CN217559778U - Driving power supply box for LED lamp - Google Patents
Driving power supply box for LED lamp Download PDFInfo
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- CN217559778U CN217559778U CN202221918457.7U CN202221918457U CN217559778U CN 217559778 U CN217559778 U CN 217559778U CN 202221918457 U CN202221918457 U CN 202221918457U CN 217559778 U CN217559778 U CN 217559778U
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- power supply
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- led lamp
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Abstract
The utility model relates to the field of power supply boxes, in particular to a driving power supply box for an LED lamp, which comprises a shell, a heat dissipation cover, a control interface, a battery base, a metal piece, a battery groove and an electric control module; the top of the shell is connected with the heat dissipation cover; a notch is arranged on the side surface of the shell, and the side surface of the shell is connected with the control interface; the side surface of the shell is connected with a power interface; the control interface and the power interface are positioned in the notch; the inner wall of the shell is provided with a circuit board which is connected with the control interface. The utility model discloses a this device can effectual improvement to the electric energy utilization efficiency of battery, can realize the change to this device external output voltage or electric current through control interface through the structure of automatically controlled module, and this device can effectual improvement this device's installation effectiveness and change efficiency through the combination of battery recess and metalwork, and the structure of heat dissipation cover can improve the inside radiating efficiency of casing in the middle of this device use to avoid this device long-time continuous operation to take place overheated.
Description
Technical Field
The utility model relates to a power pack technical field especially relates to a LED lamp is with drive power pack.
Background
When the existing LED lamp is used, a special LED drive circuit is required to be used for supplying power, the LED drive circuit is generally arranged in a drive power box for the LED lamp, along with the rapid development of scientific technology, the cooling performance of the existing drive power box for the LED lamp is poor, the dustproof performance is poor, and the internal structure is single.
Chinese patent with grant bulletin No. CN207471488U discloses a drive power supply box for LED lamp, including box body, lid, line hole, fixed plate, lockhole, spooler, refrigeration piece, power cord, rubber wire hole circle, the box body left and right sides carries out pin junction with the lid, the lid is provided with the line hole in the middle part of the positive surface, lid positive surface lower extreme welds with the fixed plate, be provided with the lockhole on the fixed plate, top welds with the spooler in the box body, bottom and refrigeration piece bond in the box body, refrigeration piece left side is provided with the power cord to the power cord runs through the box body left side, line hole internal diameter is connected with rubber wire hole circle, the power cord is connected with the refrigeration piece electricity, and it has through setting up rubber wire hole circle in line hole internal diameter, is provided with dentate rubber and makes things convenient for the electric wire to pass, and leakproofness and fixity are good, have solved the not good problem of dustproof performance, set up the refrigeration piece in the box body bottom again, the top heat absorption bottom heat dissipation is to the box body, has solved the poor problem of cooling performance, sets up spooler again in both ends about the top, accomodates the electric wire in the box body, has solved advantages such as the single of inner structure.
However, the above-mentioned known solutions have the following disadvantages: above-mentioned scheme exists not convenient to adjust and control in the middle of the in-service use process, has reduced battery energy utilization rate scheduling problem, and above-mentioned device does not have heat radiation structure simultaneously and has high temperature safety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem who exists among the background art, the utility model provides a drive power supply box for LED lamp, the utility model discloses a this device can effectual improvement to the electric energy utilization efficiency of battery, can realize the change to this device external output voltage or electric current through control interface through the structure of automatically controlled module, and this device can effectually improve the installation effectiveness and the change efficiency of this device through the combination of battery recess and metalwork, and the structure of heat dissipation lid can improve the inside radiating efficiency of casing in the middle of this device use to it takes place overheated to have avoided the long-time continuous operation of this device.
The utility model provides a driving power supply box for an LED lamp, which comprises a shell, a heat dissipation cover, a control interface, a power supply interface, a battery base, a metal piece, a battery groove and an electric control module;
the top of the shell is connected with the heat dissipation cover; a plurality of groups of through holes are arranged on the heat dissipation cover; a notch is arranged on the side surface of the shell, and the side surface of the shell is connected with the control interface; the side surface of the shell is connected with a power interface; the control interface and the power interface are positioned in the notch; a circuit board is arranged on the inner wall of the shell and connected with the control interface; the circuit board is connected with the power interface; the top of the circuit board is connected with the battery base; the side surface of the battery base is connected with the metal piece; a battery groove is arranged on the top of the battery base; the metal pieces are symmetrically arranged on two sides of the battery groove; the top of the circuit board is connected with the electric control module; the electric control module is electrically connected with the metal piece; the electric control module is electrically connected with the power interface; the electric control module is connected with the control interface in a control mode.
