CN113107274B

CN113107274B - Intelligent lock with heating structure

Info

Publication number: CN113107274B
Application number: CN202110389741.3A
Authority: CN
Inventors: 黄兴主
Original assignee: Dessmann China Machinery and Electronic Co Ltd
Current assignee: Zhejiang Deshiman Technology Intelligence Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-02-11
Anticipated expiration: 2041-04-12
Also published as: CN113107274A

Abstract

The application discloses intelligence lock with heating structure, it includes: lock body, lock shell, case, drier, fingerprint identification ware, fingerprint touch-sensitive screen, locking closure, handle, connecting axle, fixed plate, set casing, heat exchange tube, screw hole, bolt, joint, backup pad, miniature pump, heating pipe, inlet tube, outlet pipe, fixed knot, baffle, protective housing, fixed block, shell fragment, fixture block, electric heating wire, lid, clamp plate and breach. The utility model provides an useful part lies in can setting up the heating source at the handle and heat the handle, not only realize the problem of preventing frostbite winter, also can heat intelligent lock surface, can avoid the heating source to cause the damage problem to intelligent lock at the handle setting to the inside direct heating of heating source can be avoided to the intelligent lock at the handle, prevent that the heating source from causing the damage problem to the intelligent lock, adopt closed pipeline to realize thermal heat transfer, can guarantee that intelligent lock surface heating temperature is appropriate, the direct contact of handle department heating source and user can be avoided to set casing and lid simultaneously.

Description

Intelligent lock with heating structure

Technical Field

The invention relates to an intelligent lock with a heating structure, in particular to an intelligent lock with a heating structure, and belongs to the technical field of intelligent lock application.

Background

The intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, and the intelligent lock is an execution component for locking a door in an access control system. The electronic lock can not be called as an intelligent lock, the intelligent embodiment of the intelligent lock is marked whether the mobile phone can be linked and operated, the existing intelligent lock is different from the prior mode of firstly opening and then scanning, the scanning mode is very simple, the finger can be placed above the scanning position to scan from top to bottom, the finger does not need to be pressed on the scanning position, the scanning mode further reduces the fingerprint residue, the possibility of copying the fingerprint is greatly reduced, the electronic lock is safe and exclusive, in the field of safety technology precaution, the electronic coded lock with the anti-theft alarm function replaces the traditional mechanical coded lock, the defects of small code quantity and poor safety performance of the mechanical coded lock are overcome, the technical and performance of the coded lock are greatly improved, and along with the development of large-scale integrated circuit technology, particularly the emergence of a single chip microcomputer, the intelligent coded lock with a microprocessor appears, and the intelligent coded lock has the function of the electronic coded lock, the intelligent management and expert analysis system is also introduced, so that the coded lock has high safety and reliability and is increasingly widely applied.

In patent document "CN 108979376B

The utility model provides an in the intelligence lock ″, it can heat user's finger through heating mechanism, thereby improve the fingerprint identification precision, make the discernment precision of this intelligence lock higher, it carries out the improvement of intelligence lock discernment degree through the heat that comes from intelligence lock itself when using, but intelligence lock surface temperature is lower when using winter, direct touch influence with the intelligence lock is experienced, reduce the practicality of intelligence lock, the heat that its itself produced is less when the intelligence lock is out of work, be not enough to heat the intelligence lock, especially can lead to intelligence lock temperature low excessively when winter, do not have the function of preventing frostbite, when reducing user experience effect, lower temperature also can reduce the temperature of intelligence lock, when the heating of intelligence lock, the heating source is located the inside injury that can cause spare part of intelligence lock, influence the life of intelligence lock. At present, an intelligent lock with a heating structure, which is reasonable and reliable in structure, convenient to install and good in anti-freezing performance, does not exist.

Disclosure of Invention

In order to solve prior art's not enough, this application adopts and sets up the heating source in the handle is inside, the temperature when not only realizing the handle touch improves, can realize the thermal transmission of heating source, can heat intelligent lock surface, not only improve fingerprint touch-sensitive screen department temperature when using winter, can have suitable temperature when touch handle simultaneously, improve the freeze-proof performance, can avoid the inside damage problem that leads to because of the low temperature of intelligent lock simultaneously, improve the life of intelligent lock.

