CN109057539A - A kind of intelligence linear compression latch device - Google Patents

Abstract

A kind of intelligent linear compression latch device of the invention, including apparatus main body, it is set to intracorporal first equipment of described device master, it is set to intracorporal second equipment of described device master, it is set to the intracorporal third equipment of described device master and is set to intracorporal 4th equipment of described device master, first equipment includes being set to symmetrical first rotation chamber in described device main body, first motor is fixedly installed in the first rotation chamber inner left wall in left side, the first motor right end power be connected with right end extend to right side first rotation is intracavitary and rotatable first rotating shaft, intracavitary be provided with of first rotation is fixedly connected and rotatable first helical gear with the first rotating shaft, the engagement of first helical gear upper end is connected with rotatable second helical gear；The present apparatus can on door designated position go out to be installed automatically, as long as people needs that does latch is inserted into the position for needing to install latch on door, and the present apparatus is ingenious in design, perfect in workmanship, operation very simple, and the scope of application is also very extensive.

Description

A kind of intelligence linear compression latch device

Technical field

The present invention relates to Smart Home technical field, specifically a kind of intelligence linear compression latch device.

Background technique

China is all the time all very flourishing to the utilization of latch or even some exquisite structure prior arts are not accomplished yet, This I study be latched on the basis of existing latch and increase automatic installation function, the present apparatus can be in the designated position on door It is installed automatically out, as long as people needs that does latch is inserted into the position for needing to install latch on door, and the present apparatus It is ingenious in design, it is perfect in workmanship, very simple is operated, the scope of application is also very extensive, so it is crowded to need to design a kind of intelligent straight line Press locking devicen it is really necessary to.

Summary of the invention

Technical problem to be solved by the invention is to provide a kind of intelligent linear compression latch devices, are able to solve above-mentioned The problems in present technology.

The present invention is achieved through the following technical solutions: a kind of intelligent linear compression latch device of the invention, packet Apparatus main body is included, intracorporal first equipment of described device master is set to, is set to intracorporal second work of described device master Device is set to the intracorporal third equipment of described device master and is set to the intracorporal 4th work dress of described device master It sets, first equipment includes being set to symmetrical first rotation chamber in described device main body, and described the of left side It is fixedly installed first motor in one rotation chamber inner left wall, the first motor right end power is connected with right end and extends to Described the first of right side rotates intracavitary and rotatable first rotating shaft, and first rotation is intracavitary to be provided with and the first rotating shaft It is fixedly connected and rotatable first helical gear, the engagement of first helical gear upper end is connected with rotatable second helical teeth It takes turns, the first rotation chamber is provided in the first rotation chamber upper inside walls, first rotation is intracavitary to be provided with rotatable set Cylinder is fixedly connected with upper end at second helical gear axle center and is fixedly connected with the sleeve lower end and second turn rotatable Axis, is provided with the thread groove of opening upwards in the sleeve, and the thread groove screw-internal thread fit, which is connected with, can slide up and down One sliding block is provided with opening in described device main body to the left and pre-and post perforative first groove, first groove and the spiral shell Be provided with and communicated with first through hole between groove, be provided on the upside of first groove be aligned and be open with the first through hole to Under the second groove, the first fan-shaped guide runner is symmetrically arranged with before and after the first through hole in the inner wall of side, before second groove It is provided with and is aligned with the described first fan-shaped guide runner and the perforative second fan-shaped guide runner up and down in rear side inner wall, second fan It is provided with first annular slot on the upside of shape guide runner, is fixedly connected with sector on first sliding block on the upside of the first annular slot Slider guide, the second annular groove is provided in first sliding block, and first upper end of slide block is fixedly connected with rotatable electronic Drill bit is symmetrically arranged with the opposite third groove that is open, setting in the third groove in the second groove left and right sides inner wall There is second sliding block that can horizontally slip, the first opposite guide runner that is open is provided in the third groove upper and lower sides inner wall, it is described Second sliding block upper and lower side is fixedly connected with the first slider guide extended in first guide runner, first slider guide left end It is fixedly connected with first back-moving spring, the first annular slot right end in left side is provided with and communicated with the second rotation chamber, and described second Rotating intracavitary be provided with can match and rotatable third helical gear with the fan-shaped slider guide tooth form, the third helical gear It is fixedly connected with rotatable third shaft at axle center, third rotation chamber, institute are provided in the first rotation chamber front inner wall It states and is provided with belt chamber on the downside of third rotation chamber in inner wall, the intracavitary upper end that is provided with of the belt extends to the third rotation chamber Interior and rotatable 4th shaft, it is intracavitary and be cooperatively connected by belt power that third shaft lower end extends to the belt In the 4th shaft, the 4th shaft upper end is fixedly connected with rotatable 4th helical gear, and the third rotation chamber is right Side is provided with and communicated with the 4th rotation chamber, and the 4th rotation is intracavitary to be provided with the third sliding block that can be horizontally slipped, and described 4th turn It is symmetrically arranged with the second opposite guide runner that is open in dynamic chamber upper and lower sides inner wall, the third sliding block upper and lower side, which is fixedly connected with, to be prolonged The second slider guide in second guide runner is extended to, the second slider guide right end is fixedly connected with second back-moving spring, institute It states third sliding block left end rotary type and is fixedly connected with the 5th shaft, the 5th shaft left end is fixedly connected with can be with the described 4th Helical gear engagement is cooperatively connected and rotatable 5th helical gear, and being provided on the upside of the 4th helical gear can be with the described 5 tiltedly The engagement cooperation of gear upper end and rotatable 6th helical gear are fixedly connected with rotatable the at the 6th helical gear axle center Six shafts.

