CN219158652U - Straight-through type lock cylinder - Google Patents

Abstract

The utility model discloses a straight-through lock cylinder, which comprises a handle and a lock body, wherein the handle consists of a handle main body and a handle cover plate, the inside of the handle is provided with a fingerprint lock cylinder, the inside of the lock body is provided with an annular plate through a first bolt, the inner ring of the annular plate is fixedly inserted with a locking component through a second bolt, a wire is inserted into the locking component, the end part of the fingerprint lock cylinder is inserted into the locking component, the locking component comprises an upper shell and a lower shell which are welded together, the side part of the upper shell is connected with a first connecting plate, the side part of the lower shell is connected with a second connecting plate, and a pin is movably arranged between the first connecting plate and the second connecting plate.

Description

Straight-through type lock cylinder

Technical Field

The utility model relates to the technical field of lock cylinders, in particular to a straight-through lock cylinder.

Background

The lock core is a main part for controlling the unlocking of the lock, is a heart of the lock, and refers to a core part which can rotate and drive the lock bolt to move in cooperation with a key. The lock core adopts a plurality of anti-theft technologies, a plurality of special-shaped anti-pulling marble blocks, the technical opening is stopped, and the lock core is matched with the unique marble block and blade structural design, so that the lock core has high safety performance of preventing technical opening. The lock core is internally provided with a precise number marble and a special-shaped marble structure, and the number marble and the special-shaped marble can be automatically locked under the condition that the number marble and the special-shaped marble are required to be pulled simultaneously when the technology is opened, so that the technology is opened without work.

The direct-through lock core of current fingerprint lock is after fingerprint authentication success, gives the control panel through the wire with information transfer, and the control panel is the unlocking of control locking mechanism again, but rotatable handle opens the fingerprint lock, but the inside space of lock body is narrow and small, is inconvenient for arranging the wire, and occupation space influences the pleasing to the eye of the inside overall arrangement of lock body, is inconvenient for the maintenance in later stage, consequently we need to propose a direct-through lock core.

Disclosure of Invention

The utility model aims to provide the straight-through lock cylinder, wires are penetrated from the inside of the locking mechanism, so that the wires are conveniently distributed, the internal space of the lock body is saved, the arrangement of other parts is facilitated, the internal aesthetic property of the lock body is improved, and the later maintenance is facilitated, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a through type lock core, includes handle and the lock body of constituteing by handle main part and handle apron, the inside of handle is provided with fingerprint lock core, the annular slab is installed through first bolt to the inside of the lock body, the inner circle of annular slab is fixed with locking subassembly through the grafting of second bolt, the inside interlude of locking subassembly has the wire, the tip of fingerprint lock core is pegged graft in locking subassembly's inside, locking subassembly includes upper shell and inferior valve that welds together, the lateral part of upper shell is connected with first connecting plate, the lateral part of inferior valve is connected with the second connecting plate, the activity is provided with the round pin post between first connecting plate and the second connecting plate;

install the fixed column on the epitheca, the through-hole has been seted up on the fixed column, first notch has been seted up to the inner wall lower extreme of through-hole, the second notch with first notch intercommunication has been seted up to one side of epitheca, first mounting panel is installed to the lateral part upper end of inferior valve, be provided with the second mounting panel on the first mounting panel, be provided with the stopper on the second mounting panel, the spacing groove has been seted up on the stopper, the one end of wire passes first notch, second notch and spacing groove.

Preferably, the inner wall integrated into one piece of inferior valve is provided with the connecting block, the connecting block sets up to curved connecting block.

Preferably, the first connecting plate is provided with a first through groove penetrating through the upper shell, the second connecting plate is provided with a second through groove penetrating through the lower shell and the connecting block, and the pin is movably arranged in a cavity formed by the first through groove and the second through groove.

Preferably, the lateral parts of the first connecting plate and the second connecting plate are connected with U-shaped locating frames, limiting holes are formed in the locating frames, and the pin posts and the limiting holes are aligned.

Preferably, the second mounting plate is set to the rubber slab, set up the screw thread blind hole on the first mounting plate, set up the through-hole on the second mounting plate, the tip of second bolt passes the through-hole screw thread and installs in the inside of screw thread blind hole.

Preferably, the lock body is detachably provided with a lock cover, the lock cover is provided with a pressing block, and the pressing block is abutted to the first bolt.