More in order to solve the problem among the prior art: set up the separation that set up set casing and lid in handle both sides can realize heating source and touch position, can avoid directly heating and lead to uncomfortable problem, the temperature is suitable when guaranteeing the heating, can separate the protection to heating source department simultaneously, can avoid taking place danger, and can be inside partial heat transfer to intelligent lock through setting up of heat exchange tube and heating pipe, realize the heating of intelligent lock surface temperature, guarantee the travelling comfort of finger touching touch-sensitive screen, can avoid simultaneously that the heating source is to the inside damage problem that causes of intelligent lock.

Further in order to solve the problems in the prior art: when the intelligent lock is used, the handle is convenient to install, the assembled handle can be used for dismounting and maintaining parts such as an internal electric heating wire, good service performance is achieved, the protective shell is fixed in installation, stability in use is improved, and maintenance risks are reduced.

In order to solve the not enough among the prior art, this application provides an intelligence lock with heating structure, includes: the lock comprises a lock body, a handle, a supporting plate, a partition plate, a protective shell and a cover body; the inner part of the lock body is rotatably connected with the handle, the inner part of the lock body is fixedly connected with the supporting plate, the partition plates are fixedly installed with the inner part of the handle, a protective shell is arranged between the partition plates, the protective shell is attached to the bottom surface of the handle, and the top of the handle is embedded and fixed with the cover body; the handle is inside to be equipped with the baffle of two symmetric distributions, the inside fixed mounting of protective housing has electric heating wire, handle lateral wall and set casing fixed connection, the heat exchange tube is installed to the inside gomphosis of set casing, the heat exchange tube both ends communicate with inlet tube and outlet pipe respectively, the inlet tube with the outlet pipe communicates with heating pipe both ends respectively.

Further, lock body internally mounted has the lock shell, lock body bottom and case fixed connection, the inside packing of case has the drier, the inside fixedly connected with fingerprint identification ware of lock body, fingerprint identification ware and fingerprint touch-sensitive screen fixed connection, fingerprint identification ware and fingerprint touch-sensitive screen electric connection, lock body fixed surface installs the locking closure, the locking closure passes through screw and lock body edge fixed connection, fingerprint touch-sensitive screen and locking closure top gomphosis are connected respectively, fingerprint touch-sensitive screen and locking closure are located the coplanar.

Further, handle and connecting axle fixed connection, the connecting axle runs through with the locking closure bottom and pegs graft, the connecting axle extends to inside the lock body, connecting axle tip fixedly connected with fixed plate, the fixed plate is the annular structure, the fixed plate rotates with the lock shell surface to be connected so that the handle of outdoor can rotate, the connecting axle is hollow structure, connecting axle outer wall fixedly connected with connects, the connecting axle surface runs through with inlet tube and outlet pipe respectively and pegs graft, inlet tube and outlet pipe all extend to inside the connecting axle, inlet tube and outlet pipe all with connect fixed the cup jointing.

Further, the handle lateral wall is equipped with or is connected with the set casing, the set casing communicates each other with the handle, the inside gomphosis of set casing is fixed with the heat exchange tube, the heat exchange tube distributes for the U-shaped structure, inside the heat exchange tube both ends all extended to the handle, the heat exchange tube contact has the protective housing bottom surface, the heat exchange tube contact has the baffle bottom, the handle communicates each other with the connecting axle, inside inlet tube and the outlet pipe of connecting axle all extend to inside the handle.

Further, the quantity of backup pad is two, two inside backup pad parallel distribution to the lock body, backup pad fixed surface is connected with miniature pump, miniature pump and inlet tube and heating pipe intercommunication, the heating pipe is located fingerprint touch-sensitive screen edge, be formed with between fingerprint touch-sensitive screen and the lock body and return the shape cavity so that the heating pipe is installed fixedly, backup pad one side fixed surface is connected with fixedly detains, fixedly detain and be located outlet pipe and heating pipe junction, outlet pipe and heating pipe junction are connected with backup pad fixed surface through fixed knot.