As a preferred technical solution, second equipment include be set on the upside of the 6th helical gear with it is described 6th shaft is fixedly connected and rotatable 7th helical gear, and the 7th helical gear right end engagement is connected with rotatable 8th helical gear, the third rotate and are provided with the first sliding cavity in inner wall on the right side of chamber, fix at the 8th helical gear axle center It is connected with the first screw rod that right end extends in first sliding cavity, is threadedly engaged on first screw rod and is connected with and can control The Four-slider of sliding is set to perforative second through-hole in left and right, the Four-slider in inner wall on the right side of first sliding cavity Right end is fixedly connected with the 5th sliding block that right end extends in second through-hole, is set to lower end on the right side of the third sliding block and prolongs Extend to extraneous and rotatable 7th shaft, the 7th shaft lower end is fixedly connected with the 7th sliding block, in the 7th shaft Being fixedly connected with can abut against and rotatable cam with the third sliding block, be set in inner wall on the right side of the 4th rotation chamber Opening the 4th groove to the right, is provided with and communicated with third through-hole between the 4th groove and the 4th rotation chamber, and described the It is set to the 6th sliding block that can be horizontally slipped in four grooves, the first reset dress is provided in the 4th groove upper and lower sides inner wall It sets, the 6th sliding block left end is fixedly connected with the first lead that the other end is fixedly connected on the cam.

As a preferred technical solution, the third equipment include be set on the right side of described device main body and lower end with The first operation block that the 6th sliding block right end matches, it is symmetrical above and below in first operation block to be provided with pre-and post perforative Four through-holes, first operation block left end and the Four-slider aligned position are provided with the 5th groove of opening to the left, described The 6th groove of opening to the left is provided on the downside of 5th groove with the 4th groove aligned position.

The 7th shaft is fixedly connected with bullet positioned at the 4th rotation chamber lower position as a preferred technical solution, Spring resetting block, it is described to can control its reset after rotating the 7th shaft, allow whole device to use smoothness when in use.

