CN104537747B - Remote control door bolt alarm - Google Patents
Remote control door bolt alarm Download PDFInfo
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- CN104537747B CN104537747B CN201510022551.2A CN201510022551A CN104537747B CN 104537747 B CN104537747 B CN 104537747B CN 201510022551 A CN201510022551 A CN 201510022551A CN 104537747 B CN104537747 B CN 104537747B
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- keeper
- door
- electric expansion
- expansion device
- stud
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Abstract
Remote control door bolt alarm, it is a kind of electric anti-thief device for stoping illegal enabling, and the collocation of original keeper uses with on door-plate, is common to different keepers and installation effect is solid, can install and use with repeated removal and will not damage door-plate and doorframe.It includes remote controller, host box and electric expansion device, the push rod front end of electric expansion device is fixed together with the keeper handle on door-plate, the floor installation of electric expansion device is on a stud, again this stud through the hangers on keeper side and is fixed with nut, by adjusting nut position on this stud, the electric expansion device position relative to door-plate can be adjusted, just control electric expansion device when host box receives remote signal and stir keeper.The owner that is mainly used for of the present invention can insert or pull open by the keeper inside remote control outdoors, therefore reaches anti-theft effect；Easily this anti-theft device can also be removed when owner is to be moved, then be arranged on the keeper on the door-plate of new family and be continuing with.
Description
Technical field
The present invention relates to a kind of electric anti-thief device for stoping illegal enabling, be especially common to different keepers and the remote control door bolt alarm that effect is solid is installed.
Background technology
Keeper is also referred to as latch or bolt, is the device for stoping enabling.The keeper in ancient times is all wooden, modern keeper then uses metal material to make, durable, as shown in Figures 1 and 2 be exactly modal bolt structure, being fitted with this keeper on current most door, especially those are fitted without on the door of high grade anti-theft lock this keeper being nearly all to install.Keeper is fixed on the mode on door-plate, can be to use longer thicker screw lock on wooden door-plate, it is also possible to be by the mode of electric welding, it to be welded on the door-plate of iron gate.
Keeper is a polysemant, its implication may be that rod shape object (such as 5 in accompanying drawing 2) that can slide on door-plate, and its implication also can be a whole set of product (by 5 in accompanying drawing 2,1,3,4,6,8,10 collectively constituting) collectively constituted including that root rod shape object and peripheral accessory thereof.Keeper mentioned by this patent document, should in conjunction with context understanding, with distinguish its expressed be which kind of implication.
The function of Remote controlled anti-theft lock of the prior art is all to control the key inside door outdoors extended or retracted by remote controller, to control being turned on and off of door-plate, reaches anti-theft effect with this.Remote controlled anti-theft lock the most not only includes remote controller, wireless receiving circuit, control circuit and for stirring the actuating unit of key, but also includes key and that hole being arranged on doorframe, so a whole set of products structure is complicated, expensive.The key of Remote controlled anti-theft lock, actuating unit, wireless receiving circuit and control circuit one lifting device are in a box body, this box body is arranged on door-plate, one hole corresponding with key position to be additionally installed on doorframe, so the installation and removal of Remote controlled anti-theft lock are the most cumbersome, and need the instrument of specialty just can complete.Installation method for Remote controlled anti-theft lock, if iron gate just must use electric welding mode that it is welded on door, if timber just must be got into the cave and with very slightly the longest big screw, it is fixed on door afterwards by borehole on door, therefore the installation process of Remote controlled anti-theft lock end of door plate and doorframe can cause the damage of certain procedures, otherwise its lock body just cannot be fixedly mounted on door-plate, and its hole also cannot be fixedly mounted on doorframe.(publication number CN101078316A) Chinese invention patent " remote control door bolt " disclosed in 2007 is exactly typical this Remote controlled anti-theft lock.
There is a lot of rental housing on present society, be all simply to hang a mechanical lock outdoors, it is easy to opened burglary after mechanical lock by thief's skeleton key or picklock.Although Remote controlled anti-theft lock can play more preferable anti-theft function, but be because Remote controlled anti-theft lock expensive, install trouble, and the people rented flows and frequently moves about, and Remote controlled anti-theft lock is just difficult to remove take away after installing, so the people oneself that son of renting a house is lived is unwilling to spend to install this lock.More because installation Remote controlled anti-theft lock meeting end of door plate and doorframe cause certain damage, so landlord does not allows the people rented to install this lock without authorization, otherwise want tenant that the damaged condition of door body is born the responsibility to pay compensation.Therefore, many doors are all fitted without Remote controlled anti-theft lock.
