CN217001299U

CN217001299U - Anti-blocking power supply lock

Info

Publication number: CN217001299U
Application number: CN202220484140.0U
Authority: CN
Inventors: 黄琥霞
Original assignee: Guangzhou Jiekai Hardware Products Co ltd
Current assignee: Guangzhou Jiekai Hardware Products Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-19
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses an anti-blocking power supply lock, which aims to solve the technical problems that in the prior art, a lock hole cannot be effectively protected, a child cannot be prevented from mistakenly touching and blocking the lock hole, and the lock is inconvenient to use. The anti-blocking power supply lock comprises a door plate; the outside of door plant is provided with the lock main part, the inboard fixed mounting of door plant has the set casing, the set casing with lock main part fixed connection, the inboard of set casing is provided with the lock core, the inboard of set casing is provided with adjusting part, the outside fixed mounting of set casing has the baffle, adjusting part's the outside is provided with the protection shield. This prevent power lock of jam only needs to observe lock core department through the setting of transparent plate, controls adjusting part through pressing shift knob, drives the protection shield rebound through adjusting part, protects the processing through the protection shield to lock core department to the jam of preventing of power lock has been realized.

Description

Anti-blocking power supply lock

Technical Field

The utility model belongs to the technical field of power locks, and particularly relates to an anti-blocking power lock.

Background

Nowadays, with the increasing security consciousness of people, a plurality of lock bodies are derived on the basis of locks, wherein a power supply lock is commonly used, the power supply lock is a power supply switch and is mainly used in the environment of non-entrance doors such as room doors, offices and the like, and the lock can be matched with an intelligent access control system and used.

At present, the utility model patent of patent number CN201821281265.3 discloses a novel anti-blocking formula tool to lock, including the tool to lock body, the front surface fixed mounting of tool to lock body has the lock core, and the bottom of tool to lock body is rotated through the pivot and is connected with the safety cover, the top fixed mounting of tool to lock body has the bracing piece, and the rear surface fixed mounting of tool to lock body has dampproof device, the draw-in groove has been seted up to the front surface of safety cover, the spout has been seted up at the top of bracing piece, and the inside embedding of bracing piece installs block device. According to the utility model, the lock body can be rapidly installed and disassembled by arranging the clamping device, so that the lock body can be rapidly replaced and maintained by a user, the damp-proof effect of the lock body can be improved by arranging the damp-proof device, the corrosion probability of the lock body is further reduced, the lock cylinder can be effectively protected by arranging the protective cover and the clamping groove, external sundries are prevented from blocking the lock cylinder to a certain extent, and the normal use of the lock body is ensured. It adopts prevents blocking the processing through dampproofing inside, but this power lock can not carry out effectual protection to the lockhole in the use, can not prevent that children from touching the lockhole by mistake and blockking up, and it is comparatively inconvenient to use.

Therefore, in order to solve the problem that the daily anti-blocking power lock cannot prevent blocking after being used, it is necessary to improve the practicability of the device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an anti-blocking power supply lock, which aims to solve the technical problems that in the prior art, a lock hole cannot be effectively protected, a child cannot be prevented from mistakenly touching the lock hole to block the lock hole, and the use is inconvenient.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an anti-blocking power supply lock, which comprises a door plate; the outside of door plant is provided with the lock main part, the inboard fixed mounting of door plant has the set casing, the set casing with lock main part fixed connection, the inboard of set casing is provided with the lock core, the inboard of set casing is provided with adjusting part, the outside fixed mounting of set casing has the baffle, adjusting part's the outside is provided with the protection shield, the protection shield with set casing sliding connection, the outside reservation of protection shield has the transparent plate, the outside of protection shield is provided with shift knob.

When the anti-blocking power lock of the technical scheme is used, the lock cylinder is observed through the transparent plate, the adjusting assembly is controlled by pressing the switch button, the adjusting assembly drives the protection plate to move upwards, and the lock cylinder is protected through the protection plate, so that the anti-blocking treatment of the power lock is realized.

