A smart lock installation device

Abstract

The utility model discloses a smart lock installation device, which relates to the technical field of smart locks, including a smart lock body, a connecting block, and a mounting plate. The rear end of the smart lock body is fixedly connected with a fixing rod, and the front end of the connecting block is provided with a fixing groove, a slot, and a threaded groove, and the fixing groove, the slot, and the threaded groove are all connected. The inside of the threaded groove is movably connected with a fastening bolt, and the inside of the slot is movably connected with a bottom plate. The front end of the bottom plate is fixedly connected with a plastic buckle, and the end of the plastic buckle away from the bottom plate is provided with a second inclined surface. The utility model rotates the fastening bolt so that the fastening bolt slowly rotates inside the threaded groove, so that the fastening effect of the fastening bolt on the plastic buckle is slowly loosened, and then the fixing rod is no longer clamped by the plastic buckle, so that it is convenient to pull the fixing rod out of the fixing groove, which is convenient for people to disassemble the smart lock body, providing a certain convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of smart locks, and in particular to a smart lock installation device. Background Art

[0002] A simple smart lock is a lock that is different from a traditional mechanical lock and is more intelligent in terms of user identification, security, and management. It is the executive component of the door lock in the access control system. Different from a traditional mechanical lock, a smart lock is a composite lock with security, convenience, and advanced technology. It is a mature technology that uses non-mechanical keys as user identification IDs, such as fingerprint locks, iris recognition access control; magnetic cards, radio frequency cards, and TM cards. Smart locks are widely used in the following places: base stations, banks, government departments, hotels, school dormitories, residential areas, etc., and the existing smart locks are fixed in a very tight way, which makes it inconvenient for people to disassemble them for maintenance, which brings inconvenience to people. Utility Model Content

[0003] The utility model provides a smart lock installation device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A smart lock installation device includes a smart lock body, a connecting block, and a mounting plate. The rear end of the smart lock body is fixedly connected to a fixing rod, and the front end of the connecting block is provided with a fixing groove, an open groove, and a threaded groove. The fixing groove, the open groove, and the threaded groove are all connected to each other. The interior of the threaded groove is movably connected to a fastening bolt, and the interior of the slot is movably connected to a base plate. The front end of the base plate is fixedly connected to a plastic buckle.

[0006] A further improvement of the technical solution of the utility model is that: a second inclined surface is provided at one end of the plastic buckle away from the bottom plate, a fourth inclined surface is provided on the inner side of the rear end of the fastening bolt, and a through groove is provided inside the fastening bolt.

[0007] By adopting the above technical solution, the second inclined surface and the fourth inclined surface in the solution can rub against each other, so that the plastic buckles are clamped against each other under the extrusion and friction of the fastening bolts, thereby fixing the fixing rod inside the fixing groove.

[0008] A further improvement of the technical solution of the utility model is that: an opening is opened inside the bottom plate, the opening is matched with the fixing groove, the through groove is matched with the fixing groove, and the fixing groove is matched with the fixing rod.

[0009] By adopting the above technical solution, the fixing rod in the solution can pass through the groove, the opening and the interior of the fixing groove.

[0010] A further improvement of the technical solution of the utility model is that: the rear end of the connecting block is fixedly connected with an inserting block, two sides of the inserting block are provided with card slots, the front end of the mounting plate is provided with a slot, and both ends of the slot are movably connected with card blocks.

[0011] By adopting the above technical solution, the inserting block in the solution can be inserted into the interior of the slot, and the card block can be carded into the interior of the card slot.

[0012] A further improvement of the technical solution of the utility model is that: sliding grooves are opened at both ends of the slot, the card block is slidably connected to the inside of the card block, one end of the card block is fixedly connected to a limiting plate, and the end of the limiting plate away from the card block is fixedly connected to a pull rod.

[0013] By adopting the above technical solution, the pull rod in the solution can pull the card block out of the card slot, so that there is looseness between the plug block and the slot, thereby facilitating the separation of the connecting block and the mounting plate.

