CN113112649B

CN113112649B - Bluetooth intelligent lock

Info

Publication number: CN113112649B
Application number: CN202110377422.0A
Authority: CN
Inventors: 黄科
Original assignee: Huizhi Daosheng Zhoushan Technology Co ltd
Current assignee: Huizhi Daosheng Zhoushan Technology Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-05-17
Anticipated expiration: 2041-04-08
Also published as: CN113112649A

Abstract

The application discloses bluetooth intelligence lock, it includes: front panel, a handle, anti-skidding recess, fingerprint identification module, the password button, the battery case, the lid, the lock shell, support tight bluetooth mechanism, the installation otic placode, the mounting hole, the activity iron set, first through-hole, the rear panel, second bluetooth module, the switching button, interior slat, the second through-hole, first control panel, a socket, the electro-magnet, the mount pad, first logical groove, the battery piece, the sealing washer, the installation strip, the second leads to the groove, the plug, the air pump, ventilative disk seat, the trachea, rubber inflation cover, coil spring, fixed frame, the filter screen, the connecting pipe, the commentaries on classics round pin, the clockwork spring, the rubber clamping ring, the iron nail, the magnet piece, bee calling organ, second control panel and third control board. The utility model provides an useful part lies in that it is connected to adopt the bluetooth between the lock shell at its front panel and rear panel and middle part, and it need not to connect through the electric wire, need not to carry out the fluting on the two sides of door and carries out the passing through of circuit, and the installation of being convenient for is maintained.

Description

Bluetooth intelligent lock

Technical Field

The invention relates to an intelligent lock, in particular to a Bluetooth intelligent lock, and belongs to the technical field of intelligent locks.

Background

The intelligent door lock is an improved lockset on the basis of being different from the traditional mechanical lock, and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability; the intelligent door lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology.

Conventional patent document "CN 212201657U

In the intelligence lock, "the intelligence lock need install on the door plant when carrying out the use, need pass the door plant, or carry out the trompil on the door plant for the lock front-back is connected with the structure that is located door inside, and it can't carry out wireless bluetooth and connect, controls. At present, no Bluetooth intelligent lock which is reasonable and reliable in structure and has internal dust prevention exists.

Disclosure of Invention

In order to solve the not enough of prior art, this application provides a bluetooth intelligence lock, includes: the Bluetooth anti-theft lock comprises a front panel, a rear panel, a handle, a password button, a fingerprint identification module, a battery box, a box cover, an opening and closing button, a buzzer, a lock shell, a movable iron rod, a tightly-abutting Bluetooth mechanism, a second Bluetooth module and a dustproof mechanism; the portable electronic device comprises a front panel, a rear panel, a battery box, a password key and a buzzer, wherein the handle is fixedly installed at the top of the front panel and the bottom of the rear panel, a plurality of anti-skidding grooves which are uniformly distributed are formed in the surface of the handle, a plurality of password keys and a fingerprint identification module are further installed at the top of the front panel in an embedded mode, the battery box is fixedly installed on one side of the front panel, the box cover is arranged at the top of the battery box, and the opening and closing keys and the buzzer are further installed at the bottom of the rear panel in an embedded mode; the lock shell is arranged between the front panel and the rear panel, and the movable iron rod capable of longitudinally extending and retracting is arranged on the front surface of the lock shell; the top of the lock shell and the bottom of the lock shell are both provided with the abutting Bluetooth mechanisms, and the bottom of the front panel and the top of the rear panel are both fixedly embedded with the second Bluetooth modules; the lock shell is provided with a dustproof mechanism, and the dustproof mechanism is connected with the movable iron rod.

Further, the inside fixed mounting of lock shell has the interior slat of horizontal setting, the front of lock shell with first through-hole and second through-hole have been seted up respectively to the surface of interior slat, first through-hole with the second through-hole is connected with movable iron set clearance fit, the cover is equipped with coil spring on the activity iron set, the activity iron set with interior slat is through coil spring elastic connection between the front, the one end of activity iron set is provided with the electro-magnet, the bottom fixedly connected with mount pad of electro-magnet, mount pad fixed mounting is on the bottom inner wall of lock shell.

