CN216868246U

CN216868246U - Wireless flashlight

Info

Publication number: CN216868246U
Application number: CN202220208771.XU
Authority: CN
Inventors: 阳小飞; 徐聪
Original assignee: Jiangsu Hehui Power Tools Co ltd
Current assignee: Jiangsu Hehui Power Tools Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-01
Anticipated expiration: 2032-01-25

Abstract

The application relates to a wireless flashlight, relates to the technical field of lighting equipment, and aims to solve the problem that the connection between a flashlight head and a flashlight handle is relatively fixed, so that the controllability of the flashlight is relatively low; a plurality of clamping teeth are arranged on one side of the flashlight head; one end of the handle is provided with an installation groove, a clamping rod is inserted into the installation groove, one end of the clamping rod, which is close to the clamping teeth, is provided with a clamping head, and the side wall of the clamping head is an arc inclined surface; the clamping head can be inserted between two adjacent clamping teeth; and a spring is arranged between the clamping rod and the bottom wall of the mounting groove. This application has the effect that improves the nature controlled of flashlight.

Description

Wireless flashlight

Technical Field

The application relates to the technical field of lighting equipment, in particular to a wireless flashlight.

Background

The wireless flashlight is a portable electric device used for illumination in daily life.

The wireless flashlight comprises a flashlight head and a flashlight handle, wherein the flashlight head is in threaded connection with one end of the flashlight handle along the length direction of the flashlight handle, and the flashlight head consists of a shell, a bulb and a lens; a battery is arranged in the flashlight handle, a contact head is arranged at one end of the flashlight handle close to the flashlight head, and when the flashlight head is in threaded connection with the flashlight handle, the contact point on the flashlight head is in contact with the contact head, so that electrification is realized; the operator can control the electrification through the switch on the handle of the flashlight so as to realize the on-off of the bulb in the flashlight head.

In view of the above-mentioned related technologies, the inventor believes that the connection between the flashlight head and the flashlight handle is relatively fixed, and when some corners are difficult to illuminate, an operator needs to hold the flashlight head to adjust the illuminating direction; resulting in a lower maneuverability of the flashlight.

SUMMERY OF THE UTILITY MODEL

In order to improve the nature controlled of flashlight, this application provides a wireless flashlight.

The application provides a wireless flashlight adopts following technical scheme:

a wireless flashlight comprises a flashlight head, wherein a handle is arranged on one side of the flashlight head, two connecting sheets are arranged on the end wall of the handle, and the flashlight head is rotatably connected between the two connecting sheets; a plurality of clamping teeth are arranged on one side of the flashlight head; one end of the handle is provided with an installation groove, a clamping rod is inserted into the installation groove, one end of the clamping rod, which is close to the clamping teeth, is provided with a clamping head, and the side wall of the clamping head is an arc inclined surface; the clamping head can be inserted between two adjacent clamping teeth; and a spring is arranged between the clamping rod and the bottom wall of the mounting groove.

By adopting the technical scheme, when some corners which are difficult to illuminate are required to be illuminated, an operator can rotate the flashlight belt to drive the clamping teeth to rotate, the inner side walls of the clamping teeth push the side walls of the clamping joint, and under the guiding action of the side walls of the clamping joint, the clamping rod is pushed into the mounting groove and compresses the spring to realize abdication of the clamping teeth; after the flashlight head rotates to a proper position, the spring pushes the clamping rod to enable the clamping head to be inserted between two clamping teeth in the plurality of clamping teeth, and the spring pushes the clamping head to abut against the two clamping teeth by elasticity so as to reduce the accidental rotation of the flashlight head. The cooperation of spring, joint pole, joint head and joint tooth to and the setting of mounting groove, make flashlight head rotate illumination angle as required, thereby improved the nature controlled of flashlight.

Preferably, the side wall of the clamping rod is provided with a sliding block, and the inner side wall of the mounting groove is provided with a sliding groove for the sliding block to insert.

Through adopting above-mentioned technical scheme, the spout inside wall can be spacing to the slider, and further spacing to the joint rod to reduce the condition that the joint rod deviates from in the mounting groove.

Preferably, the sliding groove is communicated with the end wall of the handle, a limiting groove is formed in one end, close to the flashlight head, of the handle, a limiting plate is connected to the limiting groove in a threaded mode, and the clamping rod penetrates through the limiting plate.

Through adopting above-mentioned technical scheme, the limiting plate can be spacing to the slider, and when spring force descends and leads to needing to be changed, lift off the flashlight head earlier, rotate the limiting plate again and lift off from spacing inslot rotation to remove the spacing to the slider, can follow the mounting groove with the joint rod and take out, change the spring.

Preferably, the lateral wall of the limiting plate is detachably provided with two holding rods, and the two holding rods are perpendicular to the limiting plate.

Through adopting above-mentioned technical scheme, when dismantling the limiting plate, connect two holding rods on the limiting plate roof, the rotatable holding rod of operating personnel drives the limiting plate and rotates, can lift off from the limiting groove internal rotation, and the holding rod provides the department of gripping for operating personnel, has improved the agility that the limiting plate was dismantled.

