CN208347456U - Door handle and intelligent door lock - Google Patents

Abstract

The utility model discloses a kind of door handle and intelligent door lock, wherein, the door handle includes integrally formed column and barre, barre is connected on the side wall column, column is hollow and both ends open is arranged, being equipped with the fingerprint mould group set gradually by the inside extreme direction in its outer end and the connection component for connecting door lock in column, fingerprint mould group includes fingerprint collecting portion and stand frame, fingerprint collecting portion is fixed on stand frame, the edge of the outer end port of column is equipped with the limit flange of fold inward setting, fingerprint collecting portion is stuck in the outer end port column, limit flange resists stand frame.The utility model has ensured the safety of the intelligent door lock using the door handle.

Description

Door handle and intelligent door lock

Technical field

The utility model relates to door lock product scope, in particular to a kind of door handle and intelligent door lock.

Background technique

Currently, it is more and more common by the intelligent door lock that fingerprint recognition is unlocked, if fingerprint mould need to be arranged built in door handle The components such as group, the scheme generallyd use are to be arranged to be composed of several parts by door handle, and such as the barre of door handle is arranged It forms, the components such as fingerprint mould group is installed after entering, then install shell combination to form complete door at by two shell combinations Handle；Using this embodiment, the shell of door handle can be from external opening, can be after opening shell, to fingerprint module Equal components are replaced, so that the safety of intelligent door lock cannot be guaranteed.

Utility model content

The main purpose of the utility model is to provide a kind of door handle and intelligent door lock, it is intended to ensure the safety of intelligent door lock Property.

To achieve the above object, the utility model proposes door handle, including it is integrally formed column and barre, described Bar is connected on the side wall column, described column is hollow and both ends open is arranged, described being equipped in column by its outer end The fingerprint mould group that inside extreme direction is set gradually and the connection component for connecting door lock, the fingerprint mould group includes fingerprint collecting Portion and stand frame, the fingerprint collecting portion are fixed on the stand frame, and the edge of the outer end port column is equipped with inside The limit flange of setting is turned down, the fingerprint collecting portion is stuck in the outer end port column, and the limit flange resists institute State stand frame.

Preferably, described being additionally provided with key module in column, the key module be clamped in the fingerprint mould group with it is described Between connection component.

Preferably, the key module is integrally disposed in the fingerprint mould group, alternatively, the key module is one independent Travel switch between the fingerprint mould group and the connection component is set.

Preferably, the connection component includes square shaft connecting column and fastening cutting ferrule, and the square shaft connecting column is far from the finger One end stretching of line mould group is described column, and the end face at the end is equipped with along the square shaft hole that it is axially arranged；

The square shaft connecting column include from its be sequentially distributed close to one end of the fingerprint mould group to its other end first The diameter of shell of column, the second shell of column and third shell of column, first shell of column is greater than the second shell of column diameter, second shell of column Diameter is greater than the diameter of the third shell of column；The lateral wall of first shell of column is equipped with an at least retention bead, described column Inner wall is equipped with to be corresponded and the limit sliding chutes that are adapted to the retention bead, what the limit sliding chutes were penetrated through to described column Inner end port；The fastening cutting ferrule adaptation is socketed on second shell of column, and the fastening cutting ferrule is close to first shell of column The end abutment of one end and first shell of column, the fastening cutting ferrule are spirally connected column wall with described.

Preferably, the connection component further includes the supporting element of elastic material, and the supporting element setting connects in the square shaft It connects between column and the key module.

Preferably, the supporting element is the elastomeric cap of square shaft connecting column described in opening face.

Preferably, the outer wall of the supporting element is equipped with the first cabling channel for penetrating through its both ends, the square shaft connecting column Outer wall is equipped with the second cabling channel for penetrating through its both ends, and first cabling channel is docked and connected with second cabling channel, described The conducting wire of fingerprint mould group and the conducting wire of the key module are accommodated in first cabling channel and the second cabling channel.