Furthermore, the both sides of lock shell all fixedly connected with installation otic placode, a plurality of mounting holes have been seted up on the installation otic placode.

Further, the dust-proof mechanism includes: the air pump is fixedly installed inside the lock shell, an air inlet of the air pump is fixedly connected with one end of the connecting pipe in a fixed sleeved mode, the tail end of the connecting pipe is fixedly connected with the middle of the fixing frame, the connecting pipe is communicated with one side of the fixing frame and installed, the filter screen is installed on the other side of the fixing frame in a fixed embedded mode, the fixing frame is installed on one side of the lock shell in a fixed embedded mode, an air outlet of the air pump is fixedly sleeved with the ventilation valve seat, the ventilation valve seat is fixedly communicated with one end of the air pipe and installed, the tail end of the air pipe is fixedly connected with the outer wall of the rubber inflation sleeve, the air pipe is communicated with the inside of the rubber inflation sleeve and installed, and the rubber inflation sleeve is fixedly sleeved on the movable iron rod.

Further, the breather valve seat includes: the air pump comprises a round sleeve, air holes, a cover plate, a rubber pad, a limiting spring and a limiting rod, wherein the open end of the round sleeve is fixedly sleeved with an air outlet of the air pump, the air holes are formed in the closed end of the round sleeve, the air holes are communicated with the inside of the round sleeve, the inside of the round sleeve is communicated with one end of an air pipe and installed, the air holes are covered with the cover plate, the rubber pad is fixedly bonded on the surface of the cover plate, the limiting rod is fixedly connected with the surface of the cover plate, the limiting hole is formed in the closed end of the round sleeve, the limiting rod is connected with the limiting hole in a clearance fit mode, and the limiting rod is elastically connected with the hole wall of the limiting hole through the limiting spring.

Further, fixed the having cup jointed rubber clamping ring on the outer lane of rubber inflating cover, fixed mounting has the iron nail on the rubber clamping ring, the end and the magnet piece magnetism of iron nail are connected, the end and the locating hole clearance gomphosis of seting up on the positive inner wall of lock shell of iron nail are connected, the magnet piece is connected with the fixed gomphosis of locating hole.

Furthermore, the second is led to groove and first logical groove have been seted up respectively in the middle part of the front of lock shell and the middle part of interior slat, the battery piece is installed in the gomphosis of second logical groove and first logical groove, the positive fixedly connected with mounting bar of battery piece, the mounting bar passes through screw fixed connection with the front of lock shell, the fixed sealing washer that has cup jointed all around in the front of battery piece.

Further, the tight bluetooth mechanism includes: the Bluetooth lock comprises a fixed straight pipe, a compression spring, a compression rod, a flat plate and a first Bluetooth module, wherein one end of the fixed straight pipe is fixedly connected with the outer wall of a lock shell, the fixed straight pipe is connected with the compression rod in a clearance fit mode, the compression spring is arranged inside the fixed straight pipe, one end of the compression spring is fixedly connected with the inner wall of the fixed straight pipe, the other end of the compression spring is fixedly connected with one end of the compression rod, the tail end of the compression rod is fixedly connected with the middle of the flat plate, and the first Bluetooth module is fixedly embedded in the middle of the flat plate.

Further, a plurality of first fixed blocks of the equal fixedly connected with in dull and stereotyped both sides, first fixed block is articulated with the one end of first connecting rod, the end of first connecting rod is articulated with the one end of second connecting rod, the end of second connecting rod is articulated with the second fixed block, the junction of first connecting rod and first fixed block, the junction of first connecting rod and second connecting rod and the junction of second connecting rod and second fixed block all are provided with the commentaries on classics round pin, the cover is equipped with clockwork spring on the commentaries on classics round pin, the outer wall fixed connection of second fixed block and lock shell.

Further, fixed mounting has first control panel on the back inner wall of lock shell, the middle part of first control panel is provided with the socket, it has the plug to peg graft on the socket, the back fixed connection of plug and battery piece, first control panel and electro-magnet, air pump and first bluetooth module electric connection, the figure of first bluetooth module is two, two first bluetooth module has second control panel and third control board through second bluetooth module electric connection respectively, second control panel and third control board set up the inside at front panel and rear panel respectively, second control panel and fingerprint identification module, password button and battery case electric connection, third control board and switching button and bee calling organ electric connection.

