CN220285493U

CN220285493U - Panel with display screen and battery compartment connecting structure thereof

Info

Publication number: CN220285493U
Application number: CN202321041811.7U
Authority: CN
Inventors: 余吉来; 周卫国; 王宏杰; 林余业
Original assignee: Guangdong Jianlang Haibei Intelligent Technology Co ltd
Current assignee: Guangdong Jianlang Haibei Intelligent Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-01-02
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a display screen panel and a battery compartment connecting structure thereof, which comprises a panel, a display assembly, a buckle, a lithium battery, a battery compartment, a first PCBA and a second PCBA, wherein the display assembly, the buckle, the first PCBA and the second PCBA are fixedly arranged on the panel, the first PCBA is provided with a lithium battery connecting seat, the second PCBA is provided with a screen connecting seat, the lithium battery is detachably connected with the lithium battery connecting seat and electrically connected with the lithium battery connecting seat, the buckle clamps the lithium battery, the display assembly is arranged on the panel and detachably connected with the screen connecting seat and electrically connected with the first PCBA and the second PCBA, and the battery compartment is arranged on the panel and electrically connected with the second PCBA. Therefore, the utility model can facilitate the disassembly, maintenance and charging of the power supply part, effectively reduce the power failure risk of the display assembly and has good experience and practicability.

Description

Panel with display screen and battery compartment connecting structure thereof

Technical Field

The utility model relates to the field of intelligent lock component design, in particular to a display screen panel and a battery compartment connecting structure thereof.

Background

With the advent of the intelligent age, intelligent locks are one of the important intelligent products in household products. Compared with the traditional mechanical lock, the lock has more functions, and a more flexible control mode and a switch lock mode. Some smart lock products now include a display panel that can be used for face recognition or monitoring of visual display, and in order to ensure that the display panel can operate effectively, it is often provided with a corresponding power supply.

However, most of the display screen panels of the intelligent locks and the connection of the power supplies thereof on the market are realized in fixed, plug wire or detachable connection modes, wherein the fixed and plug wire modes are inconvenient to detach, the difficulty of charging and maintaining the power supplies is high, the experience of use is poor, the common detachable connection has the problems that the fixing strength of the power supplies is insufficient, the power supplies are easy to vibrate and the like, the effective power supply cannot be realized, the use reliability is poor and the like.

Disclosure of Invention

The present utility model aims to provide a panel with a display screen and a battery compartment connecting structure thereof, which can solve one or more of the above problems.

According to one aspect of the present utility model, there is provided a connection structure for a display panel and a battery compartment thereof, comprising a panel, a display assembly, a buckle, a lithium battery, a battery compartment, a first PCBA and a second PCBA, wherein the display assembly, the buckle, the first PCBA and the second PCBA are all fixedly mounted on the panel, the first PCBA is provided with a lithium battery connection base, the second PCBA is provided with a screen connection base, the lithium battery is detachably connected and electrically connected with the lithium battery connection base, the buckle clamps the lithium battery, the display assembly is mounted on the panel and detachably connected and electrically connected with the screen connection base, and the first PCBA and the second PCBA are electrically connected, and the battery compartment is mounted on the panel and electrically connected with the second PCBA.

The beneficial effects of the utility model are as follows: according to the utility model, the lithium battery is connected into the circuit in a connecting seat mode, so that the lithium battery can be conveniently detached, meanwhile, the buckle is arranged on the panel to fix the lithium battery, the disassembly of the buckle is still simpler, the maintenance or the charging of the lithium battery is convenient, the fixing of the lithium battery can be effectively enhanced in a normal state, and the probability of the problem that the lithium battery cannot be normally powered due to vibration and the like is reduced. In addition, the utility model is also provided with a battery compartment which can be matched with a dry battery to carry out double power supply on the display component, thereby effectively preventing the display component from being powered off. Therefore, the utility model can facilitate the disassembly, maintenance and charging of the power supply part, effectively reduce the power failure risk of the display assembly and has good experience and practicability.

In some embodiments, the display assembly includes a display screen, a top cover, a housing, a bottom cover and a third PCBA, the top cover is connected to the housing and fixes the display screen to the housing, the bottom cover is connected to the housing, the bottom cover encloses a cavity with the housing, the third PCBA is fixed in the cavity, the third PCBA is provided with a connector, the third PCBA is electrically connected to the display screen, and the connector is detachably connected to the screen connector.

