CN210422203U

CN210422203U - Door lock

Info

Publication number: CN210422203U
Application number: CN201921027506.6U
Authority: CN
Inventors: 吴宋位
Original assignee: Guangdong Shunhui Intelligent Technology Co ltd
Current assignee: Guangdong Shunhui Intelligent Technology Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-28
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a door lock, it includes front panel and rear panel, the camera is installed to the front panel, install the display screen on the rear panel, power and controlling means, the display screen is installed on the rear panel and is appeared in the rear panel outside, the power setting in the rear panel and with the display screen, camera and controlling means electricity are connected and for it provides the electric energy, controlling means includes a switch button, the switch button normal close, the display screen does not show the image, when the switch button is opened, the image that the display screen display camera shot. The utility model has the advantages of simple structure and possess the outdoor environment function of control.

Description

Door lock

Technical Field

The utility model relates to a door lock.

Background

At present, along with the continuous progress of social development and the increasing improvement of life quality of people, door locks are continuously updated, but the functions of the door locks are single all the time, only the door locks have the function of locking the door, and the ever-increasing actual life needs of people cannot be met.

Disclosure of Invention

An object of the utility model is to provide a simple structure possesses the lock of control outdoor environment again.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a door lock, includes front panel and rear panel, the camera is installed to the front panel, install display screen, power and controlling means on the rear panel, the display screen is installed on the rear panel and is appeared in the rear panel outside, the power setting in the rear panel and with display screen, camera and controlling means electricity be connected for it provides the electric energy, controlling means includes a switch button, switch button normal close, the display screen does not show the image, when pressing the switch button, the image that the display screen display camera shot.

The utility model has the advantages of simple structure and possess the outdoor environment function of control.

The utility model discloses the accessible improves with following scheme:

the front panel is provided with a doorbell, the button of the doorbell is a switch button, and a loudspeaker of the doorbell is arranged in the rear panel.

The switch key is arranged on the rear panel.

The rear panel comprises a rear cover plate, a rear lock panel and a battery cover, the rear lock panel forms a power supply accommodating space, the power supply is arranged on the power supply accommodating space and is covered by the battery cover, and the display screen is arranged on the battery cover.

The display screen includes the golden finger, and controlling means includes the mainboard, and the mainboard is provided with the golden finger that supplies the display screen and pegs graft and make the display screen electricity connect or signal transmission connect in the slot of mainboard.

The upper end of the rear lock panel is provided with a clamping seat, the clamping seat comprises a flat seat and a vertical seat, the flat seat is provided with an inserting hole, the vertical seat is provided with a pull buckle hole, and the battery cover is respectively provided with an inserting part and a lock catch corresponding to the inserting hole and the pull buckle hole of the clamping seat; the inserting end of the golden finger is downward, and the inserting port of the inserting groove is upward; when the battery cover is installed on the back lock panel, the inserting part is inserted in the inserting hole, the lock catch is buckled on the pull buckle hole, and the gold finger is inserted in the slot.

The inserting part is arranged at the lower end of the battery cover, extends downwards from the lower end and forms a hook buckle at the end part of the battery cover; the lock catch is arranged at the upper end of the battery cover and is formed by extending downwards from the upper end of the battery cover.

The door lock comprises a lock body, and the control device is connected with the lock body and controls the lock body to lock or unlock the door.

The control device also comprises a wireless transceiver which is arranged between the rear cover plate and the rear lock panel and used for receiving or sending instructions to control the door locking or unlocking action of the lock body.

Drawings

Fig. 1 is a schematic three-dimensional structure of a door lock mounted on a door panel according to an embodiment.

Fig. 2 is a schematic three-dimensional structure of the door lock of the embodiment from another view angle when the door lock is installed on the door panel.

Fig. 3 is a partially exploded view of the components shown in fig. 2.

Fig. 4 is a structural diagram of the rear panel in an exploded state.

Fig. 5 is a schematic longitudinal sectional view showing the door lock of the embodiment mounted on the door panel.

Fig. 6 is a schematic view of an enlarged state of I in fig. 5.

Fig. 7 is a schematic view of the enlarged structure of II in fig. 5.

Fig. 8 is a structural diagram illustrating a separated state of the lock panel after the battery cover is installed in the embodiment.

FIG. 9 is a cross-sectional view of the embodiment with a gold finger inserted into the slot.

Detailed Description

As shown in fig. 1 to 7, a door lock includes a front panel 1 and a rear panel 2, the front panel 1 is installed on a side of a door panel facing outdoors, the rear panel 2 is installed on a side of the door panel facing indoors, the door panel is provided with a lock body 3 in a conventional manner, and the lock body 3 is connected to and controls a door locking or unlocking operation of the lock body 3 by a control device described below.

The front panel 1 is provided with the camera 11, the rear panel 2 is provided with the display screen 41, the power supply 42 and the control device, the display screen 41 is arranged on the rear panel 2 and is exposed outside the rear panel 2, and the power supply 42 is arranged in the rear panel 2, is electrically connected with the display screen 41, the camera 11 and the control device and provides electric energy for the display screen 41, the camera 11 and the control device.

