CN209855406U - Password padlock with LED lamp - Google Patents

Abstract

The utility model relates to a take password padlock of LED lamp, including assembling the first lock body and the second lock body that form each other, be equipped with the lock core of taking the password wheel in the first lock body, install the lock beam on the first lock body, be equipped with the lighting device of taking the LED lamp in the second lock body, lighting device still leads to including the shift knob of circuit board, battery and the control LED lamp of taking the LED lamp, electric conductance between battery and shift knob and the circuit board. This take password padlock of LED lamp to combine LED lighting device makes things convenient for people to be can the padlock supplementary quick unblock down of LED lamp from the area in dark surrounds, and this password padlock adopts two parts lock body amalgamation to form the equipment that has made things convenient for spare part and the repacking of padlock, and simple structure, and convenient production and processing.

Description

Password padlock with LED lamp

Technical Field

The utility model belongs to the technical field of the padlock and specifically relates to a take password padlock of LED lamp.

Background

The padlock is one of the tool to lock, and the characteristics of padlock are small and exquisite, and portable, and common padlock all unblanks or unblank through the password through the matching key, and under the environment of dark, keyhole or password dish are difficult to discern, increase the consuming time of unblanking, need can discern with the help of light, for unblanking to have brought the inconvenience. The lock body of the common padlock is integrated or a protective sleeve is sleeved outside the lock body, so that the lock body is inconvenient to detach and install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the problem to prior art exists provides the password padlock of taking the LED lamp.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: take password padlock of LED lamp, including assembling the first lock body and the second lock body that form each other, be equipped with the lock core of taking the password wheel in the first lock body, install the lock beam on the first lock body, be equipped with the lighting device who takes the LED lamp in the second lock body, lighting device is still including circuit board, the battery of taking the LED lamp and the shift knob of control LED lamp, and the electricity is LED to between battery and shift knob and the circuit board.

Further, be equipped with the draw-in groove of installation circuit board on the second lock body inner wall, the circuit board is established with the upper and lower extending direction card of second lock body, be equipped with the battery compartment that is used for installing the battery on the back of circuit board, the face of battery compartment outstanding circuit board, be equipped with the opening that matches with battery compartment aperture on the position that corresponds the battery compartment on the wall of second lock body, be equipped with the battery cover that is used for sealed battery compartment on the opening, battery cover when sealed battery compartment, the battery cover keeps keeping the same level with the wall of second lock body.

Further, the switch button is arranged at the bottom of the second lock body, and a groove for accommodating the switch button is formed in the bottom of the second lock body in an inward concave mode.

Furthermore, the part of the circuit board with the LED lamp protrudes out of the second lock body, faces the first lock body and is hidden in the first lock body, and a light guide plate is arranged on a wall body of the first lock body, which faces the LED lamp.

Furthermore, one end of the lock beam is used as a movable end of the lock bolt, an extending portion is arranged at the other end of the lock beam towards the inside of the first lock body, and a gap which can move up and down is arranged between the bottom of the extending portion and the bottom of the first lock body.

Further, the number of the password wheels on the first lock body is provided with wheel grooves for shifting the password wheels at equal intervals, the distribution direction of the password wheels is consistent with the extension direction of the extension part, each wheel groove is provided with elastic steel balls towards the corresponding password wheels, the spherical surfaces of the elastic steel balls are abutted against the shifting surfaces of the password wheels, passwords are arranged on the shifting surfaces of the password wheels at equal intervals, and limit grooves for limiting the elastic steel balls are arranged between adjacent passwords.

Furthermore, the lock cylinder sleeves the extension part and is arranged corresponding to the corresponding wheel groove, each lock cylinder comprises an upper section part and a lower section part, a ridge part is arranged on one side of the lower section part along the radial direction in a protruding mode and used for locking the password wheel, a lock cylinder groove is formed in the groove wall of the adjacent wheel groove on the first lock body corresponding to the corresponding lock cylinder, and when the lower section part of the lock cylinder enters the lock cylinder groove, the password wheel is separated from the ridge part of the lock cylinder and is located at the upper section part of the lock cylinder.

Further, the gap distance between the extension part and the bottom of the lock body is the same as the groove depth of the lock cylinder groove.

