CN207609272U - A kind of electronic lock body clutch of U-shaped clutch latch structure - Google Patents

Abstract

The utility model discloses a kind of electronic lock body clutches of U-shaped clutch latch structure, it is characterised in that：The electronic lock body clutch of the U-shaped clutch latch structure includes first hole Handle axis, intermediate clutch push plate, second hole Handle axis, clutch back-moving spring and U-shaped on-of pin.The utility model can realize that front and back handle does not link and reliable and stable, assembling is simple, reduces part, reduces cost by using U-shaped on-of pin mode；The square shaft of lock body and panel is connected regardless of size, reduces installation exercise difficulty.

Description

A kind of electronic lock body clutch of U-shaped clutch latch structure

Technical field

The utility model belongs to lock field, is related to a kind of electronic lock body clutch of U-shaped clutch latch structure.

Background technology

Electronic intelligent lock industry uses in order to which door lock is safer, outdoor handle does not link with indoor handle and by front panel Component is simpler, generally places motor module and clutch module inside lock body；In order to realizing outdoor in industry Do not occur linkage status and front handlebar between hand and indoor handle and be in free state in locking, essentially by following manner To realize：1st kind：Using 8*8 first holes Handle axis, 8*8 second holes Handle axis, on-of pin, clutch back-moving spring, clutch Sell fixing sleeve, intermediate clutch shifting part, the outer clutch part in 5*5 square holes room, outdoor clutch return spring, M4 screws；First clutch is resetted Spring and on-of pin are mounted on the clutch hole of intermediate clutch shifting part in order, then with equipment by by on-of pin fixing sleeve riveting It is connected on the clutch hole of intermediate clutch shifting part, on-of pin and clutch back-moving spring is fixed on intermediate clutch shifting part indirectly On；Successively riveting is assembled in by outdoor clutch return spring, outdoor clutch part, using first hole Handle axis, second hole Handle axis On the intermediate clutch shifting part of the on-of pin connected, then by M4 screwed locks in first hole Handle axis or second hole handle In Zhou Shanglai divided chamber and outdoor, on-of pin disengaging realizes locking and unlocks；Such structural design scheme needs will connect lock body The size of 5*5 is processed into one end of the standard 8*8 square shafts of panel, it is different to be equivalent to this square shaft both ends square hole size, needs Installation personnel gives special heed to：Outdoor, this end propylaeum of square shaft 5*5, this end propylaeum of indoor square shaft 8*8；Such scheme square shaft is processed into This height is susceptible to the lime light for forgetting square shaft both ends direction in the process when client installs, and often occurs needing weight after on door New repeatedly installation after removing adjustment；

2nd kind：Using 8*8 first holes Handle axis, 8*8 second hole Handle axis, intermediate clutch shifting part, M4 screws, T Type pole, pole are oriented to push plate, lock body back box, riveting column；First use riveting column by pole be oriented to push plate riveting lock body back box on, then according to It is secondary to assemble first hole Handle axis, intermediate clutch shifting part, second hole Handle axis, T-type pole, then pass through M4 Screwed lock Shang Lai in divided chamber and outdoor in first hole Handle axis or second hole Handle axis, helps to be oriented to push plate by circle to push away Dynamic T-type pole realizes locking and unlocking mode；Although this Scheme design solves square shaft without secondary operation and installs not It should be noted directions question, but because pole, which is oriented to push plate, to be riveted in back box, then tangle T-type pole in back box plane It is slided, increases staking process in this way, increases push plate part, accordingly increased cost, riveted and require ratio in precision It is higher, often occur because riveting precision has some setbacks less than sliding；As lock body back box surface is relatively rough or deforms, increase Pole has been added to be oriented to the risk that lock is not opened in push plate；As across the 8*8 first hole Handle axis of T-type Yuan Bang Transverse, 8*8 second party Handle axis the two parts in hole cause the T-type pole stress arm of force excessive, are susceptible to deformation, occur not opening lock to increase Risk；Evade the saving of the above risk and cost, and can realize that front and back handle does not link.