The application has the advantages that: the utility model provides a reliable and reasonable in structure just has inside dirt-proof bluetooth intelligence lock, adopts the bluetooth to be connected between the lock shell at front panel and rear panel and middle part, and it need not to connect through the electric wire, need not to carry out the fluting on the two sides of door and carries out the passing through of circuit, the installation of being convenient for is maintained.

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 the description of the exemplary embodiments of the present application are provided for explaining the present application and do not constitute an undue limitation on the present application. In the drawings:

fig. 1 is a schematic structural diagram of a bluetooth smart lock according to an embodiment of the present application;

FIG. 2 is a schematic view of the interior of the housing of the embodiment of FIG. 1;

FIG. 3 is a schematic view showing the structure of the fixed frame and the air pump in the embodiment of FIG. 1;

FIG. 4 is a schematic view of the construction of the breather seat of the embodiment of FIG. 1;

FIG. 5 is a schematic diagram of the structure of the Bluetooth mechanism in FIG. 1;

FIG. 6 is a schematic view of the structure of the tumbler pin and the clockwork spring of the embodiment of FIG. 1;

FIG. 7 is a schematic view of the bottom of the back panel in the embodiment of FIG. 1;

FIG. 8 is a schematic view of the rubber press ring and lock case of the embodiment shown in FIG. 1;

fig. 9 is a schematic view of the mounting structure of the battery block and the second through groove in the embodiment shown in fig. 1;

fig. 10 is a schematic diagram of the working principle of the embodiment shown in fig. 1.

The meaning of the reference symbols in the figures:

100. a Bluetooth intelligent lock 101, a front panel 102, a handle 103, an anti-skid groove 104, a fingerprint identification module 105, a password key 106, a battery box 107, a box cover 108, a lock case 109, a butting Bluetooth mechanism 1091, a fixed straight pipe 1092, a hold-down spring 1093, a pressure bar 1094, a flat plate 1095, a first Bluetooth module 1096, a first fixed block 1097, a first connecting rod 1098, a second connecting rod 1099, a second fixed block 110, a mounting ear plate 111, a mounting hole 112, a movable iron rod 113, a first through hole 114, a rear panel 115, a second Bluetooth module 116, an opening and closing key 117, an inner strip 118, a second through hole 119, a first control plate 120, a socket 121, an electromagnet 122, a mounting seat 123, a first through groove 124, a battery block, a sealing ring 1, a sealing ring 125, a mounting strip 126, a second through groove 127, a plug 128, an air pump through groove, 129. the air permeable valve seat comprises an air permeable valve seat 1291, a round sleeve, 1292, air holes, 1293, a cover plate, 1294, a rubber pad, 1295, a limiting spring, 1296, a limiting rod, 130, an air pipe, 131, a rubber air filling sleeve, 132, a spiral spring, 133, a fixing frame, 134, a filter screen, 135, a connecting pipe, 136, a rotating pin, 137, a clockwork spring, 138, a rubber press ring, 139, an iron nail, 140, a magnet block, 141, a buzzer, 142, a second control plate, 143 and a third control plate.

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 in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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 "coupled" 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 the case may be.

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 bluetooth smart lock 100 includes: the Bluetooth mobile phone comprises a front panel 101, a rear panel 114, a handle 102, a password button 105, a fingerprint identification module 104, a battery box 106, a box cover 107, an opening and closing button 116, a buzzer 141, a lock case 108, a movable iron rod 112, a butting Bluetooth mechanism 109, a second Bluetooth module 115 and a dustproof mechanism.

As shown in fig. 1, as a specific solution, a handle 102 is fixedly installed at both the top of the front panel 101 and the bottom of the rear panel 114, a plurality of anti-slip grooves 103 are formed in the surface of the handle 102, a plurality of password keys 105 and a fingerprint identification module 104 are further installed at the top of the front panel 101 in an embedded manner, a battery box 106 is fixedly installed at one side of the front panel 101, a box cover 107 is arranged at the top of the battery box 106, an open-close key 116 and a buzzer 141 are further installed at the bottom of the rear panel 114 in an embedded manner, so that the front and back of the whole bluetooth intelligent lock 100 are provided with control positions for manual operation, and the bluetooth intelligent lock is used for inputting passwords or fingerprints and performing opening and closing, and the open-close key 116 is located indoors and can also perform opening and closing control.