Preferably, the bottom of the inner wall of the shell is provided with a limiting part, and the limiting part is connected with the bottom of the circuit board.
Preferably, the circuit board is provided with a protection circuit, and the protection circuit is electrically connected with the power interface in series.
Preferably, the electronic control module comprises a buck-boost element and a power regulating element, the buck-boost element is a conjugate electromagnetic coil, and the power regulating element is a sliding resistor.
Preferably, the top of the shell is provided with a rubber sealing ring, and the rubber sealing ring is connected with the seam of the heat dissipation cover.
Preferably, the inner wall of the top of the heat dissipation cover is provided with a heat conducting piece, and the heat conducting piece is in contact with the top of the circuit board.
Preferably, a plurality of groups of battery grooves are arranged on the top of the battery base; the plurality of groups of battery grooves are different.
Preferably, a metal spring is arranged on the side face of the metal piece, and one end, far away from the metal piece, of the metal spring is connected with the battery base.
The above technical scheme of the utility model has following profitable technological effect:
the utility model discloses a this device can effectual improvement to the electric energy utilization efficiency of battery, structure through electronic control module can realize the change to this device external output voltage or electric current through control interface, this device can effectual improvement this device's installation effectiveness and change efficiency through the combination of battery recess and metalwork, the structure of heat dissipation lid can improve the inside radiating efficiency of casing in the middle of this device use, thereby it takes place overheated to have avoided the long-time continuous operation of this device, the integrated configuration through casing and heat dissipation lid can effectual improvement this device to the protection effect of inner circuit structure, thereby the job stabilization nature of this device has been improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a driving power supply box for an LED lamp according to the present invention;
fig. 2 is a top view of a driving power supply box for an LED lamp according to the present invention;
fig. 3 is a side view of a driving power supply box for an LED lamp according to the present invention;
reference numerals are as follows: 1. a housing; 2. a heat dissipation cover; 3. a control interface; 4. a power interface; 5. a battery base; 6. a metal member; 7. a battery recess; 8. and an electric control module.
Detailed Description
Example one
As shown in fig. 1-3, the driving power supply box for LED lamp provided by the present invention comprises a housing 1, a heat dissipation cover 2, a control interface 3, a power interface 4, a battery base 5, a metal piece 6, a battery groove 7 and an electronic control module 8;
the top of the shell 1 is connected with the heat dissipation cover 2; a plurality of groups of through holes are arranged on the heat dissipation cover 2; a notch is arranged on the side surface of the shell 1, and the side surface of the shell 1 is connected with the control interface 3; the side surface of the shell 1 is connected with a power interface 4; the control interface 3 and the power interface 4 are positioned in the gap; a circuit board is arranged on the inner wall of the shell 1 and connected with the control interface 3; the circuit board is connected with the power interface 4; the top of the circuit board is connected with a battery base 5; the side surface of the battery base 5 is connected with a metal piece 6; a battery groove 7 is arranged on the top of the battery base 5; the metal pieces 6 are symmetrically arranged at two sides of the battery groove 7; the top of the circuit board is connected with an electric control module 8; the electric control module 8 is electrically connected with the metal piece 6; the electric control module 8 is electrically connected with the power interface 4; the electric control module 8 is in control connection with the control interface 3; a limiting piece is arranged at the bottom of the inner wall of the shell 1 and connected with the bottom of the circuit board; the electric control module 8 comprises a buck-boost element and a power regulating element, wherein the buck-boost element is a conjugate electromagnetic coil, and the power regulating element is a sliding resistor; a rubber sealing ring is arranged on the top of the shell 1 and connected with the seam of the heat dissipation cover 2; a heat conducting piece is arranged on the inner wall of the top of the heat radiating cover 2 and is in contact with the top of the circuit board; a plurality of groups of battery grooves 7 are arranged on the top of the battery base 5; the plurality of groups of battery grooves 7 are different; and a metal spring is arranged on the side surface of the metal piece 6, and one end of the metal spring, which is far away from the metal piece 6, is connected with the battery base 5.