Preferably, the side wall of the limiting plate is provided with two accommodating grooves, the two holding rods are inserted into the accommodating grooves, and one ends of the two holding rods are rotatably connected into the corresponding accommodating grooves.

Through adopting above-mentioned technical scheme, can take out the holding rod from putting the appearance inslot internal rotation during practical holding rod, rotatable the inserting when the holding rod is idle puts the appearance groove to the condition that operating personnel need accomodate the holding rod separately has been reduced.

Preferably, a clamping boss is arranged in the accommodating groove, and one end of the holding rod, which is close to the rotating connection point, can be in interference connection with the clamping boss.

By adopting the technical scheme, when the holding rod is rotated and opened, one end of the holding rod, which is close to the rotating connection point, can be abutted against the clamping boss and relatively move, and an operator needs to forcibly rotate the holding rod to cross the position of the clamping boss; the clamping boss can limit the holding rod to reduce the accidental rotation of the holding rod when the holding rod is retracted into the accommodating groove.

Preferably, the outer side wall of the connecting piece is provided with a reinforcing rib, one end of the reinforcing rib is positioned on the connecting piece, and the side wall of the handle at the other end of the reinforcing rib is positioned on the side wall of the handle.

Through adopting above-mentioned technical scheme, the strengthening rib can be strengthened the joint strength between handle and the connection piece to reduce the condition that the connection piece takes place to bend and warp under the exogenic action.

Preferably, one side wall of the grip is provided with a wave-shaped wall.

Through adopting above-mentioned technical scheme, wave wall can be when the staff is held, with the finger adaptation of staff, travelling comfort and stability when improving to grip.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cooperation of spring, joint pole, joint head and joint tooth to and the setting of mounting groove, make flashlight head rotate illumination angle as required, thereby improved the nature controlled of flashlight.

2. The cooperation of spout and slider can be spacing to the joint rod to reduce the condition that the joint rod deviates from in the mounting groove.

3. The cooperation of spacing groove and limiting plate makes the spring use for a long time and can change fast after losing elasticity.

Drawings

Fig. 1 is a schematic structural diagram of a wireless flashlight in an embodiment of the present application.

FIG. 2 is a schematic sectional view showing the positional relationship between the spring and the latch lever according to the embodiment of the present application.

FIG. 3 is a schematic sectional view showing the positional relationship between the grip and the stop boss in the embodiment of the present application.

Description of reference numerals: 1. a flashlight head; 11. clamping teeth; 2. a grip; 21. connecting sheets; 22. mounting grooves; 221. a chute; 222. a spring; 23. a clamping and connecting rod; 231. a clamping head; 232. a slider; 24. a limiting groove; 241. a limiting plate; 25. placing a containing groove; 251. clamping the boss; 26. a holding rod; 3. reinforcing ribs; 4. a wave-shaped wall.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a wireless flashlight. Referring to fig. 1 and 2, the wireless flashlight comprises a handle 2, two connecting sheets 21 are integrally formed on the end wall of the handle 2, a flashlight head 1 is rotatably connected between the two connecting sheets 21 through a pin shaft, and a plurality of clamping teeth 11 are connected to one side, close to the handle 2, of the flashlight head 1 in a welding manner; mounting groove 22 has been seted up to 2 end walls of handle, has inserted joint pole 23 in the mounting groove 22, and joint pole 23 is close to 11 one end integrated into one piece of joint tooth and has joint 231, and joint 231 lateral wall is the arc inclined plane, and the inserting of joint 231 adaptation is between two adjacent joint teeth 11.

Referring to fig. 2, a spring 222 is arranged between the clamping rod 23 and the bottom wall of the mounting groove 22, when some corners which are difficult to be lighted are required to be lighted, an operator can rotate the flashlight head 1 to drive the clamping teeth 11 to rotate, the inner side walls of the clamping teeth 11 push the side walls of the clamping head 231, and under the guiding action of the side walls of the clamping head 231, the clamping rod 23 is pushed into the mounting groove 22 and compresses the spring 222 to realize abdication of the clamping teeth 11; after the flashlight head 1 rotates to a proper position, the spring 222 pushes the clamping rod 23 to enable the clamping joint 231 to be inserted between two clamping teeth 11 of the plurality of clamping teeth 11, and the spring 222 pushes the clamping joint 231 to be tightly abutted between the two clamping teeth 11, so that accidental rotation of the flashlight head 1 is reduced. The cooperation of spring 222, joint pole 23, joint 231 and joint tooth 11 to and the setting of mounting groove 22 make flashlight head 1 can rotate the illumination angle as required to the maneuverability of flashlight has been improved.

Referring to fig. 1, a reinforcing rib 3 is integrally formed between a handle 2 and a connecting sheet 21, one end of the reinforcing rib 3 is positioned on the connecting sheet 21, and the other end of the reinforcing rib is positioned on the side wall of the handle 2; the reinforcing rib 3 can reinforce the connection strength between the grip 2 and the connecting piece 21.