[0014] A further improvement of the technical solution of the utility model is that: protrusions are fixedly connected to both ends of the mounting plate, a cavity is opened inside the protrusion, the limit plate is adapted to the cavity, and the cavity is communicated with the slide groove.

[0015] A further improvement of the technical solution of the utility model is that: the end of the limit plate away from the clamping block is fixedly connected to a return spring, the diameter of the return spring is larger than the diameter of the pull rod, and the end of the return spring away from the limit plate is fixedly connected to the inner wall of the cavity.

[0016] By adopting the above technical solution, the reset spring in the solution can drive the clamping block to perform reset movement, so that the clamping block is clamped in the inside of the clamping slot, thereby fixing the connecting block and the mounting plate together.

[0017] A further improvement of the technical solution of the utility model is that: a first inclined surface is provided at one end of the inserting block away from the connecting block, and a third inclined surface is provided at one end of the clamping block away from the limiting plate.

[0018] By adopting the above technical solution, the first inclined surface and the third inclined surface in the solution can rub against each other, so that the card block slides inside the slide groove under the friction resistance of the insert block, thereby facilitating the insert block to be fully inserted into the slot.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a smart lock installation device, which rotates the fastening bolt so that the fastening bolt slowly rotates inside the threaded groove, so that the fastening effect of the fastening bolt on the plastic buckle is slowly loosened, so that the fixing rod is no longer clamped by the plastic buckle, thereby facilitating the fixing rod to be pulled out of the fixing groove, making it convenient for people to disassemble the smart lock body, providing a certain convenience.

[0021] 2. The utility model provides a smart lock installation device, which drives the card block to be pulled out of the card slot by pulling the pull rod, so that there is looseness between the plug block and the slot, and then it is convenient to separate the connecting block and the installation plate, which is convenient for people to disassemble the smart lock body and provides a certain convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the smart lock installation device according to an embodiment of the utility model;

[0023] Figure 2 It is a structural diagram of a smart lock body of a smart lock installation device according to an embodiment of the utility model;

[0024] Figure 3 It is a structural diagram of a connection block of a smart lock installation device according to an embodiment of the utility model;

[0025] Figure 4 It is a diagram of the internal structure of the connection block of the smart lock installation device according to an embodiment of the utility model;

[0026] Figure 5 It is a diagram of the internal structure of the mounting plate of the smart lock mounting device according to an embodiment of the utility model;

[0027] Figure 6 It is a block structure diagram of the smart lock installation device according to an embodiment of the utility model.

[0028] In the figure: 1. smart lock body; 101. fixing rod; 2. connecting block; 201. plug-in block; 202. first inclined surface; 203. card slot; 204. fixing slot; 205. slot; 206. threaded slot; 207. bottom plate; 208. opening; 209. plastic buckle; 2010. second inclined surface; 3. mounting plate; 301. slot; 302. slide groove; 303. protrusion; 304. cavity; 305. card block; 306. third inclined surface; 307. limit plate; 308. pull rod; 309. reset spring; 4. fastening bolt; 401. through slot; 402. fourth inclined surface. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-6 As shown, the utility model provides a smart lock installation device, including a smart lock body 1, a connecting block 2, and a mounting plate 3. The rear end of the smart lock body 1 is fixedly connected to a fixing rod 101, and the front end of the connecting block 2 is provided with a fixing groove 204, a slot 205, and a threaded groove 206. The fixing groove 204, the slot 205, and the threaded groove 206 are all connected. The inside of the threaded groove 206 is movably connected to a fastening bolt 4, and the inside of the slot 205 is movably connected to a bottom plate 207. The front end of the bottom plate 207 is fixedly connected to a plastic buckle 209.

