric wire, the drive power supply both ends are provided with the fixed plate, the drive power supply lower extreme is provided with the ventilative board, the drive power supply lower extreme is provided with the card post, the protective housing lower extreme is provided with the erection column, drive power supply both ends surface is provided with the bolt, drive power supply all is provided with the wiring mouth with protective housing both sides surface, the fixed plate upper end is provided with fixing bolt, terminal surface is provided with the cabinet door.

Preferably, the protective shell is made of a thin copper plate, and the connecting columns and the bearings are symmetrically distributed around the center line of the protective shell.

Preferably, the number of the blades is four, the four groups of blades are symmetrically distributed around the bearing, and the four groups of blades are annularly distributed on the outer ring of the bearing.

Preferably, the fixing plates are made of common wood plates, the number of the fixing plates and the number of the fixing bolts are two, and the fixing plates and the fixing bolts are symmetrically distributed around the center line of the driving power supply.

Preferably, the ventilation plate is in a grid shape, and the size of the pore diameter of the grid of the ventilation plate is larger than the size of the outer diameter of the clamping column.

Preferably, the number of the clamping columns and the number of the mounting columns are four, and the clamping columns and the mounting columns are respectively distributed on the outer surfaces of the lower ends of the driving power supply and the protective shell in a rectangular array mode.

Preferably, the cabinet doors are symmetrically distributed about the center line of the protective shell, and the cabinet doors are movably connected with the protective shell through hinges.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the driving power supply for the bulb lamp, the copper sheet protective shell is arranged, so that the driving power supply can be built in, the driving power supply is protected from being influenced by environments such as humidity, and bad signal interference can be isolated; the cabinet door and the handle are arranged, so that the internal structure can be conveniently replaced and repaired.

2. According to the driving power supply for the bulb lamp, the ventilating plate is arranged in the protective shell, so that the driving power supply can be cooled, and meanwhile, the clamping piece of the driving power supply can be inserted into the gap of the ventilating plate to realize relative fixation; in addition, a fan is arranged, so that the heat dissipation of the driving power supply can be accelerated.

Drawings

Fig. 1 is a schematic diagram of an internal structure of a driving power supply for a bulb lamp according to the present invention;

fig. 2 is a view of the overall structure of a driving power supply for a bulb lamp according to the present invention;

fig. 3 is the utility model relates to a bulb lamp drive power supply's protective housing structure chart.

In the figure: 1. a protective housing; 2. connecting columns; 3. a bearing; 4. a blade; 5. a drive power supply; 6. an electric wire; 7. a fixing plate; 8. a gas permeable plate; 9. clamping the column; 10. mounting a column; 11. a bolt; 12. a wiring port; 13. fixing the bolt; 14. a cabinet door; 15. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a bulb lamp driving power supply comprises a protective casing 1, a connecting column 2 is arranged on the inner wall surface of the top of the protective casing 1, a bearing 3 is arranged at the lower end of the connecting column 2, a blade 4 is arranged at the lower end of the bearing 3, a driving power supply 5 is arranged at the lower end of the blade 4, the model of the driving power supply 5 is PCIS-Z005A, electric wires 6 are arranged on two sides of the driving power supply 5, fixing plates 7 are arranged at two ends of the driving power supply 5, a ventilating plate 8 is arranged at the lower end of the driving power supply 5, a clamping column 9 is arranged at the lower end of the driving power supply 5, a mounting column 10 is arranged at the lower end of the protective casing 1, bolts 11 are arranged on the outer surfaces of two ends of the driving power supply 5, wiring ports 12 are arranged on the outer surfaces of two.