In prior art, also has (publication number CN202347956U) Chinese utility model patent " easy-to-install remote control bolt door alarm " disclosed in 2011, the product function of this patent is just the same with Remote controlled anti-theft lock, also it is to control the key inside door by remote control mode to insert or pull-out, reaches anti-theft effect with this.Remote controller, control circuit box and for stirring the actuating unit of keeper is included with total technology is characterized in that of Remote controlled anti-theft lock in its structure.Essentially consist in mounting means difference (referring to the independent claims of this patent) of actuating unit with the distinguishing characteristics of Remote controlled anti-theft lock in its structure, i.e. actuating unit is arranged on one block of plate, then by two borehole jacks on plate on the hangers on keeper side.In place of pointing out the problem and shortage that this patent exists separately below:
1. it is known that keeper is divided into large size, medium size and trumpet by size.The keeper of large size, medium size and trumpet, not only the size of hangers is mutually far short of what is expected, and the spacing of two hangers is the most unequal, is also impossible to take into account various sizes of keeper in any case the installing hole of installing plate is arranged；If the installing hole of the installing plate of this patent is applicable to be enclosed within the keeper of large size, just cannot be enclosed within medium size and small size keeper, because installing hole is too big, pitch-row is the widest；If installing plate is adapted for mount on the keeper of trumpet again, that just cannot be arranged on the keeper of large size, because installing hole is the least, pitch-row is too narrow, set is not entered, and the most just cannot install.After people remove this anti-theft device removal of home when, if the size of the keeper on the door-plate of new family is different, then just cannot install this anti-theft device again and be continuing with；
2. this patent cannot be arranged on that keeper shown in accompanying drawing 1.Because the installing plate of this patent is provided with two installing holes, and that keeper side of Fig. 1 only has a hangers, if whole installing plate is enclosed within a hangers, the front end of installing plate will stick up, and will hang down in the rear end of installing plate, cannot fix at all；
Even if 3. this patent is arranged on that keeper of accompanying drawing 2, even if the size of keeper adapts with the installing hole of installing plate just, it is the most not sufficiently strong that it installs effect, because the mounting means of this patent is simply enclosed within installing plate on two hangers, inject in the hole of hangers again with a root length bolt, but installing plate is not locked, so still suffering from bigger gap between installing plate and stay bolt, during enabling is closed the door, installing plate can mutually collide with keeper and door-plate crazily, makes a noise and disturbs residents；
The most also because the mounting means of this patent is not sufficiently strong, so cannot ensure that the direction of motion of the push rod of actuating unit is parallel with the direction of motion of keeper, the most therebetween it is likely to there is certain angle, if push rod front end and keeper are fixed together, will be even stuck do not moved by high resistance during pushrod movement.Obviously, in order to anti-throw-out lever is blocked by keeper, it is to be simply enclosed within the hole of keeper handle with a round bar in push rod front end the mounting means of this patent, and be not locked, although this mounting means is avoided that push rod is stuck, but there is also problems with: because the hole (7) of handle is the most roomy, disturb residents so not only can mutually collide to make a noise between push rod and handle in active procedure, and handle is likely to the disengaging round bar that jumps up because of vibration, thus keeper handle is allowed to come with the push rod disengaging of actuating unit；
5. the mounting means of this patent is difficult to the relative position of motivation of adjustment mechanism and door-plate.It is known that, the movable stroke of keeper is all bigger, illustrate with accompanying drawing 2, if the distance between two hangers (8 and 10) is 6 centimetres, then the movable stroke of maximum of keeper (5) is exactly 6 centimetres, so the distance between hole (1) and bolt ear (3) can be 2 centimetres can also be 5 centimetres, can meet and can be adequately inserted hole when keeper is completely out to be gone, and can be completely pulled out from hole hole when keeper takes in completely.In a word, as long as handle (6) can insert keeper respectively or pull out hole when of being enclosed within 2 hangers (8 and 10), so distance between hole (1) and bolt ear (3) can be just arbitrary, in like manner, although only one hangers (8) of the keeper shown in accompanying drawing 1, but the distance between its hole (1) and bolt ear (3) can also be different.Even it practice, the keeper of the same style installed on the door of not chummery in same storied building, the distance between their hole (1) and bolt ear (3) is all different.It is known that, it is all shorter that actuating unit can stir the stroke of keeper, the stroke of the push rod of the electric expansion device of such as motor central lock at most only 2 centimetres, and this means that, once the flexible push rod of actuating unit being connected with keeper handle, the active strokes of keeper will reduce a lot！This likely results in keeper when push rod stretches out and still reaches the position of hole, or but keeper could not be pulled out from hole when push rod indentation comes.Give one example, if the distance between the hole of the keeper of certain door (1) and bolt ear (3) is 2 centimetres, if actuating unit can be inserted and pulled through hole keeper just after the anti-theft device of this patent installs, so door that distance is 5 centimetres between hole (1) and the bolt ear (3) this anti-theft device being arranged on another (assuming that owner to move another room firmly) keeper, even if then the push rod of actuating unit is fully extended next, also keeper cannot be inserted hole, because the position of hole is too far away from, can't reach.If wanting, avoiding the occurrence of the problems referred to above is necessary for wanting the relative position of suitable motivation of adjustment mechanism and door-plate installing when.The actuating unit of this patent is mounted on a mounting board, the position of the installing hole on installing plate is also decided, so actuating unit is difficult to change with the relative position of door-plate, if must motivation of adjustment mechanism with door-plate relative to position, the position in those two peace shape holes on installing plate must be changed, or changing the position that actuating unit is installed on the board, these operations are not easily accomplished the most very much, and installing plate can cause a certain degree of damage.
