Intelligent lock with integrated rear cover

Abstract

The utility model discloses an intelligent lock with an integrated rear cover, and relates to the field of intelligent door locks. The door lock comprises a rear panel, a rear fixing plate, a fixing structure and a mounting structure, the mounting structure is used for connecting the rear panel and the rear fixing plate, and the fixing structure is used for locking and fixing the rear panel and the rear fixing plate. According to the intelligent lock, a buckle is fixed to the top position of the back face of a rear panel through a first screw, the bottom of the buckle is driven to slidably penetrate into an inner cavity of a clamping groove, then one end of a rotary knob is movably connected with one end of a rotary knob switch in a clamped mode, the rear panel and a rear fixing plate are limited and fixed, and the rear panel and the rear fixing plate are convenient to mount and dismount; and meanwhile, the inner cavity of the second through hole in the rear panel is connected with one end of the rear handle assembly in a sliding and penetrating mode, the rear handle assembly is fixedly connected with the rear fixing plate through a second screw, and therefore the battery box cover plate can be detached conveniently, and structural rotation of the rear handle assembly is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent door lock technical field, concretely is a kind of intelligent lock with integrated rear cover. BACKGROUND

[0002] Intelligent door lock is the lock that is improved on the basis of distinguishing from traditional mechanical lock, in user security, identification, manageability more intelligent and simple lock, distinguish from traditional mechanical lock, it is the composite lock with security, convenience, advanced technology, uses non-mechanical key as the mature technology of user identification ID.

[0003] Intelligent door lock is widely used in daily life, and the common intelligent door lock is powered by battery, and the battery cover on the door lock can be disassembled to replace battery, in the face of malicious disassembly battery removal, leading to the door lock cannot be opened, reduce the security of intelligent door lock use. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of intelligent lock with integrated rear cover, solve the problem that door lock cannot be used due to disassembly battery removal and rear handle is fixed in rear panel, leading to rear panel is inconvenient to disassemble.

[0005] To realize above-mentioned purpose, the utility model is realized by following technical scheme: a kind of intelligent lock with integrated rear cover, including rear panel;

[0006] Rear fixed plate, the rear fixed plate is set to the back of rear panel;

[0007] It further includes mounting structure, the mounting structure is set between rear panel and rear fixed plate, and the mounting structure is used to connect rear panel and rear fixed plate;

[0008] Fixed structure, the fixed structure is set on rear fixed plate, and the fixed structure is used to lock and fix rear panel and rear fixed plate;

[0009] The mounting structure includes knob, the knob is set to the front position of rear panel;

[0010] Gasket, the gasket is slidably connected with one end of knob, and the gasket is respectively set to the front and back of rear panel;

[0011] Mounting hole, the mounting hole is set to the bottom of rear panel, and the mounting hole is slidably connected with one end of knob;

[0012] Buckle, the buckle is set to the top of the back of rear panel, and the buckle is set in Z shape.

[0013] Preferably, the mounting structure further includes:

[0014] A clamping spring is arranged between the back panel and the back fixing plate, and the clamping spring is movably sleeved with one end of the knob;

[0015] A first through hole is arranged on the top of the buckle.

[0016] Preferably, the mounting structure further comprises:

[0017] A first screw is movably inserted into the inner cavity of the first through hole, and one end of the first screw is threadedly connected with the top of the back surface of the back panel.

[0018] A clamping groove is arranged on the top of the back fixing plate, and the inner cavity of the clamping groove is movably clamped with the bottom of the buckle.

[0019] Preferably, the fixing structure comprises:

[0020] A back handle assembly is arranged on the bottom of the back fixing plate.

[0021] A second through hole is arranged on the bottom of the back panel, and the inner cavity of the second through hole is movably inserted into one end of the back handle assembly.

[0022] Preferably, the fixing structure further comprises:

[0023] A mounting seat is fixedly connected with the bottom of the front surface of the back fixing plate, and the mounting seat is used for connecting the back handle assembly.

[0024] A second screw is movably inserted into the top and the bottom of the mounting seat, and one end of the second screw is threadedly connected with the back surface of the back handle assembly.

[0025] Preferably, the fixing structure further comprises:

[0026] A fixing block is arranged on the bottom of the back fixing plate.

[0027] A third through hole is arranged on the fixing block.

[0028] A third screw is movably inserted into the inner cavity of the third through hole, and one end of the third screw is threadedly connected with the bottom of the back surface of the back panel.

