CN102979363A - Novel electronic clutch door handle - Google Patents
Novel electronic clutch door handle Download PDFInfo
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- CN102979363A CN102979363A CN 201210526992 CN201210526992A CN102979363A CN 102979363 A CN102979363 A CN 102979363A CN 201210526992 CN201210526992 CN 201210526992 CN 201210526992 A CN201210526992 A CN 201210526992A CN 102979363 A CN102979363 A CN 102979363A
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Abstract
The invention discloses a novel electronic clutch door handle which can be used for identifying the identity of a user and clutching a lockset driving rod. The novel electronic clutch door handle is provided with a sleeve (1.3), a circuit module (1.9), a circuit module (1.7), a clutch module (1.3), a clutch module (1.4), a clutch module (1.5), a clutch module (1.6), a clutch module (1.7), a casing module (1.2), a casing module (1.14), a casing module (1.15) and a casing module (1.16).
Description
Technical field
The present technique book of telling somebody what one's real intentions are relates to a kind of electronics clutch door handle for common door lock, the composition structure of especially this door handle and realization approach.
Background technology
Electronic lock has occurred surpassing 15 years, but large-scale promotion only limits to hotel and hotel, and the field sales volume of having consumed the door lock overwhelming majority in family, office space etc. seldom.Reason is many-sided, such as price be the standard machinery door lock decades of times, often break down, average life span only has one or two years, installation and maintenance needs Special Training and very crucial electronics is registered one's residence door lock none really satisfy the fireproof lifesaving standard of global arbitrary country, therefore current electronic lock only can be used for having hotel or the hotel of personal management and maintenance.
For this reason, the lockset insider in the whole world has expended countless energy and fund for many years, wishes to overcome above-mentioned difficulties, realizes cheap, the long-life of electronic lock and is easy to installation and maintenance.But effect is unsatisfactory.
Such as, the structure of current electronic lock routine is to adopt the electronic lock body of built-in arrangement of clutch, then control with the circuit that is installed in Door lock casing inside, need custom-made special lock body structure spare, Door lock casing and circuit, so cost can't be compared with the mechanical lock that adopts the standard knots member to form for this reason; And said method, need to adopt a large amount of connecting lines with electronic lock body from circuit, couple together between the different circuit behind the door in front of the door, and connecting line or the part that has are unsettled, bent by the right angle because of the design carelessness, clamped by the door lock inner structural members, therefore be very easy to damage because of the vibrations of switch gate; And, because the connecting line of above-mentioned electronic lock disparate modules is coupled together, need the lockset installer to operate, if do not pass through Special Training, can not be competent at, therefore the installation and maintenance of above-mentioned electronic lock is very difficult for common locksmith, directly causes sale, installation, maintenance cost significantly to rise.
Nearly 2 years, a kind of solution that can use the common lock system to make electronic lock has appearred both at home and abroad, its thinking is exactly design circuit module and arrangement of clutch in door handle, although the cost of door handle has risen, but the cost of saving at lock body, Door lock casing simultaneously, reduce manyly, thereby reduced overall cost.And, owing to reduced the quantity of exposed connecting line, even built-in connecting line, therefore the lockset installer is also easier when installation and maintenance, reduced and sold and the cost of process after sale, can get a promotion the application life of door lock simultaneously, and can satisfy the positive standard of fireproof covering.
But the above-mentioned door handle scheme that has designed also has many deficiencies, causes it really to put goods on the market and to sell.And reason is many-sided.
1. can't generally must customize in advance to various door locks, not only cause cost to rise, also can't direct marketing on market, solution replacing and the demand of keeping in repair.
2. poor stability, the robber can use micro electric tool even screwdriver, just can destroy with the control gate handle and illegally open the door.
3. external form is single, and because the design and installation reason of internal construction is difficult to design different styles and adapts to different door locks and door, does not meet the customer to the pursuit of the beauty.
4. function is simple, can't support " the derotation handle is locked " function of the novel door lock assembly lock body of registering one's residence.