Referring to fig. 2, a sliding block 232 is welded to the side wall of the clamping rod 23, a sliding groove 221 is formed in the inner side wall of the mounting groove 22, and the sliding block 232 is inserted into the sliding groove 221 and can slide along the length of the sliding groove 221; the handle 2 is close to the one end of flashlight head 1 and has been seted up spacing groove 24, and spacing groove 24 inside wall threaded connection has limiting plate 241, and joint pole 23 runs through limiting plate 241. The limiting plate 241 can limit the sliding block 232 and further limit the clamping rod 23, so that the situation that the clamping rod 23 is separated from the mounting groove 22 is reduced.

Referring to fig. 1, 2 and 3, the side wall of the position-limiting plate 241 is provided with two accommodating grooves 25, the two accommodating grooves 25 are arranged in parallel, the accommodating grooves 25 are rotatably connected with a holding rod 26 through a pin shaft, and the bottom wall of the accommodating grooves 25 is integrally formed with a locking boss 251; when the spring 222 needs to be replaced, the rotating holding rod 26 is perpendicular to the limiting plate 241, and the rotating holding rod 26 drives the limiting plate 241 to rotate and detach from the limiting groove 24; the grip 26 provides a grip for an operator, thereby improving the convenience of detaching the stopper plate 241. When the holding rod 26 is rotated and opened, one end of the holding rod 26 close to the rotating connection point is abutted against the clamping boss 251 and moves relatively, an operator needs to make the holding rod 26 rotate by force to cross the position of the clamping boss 251, and the clamping boss 251 can limit the holding rod 26 so as to reduce the accidental rotation of the holding rod 26 when the holding rod is retracted into the accommodating groove 25.

Referring to fig. 1, a side wall of the grip 2 is provided with a wave-shaped wall 4, and the wave-shaped wall 4 can be adapted to fingers of a human hand when the human hand holds the grip 2, so that the comfort and stability during holding are improved.

The implementation principle of a wireless flashlight in the embodiment of the application is as follows:

when some corners which are difficult to illuminate are required to be illuminated, an operator can rotate the flashlight head 1 to drive the clamping teeth 11 to rotate, the inner side walls of the clamping teeth 11 push the side walls of the clamping head 231, and under the guiding action of the side walls of the clamping head 231, the clamping rod 23 is pushed into the mounting groove 22 and compresses the spring 222 to realize abdication of the clamping teeth 11; after the flashlight head 1 rotates to a proper position, the spring 222 pushes the clamping rod 23 to enable the clamping joint 231 to be inserted between two clamping teeth 11 of the plurality of clamping teeth 11, and the spring 222 pushes the clamping joint 231 to be tightly abutted between the two clamping teeth 11, so that accidental rotation of the flashlight head 1 is reduced. The cooperation of spring 222, joint pole 23, joint 231 and joint tooth 11 to and the setting of mounting groove 22 make flashlight head 1 can rotate the illumination angle as required to the maneuverability of flashlight has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wireless flashlight, includes flashlight head (1), its characterized in that: a handle (2) is arranged on one side of the flashlight head (1), two connecting sheets (21) are arranged on the end wall of the handle (2), and the flashlight head (1) is rotatably connected between the two connecting sheets (21); a plurality of clamping teeth (11) are arranged on one side of the flashlight head (1); one end of the handle (2) is provided with an installation groove (22), a clamping rod (23) is inserted into the installation groove (22), one end, close to the clamping teeth (11), of the clamping rod (23) is provided with a clamping head (231), and the side wall of the clamping head (231) is an arc-shaped inclined surface; the clamping head (231) can be inserted between two adjacent clamping teeth (11); and a spring (222) is arranged between the clamping rod (23) and the bottom wall of the mounting groove (22).

2. The wireless flashlight of claim 1, wherein: the side wall of the clamping rod (23) is provided with a sliding block (232), and the inner side wall of the mounting groove (22) is provided with a sliding groove (221) for the sliding block (232) to insert.

3. The wireless flashlight of claim 2, wherein: the sliding groove (221) is communicated with the end wall of the handle (2), a limiting groove (24) is formed in one end, close to the flashlight head (1), of the handle (2), a limiting plate (241) is connected to the limiting groove (24) in an internal thread mode, and the clamping rod (23) penetrates through the limiting plate (241).

4. The wireless flashlight of claim 3, wherein: the lateral wall of the limiting plate (241) is detachably provided with two holding rods (26), and the two holding rods (26) are perpendicular to the limiting plate (241).

5. The wireless flashlight of claim 4, wherein: the lateral wall of the limiting plate (241) is provided with two accommodating grooves (25), the two holding rods (26) are inserted into the accommodating grooves (25), and one ends of the two holding rods (26) are rotatably connected into the corresponding accommodating grooves (25).

6. The wireless flashlight of claim 5, wherein: a clamping boss (251) is arranged in the accommodating groove (25), and one end of the holding rod (26) close to the rotating connection point is in interference connection with the clamping boss (251).

7. The wireless flashlight of claim 1, wherein: the outer side wall of the connecting piece (21) is provided with a reinforcing rib (3), one end of the reinforcing rib (3) is located on the connecting piece (21), and the other end of the reinforcing rib is located on the side wall of the grip (2).