Further, backup pad and fixed plate are located the coplanar, be equipped with parallel distribution's backup pad between fixed plate and the miniature pump, backup pad and fixed plate surface all are equipped with inlet tube and outlet pipe, inlet tube and outlet pipe all are the surplus when crooked form is in order to provide the handle rotation.

Further, the baffle is located the handle both sides respectively, the inside a plurality of screw hole that evenly is equipped with of handle, two the baffle is located the set casing both ends respectively, the contact of baffle bottom has the heat exchange tube, distance between the baffle is the same with the length of protective housing, protective housing and baffle surface sliding connection, the protective housing is connected with the inside gomphosis of lock body.

Further, four fixed blocks of protective housing outer wall fixedly connected with, four the fixed block is located the protective housing respectively all around, per two the fixed block is located the protective housing both sides respectively, every the fixed block lateral wall all fixedly connected with shell fragment, the shell fragment is the column structure of buckling, the shell fragment distributes to the fixed block outer wall for the slope form, shell fragment one end is equipped with the fixture block, fixture block and the inside joint of baffle.

Further, the lid is the same with handle surface shape, lid inner wall fixedly connected with clamp plate, the length of clamp plate is the same with the distance between the baffle, the clamp plate is connected with the inside gomphosis of handle, the clamp plate both ends are all seted up jaggedly so that the clamp plate gomphosis is connected to between the screw hole, clamp plate surface contact has the protective housing edge, the clamp plate correspondence has electric heating wire.

Further, lid and set casing are located the handle both sides respectively, the lid is connected with the laminating of handle surface, the inside gomphosis of lid is connected with the bolt, bolt and the inside threaded connection of screw hole, the handle passes through bolt and lid fixed connection.

The application has the advantages that: the intelligent lock with the heating structure has reasonable and reliable structure, convenient installation and anti-freezing performance, can heat the handle by the heating source arranged on the handle, can not only solve the problem of anti-freezing in winter, but also heat the surface of the intelligent lock, can improve the comfort when fingers are contacted with a fingerprint touch screen, can avoid the direct heating of the heating source on the inside of the intelligent lock by arranging the heating source on the handle, can prevent the intelligent lock from being damaged by the heating source, can prolong the service life of the intelligent lock, realizes heat exchange by adopting a closed pipeline, can ensure that the surface heating temperature of the intelligent lock is proper, can avoid the direct contact between the heating source at the handle and a user by the fixing shell and the cover body, can realize the anti-freezing in winter by transferring heat through heat conduction, can not cause the problem of overhigh temperature, and simultaneously is convenient to disassemble and assemble each part at the handle, can fast assembly during the use, also make things convenient for and carry out the inspection maintenance to the heating source, prevent to use for a long time and damage the problem, improve the practicality of intelligent lock.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic diagram of a smart lock having a heating mechanism according to an embodiment of the present application;

FIG. 2 is a schematic view of a first perspective structure of the embodiment shown in FIG. 1;

FIG. 3 is a schematic side view of the embodiment of FIG. 2;

FIG. 4 is an enlarged view of a portion of the embodiment A shown in FIG. 2;

figure 5 is a schematic top view of the interior of the lock body of the embodiment of figure 2;

FIG. 6 is a schematic view of the interior of the handle of the embodiment of FIG. 2 from above;

FIG. 7 is a perspective view of the embodiment of FIG. 6 showing the handle;

FIG. 8 is a perspective view of the interior of the handle of the embodiment of FIG. 7;

FIG. 9 is a schematic perspective view of the embodiment of FIG. 8 with the protective shell in place;

fig. 10 is a schematic perspective view of the cover in the embodiment of fig. 7.

