Flashlight capable of rapid blade replacement

1 . A flashlight configured for rapid blade replacement, the flashlight comprising:

a flashlight main body, wherein:

an upper housing and a lower housing are disposed on opposing sides of the flashlight main body, respectively, and

the upper housing and the flashlight main body are enclosed to form a mounting chamber; and

a blade assembly, wherein:

the blade assembly is movably disposed within the mounting chamber,

a blade, a push member, and a latching fastener are disposed on the blade assembly, and

the blade is detachably arranged between the push member and the latching fastener, the push member and the latching fastener being detachably connected;

wherein:

a slot is disposed at one end of the upper housing, the slot being configured to eject the blade;

a front cover is further disposed on one side of the flashlight main body;

a mounting portion extends from one side of the upper housing;

a light source assembly is further disposed on the flashlight, the light source assembly being disposed within the mounting portion;

the front cover is sleeved over the mounting portion; and

the slot is disposed on a sidewall of the front cover at a position corresponding to the blade assembly.

2 . The flashlight configured for rapid blade replacement according to claim 1 , wherein:

a push button is disposed on the upper housing;

the push button is connected to the push member; and

the push button is configured to actuate the push member, thereby causing the blade to move.

3 . The flashlight configured for rapid blade replacement according to claim 2 , wherein:

a sliding channel is disposed on the upper housing;

the blade assembly is disposed within the sliding channel; and

the push button is configured to actuate the blade assembly to move along the sliding channel.

4 . The flashlight configured for rapid blade replacement according to claim 3 , wherein:

a plurality of engagement grooves is disposed on an inner side of the sliding channel;

a locking protrusion is disposed on the push button; and

the engagement grooves are configured to engage with the locking protrusion.

5 . The flashlight configured for rapid blade replacement according to claim 4 , wherein:

a retention groove corresponding to the push button is disposed on the push member;

a compression spring is disposed between the push button and the retention groove; and

the compression spring is configured to maintain engagement between the engagement grooves and the locking protrusion.

6 . The flashlight configured for rapid blade replacement according to claim 1 , wherein:

an insertion slot is disposed on the blade;

an insertion pin corresponding to the insertion slot is disposed on the latching fastener; and

the insertion pin extends through the slot to abut the push member.

7 . The flashlight configured for rapid blade replacement according to claim 1 , wherein:

a control circuit board and an adjustment are further disposed on the flashlight main body;

a plurality of light source adjustment contacts and a power switch contact are disposed on the control circuit board;

a power key and an adjustment bracket are disposed on a side surface of the flashlight main body;

an adjustment key and a first opening are disposed on the adjustment bracket;

the adjustment key is positioned within the first opening and configured to move along the first opening;

the power key is aligned with the power switch contact;

a plurality of engagement grooves is disposed on the first opening, the engagement grooves corresponding one-to-one with the light source adjustment contacts;

when depressing the power key, the power switch contact is activated to control switching of the light source assembly; and

when the adjustment key is slid into engagement with one engagement groove, the adjustment key abuts the light source adjustment contact corresponding to the one engagement groove and activates the control circuit board to regulate a brightness of the light source assembly.

8 . The flashlight configured for rapid blade replacement according to claim 7 , wherein:

a contact member and an elastic latching member are disposed on the adjustment key, the adjustment key contacting the light source adjustment contacts via the contact member, and the adjustment key engaging with the engagement grooves via the elastic latching member; and

the power key comprises an output protrusion, a buffer spring, and an abutment element, the buffer spring being sleeved over the output protrusion and disposed between the output protrusion and the abutment element, and the power switch contacting the power switch contact through the abutment element.

9 . The flashlight configured for rapid blade replacement according to claim 8 , wherein:

an anti-slip hollow out member is further disposed on the flashlight main body;

a second opening corresponding to the anti-slip hollow out member are disposed on the upper housing;

a plurality of indicator lights is disposed on the control circuit board, each of the indicator lights is being electrically connected to a respective light source adjustment contact; and

the anti-slip hollow out member is positioned above the indicator lights.