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CN-224228403-U - Fingerprint lock with waterproof function

CN224228403UCN 224228403 UCN224228403 UCN 224228403UCN-224228403-U

Abstract

The utility model discloses a fingerprint lock ‌ ‌ with a waterproof function, which relates to the technical field of fingerprint lock equipment, and comprises a fingerprint lock body, a square plate which is connected on the fingerprint lock body in a sliding way, and a transmission mechanism, wherein the transmission mechanism comprises a first transmission plate which is connected on the fingerprint lock body in a sliding way, a first connecting rod is connected on the first transmission plate in a sliding way, a transmission rod is connected on one side of the first connecting rod far away from the first transmission plate in a sliding way, a rotating block is fixedly connected on the transmission rod, fixedly connected with threaded rod on the rotating block, threaded connection has the mounting panel on the threaded rod, through second connecting rod fixedly connected with toper piece on the rotating block, through diaphragm fixedly connected with fourth connecting rod on the toper piece, the fourth connecting rod passes through transmission shaft sliding connection has the second drive plate, and the mounting panel outwards rolls out, and the change is accomplished to the release moisture absorption material, and the first drive plate of second drive plate closely shutoff of rubber material and fingerprint lock body interval have avoided the structural damage risk that causes because of dismantling.

Inventors

  • WANG JUNTAI
  • JIN YULING

Assignees

  • 深圳中泰智丰物联网科技有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (7)

  1. 1. The utility model provides a fingerprint lock ‌ ‌ with waterproof function, includes fingerprint lock body (1) to and sliding connection is square board (32) on fingerprint lock body (1), its characterized in that still includes: The fingerprint lock comprises a transmission mechanism (2), wherein the transmission mechanism (2) comprises a first transmission plate (21) which is slidably connected onto a fingerprint lock body (1), a first connecting rod (22) is slidably connected onto the first transmission plate (21), a transmission rod (24) is slidably connected onto one side, far away from the first transmission plate (21), of the first connecting rod (22), a rotating block (26) is fixedly connected onto the transmission rod (24), a threaded rod (28) is fixedly connected onto the rotating block (26), a mounting plate (25) is in threaded connection onto the threaded rod (28), a conical block (210) is fixedly connected onto the rotating block (26) through a second connecting rod (27), a fourth connecting rod (211) is fixedly connected onto the conical block (210) through a transverse plate, and a second transmission plate (23) is slidably connected onto the fourth connecting rod (211) through a transmission shaft (212).
  2. 2. The fingerprint lock ‌ ‌ with waterproof function according to claim 1, wherein a fifth connecting rod (31) is fixedly connected to a transverse plate on the conical block (210), and a lower slide rod (3) is fixedly connected to the fifth connecting rod (31).
  3. 3. The fingerprint lock ‌ ‌ with waterproof function according to claim 2, wherein a rubber pad is fixedly connected to the bottom of the fingerprint lock body (1).
  4. 4. The fingerprint lock ‌ ‌ with waterproof function according to claim 2, wherein a universal joint is fixedly connected to the rotating block (26), and one side, away from the rotating block (26), of the universal joint on the rotating block (26) is fixedly connected to the second connecting rod (27).
  5. 5. The fingerprint lock ‌ ‌ with waterproof function according to claim 2, wherein a third connecting rod (29) is fixedly connected to the mounting plate (25), and the third connecting rod (29) is slidably connected in the fingerprint lock body (1).
  6. 6. The fingerprint lock ‌ ‌ with waterproof function according to claim 1, wherein a chute is formed on the transmission rod (24), and one end of the first connecting rod (22) far away from the first transmission plate (21) is slidingly connected in the chute on the transmission rod (24).
  7. 7. The fingerprint lock ‌ ‌ with waterproof function of claim 5, wherein the fingerprint lock body (1) is fixedly connected with a limiting rod, and the second transmission plate (23) is slidably connected in the limiting rod on the fingerprint lock body (1).