Utility model content

The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of U-shaped on-of pin knot The electronic lock body clutch of the electronic lock body clutch of structure, the U-shaped clutch latch structure includes first hole Handle axis, centre Clutch push plate, second hole Handle axis, clutch back-moving spring and U-shaped on-of pin, the first hole Handle axis and second hole Intermediate clutch push plate is provided between Handle axis, the end set of the intermediate clutch push plate has fixed seat, the fixed seat Side is provided with adaptable the first card slot, the second card slot and the spring mounting hole in end of U-shaped on-of pin, and the one of the fixed seat Side is provided with clutch back-moving spring by spring mounting hole, and the clutch back-moving spring setting is installed in U-shaped on-of pin and spring Between hole, one end of the clutch back-moving spring is resisted against U-shaped on-of pin, and the other end and the spring of the clutch back-moving spring are pacified Hole Joint is filled, the cylinder of intermediate trepanning is provided in the middle part of the first hole Handle axis, in the intermediate clutch push plate Portion is provided through hole, and sets of holes are provided in the second hole Handle axis, and the cylinder, through hole and sets of holes pass through stud phase Connection, one end of the first hole Handle axis are provided with limited block, and the stud is adapted with cylinder, through hole and sets of holes.

Further, one end of the fixed seat is provided with square hole cavity, and the spring mounting hole is arranged in square hole cavity Interior, the square hole cavity is adapted with U-shaped on-of pin, and the U-shaped on-of pin passes through clutch back-moving spring and spring mounting hole phase It is affixed.

Further, the electronic lock body clutch of the U-shaped clutch latch structure further includes M4 screws, the first hole hand It is provided with through-hole on arbor, threaded hole is provided with above the second hole Handle axis, outer spiral shell is provided on the M4 screws Line is provided with internal thread in the threaded hole, and the external screw thread is adapted with internal thread, and the M4 screws pass through through-hole and screw thread Hole Joint.

Further, the end set of the intermediate clutch push plate has grip part bridge part.

Further, the M4 screws Shang Lai in first hole Handle axis or second hole Handle axis in divided chamber by locking And it is outdoor；The intermediate clutch push plate is stirred by motor module driving, and U-shaped on-of pin is made to realize into doing well, to reach To unlocking and locking.

Further, when in use, making U-shaped on-of pin push plate be rotated counterclockwise by U-shaped clutch by motor module driving Interior sliding is sold to, intermediate clutch push plate is bridged with first hole Handle axis by M4 screws, to make front panel push Handle can reach unlocking.

Further, when the driving part in motor module retreats, U-shaped clutch is sold to by clutch back-moving spring Outer top and the torsion for borrowing intermediate clutch push plate torsional spring push away the past extrapolation of U-shaped on-of pin push plate to be disconnected intermediate clutch Plate and the first hole Handle axis of M4 screws, the U-shaped on-of pin of second hole Handle axis bridge joint, reach locking.

The beneficial effects of the invention are as follows：By using U-shaped on-of pin mode, it can realize that front and back handle does not link and stablizes Reliably, assembling is simple, reduces part, reduces cost；The square shaft of lock body and panel is connected regardless of size, it is difficult to reduce installation exercise Degree.

Description of the drawings

Fig. 1 is the total structural map of structure of the utility model；

Fig. 2 is faced for the section of the utility model and sectional view；

Fig. 3 is the structure schematic top plan view of the utility model；

Fig. 4 uses installation diagram for the utility model；

Fig. 5 is that the motor drive module of the utility model matches figure with structure installation；

Wherein, 1 M4 screws, 2 first hole Handle axis, 3 intermediate clutch push plates, 4 second hole Handle axis, 5 clutches reset Spring, 6 U-shaped on-of pins, 7 sets of holes, 8 fixed seats, 9 cylinders, 10 hold bridge part, 11 limited blocks, 12 spring mounting holes, 13 Through hole, 14 through-holes, 15 threaded holes, 16 first card slots, 17 second card slots.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, is carried out to the technical scheme in the embodiment of the utility model clear Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Embodiment