In some embodiments, the display assembly includes a button, and the third PCBA is provided with a button trigger, and the button is connected to the button trigger and exposed from the top cover. Therefore, a user can conveniently trigger the button triggering part to switch the display screen by touching the button.

In some embodiments, the lithium battery is provided with an insert that is removably connected to the lithium battery connection receptacle. Therefore, a user can conveniently realize the separation of the lithium battery on the lithium battery connecting seat through plugging.

In some embodiments, the clasp includes a clasp arm and a mounting plate, the mounting plate being fixedly mounted on the faceplate, the clasp arm clasping on the lithium battery. Under this mode, can be convenient to the certain adjustment of card arm to this separation card arm is to the block of lithium cell.

In some embodiments, the utility model further comprises a handle assembly comprising a handle, a decorative cover, a switch lock button, and a fourth PCBA, wherein the handle is connected to the decorative cover, the fourth PCBA is fixedly mounted on the handle, the fourth PCBA is provided with a switch lock trigger portion, and the switch lock button is connected to the switch lock trigger portion and is exposed from the handle. The handle assembly can facilitate the opening of a door or the like using the present utility model.

In some embodiments, the utility model further comprises an emergency unlocking knob, a reset torsion spring and a rotating shaft, wherein the rotating shaft is connected with the emergency unlocking knob, the emergency unlocking knob is rotatably installed on the panel, and the reset torsion spring is sleeved on the rotating shaft and is installed on the panel. By rotating the emergency unlocking knob, the door and other equipment using the door can be conveniently opened.

In some embodiments, the panel includes panel body and guard plate, the panel body is connected with the guard plate, the panel body encloses the holding chamber with the guard plate, holding chamber is all located to first PCBA and second PCBA, the panel body is equipped with first trench and second trench, the lithium cell is located in the first trench, the battery compartment is located in the second trench. The setting of guard plate can conveniently hide and protect first PCBA and second PCBA, and the setting of first trench and second trench can conveniently carry out spacingly to the setting position of lithium cell and battery compartment to reduce its appearance and rock scheduling problem.

In some embodiments, the utility model further comprises a battery compartment cover removably mounted to the panel and covering the second slot. The battery compartment cover can conveniently hide and protect the battery compartment positioned in the second slot.

Drawings

Fig. 1 is a schematic structural view of a display screen panel with a battery compartment connection structure thereof according to an embodiment of the present utility model.

Fig. 2 is an exploded view showing a structural schematic of a display screen panel with a battery compartment connection structure thereof according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a display assembly with a display screen panel and a battery compartment connection structure thereof according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a handle assembly with a display screen panel and a battery compartment connection structure thereof according to an embodiment of the present utility model.

In the figure: 1. panel, 2, display assembly, 3, buckle, 4, lithium battery, 5, battery compartment, 6, first PCBA, 7, second PCBA, 8, battery compartment cover, 9, handle assembly, 10, emergency unlocking knob, 20, reset torsion spring, 30, pivot, 11, panel body, 12, shield, 21, display screen, 22, top cover, 23, housing, 24, bottom cover, 25, third PCBA, 26, button, 27, anti-vibration foam pad, 251, connector, 252, button trigger, 31, snap arm, 32, mounting plate, 41, insert, 61, lithium battery connector, 71, screen connector, 91, handle, 92, decorative cover, 93, switch lock button, 94, fourth PCBA and 941.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a display panel with a battery compartment connection structure thereof according to the present utility model includes a panel 1, a display assembly 2, a buckle 3, a lithium battery 4, a battery compartment 5, a first PCBA6 and a second PCBA 7.

The panel 1 includes a panel body 11 and a shielding plate 12. The protection plate 12 is connected to the bottom of the panel main body 11 through bolts, and the panel main body 11 and the protection plate 12 enclose a containing cavity. The first PCBA6 and the second PCBA7 are fixedly mounted on the panel main body 11 of the panel 1 through bolts, and the first PCBA6 and the second PCBA7 are arranged in the accommodating cavity, and the first PCBA6 and the second PCBA7 are electrically connected through wires. The first PCBA6 is provided with a lithium battery connecting seat 61, and the second PCBA7 is provided with a screen connecting seat 71.