As shown in fig. 1, as a specific solution, a lock case 108 is arranged between the front panel 101 and the rear panel 114, and a movable iron rod 112 capable of longitudinally extending and retracting is arranged on the front surface of the lock case 108, wherein the opening and closing of the bluetooth intelligent lock 100 are realized by extending and retracting the movable iron rod 112; the top of the lock shell 108 and the bottom of the lock shell 108 are both provided with a tight-resisting Bluetooth mechanism 109, the bottom of the front panel 101 and the top of the rear panel 114 are both fixedly embedded with a second Bluetooth module 115, so that the tight-resisting Bluetooth mechanism 109 is positioned close to the second Bluetooth module 115, and signals are provided; the lock case 108 is provided with a dust-proof mechanism, which is connected to the movable iron rod 112 for preventing dust inside and preventing dust from entering.

As shown in fig. 2, as a specific scheme, an inner slat 117 transversely arranged is fixedly installed inside the lock case 108, a first through hole 113 and a second through hole 118 are respectively formed in the front surface of the lock case 108 and the surface of the inner slat 117, the first through hole 113 and the second through hole 118 are in clearance fit connection with the movable iron rod 112, the movable iron rod 112 is sleeved with a coil spring 132, the movable iron rod 112 is elastically connected with the front surface of the inner slat 117 through the coil spring 132, one end of the movable iron rod 112 is provided with an electromagnet 121, the bottom of the electromagnet 121 is fixedly connected with a mounting seat 122, and the mounting seat 122 is fixedly installed on the inner wall of the bottom of the lock case 108, so that the extension and retraction driving of the movable iron rod 112 is realized, and the extension and retraction are performed; both sides of the lock case 108 are fixedly connected with mounting ear plates 110, and a plurality of mounting holes 111 are formed in the mounting ear plates 110, so that a mounting structure is provided and the mounting structure can be mounted on the side edge of the door.

As shown in fig. 2, 3 and 4, as a specific solution, the dust-proof mechanism includes: the air pump 128, the ventilation valve seat 129, the air pipe 130, the rubber inflation sleeve 131, the fixing frame 133, the filter screen 134 and the connecting pipe 135, the air pump 128 is fixedly installed inside the lock shell 108, an air inlet of the air pump 128 is fixedly sleeved with one end of the connecting pipe 135, the tail end of the connecting pipe 135 is fixedly connected with the middle part of the fixing frame 133, the connecting pipe 135 is communicated with one side of the fixing frame 133 and installed, the filter screen 134 is fixedly installed on the other side of the fixing frame 133 in an embedded mode, the fixing frame 133 is fixedly installed on one side of the lock shell 108 in an embedded mode, an air outlet of the air pump 128 is fixedly sleeved with the ventilation valve seat 129, the ventilation valve seat 129 is fixedly communicated with one end of the air pipe 130 and installed, the tail end of the air pipe 130 is fixedly connected with the outer wall of the rubber inflation sleeve 131, the air pipe 130 is communicated with the inside of the rubber inflation sleeve 131 and installed, and the rubber inflation sleeve 131 is fixedly sleeved on the cylindrical surface of the movable iron rod 112; the breather valve seat 129 includes: the air pump comprises a round sleeve 1291, an air vent 1292, a cover plate 1293, a rubber pad 1294, a limiting spring 1295 and a limiting rod 1296, wherein the open end of the round sleeve 1291 is fixedly sleeved with an air outlet of the air pump 128, the closed end of the round sleeve 1291 is provided with the air vent 1292, the air vent 1292 is communicated with the inside of the round sleeve 1291, the inside of the round sleeve 1291 is communicated with one end of the air pipe 130, the air vent 1293 is covered by the cover plate 1292, the rubber pad 1294 is fixedly adhered to the plate surface of the cover 1293, the limiting rod 1296 is fixedly connected to the plate surface of the cover 1293, the closed end of the round sleeve 1291 is provided with the limiting hole, the limiting rod 1296 is in clearance fit with the limiting hole, the limiting rod 1296 is elastically connected with the limiting spring 1295 through the limiting spring 1295, dust prevention is realized through a dust prevention mechanism, the air pump 128 pumps air at regular intervals, external air enters the air pump 128 through a connecting pipe 135 after being filtered by a filter screen 134, then, the air enters the rubber inflating sleeve 131 through the air pipe 130, the rubber inflating sleeve 131 expands to tightly fill the first through hole 113 and the second through hole 118 to achieve the first step of dust prevention, after a certain air pressure is reached in the rubber inflating sleeve 131, the air pressure provides pressure for the cover plate 1293 to push the cover plate 1293 open, the air is discharged through the air hole 1292 to provide air for the inside of the lock case 108, so that a positive pressure environment is formed inside the lock case 108, and the second step of dust prevention is formed (wherein an air pressure sensor can be arranged in the lock case 108 to detect the air pressure and provide feedback for the first control board 119 to control the air pump 128).