The utility model also proposes that a kind of intelligent door lock, including door handle, the door handle include integrally formed column And barre, the barre are connected on the side wall column, and it is described column is hollow and both ends open is arranged, it is described pacifying in column Connection component equipped with the fingerprint mould group set gradually by the inside extreme direction in its outer end and for connecting door lock, the fingerprint mould group Including fingerprint collecting portion and stand frame, the fingerprint collecting portion is fixed on the stand frame, the outer end port column Edge is equipped with the limit flange of fold inward setting, and the fingerprint collecting portion is stuck in the outer end port column, the limit Position flange resists the stand frame.

Preferably, the intelligent door lock further includes main control MCU module, the uniform master of the fingerprint mould group and key module Control MCU module electrical connection.

Technical solutions of the utility model, by using integrally formed column and barre, by fingerprint mould group and connection component It is respectively adopted from the inner end of column successively installation settings outward, and column outer end port is made fingerprint by setting limit flange The fingerprint collecting portion of mould group can pass through outer end port and be stuck in the port of outer end, and stand frame is limited flange limit column It is interior；Compared to the prior art for the door handle made of multiple shell combinations, avoid by opening door handle shell To the risk that fingerprint mould group is removed and replaced, the safety of the intelligent door lock using the door handle has been ensured.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is sectional perspective view of the utility model door handle when installing on intelligent door lock；

Fig. 2 is the decomposition perspective view of the utility model door handle.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

The utility model proposes a kind of door handles, in the intelligent door lock with fingerprint function.

Referring to Figures 1 and 2, the door handle that the present embodiment proposes, including it is integrally formed column 10 and barre 20, barre 20 It is connected on the side wall column 10, forms the door handle of bending shape；Column 10 is hollow and both ends open is arranged, the two of column 10 End is respectively inner end and outer end, is one end of close door after installation the inner end of column 10；Be equipped in column 10 from its outer end to (connection component 40 is used for and intelligent door for the fingerprint mould group 30 that interior extreme direction is set gradually and the connection component 40 for connecting door lock The square shaft of lock connects), fingerprint mould group 30 includes fingerprint collecting portion (not shown) and stand frame (not shown), fingerprint collecting portion It is fixed on stand frame, the edge of the outer end port 11 of column 10 is equipped with the limit flange (not labeled) of fold inward setting, referred to Line acquisition portion is stuck in the outer end port 11 column 10, and limit flange resists stand frame.

The present embodiment technical solution, by using integrally formed column 10 and barre 20, by fingerprint mould group 30 and connection Component 40 is respectively adopted from the inner end of column 10 successively installation settings outward, and 10 outer end port 11 of column is passed through setting limit Flange allows the fingerprint collecting portion of fingerprint mould group 30 to pass through outer end port 11 and be stuck in outer end port 11, and stand frame quilt Flange limit is limited in column 10；Compared to the prior art for the door handle made of multiple shell combinations, avoid The risk that fingerprint mould group 30 is removed and replaced by opening door handle shell, has ensured the intelligence using the door handle The safety of door lock.

Further, in this embodiment key module (not shown) is additionally provided in column 10, key module is clamped in finger Between line mould group 30 and connection component 40.The door handle of the present embodiment is on intelligent door lock in use, the unlocking mode of user are as follows: User presses the fingerprint collecting portion of fingerprint mould group 30 with finger while holding door handle from the outer end port 11 column 10 Fingerprint authentication is carried out, simultaneously, fingerprint mould group 30 can be squeezed inwardly and trigger key module pressing fingerprint mould group 30, work as key module Triggering and fingerprint mould group 30 is when being verified, rotation door spanner is the unlocking operation for completing intelligent door lock.

The technical solution of the present embodiment, by by fingerprint mould group 30 and key module be successively set on door handle column 10 It is interior, so that user can make fingerprint mould group 30 squeeze key module with complete while pressing the progress fingerprint recognition of fingerprint mould group 30 At the trigger action of key module, thus by a hand can be completed fingerprint mould group 30 and key module two triggering unlock Condition, so that one hand of intelligent door lock using this door handle can complete unlocking operation, unlocking operation is more convenient；Separately Outside, the triggering of key module can be used as the feedback of fingerprint collecting and be pressed into when user presses the progress fingerprint collecting of fingerprint mould group 30 Triggering key module completes fingerprint collecting, and user can understand and uses great pressing dynamics, solves user because not Clearly press the dynamics of fingerprint mould group 30 and caused by collection effect difference and the fingerprint collecting experience situations such as difference.