Preferably, the handle main body is connected with the handle cover plate through a fastening screw, the handle is an L-shaped handle, and the handle is connected to the lock body through the fastening screw.

Compared with the prior art, the utility model has the beneficial effects that:

through the design of the locking assembly, one end of the wire penetrates into the through hole from the bottom of the locking assembly, then penetrates through the first notch and is horizontally clamped in the second notch, then the end of the wire is turned to a degree to enable the wire to be in a vertical state, and then the end of the wire penetrates through the limiting groove.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of an exploded view of the locking assembly of the present utility model;

fig. 3 is a schematic cross-sectional view of the locking assembly of the present utility model.

In the figure: 1. a handle body; 2. a handle cover plate; 3. a fingerprint lock core; 4. a lock body; 5. a locking cover; 6. an annular plate; 7. a first bolt; 8. briquetting; 9. a locking assembly; 91. an upper case; 92. a lower case; 10. a first connection plate; 11. a first through groove; 12. a second connecting plate; 13. a second through slot; 14. a pin; 15. a positioning frame; 16. a limiting hole; 17. fixing the column; 18. a through hole; 19. a connecting block; 20. a first mounting plate; 21. a threaded blind hole; 22. a second mounting plate; 23. a through hole; 24. a second bolt; 25. a limiting block; 26. a limit groove; 27. a first notch; 28. a second notch; 29. and (5) conducting wires.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "section," "width," "thickness," "region," and the like are merely convenient for a viewer to construct with reference to the drawings and are merely used to facilitate the description of the utility model, and are not limiting of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a through type lock core, include the handle and the lock body 4 that comprise handle main part 1 and handle apron 2, connect through fastening screw between handle main part 1 and the handle apron 2, the handle sets up to the handle of L shape, the handle passes through fastening screw to be connected on the lock body 4, the inside of handle is provided with fingerprint lock core 3, this fastening screw sets up to hollow screw, be convenient for install fingerprint lock core 3, annular plate 6 is installed through first bolt 7 in the inside of lock body 4, annular plate 6's inner circle is pegged graft through second bolt 24 and is fixed with locking subassembly 9, and still be provided with the locating part in the annular plate 6, play spacing effect to annular plate 6, locking subassembly 9's inside alternates wire 29, conveniently arrange the wire, save the space of arranging, fingerprint lock core's tip is pegged graft in locking subassembly 9's inside, detachably installs locking cap 5 on the lock body 4, install briquetting 8 on the locking cap 5, briquetting 8 is contradicted on first bolt 7;

the locking assembly 9 comprises an upper shell 91 and a lower shell 92 which are welded together, the outer diameters of the upper shell 91 and the lower shell 92 are equal, a first connecting plate 10 is connected to the side part of the upper shell 91, a second connecting plate 12 is connected to the side part of the lower shell 92, the first connecting plate 10 and the second connecting plate 12 are aligned, and a pin 14 is movably arranged between the first connecting plate 10 and the second connecting plate 12; the inner wall integrated into one piece of inferior valve 92 is provided with the connecting block 19, the connecting block 19 sets up to the arcuate connecting block, specifically, offer the first through-slot 11 which runs through the upper shell 91 on the first connecting plate 10, offer the second through-slot 13 which runs through inferior valve 92 and connecting block 19 on the second connecting plate 12, the pin 14 is movably set up in the inside of the cavity that first through-slot 11 and second through-slot 13 make up, specifically, the pin 14 can shrink in the inside of the cavity that first through-slot 11 and second through-slot 13 make up, when the pin 14 stretches out, the fingerprint lock is in the locking state, when the pin 14 is retracted, the fingerprint lock is in the opening state, rotate the hand grip can be unlocked, the lateral part of first connecting plate 10 and second connecting plate 12 is connected with the locating rack 15 of U-shape, offer the spacing hole 16 on the locating rack 15, the pin 14 aligns setting with spacing hole 16;

the upper shell 91 is provided with a fixed column 17, the fixed column 17 is provided with a through hole 18, the through hole 18 is a square hole, the lower end of the inner wall of the through hole 18 is provided with a first notch 27, one side of the upper shell 91 is provided with a second notch 28 communicated with the first notch 27, the upper end of the side part of the lower shell 92 is provided with a first mounting plate 20, and the first mounting plate 20 is provided with a second mounting plate 22;

the second mounting plate 22 is set to the rubber slab, has offered threaded blind hole 21 on the first mounting plate 20, has offered through-hole 23 on the second mounting plate 22, and the tip of second bolt 24 passes through-hole 23 screw thread and installs in threaded blind hole 21's inside, conveniently fixes second mounting plate 22, is provided with stopper 25 on the second mounting plate 22, has offered spacing groove 26 on the stopper 25, and the one end of wire 29 passes first notch 27, second notch 28 and spacing groove 26.