5. the scheme that proposes is difficult to go into operation, be that the door handle small product size is little, comprised again a large amount of electronics, electromechanics, machine components in it, one of light " solve reliably be electrically connected " is exactly hard problem very, says nothing of and will accomplish with identical this target of mechanical lock production efficiency.
Take number of patent application 201020556987. 2 as example, although the permanent great-grand father in Chinese Foshan department proposes and has designed a electronic gate handle scheme, and itself have production capacity and a large amount of clients, but just because above-mentioned reason, more than a year time all not have to go into operation and sale till now from application.
1. the patent application of citation, proposed in its claim 1, the electronic gate handle of its design need to be equipped with customization " square bar " drive link in advance, the electronic gate handle that so just defines after dispatching from the factory can only be for the door of specific thicknesses, but the thickness gate on the market is different, therefore " square bar " the drive link length that is easy to occur above-mentioned customization exceeds demand or is shorter than the situation of demand, causes installing unsuccessfully.In current door lock industry, for the door lock after dispatching from the factory can be applicable to various thickness the door, the standard specification of the different length of having gone into operation on a large scale " square bar " drive link has from 4mm to 14mm; And " square bar " drive link of this standard is independent of door handle, belongs to the industry standard part, extremely cheap and easily buying, and lockset installation company is easy to according to customer demand, chooses suitable " square bar " drive link and install in the warehouse of oneself.Only this reason just is enough to stop that all lockset industry distributors purchase above-mentioned electronic gate handle.
2. the embodiment that the patent application of quoting from proposes, anyone can be very easy to open handle shell, thus the control arrangement of clutch is unblanked; And indispensable Custom Prosthesis " square bar " drive link in the patent application of citation, must insert from the door handle rear end and finish installation, therefore must be relatively weaker at the shell at handle rotating shaft rear portion, unblank thereby be easy to destroyed control gate handle.Therefore, this reason has determined that decoration company, building constructor dare not use above-mentioned electronic gate handle, otherwise can face serious safety problem and reparations fine.
3. the embodiment that the patent application of quoting from proposes, requirement for shell is very strict, if adopt existing basic mechanical processing technique to produce, but the complex process recycling rate of waterused is low, therefore cost is high, efficient is low, and is difficult to design different outward appearances and goes to satisfy the demands of consumers.
4. the patent application of citation does not propose to realize the solution of " the derotation handle is locked ", and does not mention in its claim yet, illustrates that its design does not possess this function, does not therefore satisfy the market demand of the novel door lock of registering one's residence.
5. the embodiment of the patent application of citation proposition does not have operability, only circuit board connects dynamo-electric switching mechanism, just need to use very long connecting line, is difficult to so aborning settle and fix, and " square bar " drive link of its customization need to be used bearing bead, also is the part that is difficult to install.
In sum, the patent of citation does not have practical significance, can not effectively solve the current predicament of electronic lock.
Although, current Israel Multilock company has released the electronic gate handle of a Code-it by name towards the indoor door of office, but equally do not solve foregoing all problems, therefore only has a style, also can only be used for the indoor door extremely low to security requirement, and current not data characterization its really selling and using, perhaps also just conceptual design is so still can not effectively solve the current predicament of electronic lock.
Summary of the invention
In order to solve the problem of current electric lockset " cost costliness, complex structure, installation inconvenience, poor stability, be difficult to safeguard, do not reach fire-protection standard ", the present invention proposes and has designed a kind of novel door handle, and it has sleeve (1.3), circuit module (1.9,1.7), clutch module (1.4,1.5,1.6) and shell module (1.2).And its mounting means and standard machinery door handle are in full accord, can allow door lock factory need not to revise design and the structure of existing mechanical lock, and the production and assembly flow process, just can be by " Installation of New Type door handle realization mechanical lock is modified to electronic lock ".
The below is that the beneficial effect behind employing the present invention is enumerated.