[0029] Preferably, the top of the front surface of the back fixing plate is provided with a battery box, and the middle part of the back fixing plate is fixedly arranged with a knob switch.

[0030] The utility model discloses an intelligent lock with integrated rear cover, which has the following beneficial effects:

[0031] The bottom of the buckle is slid into the inner cavity of the clamping groove by fixing the buckle at the top of the back of the back panel through the first screw, the end of the knob is passed through the inner cavity of the mounting hole and is movably connected with one end of the knob switch, the back panel and the back fixed plate are limited and fixed, the installation and disassembly of the back panel and the back fixed plate are facilitated, the door lock cannot be used due to malicious disassembly and removal of the battery, meanwhile, the inner cavity of the second through hole of the back panel is slid and connected with one end of the back handle assembly, the back handle assembly and the back fixed plate are fixedly connected through the second screw, one end of the third screw is screwed with the bottom of the back panel through the third through hole, the bottom of the back panel and the back fixed plate are fixedly connected, the back panel and the back fixed plate are stably connected, the battery box cover plate is convenient to disassemble and does not affect the rotation of the back handle assembly structure, and the special tool is needed to disassemble, and the safety in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating labor.

[0033] Figure 1 It is an overall explosion structure schematic diagram of the present application;

[0034] Figure 2 It is an explosion structure schematic diagram of the back panel of the present application;

[0035] Figure 3 It is an explosion structure schematic diagram of the back fixed plate of the present application;

[0036] Figure 4 It is a structure schematic diagram of the buckle of the present application;

[0037] Figure 5 It is an enlarged structure schematic diagram of A of the present application Figure 3 .

[0038] In the figure: 1, back panel; 2, back fixed plate; 3, mounting structure; 31, knob; 32, gasket; 33, mounting hole; 34, clamping spring; 35, buckle; 36, first through hole; 37, first screw; 38, clamping groove; 4, fixed structure; 41, back handle assembly; 42, second through hole; 43, mounting seat; 44, second screw; 45, fixed block; 46, third through hole; 47, third screw; 5, battery box; 6, knob switch. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0040] The embodiments of the application provide the intelligent lock with the integrated rear cover, solve the problems that the door lock cannot be used due to the battery removal and the rear panel is inconvenient to disassemble due to the rear handle being fixed on the rear panel, the first screw 37 is threaded through the inner cavity of the first through hole 36 of the buckle 35, is screwed on the back of the top of the rear panel 1, the buckle 35 is fixed on the top position of the back of the rear panel 1, the rear panel 1 is connected with the rear fixed plate 2, the bottom of the buckle 35 is slid and inserted into the inner cavity of the clamping groove 38, one end of the knob 31 is threaded through the inner cavity of the mounting hole 33 and is movably connected with one end of the knob switch 6, the rear panel 1 and the rear fixed plate 2 are limited and fixed, the installation and disassembly of the rear panel 1 and the rear fixed plate 2 are facilitated, the door lock cannot be used due to malicious disassembly and removal of the battery, the inner cavity of the second through hole 42 of the rear panel 1 is slid and insertedly connected with one end of the rear handle assembly 41, one end of the rear handle assembly 41 is aligned with the mounting seat 43, one end of the second screw 44 is threaded through the mounting seat 43 and is screwed on the back of the rear handle assembly 41, the rear handle assembly 41 is fixedly connected with the rear fixed plate 2, one end of the third screw 47 is threaded through the third through hole 46 and is screwed on the bottom of the rear panel 1, the bottom of the rear panel 1 and the rear fixed plate 2 are fixedly connected, the rear panel 1 and the rear fixed plate 2 are stably connected, the battery box 5 cover is disassembled, and the structure of the rear handle assembly 41 is not affected.

[0041] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings and specific embodiments in the description.

[0042] The embodiments of the utility model disclose an intelligent lock with an integrated rear cover.

[0043] According to the drawings Figures 1-5As shown, it comprises a rear panel 1, a rear fixed plate 2, a mounting structure 3 and a fixing structure 4, the rear fixed plate 2 is arranged on the back of the rear panel 1, the rear panel 1 and the rear fixed plate 2 form the main body of the smart lock rear cover shell, the mounting structure 3 is arranged between the rear panel 1 and the rear fixed plate 2, the mounting structure 3 is used for connecting the rear panel 1 and the rear fixed plate 2, the rear panel 1 and the rear fixed plate 2 are connected through the mounting structure 3, which is convenient for disassembling the rear panel 1 and the rear fixed plate 2, the fixing structure 4 is arranged on the rear fixed plate 2, and the fixing structure 4 is used for locking and fixing the rear panel 1 and the rear fixed plate 2, and the stable connection between the rear panel 1 and the rear fixed plate 2 is ensured by the fixing structure 4.

