CN203223071U

CN203223071U - Intelligent electronic doorknob lock

Info

Publication number: CN203223071U
Application number: CN 201320069255
Authority: CN
Inventors: 华林; 阮宏鸣
Original assignee: HANGZHOU SHUANGHUA INTELLIGENT HOME CO Ltd
Current assignee: HANGZHOU SHUANGHUA INTELLIGENT HOME CO Ltd
Priority date: 2013-02-06
Filing date: 2013-02-06
Publication date: 2013-10-02
Anticipated expiration: 2023-02-06

Abstract

The utility model relates to an intelligent electronic doorknob lock. An electric clutch is built in a doorknob inner hole and is used for directly opening or locking a doorknob-lock square key lever. The doorknob lock comprises the intelligent electronic doorknob lock or an intelligent electronic spherical doorknob lock. The doorknob-lock square key lever is inserted and matched with a square key sleeve, and the square key sleeve is slidably matched with a front handle-shank shaft hole. Users control forward rotation or backward rotation of a motor shaft by a cipher controller. The motor shaft drives an eccentric wheel to forward rotate or backward rotate. The forward rotation or the backward rotation of the eccentric wheel compels a moveable pin to open or lock the square key sleeve, that the square key sleeve brakes to lock the doorknob-lock square key lever or open the doorknob-lock square key lever is realized, so that a purpose that the doorknob-lock square key lever drives a doorknob lock latch to open the door or lock the door is achieved. The advantages are that a purpose of integrating the electric clutch and the front handle shaft of the doorknob is realized; a purpose that a motor fixed casing and a front handle shaft casing are inserted, matched and positioned is realized; that the electric clutch directly brakes the doorknob-lock square key lever is realized; and a purpose of non-lock-cylinder braking doorknob lock is realized.

Description

Smart electronics door knob lock

Technical field

The utility model relates to the smart electronics door knob lock that a kind of electric clutch is built in the door handle endoporus and adopts the direct unlatching of electric clutch or locking door lock square key bar, belongs to door handle and makes the field.

Background technology

CN 1813114A, title " electromechanical lock cylinder ", this cylinder lock is with the analytical electron device acting in conjunction that is used for the identification access authorization and have a shell, this shell comprises two relative cylindrical places that hold, the inside is rotatable put separately one can by key operated lock core or separately one with the antitorque doorknob axle that is connected of doorknob, wherein, lock core or doorknob axle and the lock nose acting in conjunction of particularly operating the dead bolt of door lock or latching, and in the cooperation of key or finish under the situation of access authorization authentication, the locking of motor machine transmission or connector move in the active position from resting position, and produce antitorque connection between key or doorknob and the lock nose, it is characterized in that the lock nose can freely rotate with respect to two lock cores or two doorknob axles on the resting position of locking or connector.Its weak point: the one, because electric clutch drives in lock body or on the front and rear cover plate of lock, not only complex structure, and poor reliability, inconvenient maintenance; The 2nd, the front shroud volume is bigger.

The utility model content

Purpose of design: avoid the weak point in the background technology, design smart electronics door knob lock and control method that a kind of electric clutch is built in the door handle endoporus and adopts the direct unlatching of electric clutch or locking door lock square key bar.