1. door lock factory can purchase general mechanical door lock spare and accessory parts, by traditional machine door handle is replaced with Novel door handle of the present invention, make at once the electronic lock product, and consistent with existing various electronic lock functions, and final price and standard machinery door lock are very approaching.
2. exempt R﹠D cycle and the input of door lock factory.Research and development one are the electronic lock of conventional structure now, need to drop into 500,000 to 5,000,000 yuan, about 8 months to 2 years consuming time, in case and the market response bad, therefore the enterprise of research and development even can close down, most door lock enterprise is unwilling to drop into new-product development and production.And Novel door handle of the present invention can directly be replaced conventional door handles, need not door lock factory and carries out any input and research and development, just can release trendy electronic lock product within a few minutes.
3. the Novel door handle that proposes of the present invention, have the new outward appearance of design easily, the efficient advantage of going into operation, add easily characteristics of new function, so door lock factory can design the various door locks that accord with the demands of the market.
4. the Novel door handle of the present invention's proposition is applicable to the door of all thickness, only need according to the drive link of the standard of selecting behind the door appropriate length just passable, and the lockset installer can adopt the electronic lock of mechanical lock mounting means Installation of New Type on door of standard, perhaps the mechanical lock maintenance mode of employing standard carries out maintain and replace after ging wrong, and need not professional's assistance.
5. the Novel door handle internal circuit of the present invention's proposition partly adopts full-functional integrated design; there is not conductor jointer; and be sealed in the installation region of door handle; with adopt gold-plated contact mode to carry out crimping being connected of power supply, arrangement of clutch to connect; can realize different customization functions by cooperating different software; therefore circuit part stability is high, good, the anti-switch gate of self-healing shakes, reliable operation easy to assembly is few, and the final integral cost can be because of decreases such as the identical components and parts of wide-scale adoption, large-scale productions.
Because the Novel door handle that the present invention proposes can not affect an interior quickly unlocking (only needing the mechanical lock support), so electronic lock can reach fire-protection standard.
Embodiment one: Fig. 1 is the present embodiment assembling sectional drawing after complete.
At first, use precision casting technology first the housing of door handle housing module to be made (1.2), reserve simultaneously user profile acquisition window (1.15).
Next step, progressively with the high-strength metal sheet (1.5,1.11,1.12,1.13) of protection module, catch pin (1.4), data-collection module (1.6), dynamo-electric driver module and security authentication module (1.7), the housing inner chamber is put into and be fixed on to circuit module (1.9) from the opening of housing (1.2), wherein dynamo-electric driver module is realized being electrically connected by connector (1.10) and circuit module (1.9) with security authentication module (1.7).And locate to cover protective cover at user profile acquisition window (1.15), the various modules of shutter handle housing inner chamber.
Next step inserts sleeve (1.3) from door handle housing (1.2) front end, make its again door handle housing inner chamber rotate freely.
Next step will have the front end that the lock panel connecting axle (1.14) that is cast with ratchet (1.16) is fixed on housing (1.2), simultaneously sleeve (1.3) will be limited in door handle housing inner chamber, make it can't withdraw from door handle.
At last, battery (1.16) is inserted from handle housing (1.2) is terminal, and cover battery cover (1.8), for the electricity consumption module provides electric energy.
In lockset was installed to process on the door, the lockset installer can pass lockset drive link (1.1) through hole of lock panel connecting axle (1.14), inserted sleeve (1.3) endoporus.And in order to guarantee that lockset drive link (1.1) can reliably connect the connecting hole of the lock body of lockset, the lockset industry generally also can adopt spring (1.17), makes lockset drive link (1.1) can tightly prop up the connecting hole of lock body.
In the process of unblanking, at first after the success of circuit module (1.9) identification user identity, data-collection module (1.6) action of control clutch module allows and catches pin (1.4) and travel forward and catch sleeve (1.2).Then the user holding door handle housing (1.2) downwards by so that door handle housing (1.2) be rotated in the forward, door handle housing (1.2) will drive to be caught pin (1.4) and is rotated in the forward together, can be with moving sleeve (1.3) to be rotated in the forward and catch pin (1.4), final sleeve (1.3) will drive lockset drive link (1.1) and be rotated in the forward, and then drive lock body internal mechanism is unblanked.