[0033] In this embodiment, by rotating the fastening bolt 4, the fastening bolt 4 slowly rotates inside the threaded groove 206, so that the fastening effect of the fastening bolt 4 on the plastic buckle 209 is slowly loosened, and the fixing rod 101 is no longer clamped by the plastic buckle 209, thereby facilitating the removal of the fixing rod 101 from the fixing groove 204, making it convenient for people to disassemble the smart lock body 1, providing a certain convenience.

[0034] Example 2

[0035] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a second inclined surface 2010 is provided at one end of the plastic buckle 209 away from the bottom plate 207, a fourth inclined surface 402 is provided on the inner side of the rear end of the fastening bolt 4, a through groove 401 is provided inside the fastening bolt 4, an opening 208 is provided inside the bottom plate 207, the opening 208 and the fixing groove 204 are adapted to each other, the through groove 401 and the fixing groove 204 are adapted to each other, the fixing groove 204 and the fixing rod 101 are adapted to each other, the rear end of the connecting block 2 is fixedly connected with the plug block 201, slots 203 are provided on both sides of the plug block 201, a slot 301 is provided at the front end of the mounting plate 3, and blocks 305 are movably connected at both ends of the slot 301.

[0036] In this embodiment, the second inclined surface 2010 and the fourth inclined surface 402 can rub against each other, so that the plastic buckle 209 is clamped together under the extrusion and friction of the fastening bolt 4, thereby fixing the fixing rod 101 inside the fixing groove 204, the fixing rod 101 can pass through the groove 401, the opening 208 and the inside of the fixing groove 204, the insert block 201 can be inserted into the inside of the slot 301, and the clamp block 305 can be clamped into the inside of the clamping groove 203.

[0037] Example 3

[0038] like Figure 1-6 As shown, on the basis of embodiment 1 and embodiment 2, the utility model provides a technical solution: preferably, two ends of the slot 301 are provided with a slide groove 302, the block 305 is slidably connected to the inside of the block 305, one end of the block 305 is fixedly connected to a limit plate 307, and the end of the limit plate 307 away from the block 305 is fixedly connected to a pull rod 308, and the two ends of the mounting plate 3 are fixedly connected to a protrusion 303, and the inside of the protrusion 303 is provided with a cavity 304, and the limit plate 307 is fixedly connected to the end of the limit plate 307 away from the block 305. 07 is adapted to the cavity 304, the cavity 304 is communicated with the slide groove 302, the end of the limit plate 307 away from the block 305 is fixedly connected with a return spring 309, the diameter of the return spring 309 is larger than the diameter of the pull rod 308, the end of the return spring 309 away from the limit plate 307 is fixedly connected to the inner wall of the cavity 304, the end of the plug block 201 away from the connecting block 2 is provided with a first inclined surface 202, and the end of the block 305 away from the limit plate 307 is provided with a third inclined surface 306.

[0039] In this embodiment, the pull rod 308 can pull the block 305 out of the slot 203, so that there is looseness between the plug block 201 and the slot 301, thereby facilitating the separation of the connecting block 2 and the mounting plate 3. The reset spring 309 can drive the block 305 to perform a reset movement, so that the block 305 is engaged with the inside of the slot 203, thereby fixing the connecting block 2 and the mounting plate 3 together. The first inclined surface 202 and the third inclined surface 306 can rub against each other, so that the block 305 slides inside the slide groove 302 under the friction resistance of the plug block 201, thereby facilitating the complete insertion of the plug block 201 into the inside of the slot 301.

[0040] Let's talk about the working principle of the smart lock installation device in detail.

