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CN-224228428-U - Lockset mounted on electronic interactive blackboard

CN224228428UCN 224228428 UCN224228428 UCN 224228428UCN-224228428-U

Abstract

The utility model provides a lockset arranged on an electronic interactive blackboard, which comprises a mounting plate and a locking adjusting assembly, wherein the locking adjusting assembly comprises a fixing seat, a rotating seat and a lock body, the fixing seat is sleeved on one side of the rotating seat, the fixing seat is connected with the mounting plate, an installation space is formed between the side edge of the rotating seat and the mounting plate, one surface of the fixing seat is provided with a mounting groove, a limiting plate and a lock tongue are arranged in the mounting groove, an elastic piece is arranged between the upper end of the lock tongue and the inner wall of the upper end of the mounting groove, the lower end of the lock tongue sequentially extends out of the mounting groove and the rotating seat, a connecting piece is further arranged between the rotating seat and the lock tongue, the lock body comprises a lock shell and a lock cylinder, one end of the lock shell is sleeved into the lock shell from the other side of the rotating seat and penetrates through the mounting groove, one end of the lock cylinder is sleeved into the lock shell, the other end of the limiting plate is provided with a key, the upper end of the limiting plate is in limiting connection with the lock cylinder, and the lower end of the limiting plate is in limiting connection with the lock tongue. The lockset simplifies the structure of the mounting plate, reduces the mounting interval and can reduce the entry of foreign matters such as dust and the like.

Inventors

  • ZHANG HAIBO
  • JIN HAO
  • YING ZHIHUI

Assignees

  • 永康市酷格科技有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (8)

  1. 1. The lock is characterized by comprising a mounting plate and a locking adjusting assembly, wherein the locking adjusting assembly comprises a fixing seat, a rotating seat and a lock body, the fixing seat is sleeved on one side of the rotating seat, the fixing seat is connected with the mounting plate, a mounting distance is formed between the side edge of the rotating seat and the mounting plate, a mounting groove is formed in one surface of the fixing seat, a limiting plate and a lock tongue are arranged in the mounting groove, an elastic piece is arranged between the upper end of the lock tongue and the inner wall of the upper end of the mounting groove, the lower end of the lock tongue sequentially extends out of the mounting groove and the rotating seat, a connecting piece is further arranged between the rotating seat and the lock tongue, the lock body comprises a lock shell and a lock core, one end of the lock shell is sleeved on and penetrates through the mounting groove from the other side of the rotating seat, one end of the lock core is sleeved on the lock shell, the other end of the lock core is provided with a key, the upper end of the limiting plate is in limiting connection with the lock core, the lower end of the lock core is in limiting connection with the lock core, the limiting plate is controlled by the key, and the limiting plate moves up and down along the mounting groove.
  2. 2. The lock mounted on the electronic interactive blackboard according to claim 1, wherein the rotating seat is provided with a first mounting shell and a second mounting shell, a fixing groove for mounting the fixing seat is formed in the first mounting shell, a mounting table is arranged between the outer wall of the fixing groove and the inner wall of the first mounting shell, the connecting sheet is fixed on the mounting table, the connecting sheet is provided with a positioning column, the lock tongue is provided with a positioning groove corresponding to the positioning column, the opening ring of the first mounting shell is further provided with a first limiting hole, the fixing groove is provided with a limiting notch corresponding to the first limiting hole, the lock tongue sequentially penetrates through the limiting notch and the first limiting hole, the rotating seat reciprocates in the limiting notch and the first limiting hole, and the lock tongue is driven to move up and down along the first limiting hole through the connecting sheet.
  3. 3. The lock mounted on the electronic interactive blackboard according to claim 2, wherein the lock tongue is provided with a second limiting hole, a groove is arranged on the second limiting hole, a first limiting column is arranged on the limiting plate corresponding to the groove, an elastic piece mounting groove is further formed at the upper end of the lock tongue, a second limiting column is arranged at one end of the lock core, a key is arranged at the other end of the lock core, and a third limiting hole is arranged on the limiting plate corresponding to the second limiting column.
  4. 4. The lock for an electronic interactive blackboard according to claim 3, wherein the fixing base is further provided with a blocking piece, the lock tongue is located between the blocking piece and the limiting plate, the blocking piece is further provided with an arc-shaped concave piece, and the arc-shaped concave piece is located on one side of the elastic piece.
  5. 5. The lock set on the electronic interactive blackboard according to claim 4, wherein the first groove body and the second groove body are formed in the installation groove, a connecting seat is formed at one end of the lock shell, the connecting seat is embedded in the first groove body through the installation groove, the limiting plate is movably located in the connecting seat, and the lock tongue is movably located in the second groove body.
  6. 6. The lock for an electronic interactive blackboard according to claim 2, wherein the fixing base is provided with three fixing ends, the mounting plate is connected to the fixing ends through screws, the connecting piece is provided with an arc notch, the connecting piece is connected to the mounting table through two screws, and the arc notch moves along one of the fixing ends.
  7. 7. The lock set forth in claim 2, wherein the second housing is detachably provided with a protective cover.
  8. 8. The lock set forth in claim 1, wherein the mounting plate is further provided with a television sensing device.