When the device is used, after other parts in the lock body 4 are installed, the annular plate 6 is installed through the first bolt 7 and the limiting piece, one end of the wire 29 penetrates into the through hole 18 from the bottom of the locking assembly 9, then penetrates through the first notch 27 and is horizontally clamped in the second notch 28, then the end of the wire 29 is turned 90 degrees to enable the wire 29 to be in a vertical state, then the end of the wire 29 penetrates through the limiting groove 26, finally the second mounting plate 22 is placed on the first mounting plate 20, the threaded blind hole 21 is aligned with the through hole 23, the end of the second bolt 24 penetrates through the through hole 23 to be installed in the threaded blind hole 21, the wire 29 is connected to the control plate, the locking cover 5 is installed finally, the fingerprint lock 3 is installed in the handle, the handle is installed on the lock body 4, and the fingerprint lock 3 is inserted into the locking assembly 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a straight-through lock core, includes handle and lock body (4) that comprise handle main part (1) and handle apron (2), its characterized in that: the novel fingerprint lock is characterized in that a fingerprint lock core (3) is arranged in the handle, an annular plate (6) is arranged in the lock body (4) through a first bolt (7), a locking component (9) is fixedly inserted into an inner ring of the annular plate (6) through a second bolt (24), a wire (29) is inserted into the locking component (9), the end of the fingerprint lock core is inserted into the locking component (9), the locking component (9) comprises an upper shell (91) and a lower shell (92) which are welded together, a first connecting plate (10) is connected to the side part of the upper shell (91), a second connecting plate (12) is connected to the side part of the lower shell (92), and a pin (14) is movably arranged between the first connecting plate (10) and the second connecting plate (12);

install fixed column (17) on epitheca (91), through-hole (18) have been seted up on fixed column (17), first notch (27) have been seted up to the inner wall lower extreme of through-hole (18), second notch (28) with first notch (27) intercommunication have been seted up to one side of epitheca (91), first mounting panel (20) are installed to lateral part upper end of inferior valve (92), be provided with second mounting panel (22) on first mounting panel (20), be provided with stopper (25) on second mounting panel (22), limit groove (26) have been seted up on stopper (25), one end of wire (29) passes first notch (27), second notch (28) and limit groove (26).

2. A through-lock cylinder according to claim 1, characterized in that: the inner wall integrated into one piece of inferior valve (92) is provided with connecting block (19), connecting block (19) set up to curved connecting block.

3. A through-lock cylinder according to claim 2, characterized in that: the first connecting plate (10) is provided with a first through groove (11) penetrating through the upper shell (91), the second connecting plate (12) is provided with a second through groove (13) penetrating through the lower shell (92) and the connecting block (19), and the pin (14) is movably arranged in a cavity formed by the first through groove (11) and the second through groove (13).

4. A through-lock cylinder according to claim 1, characterized in that: the side parts of the first connecting plate (10) and the second connecting plate (12) are connected with U-shaped locating frames (15), limiting holes (16) are formed in the locating frames (15), and the pin posts (14) and the limiting holes (16) are aligned.

5. A through-lock cylinder according to claim 1, characterized in that: the second mounting plate (22) is arranged to be a rubber plate, the first mounting plate (20) is provided with a threaded blind hole (21), the second mounting plate (22) is provided with a through hole (23), and the end part of the second bolt (24) penetrates through the through hole (23) to be installed in the threaded blind hole (21) in a threaded mode.

6. A through-lock cylinder according to claim 1, characterized in that: the lock is characterized in that the lock body (4) is detachably provided with a lock cover (5), the lock cover (5) is provided with a pressing block (8), and the pressing block (8) is abutted to the first bolt (7).

7. A through-lock cylinder according to claim 1, characterized in that: the handle is characterized in that the handle main body (1) is connected with the handle cover plate (2) through fastening screws, the handle is an L-shaped handle, and the handle is connected to the lock body (4) through the fastening screws.

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