[0041] like Figure 1-6As shown, by rotating the fastening bolt 4, the fastening bolt 4 slowly rotates inside the thread groove 206, so that the fastening effect of the fastening bolt 4 on the plastic buckle 209 is slowly loosened, so that the fixing rod 101 is no longer clamped by the plastic buckle 209, so that the fixing rod 101 is conveniently pulled out of the fixing groove 204, and the smart lock body 1 can be disassembled, or the card block 305 is pulled out of the card slot 203 by pulling the pull rod 308, so that the insertion block 201 and the slot 301 are loosened, and the connecting block 2 and the mounting plate 3 are separated. When the connecting block 2 needs to be installed, it is only necessary to insert the insertion block 201 into the slot 301. During the insertion of the insertion block 201 into the slot 301, the first inclined surface 202 and the third inclined surface 306 will rub against each other, so that the card block 305 is inserted into the slot 301. The block 201 slides inside the slide groove 302 under the friction resistance and drives the return spring 309 to be compressed. When the insert block 201 is fully inserted into the slot 301, the return spring 309 can drive the card block 305 to perform a reset movement, so that the card block 305 is clamped in the inside of the card groove 203, thereby fixing the connecting block 2 and the mounting plate 3 together, and then inserting the fixing rod 101 into the fixing groove 204, and then rotating the fastening bolt 4, so that the fastening bolt 4 moves toward the fixing groove 204 inside the threaded groove 206. During the movement, the second inclined surface 2010 and the fourth inclined surface 402 will rub against each other, so that the plastic buckle 209 is clamped together under the extrusion and friction of the fastening bolt 4, thereby fixing the fixing rod 101 to the inside of the fixing groove 204, completing the fixation of the smart lock body 1.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A smart lock installation device, comprising a smart lock body (1), a connecting block (2), and a mounting plate (3), characterized in that: The rear end of the smart lock body (1) is fixedly connected to a fixing rod (101); the front end of the connecting block (2) is provided with a fixing groove (204), a slot (205), and a threaded groove (206); the fixing groove (204), the slot (205), and the threaded groove (206) are all interconnected; a fastening bolt (4) is movably connected inside the threaded groove (206); a bottom plate (207) is movably connected inside the slot (205); and a plastic buckle (209) is fixedly connected to the front end of the bottom plate (207).

2. The smart lock installation device according to claim 1, characterized in that: A second inclined surface (2010) is provided at one end of the plastic buckle (209) away from the bottom plate (207), a fourth inclined surface (402) is provided on the inner side of the rear end of the fastening bolt (4), and a through groove (401) is provided inside the fastening bolt (4).

3. The smart lock installation device according to claim 2, characterized in that: An opening (208) is provided inside the bottom plate (207), the opening (208) is matched with the fixing groove (204), the through groove (401) is matched with the fixing groove (204), and the fixing groove (204) is matched with the fixing rod (101).

4. The smart lock installation device according to claim 1, characterized in that: The rear end of the connection block (2) is fixedly connected to an insert block (201), two sides of the insert block (201) are provided with card slots (203), the front end of the mounting plate (3) is provided with a slot (301), and both ends of the slot (301) are movably connected to card blocks (305).

5. The smart lock installation device according to claim 4, characterized in that: Slide grooves (302) are provided at both ends of the slot (301), the clamping block (305) is slidably connected to the inside of the clamping block (305), one end of the clamping block (305) is fixedly connected to a limiting plate (307), and one end of the limiting plate (307) away from the clamping block (305) is fixedly connected to a pull rod (308).

6. The smart lock installation device according to claim 5, characterized in that: The two ends of the mounting plate (3) are fixedly connected with protrusions (303), a cavity (304) is provided inside the protrusion (303), the limiting plate (307) is adapted to the cavity (304), and the cavity (304) is communicated with the slide groove (302).

7. The smart lock installation device according to claim 6, characterized in that: One end of the limit plate (307) away from the block (305) is fixedly connected to a return spring (309), the diameter of the return spring (309) is larger than the diameter of the pull rod (308), and one end of the return spring (309) away from the limit plate (307) is fixedly connected to the inner wall of the cavity (304).

8. The smart lock installation device according to claim 5, characterized in that: The end of the insert block (201) away from the connection block (2) is provided with a first inclined surface (202), and the end of the clamping block (305) away from the limiting plate (307) is provided with a third inclined surface (306).

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