The 4th equipment includes being set to described device main body upper end to be fixedly connected as a preferred technical solution, Sensor block, the sensor block upper end is fixedly connected with the headlamp with its electrical communication, can be with when people opens the door in the dark The headlamp illuminating is controlled to illuminate by the sensor block, makes to unlock more convenient.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, the beneficial effects of the present invention are: of the invention Structure is simple, easy to operate, when being worked by the present apparatus, first sticks into the first groove in the present apparatus and needs to install on door First motor is opened after determining good position in the position of latch, and first motor drives first rotating shaft rotation, and first rotating shaft drives first Helical gear rotation, the first helical gear drive the rotation of the second helical gear, and the second helical gear drives the rotation of the second shaft, the second shaft band Moving sleeve rotation, sleeve rotation make the first sliding block upward sliding, while Electric drill-bit starts and drills out on door can allow first The hole that sliding block passes through, when sliding into the second sliding block on the first sliding block and just sticking into interior, Electric drill-bit is closed, fan-shaped slider guide into Enter in first annular slot and engaged with third helical gear, the first sliding block is because lose the first fan-shaped guide runner limitation ot it at this time It being started turning with sleeve, the rotation of the first sliding block drives fan-shaped slider guide rotation, and fan-shaped slider guide drives the rotation of third helical gear, the Three helical gears drive the rotation of third shaft, and third shaft drives the rotation of the 4th shaft, and the 4th shaft drives the rotation of the 4th helical gear, Latch body is installed at this time, then the first operation block is fixed on doorframe and main body aligned position, original state by bolt When latch it is unlocked, in use, rotate down the 7th sliding block and kept for several seconds, the 7th sliding block drives the rotation of the 7th shaft, the Seven shafts band moving cam rotates, and cam rotation can abut with the first sliding cavity and it is pushed to the 5th helical gear and the 4th to the left Helical gear and the engagement of the 6th helical gear, the 4th helical gear drive the rotation of the 5th helical gear, and the 5th helical gear drives the 6th helical teeth Wheel rotation, the 6th helical gear drive the rotation of the 6th shaft, and the 6th shaft drives the rotation of the 7th helical gear, and the 7th helical gear drives the The rotation of eight helical gears, the 8th helical gear drive the rotation of the first screw rod, and the first screw rod drives Four-slider to slide to the right, Four-slider It drives the 5th sliding block to slide to the right, unclamps hand when the 5th sliding block slides into the 5th groove, completely shut, when needing to unlock When, it equally rotates down the 7th sliding block and inverts motor, what the present apparatus can automate latch is accurately fixedly mounted It onto door, is provided a great convenience for people, even the people for absolutely not installing latch knowledge also can easily be installed.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is a kind of schematic diagram of internal structure of intelligent linear compression latch device of the invention；

Fig. 2 is the cross-sectional view in direction " A-A " in Fig. 1；

Fig. 3 is the cross-sectional view in direction " B-B " in Fig. 2；

Fig. 4 is the cross-sectional view in direction " C-C " in Fig. 3.