Design scheme: in order to realize above-mentioned purpose of design.The application one utilizes the PC circuit of PKE technology; The 2nd, electric clutch designs on front handlebar, and electric clutch rotates square shaft by lock body, square key cover of design in handle overlaps the removable pin of an end by the control of the miniature horse axle overhead cam in axle square key, locks with the locking of separation scheme cover and handle axle endoporus, separates.1, the design of front handlebar axocoel in-built electrical dynamic clutch in the door knob lock is one of technical characterictic of the present utility model.The purpose of doing like this is: adopt electric clutch control door lock square key bar to open or locking, both replaced traditional door lock core structure, make the structure of electric lock become simple more, reliable again, tool has the handle merit to have realized both locking by door knob again simultaneously, has the dual-use function of electric lock again.2, motor-driven clutch designing is two of technical characterictic of the present utility model.The purpose of doing like this is: because door lock square key bar axially cooperates with the grafting of square key cover and the square key cover drives door lock square key bar forward or reverse, and the forward and reverse of square key cover are controlled by eccentric rotational angle, motor shaft drive eccentric forward or reverse force removable pin under the effect of stage clip with square key cover between realize in conjunction with locking or with the purpose of separating unlatching, and then realized square key cover braking and locking door lock square key bar or opened door lock square key bar that door lock square key bar rotation drive dead bolt opens the door or the purpose of locking thereby reach.3, front handlebar axocoel hole wall has the design of or multikeyway, is three of technical characterictic of the present utility model.The purpose of doing like this is: because the application's motor set casing outside is provided with the key that is complementary with front handlebar axocoel hole wall keyway, this key can make the motor set casing slip in the front handlebar axocoel along the keyway on the front handlebar axis hole wall easily, cooperate with the location grafting of front handlebar axocoel wall thereby reach the motor set casing, make between motor set casing and front handlebar axocoel wall can not rotate; Secondly, the keyway on the front handlebar axocoel hole wall can also satisfy the flexible needs of removable pin and the needs of motor outlet.4, the motor set casing is four of technical characterictic of the present utility model by the design that fore shell and back cover constitute.The purpose of doing like this is: the one, because bottom, the fore shell rear portion of motor set casing is provided with a latch hook that stretches out, the gib head of this latch hook is hook lock with the back cover of motor set casing and cooperates, when needing case dress motor, move the latch hook gib head, gib head is separated with back cover, and fore shell and back cover are opened, after motor is packed into, with fore shell and back cover peg graft cooperates and the fore shell rear portion bottom latch hook hook the back cover rear portion, guaranteed that fore shell and back cover structure are one; The 2nd, because fore shell front portion bottom and end are respectively equipped with square key cover supporting plate and plush copper, this square key supporting plate can be held the square key cover reliably, pegs graft to cooperate and together square key is overlapped with the square key supporting plate and locatees and be positioned at fore shell end face plush copper and square key cover.5, motor set casing fore shell is that rectangular cavity, both sides, back cover shell chamber are arc, are the design on plane up and down, is five of technical characterictic of the present utility model.The purpose of doing like this is: because the motor fore-body is rectangle, the rear portion is both sides arc, planar shaped up and down, so it can either form coupling with the front and rear body fuselage of motor, has avoided the rotation of motor fuselage again.6, square key cover and eccentric wheel fitting face have the design in removable pin assembling groove chamber, are six of technical characterictics of the present utility model.The purpose of doing like this is: because removable pin assembling groove chamber upper end wall has the removable pin telescopic hole, the flexible freely of removable pin can be satisfied in this flexible duct; And the opening surface that is in the shape of the letter V bottom the removable pin assembling groove chamber then is complementary with removable pin cap end face, thereby reaches the purpose of spacing removable pin.7, removable pin cap end face is the design of cambered surface plush copper, is seven of technical characterictic of the present utility model.The purpose of doing like this is: because what form between the cambered surface plush copper of removable pin cap end face and the eccentric wheel face is to contact, its contact area is little, the frictional resistance that produces is little, therefore not only and formed good being rotatably assorted between the eccentric wheel, and can not increase the energy consumption of motor, reach the energy-conservation prolongation power supply purpose in application life.

Technical scheme: a kind of smart electronics door knob lock, comprise front handlebar, back handle and intelligent controller, front handlebar handle front or end face in the described front handlebar are provided with touch panel, front handlebar handle chamber is built-in with circuit board support, touch panel is fixed on the circuit board support one side, the intrinsic circuit board of circuit board support another side and low frequency module, the circuit board data wire passes the front handlebar data wire plug that is coupling, electric clutch is built in the front handlebar axocoel and the electric clutch signal input part is connected with the circuit board signal output, pegs graft with door lock square key bar and cooperate in the electric clutch end; Back handle chamber in the handle of described back is provided with power supply, button revised by password and the key additions and deletions subtract button, and password is revised button and key additions and deletions and subtracted the pushbutton data line and pass the back handle data wire plug that is coupling, and power supply is powered to circuit board.