In sum, existing patent disclosed in 2011 (publication number CN202347956U) cannot be common to the different keeper of size, the keeper not being suitable for an only hangers, cannot be common to the keeper that hole is different with the spacing of bolt ear, even if this patent is arranged on above keeper ideally, it is the most not sufficiently strong that it installs effect, i.e. installing plate is not fixed on door-plate, the push rod front end of actuating unit is also not fixed on keeper handle, and these are exactly the defect that this patent exists.
Summary of the invention
In order to overcome Remote controlled anti-theft lock of the prior art can damage door-plate and doorframe when mounted, be difficult to the deficiency that repeated removal is installed and used, and in order to overcome the deficiency that the installation effect of existing patent (publication number CN202347956U) is shaky, cannot be common to different keepers, the present invention provides a kind of remote control door bolt alarm, it is possible not only to repeated removal and installs and uses and will not damage door-plate and doorframe, and it is solid and be common to different keepers to install effect.
The technical solution adopted for the present invention to solve the technical problems is: include remote controller, host box and electric expansion device, remote controller is carried with, host box is contained within wireless receiving circuit and control circuit, it is connected by wire between host box with electric expansion device, when host box receives the remote signal from remote controller, just the push rod of control electric expansion device stretches out or indentation comes, and it is characterized in that: the push rod front end of electric expansion device is fixed together with the keeper handle on door-plate；The floor installation of electric expansion device is on a stud, and the other end of stud is through the hole of the hangers on keeper side, then with nut, this stud and hangers is fixed together；By adjusting nut position on this stud, to adjust the relative position of electric expansion device and door-plate, make in hole hole keeper being adequately inserted on doorframe when the push rod of electric expansion device stretches out, and keeper can be completely pulled out from hole hole when push rod indentation comes.
Remote controller included by the present invention, the remote controller of learning code coded system is preferably used, its coding is difficult to be cracked, safer, principle therein is: remote controller codes mode well known to people has learning code and fixed code both, although fixed code coded system cost is relatively low, but easily cracked by people's technology, because fixed code coded system is simple in rule, it is available for the address code limited amount of coding, the more slightly people of technology just can attempt each possible coding the most one by one with single-chip microcomputer, corresponding remote controller codes is just have found when receiving terminal has response when, this is a crack method being easily achieved.If the remote controller of the present invention uses fixed code coded system, even if so thief does not has remote controller, the most easily find out the coding of the wireless receiving circuit of the host box of a inside, thus replicate the remote controller obtaining a corresponding coding, thief just can open door, and this is extremely unsafe！And if use learning code coding remote controller, its coding rule is the most complicated, cannot crack at present, so thief does not opens door without remote controller, therefore can reach more preferable anti-theft effect.
Electric expansion device included by the present invention is a kind of electronic components well known to people, there is one group of gear that the convert rotational motion forward or backwards of motor is become stretching out or the linear motion of indentation of push rod inside it, two wires are led to after electric expansion device, it it is exactly its energization input, as long as providing the DC voltage of forward to electric expansion device, its push rod will protruding go, otherwise, as long as providing it with reverse voltage, its push rod will be inwardly indented.
Host box included by the present invention is contained within wireless receiving circuit and control circuit, wireless receiving circuit represents door opening request accordingly by exporting after demodulated for the remote signal received decoding or closes the data of gate signal to control circuit, if the remote signal that request is closed the door, the DC voltage of control circuit just output forward is to electric expansion device, if the remote signal of door opening request, control circuit just exports reverse DC voltage to electric expansion device, without receiving the remote signal opened the door or close the door, control circuit does not the most export DC voltage to electric expansion device.Owing to the wireless receiving circuit in host box and the structure of control circuit and principle are contents well known to people, repeat no more here.