In this embodiment, can realize using to power driven convenient control and stability through this device, when this device is in operating condition, can guarantee this device output power to the outside through power source 4's structure and stabilize, can guarantee this device and external equipment's compatibility through unified power source 4 and simultaneously can improve this device internal power source input's compatibility through the structure of the inside multiunit battery recess 7 of this device, structure through automatically controlled module 8 can make this device export the battery input power of different grade type into unified external voltage electric current through the conversion, can effectually improve this device's control accuracy through independent control interface 3, the operation degree of difficulty of this device has been reduced.
Example two
As shown in fig. 2-3, the utility model provides a driving power supply box for LED lamp compares in embodiment one, and in this embodiment, is equipped with protection circuit on the circuit board, protection circuit and 4 electrical property series connections of power interface.
The utility model discloses an in the embodiment, protection circuit can effectual reduction this device overload risk to improve this device stability in the middle of multiple service environment.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A driving power supply box for an LED lamp is characterized by comprising a shell (1), a heat dissipation cover (2), a control interface (3), a power supply interface (4), a battery base (5), a metal piece (6), a battery groove (7) and an electric control module (8);
the top of the shell (1) is connected with the heat dissipation cover (2); a plurality of groups of through holes are arranged on the heat dissipation cover (2); a notch is arranged on the side surface of the shell (1), and the side surface of the shell (1) is connected with the control interface (3); the side surface of the shell (1) is connected with a power interface (4); the control interface (3) and the power interface (4) are positioned in the gap; a circuit board is arranged on the inner wall of the shell (1) and is connected with the control interface (3); the circuit board is connected with the power interface (4); the top of the circuit board is connected with a battery base (5); the side surface of the battery base (5) is connected with the metal piece (6); a battery groove (7) is arranged on the top of the battery base (5); the metal pieces (6) are symmetrically arranged on two sides of the battery groove (7); the top of the circuit board is connected with an electric control module (8); the electric control module (8) is electrically connected with the metal piece (6); the electric control module (8) is electrically connected with the power interface (4); the electric control module (8) is in control connection with the control interface (3).
2. The power supply box for driving LED lamp according to claim 1, wherein a stopper is disposed on the bottom of the inner wall of the housing (1), and the stopper is connected to the bottom of the circuit board.
3. The driving power supply box for the LED lamp according to claim 1, wherein the circuit board is provided with a protection circuit, and the protection circuit is electrically connected in series with the power interface (4).
4. The driving power supply box for the LED lamp as claimed in claim 1, wherein the electronic control module (8) comprises a voltage step-up and step-down element and a power regulating element, the voltage step-up and step-down element is a conjugate electromagnetic coil, and the power regulating element is a sliding resistor.
5. The LED lamp driving power supply box according to claim 1, wherein a rubber sealing ring is arranged on the top of the housing (1), and the rubber sealing ring is connected with the seam of the heat dissipation cover (2).
6. The power supply box for driving LED lamp according to claim 1, wherein the heat dissipating cover (2) has a heat conducting member on the inner wall of the top portion thereof, and the heat conducting member is in contact with the top portion of the circuit board.
7. The driving power supply box for the LED lamp according to claim 1, wherein a plurality of sets of battery grooves (7) are arranged on the top of the battery base (5); the plurality of groups of battery grooves (7) are different.
8. The power supply box for driving the LED lamp according to claim 1, wherein a metal spring is arranged on the side surface of the metal member (6), and one end of the metal spring, which is far away from the metal member (6), is connected with the battery base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918457.7U CN217559778U (en) | 2022-07-22 | 2022-07-22 | Driving power supply box for LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918457.7U CN217559778U (en) | 2022-07-22 | 2022-07-22 | Driving power supply box for LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217559778U true CN217559778U (en) | 2022-10-11 |
Family
ID=83504088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918457.7U Active CN217559778U (en) | 2022-07-22 | 2022-07-22 | Driving power supply box for LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217559778U (en) |
-
2022
- 2022-07-22 CN CN202221918457.7U patent/CN217559778U/en active Active
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