As shown in Figs. 1-3, the present embodiment provides a kind of electronic lock body clutch of U-shaped clutch latch structure, it is described it is U-shaped from The electronic lock body clutch of dowel pin structure include first hole Handle axis 2, intermediate clutch push plate 3, second hole Handle axis 4, from Close resetting spring 5 and U-shaped on-of pin 6, be provided between the first hole Handle axis 2 and second hole Handle axis 4 it is intermediate from Push plate 3 is closed, the end set of the intermediate clutch push plate 3 has fixed seat 8, the side of the fixed seat 8 to be provided with U-shaped on-of pin The first adaptable card slot 16 of 6 end, the second card slot 17 and spring mounting hole 12, the side of the fixed seat 8 pass through spring Mounting hole 12 is provided with clutch back-moving spring 5, the setting of the clutch back-moving spring 5 U-shaped on-of pin 6 and spring mounting hole 12 it Between, one end of the clutch back-moving spring 5 is resisted against U-shaped on-of pin 6, and the other end and the spring of the clutch back-moving spring 5 are pacified Hole Joint is filled, the middle part of the first hole Handle axis 2 is provided with the cylinder 9 of intermediate trepanning, the intermediate clutch push plate 3 Middle part is provided through hole 13, and sets of holes 7, the cylinder 9, through hole 13 and sets of holes 7 are provided in the second hole Handle axis 4 It is connected by stud, one end of the first hole Handle axis 2 is provided with limited block 11, the stud and cylinder 9, through hole 13 and sets of holes 7 be adapted.

One end of the fixed seat 8 is provided with square hole cavity, and the spring mounting hole 12 is arranged in square hole cavity, described Square hole cavity is adapted with U-shaped on-of pin 6, and the U-shaped on-of pin 6 is solid with 12 phase of spring mounting hole by clutch back-moving spring 5 It connects.

The electronic lock body clutch of the U-shaped clutch latch structure further includes M4 screws 1, in the first hole Handle axis 2 It is provided with through-hole 14, the top of the second hole Handle axis 4 is provided with threaded hole 15, outer spiral shell is provided on the M4 screws 1 Line is provided with internal thread in the threaded hole, and the external screw thread is adapted with internal thread, and the M4 screws 1 pass through through-hole and spiral shell Pit Joint.

The end set of the intermediate clutch push plate 3, which has, holds bridge part 10.

The M4 screws 1 are by the way that lock is in first hole Handle axis 2 or second hole Handle axis 4 Shang Lai in divided chamber and room Outside；The intermediate clutch push plate 3 is stirred by motor module driving, and U-shaped on-of pin 6 is made to realize into doing well, to reach It unlocks and is latched.The M4 screws realize intermediate clutch push plate the function of limit.

In the utility model, as illustrated in figures 4-5, when in use, keeping 6 push plate of U-shaped on-of pin inverse by motor module driving Hour hands rotation slides U-shaped on-of pin 6 inside, and intermediate clutch push plate 3 is picked up with first hole Handle axis 2 by M4 bridge screws Come, reaches unlocking to enable front panel to push handle.

When the driving part in motor module retreats, U-shaped on-of pin 6 pushed up outward by clutch back-moving spring 5 and The torsion for borrowing intermediate 3 torsional spring of clutch push plate, by 6 push plate of U-shaped on-of pin toward extrapolation, to be disconnected intermediate clutch push plate 3 with The U-shaped on-of pin 6 that first hole Handle axis 2, the second hole Handle axis 4 of M4 screws 1 bridge, reaches locking.

Above example is only to illustrate the technological thought of the utility model, and the protection model of the utility model cannot be limited with this Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution each falls within this reality Within the scope of novel protected.

