CN208056855U

CN208056855U - A kind of electronics lock handle clutch and its spare lock core

Info

Publication number: CN208056855U
Application number: CN201820561500.6U
Authority: CN
Inventors: 黄志佳
Original assignee: Zhaoqing City Gaoyao District Sanli Locks Co Ltd
Current assignee: Guangdong Sanli Lock Industry Co., Ltd.
Priority date: 2018-04-19
Filing date: 2018-04-19
Publication date: 2018-11-06
Anticipated expiration: 2028-04-19

Abstract

The utility model discloses a kind of electronics lock handle clutch, including：Shell, main shaft, clutch shaft, on-of pin, solenoid valve and the spare lock core of installation on the housing, the clutch shaft is rotatably installed in the main shaft, the on-of pin is arranged on the side wall of the main shaft and moves back and forth under the control of the solenoid valve or spare lock core, realizes the clutch of the clutch shaft and the main shaft；It is characterized in that, the spare lock core is mounted on the side wall of the shell, guide groove is offered in the lock case sidewalls of the spare lock core, the shifting part being connect with the spare lock core liner is equipped in the guide groove, the shifting part passes through connecting rod and the clutch pin connection.The shifting part being connect with lock gall is arranged by the lock case sidewalls in spare lock core in the utility model, and spare lock core can be installed to the side of shell, the volume of entire electronics lock handle clutch is effectively reduced, install and use more convenient.

Description

A kind of electronics lock handle clutch and its spare lock core

Technical field

The utility model is related to electronic lock technical field more particularly to a kind of electronics lock handle clutches and its spare lock Core.

Background technology

Usually there are two types of clutch modes for the handle clutch of electronic lock：One is by solenoid valve control on-of pin move come Realize the clutch between clutch shaft and main shaft, this is most common mode.Another kind is to control on-of pin by spare lock core Movement, to realize the clutch between clutch shaft and main shaft；This is mainly used when electronics unlocks and fails.In the prior art, Spare lock core is typically mounted on the lower end of handle clutch housing, the volume of entire handle clutch can be caused larger, this knot The handle clutch of structure cannot even be installed and used in certain occasions.

Utility model content

In view of the deficiencies in the prior art, the purpose of this utility model is to provide it is a kind of it is small, install and use Convenient electronics lock handle clutch.

To achieve the above objectives, the utility model adopts the following technical solution.

A kind of electronics lock handle clutch, including：Shell, install main shaft on the housing, clutch shaft, on-of pin, Solenoid valve and spare lock core, the clutch shaft are rotatably installed in the main shaft, and the on-of pin is arranged in the side of the main shaft Move back and forth on wall and under the control of the solenoid valve or spare lock core, realizes the clutch of the clutch shaft and the main shaft； It is characterized in that, the spare lock core is mounted on the side wall of the shell, offered in the lock case sidewalls of the spare lock core Guide groove, is equipped with the shifting part that is connect with the spare lock core liner in the guide groove, the shifting part by connecting rod with it is described Clutch pin connection.

As a further illustration of the above scheme, the main shaft is mounted on by bearing in the shell.

As a further illustration of the above scheme, being equipped with resetting spring on the main shaft, the resetting spring is used for real Main shaft after now unlocking resets.

As a further illustration of the above scheme, wear plate is equipped between the main shaft and the inner wall of the shell, The wear plate is equipped with location hole, in main shaft positioning bead corresponding with the location hole.

As a further illustration of the above scheme, being equipped with base and free spring, the free bullet on the solenoid valve Spring is connected between the base and the on-of pin.

As a further illustration of the above scheme, in the base be equipped with through-hole, the connecting rod pass through the through-hole and Free spring can with the on-of pin against.

As a further illustration of the above scheme, being equipped with the second spare lock core in the bottom of the shell, described second is standby It is connect with the connecting rod with the lock gall of lock core.

A kind of spare lock core of electronics lock handle clutch is also disclosed in the utility model, including：Lock housing and mounted on described Lock gall in lock housing, which is characterized in that be equipped with guide groove on the side wall of the lock housing, be equipped with and the lock gall in the guide groove One end of the shifting part for being fixedly connected and being rotated together with the rotation of lock gall, the shifting part is pierced by outside the lock housing.

The utility model has the beneficial effects that：

The shifting part being connect with lock gall is set by the lock case sidewalls in spare lock core, spare lock core can be installed to shell Side, effectively reduce the volume of entire electronics lock handle clutch, install and use more convenient.

Description of the drawings

Fig. 1 show electronics lock handle clutch configuration schematic diagram provided by the utility model.

Fig. 2 show electronics lock handle clutch configuration exploded view provided by the utility model.

Fig. 3 show spare lock core structure schematic diagram.

Reference sign：

1：Shell, 2：Main shaft, 3：Clutch shaft, 4：On-of pin, 5：Solenoid valve, 6：Spare lock core, 7：Shifting part, 8：Connecting rod, 9：Bearing, 10：Wear plate, 11：Resetting spring, 12：Positioning bead, 13：Location hole, 14：Base, 15 free springs, 16：Second is standby With lock core, 17：Guide groove.

Specific implementation mode

In the description of the present invention, it should be noted that for the noun of locality, if any term "center", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and position relationship are orientation based on ... shown in the drawings or position Relationship is set, narration the utility model is merely for convenience of and simplifies to describe, do not indicate or imply the indicated device or element It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model It encloses.

In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright It is really specific to limit.

In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can also be machine Tool connects；It can be directly connected, can also be to be connected by intermediary, can be connected inside two elements.For For those of ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be Justice.