The meaning of the reference symbols in the figures:

100. the intelligent lock with the heating structure comprises a lock body 101, a lock body 1011, a lock shell 1012, a storage box 1013, a drying agent 1014, a fingerprint recognizer 1015, a fingerprint touch screen 1016, a lock cover 102, a handle 1021, a connecting shaft 1022, a fixing plate 1023, a fixing shell 1024, a heat exchange tube 1025, a threaded hole 1025, a 1026, a bolt 1027, a joint 103, a supporting plate 1031, a micro water pump 1032, a heating tube 1033, a water inlet tube 1034, a water outlet tube 1035, a fixing buckle 104, a partition plate 105, a protective shell 1051, a fixing block 1052, a spring plate 1053, a clamping block 1054, an electric heating wire 106, a cover body 1061, a pressing plate 1062 and a notch.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

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 should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. 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.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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 application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 10, the smart lock 100 having a heating structure includes: lock body 101, handle 102, support plate 103, partition 104, protective shell 105, and cover 106.

Referring to fig. 1 to 10, as a specific scheme, wherein the inside of the lock body 101 is rotatably connected with the handle 102, the inside of the lock body 101 is fixedly connected with the support plate 103, the support plate 103 is used for installing the micro water pump 1031, meanwhile, the limit of the soft water outlet pipe 1034 and the water inlet pipe 1033 is realized, enough unlocking action space is reserved in the lock body 101, the use of the intelligent lock is not influenced, the partition plate 104 is fixedly arranged in the handle 102, the partition plate 104 is used for limiting the protective shell 105, meanwhile, the installation and the limit of the protective shell 105 can be realized, the protective shell 105 is arranged between the partition plates 104, the protective shell 105 is jointed and connected with the bottom surface of the handle 102, the top of the handle 102 is embedded and fixed with the cover body 106, the protective shell 105 is jointed with the handle 102 to realize the heat transfer, and the heat conduction is performed through the fixing case 1023, the heating function can be realized, and the discomfort problem caused by the direct contact with the heating source can be avoided.

Referring to fig. 2 to 4 and fig. 6 and 8, as a preferred scheme, two partition plates 104 are symmetrically arranged inside a handle 102, an electric heating wire 1054 is fixedly installed inside a protective shell 105, the electric heating wire 1054 is used as a power supply to heat the handle 102 of the smart lock, a part of generated heat is absorbed through a heat exchange tube 1024 and then is transmitted into the smart lock, heating at a lock cover 1016 on the surface of the smart lock is realized, comfort when fingers contact with a fingerprint touch screen 1015 is improved, meanwhile, the problem that the smart lock is easily damaged when a heating source is directly installed inside a lock body 101 can be solved, the side wall of the handle 102 is fixedly connected with a fixed shell 1023, the heat exchange tube 1024 is embedded inside the fixed shell 1023, the heat exchange tube 1024 is connected with a water inlet tube 1033 and a water outlet tube 1034, circulation of a water source in a pipeline is realized when a micro water pump 1031 works, and further heat transfer is realized, the two ends of the heat exchange tube 1024 are respectively communicated with the water inlet tube 1033 and the water outlet tube 1034, the water inlet tube 1033 and the water outlet tube 1034 are respectively communicated with the two ends of the heating tube 1032, the heating tube 1032 heats the fingerprint touch screen 1015, meanwhile, the proper temperature can be kept, the problem of damage of the intelligent lock is avoided, and the service life of the intelligent lock is effectively prolonged.

Referring to fig. 1 to 3, as an expansion scheme, a lock case 1011 is installed inside a lock body 101, the bottom of the lock body 101 is fixedly connected with a storage box 1012, a drying agent 1013 is filled inside the storage box 1012, a fingerprint identifier 1014 is fixedly connected inside the lock body 101, the fingerprint identifier 1014 is fixedly connected with a fingerprint touch screen 1015, the fingerprint identifier 1014 is electrically connected with the fingerprint touch screen 1015, a lock cover 1016 is fixedly installed on the surface of the lock body 101, the lock cover 1016 is fixedly connected with the edge of the lock body 101 through screws, the fingerprint touch screen 1015 is connected with the top of the lock cover 1016 in an embedded manner, the fingerprint touch screen 1015 and the lock cover 1016 are located on the same plane, when the interior of the lock body 101 is heated through a heating pipe 1032, the storage box 1012 is arranged to store the drying agent 1013, the drying agent 1013 can absorb generated water vapor, the problem caused by heating inside the smart lock can be avoided, and the problem of short circuit of electronic equipment can be prevented, the service performance of the intelligent lock is improved, and the maintenance risk is reduced.