Specific embodiment

As Figure 1-Figure 4, a kind of intelligent linear compression latch device of the invention, including apparatus main body 10, be set to The first equipment in described device main body 10, is set to institute at the second equipment being set in described device main body 10 The 4th equipment stating the third equipment in apparatus main body 10 and being set in described device main body 10, described first Equipment includes being set to symmetrical first rotation chamber 11 in described device main body 10, the first rotation chamber in left side First motor 12 is fixedly installed in 11 inner left walls, the 12 right end power of first motor is connected with right end and extends to the right side Described the first of side rotates in chamber 11 and rotatable first rotating shaft 13, is provided with and described first in the first rotation chamber 11 Shaft 13 is fixedly connected and rotatable first helical gear 14, and 14 upper end of the first helical gear engagement, which is connected with, can be rotated The second helical gear 15, be provided with the first rotation chamber 16 in the first rotation 11 upper inside walls of chamber, the first rotation chamber 16 It is inside provided with rotatable sleeve 17, it is solid that upper end and 17 lower end of sleeve are fixedly connected at 15 axle center of the second helical gear Fixed connection and rotatable second shaft 18 are provided with the thread groove 19 of opening upwards, the thread groove 19 in the sleeve 17 Screw-internal thread fit is connected with first sliding block 20 that can slide up and down, and opening is provided in described device main body 10 to the left and front and back is passed through The first groove 23 worn, is provided with and communicated with first through hole 21 between first groove 23 and the thread groove 19, and described It is provided with and is aligned with the first through hole 21 and the second groove 28 that Open Side Down on the upside of one groove 23, before the first through hole 21 It is symmetrically arranged with the first fan-shaped guide runner 22 in rear side inner wall, is provided in the 28 front and back side inner wall of the second groove and described the The one fan-shaped alignment of guide runner 22 and up and down the perforative second fan-shaped guide runner are provided with the on the upside of the described second fan-shaped guide runner 24 One annular groove 25 is fixedly connected with fan-shaped slider guide 31 on first sliding block 20 of 25 upside of first annular slot, described The second annular groove 26 is provided in first sliding block 20,20 upper end of the first sliding block is fixedly connected with rotatable Electric drill-bit 27, the opposite third groove 29 that is open is symmetrically arranged in the 28 left and right sides inner wall of the second groove, in the third groove 29 It is provided with second sliding block 30 that can horizontally slip, the first opposite slide guide that is open is provided in the 29 upper and lower sides inner wall of third groove Slot 32,30 upper and lower side of the second sliding block are fixedly connected with the first slider guide 33 extended in first guide runner 32, institute It states 33 left end of the first slider guide and is fixedly connected with first back-moving spring 34, first annular 25 right end of the slot connection setting in left side There is the second rotation chamber 35, being provided in the second rotation chamber 35 can match and can be rotated with fan-shaped 31 tooth form of slider guide Third helical gear 36, be fixedly connected with rotatable third shaft 37 at 36 axle center of third helical gear, described first turn It is provided with third rotation chamber 38 in dynamic 11 front inner wall of chamber, is provided with belt chamber 39 in the third rotation 38 downside inner wall of chamber, It is provided with upper end in the belt chamber 39 to extend in third rotation chamber 38 and rotatable 4th shaft 40, the third 37 lower end of shaft extends in the belt chamber 39 and is cooperatively connected by belt power in the 4th shaft 40, and the described 4th 40 upper end of shaft is fixedly connected with rotatable 4th helical gear 41, is provided with and communicated with the 4th turn on the right side of the third rotation chamber 38 Chamber 42 is moved, the third sliding block 43 that can be horizontally slipped, the 4th rotation 42 upper and lower sides of chamber are provided in the 4th rotation chamber 42 The the second opposite guide runner 44 that is open is symmetrically arranged in inner wall, 43 upper and lower side of third sliding block, which is fixedly connected with, extends to institute The second slider guide 45 in the second guide runner 44 is stated, 45 right end of the second slider guide is fixedly connected with second back-moving spring 46, The 43 left end rotary type of third sliding block is fixedly connected with the 5th shaft 47, and 47 left end of the 5th shaft is fixedly connected with can be with 4th helical gear 41 engagement is cooperatively connected and rotatable 5th helical gear 48, is provided on the upside of the 4th helical gear 41 Cooperation and rotatable 6th helical gear 49 can be engaged with 48 upper end of the 5th helical gear, at 49 axle center of the 6th helical gear It is fixedly connected with rotatable 6th shaft 50.

Valuably, second equipment includes being set to 49 upside of the 6th helical gear and the 6th shaft 50 It is fixedly connected and rotatable 7th helical gear 51,51 right end of the 7th helical gear engagement is connected with the rotatable 8th Helical gear 52, the third rotate and are provided with the first sliding cavity 53 in 38 right side inner wall of chamber, at 52 axle center of the 8th helical gear It is fixedly connected with the first screw rod 54 that right end extends in first sliding cavity 53, the company of being threadedly engaged on first screw rod 54 It is connected to the Four-slider 55 that can be horizontally slipped, is set to perforative second through-hole in left and right in the 53 right side inner wall of the first sliding cavity 56,55 right end of Four-slider is fixedly connected with the 5th sliding block 57 that right end extends in second through-hole 56, and described It is set to lower end on the right side of three sliding blocks 43 and extends to extraneous and rotatable 7th shaft 58,58 lower end of the 7th shaft is fixed to be connected It is connected to the 7th sliding block 64, being fixedly connected in the 7th shaft 58 can abut against and rotatable convex with the third sliding block 43 Wheel 59, the described 4th rotates the 4th groove 60 for being set to and being open to the right in 42 right side inner wall of chamber, the 4th groove 60 and institute It states and is provided with and communicated with third through-hole 61 between the 4th rotation chamber 42, be set to can horizontally slip the 6th in the 4th groove 60 Sliding block 62 is provided with the first resetting apparatus 63 in the 60 upper and lower sides inner wall of the 4th groove, and 62 left end of the 6th sliding block is fixed It is connected with the first lead 65 that the other end is fixedly connected on the cam 59.