The control device comprises a switch button which is normally closed, the display screen 41 does not display images, and when the switch button is pressed, the display screen 41 displays images shot by the camera 11. Switch button's the mode of setting up has a plurality ofly, and a mode is, the doorbell is installed to front panel 1, and the button of doorbell does switch button, the speaker of doorbell install in rear panel 2, during the use, when someone presses the doorbell, display screen 41 shows and is in the image that outdoor camera 11 was shot, and whether the outdoor condition was opened in order to decide to this indoor people's accessible display screen 41 judges easily, has avoided the defect that lock and doorbell separately set up among the prior art, has also improved the security that the lock used simultaneously. In another way, the switch button is arranged on the back panel 2, in this case, no matter what kind of situation, people in the room can easily know the outdoor situation through the display screen 41, and when the door lock does not have the doorbell function, people outside the door can easily judge the outdoor situation to decide whether to open the door by knocking the door or pressing an old-fashioned doorbell.

The rear panel 2 includes a rear cover plate 21, a rear lock panel 22 and a battery cover 23, the rear lock panel 22 forms a power supply accommodating space 24, the power supply 42 is installed on the power supply accommodating space 24 and is covered by the battery cover 23, and the display screen 41 is disposed on the battery cover 23. A clamping seat is formed at the upper end of the rear lock panel 22, the clamping seat comprises a flat seat 51 and a vertical seat 52, the flat seat 51 is provided with an insertion hole 511, the vertical seat 52 is provided with a pull buckle hole 521, the battery cover 23 is respectively provided with an insertion part 231 and a lock catch 232 corresponding to the insertion hole 511 and the pull buckle hole 521 of the clamping seat, more specifically, the insertion part 231 is arranged at the lower end of the battery cover 23 and extends downwards from the lower end, and a hook buckle is formed at the end part of the insertion part 231; the latch 232 is disposed at the upper end of the battery cover 23 and extends downward from the upper end of the battery cover 23. When the battery cover 23 is mounted on the rear lock panel 22, the insertion part 231 is inserted into the insertion hole 511, and the latch 232 is latched to the pull-latch hole 521. Through the installation structure, the display screen 41 and the battery cover 23 can be easily assembled and disassembled on the door lock, and the structure is simple and the use is convenient.

More specifically, the display screen 41 includes a gold finger 411, the control device includes a main board 7, and the main board 7 is provided with a slot 71 for inserting the gold finger 411 of the display screen 41 and connecting the display screen 41 to the main board 7 in an electrical connection or signal transmission manner.

The inserting end of the golden finger 411 is downward, and the inserting port of the slot 71 is upward; when the battery cover 23 is mounted on the back lock panel 22, the gold finger 411 is just inserted into the slot 71, as shown in fig. 8 and 9.

The control device also comprises a wireless transceiver 6 arranged between the rear cover plate 21 and the rear lock panel 22, and the wireless transceiver 6 receives or sends instructions to control the lock body 3 to lock or unlock the door, so that the aim of remotely controlling the door lock can be fulfilled.

Claims

1. The utility model provides a door lock, including front panel and rear panel, its characterized in that, the camera is installed to the front panel, install the display screen on the rear panel, power and controlling means, the display screen is installed on the rear panel and is appeared outside at the rear panel, the power setting in the rear panel and with the display screen, camera and controlling means electricity are connected and provide the electric energy for it, controlling means includes a switch button, the switch button normal close, the display screen does not show the image, when pressing the switch button, the image that the display screen display camera shot.

2. The door lock of claim 1, wherein the front panel is provided with a doorbell, the button of the doorbell is the switch button, and the loudspeaker of the doorbell is arranged in the rear panel.

3. The door lock of claim 1, wherein the switch button is provided on the rear panel.

4. A door lock according to any one of claims 1 to 3, wherein the rear panel comprises a rear cover plate, a rear lock panel and a battery cover, the rear lock panel forms a power supply accommodating space, the power supply is mounted on the power supply accommodating space and is covered by the battery cover, and the display screen is provided on the battery cover.

5. The door lock of claim 4, wherein the display screen comprises a golden finger, the control device comprises a main board, and the main board is provided with a slot for the golden finger of the display screen to be inserted and the display screen to be electrically connected or signal transmission connected to the main board.

6. The door lock of claim 5, wherein the upper end of the rear lock panel is formed with a card holder, the card holder comprises a flat seat and a vertical seat, the flat seat is provided with an insertion hole, the vertical seat is provided with a pull buckle hole, and the battery cover is respectively provided with an insertion part and a lock catch corresponding to the insertion hole and the pull buckle hole of the card holder; the inserting end of the golden finger is downward, and the inserting port of the inserting groove is upward; when the battery cover is installed on the back lock panel, the inserting part is inserted in the inserting hole, the lock catch is buckled on the pull buckle hole, and the gold finger is inserted in the slot.

7. The door lock according to claim 6, wherein the insertion part is provided at a lower end of the battery cover and extends downward therefrom and forms a hook at an end thereof; the lock catch is arranged at the upper end of the battery cover and is formed by extending downwards from the upper end of the battery cover.

8. A door lock according to claim 4, wherein the door lock includes a lock body, and the control means is connected to the lock body and controls the lock body to lock or unlock the door.

9. The door lock of claim 8, wherein the control device further comprises a wireless transceiver disposed between the back cover and the back lock panel for receiving or transmitting commands to control the locking or unlocking of the lock body.