The utility model is compared with background technology, and the one, realized the purpose that electric clutch and door handle front handlebar axle are integrated; The 2nd, realized that the grafting of motor set casing and front handlebar axle housing cooperates the purpose of location; The 3rd, realized that electric clutch directly brakes door lock square key bar, realized the purpose of no lock core braking door lock.

Description of drawings

Fig. 1 is the structural representation of smart electronics door knob lock.

Fig. 2 is the structural representation of smart electronics door knob lock front handlebar.

Fig. 3 is the structural representation of smart electronics door knob lock back handle.

Fig. 4 is the structural representation after Fig. 3 bonnet is opened.

Fig. 5 is the decomposition texture schematic diagram one of Fig. 1.

Fig. 6 is the decomposition texture schematic diagram two of Fig. 1.

Fig. 7 is the decomposition texture schematic diagram of electric clutch.

Fig. 8 is the structural representation of square key cover.

Fig. 9 be among Fig. 8 A-A to the sectional structure schematic diagram.

Figure 10 is that the smart electronics spheric door is the structural representation of lock.

Figure 11 is the decomposition texture schematic diagram of Figure 10.

Figure 12 is the circuit theory schematic diagram of smart electronics door knob lock.

The specific embodiment

Embodiment 1: with reference to accompanying drawing 1-12.A kind of smart electronics door knob lock, comprise front handlebar 1 and back handle 2, front handlebar handle front or end face in the described front handlebar 1 are provided with touch panel 106, intelligent controller is positioned at the handle of front handlebar 1, intelligent controller comprises main control board 105 and low frequency module 107, front handlebar handle chamber is built-in with circuit board support 101, touch panel 106 is fixed on circuit board support 101 one sides, the intrinsic circuit board 105 of circuit board support 101 another sides and low frequency module 107, circuit board 105 data wires pass the front handlebar data wire plug 104 that is coupling, electric clutch 102 is built in the front handlebar axocoel 112 and electric clutch 102 signal input parts are connected with circuit board 105 signal output parts, pegs graft with door lock square key bar 103 and cooperate in electric clutch 102 ends; Back handle chamber in the handle 2 of described back is provided with power supply 110, button revised by password and the key additions and deletions subtract button 109, and password is revised button and key additions and deletions and subtracted button 109 data wires and pass the back handle data wire plug 104 that is coupling.Password modification button and key additions and deletions subtract button 109 and refer to that password is revised button 1091 and the key additions and deletions subtract button 1092.Power supply 110 gives circuit board 105 power supplies.

Back handle 2 also can arrange transiting rod 115 and spring 116, and spring 116 1 ends push up mutually with door lock square key bar 103 end faces, and spring 116 other ends push up mutually with teach-by-doing 2 axocoels bottom, and transiting rod 115 prevents spring 116 sideslips.

With reference to accompanying drawing 7.Motor set casing 203 in the described motor-driven clutch is built in the front handlebar axocoel 112, motor set casing 203 is built-in with motor 214, be with eccentric wheel 208 on motor 214 driving shafts, eccentric wheel 208 is positioned at square key and overlaps 209 1 stomidiums and eccentric wheel 208 wheel faces and touch mutually with removable pin 210 cap end faces, spring 211 be enclosed within on the removable pin 210 and spring 211 1 ends and removable pin 210 hat brims 216 mutually top, the other end and square key overlap 209 inwalls and push up mutually, square key cover 209 another stomidiums cooperate with 103 grafting of door lock square key bar.Described front handlebar axocoel 112 walls have one or multikeyway 201, and motor set casing 203 is provided with the key 202 of front handlebar axocoel 112 wall keyways 201 coupling and the key 202 on the motor set casing 203 and cooperates with keyway 201 grafting on front handlebar axocoel 112 walls.Described motor set casing 203 is made of fore shell 206 and back cover 215, and bottom, fore shell 206 rear portions is provided with latch hook 213, and latch hook 213 cooperates with back cover 215 hook locks; The anterior bottom of fore shell 206 is provided with square key cover supporting plate 205 and plush copper 206, and square key cover 209 is positioned at square key cover supporting plate 207 and square key and overlaps 209 end face grooves and cooperate with plush copper 212 grafting of fore shell 206 end faces.Described motor set casing 203 back cover shell chambeies are cambered surface for plane, both sides up and down and are complementary with motor 214 rear portion fuselages; The fore shell rectangular chamber, 206 shell chambeies of motor set casing 203 and be complementary with motor 214 forward fuselage.