Preferably, the inside of adjusting part is including the motor, the motor set up in the inboard of set casing, the output shaft fixed mounting of motor has the threaded rod, the threaded rod with the set casing rotates to be connected, drives the threaded rod through starter motor and rotates, carries out drive processing to the threaded rod.

Furthermore, the inside of adjusting part is including the screw ring, the screw ring sets up in the outside of threaded rod, the screw ring with the threaded rod lead screw is connected, is connected through the lead screw of threaded rod and screw ring and drives screw ring rebound.

Still further, the inside of adjusting part includes the spout, the spout is seted up in the outside of set casing, the inside of set casing with the inside intercommunication of spout carries out the spacing processing of removal to the slider through the setting of spout.

Still further, the inside of adjusting part is including the slider, slider fixed mounting in the outside of screw thread ring, the slider with spout sliding connection, the outside of slider with the outside fixed connection of protection shield moves the slider rebound through the screw thread ring, and it is spacing to move the slider through the sliding connection of slider and spout, drives the protection shield rebound through the slider.

Still further, the inside of adjusting part includes the spacing groove, the spacing groove is seted up in the outside of set casing, the outside fixed mounting of protection shield has the stopper, the stopper with spacing groove sliding connection corresponds spacing processing to the protection shield through the sliding connection of spacing groove and stopper, protects processing through the protection shield to lock core department.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the anti-blocking power lock, the lock core is observed through the arrangement of the transparent plate, the control is carried out by pressing the switch button, the threaded rod is driven to rotate through the starting motor, the threaded rod is connected with the lead screw of the threaded ring to drive the threaded ring to move upwards, the sliding block is driven to move upwards through the threaded ring, the sliding block is limited by the sliding connection of the sliding block and the sliding groove, the protective plate is driven to move upwards through the sliding block, the protective plate is correspondingly limited through the sliding connection of the limiting groove and the limiting block, and the lock core is protected through the protective plate, so that the anti-blocking treatment of the power lock is realized.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an expanded view of an embodiment of the present invention;

FIG. 3 is a schematic front view of a cross-section of an embodiment of the present invention;

FIG. 4 is a schematic rear view of a cross section of an embodiment of the present invention.

The labels in the figures are: 1. a door panel; 2. a lock body; 3. a stationary case; 4. a lock cylinder; 5. an adjustment assembly; 6. a baffle plate; 7. a protection plate; 8. a transparent plate; 9. a switch button; 10. a motor; 11. a threaded rod; 12. a threaded ring; 13. a chute; 14. a slider; 15. a limiting groove; 16. and a limiting block.

Detailed Description

Example 1

The specific embodiment is a power supply lock for preventing blockage, a schematic perspective structure of the power supply lock is shown in fig. 1, a schematic unfolding structure of the power supply lock is shown in fig. 2, and the power supply lock for preventing blockage comprises a door plate 1; the outside of door plant 1 is provided with lock main part 2, the inboard fixed mounting of door plant 1 has set casing 3, set casing 3 and lock main part 2 fixed connection, the inboard of set casing 3 is provided with lock core 4, the inboard of set casing 3 is provided with adjusting part 5, the outside fixed mounting of set casing 3 has baffle 6, adjusting part 5's the outside is provided with protection shield 7, protection shield 7 and set casing 3 sliding connection, the outside of protection shield 7 is reserved has transparent plate 8, the outside of protection shield 7 is provided with shift knob 9.

For the present embodiment, the shape and structure of the door panel 1 are set according to practical application, for example, the door panel 1 may have a rectangular structure, an arc structure, a polygonal structure, and the like.

Wherein, the inside of adjusting part 5 is including motor 10, motor 10 sets up in the inboard of set casing 3, the output shaft fixed mounting of motor 10 has threaded rod 11, threaded rod 11 rotates with set casing 3 to be connected, drive threaded rod 11 through starter motor 10 and rotate, drive threaded rod 11 and handle, the inside of adjusting part 5 is including threaded ring 12, threaded ring 12 sets up in the outside of threaded rod 11, threaded ring 12 is connected with 11 lead screws of threaded rod, it moves up to drive threaded ring 12 to be connected through the lead screw of threaded rod 11 with threaded ring 12.