Description

Fingerprint lock with waterproof function Technical Field The utility model relates to the technical field of fingerprint lock equipment, in particular to a fingerprint lock ‌ ‌ with a waterproof function. Background Along with the continuous development of intelligent home technology, fingerprint locks are taken as convenient and safe access control equipment and are more and more favored by people. The traditional mechanical lock needs to be opened by using a key, and risks such as key loss, forgetting or theft exist, and the fingerprint lock is unlocked by identifying the fingerprint of a user, so that the user does not need to carry the key, and the convenience and safety of use are greatly improved; Existing fingerprint locks often place the drier in order to maintain inside dry, and many fingerprint locks encapsulate the drier in inside hidden or difficult to dismantle the position, and the user need dismantle the whole shell of lock body with the help of professional instrument, probably even damage the tool to lock structure because of the mishandling, lead to waterproof performance to drop, and prior art is inconvenient in the drier change and has potential risk again. Disclosure of utility model The present utility model is directed to a fingerprint lock ‌ ‌ with waterproof function, so as to solve the above-mentioned problems in the prior art. In order to achieve the above purpose, the utility model provides a fingerprint lock ‌ ‌ with a waterproof function, which comprises a fingerprint lock body, a square plate slidingly connected to the fingerprint lock body, and further comprises: The transmission mechanism comprises a first transmission plate which is slidably connected to the fingerprint lock body, a first connecting rod is slidably connected to the first transmission plate, a transmission rod is slidably connected to one side, far away from the first transmission plate, of the first connecting rod, a rotating block is fixedly connected to the transmission rod, a threaded rod is fixedly connected to the rotating block, a mounting plate is in threaded connection with the threaded rod, a conical block is fixedly connected to the rotating block through a second connecting rod, a fourth connecting rod is fixedly connected to the conical block through a transverse plate, and a second transmission plate is slidably connected to the fourth connecting rod through a transmission shaft; Further, a fifth connecting rod is fixedly connected to the transverse plate on the conical block, and a lower sliding rod is fixedly connected to the fifth connecting rod. By adopting the technical scheme, the transmission shaft is driven to slide down in the second transmission plate by the fourth connecting rod by arranging the fifth connecting rod, and connecting the lower slide rod on the fifth connecting rod, and directly pressing the lower slide rod when in use. Further, the fingerprint lock body bottom fixedly connected with rubber pad. By adopting the technical scheme, the back of the fingerprint lock body can be prevented from being completely attached to the door body after the fingerprint lock body is mounted on the door by the rubber pad. Further, the universal joint is fixedly connected to the rotating block, and one side, away from the rotating block, of the universal joint on the rotating block is fixedly connected to the second connecting rod. By adopting the technical scheme, the universal joint is arranged, so that the connection between the rotating block and the second connecting rod is more flexible. Further, fixedly connected with third connecting rod on the mounting panel, third connecting rod sliding connection is in the fingerprint lock body. By adopting the technical scheme, the third connecting rod is fixedly connected to the mounting plate and can slide at the bottom of the threaded rod when sliding in the fingerprint lock body, so that the position of the mounting plate is limited. Further, the transmission rod is provided with a chute, and one end, far away from the first transmission plate, of the first connecting rod is connected in the chute on the transmission rod in a sliding way. By adopting the technical scheme, the chute is arranged on the transmission rod, and the transmission rod is driven to rotate when the first connecting rod slides during use. Further, fixedly connected with gag lever post on the fingerprint lock body, second drive plate sliding connection is in the gag lever post on the fingerprint lock body. By adopting the technical scheme, the position of the second transmission plate is limited when the transmission plate is used by being provided with the limiting rod. Compared with the prior art, the utility model has the advantages and positive effects that: According to the utility model, when the fingerprint lock is normally used, a dampproof material is placed on the mounting plate, the square plate is used for sealing the fingerprint lock body through the bolts,