In the process of locking, the user upwards lifts door handle housing (1.2) so that door handle housing (1.2) reverse rotation, will drive ratchet (1.16) and counter-rotate together, and then drive lockset drive link (1.1) reverse rotation, lock thereby drive the lock body internal mechanism.
Embodiment two: Fig. 2 is the present embodiment assembling sectional drawing after complete.Embodiment 2 is with the difference of embodiment 1, catch pin (2.4) and sleeve (2.3) among the embodiment 2 substantially in the same way, and in embodiment 1, it is substantially vertical with sleeve (1.3) to catch pin (1.4).
At first, use precision casting technology first the housing of door handle housing module to be made (2.2), reserve simultaneously user profile acquisition window (2.15).
Next step, progressively with the high-strength metal sheet (2.5,2.11,2.12,2.13) of protection module, catch pin (2.4), data-collection module (2.6), dynamo-electric driver module and security authentication module (2.7), the housing inner chamber is put into and be fixed on to circuit module (2.9) from the opening of housing (2.2), wherein dynamo-electric driver module is realized being electrically connected by connector (2.10) and circuit module (2.9) with security authentication module (2.7).And locate to cover protective cover at user profile acquisition window (1.15), the various modules of shutter handle housing inner chamber.
Next step inserts sleeve (2.3) from door handle housing (2.2) front end, make its again door handle housing inner chamber rotate freely.
Next step will have the front end that the lock panel connecting axle (2.14) that is cast with ratchet (2.16) is fixed on housing (2.2), simultaneously sleeve (2.3) will be limited in door handle housing inner chamber, make it can't withdraw from door handle.
At last, battery (2.16) is inserted from handle housing (2.2) is terminal, and cover battery cover (2.8), for the electricity consumption module provides electric energy.
In lockset was installed to process on the door, the lockset installer can pass lockset drive link (2.1) through hole of lock panel connecting axle (2.14), inserted sleeve (1.3) endoporus.And in order to guarantee that lockset drive link (2.1) can reliably connect the connecting hole of the lock body of lockset, the lockset industry generally also can adopt spring (2.17), makes lockset drive link (2.1) can tightly prop up the connecting hole of lock body.
In the process of unblanking, at first after the success of circuit module (2.9) identification user identity, data-collection module (2.6) action of control clutch module allows and catches pin (2.4) and travel forward and catch sleeve (2.2).Then the user holding door handle housing (1.2) downwards by so that door handle housing (2.2) be rotated in the forward, door handle housing (2.2) will drive to be caught pin (2.4) and is rotated in the forward together, can be with moving sleeve (2.3) to be rotated in the forward and catch pin (2.4), final sleeve (2.3) will drive lockset drive link (2.1) and be rotated in the forward, and then drive lock body internal mechanism is unblanked.
In the process of locking, the user upwards lifts door handle housing (2.2) so that door handle housing (2.2) reverse rotation, will drive ratchet (2.16) and counter-rotate together, and then drive lockset drive link (2.1) reverse rotation, lock thereby drive the lock body internal mechanism.
In this manual, the present invention describes with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, manual and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. claim 1: a kind ofly can directly be installed to the twist mode door handle that common door is locked, it is characterized in that having the drive link that connects the door lock lockset and drive clutch module that the lockset drive link rotates together, have the user identity identification ability and connect the circuit module of clutch module, and shell module
When the user identity before the described circuit module recognitiion gate is legal and allows to unblank, described clutch module will couple together described shell module and lockset drive link, rotate together so that described shell module can drive the lockset drive link, the user just can unblank by the actuating doors handle like this;
When described circuit module does not recognize validated user and allows to unblank, described clutch module can not couple together described shell module and lockset drive link, therefore described shell module can't drive the lockset drive link and rotates together, and people so outdoors just can't unblank by the actuating doors handle.