Referring to fig. 2 to 6, in such a scheme, the handle 102 is fixedly connected to a connecting shaft 1021, the connecting shaft 1021 is inserted into the bottom end of the lock cover 1016 in a penetrating manner, the connecting shaft 1021 extends into the lock body 101, a fixing plate 1022 is fixedly connected to an end of the connecting shaft 1021, the fixing plate 1022 is of an annular structure, the fixing plate 1022 is rotatably connected to the surface of the lock housing 1011 so as to enable the handle 102 outside the door to rotate, the connecting shaft 1021 is of a hollow structure, a joint 1027 is fixedly connected to an outer wall of the connecting shaft 1021, the surface of the connecting shaft 1021 is inserted into a water inlet pipe 1033 and a water outlet pipe 1034 in a penetrating manner, the water inlet pipe 1033 and the water outlet pipe 1034 both extend into the connecting shaft 1021, the water inlet pipe 1033 and the water outlet pipe 1034 are fixedly sleeved with the joint 1027, the connecting shaft 1021 is used for connecting the handle 102 and the lock body 101, the rotatable handle 102 is provided to facilitate opening of the door panel, and the connecting shaft 1021 can realize arrangement of the water inlet pipe 1033 and the water outlet pipe 1034, and the distribution of the circuit used for power connection, the joint 1027 is used for fixing the water outlet pipe 1034 and the water inlet pipe 1033, the water inlet pipe 1033 between the joint 1027 and the micro water pump 1031 and the water outlet pipe 1034 between the joint 1027 and the fixing buckle 1035 realize limit, a certain length is reserved for the water outlet pipe 1034 and the water inlet pipe 1033, the problem that the soft water inlet pipe 1033 and the water outlet pipe 1034 are pulled can be avoided when the handle 102 is rotated, the limit of the water inlet pipe 1033 and the water outlet pipe 1034 is carried out through the fixing plate 1022 and the supporting plate 103, and the risk of damage is avoided.

Referring to fig. 5 to 7, as a specific scheme, a fixing shell 1023 is arranged on or connected to the side wall of the handle 102, the fixing shell 1023 is communicated with the handle 102, a heat exchange tube 1024 is fixedly embedded inside the fixing shell 1023, the heat exchange tube 1024 is distributed in a U-shaped structure, two ends of the heat exchange tube 1024 extend into the handle 102, the heat exchange tube 1024 contacts with the bottom surface of the protective shell 105, the heat exchange tube 1024 contacts with the bottom end of the partition plate 104, the handle 102 is communicated with the connecting shaft 1021, a water inlet tube 1033 and a water outlet tube 1034 inside the connecting shaft 1021 extend into the handle 102, the fixing shell 1023 is used for installing the heat exchange tube 1024, when an electric heating wire 1054 is used for heating, a water source in the heat exchange tube 1024 can be heated, heat transfer is achieved, heat generated at the fixing shell 1023 is appropriate, and comfort is improved when the handle 102 is held tightly.

Referring to fig. 2 to 4 and fig. 6, as a specific solution, the number of the support plates 103 is two, the two support plates 103 are distributed in parallel inside the lock body 101, the surface of the support plate 103 is fixedly connected with a micro water pump 1031, the micro water pump 1031 is communicated with the water inlet pipe 1033 and the heating pipe 1032, the heating pipe 1032 is located at the edge of the fingerprint touch screen 1015, a hollow square-shaped cavity is formed between the fingerprint touch screen 1015 and the lock body 101 so as to fix the heating pipe 1032, a fixing buckle 1035 is fixedly connected to a side surface of the support plate 103, the fixing buckle 1035 is located at the connection position of the water outlet pipe 1034 and the heating pipe 1032, the connection position of the water outlet pipe 1034 and the heating pipe 1032 is fixedly connected to the surface of the support plate 103 through the fixing buckle 1035, the support plate 103 is used for installing the micro water pump 1031, meanwhile, the limit of the end parts of the water inlet pipe 1033 and the water outlet pipe 1034 is realized, the water inlet pipe 1033 and the water outlet pipe 1034 can be bent by rotating the handle 102, and the circulation of the water source in the pipeline is realized.

