CN216743921U - Electric torch with radio - Google Patents

Abstract

The utility model discloses a flashlight with a radio, which comprises a shell, wherein a shell body is in a cylindrical shape, one end of the shell is provided with a large lamp and a small lamp, the other end of the shell is provided with a charging port, the shell is provided with the radio, a storage battery and a hand-operated power generation mechanism for charging the storage battery are arranged in the shell, the hand-operated power generation mechanism comprises a crank for rotation, the outer wall of the shell is provided with a strip-shaped placing groove, the crank is rotated to fold and turn over a cover placing groove, the end part of the crank is fixedly provided with an inclined holding block, the inclined angle range of the holding block and the inclination angle range of the crank are 90-150 degrees, and the flashlight can conveniently finish the charging process through a hand-operated power generation device, so that the flashlight can rapidly store electricity after being in power shortage.

Description

Electric torch with radio

Technical Field

The present invention relates to a flashlight, and more particularly, to a flashlight with a radio.

Background

The existing flashlight has diversified functions, which is a choice of products in the market, and in order to solve the solitary of night patrol personnel and the solitary sense of long-term outdoor play personnel, the existing flashlight with a radio appears in the market, so that the flashlight can select a radio station to play.

Because the flashlight has the functions of playing and lighting, the power consumption is also improved, and particularly in the outdoor condition or the condition of forgetting to charge, the flashlight is easy to power off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flashlight with a radio, which can conveniently finish the charging process through a hand-operated power generation device, so that the flashlight can quickly store electricity after the flashlight is in power shortage.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a flashlight with radio, includes the casing, the casing main part props the cylinder shape, the one end of casing is equipped with headlight and lantern light, the other end of casing is equipped with the mouth that charges, the radio is installed to the casing, install the battery and give the hand power generation mechanism that the battery charges in the casing, hand power generation mechanism includes the crank of rotatory usefulness, casing outer wall has seted up banding standing groove, the rotatory flip lid standing groove that rolls over of crank, the end fixing of crank has the piece that grips of slope, grip the piece and the inclination scope 90-150 degrees of crank.

By adopting the technical scheme, a user can generate power by rotating the crank and then charge the storage battery, so that the requirement of charging the flashlight in the power-off state is met.

The holding block is used for a user to hold and pinch so as to be convenient and fast to rotate the crank, and the inclination angle range of the holding block and the crank is 90-150 degrees so as to facilitate the holding and pinching force application of the thumb and the index finger of the user; and when the inclination angle is greater than 90 degrees, the holding block can be more rotated at the end part, so that the user can more easily rotate the holding block when the inclination angle is greater than 90 degrees.

Preferably, an alarm is mounted inside the housing.

By adopting the technical scheme, the alarm is used for alarming during patrol.

Preferably, the shell is externally provided with a gear switch for controlling the opening and closing of the big lamp, the small lamp and the alarm, and the gear switch and the crank are respectively positioned on two sides of the shell.

Through adopting above-mentioned technical scheme, gear switch and crank are located both sides for casing position structure between gear switch and the crank is comparatively complete, can be in the design for friction stripe or smooth setting, is favorable to gripping of palm to the casing like this.

Preferably, an adjusting knob for controlling the volume of the radio is arranged outside the shell, and the adjusting knob and the gear switch are positioned on the same side of the shell.

Preferably, the charging port is covered with a rubber rear cover.

Through adopting above-mentioned technical scheme, the lid reduces the foreign matter and enters into in the charging port behind the rubber.

Preferably, the headlights and the small lights are circular holes, the headlights are located at the center, and the small lights are arranged around the headlights in an equal circle.

By adopting the technical scheme, the headlamp is positioned at the center, and the single beam light intensity is used as spotlight illumination. The small lamps are arranged around the lamp body and can be used as diffused lighting.

Preferably, the length of the placement groove is less than one third of the length of the shell, the hand-operated power generation mechanism comprises a rotating block, the crank comprises a main rod and a sub rod, the rotating block is provided with a rotating shaft, the main rod is sleeved with the rotating shaft to realize that the main rod is turned over towards the placement groove, and the holding block is arranged on the sub rod; a sliding groove is formed in the main rod and is arranged along the length direction of the main rod, the sub-rod slides in the sliding groove in a telescopic manner, and an elastic part for ejecting the sub-rod out is arranged in the sliding groove; a blocking component for limiting the sub-rod to slip from the sliding groove is arranged between the sliding groove and the sub-rod.

