Intelligent lock display screen panel assembling structure

Abstract

The utility model discloses an intelligent lock display screen panel assembling structure which comprises a lock body shell and a display screen panel, an assembling base is arranged in the lock body shell, a base is fixedly arranged on the assembling base, an assembling cavity is defined by the assembling base and the base jointly, a button capable of sliding up and down is assembled in the assembling cavity, the button comprises a pressing column, and the pressing column is fixedly connected with the base. The clamping hook is formed at the bottom of the pressing column; the display screen panel is embedded in the lock body shell, the display screen panel comprises a front plate and a surrounding edge formed on the periphery of the front plate, the surrounding edge is assembled in the lock body shell, and a clamping groove is formed in the top of the surrounding edge; the button can slide between a locking position and a releasing position in a reciprocating mode, when the button is located at the locking position, the clamping hook is hooked in the clamping groove, when the button is located at the releasing position, the clamping hook is separated from the clamping groove, and a reset spring enabling the button to be kept at the locking position is assembled between the button and the base. The intelligent lock display screen panel disclosed by the utility model is convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model belongs to the field of smart lock technology, specifically relating to a smart lock display panel assembly structure. Background Technology

[0002] Smart locks are widely used due to their convenience, security, and reliability. All smart locks are equipped with a display screen to show data information. The display screen is mounted on a display panel, which, together with the lock body shell, defines an assembly cavity for electronic components. To facilitate daily maintenance and repair, the display panel is often detachably mounted on the lock body shell. However, existing display panels are mostly snapped onto the lock body shell. To ensure the compactness and aesthetic integrity of the entire lock structure, the assembly gap between the display panel and the lock body shell must be minimized. The lack of a force application point makes disassembling the display panel extremely inconvenient, requiring tools, and the snap-fit ​​structure is easily damaged during disassembly and assembly. Summary of the Invention

[0003] This utility model addresses the problem of inconvenient disassembly and assembly of smart lock display panels in existing technologies by providing a smart lock display panel assembly structure. The objective of this utility model is achieved through the following technical solution:

[0004] A smart lock display panel assembly structure includes a lock body shell and a display panel. The lock body shell has an assembly base inside, on which a base is fixed. The assembly base and the base together define an assembly cavity. A button capable of sliding up and down is assembled within the assembly cavity. The button includes a pressing post and a hook formed at the bottom of the pressing post. The display panel is embedded in the lock body shell and includes a front panel and a perimeter formed around the front panel. The perimeter is assembled inside the lock body shell, and a locking groove is provided at the top of the perimeter. The button can reciprocate between a locked position and a released position. When the button is in the locked position, the hook engages in the locking groove; when the button is in the released position, the hook disengages from the locking groove. A return spring is installed between the button and the base to hold the button in the locked position.

[0005] Preferably, the pressing column includes a pressing section and an assembly section, the lock body housing includes an annular wall, the top of the annular wall has a through hole for the pressing section to extend out, and the connection between the pressing section and the assembly section has an anti-detachment edge.

[0006] Preferably, the hook is formed on the assembly section, and a guide block is also formed on the assembly section. A guide groove that cooperates with the guide block is provided on the assembly base, and the guide groove extends vertically.

[0007] Preferably, the hook and guide block are formed on the front and rear walls of the assembly section, respectively, and the hook and guide block have the same center line as the assembly section.

[0008] Preferably, the hook includes a cantilever extending horizontally and a hook body formed at the end of the cantilever, and the locking groove has a stop edge formed on the side near the hook body to horizontally limit the hook body.

[0009] Preferably, the base includes a bottom wall, on which a spring post is formed. The lower end of the compression spring is fitted onto the spring post, and a downward-facing spring groove is formed inside the pressing post, with the upper end of the spring groove extending into the spring groove.

[0010] Preferably, a baffle is formed at the front of the bottom wall, and the baffle has a notch for the hook to extend out.

[0011] Preferably, the hook body is formed with a first guide slope, and the outer edge of the stop is formed with a second guide slope that cooperates with the first guide slope.