Referring to fig. 2 to 4, as an expansion scheme, the supporting plate 103 and the fixing plate 1022 are located on the same plane, the supporting plate 103 is disposed between the fixing plate 1022 and the micro water pump 1031, the water inlet tube 1033 and the water outlet tube 1034 are disposed on the surfaces of the supporting plate 103 and the fixing plate 1022, the water inlet tube 1033 and the water outlet tube 1034 are both curved to provide a margin for the rotation of the handle 102, the fixing plate 1022 is used for limiting the water inlet tube 1033 and the water outlet tube 1034, so that the unlocking mechanism inside the lock body 101 is not interfered by the water inlet tube 1033 and the water outlet tube 1034, and the reserved margin can prevent the water inlet tube 1033 and the water outlet tube 1034 from being pulled, so that the water inlet tube 1033 and the water outlet tube 1034 realize the circulation of the water source.

Referring to fig. 2 to 3, 6 and 8, as a specific scheme, the partition plates 104 are respectively located at two sides of the handle 102, a plurality of threaded holes 1025 are uniformly formed in the handle 102, the two partition plates 104 are respectively located at two ends of the fixed shell 1023, the bottom of each partition plate 104 is in contact with a heat exchange tube 1024, the distance between the partition plates 104 is the same as the length of the protective shell 105, the protective shell 105 is in surface sliding connection with the partition plates 104, the protective shell 105 is in embedded connection with the inside of the lock body 101, the threaded holes 1025 are used for being connected with bolts 1026, connection and fixation between the handle 102 and the cover body 106 are achieved, and meanwhile, the partition plates 104 are used for installing the protective shell 105, so that disassembly and assembly are convenient.

Referring to fig. 2 to 3, fig. 6 and fig. 8 to 9, as an extension scheme, four fixed blocks 1051 of the outer wall of the protective shell 105 are fixedly connected, four fixed blocks 1051 are located around the protective shell 105 respectively, every two fixed blocks 1051 are located on two sides of the protective shell 105 respectively, each fixed block 1051 side wall is fixedly connected with an elastic sheet 1052, the elastic sheet 1052 is of a bent structure, the elastic sheet 1052 is distributed to the outer wall of the fixed block 1051 in an inclined manner, a clamping block 1053 is arranged at one end of the elastic sheet 1052, the clamping block 1053 is clamped with the inside of the partition 104, the fixed blocks 1051 are provided for stably installing the protective shell 105, the embedding connection is realized to improve stability, meanwhile, the elastic sheet 1052 and the clamping block 1053 of the side wall of the fixed block 1051 are clamped with the side wall of the partition 104, the limiting of the protective shell 105 is realized, and the protective shell 105 can be taken out only by pulling the elastic sheet 1052 during the disassembly.

Referring to fig. 1 and 10, as a specific scheme, the surface shape of the cover body 106 is the same as that of the handle 102, a pressing plate 1061 is fixedly connected to the inner wall of the cover body 106, the length of the pressing plate 1061 is the same as the distance between the partition plates 104, the pressing plate 1061 is connected to the inside of the handle 102 in an embedded manner, notches 1062 are respectively formed at both ends of the pressing plate 1061 so that the pressing plate 1061 is connected to the threaded holes 1025 in an embedded manner, the surface of the pressing plate 1061 contacts the edge of the protective shell 105, the pressing plate 1061 corresponds to an electric heating wire 1054, the pressing plate 1061 is used for further limiting the protective shell 105, and after the pressing plate 1061 is installed and fixed through the cover body 106, the protective shell 105 is limited inside the handle 102, so as to improve the stability after installation.