Further, the movable end of the lock beam penetrates into the first lock body and the second lock body simultaneously after being locked.

Furthermore, the first lock body and the second lock body are fixedly reinforced through a bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a password padlock combines LED lighting device makes things convenient for people to be able to be in the dark surrounds fast unblock under the padlock is supplementary from the LED lamp in area, and this password padlock adopts two parts lock body amalgamation to form the equipment that has made things convenient for spare part and the repacking of padlock, and simple structure, and convenient production and processing.

Drawings

Fig. 1 is an exploded view of a combination padlock with LED lamp according to the present invention.

Fig. 2 is a schematic diagram of an internal structure of the combination padlock with the LED lamp according to the present invention (omitting the first lock body and the second lock body).

Fig. 3 is a schematic structural view of the combination padlock with LED lamp of the present invention.

Fig. 4 is a schematic structural diagram of fig. 3 from another view angle.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4: the utility model provides a take password padlock of LED lamp, including first lock body 100 and the second lock body 200 that forms of assembling each other, be equipped with the lock core 300 of taking password wheel 700 in the first lock body 100, install lock beam 400 on the first lock body 100, be equipped with the lighting device 500 of taking the LED lamp in the second lock body 200, lighting device 500 still includes circuit board 510, battery and the shift knob 520 of control LED lamp 511 of taking LED lamp 511, and the electricity is LED to between battery and shift knob 520 and the circuit board 510.

The inner wall of the second lock body 200 is provided with a slot 210 for mounting the circuit board 510, the circuit board 510 is clamped in the vertical extending direction of the second lock body 200, the back of the circuit board 510 is provided with a battery compartment 512 for mounting a battery, the battery compartment 512 protrudes out of the surface of the circuit board 510, the wall of the second lock body 200 is provided with an opening 220 matched with the caliber of the battery compartment 512 in the position corresponding to the battery compartment 512, the opening 220 is provided with a battery cover 530 for sealing the battery compartment 512, and when the battery cover 530 seals the battery compartment 512, the battery cover 530 keeps flush with the wall of the second lock body 200.

The switch button 520 is disposed at the bottom of the second lock body 200, and the bottom of the second lock body 200 is recessed inward to form a groove 230 for accommodating the switch button 520.

The circuit board 510 has a portion with the LED lamp 511 protruding out of the second lock 200 and facing the first lock 100 and hidden in the first lock 100, and the first lock 100 has a light guide plate 600 on a wall facing the LED lamp 511.

One end of the lock beam 400 is used as a movable end 420 of the lock tongue, an extending portion 410 is provided at the other end of the lock beam 400 toward the inside of the first lock body 100, and a gap which is movable up and down is provided between the bottom of the extending portion 410 and the bottom of the first lock body 100.

The number of the password wheels 700 on the first lock body 100 is provided with wheel grooves 110 for shifting the password wheels 700 at equal intervals, the distribution direction of the password wheels 700 is consistent with the extension direction of the extension part 410, each wheel groove 110 is provided with an elastic steel ball 130 facing to the corresponding password wheel 700, the spherical surface of the elastic steel ball 130 is abutted against the shifting surface of the password wheel 200, the shifting surfaces of the password wheels 700 are provided with passwords at equal intervals, and a limiting groove 710 for limiting the elastic steel ball 700 is arranged between adjacent passwords.

The lock cylinder 300 is sleeved on the extending portion 410 and arranged corresponding to the corresponding wheel groove 110, each lock cylinder 300 comprises an upper section 310 and a lower section 320, a ridge portion 321 is arranged on one side of the lower section 320 in a protruding manner along the radial direction, the ridge portion 321 is used for locking the code wheel 700, a lock cylinder groove 120 is arranged in the groove wall of the adjacent wheel groove 110 on the first lock body 100 corresponding to the lock cylinder 300, and when the lower section 320 of the lock cylinder 300 enters the lock cylinder groove 120, the code wheel 700 is separated from the ridge portion 321 of the lock cylinder 300 and is located at the upper section 310 of the lock cylinder 300.

The distance between the extension 410 and the bottom of the first lock body 100 is the same as the depth of the key cylinder groove 120.