As shown in fig. 8, according to such a scheme, the rubber compression ring 138 is fixedly sleeved on the outer ring of the rubber inflation sleeve 131, the iron nails 139 are fixedly mounted on the rubber compression ring 138, the tail ends of the iron nails 139 are magnetically connected with the magnet blocks 140, the tail ends of the iron nails 139 are in clearance embedding connection with the positioning holes formed in the front inner wall of the lock shell 108, the magnet blocks 140 are in fixed embedding connection with the positioning holes, when the bluetooth intelligent lock 100 is closed, the rubber compression ring 138 covers the front inner wall of the lock shell 108, meanwhile, the magnet blocks 140 are used for carrying out magnetic adsorption on the iron nails 139, pressure is provided, and therefore dust prevention in the third step is provided.

As shown in fig. 2 and 9, according to the scheme, the second through groove 126 and the first through groove 123 are respectively formed in the middle of the front surface of the lock case 108 and the middle of the inner slat 117, the battery block 124 is installed in the second through groove 126 and the first through groove 123 in an embedded manner, the front surface of the battery block 124 is fixedly connected with the mounting bar 125, the mounting bar 125 is fixedly connected with the front surface of the lock case 108 through screws, the periphery of the front surface of the battery block 124 is fixedly sleeved with the sealing ring 1241 for installing the battery block 124, and the battery block 124 supplies power to elements in the lock case 108.

As shown in fig. 5 and 6, with this scheme, the bluetooth abutting mechanism 109 includes: the Bluetooth lock comprises a fixed straight pipe 1091, a pressing spring 1092, a pressing rod 1093, a flat plate 1094 and a first Bluetooth module 1095, wherein one end of the fixed straight pipe 1091 is fixedly connected with the outer wall of a lock shell 108, the fixed straight pipe 1091 is in clearance fit connection with the pressing rod 1093, the pressing spring 1092 is arranged inside the fixed straight pipe 1091, one end of the pressing spring 1092 is fixedly connected with the inner wall of the fixed straight pipe 1091, the other end of the pressing spring 1092 is fixedly connected with one end of the pressing rod 1093, the tail end of the pressing rod 1093 is fixedly connected with the middle of the flat plate 1094, the middle of the flat plate 1094 is fixedly embedded with the first Bluetooth module 1095, two sides of the flat plate 1094 are fixedly connected with a plurality of first fixing blocks 1096, the first fixing blocks 1096 are hinged to one end of a first connecting rod 1097, the tail end of the first connecting rod 1097 is hinged to one end of a second connecting rod 1098, the tail end of the second connecting rod 1098 is hinged to a second fixing block 1099, the connecting part of the first connecting rod 7 to the first fixing block 1096, The junction of first connecting rod 1097 and second connecting rod 1098 and the junction of second connecting rod 1098 and second fixed block 1099 all are provided with pivot pin 136, and the cover is equipped with clockwork spring 137 on pivot pin 136, and second fixed block 1099 is connected with the outer wall fixed connection of lock shell 108, can keep first bluetooth module 1095 and second bluetooth module 115 to be close to, the transmission of the signal of being convenient for.