Valuably, the third equipment is slided including being set to 10 right side of described device main body and lower end with the described 6th The first operation block 66 that 62 right end of block matches, it is symmetrical above and below in first operation block 66 to be provided with pre-and post perforative four-way Hole 67,66 left end of the first operation block and 55 aligned position of Four-slider are provided with the 5th groove 68 of opening to the left, 5th groove, 68 downside is provided with the 6th groove 69 of opening to the left with 60 aligned position of the 4th groove.

Valuably, the 7th shaft 58 is fixedly connected with spring reset block positioned at the 4th rotation 42 lower position of chamber 70, after rotating the 7th shaft 58, described 70 can control its reset, and whole device is allowed to use smoothness when in use.

Valuably, the 4th equipment includes the sensor block for being set to 10 upper end of described device main body and being fixedly connected 98,98 upper end of sensor block is fixedly connected with the headlamp 99 with its electrical communication, when people opens the door in the dark, Ke Yitong It crosses the sensor block 98 and controls 99 illuminating of headlamp to illuminate, make to unlock more convenient.

When being worked by the present apparatus, the first groove 23 in the present apparatus is first sticked on door to the position for needing to install latch It sets, opens first motor 12 after determining good position, first motor 12 drives first rotating shaft 13 to rotate, and first rotating shaft 13 drives first Helical gear 14 rotates, and the first helical gear 14 drives the rotation of the second helical gear 15, and the second helical gear 15 drives the rotation of the second shaft 18, Second shaft 18 is rotated with moving sleeve 17, and the rotation of sleeve 17 makes 20 upward sliding of the first sliding block, while the starting of Electric drill-bit 27 is simultaneously The hole that the first sliding block 20 can be allowed to pass through is drilled out on door, is just sticked into 26 when sliding into the second sliding block 30 on the first sliding block 20 When, Electric drill-bit 27 is closed, and fan-shaped slider guide 31 enters in first annular slot 25 and engages with third helical gear 36, and at this time first Sliding block 20 starts turning because losing the first fan-shaped 22 limitation ot it of guide runner with sleeve 17, and the rotation of the first sliding block 20 drives fan Shape slider guide 31 rotates, and fan-shaped slider guide 31 drives third helical gear 36 to rotate, and third helical gear 36 drives 37 turns of third shaft Dynamic, third shaft 37 drives the rotation of the 4th shaft 40, and the 4th shaft 40 drives the rotation of the 4th helical gear 41, and latch body is pacified at this time Install into, then the first operation block 66 be fixed on by doorframe and main body aligned position by bolt, when original state latch not on Lock, in use, rotating down the 7th sliding block 64 and being kept for several seconds, the 7th sliding block 64 drives the rotation of the 7th shaft 58, the 7th shaft 58 band moving cams 59 rotate, the rotation of cam 59 can be abutted with the first sliding cavity 53 and be pushed to it to the left the 5th helical gear 48 and 4th helical gear 41 and the engagement of the 6th helical gear 49, the 4th helical gear 41 drive the rotation of the 5th helical gear 48, the 5th helical gear 48 drive the rotation of the 6th helical gear 49, and the 6th helical gear 49 drives the rotation of the 6th shaft 50, and the 6th shaft 50 drives the 7th helical teeth 51 rotation of wheel, the 7th helical gear 51 drive the 8th helical gear 52 to rotate, drive the first screw rod 54 rotation of the 8th helical gear 52, and first Screw rod 54 drives Four-slider 55 to slide to the right, and Four-slider 55 drives the 5th sliding block 57 to slide to the right, when the 5th sliding block 57 is sliding Hand is unclamped when moving to the 5th groove 68, is completely shut, when needing to unlock, the 7th sliding block 64 is equally rotated down and inverts electricity Machine.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when being worked by the present apparatus, first will The first groove in the present apparatus sticks on door the position for needing to install latch, opens first motor, the first electricity after determining good position Machine drives first rotating shaft rotation, and first rotating shaft drives the rotation of the first helical gear, and the first helical gear drives the rotation of the second helical gear, the Two helical gears drive the rotation of the second shaft, and the second shaft band moving sleeve rotates, and sleeve rotation makes the first sliding block upward sliding, simultaneously Electric drill-bit starts simultaneously drills out the hole that the first sliding block can be allowed to pass through on door, when sliding into the second sliding block just on the first sliding block When sticking into interior, Electric drill-bit is closed, and fan-shaped slider guide enters in first annular slot and engages with third helical gear, and first is sliding at this time Block starts turning because losing the first fan-shaped guide runner limitation ot it with sleeve, and the rotation of the first sliding block drives fan-shaped slider guide to turn Dynamic, fan-shaped slider guide drives the rotation of third helical gear, and third helical gear drives the rotation of third shaft, and third shaft drives the 4th turn Axis rotation, the 4th shaft drive the rotation of the 4th helical gear, and latch body is installed at this time, then pass through bolt for the first operation block It is fixed on doorframe and main body aligned position, latch is unlocked when original state, in use, rotating down the 7th sliding block and keeping Several seconds, the 7th sliding block drove the rotation of the 7th shaft, and the 7th shaft band moving cam rotates, and cam rotation can be abutted with the first sliding cavity And it is pushed to the 5th helical gear to the left