Referring to fig. 1 and 10, according to such a scheme, cover 106 and fixed shell 1023 are respectively located on two sides of handle 102, cover 106 is in surface fit connection with handle 102, bolt 1026 is connected to cover 106 in an embedded manner, bolt 1026 is in threaded connection with threaded hole 1025, handle 102 is fixedly connected with cover 106 through bolt 1026, cover 106 is used for being connected with the surface of handle 102, protective shell 105 can be conveniently taken out during disassembly, disassembly and assembly convenience is improved, and self-checking and maintenance can be achieved.

According to the technical scheme, the whole intelligent lock 100 with the heating structure is provided with the electric heating wire 1054 inside the handle 102, the heating at the handle 102 can be realized, when the intelligent lock is used in winter, the handle is tightly held, discomfort caused by low temperature can not occur, the handle 102 is held and is directly contacted with the surfaces of the fixed shell 1023 and the cover body 106, heat generated by the electric heating wire 1054 is transferred through the protective shell 105 and the pressure plate 1061, meanwhile, partial heat is absorbed by the heat exchange tube 1024, discomfort caused by overhigh heating temperature can not occur, partial heat is absorbed through the heat exchange tube 1024, the micro water pump 1031 is arranged inside the intelligent lock to realize the circulation of the water source inside the heat exchange tube 1024, the water outlet tube 1034, the water inlet tube 1033 and the heat exchange tube 1032, the heat is transferred to the inside of the intelligent lock, namely, the temperature rise inside the intelligent lock can be realized, the problem of part damage caused by directly installing the heating source inside the intelligent lock can not occur, simultaneously through the heat that the heat transfer was carried can be to the inside heating that realizes the appropriate temperature of intelligent lock, make intelligent lock surface produce the appropriate temperature, travelling comfort when improving finger and fingerprint touch screen 1015 contact also avoids heating temperature improper and reduces life problem, is particularly useful for using in winter, can avoid intelligent lock temperature lower and reduce life, also can improve and be used for experience the effect.

Have easy dismounting function simultaneously, the heating source is installed through protective housing 105, set up hollow handle 102 and the inside intercommunication of intelligent lock, not only realize the switch-on of circuit, also can realize the installation of outlet pipe 1034 and inlet tube 1033, long-time the use can be changed electric heating wire 1054, can change by oneself and improve the convenience of use, in carrying out the heating process, the inside adnexed steam of intelligent lock can be absorbed by drier 1013, can avoid the steam that produces among the heating process to lead to electronic component to damage the problem.

The foregoing is merely exemplary of the present application and is not intended to limit the present application, which may be modified or varied by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an intelligence lock with heating structure which characterized in that:

the smart lock with a heating structure includes: the lock comprises a lock body, a handle, a supporting plate, a partition plate, a protective shell and a cover body;

the inner part of the lock body is rotatably connected with the handle, the inner part of the lock body is fixedly connected with the supporting plate, the partition plates are fixedly installed with the inner part of the handle, a protective shell is arranged between the partition plates, the protective shell is attached to the bottom surface of the handle, and the top of the handle is embedded and fixed with the cover body;

two partition plates which are symmetrically distributed are arranged in the handle, an electric heating wire is fixedly arranged in the protective shell, the side wall of the handle is fixedly connected with the fixed shell, a heat exchange tube is embedded in the fixed shell, two ends of the heat exchange tube are respectively communicated with a water inlet tube and a water outlet tube, and the water inlet tube and the water outlet tube are respectively communicated with two ends of a heating tube;

the handle is characterized in that a fixed shell is arranged on or connected with the side wall of the handle, the fixed shell is communicated with the handle, a heat exchange tube is fixedly embedded in the fixed shell and distributed in a U-shaped structure, two ends of the heat exchange tube extend into the handle, the heat exchange tube is in contact with the bottom surface of the protective shell, the heat exchange tube is in contact with the bottom end of a partition plate, the handle is communicated with a connecting shaft, and a water inlet tube and a water outlet tube in the connecting shaft extend into the handle;

the baffle is located the handle both sides respectively, inside a plurality of screw hole that evenly is equipped with of handle, two the baffle is located the set casing both ends respectively, the contact of baffle bottom has the heat exchange tube, distance between the baffle is the same with the length of protective housing, protective housing and baffle surface sliding connection, the protective housing is connected with the inside gomphosis of lock body.

