CN211240277U

CN211240277U - A aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp

Info

Publication number: CN211240277U
Application number: CN201922488849.9U
Authority: CN
Inventors: 杨建�
Original assignee: Shenzhou Tenglong Technology Shenzhen Co ltd
Current assignee: Shenzhou Tenglong Technology Shenzhen Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-11
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp, including the base plate main part, be provided with multiunit LED pad in the base plate main part, every group LED pad is including the positive pole pad and the negative pole pad that set up side by side, and every group be provided with between positive pole pad and the negative pole pad be used for with the radiating heat dissipation pad of LED lamp contact, just the heat dissipation pad with the circuit layer of base plate main part is connected as an organic wholely, and this circuit layer with be provided with the heat conduction insulating layer between the substrate layer of base plate main part, the substrate layer adopts the aluminum product to make. The utility model has novel concept, reasonable design and convenient use, and the circuit aluminum substrate for the unmanned aerial vehicle free combination LED lamp avoids the risk that a cable or a lead can be loosened from a wiring terminal in an application environment with larger vibration or impact; the current and the signal wire can be freely combined, so that the circuit connection mode is more flexible, the wiring is more convenient and faster, and the integration level is higher.

Description

A aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp

Technical Field

The utility model relates to an unmanned aerial vehicle circuit board technical field, in particular to an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp.

Background

The LED lamp is widely applied to various industries due to the advantages of high conversion efficiency, good shock resistance and shock resistance, high reliability, long service life and the like. The LED lamp plate is characterized in that a plurality of LED lamp beads are connected in parallel or in series in the LED lamp plate through the common modularized combination LED lamp plate, and a great deal of inconvenience exists in product design due to different electrical characteristics of the plurality of LEDs in series and parallel connection, and the inconvenience is particularly obvious in application on an unmanned aerial vehicle.

SUMMERY OF THE UTILITY MODEL

In view of the circuit form that current LED lamp plate all is parallelly connected or series connection, is unfavorable for the use of the LED lamp of different electrical characteristics among the unmanned aerial vehicle, the utility model provides an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp sets up solitary pad to every LED lamp to consider the radiating problem of LED lamp, be provided with the radiating pad, avoided intelligent series connection or parallelly connected defect in the current circuit board, can be to the LED lamp pearl of each difference, the exclusive connection facilitates the use.

The technical scheme of the utility model as follows: the utility model provides an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp, includes the base plate main part, be provided with multiunit LED pad in the base plate main part, every group LED pad is including the positive pole pad and the negative pole pad that set up side by side, and every group be provided with between positive pole pad and the negative pole pad be used for with the radiating heat dissipation pad of LED lamp contact, just the heat dissipation pad with the circuit layer of base plate main part is connected as an organic wholely, and this circuit layer with be provided with heat conduction insulating layer between the substrate layer of base plate main part, the substrate layer adopts the aluminum product to make.

Further, as preferred, the base plate main part is rectangular shape, just the quantity of LED pad is three groups, three groups the LED pad is along the length direction of base plate main part sets up side by side.

Preferably, the substrate body is provided with a fixing hole for fixing.

Preferably, the substrate body is provided with a positioning hole for mounting and positioning.

Further, preferably, the number of the fixing holes is two, and the fixing holes are arranged side by side along the longitudinal direction of the substrate main body.

Further, preferably, the number of the positioning holes is two, and the positioning holes are respectively arranged at the outer sides of the two fixing holes.

Further, preferably, the aperture of the positioning hole is smaller than the aperture of the fixing hole.

Further, preferably, the heat dissipation pad has a circular shape.

Has the advantages that: the utility model has novel concept, reasonable design and convenient use, and the circuit aluminum substrate for the unmanned aerial vehicle free combination LED lamp avoids the risk that a cable or a lead can be loosened from a wiring terminal in an application environment with larger vibration or impact; the current and the signal wire can be freely combined, so that the circuit connection mode is more flexible, the wiring is more convenient and faster, and the integration level is higher.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1, an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp has base plate main part 1, be provided with multiunit LED pad on the base plate main part 1, every group LED pad is including the positive pole pad 1a and the negative pole pad 1b that set up side by side, and every group be provided with between positive pole pad 1a and the negative pole pad 1b and be used for contacting radiating heat dissipation pad 1c with the LED lamp, just heat dissipation pad 1c with the circuit layer of base plate main part 1 is connected as an organic wholely, and this circuit layer with be provided with the heat conduction insulating layer between the substrate layer of base plate main part 1, the substrate layer adopts the aluminum product to make.