As shown in fig. 9, according to the scheme, a first control board 119 is fixedly installed on the inner wall of the back of the lock case 108, a socket 120 is disposed in the middle of the first control board 119, a plug 127 is plugged into the socket 120, the plug 127 is fixedly connected with the back of the battery block 124, the first control board 119 is electrically connected with the electromagnet 121, the air pump 128 and the first bluetooth module 1095, the number of the first bluetooth modules 1095 is two, the two first bluetooth modules 1095 are electrically connected with a second control board 142 and a third control board 143 through a second bluetooth module 115, the second control board 142 and the third control board 143 are disposed inside the front panel 101 and the rear panel 114, respectively, the second control board 142 is electrically connected with the fingerprint identification module 104, the password key 105 and the battery case 106, the third control board 143 is electrically connected with the on-off key 116 and the buzzer 141, so as to realize the overall control, wherein the third control board 143 is externally connected with a power supply, and supplying power.

The using method comprises the following steps: when the whole bluetooth intelligent lock 100 is used, the lock shell 108 is fixedly embedded on one side of the door panel, a mounting hole 111 is provided for mounting through screws, the bluetooth intelligent lock is fixedly mounted, the front panel 101 is mounted on the surface of the door panel on the outdoor side, the rear panel 114 is mounted on the surface of the door panel on the indoor side, the battery block 124 is inserted into the second through groove 126 and the first through groove 123, the bluetooth intelligent lock is plugged with the socket 120 through the plug 127 for connection, the bluetooth intelligent lock is used for supplying power to elements in the lock shell 108, the sealing ring 1241 is compressed between the battery block 124 and the second through groove 126 for sealing, and the mounting bar 125 is fixedly mounted on the front face of the lock shell 108 through screws for fixing.

Wherein bluetooth intelligence lock 100 open, close, stretch through activity iron set 112, the shrink is realized, when activity iron set 112 contracts, electro-magnet 121 is circular telegram, electro-magnet 121 obtains magnetic force, attract activity iron set 112's one end, activity iron set 112 is taken in and is locked shell 108, compress coil spring 132 simultaneously, hold power, when activity iron set 112 stretches out, electro-magnet 121 cuts off the power supply, electro-magnet 121 loses magnetic force, the tip of activity iron set 112 loses magnetic force and adsorbs, activity iron set 112 passes through coil spring 132's elasticity, for activity iron set 112 provides the drive, activity iron set 112 stretches out.

The dust prevention is realized by a dust prevention mechanism, the air pump 128 is used for pumping air at regular intervals, external air is filtered by the filter screen 134 and then enters the air pump 128 through the connecting pipe 135, and then enters the rubber inflating sleeve 131 through the air pipe 130, the rubber inflating sleeve 131 is expanded to tightly fill the first through hole 113 and the second through hole 118, so that the dust prevention in the first step is realized, after certain air pressure is reached in the rubber inflating sleeve 131, the air pressure provides pressure for the cover plate 1293 to push the cover plate 1293 open, air is exhausted through the air vent 1292 to provide air for the inside of the lock case 108, so that a positive pressure environment is formed inside the lock case 108, the dust prevention in the second step is realized, when the bluetooth intelligent lock 100 is closed, the rubber press ring 138 covers the inner wall of the front side of the lock case 108, and the magnet block 140 performs magnetic adsorption on the iron nail 139 to provide pressure, so that the dust prevention in the third step is realized (wherein the air pressure sensor can be arranged in the lock case 108, sensing of air pressure may be performed to provide feedback for control of the air pump 128 by the first control board 119).

The opening and closing of the Bluetooth intelligent lock 100 are controlled by inputting a password through the password key 105 and the fingerprint identification module 104 or the opening and closing key 116, wherein the signal transmission among the front panel 101, the lock shell 108 and the rear panel 114 is realized through Bluetooth, and when the lock shell 108 loses the Bluetooth signal of the front panel 101 or the rear panel 114, the alarm reminding can be carried out through the buzzer 141.