and is engaged with the 4th helical gear and the 6th helical gear, the 4th helical gear drive the 5th is tiltedly Gear rotation, the 5th helical gear drive the rotation of the 6th helical gear, and the 6th helical gear drives the rotation of the 6th shaft, and the 6th shaft drives The rotation of 7th helical gear, the 7th helical gear drive the rotation of the 8th helical gear, and the 8th helical gear drives the rotation of the first screw rod, the first spiral shell Bar drives Four-slider to slide to the right, and Four-slider drives the 5th sliding block to slide to the right, when the 5th sliding block slides into the 5th groove Hand is unclamped when interior, is completely shut, and when needing to unlock, is equally rotated down the 7th sliding block and is inverted motor, present apparatus energy What is enough automated is accurately fixedly installed to latch on door, provides a great convenience for people, even absolutely not pacifying The people of dress latch knowledge also can easily be installed.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of intelligent linear compression latch device of the invention, including apparatus main body, it is set to described device master intracorporal the One equipment is set to intracorporal second equipment of described device master, is set to the intracorporal third work of described device master Device and it is set to intracorporal 4th equipment of described device master, first equipment includes being set to described device Symmetrical first rotation chamber in main body, described the first of left side, which rotates in chamber inner left wall, is fixedly installed first motor, The first motor right end power be connected with right end extend to right side first rotation it is intracavitary and rotatable first Shaft, intracavitary be provided with of first rotation are fixedly connected and rotatable first helical gear with the first rotating shaft, and described the The engagement of one helical gear upper end is connected with rotatable second helical gear, and the is provided in the first rotation chamber upper inside walls One rotation chamber, first rotation is intracavitary to be provided with rotatable sleeve, and second helical gear is fixedly connected at axle center End is fixedly connected with the sleeve lower end and rotatable second shaft, and the thread groove of opening upwards is provided in the sleeve, The thread groove screw-internal thread fit is connected with first sliding block that can slide up and down, be provided in described device main body opening to the left and Pre-and post perforative first groove, is provided with and communicated with first through hole between first groove and the thread groove, and described first It is provided on the upside of groove and is aligned with the first through hole and the second groove that Open Side Down, before and after the first through hole in the inner wall of side It is symmetrically arranged with the first fan-shaped guide runner, is provided with and the described first fan-shaped guide runner pair in the inner wall of side before and after second groove Neat and the perforative second fan-shaped guide runner up and down, is provided with first annular slot on the upside of the described second fan-shaped guide runner, and described first It is fixedly connected with fan-shaped slider guide on first sliding block on the upside of annular groove, the second annular is provided in first sliding block Slot, first upper end of slide block are fixedly connected with rotatable Electric drill-bit, symmetrically set in the second groove left and right sides inner wall It is equipped with the opposite third groove of being open, is provided with second sliding block that can horizontally slip in the third groove, on the third groove It is provided with opposite the first guide runner of being open in the inner wall of downside, the second sliding block upper and lower side, which is fixedly connected with, extends to described the The first slider guide in one guide runner, first slider guide left end are fixedly connected with first back-moving spring, and described the of left side One annular groove right end is provided with and communicated with the second rotation chamber, and intracavitary be provided with of second rotation can be with the fan-shaped slider guide tooth form It matches and rotatable third helical gear, is fixedly connected with rotatable third shaft, institute at third helical gear axle center It states and is provided with third rotation chamber in the first rotation chamber front inner wall, be provided with belt chamber in inner wall on the downside of the third rotation chamber, The belt is intracavitary to be provided with upper end and extends to that the third rotation is intracavitary and rotatable 4th shaft, under the third shaft End extend to the belt it is intracavitary and by belt power be cooperatively connected in the 4th shaft, the 4th shaft upper end is fixed It is connected with rotatable 4th helical gear, the 4th rotation chamber, the 4th rotation are provided with and communicated on the right side of the third rotation chamber It is intracavitary to be provided with the third sliding block that horizontally slipped, it is opposite that opening is symmetrically arranged in the 4th rotation chamber upper and lower sides inner wall Second guide runner, the third sliding block upper and lower side are fixedly connected with the second slider guide extended in second guide runner, institute It states the second slider guide right end and is fixedly connected with second back-moving spring, third sliding block left end rotary type is fixedly connected with the 5th turn Axis, the 5th shaft left end is fixedly connected with can engage mating connection and rotatable 5th helical teeth with the 4th helical gear Wheel, the 4th helical gear upside is provided with can engage cooperation and rotatable 6th helical teeth with the 5th helical gear upper end It takes turns, is fixedly connected with rotatable 6th shaft at the 6th helical gear axle center.