2. A smart lock with a heating structure as defined in claim 1, wherein: lock body internally mounted has the lock shell, lock body bottom and case fixed connection, the inside packing of case has the drier, the inside fixedly connected with fingerprint identification ware of lock body, fingerprint identification ware and fingerprint touch-sensitive screen fixed connection, fingerprint identification ware and fingerprint touch-sensitive screen electric connection, lock body fixed surface installs the locking closure, the locking closure passes through screw and lock body edge fixed connection, the fingerprint touch-sensitive screen is connected with the gomphosis of locking closure top and is located the coplanar with the locking closure.

3. A smart lock with a heating structure as defined in claim 1, wherein: the handle is fixedly connected with the connecting shaft, the connecting shaft is inserted into the bottom end of the lock cover in a penetrating manner, the connecting shaft extends into the lock body, the end part of the connecting shaft is fixedly connected with a fixing plate, the fixing plate is of a circular ring-shaped structure, the fixing plate is rotatably connected with the surface of the lock shell to enable the handle outside the door to rotate, the connecting shaft is of a hollow structure, the outer wall of the connecting shaft is fixedly connected with a joint, the surface of the connecting shaft is respectively inserted into a water inlet pipe and a water outlet pipe in a penetrating manner, the water inlet pipe and the water outlet pipe both extend into the connecting shaft, the water inlet pipe and the water outlet pipe are fixedly sleeved with the joints, the number of the supporting plates is two, the two supporting plates are distributed into the lock body in parallel, the surfaces of the supporting plates are fixedly connected with micro water pumps, the micro water pumps are communicated with the water inlet pipe and the heating pipe, and the heating pipe is positioned at the edge of the fingerprint touch screen, be formed with between fingerprint touch-sensitive screen and the lock body and return the shape cavity so that the heating pipe is installed fixedly, backup pad one side fixed surface is connected with fixed knot, fixed knot is located outlet pipe and heating pipe junction, outlet pipe and heating pipe junction are connected with backup pad fixed surface through fixed knot.

4. A smart lock with a heating structure as defined in claim 3, wherein: the backup pad is located the coplanar with the fixed plate, be equipped with parallel distribution's backup pad between fixed plate and the miniature pump, backup pad and fixed plate surface all are equipped with inlet tube and outlet pipe, inlet tube and outlet pipe all are the surplus when crooked form is in order to provide the handle rotation.

5. A smart lock with a heating structure as defined in claim 1, wherein: four fixed blocks of protective housing outer wall fixedly connected with, four the fixed block is located the protective housing respectively all around, per two the fixed block is located the protective housing both sides respectively, every the fixed block lateral wall all fixedly connected with shell fragment, the shell fragment is the structure of buckling, the shell fragment is slope form and distributes to the fixed block outer wall, shell fragment one end is equipped with the fixture block, fixture block and the inside joint of baffle.

6. A smart lock with a heating structure as defined in claim 1, wherein: the lid is the same with handle surface shape, lid inner wall fixedly connected with clamp plate, the length of clamp plate is the same with the distance between the baffle, the clamp plate is connected with the inside gomphosis of handle, the clamp plate both ends are all seted up jaggedly so that the clamp plate gomphosis is connected to between the screw hole, clamp plate surface contact has the protective housing edge, the clamp plate correspondence has electric heating wire.

7. A smart lock with a heating structure as defined in claim 1, wherein: the cover body and the fixed shell are respectively located on two sides of the handle, the cover body is connected with the surface of the handle in a laminating mode, the cover body is connected with a bolt in an embedded mode, the bolt is connected with the inner portion of the threaded hole in a threaded mode, and the handle is fixedly connected with the cover body through the bolt.