Through adopting above-mentioned technical scheme, this design limits the length of standing groove within the third of casing length, the shortening of standing groove for the casing outer wall is more complete, and the comfort level of gripping the casing rises by a wide margin. In order to keep the crank handle rotating, the crank handle is designed to be telescopic, so that the crank handle can keep enough length when rotating.

The novel rocking handle has the further effects that when the rocking handle is covered in the placing groove, the sub-rod is propped in the placing groove due to the elastic force of the elastic piece, so that the rocking handle can be firmly covered in the placing groove, and the rocking handle can be prevented from being freely separated from the placing groove; when a user opens the crank from the placing groove by hands, the crank can be taken out of the placing groove.

Drawings

FIG. 1 is a schematic diagram showing a positional relationship of a shift switch in a housing in embodiment 1;

FIG. 2 is a schematic view showing the structure of a rubber rear cover with a charging port opened in example 1;

FIG. 3 is a schematic view showing the arrangement of the handle on the placement groove in embodiment 1;

FIG. 4 is a schematic view showing the arrangement of the accommodation groove in embodiment 1 with the crank handle removed;

FIG. 5 is an exploded view of a rotary block and a crank in embodiment 1;

FIG. 6 is a schematic view showing the structure of a main rod from which a sub-rod is extended in example 2;

FIG. 7 is a schematic view showing the structure of embodiment 2 in which the sub-rods are retracted to the main rod;

FIG. 8 is a sectional structural view of a joint of a main pole and a sub pole in embodiment 2;

fig. 9 is an enlarged view of a portion a in fig. 8.

In the figure:

1. a housing;

21. a headlight; 22. a small lamp; 23. an alarm; 24. a radio;

31. a gear switch; 32. adjusting a knob;

41. a storage battery; 42. a charging port; 43. a rubber rear cover;

5. a hand-operated power generation mechanism; 51. a crank; 52. a holding block; 53. rotating the block; 54. a rotating shaft;

6. a placement groove;

71. a main rod; 72. a sub-rod;

81. a chute; 82. A barrier assembly; 821. a stopper; 822. a contact block; 83. an elastic member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment 1, a flashlight with a radio, refer to fig. 1 to 5, includes a housing 1, the main body of the housing 1 is cylindrical, and the outer diameters of both ends of the housing 1 are larger than the outer diameter of the middle part. The middle part of the shell 1 is mainly used for holding, the shell 1 is a plastic shell, and the shell 1 is formed by clamping two half shells.

In fig. 3, one end of the housing 1 is provided with a large lamp 21 and a small lamp 22, both the large lamp 21 and the small lamp 22 are circular holes, the large lamp 21 is located at the center, and the small lamps 22 are arranged around the large lamp 21 at equal circumferences.

In fig. 1 and 2, a charging port 42 is arranged at the other end of the housing 1, the charging port 42 is a usb jack, a rubber rear cover 43 covers the charging port 42, and an insertion block is arranged on the rubber rear cover 43 and inserted into the charging port 42 to fix the charging port and the rubber rear cover.

In fig. 5, the housing 1 is fitted with a radio 24 and an alarm 23. A storage battery 41 and a hand-operated power generation mechanism 5 for charging the storage battery 41 are arranged in the shell 1, and the hand-operated power generation mechanism 5 comprises a crank 51 for rotation; the hand-operated power generation mechanism 5 comprises a rotating block 53, a power generation gear and a power generation assembly which are linked, wherein the rotating block 53 is in a round cake shape and can rotate, a rotating shaft 54 is installed on the rotating block 53, and the rotating shaft 54 is inserted into the crank 51, so that the crank 51 can rotate vertically relative to the rotating block 53.

And the crank 51 and the rotating block 53 are fixed in the transverse direction through the rotating shaft 54, so that the crank 51 can drive the rotating block 53 to rotate transversely, and the gear for generating electricity is driven to rotate.

An inclined holding block 52 is fixed at the end part of the crank 51, and the inclined angle range of the holding block 52 and the crank 51 is 120 degrees. The holding block 52 and the rotating block 53 are located on both sides of the crank 51.