[0012] Preferably, the top of the front plate is formed with a lever, and the top of the annular wall is provided with a clearance notch for the lever, and the lever is embedded in the clearance notch.

[0013] Compared with the prior art, this utility model has the following technical effects: the button and the display panel can be quickly assembled and disassembled without the need for tools, making assembly and disassembly convenient; the mounting base and the base provide a reliable assembly space for the button; the guide groove and the guide block ensure that the button can slide vertically to improve the fit between the hook and the locking groove; after the hook and the locking groove are disassembled, a gap will be generated between the display panel and the lock body shell, which is convenient for disassembly; the setting of two guide slopes facilitates the hook to enter the locking groove, realizing the quick assembly of the display panel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the button and base structure in this utility model;

[0016] Figure 3 This is a schematic diagram of the base structure in this utility model;

[0017] Figure 4 This is a schematic diagram of the button structure in this utility model;

[0018] Figure 5 This is a schematic diagram of the display panel structure in this utility model;

[0019] Figure 6 This is a schematic diagram of the lock body shell structure in this utility model;

[0020] The markings in the diagram are: display panel 10; front panel 11; rim 12; locking groove 13; lever 14; stop 15; lock body shell 20; mounting base 21; guide groove 211; clearance notch 22; button 30; pressing column 31; pressing section 311; mounting section 312; hook 32; cantilever 321; hook body 322; guide block 33; base 40; bottom wall 41; spring column 42; stop wall 43; electronic screen 50. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0022] See Figures 1-6 This embodiment discloses an assembly structure for a smart lock display panel 10, which includes a lock body shell 20 and a display panel 10, on which an electronic screen 50 is mounted.

[0023] The lock body housing 20 has an internal mounting base 21, on which a base 40 is fixed. The mounting base 21 and the base 40 together define an assembly cavity. A button 30 that can slide up and down is mounted in the assembly cavity. The button 30 includes a pressing post 31 and a hook 32 formed at the bottom of the pressing post 31. The display panel 10 is embedded in the lock body housing 20. The display panel 10 includes a front plate 11 and a perimeter 12 formed around the front plate 11. The perimeter 12 is mounted inside the lock body housing 20, and a locking groove 13 is provided at the top of the perimeter 12. The button 30... The button 30 can slide back and forth between the locked and released positions. When the button 30 is in the locked position, the hook 32 is hooked in the locking groove 13 to restrict the freedom of the display panel 10 and ensure that the display panel 10 is firmly installed. When the button 30 is pressed down and placed in the released position, the hook 32 disengages from the locking groove 13, and a gap is created between the display panel 10 and the lock body shell 20 to facilitate the removal of the display panel 10. To ensure the stability of the installation of the display panel 10, a return spring is installed between the button 30 and the base 40 to keep the button 30 in the locked position.

[0024] The pressing column 31 includes a pressing section 311 and an assembly section 312. The lock body shell 20 includes an annular wall. The top of the annular wall has a through hole for the pressing section 311 to extend out. The connection between the pressing section and the assembly section 312 has an anti-disengagement edge to prevent the button 30 from disengaging. The hook 32 is formed on the assembly section 312. The assembly section 312 also has a guide block 33 formed on it. The mounting base 21 has a guide groove 211 that cooperates with the guide block 33. The guide groove 211 extends vertically to ensure that the button 30 can slide vertically and improve the fit between the hook 32 and the locking groove 13.

[0025] Hook 32 and guide block 33 are respectively formed on the front wall and rear wall of assembly section 312. Hook 32 and guide block 33 have the same center line as assembly section 312. Hook 32 includes a cantilever 321 extending horizontally and a hook body 322 formed at the end of cantilever 321. The locking groove 13 has a stop 15 formed on the side near the hook body 322 to limit the hook body 322 horizontally. To facilitate the hook body 322 entering the locking groove 13, a first guide slope is formed on the hook body 322, and a second guide slope that cooperates with the first guide slope is formed on the outer edge of the stop 15.