In utility model, unless otherwise specified and limited, fisrt feature the "upper" of second feature or "lower" can be with It is in direct contact including the first and second features, can also not be to be in direct contact but pass through it including fisrt feature and second feature Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature Right over second feature and oblique upper, or it is only to indicate that fisrt feature level height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only Only indicate that fisrt feature level height is less than second feature.

With reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality It is clearer, clear with novel technical solution and advantage.It is exemplary to describe embodiment below with reference to attached drawing , it is intended to it explains the utility model, and should not be understood as limiting the present invention.

As shown in Figure 1, a kind of electronics lock handle clutch, including：Shell 1, main shaft 2, the clutch shaft being mounted on shell 1 3, on-of pin 4, solenoid valve 5 and spare lock core 6, the clutch shaft 3 are rotatably installed in the main shaft 2, and the on-of pin 4 is arranged Move back and forth on the side wall of the main shaft 2 and under the control of the solenoid valve 5 or spare lock core 6, realizes the clutch shaft 3 With the clutch of the main shaft 2；It is characterized in that, the side wall in the shell 1 is equipped with mounting hole, the spare lock core 6 is mounted on On the side wall of the shell 1, guide groove 17 is offered in the lock case sidewalls of the spare lock core 6, be equipped in the guide groove 17 with The shifting part 7 of 6 lock gall of the spare lock core connection, the shifting part 7 are connect by connecting rod 8 with the on-of pin 4.

When work, lock gall and the shifting part 7 to connect together with lock gall is driven to rotate using standby key, shifting part 7 rotates When push connecting rod 8 move, to drive on-of pin 4 move, so that clutch shaft 3 is combined with main shaft 2；At this moment rotation and clutch shaft 3 handles to connect together can drive main shaft 2 to rotate, and realize unlock.

Wherein, the main shaft 2 is mounted on by bearing 9 in the shell 1, in the inner wall of the main shaft 2 and the shell 1 Between be equipped with wear plate 10, on the main shaft 2 be equipped with resetting spring 11 and positioning bead 12, on the wear plate be equipped with positioning Hole 13, the resetting spring 11 are used for realizing that the main shaft after unlock resets, the positioning bead 12 and the location hole 13 coordinate into Row auxiliary positioning avoids the main shaft 2 caused by action of reset spring power changes that from cannot resetting.

On the solenoid valve 5 be equipped with base 14 and free spring 15, the free spring 15 be connected to base 14 and from Between dowel pin 4.Through-hole is equipped in the base 14, the connecting rod 8 passes through through-hole, free spring that can be supported with the on-of pin 4 It leans on.

Further, the second spare lock core 16, the lock of the second spare lock core 16 are additionally provided in the bottom of the shell 1 Courage is connect with the connecting rod 8, and the lock gall of the second spare lock core is rotated by standby key, can also realize unlock.

A kind of electronics lock handle clutch provided in this embodiment, by the lock case sidewalls setting of spare lock core and lock gall Spare lock core can be installed to the side of shell by the shifting part of connection, effectively reduce the volume of entire electronics lock handle clutch, It installs and uses more convenient.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model It is not limited to above-mentioned specific implementation mode, it is equal using the improvement of techniques well known and replacement on the basis of the utility model It falls in the scope of protection of the utility model, the scope of protection of the utility model should be limited by each claim and its equivalent It.The part not illustrated in specific implementation mode is the prior art or common knowledge.

Claims

1. a kind of electronics lock handle clutch, including：Shell installs main shaft, clutch shaft, on-of pin, electricity on the housing Magnet valve and spare lock core, the clutch shaft are rotatably installed in the main shaft, and the on-of pin is arranged in the side wall of the main shaft Move back and forth above and under the control of the solenoid valve or spare lock core, realizes the clutch of the clutch shaft and the main shaft；Its It is characterized in that, the spare lock core is mounted on the side wall of the shell, is offered and is led in the lock case sidewalls of the spare lock core Slot, is equipped with the shifting part that connect with the spare lock core liner in the guide groove, the shifting part by connecting rod and it is described from Dowel pin connects.

2. a kind of electronics lock handle clutch according to claim 1, which is characterized in that the main shaft is installed by bearing In the shell.

3. a kind of electronics lock handle clutch according to claim 1, which is characterized in that be equipped with and reset on the main shaft Spring, the resetting spring are used for realizing that the main shaft after unlock resets.

4. a kind of electronics lock handle clutch according to claim 3, which is characterized in that in the main shaft and the shell Inner wall between be equipped with wear plate, on the wear plate be equipped with location hole, it is corresponding with the location hole fixed in the main shaft Position pearl.

5. a kind of electronics lock handle clutch according to claim 1, which is characterized in that be equipped with tail on the solenoid valve Support and free spring, the free spring are connected between the base and the on-of pin.

6. a kind of electronics lock handle clutch according to claim 5, which is characterized in that be equipped in the base logical Hole, the connecting rod pass through the through-hole and free spring can with the on-of pin against.

7. a kind of electronics lock handle clutch according to claim 1, which is characterized in that be equipped in the bottom of the shell The lock gall of second spare lock core, the second spare lock core is connect with the connecting rod.

8. a kind of spare lock core of electronics lock handle clutch, including：Lock housing and the lock gall in the lock housing, feature It is, guide groove is equipped on the side wall of the lock housing, is equipped with and is fixedly connected with the lock gall and with lock gall in the guide groove One end of the shifting part for rotating and rotating together, the shifting part is pierced by outside the lock housing.