The application has the advantages that:

whole bluetooth intelligence lock 100 has improved on current intelligence lock, adopt the bluetooth to be connected between its front panel 101 and rear panel 114 and the lock shell 108 at middle part, carry out the transmission of signal, it need not to connect through the electric wire, install in the side of door at lock shell 108, need not to carry out the fluting on the two sides of door and carry out the passing through of circuit, make whole division become into the triplex, be convenient for install and maintain, the bluetooth connection on the lock shell 108 adopts to support tight bluetooth mechanism 109 to realize simultaneously, it is installing the back, can carry out supporting tight of door inner wall, the door plant that is applicable to different thickness in certain extent uses, support tight laminating, be convenient for support tight bluetooth mechanism 109 and second bluetooth module 115 and be close to, the route of signal transmission has been reduced, be convenient for carry out the transmission of signal.

Meanwhile, the whole Bluetooth intelligent lock 100 is improved in the lock shell 108, so that the telescopic position of the lock shell 108 has a dustproof function, the entering of dust can be reduced, the inside of the lock shell 108 is protected, the entering of external dust is avoided, the damage to internal elements is avoided, the integral using effect is improved, and the service life of electrical elements is prolonged.

Meanwhile, the whole Bluetooth intelligent lock 100 has the functions of theft prevention and destruction prevention, the lock shell 108 receives Bluetooth signals of the front panel 101 and the rear panel 114 in real time, when the signals are lost, the buzzer 141 gives an alarm, indoor personnel are provided in time, and the front panel 101 and the rear panel 114 are prevented from being destroyed and removed.

The foregoing is illustrative of the present application and is not to be construed as limiting thereof, as numerous modifications and variations will be apparent to 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 a bluetooth intelligence lock which characterized in that:

the bluetooth intelligence lock includes: the Bluetooth anti-theft lock comprises a front panel, a rear panel, a handle, a password button, a fingerprint identification module, a battery box, a box cover, an opening and closing button, a buzzer, a lock shell, a movable iron rod, a tightly-abutting Bluetooth mechanism, a second Bluetooth module and a dustproof mechanism;

the portable electronic device comprises a front panel, a rear panel, a battery box, a password key and a buzzer, wherein the handle is fixedly installed at the top of the front panel and the bottom of the rear panel, a plurality of anti-skidding grooves which are uniformly distributed are formed in the surface of the handle, a plurality of password keys and a fingerprint identification module are further installed at the top of the front panel in an embedded mode, the battery box is fixedly installed on one side of the front panel, the box cover is arranged at the top of the battery box, and the opening and closing keys and the buzzer are further installed at the bottom of the rear panel in an embedded mode;

the lock shell is arranged between the front panel and the rear panel, and the movable iron rod capable of longitudinally extending and retracting is arranged on the front surface of the lock shell;

the top of the lock shell and the bottom of the lock shell are both provided with the abutting Bluetooth mechanisms, and the bottom of the front panel and the top of the rear panel are both fixedly embedded with the second Bluetooth modules;

the lock shell is provided with a dustproof mechanism, and the dustproof mechanism is connected with the movable iron rod;