[0026] The base 40 is integrally injection molded and includes a bottom wall 41. A spring post 42 is formed on the bottom wall 41. The lower end of the compression spring is fitted onto the spring post 42. A spring groove with an opening facing downward is formed inside the pressing post 31. The upper end of the spring groove extends into the spring groove. A baffle 43 is formed in front of the bottom wall 41. A notch is provided on the baffle 43 for the hook 32 to extend out.

[0027] The top of the front panel 11 of the display panel 10 is formed with a lever 14. The top of the annular wall is provided with a clearance notch 22 to allow the lever 14 to move. The lever 14 is embedded in the clearance notch 22. When the button 30 is in the release position, the hook 32 disengages from the locking groove 13, and the lever 14 disengages from the clearance notch 22 to facilitate the application of force.

[0028] It should be understood that in the claims and description of this utility model, all instances of "comprising..." should be understood as having an open-ended meaning, that is, equivalent to "at least comprising...", and should not be understood as having a closed-ended meaning, that is, its meaning should not be understood as "only comprising...". The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0029] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should be included within the protection scope of this utility model.

Claims

1. A smart lock display screen panel assembly structure, comprising a lock body shell and a display screen panel, characterized in that, The inside of the lock body shell is provided with an assembling seat, a base is fixed on the assembling seat, the assembling seat and the base jointly define an assembling cavity, a button capable of sliding up and down is assembled in the assembling cavity, the button comprises a pressing column and a hook formed at the bottom of the pressing column; the display screen panel is embedded on the lock body shell, the display screen panel comprises a front plate and a surrounding edge formed on the periphery of the front plate, the surrounding edge is assembled in the lock body shell, the top of the surrounding edge is provided with a locking groove; the button can reciprocate between a locking position and a release position, when the button is located at the locking position, the hook is hooked in the locking groove, when the button is located at the release position, the hook is separated from the locking groove, a return spring is assembled between the button and the base to keep the button at the locking position.

2. The intelligent lock display screen panel assembly structure according to claim 1, characterized in that, The pressing column comprises a pressing section and an assembling section, the lock body shell comprises an annular surrounding wall, a through hole is formed in the top of the annular surrounding wall for the pressing section to extend out, the junction of the pressing section and the assembling section is formed with an anti-disengagement edge.

3. The smart lock display screen panel assembly structure of claim 2, wherein, The hook is formed on the assembling section, a guide block is also formed on the assembling section, a guide groove is formed on the assembling seat and matched with the guide block, the guide groove extends vertically.

4. The intelligent lock display screen panel assembly structure according to claim 3, characterized in that, The hook and the guide block are respectively formed on the front wall and the rear wall of the assembling section, the hook and the guide block have the same median line with the assembling section.

5. The smart lock display screen panel assembly structure according to any one of claims 1-4, wherein, The hook comprises a cantilever extending horizontally and a hook body formed at the end of the cantilever, a blocking edge is formed on the side of the locking groove close to the hook body to limit the horizontal position of the hook body.

6. The smart lock display screen panel assembly structure of claim 5, wherein, The base comprises a bottom wall, a spring column is formed on the bottom wall, the lower end of the compression spring is sleeved on the spring column, an open downward spring groove is formed in the pressing column, the upper end of the spring groove extends into the spring groove.

7. The smart lock display screen panel assembly structure of claim 6, wherein, A blocking wall is formed in front of the bottom wall, a gap is formed in the blocking wall for the hook to extend out.

8. The smart lock display screen panel assembly structure of claim 7, wherein, A first guide slope is formed on the hook body, a second guide slope is formed on the outer edge of the blocking edge and matched with the first guide slope.

9. The smart lock display screen panel assembly structure of claim 1, wherein, The A pushing block is formed on the top of the front plate, a letting-in notch is formed in the top of the annular surrounding wall to let in the pushing block, The pushing block is embedded in the letting-in notch.

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