In the present embodiment, key module is integrally disposed in fingerprint mould group 30, alternatively, key module is independently arranged at for one Travel switch between fingerprint mould group 30 and connection component 40；In other embodiments, key module can also be contact structure, For example, the first contact is arranged in the one side in fingerprint mould group 30 back to outer end port 11, the corresponding position on connection component 40 is set Set the second contact；Etc..

Further, referring to Figures 1 and 2, in the present embodiment, connection component 40 includes square shaft connecting column 41 and fastening cutting ferrule 42, square shaft connecting column 41 is stretched out far from one end of fingerprint mould group 30 column 10, and the end face at the end is equipped with and is axially arranged along it Square shaft hole；Square shaft connecting column 41 includes the first shell of column being sequentially distributed from it close to one end of fingerprint mould group 30 to its other end 411, the diameter of the second shell of column 412 and third shell of column 413, the first shell of column 411 is greater than 412 diameter of the second shell of column, the second shell of column 412 Diameter be greater than third shell of column 413 diameter；The lateral wall of first shell of column 411 is equipped at least retention bead A (the present embodiment It is preferred that using for multiple), 10 inner wall of column is equipped with the limit sliding chutes 12 for corresponding and be adapted to retention bead A, limited The perforation of sliding slot 12 is extremely the inner end port of column 10；The fastening adaptation of cutting ferrule 42 is socketed on the second shell of column 412, and fastening cutting ferrule 42 is close The end abutment of one end of the first shell of column 411 and the first shell of column 411, fastening cutting ferrule 42 are spirally connected with 10 inner wall of column.

In the connection component 40 of the present embodiment, by the mutual limit of retention bead A and limit sliding chutes 12, so that square shaft connects Connecing column 41 cannot rotate relative to column 10, and can follow the rotation column 10 and rotate together；42 sets of cutting ferrule of fastening is in the second column Section 412 on and with the inner wall of column 10 is spirally connected install when, fastening cutting ferrule 42 constantly inwardly squeeze square shaft connecting column 41 the first column Section 411 guarantees that fingerprint mould group 30 and key module are securedly mounted to inside a column 10 so that square shaft connecting column 41 inwardly squeezes. Square shaft connecting column 41 is stretched out far from one end of fingerprint mould group 30 column 10, and the end face at the end is equipped with along the side that it is axially arranged Axis hole, square shaft connecting column 41 stretch out one end column 10 for being inserted into the door lock ontology of intelligent door lock, connect with square shaft solid Fixed (square shaft is plugged in the square shaft hole of square shaft connecting column 41), when user unlocks, the rotation of barre 20, which drives, rotates column 10, column 10 drive square shaft connecting columns 41 to rotate, and the square shaft of door lock is rotated together with square shaft connecting column 41, so that square shaft drives door lock Lock tongue is realized and is unlocked.

Further, in this embodiment connection component 40 further includes the supporting element 43 of elastic material, the setting of supporting element 43 exists Between square shaft connecting column 41 and key module.By the supporting element 43 of setting elasticity, in this way, compressing branch by square shaft connecting column 41 Support member 43 and make the fingerprint collecting portion of fingerprint mould group 30 can be very good to be clamped in the outer end port 11 column 10, key module It can also preferably be clamped between supporting element 43 and fingerprint mould group 30, can be very good triggering fingerprint mould group when user being made to unlock 30 and key module.Preferably, the supporting element 43 of the present embodiment is guaranteed more using the elastomeric cap of opening face square shaft connecting column 41 Good elastic effect.

Further, referring to Fig. 2, in the present embodiment, the outer wall of supporting element 43 is equipped with the first cabling for penetrating through its both ends Slot (not labeled), the outer wall of square shaft connecting column 41 are equipped with the second cabling channel B for penetrating through its both ends, and the first cabling channel is walked with second Wire casing B is docked and connected, and the conducting wire L of fingerprint mould group 30 and the conducting wire L of key module are accommodated in the first cabling channel and the second cabling channel B In.By the first cabling channel, the second cabling channel B and surrounding a cable tray between 10 inner wall of column, to allow fingerprint mould group 30 and key module conducting wire L arrangement it is more convenient and safer, not will cause route damage.Certainly, in other embodiments, Cabling channel can also be arranged on the inner wall column 10.

