CN219061245U

CN219061245U - Door lock

Info

Publication number: CN219061245U
Application number: CN202223275456.8U
Authority: CN
Inventors: 杨海军
Original assignee: Zhongshan Kaifan Special Lock Co ltd
Current assignee: Zhongshan Kaifan Special Lock Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-23
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a door lock, which comprises an inner handle assembly and an outer handle assembly, wherein the inner handle assembly and the outer handle assembly are respectively arranged on two sides of a door plate, the outer handle assembly comprises a mounting seat, a door handshake and a light source unit, the light source unit is arranged in one end of the mounting seat, the door handshake is arranged at one end of the mounting seat, and the light source unit is used for illuminating the door handshake, so that a user can conveniently see the position of a lock cylinder and the direction of a key, and the door can be opened conveniently and quickly.

Description

Door lock

Technical Field

The utility model belongs to the technical field of door locks, and particularly relates to a door lock with a light source.

Background

In daily life, the door lock is a device for locking the door lock to prevent other people from opening the door, the types of the door lock are various, and the requirements on the door lock are different in different occasions.

The traditional door lock is generally not provided with a light source, when people take a key to open the door at night, people often encounter the situation that the light is too dark to see the position of the lock core and the direction of the key, sometimes the light is too weak and can not be seen clearly, people can not see the light conveniently in daily life, and especially, people with poor eyesight are more inconvenient, so the door lock is a main defect of the traditional technology.

Disclosure of Invention

In view of the above-mentioned problems in the background art, an object of the present utility model is to provide a door lock provided with a light source to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the technical scheme: the door lock comprises an inner handle assembly and an outer handle assembly, wherein the inner handle assembly and the outer handle assembly are respectively arranged on two sides of a door plate, the outer handle assembly comprises a mounting seat, a door handshake and a light source unit, the light source unit is arranged in one end of the mounting seat, and the door handshake is arranged at one end of the mounting seat.

The utility model has the following advantages: the outer handle assembly comprises a mounting seat and a light source unit, wherein the light source unit is arranged in one end of the mounting seat, and when the outer handle assembly is used, the door handle is illuminated through the lamp beads of the light source unit, so that a user can conveniently see the position of the lock core and the direction of a key, and convenience and quickness in opening the door are realized.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic block diagram of an illumination circuit of the present utility model.

FIG. 3 is an exploded view of the outer handle assembly of the present utility model.

Reference numerals: an inner handle assembly 10; an outer handle assembly 20; a mounting base 21; a door handshake 22; a light source unit 23; a control mounting groove 211; a light source mounting groove 212; a battery groove 213; a wire groove 214; a control circuit board 231; a lamp panel 232; a switch key 233; a battery 215; a light source cover 216; a light-transmitting surface 216a; a lamp bead 232a; mounting location 216b.

Detailed Description

As shown in fig. 1 to 3, a door lock comprises an inner handle assembly 10 and an outer handle assembly 20, wherein the inner handle assembly 10 is mounted on one side of a door panel and the outer handle assembly 20 is mounted on the other side of the door panel, and in use, a door is opened and closed by the inner handle assembly 10 or the outer handle assembly 20.

The outer handle assembly 20 comprises a mounting seat 21, a door handle 22 and a light source unit 23, wherein the light source unit 23 is arranged in one end of the mounting seat 21, the door handle 22 is arranged at one end of the mounting seat 21, and when the door handle 22 is used, the door lock is driven to open by rotating the door handle 22.

In a specific implementation, the inner side of one end of the mounting seat 21, facing the door handle 22, is provided with a control mounting groove 211, a light source mounting groove 212 and a battery groove 213, wherein the light source mounting groove 212 is arranged at the inner edge of the mounting seat 21, the light source mounting groove 212 is an annular groove, the control mounting groove 211 and the battery groove 213 are respectively arranged in the inner ring of the light source mounting groove 212, a wire groove 214 is respectively arranged between the control mounting groove 211 and two sides of the battery groove 213, the control mounting groove 211 is communicated with the battery groove 213 through the wire groove 214, and the light source mounting groove 212 is communicated with the control mounting groove 211.

In a specific implementation, the light source unit 23 includes a control circuit board 231, a lamp panel 232 and a switch key 233, when in installation, the control circuit board 231 is disposed in the control mounting groove 211, the lamp panel 232 is disposed in the light source mounting groove 212, the switch key 233 is disposed above the control circuit board 231, a plurality of batteries 215 are disposed in the battery groove 213, the control circuit board 231 is electrically connected with the battery groove 213 through a power line, the lamp panel 232 is electrically connected with the control circuit board 231 through a power line, the switch key 233 is electrically connected with the control circuit board 231 through a power line, and when in use, the switch key 233 is pressed to control the control circuit board 231 to transmit the current of the batteries 215 to the lamp panel 232, so that the lamp panel 232 is electrified to work.