Description

Lockset mounted on electronic interactive blackboard Technical Field The utility model relates to the technical field of multimedia teaching, in particular to a lockset arranged on an electronic interactive blackboard. Background Multimedia has been gradually popularized to common classrooms, which makes teaching modes more convenient and diverse, and the existing multimedia forms generally adopt projection white boards and touch televisions. Teachers and students enjoy diversified teaching and are also plagued by hardware problems, such as the influence of light pollution on the eyesight of students, the consumption of physical strength of teachers caused by up and down pushing and pulling of blackboard, and the like. In order to further improve teaching quality and avoid the defects of the existing equipment, the interactive blackboard is gradually adopted in the existing multimedia classroom for teaching, so that the interactive blackboard can be easily switched between chalk writing and multimedia application, and meanwhile, different functions such as writing and touch control are realized. The existing interactive blackboard generally comprises a touch television and a fixed blackboard, and a moving board is additionally arranged for protecting the television, so that when the television is not required to be used in a controlled manner, the moving board can be moved to the front of the television, the television can be protected, when the television is required to be used, the moving board can be moved to the front of the fixed blackboard, and the convenience of operation and use is obviously improved. However, in the use process of the product, the movable plate is easy to run and move, so that the use stability and safety of the product are affected, in order to avoid the problems, a protection device of an intelligent blackboard, such as a protection device of an intelligent blackboard based on an elastic sliding door lock structure with a publication number of CN112396877A, is additionally arranged between the movable plate and the fixed blackboard, and the structure cannot be used for independently locking the movable plate, namely the movable plate cannot be locked when being positioned in front of the fixed blackboard, and meanwhile, the attractive appearance is also lacking. Also, a locking device, such as a translational locking device of a translational blackboard with publication number CN206644541U, is arranged below the moving plate, and this structure requires more accessories, and also requires accessories such as a motor, so that the use cost is high. Disclosure of utility model The utility model aims to provide a lockset arranged on an electronic interactive blackboard, which solves the problems that in the prior art, a movable plate cannot be independently locked, the use stability is not enough, the structure for independently locking the movable plate is too complex, and the use cost is high. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model provides a install tool to lock on electronic interaction blackboard, includes mounting panel and locking adjustment subassembly, locking adjustment subassembly includes the fixing base, roating seat and lock body, the fixed seat cover is established in one side of roating seat, the fixing base is connected with the mounting panel, and is formed with the installation interval between side and the mounting panel of roating seat, the one side of fixing base is provided with the mounting groove, be provided with limiting plate and spring bolt in the mounting groove, be provided with the elastic component between the upper end of spring bolt and the upper end inner wall of mounting groove, the lower extreme of spring bolt stretches out mounting groove and roating seat in proper order, still be provided with the connection piece between roating seat and the spring bolt, the lock body includes lock shell and lock core, the opposite side of lock shell is emboliaed and is passed the mounting groove from the one end of roating seat, the lock shell is emboliaed to the one end of lock core, the other end is provided with the key, the upper end and the lock core spacing connection, lower extreme and spring bolt spacing connection are controlled by the key along the mounting groove reciprocates, lock bolt locking and opening. Preferably, the rotary seat is provided with a first installation shell and a second installation shell, a fixing groove for installing the fixing seat is formed in the first installation shell, an installation table is arranged between the outer wall of the fixing groove and the inner wall of the first installation shell, the connecting sheet is fixed on the installation table, the connecting sheet is provided with a positioning column, the connecting sheet is provided with a positioning groove corresponding to the positioning column, the opening ring of the f