CN111502408B

CN111502408B - Handle assembly and lock with same

Info

Publication number: CN111502408B
Application number: CN202010345564.4A
Authority: CN
Inventors: 周瑞龙; 黄睿斌; 陈宇; 唐文宝
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-04-09
Anticipated expiration: 2040-04-27
Also published as: CN111502408A

Abstract

The invention provides a handle assembly and a lockset with the same, wherein the handle assembly comprises a handle main body, a rotary fixing shaft and a protecting piece, wherein the handle main body is provided with a mounting groove and a wire outlet channel, and at least part of the wire outlet channel is communicated with the mounting groove; the rotary fixing shaft is arranged in the mounting groove and is fixedly connected with the handle main body; at least part backstop of protection piece is in the intercommunication position department between passageway and the mounting groove of being qualified for the next round of competitions to prevent to be located the circuit entering mounting groove in the passageway of being qualified for the next round of competitions, in order to solve among the prior art because of the limited problem that is difficult to the wiring of fingerprint module installation space, thereby solve the lock among the prior art and be difficult to install the fingerprint module problem on hand.

Description

Handle assembly and lock with same

Technical Field

The invention relates to the field of intelligent furniture, in particular to a handle assembly and a lockset with the same.

Background

The intelligence lock generally all has fingerprint module, and fingerprint module and mainboard connection if fingerprint module installs in the place outside on hand, because the great easy installation in space, if install on the handle, and the handle design space is less just becomes very complicated, and the specific design of handle is seen to the complexity.

To different handles, if install fingerprint module on the handle, all there is the fingerprint module installation space limited, and the installation is complicated, and the installation degree of difficulty is great, and is difficult to the problem of wiring.

Disclosure of Invention

The invention mainly aims to provide a handle assembly and a lockset with the same, and aims to solve the problem that a fingerprint module is difficult to install on a handle of a door lock in the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided a handle assembly including: the handle comprises a handle main body, wherein the handle main body is provided with a mounting groove and a wire outlet channel, and at least part of the wire outlet channel is communicated with the mounting groove; the rotating fixed shaft is arranged in the mounting groove and is fixedly connected with the handle main body; and the protection piece is at least partially stopped at the communication position between the wire outlet channel and the mounting groove so as to prevent the wires positioned in the wire outlet channel from entering the mounting groove.

Furthermore, the outlet channel comprises an outlet hole and an outlet groove which are communicated with each other, and the notch of the outlet groove is positioned on the groove wall of the mounting groove; at least part of the protector is shielded at the notch of the outlet groove.

Furthermore, the outlet groove and the mounting groove are both strip-shaped, and the extending direction of the outlet groove is the same as that of the mounting groove.

Further, the outlet groove extends along the extending direction of the handle main body, and the cross-sectional area of the outlet groove perpendicular to the extending direction is larger than the cross section of the line.

Further, the protection piece comprises a wire clamping arm, and the wire clamping arm is located between the outer peripheral surface of the rotating fixing shaft and the wire outlet channel to stop the circuit located in the wire outlet channel.

Further, at least part of the wire clamping arm is clamped in the wire outlet channel.

Further, protection piece includes the protective sheath, and the card line arm is connected with the protective sheath, and the protective sheath presss from both sides and establishes between the diapire of mounting groove and rotatory fixed axle.

Further, the rotary fixing shaft is provided with a first fixing hole, the protective sleeve is provided with a second fixing hole, and the handle body is provided with a third fixing hole so as to realize fixed connection among the rotary fixing shaft, the protective sleeve and the handle body through fasteners penetrating through the first fixing hole, the second fixing hole and the third fixing hole.

Further, the third fixing hole is a threaded hole, and the fastening piece is a screw matched with the threaded hole.

According to another aspect of the invention, a lock is provided that includes a lock cylinder and the handle assembly described above, the handle assembly being connected to the lock cylinder.