With reference to 8 and 9.Described square key cover 209 has removable pin assembling groove chamber 218 with eccentric wheel 208 fitting faces, removable pin assembling groove chamber 218 upper end wall have removable pin 210 telescopic holes 220,218 bottoms, removable pin assembling groove chamber be in the shape of the letter V opening surface and v-shaped openings face and removable pin 210 cap end faces coupling.Described square key cover 209 has rectangle duct 219 with door lock square key bar 103 grafting fitting faces.Described removable pin 211 cap end faces have cambered surface plush copper 217.

Intelligent controller has been done detailed statement in " but a kind of no key of additions and deletions key enters the intelligent lock system that intelligence is locked, a kind of low power consumption remote wakes up, the intelligent lock system of the multiple authentication mode of support " patent application formerly that the applicant submits to, no longer narrate at this.

Embodiment 2: on the basis of embodiment 1, a kind of smart electronics door knob lock, comprise front handlebar 1 and back handle 2, described front handlebar 1 handle is spherical 301, back handle 2 handles are spherical 302, touch panel 106 is positioned at spherical front handlebar handle 301 end faces, circuit board 105 and low frequency module 107 are built in spherical front handlebar handle 301 chambeies, circuit board 105 data wires pass the spherical front handlebar data wire plug 104 that is coupling, electric clutch 102 is built in the spherical front handlebar axocoel 112 and electric clutch 102 signal input parts are connected with circuit board 105 signal output parts, pegs graft with door lock square key bar 103 and cooperate in electric clutch 102 ends; Power supply 110 is positioned at spherical back handle 302 axocoels or spherical back handle.

Embodiment 3: on the basis of

embodiment

1 or 2, described electric clutch 102 is electromagnetic clutch, and the manufacturing technology of electromagnetic clutch is prior art, is not described herein at this.

The locking of above-mentioned electric clutch and open method: motor 214 drive shaft are positioned at eccentric wheel 208 rotations on the motor shaft in the electric clutch, and eccentric wheel 208 is positioned at square key and overlaps 209 1 stomidiums, and square key cover 209 another stomidiums cooperate with 103 grafting of door lock square key bar; When the cam surface of motor 214 driving eccentric wheels 208 touches mutually with removable pin 210 cap end faces, it is compressed to be enclosed within removable pin 210 upper springs 211, the telescopic hole 220 that removable pin 210 insertion square keys overlap in 209 walls locks square key cover 209, reaches the purpose of locking electric clutch; When the recessed wheel face of motor 214 driving eccentric wheels 208 touches mutually with removable pin 210 cap end faces, being enclosed within removable pin 210 upper springs 211 elastic force is released and acts directly on the removable pin, removable pin 210 overlaps from square key under the effect of elastic force that telescopic hole 220 209 walls withdraws from, square key cover 209 is opened, and reaches the purpose that electric clutch is opened.

What need understand is: though above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.