The utility model discloses well base plate main part 1 is used for setting up the LED lamp, to the condition that switches on of LED lamp pearl needs positive pole and negative pole pin, every group LED pad is provided with corresponding positive pole pad 1a and negative pole pad 1b, specifically is used for welding the pin of LED lamp pearl, for solving the radiating problem of LED lamp, is provided with the LED lamp pearl heat dissipation that heat dissipation pad 1c helps to correspond between positive pole pad 1a and negative pole pad 1 b. The heat-radiating pad 1c is specifically configured to conduct heat by being connected to a circuit layer made of a metal material, and then transfer heat to the base material layer by a heat-conductive insulating layer between the base material layer and the circuit layer. In practice, the circuit layer is generally made of copper foil.

When specifically implementing, as preferred technical scheme, base plate main part 1 is rectangular shape, just the quantity of LED pad is three groups, three groups the LED pad is along the length direction of base plate main part 1 sets up side by side. In the preferred scheme, a specific arrangement form and number of the LED bonding pads are provided, and three LED lamp beads can be arranged for specific application.

In a specific implementation, as a preferable technical solution, the substrate body 1 is provided with a fixing hole 1d for mounting and fixing. The fixing and mounting of the substrate main body 1 are facilitated by providing the fixing holes 1d in the present preferred embodiment.

In specific implementation, as a preferable technical solution, the substrate body 1 is provided with a positioning hole 1e for mounting and positioning. In the preferred embodiment, the positioning hole 1e is provided to assist the mounting and positioning of the substrate body 1.

In specific implementation, as a preferable technical solution, the number of the fixing holes 1d is two, and the fixing holes are arranged side by side along the length direction of the substrate body 1. The number and arrangement of the fixing holes 1d are given in the preferred scheme, so that the concrete use is more convenient.

In specific implementation, as a preferable technical solution, the number of the positioning holes 1e is two, and the two positioning holes are respectively arranged at the outer sides of the two fixing holes 1 d. The number and arrangement of the positioning holes 1e are given in the preferred scheme, and specific use is facilitated.

In specific implementation, as a preferable technical solution, the aperture of the positioning hole 1e is smaller than the aperture of the fixing hole 1 d. In the preferred scheme, the hole diameter forms of the positioning holes 1e and the fixing holes 1d are given, so that the positioning holes and the fixing holes are convenient to use in specific implementation.

In a specific implementation, as a preferable technical solution, the heat dissipation pad 1c is circular. In this preferred scheme, given the specific shape of heat dissipation bonding pad 1c, be convenient for with LED lamp pearl cooperation in order to dispel the heat.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an aluminium base board of circuit for unmanned aerial vehicle independent assortment LED lamp which characterized in that: including base plate main part (1), be provided with multiunit LED pad on base plate main part (1), every group LED pad is including anode pad (1a) and negative pole pad (1b) that set up side by side, and every group be provided with between anode pad (1a) and negative pole pad (1b) and be used for contacting radiating heat dissipation pad (1c) with the LED lamp, just heat dissipation pad (1c) with the circuit layer of base plate main part (1) is connected as an organic wholely, and this circuit layer with be provided with the heat conduction insulating layer between the substrate layer of base plate main part (1), the substrate layer adopts the aluminum product to make.

2. The circuit aluminum substrate for the unmanned aerial vehicle free-combination LED lamp of claim 1, wherein: the base plate main part (1) is rectangular shape, just the quantity of LED pad is three groups, three groups the LED pad is along the length direction of base plate main part (1) sets up side by side.

3. The circuit aluminum substrate for the unmanned aerial vehicle free-combination LED lamp of claim 2, wherein: the base plate main body (1) is provided with a fixing hole (1d) for mounting and fixing.

4. The circuit aluminum substrate for the unmanned aerial vehicle free-combination LED lamp of claim 3, wherein: the base plate main body (1) is provided with a positioning hole (1e) for mounting and positioning.

5. The circuit aluminum substrate for the unmanned aerial vehicle free-combination LED lamp of claim 4, wherein: the number of the fixing holes (1d) is two, and the fixing holes are arranged side by side along the length direction of the substrate main body (1).

6. The circuit aluminum substrate for the unmanned aerial vehicle free-combination LED lamp of claim 5, wherein: the number of the positioning holes (1e) is two, and the positioning holes are respectively arranged on the outer sides of the two fixing holes (1 d).

7. The circuit aluminum substrate for the unmanned aerial vehicle free combination LED lamp of claim 6, wherein: the aperture of the positioning hole (1e) is smaller than that of the fixing hole (1 d).

8. The circuit aluminum substrate for the unmanned aerial vehicle free-form combined LED lamp of claim 7, wherein: the heat dissipation pad (1c) is circular.