The display assembly 2 includes a display screen 21, a top cover 22, a housing 23, a bottom cover 24, and a third PCBA 25. The shell 23 is clamped on the panel main body 11 through a clamping block, the top cover 22 is fixedly connected to the shell 23 through bolts, and the display screen 21 is arranged between the top cover 22 and the shell 23, so that the display screen 21 is fixed on the shell 23 through the top cover 22. The bottom cover 24 is connected with the bottom of the shell 23 through a bolt, the cavity is surrounded by the connected bottom cover 24 and the shell 23, the third PCBA 25 is fixedly connected to the shell 23 through a bolt, the third PCBA 25 is arranged in the cavity, a connecting piece 251 is arranged on the third PCBA 25, the third PCBA 25 is connected with the display screen 21 through a wire and is electrically connected, and the connecting piece 251 is connected with the screen connecting seat 71 of the second PCBA7 in a plug-in mode, so that the detachable connection of the third PCBA 25 and the electrical connection of the second PCBA7 are realized.

The display assembly 2 further includes a button 26, and the third PCBA 25 is provided with a button trigger 252, the button 25 being connected to the button trigger 252 and exposed from the cover 22.

The display assembly 2 further includes a vibration-proof foam pad 27, the vibration-proof foam pad 27 is fixedly adhered to the bottom of the bottom cover 24, and the vibration-proof foam pad 27 abuts against the panel main body 11, and the vibration-proof foam pad 27 can play a role in absorbing vibration to improve the vibration-proof performance of the display assembly 2.

The panel body 11 is provided with a first slot 111 and a second slot 112, the lithium battery 4 is arranged in the first slot, and the battery compartment 5 is arranged in the second slot 112.

The bottom of the lithium battery 4 is provided with an insert 41, and the insert 41 is connected with the lithium battery connecting seat 61 in a plug-in mode, so that detachable connection of the insert 41 and the first PCBA6 are achieved. The buckle 3 includes a clamping arm 31 and a mounting plate 32, the mounting plate 32 is fixedly mounted on the panel body 11 of the panel 1 through bolts, the top of the lithium battery 4 is mounted on the mounting plate 32, and the clamping arm 31 is detachably clamped on the lithium battery 4, so that the top and the bottom of the lithium battery 4 are fixed, that is, the lithium battery 4 is effectively fixed as a whole.

The battery compartment 5 is fixedly clamped on the panel 1 through a clamping block, and the battery compartment 5 is connected with the second PCBA7 through a wire and is electrically connected with the second PCBA. The utility model also comprises a battery compartment cover 8, wherein the battery compartment cover 8 is detachably arranged on the panel 1 through a clamping block, and the arranged battery compartment cover 8 covers the second slot position 112 so as to hide the battery compartment 5 positioned in the second slot position 112.

The utility model can be used in an intelligent lock, and the dry battery can be arranged in the battery bin 5, wherein the display component 2 can be powered by the lithium battery 4 and the dry battery in the battery bin 5, so that double power supply is realized, and the phenomenon of power failure of the display component 2 can be effectively prevented. The lithium battery 4 is fixed by being connected with the lithium battery connecting seat 61 and being combined with the fixing of the buckle 3, and the fixing reliability is high.

When the lithium battery 4 needs to be disassembled, the buckle 3 can be separated, then the lithium battery 4 can be pulled out from the lithium battery connecting seat 61, the battery compartment 5 is hidden by the battery compartment cover 8, and when the dry battery on the battery compartment cover needs to be replaced, the battery compartment cover 8 can be taken down.

The utility model also includes a handle assembly 9, the handle assembly 9 including a handle 91, a decorative cover 92, a switch lock key 93, and a fourth PCBA 94. Handle 91 passes through bolt fixed mounting on panel 1, and handle 91 passes through bolt fixed connection with decorating lid 92, and fourth PCBA94 passes through bolt fixed mounting in handle 91, and handle 91 and decorating lid 92 enclose out the storage tank, and fourth PCBA94 is located the storage tank, is equipped with switch lock trigger portion 941 on the fourth PCBA94, and switch lock button 93 is connected on switch lock trigger portion 941, and switch lock button 93 exposes from handle 91. When the intelligent lock is used, the fourth PCBA94 can be electrically connected with a control main board of the intelligent lock through a wire and the like, so that a user can realize opening of the intelligent lock by pressing the switch lock key 93.