The movable end 420 of the shackle 400 is inserted into both the first lock body 100 and the second lock body 200 after being locked.

The first lock body 100 and the second lock body 200 are fixed by the bolt 800.

The password replacing operation of the password padlock with the LED lamp provided by the embodiment is as follows: when the password wheel is positioned at the correct password, the movable end of the lock beam is rotated away from the locking position, the lock beam is pressed downwards, the corresponding lock cylinder enters the matched lock cylinder groove, the corresponding password wheel is separated from the ridge part and enters the upper section part, the password wheel can be randomly rotated at the upper section part, the lock beam is upwards pulled out after the password wheel is rotated to the changed password, and the password is successfully changed.

The password padlock that this embodiment provided combines LED lighting device makes things convenient for people to be can supplementary quick unblock down in the LED lamp of padlock from taking in dark surrounds, and this password padlock adopts two parts lock body amalgamation to form the equipment that has made things convenient for spare part and the repacking of padlock, and simple structure, and convenient production and processing.

Claims (10)

1. Take password padlock of LED lamp, its characterized in that: including assembling the first lock body and the second lock body that form each other, be equipped with the lock core of taking the password wheel in the first lock body, install the lock beam on the first lock body, be equipped with the lighting device who takes the LED lamp in the second lock body, lighting device is still including circuit board, the battery of taking the LED lamp and the shift knob of control LED lamp, and the electric conductance is LED to between battery and shift knob and the circuit board.

2. The combination padlock of claim 1, wherein: be equipped with the draw-in groove of installation circuit board on the second lock body inner wall, the circuit board is established with the upper and lower extending direction card of second lock body, be equipped with the battery compartment that is used for installing the battery on the back of circuit board, the face of battery compartment outstanding circuit board, be equipped with the opening that matches with battery compartment aperture on the position that corresponds the battery compartment on the wall of second lock body, be equipped with the battery cover that is used for sealed battery compartment on the opening, the battery cover keeps leveling with the wall of second lock body when sealed battery compartment.

3. The combination padlock of claim 1, wherein: the shift knob sets up the bottom at the second lock body, just the bottom of second lock body is equipped with the recess that is used for holding shift knob to inside concave.

4. The combination padlock of claim 1, wherein: the circuit board has the part of LED lamp to stick out the second lock body and set up and hide in first lock body towards first lock body, be equipped with the light guide plate on the wall body towards the LED lamp on the first lock body.

5. The combination padlock of claim 1, wherein: one end of the lock beam is used as a movable end of the lock tongue, an extending portion is arranged at the other end of the lock beam towards the inner portion of the first lock body, and a gap which moves up and down is arranged between the bottom of the extending portion and the bottom of the first lock body.

6. The combination padlock of claim 5, wherein: the first lock body is provided with wheel grooves which are used for shifting the password wheels at equal intervals and correspond to the password wheels, the distribution direction of the password wheels is consistent with the extension direction of the extension part, each wheel groove is provided with elastic steel balls towards the corresponding password wheels, the spherical surfaces of the elastic steel balls are abutted against the shifting surfaces of the password wheels, passwords are arranged on the shifting surfaces of the password wheels at equal intervals, and limit grooves used for limiting the elastic steel balls are arranged between adjacent passwords.

7. The combination padlock of claim 6, wherein: the lock cylinder sleeves the extending portions and is arranged corresponding to the wheel grooves, each lock cylinder comprises an upper section portion and a lower section portion, a ridge portion is arranged on one side of the lower section portion in a protruding mode along the radial direction and used for locking the password wheel, a lock cylinder groove is formed in the groove wall of the adjacent wheel groove in the first lock body corresponding to the corresponding lock cylinder, and when the lower section portion of the lock cylinder enters the lock cylinder groove, the password wheel is separated from the ridge portion of the lock cylinder and is located on the upper section portion of the lock cylinder.

8. The combination padlock of claim 7, wherein: the gap distance between the extension part and the bottom of the lock body is the same as the groove depth of the lock cylinder groove.

9. The combination padlock of claim 5, wherein: the movable end of the lock beam penetrates into the first lock body and the second lock body simultaneously after being locked.

10. The combination padlock of claim 1, wherein: and the first lock body and the second lock body are fixedly reinforced through a bolt.