2. claim 2: clutch module as claimed in claim 1 is characterized in that:
Described clutch module by sleeve, catch pin, data-collection module and dynamo-electric driver module and form;
Described clutch module is mechanically anchored in above-mentioned shell module inner chamber, and input is described dynamo-electric driver module, be used for connecting the foregoing circuit module, and output is described sleeve;
Described sleeve, be installed in the above-mentioned shell module, can rotate freely, described sleeve is used for connecting door lock industry lockset drive link commonly used, there are an endoporus and backing in inside, and described endoporus is used for connecting the lockset drive link, and described backing is used for the axial motion of restriction lockset drive link, when described sleeve with after the lockset drive link is connected, described sleeve can rotate with the lockset drive link;
The described pin of catching, be installed in the above-mentioned shell module, can do axially-movable along the straight trough in the necked part of shell module, and can rotate around axis with shell, thereby realize catching or releasing sleeve, perhaps can move along the straight trough in the handle portion of shell module, realizing catching or releasing sleeve with the substantially vertical direction of the axis of sleeve;
Described data-collection module can become mechanical movement with electric energy, is used for driving the described pin of catching and catches or discharge, and the realization approach comprises that motor mechanism, electromagnet mechanism, electroluminescent deformation or temperature cause deformation mechanism;
Described dynamo-electric driver module is used for driving the work of described data-collection module, thereby so that the described pin of catching is caught described sleeve according to demand or discharged, the realization approach of described dynamo-electric driver module comprises H bridge circuit, power on/off switch.
3. claim 3: clutch module as claimed in claim 2 is further characterized in that to have security authentication module:
Described security authentication module one end connects the foregoing circuit module, and the other end connects above-mentioned dynamo-electric driver module;
Described security authentication module has and the foregoing circuit module communication, and judges whether legal function of Content of Communication;
If described security authentication module is confirming that the content with the foregoing circuit module communication is legal, and Content of Communication is for after allowing described clutch module carry out work, and described security authentication module will be controlled above-mentioned dynamo-electric driver module and go to drive above-mentioned data-collection module and carry out work;
The realization approach of described security authentication module comprises MCU, DSP, the ASIC circuit with security algorithm.
4. claim 4: circuit module as claimed in claim 1 is characterized in that:
Also comprise power module, authenticating user identification module and the control module that is electrically connected with above-mentioned clutch module;
Described power module is used to all electricity consumption modules that energy is provided, the realization approach comprise battery, external power supply one of at least or between any combination;
Described authenticating user identification module arrives, identifies user identity, judges user right and make a decision whether allow to unblank that the method for described identification user identity comprises identification biological characteristic, identification carry-on articles feature, the predefined password of identification and Remote mandate for detection of the user;
If described authenticating user identification module is judged as allow to unblank, just notify described control module, allow control module control above-mentioned clutch module and carry out work according to setting.
5. claim 5: circuit module as claimed in claim 4, its feature also comprises the handle mode switch module, described handle mode switch module comprises a handles mode of operation change-over switch, and the circuit of identifying described change-over switch state,
Described circuit output end is connected to the input of above-mentioned control module;
If described switching over is to pattern one, just when user's actuating doors handle was unblanked, order drove the above-mentioned pin of catching and catches above-mentioned sleeve and then release above-mentioned control module, thereby realized the normally off of door lock;
If described switching over is to pattern two, above-mentioned driver module just when user's actuating doors handle is unblanked, only drives the above-mentioned pin of catching and catches above-mentioned sleeve, and can not discharge, thereby realizes the normally open of door lock;
Described handle mode of operation change-over switch is any one of lock switch, revolution switch, adjustable resistance, tunable capacitor, controllable impedance, wire jumper circuit, button latch cicuit, remote signal receiving circuit.