The protective shell 1 is made of a thin copper plate, and the connecting column 2 and the bearing 3 are symmetrically distributed about the center line of the protective shell 1, so that the driving power supply 5 can be protected from being influenced by environments such as humidity and the like, and adverse signal interference can be isolated; the number of the blades 4 is four, the four groups of blades 4 are symmetrically distributed about the bearing 3, and the four groups of blades 4 are annularly distributed on the outer ring of the bearing 3 and are used for rotating and radiating heat; the fixing plates 7 are made of common wood plates, the number of the fixing plates 7 and the number of the fixing bolts 13 are two, and the fixing plates 7 and the fixing bolts 13 are symmetrically distributed around the central line of the driving power supply 5 and are used for fixing the driving power supply 5; the air permeable plate 8 is in a grid shape, and the size of the pore diameter of the grid of the air permeable plate 8 is larger than the size of the outer diameter of the clamping column 9 and is used for heat dissipation; the number of the clamping columns 9 and the number of the mounting columns 10 are four, the clamping columns 9 and the mounting columns 10 are respectively distributed on the outer surfaces of the lower ends of the driving power supply 5 and the protective shell 1 in a rectangular array, the clamping columns 9 are used for supporting the driving power supply 5, and the mounting columns 10 are used for integrally mounting the equipment in the bulb lamp; the cabinet doors 14 are symmetrically distributed about the central line of the protective shell 1, and the cabinet doors 14 are movably connected with the protective shell 1 through hinges and used for replacing and repairing the driving power supply 5 and the fan structure.

It should be noted that the utility model relates to a bulb lamp driving power supply, through setting up copper sheet protective housing 1, can realize the built-in of driving power supply 5, thus protect driving power supply 5 from environmental impact such as humidity, can also isolate bad signal to drive power supply 5 to interfere the cabinet door 14 and handle 15 that set up in addition and facilitate the change and repair of the inner structure; the ventilation plate 8 arranged in the protective shell 1 can realize the heat dissipation of the driving power supply 5, and meanwhile, the relative fixation of the driving power supply 5 can be realized by inserting the clamping column 9 at the lower end of the driving power supply 5 into the hole of the ventilation plate 8; in addition, the fan is arranged, the heat dissipation of the driving power supply 5 can be accelerated, and the driving power supply 5 and the wiring ports 12 arranged on the outer surfaces of the two sides of the protective shell 1 can be safely powered on, so that the electric power distribution device is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ball bubble lamp drive power supply, includes protecting sheathing (1), its characterized in that: the protective casing is characterized in that a connecting column (2) is arranged on the surface of the inner wall of the top of the protective casing (1), a bearing (3) is arranged at the lower end of the connecting column (2), a blade (4) is arranged at the lower end of the bearing (3), a driving power supply (5) is arranged at the lower end of the blade (4), electric wires (6) are arranged on two sides of the driving power supply (5), fixing plates (7) are arranged at two ends of the driving power supply (5), a ventilating plate (8) is arranged at the lower end of the driving power supply (5), a clamping column (9) is arranged at the lower end of the driving power supply (5), an installing column (10) is arranged at the lower end of the protective casing (1), bolts (11) are arranged on the outer surfaces of two ends of the driving power supply (5), wiring ports (12) are, a cabinet door (14) is arranged on the front end face of the protective shell (1), and a handle (15) is arranged on the outer surface of the cabinet door (14).

2. The bulb lamp driving power supply according to claim 1, wherein: the protective shell (1) is made of a thin copper plate, and the connecting column (2) and the bearing (3) are symmetrically distributed around the center line of the protective shell (1).

3. The bulb lamp driving power supply according to claim 1, wherein: the number of the blades (4) is four, the four groups of blades (4) are symmetrically distributed about the bearing (3), and the four groups of blades (4) are annularly distributed on the outer ring of the bearing (3).

4. The bulb lamp driving power supply according to claim 1, wherein: the fixing plate (7) is made of common wood plates, the number of the fixing plates (7) and the number of the fixing bolts (13) are two, and the fixing plates (7) and the fixing bolts (13) are symmetrically distributed about the center line of the driving power supply (5).

5. The bulb lamp driving power supply according to claim 1, wherein: the breathable plate (8) is in a grid shape, and the size of the pore diameter of the grid of the breathable plate (8) is larger than the size of the outer diameter of the clamping column (9).

6. The bulb lamp driving power supply according to claim 1, wherein: the number of the clamping columns (9) and the number of the mounting columns (10) are four, and the clamping columns (9) and the mounting columns (10) are respectively distributed on the outer surfaces of the lower ends of the driving power supply (5) and the protective shell (1) in a rectangular array mode.

7. The bulb lamp driving power supply according to claim 1, wherein: the cabinet doors (14) are symmetrically distributed about the center line of the protective shell (1), and the cabinet doors (14) are movably connected with the protective shell (1) through hinges.