Claims

1. a smart electronics door knob lock comprises front handlebar (1), back handle (2) and intelligent controller, it is characterized in that:

Front handlebar handle front in the described front handlebar (1) or end face are provided with touch panel (106), front handlebar handle chamber is built-in with circuit board support (101), touch panel (106) is fixed on circuit board support (101) simultaneously, the intrinsic circuit board of circuit board support (101) another side (105) and low frequency module (107), circuit board (105) data wire passes the front handlebar data wire plug (104) that is coupling, electric clutch (102) is built in the front handlebar axocoel (112) and electric clutch (102) signal input part is connected with circuit board (105) signal output part, pegs graft with door lock square key bar (103) and cooperate in electric clutch (102) end;

Back handle chamber in the described back handle (2) is provided with power supply (110), button revised by password and the key additions and deletions subtract button (109), password is revised button and key additions and deletions and is subtracted button (109) data wire and pass the back handle data wire plug (104) that is coupling, and power supply (110) is given circuit board (105) power supply.

2. smart electronics door knob according to claim 1 is locked, and it is characterized in that: described electric clutch (102) is motor-driven clutch or electromagnetic clutch.

3. smart electronics door knob according to claim 2 is locked, it is characterized in that: the motor set casing (203) in the described motor-driven clutch is built in the front handlebar axocoel (112), motor set casing (203) is built-in with motor (214), be with eccentric wheel (208) on motor (214) driving shaft, eccentric wheel (208) is positioned at square key cover (209) one stomidiums and eccentric wheel (208) wheel face touches mutually with removable pin (210) cap end face, spring (211) is enclosed within removable pin (210) upward and spring (211) one ends push up mutually with removable pin (210) hat brim (216), the other end pushes up mutually with square key cover (209) inwall, and another stomidium of square key cover (209) is pegged graft with door lock square key bar (103) and cooperated.

4. smart electronics door knob according to claim 3 is locked, it is characterized in that: described front handlebar axocoel (112) wall has one or multikeyway (201), and motor set casing (203) is provided with the key (202) of front handlebar axocoel (112) wall keyway (201) coupling and the key (202) on the motor set casing (203) and cooperates with keyway (201) grafting on front handlebar axocoel (112) wall.

5. smart electronics door knob according to claim 3 is locked, it is characterized in that: described motor set casing (203) is made of fore shell (206) and back cover (215), bottom, fore shell (206) rear portion is provided with latch hook (213), and latch hook (213) cooperates with back cover (215) hook lock; The anterior bottom of fore shell (206) is provided with square key cover supporting plate (205) and plush copper (206), and square key cover (6) is positioned at square key cover supporting plate (207) and square key cover (209) end face groove cooperates with plush copper (212) grafting of fore shell (206) end face.

6. according to claim 3 or 5 described smart electronics door knobs lock, it is characterized in that: described motor set casing (203) back cover shell chamber is cambered surface for plane, both sides up and down and is complementary with motor (214) rear portion fuselage; The rectangular chamber, fore shell (206) shell chamber of motor set casing (203) and be complementary with motor (214) forward fuselage.

7. smart electronics door knob according to claim 3 is locked, it is characterized in that: described square key cover (209) has removable pin assembling groove chamber (218) with eccentric wheel (208) fitting face, removable pin assembling groove chamber (218) upper end wall has removable pin (210) telescopic hole (220), and be in the shape of the letter V opening surface and v-shaped openings face of removable pin assembling groove chamber (218) bottom mates with removable pin (210) cap end face.

8. smart electronics door knob according to claim 3 is locked, and it is characterized in that: described square key cover (209) has rectangle duct (219) with door lock square key bar (103) grafting fitting face.

9. smart electronics door knob according to claim 3 is locked, and it is characterized in that: described removable pin (210) cap end face has cambered surface plush copper (217).

10. smart electronics door knob according to claim 1 is locked, it is characterized in that: described front handlebar (1) handle is spherical (301), back handle (2) handle is spherical (302), touch panel (106) is positioned at spherical front handlebar handle (301) end face, circuit board (105) and low frequency module (107) are built in spherical front handlebar handle (301) chamber, circuit board (105) data wire passes the spherical front handlebar data wire plug (104) that is coupling, electric clutch (102) is built in the spherical front handlebar axocoel (112) and electric clutch (102) signal input part is connected with circuit board (105) signal output part, pegs graft with door lock square key bar (103) and cooperate in electric clutch (102) end; Power supply (110) is positioned at spherical back handle (302) axocoel or spherical back handle.