The mounting means of each component of the door handle of the present embodiment are as follows: fingerprint mould group 30, key module, supporting element 43 are by suitable Sequence is successively installed in a column 10 from the inner end port of column 10, and then, square shaft connecting column 41 is directed at phase by its retention bead A The limit sliding chutes 12 answered are inserted into a column 10, then fastening cutting ferrule 42 is inserted on the second shell of column 412 on square shaft connecting column 41, And screw fastening cutting ferrule 42, so that it is spirally connected fixation with column 10.The door handle is installed to when can only be in door lock, square shaft connecting column 41 third shell of column 413 is inserted into the mounting hole of door lock, and the square shaft of square shaft connecting column 41 and door lock ontology is connected and fixed.

The utility model also proposes a kind of intelligent door lock, which includes door handle, the specific structure of the door handle Referring to above-described embodiment；Since this intelligent door lock uses whole technical solutions of above-mentioned all embodiments, at least have All beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.

In the present embodiment, intelligent door lock further includes main control MCU module, fingerprint mould group 30 and the uniform main control MCU of key module Module electrical connection.It can be used in the present embodiment and worked normally by the triggering of key module to wake up main control MCU module, this Sample can reduce the power consumption of main control MCU module.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (9)

1. a kind of door handle, which is characterized in that including integrally formed column and barre, the barre is connected to described column It is described column is hollow and both ends open is arranged on side wall, it is described to be set gradually by the inside extreme direction in its outer end being equipped in column Fingerprint mould group and connection component for connecting door lock, the fingerprint mould group includes fingerprint collecting portion and stand frame, the finger Line acquisition portion is fixed on the stand frame, and the limit that the edge of the outer end port column is equipped with fold inward setting is turned over Side, the fingerprint collecting portion are stuck in the outer end port column, and the limit flange resists the stand frame.

2. door handle as described in claim 1, which is characterized in that described being additionally provided with key module, the key mould in column Block is clamped between the fingerprint mould group and the connection component.

3. door handle as claimed in claim 2, which is characterized in that the key module is integrally disposed in the fingerprint mould group On, alternatively, the key module is a travel switch being independently arranged between the fingerprint mould group and the connection component.

4. door handle as claimed in claim 2, which is characterized in that the connection component includes square shaft connecting column and fastener Set, one end stretching of the square shaft connecting column far from the fingerprint mould group is described column, and the end face at the end is equipped with along its axis To the square shaft hole of setting；

The square shaft connecting column include the first shell of column being sequentially distributed to its other end close to one end of the fingerprint mould group from it, The diameter of second shell of column and third shell of column, first shell of column is greater than the second shell of column diameter, the diameter of second shell of column Greater than the diameter of the third shell of column；The lateral wall of first shell of column is equipped with an at least retention bead, described column wall The limit sliding chutes for corresponding and being adapted to the retention bead are equipped with, the limit sliding chutes are penetrated through to the inner end column Port；The fastening cutting ferrule adaptation is socketed on second shell of column, and the fastening cutting ferrule is close to one end of first shell of column With the end abutment of first shell of column, the fastening cutting ferrule is spirally connected column wall with described.

5. door handle as claimed in claim 4, which is characterized in that the connection component further includes the supporting element of elastic material, The supporting element is arranged between the square shaft connecting column and the key module.

6. door handle as claimed in claim 5, which is characterized in that the supporting element is square shaft connecting column described in opening face Elastomeric cap.

7. door handle as claimed in claim 5, which is characterized in that the outer wall of the supporting element, which is equipped with, penetrates through the of its both ends One cabling channel, the outer wall of the square shaft connecting column are equipped with the second cabling channel for penetrating through its both ends, first cabling channel and institute It states the second cabling channel to be docked and connected, the conducting wire of the fingerprint mould group and the conducting wire of the key module are accommodated in first cabling In slot and the second cabling channel.

8. a kind of intelligent door lock, which is characterized in that including the door handle as described in any one of claim 1-7.

9. intelligent door lock as claimed in claim 8, which is characterized in that the intelligent door lock further includes main control MCU module, described Fingerprint mould group and the key module uniformly main control MCU module electrical connection.