[0044] Specifically, the mounting structure 3 comprises a knob 31, a gasket 32, a mounting hole 33, a circlip 34, a buckle 35, a first through hole 36, a first screw 37 and a clamping groove 38, the knob 31 is arranged on the front surface of the rear panel 1, the knob 31 is used to drive the knob switch 6 to rotate, the gasket 32 is slidably connected with one end of the knob 31, and the gasket 32 is arranged on the front surface and the back surface of the rear panel 1 respectively, the gasket 32 is used to stably mount the knob 31, facilitating the rotation of the knob 31, the mounting hole 33 is arranged on the bottom of the rear panel 1, the mounting hole 33 is slidably connected with one end of the knob 31, one end of the knob 31 passes through the inner cavity of the mounting hole 33 and is connected with the rear fixed plate 2, the circlip 34 is arranged between the rear panel 1 and the rear fixed plate 2, the circlip 34 is movably sleeved with one end of the knob 31, and an opening is arranged on the circlip 34, the elastic effect of the circlip 34 is used to support the connection between one end of the knob 31 and the knob switch 6, so as to ensure the stable connection between the knob 31 and the knob switch 6, the buckle 35 is arranged on the top of the back surface of the rear panel 1, the buckle 35 is arranged in a Z shape, the buckle 35 is made of elastic material and can be deformed to a certain extent, and is used to connect the rear panel 1 and the rear fixed plate 2, the first through hole 36 is arranged on the top of the buckle 35, the first through hole 36 is used to install the first screw 37, one end of the first screw 37 is slidably connected with the inner cavity of the first through hole 36, the size of the first screw 37 is M3*6, one end of the first screw 37 is threadedly connected with the top of the back surface of the rear panel 1, the buckle 35 is fixed on the top of the back surface of the rear panel 1 through the first screw 37, the clamping groove 38 is arranged on the top of the rear fixed plate 2, the inner cavity of the clamping groove 38 is movably clamped with the bottom of the buckle 35, the clamping groove 38 is used to install the buckle 35, the first screw 37 passes through the inner cavity of the first through hole 36 on the buckle 35 and is threadedly connected with the back surface of the top of the rear panel 1, the buckle 35 is fixed on the top of the back surface of the rear panel 1, the rear panel 1 and the rear fixed plate 2 are connected, one end of the knob 31 is slidably inserted into the inner cavity of the clamping groove 38, and one end of the knob switch 6 is movably clamped with the knob 31, so as to limit and fix the rear panel 1 and the rear fixed plate 2, facilitating the installation and disassembly of the rear panel 1 and the rear fixed plate 2, and preventing the door lock from being unable to be used due to malicious disassembly and removal of the battery.