6. claim 6: circuit module as described in will going 5 such as right, characterized by further comprising door handle motion detection module,
Described door handle motion detection module has the upper lock sensor that detects the action of locking, and the decision circuitry that receives the described sensor signal of locking, and described decision circuitry output is connected to the input of above-mentioned control module;
When described door handle motion detection module detects when action of locking, no matter door lock is in normally open or has been in normally off, described door handle motion detection module all can notify above-mentioned control module to drive the above-mentioned pin releasing sleeve of catching, make the clutch module be in released state, thereby realize that door lock switches to or remain on normally off;
The realization approach of described upper lock sensor comprise mercury tilt switch, ball tilt switch, low-power consumption inclination sensing chip, button, remote signal receiving circuit one of at least or between any combination.
7. claim 7: shell module as claimed in claim 1, the user profile acquisition window that characterized by further comprising stiff case, lock panel connecting axle and design at described stiff case;
Described lock panel connecting axle is used for door handle and lock panel or door face board are carried out mechanical connection, and the realization door handle can rotate in lock panel or door face board;
Described lock panel connecting axle is fixed on described stiff case one end, is designed with through hole, allows the lockset drive link pass from through hole, is connected to above-mentioned sleeve;
Described lock panel connecting axle external diameter be 14mm to 20mm, and outer wall is designed with bayonet socket or screw thread, is used for inserting jump ring or the nut of screwing on.
8. claim 8: shell module as claimed in claim 7 is further characterized in that:
Inside is fixed with the protection module of protection foregoing circuit module, clutch module, prevents from then illegally unblanking through directly catching the lockset drive link without legal means after the malicious sabotage;
The realization approach of described protection module comprise high rigidity metal sheet, ceramic wafer, high strength macromolecular material one of at least or between any combination.
9. claim 9: shell module as claimed in claim 8 is further characterized in that indoor design has ratchet:
When above-mentioned clutch module is in released state, even above-mentioned shell module is rotated to a specific direction, also can drives the lockset drive link by described ratchet and rotate together.
10. claim 10: as claimed in claim 1 clutch module is further characterized in that:
Described clutch module by backing, catch pin, data-collection module and dynamo-electric driver module and form;
Described clutch module is mechanically anchored in described shell module inner chamber, and input is described dynamo-electric driver module, be used for connecting the foregoing circuit module, and output is the described pin of catching;
Described backing is used for the axial motion of restriction lockset drive link, and the lockset drive link can be rotated freely in above-mentioned shell module;
The described pin of catching is installed in the above-mentioned shell module, can move in the enclosure or rotate, and is used for catching and discharging the lockset drive link;
Described data-collection module can become mechanical movement with electric energy, is used for driving the described pin of catching and catches or discharge, and the realization approach comprises that motor mechanism, electromagnet mechanism, electroluminescent deformation or temperature cause deformation mechanism; Described dynamo-electric driver module is used for driving the work of described data-collection module, thereby so that the described pin of catching is caught described sleeve according to demand or discharged, the realization approach of described dynamo-electric driver module comprises H bridge circuit, power on/off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210526992 CN102979363A (en) | 2012-12-10 | 2012-12-10 | Novel electronic clutch door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210526992 CN102979363A (en) | 2012-12-10 | 2012-12-10 | Novel electronic clutch door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979363A true CN102979363A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210526992 Pending CN102979363A (en) | 2012-12-10 | 2012-12-10 | Novel electronic clutch door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979363A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616953A (en) * | 2019-10-10 | 2019-12-27 | 深圳市物联锁科技有限公司 | Lock and box |
| CN111512010A (en) * | 2017-10-10 | 2020-08-07 | 亚萨合莱澳洲有限公司 | Electronic lock |
-
2012
- 2012-12-10 CN CN 201210526992 patent/CN102979363A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512010A (en) * | 2017-10-10 | 2020-08-07 | 亚萨合莱澳洲有限公司 | Electronic lock |
| CN110616953A (en) * | 2019-10-10 | 2019-12-27 | 深圳市物联锁科技有限公司 | Lock and box |
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Application publication date: 20130320 |