2. a kind of intelligent linear compression latch device according to claim 1, it is characterised in that: second equipment It is fixedly connected with the 6th shaft and rotatable 7th helical gear including being set on the upside of the 6th helical gear, described the The engagement of seven helical gear right ends is connected with rotatable 8th helical gear, is provided with the on the right side of the third rotation chamber in inner wall One sliding cavity is fixedly connected with the first screw rod that right end extends in first sliding cavity at the 8th helical gear axle center, The Four-slider that is connected with and can horizontally slip is threadedly engaged on first screw rod, setting in inner wall on the right side of first sliding cavity In perforative second through-hole in left and right, the Four-slider right end is fixedly connected with the 5th that right end extends in second through-hole Sliding block, the third sliding block right side are set to lower end and extend to extraneous and rotatable 7th shaft, the 7th shaft lower end It is fixedly connected with the 7th sliding block, being fixedly connected in the 7th shaft can abut against and rotatable convex with the third sliding block Wheel, is set to the 4th groove of opening to the right on the right side of the 4th rotation chamber in inner wall, the 4th groove with described 4th turn It is provided with and communicated with third through-hole between dynamic chamber, is set to the 6th sliding block that can be horizontally slipped in the 4th groove, the described 4th The first resetting apparatus is provided in groove upper and lower sides inner wall, the 6th sliding block left end is fixedly connected with the other end and is fixedly connected on First lead on the cam.

3. a kind of intelligent linear compression latch device according to claim 1, it is characterised in that: the third equipment The first operation block matched including being set to described device main body right side and lower end with the 6th sliding block right end, described first Symmetrical above and below in operation block to be provided with pre-and post perforative fourth hole, first operation block left end is aligned with the Four-slider Position is provided with the 5th groove of opening to the left, and the 5th groove downside is provided with opening with the 4th groove aligned position The 6th groove to the left.

4. a kind of intelligent linear compression latch device according to claim 1, it is characterised in that: the 7th shaft is located at The 4th rotation chamber lower position is fixedly connected with spring reset block, described to can control it after rotating the 7th shaft It resets, whole device is allowed to use smoothness when in use.

5. a kind of intelligent linear compression latch device according to claim 1, it is characterised in that: the 4th equipment The sensor block being fixedly connected including being set to described device main body upper end, the sensor block upper end is fixedly connected with to be connected with its electrical property Logical headlamp can control the headlamp illuminating by the sensor block to illuminate, make when people opens the door in the dark It unlocks more convenient.