The utility model further comprises an emergency unlocking knob 10, a reset torsion spring 20 and a rotating shaft 30. The rotating shaft 30 is fixedly connected with the emergency unlocking knob 10, the emergency unlocking knob 10 is rotatably installed on the panel 1, the reset torsion spring 20 is sleeved on the rotating shaft 30, the reset torsion spring 20 is installed on the panel 1, and the reset torsion spring 20 can restore the initial position of the emergency unlocking knob 10 by means of the elasticity when the emergency unlocking knob 10 is not stressed. When the intelligent lock is used, the rotating shaft 30 can be connected with the intelligent lock core and other structures, so that a user can drive the rotating shaft 30 to rotate by rotating the emergency unlocking knob 10, and the intelligent lock is unlocked.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a take display screen panel and battery compartment connection structure thereof, its characterized in that, including panel, display subassembly, buckle, lithium cell, battery compartment, first PCBA and second PCBA, display subassembly, buckle, first PCBA and second PCBA all fixed mounting are on the panel, first PCBA is equipped with lithium cell connecting seat, second PCBA is equipped with the screen connecting seat, lithium cell detachably is connected and electric connection with the lithium cell connecting seat, the buckle blocks the lithium cell, display subassembly is installed on the panel to detachably is connected and electric connection with the screen connecting seat, first PCBA and second PCBA electric connection, the battery compartment is installed on the panel to with second PCBA electric connection.

2. The connection structure with display screen panel and battery compartment according to claim 1, wherein the display assembly comprises a display screen, a top cover, a housing, a bottom cover and a third PCBA, the top cover is connected to the housing and fixes the display screen to the housing, the bottom cover is connected to the housing, the bottom cover and the housing enclose a cavity, the third PCBA is fixedly arranged in the cavity, the third PCBA is provided with a connecting piece, the third PCBA is electrically connected to the display screen, and the connecting piece is detachably connected to the screen connecting seat.

3. The display screen panel and the battery compartment connection structure thereof according to claim 2, wherein the display assembly comprises a button, the third PCBA is provided with a button trigger portion, and the button is connected to the button trigger portion and exposed from the top cover.

4. The display screen panel with the battery compartment connection structure according to claim 1, wherein the lithium battery is provided with an insert, and the insert is detachably connected with the lithium battery connection seat.

5. The display screen panel with the battery compartment connecting structure of claim 1, wherein the buckle comprises a clamping arm and a mounting plate, the mounting plate is fixedly arranged on the panel, and the clamping arm is clamped on the lithium battery.

6. The connection structure of a display screen panel and a battery compartment thereof according to claim 1, comprising a handle assembly, the handle assembly comprising a handle, a decorative cover, a switch lock button and a fourth PCBA, the handle being mounted on the panel, the handle being connected to the decorative cover, the fourth PCBA being fixedly mounted on the handle, the fourth PCBA being provided with a switch lock trigger portion, the switch lock button being connected to the switch lock trigger portion and exposed from the handle.

7. The connection structure of the display screen panel and the battery compartment thereof according to claim 1, comprising an emergency unlocking knob, a reset torsion spring and a rotating shaft, wherein the rotating shaft is connected with the emergency unlocking knob, the emergency unlocking knob is rotatably installed on the panel, and the reset torsion spring is sleeved on the rotating shaft and is installed on the panel.

8. The connection structure of the panel with the display screen and the battery compartment thereof according to claim 1, wherein the panel comprises a panel body and a protection plate, the panel body is connected with the protection plate, the panel body and the protection plate enclose a containing cavity, the first PCBA and the second PCBA are both arranged in the containing cavity, the panel body is provided with a first groove and a second groove, the lithium battery is arranged in the first groove, and the battery compartment is arranged in the second groove.

9. The display screen panel and the battery compartment connection structure thereof according to claim 1, comprising a battery compartment cover detachably mounted on the panel and covering the second slot.