In a specific implementation, the lamp panel 232 is fixedly attached to the light source mounting groove 212, and the control circuit board 231 is fixedly attached to the control mounting groove 211.

In a specific implementation, a light source cover 216 is disposed at an end cover of the mounting base 21 facing the door handle 22, the light source cover 216 is fixedly connected with the mounting base 21 by a plurality of screws, a light-transmitting surface 216a is disposed at an edge of the light source cover 216, the light-transmitting surface 216a is disposed above the light plate 232, a plurality of light beads 232a are disposed at an end surface of the light plate 232 facing the light-transmitting surface 216a, and when in use, the light plate 232 is electrified to make the light beads 232a emit light, and the light emitted by the light beads 232a irradiates through the light-transmitting surface 216a, so that the door handle 22 is illuminated by light.

In a specific implementation, the surface of the light source cover 216 is provided with a mounting position 216b, and the switch key 233 is adhered to the mounting position 216b, so that one end of the switch key 233 is disposed outside the mounting seat 21 for being pressed by a user.

When the door is opened by taking the key at night, the position of the lock core cannot be seen clearly due to too dark light, at this time, the switch key 233 is located below the door handle 22 and protrudes to facilitate the user to touch the door when in use, the lamp bead 232a is electrified to emit light by pressing the switch key 233, and the light emitted by the lamp bead 232 illuminates the door handle 22 through the light-transmitting surface 216a, so that the user can clearly see the position of the lock core and the direction of the key by means of the lamp light, and the door is opened conveniently and rapidly.

In summary, the outer handle assembly 20 includes the mounting seat 21 and the light source unit 23, the light source unit 23 is disposed in one end of the mounting seat 21, and when in use, the door handle 22 is illuminated by the light beads 232a of the light source unit 23, so that a user can see the position of the lock core and the direction of the key conveniently and quickly when opening the door.

Claims

1. A door lock comprising an inner handle assembly (10) and an outer handle assembly (20), the inner handle assembly (10) and the outer handle assembly (20) being mounted on both sides of a door panel, respectively, characterized in that,

the outer handle assembly (20) comprises a mounting seat (21), a door handle (22) and a light source unit (23), wherein the light source unit (23) is arranged in one end of the mounting seat (21), and the door handle (22) is arranged at one end of the mounting seat (21).

2. The door lock according to claim 1, wherein a control mounting groove (211), a light source mounting groove (212) and a battery groove (213) are respectively formed on the inner side of one end of the mounting base (21), the light source mounting groove (212) is formed on the inner edge of the mounting base (21), and the control mounting groove (211) and the battery groove (213) are formed on the inner ring of the light source mounting groove (212).

3. The door lock according to claim 2, characterized in that the light source unit (23) comprises a control circuit board (231), a lamp panel (232) and a switch key (233), the control circuit board (231) is arranged in the control mounting groove (211), the lamp panel (232) is arranged in the light source mounting groove (212), the switch key (233) is arranged above the control circuit board (231), and a plurality of batteries (215) are arranged in the battery groove (213).

4. A door lock according to claim 3, wherein a wire groove (214) is provided between the control mounting groove (211) and both sides of the battery groove (213), so that the control mounting groove (211) is communicated with the battery groove (213), and the light source mounting groove (212) is communicated with the control mounting groove (211).

5. The door lock according to claim 4, wherein the control circuit board (231) is electrically connected to the battery compartment (213), the lamp panel (232) and the switch key (233), respectively.

6. The door lock according to claim 5, wherein an end cover of the mounting base (21) is provided with a light source cover (216), a light transmission surface (216 a) is provided at an edge of the light source cover (216), and a plurality of lamp beads (232 a) are provided at an end surface of the lamp panel (232) facing the light transmission surface (216 a).

7. The door lock according to claim 6, wherein the light source cover (216) has a mounting location (216 b) formed on a surface thereof, and the switch key (233) is adhered to the mounting location (216 b) such that one end of the switch key (233) is disposed outside the mounting seat (21).

8. The door lock according to any one of claims 3 to 5, wherein the light panel (232) is fixedly attached to the light source mounting groove (212), and the control circuit board (231) is fixedly attached to the control mounting groove (211).