In fig. 3 and 4, the outer wall of the shell 1 is provided with a strip-shaped placing groove 6, a crank 51 rotates to fold and turn over the cover placing groove 6,

in fig. 1, a shift switch 31 for controlling the opening and closing of the headlight 21, the small headlight 22, and the alarm 23 is attached to the outside of the housing 1.

An adjusting knob 32 for controlling the sound volume of the radio 24 is arranged outside the casing 1, and the adjusting knob 32 and the gear switch 31 are positioned on the same side of the casing 1.

In fig. 2 and 4, the inhibitor switch 31 and the crank 51 are located on both sides of the housing 1, respectively.

Embodiment 2, a flashlight with a radio, which is different from embodiment 1 in that, referring to fig. 6 to 9, the length of the placement groove 6 is one fourth of the length of the housing 1, the crank 51 includes a main lever 71 and a sub lever 72, the rotating block 53 is provided with a rotating shaft 54, the main lever 71 is sleeved on the rotating shaft 54, the main lever 71 rotates around the rotating shaft 54 to flip the main lever 71 toward the placement groove 6 in fig. 3, and the holding block 52 is provided on the sub lever 72; a sliding groove 81 is formed in the main rod 71, the sliding groove 81 is arranged along the length direction of the main rod 71, the sub-rod 72 telescopically slides in the sliding groove 81, an elastic part for ejecting the sub-rod 72 is arranged in the sliding groove 81, and the elastic part is a spring; a baffle assembly 82 for limiting the sub-rod 72 from sliding off the sliding groove 81 is arranged between the sliding groove 81 and the sub-rod 72. The blocking assembly 82 includes a block 821 fixed at an end of the sliding slot 81 and an interference block 822 fixed at an end of the sub-rod 72, wherein the interference block 822 is located inside the sliding slot 81, so that the blocking relationship between the block 821 and the interference block 822 can limit the sub-rod 72 from sliding off the sliding slot 81.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. The utility model provides a flashlight with radio, includes casing (1), and casing (1) main part props the cylinder shape, and the one end of casing (1) is equipped with headlight (21) and small lamp (22), and the other end of casing (1) is equipped with charge mouthful (42), and radio (24), characterized by are installed in casing (1): install battery (41) and hand crank power generation mechanism (5) for battery (41) charge in casing (1), hand crank power generation mechanism (5) are including rotatory crank (51) of using, and casing (1) outer wall has seted up banding standing groove (6), and crank (51) is rotatory to be rolled over and covers standing groove (6), and the end fixing of crank (51) has the piece (52) of gripping of slope, grips the inclination scope 90-150 degrees of piece (52) and crank (51).

2. The flashlight with radio of claim 1, wherein: an alarm (23) is arranged in the shell (1).

3. The flashlight with radio of claim 2, wherein: the shell (1) is externally provided with a gear switch (31) for controlling the opening and closing of the big lamp (21), the small lamp (22) and the alarm (23), and the gear switch (31) and the crank (51) are respectively positioned on two sides of the shell (1).

4. The flashlight with radio of claim 3, wherein: an adjusting knob (32) for controlling the volume of the radio (24) is arranged outside the shell (1), and the adjusting knob (32) and the gear switch (31) are positioned on the same side of the shell (1).

5. The flashlight with radio of claim 1, wherein: the position of the charging port (42) is covered with a rubber rear cover (43).

6. The flashlight with radio of claim 1, wherein: the big lamp (21) and the small lamp (22) are both circular holes, the big lamp (21) is located at the center, and the small lamp (22) is arranged around the big lamp (21) in an equal circle.

7. The flashlight with radio of claim 1, wherein: the length of the placing groove (6) is less than one third of the length of the shell (1), the hand-operated power generation mechanism (5) comprises a rotating block (53),

the crank (51) comprises a main rod (71) and a sub rod (72), the rotating block (53) is provided with a rotating shaft (54), the main rod (71) is sleeved with the rotating shaft (54) to realize that the main rod (71) is turned towards the placing groove (6), and the holding block (52) is arranged on the sub rod (72);

a sliding groove (81) is formed in the main rod (71), the sliding groove (81) is arranged along the length direction of the main rod (71), the sub-rod (72) slides in the sliding groove (81) in a telescopic mode, and an elastic piece for ejecting the sub-rod (72) is arranged in the sliding groove (81);

a blocking component (82) for limiting the sub-rod (72) to slide from the sliding groove (81) is arranged between the sliding groove (81) and the sub-rod (72).

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