the electromagnetic lock is characterized in that a transversely arranged inner strip plate is fixedly installed inside the lock shell, a first through hole and a second through hole are formed in the front face of the lock shell and the surface of the inner strip plate respectively, the first through hole and the second through hole are in clearance fit connection with a movable iron rod, a spiral spring is sleeved on the movable iron rod, the movable iron rod is elastically connected with the front face of the inner strip plate through the spiral spring, an electromagnet is arranged at one end of the movable iron rod, an installation seat is fixedly connected to the bottom of the electromagnet, and the installation seat is fixedly installed on the inner wall of the bottom of the lock shell; the two sides of the lock shell are fixedly connected with mounting lug plates, and a plurality of mounting holes are formed in the mounting lug plates; the dustproof mechanism includes: the air pump is fixedly arranged inside the lock shell, an air inlet of the air pump is fixedly sleeved with one end of the connecting pipe, the tail end of the connecting pipe is fixedly connected with the middle part of the fixing frame, the connecting pipe is communicated with one side of the fixing frame, the filter screen is fixedly embedded and installed on the other side of the fixing frame, the fixing frame is fixedly embedded and installed on one side of the lock shell, an air outlet of the air pump is fixedly sleeved with the ventilation valve seat, the ventilation valve seat is fixedly communicated and installed with one end of the air pipe, the tail end of the air pipe is fixedly connected with the outer wall of the rubber inflation sleeve, the air pipe is communicated and installed with the inside of the rubber inflation sleeve, and the rubber inflation sleeve is fixedly sleeved on the movable iron rod; the breather valve seat includes: the air pump comprises a round sleeve, air holes, a cover plate, a rubber pad, a limiting spring and a limiting rod, wherein the opening end of the round sleeve is fixedly sleeved with an air outlet of the air pump, the air holes are formed in the closed end of the round sleeve and communicated with the inside of the round sleeve, the inside of the round sleeve is communicated and installed with one end of an air pipe, the cover plate covers the air holes, the rubber pad is fixedly bonded on the surface of the cover plate, the limiting rod is fixedly connected to the surface of the cover plate, the limiting hole is formed in the closed end of the round sleeve, the limiting rod is in clearance fit connection with the limiting hole, and the limiting rod is elastically connected with the hole wall of the limiting hole through the limiting spring; the tight bluetooth mechanism that supports includes: the Bluetooth lock comprises a fixed straight pipe, a compression spring, a compression rod, a flat plate and a first Bluetooth module, wherein one end of the fixed straight pipe is fixedly connected with the outer wall of a lock shell, the fixed straight pipe is connected with the compression rod in a clearance fit mode, the compression spring is arranged inside the fixed straight pipe, one end of the compression spring is fixedly connected with the inner wall of the fixed straight pipe, the other end of the compression spring is fixedly connected with one end of the compression rod, the tail end of the compression rod is fixedly connected with the middle of the flat plate, and the first Bluetooth module is fixedly embedded in the middle of the flat plate.

2. The bluetooth intelligent lock of claim 1, characterized in that: the fixed rubber clamping ring that has cup jointed on the outer lane of rubber inflating cover, fixed mounting has the iron nail on the rubber clamping ring, the end and the magnet piece magnetism of iron nail are connected, the end and the locating hole clearance gomphosis of seting up on the positive inner wall of lock shell of iron nail are connected, the magnet piece is connected with the fixed gomphosis of locating hole.

3. The bluetooth intelligent lock of claim 1, characterized in that: the positive middle part of lock shell and the middle part of interior slat has seted up the second respectively and has led to groove and first logical groove, the battery piece is installed to the gomphosis of second logical groove and first logical groove, the positive fixedly connected with mounting bar of battery piece, screw fixed connection is passed through with the front of lock shell to the mounting bar, the fixed sealing washer that has cup jointed all around in the front of battery piece.

4. The bluetooth intelligent lock of claim 1, characterized in that: the utility model discloses a lock shell, including dull and stereotyped both sides, first fixed block, second connecting rod, first connecting rod, second connecting rod, first connecting rod, second connecting rod and second connecting rod, the equal a plurality of first fixed blocks of fixedly connected with in both sides of flat board, first fixed block is articulated with the one end of first connecting rod, the end of first connecting rod is articulated with the one end of second connecting rod, the end of second connecting rod is articulated with the second fixed block, the junction of first connecting rod and first fixed block, first connecting rod and second fixed block all is provided with the commentaries on classics round pin, the cover is equipped with clockwork spring on the commentaries on classics round pin, the outer wall fixed connection of second fixed block and lock shell.

5. The bluetooth intelligent lock of claim 1, characterized in that: the novel multifunctional lock is characterized in that a first control plate is fixedly mounted on the inner wall of the back of the lock shell, a socket is arranged in the middle of the first control plate, a plug is inserted into the socket, the plug is fixedly connected with the back of the battery block, the first control plate is electrically connected with the electromagnet, the air pump and the first Bluetooth module, the number of the first Bluetooth modules is two, the two Bluetooth modules are electrically connected with a second control plate and a third control plate respectively through the second Bluetooth modules, the second control plate and the third control plate are arranged in the front panel and the rear panel respectively, the second control plate is electrically connected with the fingerprint identification module, the password key and the battery box, and the third control plate is electrically connected with the switch key and the buzzer.