By applying the technical scheme of the invention, the handle assembly comprises a handle main body, a rotary fixing shaft and a protection piece, wherein the handle main body is provided with a mounting groove and a wire outlet channel at least partially communicated with the mounting groove, and the rotary fixing shaft is mounted in the mounting groove and fixedly connected with the handle main body so as to enable the handle main body and the rotary fixing shaft to synchronously rotate; the outlet channel is used for a line to pass through so as to solve the problem that the wiring is difficult to realize due to the limited installation space of the fingerprint module in the prior art, and further solve the problem that the door lock in the prior art is difficult to install the fingerprint module on a handle.

And, at least part backstop of protection piece is in the intercommunication position department between passageway and the mounting groove of being qualified for the next round of competitions to circuit formation backstop effect to being located the passageway of being qualified for the next round of competitions, and then prevent to be located the circuit entering mounting groove of being qualified for the next round of competitions in the passageway, especially when the handle main part is followed to the circuit and rotated, if the circuit does not have the backstop, then the circuit gets into the mounting groove more easily, if the circuit gets into the degree of wear that can increase the circuit in the mounting groove or make the circuit blocked absolutely, and then reduce the life and the reliability of circuit, this handle subassembly is through setting up.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 illustrates an exploded view of one embodiment of a handle assembly according to the present invention;

FIG. 2 shows a block diagram of the handle assembly of FIG. 1 assembled;

FIG. 3 shows a longitudinal cross-sectional view of the handle assembly of FIG. 2;

fig. 4 shows an exploded view of the handle assembly of fig. 3 in longitudinal section.

Wherein the figures include the following reference numerals:

100. a handle assembly;

10. a handle main body;

11. mounting grooves; 12. a wire outlet channel; 121. a wire outlet hole; 122. an outlet groove;

13. a third fixing hole; 14. an outer body; 141. a first outer body section; 142. a second outer body segment; 15. an inner body;

20. rotating the fixed shaft; 21. a first fixing hole;

30. a protective member; 31. a wire clamping arm; 32. a protective sleeve; 321. a second fixing hole;

40. fingerprint lines.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present invention provides a handle assembly 100, referring to fig. 1 to 4, the handle assembly 100 includes a handle body 10, a rotating fixing shaft 20 and a protecting member 30, the handle body 10 is provided with a mounting groove 11 and a wire outlet channel 12, at least a portion of the wire outlet channel 12 is communicated with the mounting groove 11; the rotary fixing shaft 20 is installed in the installation groove 11 and fixedly connected with the handle body 10; at least a portion of the protection member 30 is stopped at a communication position between the outlet passage 12 and the mounting groove 11 to prevent the wires located in the outlet passage 12 from entering the mounting groove 11.

In the handle assembly 100 of the present invention, the handle assembly 100 includes a handle body 10, a rotary fixing shaft 20 and a protection member 30, the handle body 10 is provided with a mounting groove 11 and a wire outlet channel 12 at least partially communicated with the mounting groove 11, the rotary fixing shaft 20 is mounted in the mounting groove 11 and fixedly connected with the handle body 10, so that the handle body 10 and the rotary fixing shaft 20 can rotate synchronously; the outlet channel 12 is used for allowing a line to pass through so as to solve the problem that the wiring is difficult due to limited installation space of the fingerprint module in the prior art, and further solve the problem that the fingerprint module is difficult to install on a handle of a door lock in the prior art.

And, at least part backstop of protection piece 30 is in the position of being qualified for the next round of competitions between passageway 12 and the mounting groove 11 to form the backstop effect to the circuit that is located the passageway 12 of being qualified for the next round of competitions, and then prevent that the circuit that is located the passageway 12 of being qualified for the next round of competitions from getting into the mounting groove 11, especially when the circuit follows handle main part 10 and rotates, if the circuit is not by the backstop, then the circuit gets into the mounting groove 11 more easily, if the circuit gets into the degree of wear that can increase the circuit in the mounting groove 11 or make the circuit by the card absolutely, and then reduce the life and the reliability of circuit, this handle subassembly 100 is through setting up.

Wherein, the circuit is movably arranged in the outlet channel 12 in a penetrating way, so that the circuit can move to a certain extent, and the circuit has a certain use flexibility.

