Systems and methods for cooling batteries in a battery powered blow dryer
A battery powered blow dryer having a novel battery cooling feature to simultaneously cool the batteries and improve hair dryer performance.
1. A battery pack with cooling features for use with a battery-operated hair device comprising:
a battery case configured to hold one or more batteries, the battery case having:
a battery case air intake vent positioned proximate a first end of the battery case;
a battery case air exhaust vent positioned proximate a second end of the battery case;
an air flow cooling channel in communication with the battery case air intake vent and the battery case air exhaust vent;
one or more batteries positioned within the air flow cooling channel; and
one or more battery case cooling fans configured to pull in air through the battery case air intake vent and exhaust air from the battery case air exhaust vent via the air flow cooling channel;
wherein during operation the battery case cooling fans pulls air into the battery case air intake vent, the air flows through the air flow channel contacting and cooling the one or more batteries and the air exists the battery case air exhaust vent.
2. The battery pack of claim 1 , wherein the battery case cooling fans are positioned within the battery case.
3. The battery pack of claim 1 , further comprising electronics configured to control the battery case cooling fans.
4. The battery pack of claim 3 , wherein the electronics further includes an electrical connector coupled to the battery operated hair dryer configured to power the components of the battery operated hair dryer.
5. The battery pack of claim 4 , wherein the electronics further includes a battery protection feature that monitors the batteries and may shut off the power if the batteries will become damage due to overheating.
6. The battery pack of claim 1 , wherein the battery case further comprises a battery charging electric connector configured to recharge the batteries.
7. The battery pack of claim 6 , wherein the battery case and charging electric connector are configured to couple with a docking station and docking station electrical connector to charge the one or more batteries.
8. The battery pack of claim 1 , further comprising sensors configured to monitor battery temperatures, detect problems, and/or provide early warning for intervention.
9. The battery pack of claim 1 , wherein the air flow channel includes air flow regulation devices to regulate air flow through the battery case air intake vent and/or battery case air exhaust vent.
10. The battery pack of claim 9 , wherein the air flow regulation devices include louvers, flaps or other devices that can be opened or closed to regulate air flow.
11. A battery pack with cooling features for use with a battery-operated hair device comprising:
a battery case configured to hold one or more batteries, the battery case having:
a battery case air intake vent positioned proximate a first end of the battery case;
a battery case air exhaust vent positioned proximate a second end of the battery case;
an air flow cooling channel in communication with the battery case air intake vent and the battery case air exhaust vent;
one or more batteries positioned within the air flow cooling channel;
one or more battery case fans positioned in the battery case coupled to the one or more batteries, the battery case fans being configured to pull in air through the battery case air intake vent and exhaust air from the battery case air exhaust vent via the air flow cooling channel; and
electronics configured to control the operation of the one or more battery case cooling fans;
wherein during operation the battery case fans pull air into the battery case air intake vent, the air flows through the air flow channel and the air exists the battery case air exhaust vent, the air contacting and cooling the one or more batteries.
12. The battery pack of claim 11 , wherein the electronics further includes an electrical connector coupled to the battery-operated hair device configured to power the battery-operated hair device.
13. The battery pack of claim 12 , wherein the electronics further includes a battery protection feature that monitors the batteries and may shut off power if the batteries will become damage due to overheating.
14. The battery pack of claim 11 , wherein the battery case electronics are configured to the one or more battery fans the regulate air flow through the air flow channels.
15. The battery pack of claim 11 , further comprising air flow regulation devices coupled to the battery case air intake vent configured to regulate air flow through the air flow cooling channel.
16. The battery pack of claim 15 , wherein the air flow regulation devices include louvers, flaps or other devices that can be opened or closed to regulate air flow.
17. The battery pack of claim 11 , wherein the battery case further comprises a charging electric connector that may be used to charge and recharge the batteries.
18. The battery pack of claim 17 , wherein the battery case and charging electric connector are configured to couple with a docking station and docking station electrical connector to charge the one or more batteries or store the battery pack.
19. A battery pack with cooling features for use with a battery-operated hair device comprising:
a battery case configured to hold one or more batteries, the battery case having:
a battery case air intake vent positioned proximate a first end of the battery case;
a battery case air exhaust vent positioned proximate a second end of the battery case;
an air flow cooling channel in communication with the battery case air intake vent and the battery case air exhaust vent;
one or more batteries positioned within the air flow cooling channel;
one or more battery case fans positioned in the battery case coupled to the one or more batteries, the battery case fans being configured to pull in air through the battery case air intake vent and exhaust air from the battery case air exhaust vent via the air flow cooling channel; and
electronics coupled to the one or more batteries being configured to control the operation of the battery pack including controlling the one or more battery case cooling fans to regulate air flow through the air flow channels and monitoring the one or more batteries to shut off the power if the batteries will become damage due to overheating;
wherein during operation the battery case fans pull air into the battery case air intake vent, the air flows through the air flow channel and the air exists the battery case air exhaust vent, the air contacting and cooling the one or more batteries.
20. The battery pack of claim 19 , the electronics further including a charging electric connector configured to couple with a docking station electrical connector to charge the one or more batteries.