[0045] Further, the fixing structure 4 comprises a rear handle assembly 41, a second through hole 42, a mounting seat 43, a second screw 44, a fixing block 45, a third through hole 46 and a third screw 47. The rear handle assembly 41 is arranged at the bottom of the rear fixed plate 2 and is used to pull the smart lock. The second through hole 42 is arranged at the bottom of the rear panel 1 and is in sliding plug connection with one end of the rear handle assembly 41. By passing the inner cavity of the second through hole 42 through one end of the rear handle assembly 41, the rear panel 1 and the rear fixed plate 2 are connected. The mounting seat 43 is fixedly connected with the bottom of the front surface of the rear fixed plate 2 and is used to connect the rear handle assembly 41. The mounting seat 43 corresponds to the position of the rear handle assembly 41. One end of the second screw 44 is in sliding plug connection with the top and bottom of the mounting seat 43. One end of the second screw 44 is in threaded connection with the back surface of the rear handle assembly 41. The size of the second screw 44 is M4*8. The top and bottom of the mounting seat 43 are provided with grooves. One end of the second screw 44 is in threaded connection with the back surface of the rear handle assembly 41 through the mounting seat 43, so as to fixedly connect the rear handle assembly 41 and the rear fixed plate 2. The fixing block 45 is arranged at the bottom of the rear fixed plate 2 and is used to connect the rear panel 1 and the rear fixed plate 2. The third through hole 46 is arranged on the fixing block 45 and is used to install the third screw 47. One end of the third screw 47 is in sliding plug connection with the inner cavity of the third through hole 46. One end of the third screw 47 is in threaded connection with the bottom of the back surface of the rear panel 1. The size of the third screw 47 is M5*12 cross disc head screw. When the rear panel 1 and the rear fixed plate 2 are connected, one end of the third screw 47 is in threaded connection with the bottom of the rear panel 1 through the third through hole 46, so as to fixedly connect the bottom of the rear panel 1 and the rear fixed plate 2. By slidingly plugging one end of the rear handle assembly 41 into the inner cavity of the second through hole 42 of the rear panel 1, one end of the rear handle assembly 41 is aligned with the mounting seat 43. One end of the second screw 44 is in threaded connection with the back surface of the rear handle assembly 41 through the mounting seat 43, so as to fixedly connect the rear handle assembly 41 and the rear fixed plate 2. Then, one end of the third screw 47 is in threaded connection with the bottom of the rear panel 1 through the third through hole 46, so as to fixedly connect the bottom of the rear panel 1 and the rear fixed plate 2. The rear panel 1 and the rear fixed plate 2 are stably connected. At the same time, the rear handle assembly 41 is fixed on the rear fixed plate 2, so that the battery box 5 cover plate can be easily disassembled without affecting the structure rotation of the rear handle assembly 41.

[0046] The top of the front surface of the rear fixed plate 2 is provided with the battery box 5, which is used to install and accommodate batteries. The middle of the rear fixed plate 2 is fixedly provided with the rotary switch 6, which is connected with the rotary knob 31.

[0047] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A smart lock with an integrated back cover, comprising: a back panel (1); a back fixed plate (2) arranged on the back of the back panel (1); characterized in that it further comprises a mounting structure (3) arranged between the back panel (1) and the back fixed plate (2), which is used to connect the back panel (1) and the back fixed plate (2); a fixing structure (4) arranged on the back fixed plate (2), which is used to lock and fix the back panel (1) and the back fixed plate (2); the mounting structure (3) comprises a knob (31) arranged on the front of the back panel (1); a gasket (32) slidably connected with one end of the knob (31), which is arranged on the front and back of the back panel (1) respectively; a mounting hole (33) arranged at the bottom of the back panel (1), which is slidably connected with one end of the knob (31); a buckle (35) arranged at the top of the back of the back panel (1), which is arranged in a Z shape.

2. The smart lock with integrated back cover of claim 1, wherein, the mounting structure (3) further comprises: a circlip (34) arranged between the back panel (1) and the back fixed plate (2), which is movably sleeved with one end of the knob (31); a first through hole (36) arranged at the top of the buckle (35).

3. The smart lock with integrated back cover of claim 2, wherein, the mounting structure (3) further comprises: a first screw (37) with one end slidably connected with the inner cavity of the first through hole (36), and the other end threadedly connected with the top of the back of the back panel (1); a clamping groove (38) arranged at the top of the back fixed plate (2), and the inner cavity of the clamping groove (38) movably connected with the bottom of the buckle (35).

4. The smart lock with integrated back cover of claim 3, wherein, the fixing structure (4) comprises: a back handle assembly (41) arranged at the bottom of the back fixed plate (2); a second through hole (42) arranged at the bottom of the back panel (1), and the inner cavity of the second through hole (42) slidably connected with one end of the back handle assembly (41).

5. The smart lock with integrated back cover of claim 4, wherein, the fixing structure (4) further comprises: a mounting seat (43) fixedly connected with the bottom of the front of the back fixed plate (2), which is used to connect the back handle assembly (41); a second screw (44) with one end slidably connected with the top and bottom of the mounting seat (43), and the other end threadedly connected with the back of the back handle assembly (41).

6. The smart lock with integrated back cover of claim 5, wherein, the fixing structure (4) further comprises: a fixing block (45) arranged at the bottom of the back fixed plate (2); a third through hole (46) arranged on the fixing block (45). A third screw (47) is slidably connected with the inner cavity of the third through hole (46) at one end, and is screwed with the bottom of the back of the back panel (1) at the other end.

7. The smart lock with integrated back cover of claim 1, wherein, A battery box (5) is arranged on the top of the front of the back fixing plate (2), and a rotary knob switch (6) is fixedly installed on the middle of the back fixing plate (2).

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