It should be noted that when the fingerprint module is mounted on a handle comprising the handle assembly 100, the line passing through the outlet channel 12 is a fingerprint line 40.

Specifically, the outlet channel 12 includes an outlet hole 121 and an outlet groove 122 which are communicated with each other, and a notch of the outlet groove 122 is located on a groove wall of the mounting groove 11; at least part of the protector 30 is shielded at the notch of the outlet slot 122; this structural arrangement of the outlet passage 12 contributes to saving of installation space.

Optionally, the outlet groove 122 and the mounting groove 11 are both strip-shaped, and the extending direction of the outlet groove 122 is the same as the extending direction of the mounting groove 11. The extending direction of the outlet slot 122 is the same as the penetrating direction of the line.

Specifically, the outlet groove 122 extends along the extending direction of the handle main body 10, and the extending direction of the mounting groove 11 is the same as the extending direction of the handle main body 10; the cross-sectional area of the outlet groove 122 perpendicular to the extending direction thereof is larger than the cross-section of the line, so that the line is movably inserted into the outlet channel 12.

Specifically, the protector 30 includes a wire catching arm 31, and the wire catching arm 31 is located between the outer circumferential surface of the rotation fixing shaft 20 and the wire outlet channel 12 to catch the wire located in the wire outlet channel 12. Further, the wire clamping arm 31 is located between the outer circumferential surface of the rotating fixing shaft 20 and the wire outlet groove 122 to stop the wire located in the wire outlet groove 122.

Optionally, at least part of the wire clamping arm 31 is clamped in the wire outlet channel 12.

Specifically, the protector 30 includes a protective cover 32, the wire clamping arm 31 is connected with the protective cover 32, and the protective cover 32 is clamped between the bottom wall of the mounting groove 11 and the rotation fixing shaft 20.

Optionally, the protective sheath 32 and the wire clamping arm 31 are both plate-shaped structures, and the protective sheath 32 and the wire clamping arm 31 are perpendicular to each other.

Optionally, the protective sheath 32 and the wire retaining arm 31 are integrally formed to ensure the overall structural strength of the protector 30.

In order to assemble the rotating and fixing shaft 20, the protecting member 30 and the handle body 10, the rotating and fixing shaft 20 has a first fixing hole 21, the protecting sleeve 32 has a second fixing hole 321, the handle body 10 has a third fixing hole 13, so as to realize the fixed connection among the rotating and fixing shaft 20, the protecting sleeve 32 and the handle body 10 by the fasteners penetrating through the first fixing hole 21, the second fixing hole 321 and the third fixing hole 13, which makes the protecting member 30 have good stability, so as to reduce the risk that the wire clamping arm 31 falls and loosens, and further ensure the stopping function of the wire clamping arm 31 on the line positioned in the wire outlet channel 12.

Alternatively, the third fixing hole 13 is a threaded hole, and the fastening member is a screw matched with the threaded hole.

Alternatively, the first fixing hole 21, the second fixing hole 321, and the third fixing hole 13 are communicated in sequence.

Specifically, the first fixing hole 21 is provided at the bottom wall of the rotary fixing shaft 20.

Specifically, as shown in fig. 4, the handle main body 10 includes an outer main body 14 and an inner main body 15, the outer main body 14 includes a first outer main body section 141 and a second outer main body section 142 connected to each other, the outer main body 14 has an accommodating chamber therein, the accommodating chamber at the first outer main body section 141 is a first accommodating chamber section, and the accommodating chamber at the second outer main body section 142 is a second accommodating chamber section.

Specifically, the inner body 15 is located in the second accommodating cavity section, and at least a part of the outer peripheral surface of the inner body 15 is spaced from the inner wall of the second accommodating cavity section, so that a gap between the at least a part of the outer peripheral surface of the inner body 15 and the inner wall of the second accommodating cavity section forms an outlet hole 121; the third fixing hole 13 is provided on the inner body 15; optionally, the remaining outer circumference of the inner body 15 fits the inner wall of the second receiving cavity section. The first accommodating cavity section forms an installation groove 11; the outlet groove 122 is recessed in the inner wall surface of the first receiving cavity section.