The specific embodiment is a power supply lock for preventing blockage, a front view cross-sectional structure schematic diagram of the power supply lock is shown in fig. 3, a rear view cross-sectional structure schematic diagram of the power supply lock is shown in fig. 4, the inside of the adjusting component 5 comprises a sliding groove 13, the sliding groove 13 is arranged on the outer side of the fixed shell 3, the inside of the fixed shell 3 is communicated with the inside of the sliding groove 13, the sliding block 14 is limited in movement through the sliding groove 13, the inside of the adjusting component 5 comprises a sliding block 14, the sliding block 14 is fixedly installed on the outer side of the threaded ring 12, the sliding block 14 is in sliding connection with the sliding groove 13, the outer side of the sliding block 14 is fixedly connected with the outer side of the protection plate 7, the sliding block 14 is driven to move upwards through the threaded ring 12, the sliding block 14 is limited in movement through the sliding connection with the sliding groove 13, and the sliding block 14 drives the protection plate 7 to move upwards.

Meanwhile, the inside of the adjusting component 5 comprises a limiting groove 15, the limiting groove 15 is arranged on the outer side of the fixing shell 3, a limiting block 16 is fixedly arranged on the outer side of the protection plate 7, the limiting block 16 is connected with the limiting groove 15 in a sliding mode, the protection plate 7 is correspondingly limited through the sliding connection of the limiting groove 15 and the limiting block 16, and the protection plate 7 protects the lock core 4.

When the anti-blocking power lock of the technical scheme is used, the lock core 4 is observed through the transparent plate 8, the control is performed by pressing the switch button 9, the threaded rod 11 is driven to rotate through the starting motor 10, the threaded rod 11 is connected with the lead screw of the threaded ring 12 to drive the threaded ring 12 to move upwards, the threaded ring 12 drives the sliding block 14 to move upwards, the sliding connection between the sliding block 14 and the sliding groove 13 is used for limiting the sliding block 14, the sliding block 14 is used for driving the protection plate 7 to move upwards, the sliding connection between the limiting groove 15 and the limiting block 16 is used for conducting corresponding limiting treatment on the protection plate 7, the protection plate 7 is used for conducting protection treatment on the lock core 4, and therefore anti-blocking treatment on the power lock is achieved.

Claims

1. An anti-clogging power supply lock comprises a door plate; its characterized in that, the outside of door plant is provided with the lock main part, the inboard fixed mounting of door plant has the set casing, the set casing with lock main part fixed connection, the inboard of set casing is provided with the lock core, the inboard of set casing is provided with adjusting part, the outside fixed mounting of set casing has the baffle, adjusting part's the outside is provided with the protection shield, the protection shield with set casing sliding connection, the outside of protection shield is reserved there is the transparent plate, the outside of protection shield is provided with shift knob.

2. The anti-clogging power lock according to claim 1, wherein the inside of the adjusting assembly includes a motor, the motor is disposed inside the fixed casing, a threaded rod is fixedly mounted on an output shaft of the motor, and the threaded rod is rotatably connected with the fixed casing.

3. The anti-jam power lock as recited in claim 2, wherein the interior of the adjustment assembly includes a threaded ring disposed on the outside of the threaded rod, the threaded ring being connected to the threaded rod lead screw.

4. The anti-jamming power supply lock according to claim 3, wherein the inside of the adjusting assembly includes a sliding slot, the sliding slot is opened on the outside of the fixed housing, and the inside of the fixed housing is communicated with the inside of the sliding slot.

5. The anti-clogging power lock of claim 4, wherein the inside of the adjusting assembly includes a slider block, the slider block is fixedly mounted on the outside of the threaded ring, the slider block is slidably connected to the sliding groove, and the outside of the slider block is fixedly connected to the outside of the protection plate.

6. The anti-clogging power lock according to claim 5, wherein the inside of the adjusting assembly includes a limiting groove, the limiting groove is disposed on the outer side of the fixing shell, a limiting block is fixedly mounted on the outer side of the protection plate, and the limiting block is slidably connected with the limiting groove.