| 摘要 |
Disclosed is a head lamp with a self-luminous battery compartment, comprising a lamp body (1), wherein a battery compartment (5) for accommodating a main battery (4a) is arranged at the rear part in the lamp body (1), and a compartment cover (6) for shielding is arranged at the opening of the battery compartment (5); a first auxiliary light source (2b), an auxiliary battery (4b) and an auxiliary switch (3b) are further arranged in the lamp body (1) and connected together to form an auxiliary illumination circuit; and at least part of the bottom surface of the battery compartment (5) is pervious to light so that light emitted by the first auxiliary light source (2b) can penetrate through the bottom surface of the battery compartment (5) to illuminate the inner part of the battery compartment (5). Under the state that power of the main battery is used up, the compartment cover (6) is opened, the auxiliary switch (3b) is switched on, the first auxiliary light source (2b), the auxiliary battery (4b) and the auxiliary switch (3b) form the auxiliary illumination circuit, the light emitted by the first auxiliary light source (2b) can penetrate through the light pervious part on the bottom surface of the battery compartment to illuminate the inner part of the battery compartment (5), and a user can conveniently replace batteries under the dark environment. |