Optionally, the outer body 14 and the inner body 15 are both cylindrical structures.

Preferably, the outer body 14 and the inner body 15 are of one-piece construction.

The invention also provides a lock which comprises a lock cylinder and the handle assembly 100, wherein the handle assembly 100 is connected with the lock cylinder.

During the specific use, set up fingerprint module in this tool to lock, fingerprint module sets up in the handle including handle subassembly 100, fingerprint line 40 is worn out from being qualified for the next round of competitions passageway 12, fingerprint line 40's one end is connected on fingerprint module, fingerprint line 40's the other end is connected on setting up the inside mainboard at the tool to lock to when the user presses the finger on the handle and discerns the fingerprint, the signal is transmitted to the mainboard by fingerprint line 40 and is compared with the fingerprint information of storage on the mainboard, if the information is unanimous then realize unblanking, otherwise, then can not open this tool to lock.

This tool to lock still includes rotation module, rotation module and handle fixed connection, and it is unanimous when the fingerprint information contrast, opens through the switch among the motor drive control rotation module to the rotation axis that the handle drove among the rotation module drives the lock core and rotates and realize unblanking. Specifically, the rotational axis in the rotational module is connected to the rotational fixing shaft 20 of the handle assembly 100.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

The lock provided by the invention comprises the handle assembly 100, so that the lock at least has the same technical effects as the handle assembly 100.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A handle assembly, comprising:

the handle comprises a handle main body (10), wherein the handle main body (10) is provided with a mounting groove (11) and a wire outlet channel (12), and at least part of the wire outlet channel (12) is communicated with the mounting groove (11);

the rotating fixing shaft (20), the rotating fixing shaft (20) is installed in the installation groove (11) and is fixedly connected with the handle main body (10);

a protection member (30), at least a part of the protection member (30) stopping at a communication position between the outlet channel (12) and the mounting groove (11) to prevent the line positioned in the outlet channel (12) from entering the mounting groove (11);

the protection piece (30) comprises a wire clamping arm (31), and the wire clamping arm (31) is located between the outer peripheral surface of the rotating fixing shaft (20) and the wire outlet channel (12) to stop a line located in the wire outlet channel (12).

2. The handle assembly according to claim 1, wherein the outlet channel (12) comprises an outlet hole (121) and an outlet groove (122) which are communicated with each other, and a notch of the outlet groove (122) is positioned on a groove wall of the mounting groove (11); at least part of the protection element (30) is shielded at the notch of the outlet groove (122).

3. The handle assembly according to claim 2, wherein the outlet groove (122) and the mounting groove (11) are both strip-shaped, and the extension direction of the outlet groove (122) is the same as the extension direction of the mounting groove (11).

4. Handle assembly according to claim 2, characterized in that the outlet groove (122) extends in the direction of extension of the handle body (10), the cross-sectional area of the outlet groove (122) perpendicular to its direction of extension being larger than the cross-section of the line.

5. Handle assembly according to claim 1, characterized in that at least part of the wire trap arm (31) is trapped in the wire outlet channel (12).

6. The handle assembly according to claim 1, wherein the protection member (30) comprises a protection sleeve (32), the wire clamping arm (31) is connected with the protection sleeve (32), and the protection sleeve (32) is clamped between the bottom wall of the mounting groove (11) and the rotating fixing shaft (20).

7. The handle assembly according to claim 6, wherein the rotation fixing shaft (20) has a first fixing hole (21), the protective sleeve (32) has a second fixing hole (321), and the handle body (10) has a third fixing hole (13), so that the rotation fixing shaft (20), the protective sleeve (32) and the handle body (10) are fixedly connected by fasteners inserted into the first fixing hole (21), the second fixing hole (321) and the third fixing hole (13).

8. The handle assembly according to claim 7, wherein the third fixing hole (13) is a threaded hole and the fastening member is a screw fitting into the threaded hole.

9. A lock comprising a lock cylinder and a handle assembly connected to the lock cylinder, wherein the handle assembly is as claimed in any one of claims 1 to 8.