Claims (7)

1. a kind of electronic lock body clutch of U-shaped clutch latch structure, it is characterised in that：The electronics of the U-shaped clutch latch structure Lock body clutch includes first hole Handle axis（2）, intermediate clutch push plate（3）, second hole Handle axis（4）, clutch reset bullet Spring（5）With U-shaped on-of pin（6）, the first hole Handle axis（2）With second hole Handle axis（4）Between be provided with it is intermediate from Close push plate（3）, the intermediate clutch push plate（3）End set have fixed seat（8）, the fixed seat（8）Side be provided with U Type on-of pin（6）Adaptable the first card slot in end（16）, the second card slot（17）And spring mounting hole（12）, the fixed seat （8）Side pass through spring mounting hole（12）It is provided with clutch back-moving spring（5）, the clutch back-moving spring（5）It is arranged U-shaped On-of pin（6）And spring mounting hole（12）Between, the clutch back-moving spring（5）One end be resisted against U-shaped on-of pin（6）, institute State clutch back-moving spring（5）The other end and spring mounting hole Joint, the first hole Handle axis（2）Middle part be provided with The cylinder of intermediate trepanning（9）, the intermediate clutch push plate（3）Middle part be provided through hole（13）, the second hole handle Axis（4）On be provided with sets of holes（7）, the cylinder（9）, through hole（13）And sets of holes（7）It is connected by stud, the first party Hole Handle axis（2）One end be provided with limited block（11）, the stud and cylinder（9）, through hole（13）And sets of holes（7）Xiang Shi Match.

2. the electronic lock body clutch of U-shaped clutch latch structure according to claim 1, it is characterised in that：The fixed seat （8）One end be provided with square hole cavity, the spring mounting hole（12）Be arranged in square hole cavity, the square hole cavity with it is U-shaped On-of pin（6）It is adapted, the U-shaped on-of pin（6）Pass through clutch back-moving spring（5）With spring mounting hole（12）Joint.

3. the electronic lock body clutch of U-shaped clutch latch structure according to claim 1, it is characterised in that：The U-shaped clutch The electronic lock body clutch of latch structure further includes M4 screws（1）, the first hole Handle axis（2）On be provided with through-hole（14）, The second hole Handle axis（4）Top be provided with threaded hole（15）, the M4 screws（1）On be provided with external screw thread, it is described Internal thread is provided in threaded hole, the external screw thread is adapted with internal thread, the M4 screws（1）Pass through through-hole and threaded hole phase It is affixed.

4. the electronic lock body clutch of U-shaped clutch latch structure according to claim 1, it is characterised in that：The centre from Close push plate（3）End set have gripping bridge part（10）.

5. the electronic lock body clutch of U-shaped clutch latch structure according to claim 3, it is characterised in that：The M4 screws （1）By locking in first hole Handle axis（2）Or second hole Handle axis（4）Come up in divided chamber and outdoor；The centre from Close push plate（3）It is stirred by motor module driving, makes U-shaped on-of pin（6）It realizes into doing well, unlocks and close to reach Lock.

6. the electronic lock body clutch of U-shaped clutch latch structure according to claim 5, it is characterised in that：When in use, logical Crossing motor module driving makes U-shaped on-of pin（6）Push plate is rotated counterclockwise by U-shaped on-of pin（6）It slides inside, intermediate clutch is pushed away Plate（3）With first hole Handle axis（2）It is bridged by M4 screws, reaches unlocking to enable front panel to push handle.

7. a kind of electronic lock body clutch of U-shaped clutch latch structure according to claim 6, it is characterised in that：Work as motor When driving part in module retreats, pass through clutch back-moving spring（5）By U-shaped on-of pin（6）Push up outward and borrow it is intermediate from Close push plate（3）The torsion of torsional spring, by U-shaped on-of pin（6）Push plate is toward extrapolation, to be disconnected intermediate clutch push plate（3）With M4 spiral shells Silk（1）First hole Handle axis（2）, second hole Handle axis（4）The U-shaped on-of pin of bridge joint（6）, reach locking.