Keeper involved by technical scheme is original keeper on door-plate, involved hole is original hole on doorframe, owing on keeper original on door-plate and doorframe, original hole is the most fixed on door-plate and doorframe by solid, so the present invention install during need not again on door-plate or doorframe borehole get into the cave, electric welding is carried out also without end of door plate or doorframe, the present invention is mainly fixed together the push rod front end of electric expansion device with screw-nut during installing with keeper handle locking, and stud and hangers nut are fixed together, this installation process will not damage door-plate and doorframe, also keeper will not be damaged.The present invention mainly spins down the screw-nut between push rod and keeper handle during dismounting, and the screw-nut between stud and hangers is spun down, unloading process will not damage door-plate and doorframe, also will not damage keeper, whole door body after having dismantled, can be allowed to return to the former state before installing.The installation and removal process of the present invention also will not damage self structure, so can be installed and used by repeated removal.Compared to including key and hole in the composition structure of Remote controlled anti-theft lock, the present invention forms and does not include keeper and hole in structure, and structure is simpler, cost is lower.
Connect that root stud of electric expansion device base and keeper hangers, it is possible to use iron stud, it is possible to use plastics stud, this case is preferably used iron stud, more sturdy and durable after installing, and is difficult to be broken off.Can be installed together by the screw of two or more quantity between base (15) and the stud (18) of electric expansion device, after this screw screws, the base of electric expansion device combines the most tightly with stud；The most again this stud is passed the hole of hangers, after this stud (18) being fixed on hangers with nut (25 and 26), stud combines the most tightly with hangers, owing to hangers is fixed on door-plate by solid, so final realization is fixed on door-plate solid for the base of electric expansion device, during the pushrod movement of electric expansion device, the base of electric expansion device can keep being relatively fixed with door-plate, mutually will not clash into door-plate, extra noise will not be sent, so it is solid reliably to install effect.
The fixed form between keeper handle on the push rod front end of electric expansion device and door-plate, with iron wire, they can be held together, with screw-nut, they can also be locked, this case is preferably used the mode that screw-nut is tightened, because the installation and removal of this fixed form are the simplest, if the hole of handle (7) are relatively big, face adds a big pad the most under the nut.Because the push rod front end of the electric expansion device of this case is fixed together with keeper handle, sending extra noise so would not mutually clash in motor process, keeper handle also will not depart from push rod because of vibration, so it is solid reliably to install effect.
Why the present invention dares keeper handle to be fixed together with the push rod of electric expansion device and is not concerned about push rod and is stuck, and the fixed form being because electric expansion device base is able to ensure that the direction of motion of push rod is parallel with the direction of motion of keeper！This is the mounting means marked improvement compared to existing technology of the present invention！Principle therein is as follows:
Because the hangers on keeper side is perpendicular to door-plate, the bolt ear (3 and 4) entangling keeper is also perpendicular to door-plate, and the direction of bolt ear and hangers is parallel to each other again, so after stud (18) is fixed on hangers through the Kong Bingyong nut of hangers, stud (18) is exactly (as is seen in fig. 6 or fig. 7) being parallel to each other with the direction of keeper (5), again because the base of electric expansion device is also secured on stud, so its push rod (13) is just the most parallel with the direction of stud (18) and keeper (5).
In the application of actual installation, although a point deformation may be there are because of hangers, cause stud to install and be not in good parastate with the direction of keeper afterwards, at this moment after can first nut (25 and 26) being screwed, the end holding stud again with hands with strength somewhat stirs the direction of stud, the position of stud is pushed the position parallel with keeper direction, and this is easy to operation, and will not damage keeper.
The diameter of stud (18) is selected be able to be through the hole of the hangers of small size keeper, then also must can pass the hole of the hangers of the keeper of medium size and large size, a big flat washer can be added below nut (25 and 26) when of being arranged on medium size and large size keeper, it is the most solid firm thus can be mounted so as to, so it can be installed and used on the keeper that size is different.Present invention mounting means on that keeper shown in Fig. 1 is as shown in Figure 6.Present invention mounting means on that keeper shown in Fig. 2 can be as shown in Figure 7.Stud in Fig. 7 is to be installed on 2 hangers (8 and 10) simultaneously, certainly this stud can also be only installed on that hangers of the right (10), i.e. that nut of the left side of Fig. 7 (25) is placed on hangers (10) side on the right, installation do not participated in by the hangers (8) on the left side, although this mounting means the most separately draws accompanying drawing, but the mounting means easily by Fig. 6 is associated.Applicable mounting means therein can be selected according to actual needs concrete installation when.In a word, the installation method of the present invention is common to different keepers, and the most same product can be successfully installed on different keepers use.
By adjusting the position of the nut (25 and 26) on stud, the relative position of electric expansion device and door-plate can be adjusted continuously, the situation different from the spacing of bolt ear (3) to adapt to hole (1).Illustrate with Fig. 6, have found that hole is the nearest away from bolt ear (3) afterwards if installed, the push rod indentation of electric expansion device also keeper to be pulled out from hole hole, that just can allow them move to left appropriately distance on stud by rotating nut (25 and 26), the base of electric expansion device will move to right with long distance, and push rod thus can be allowed keeper to be pulled out from nostril.In a word, no matter hole (1) and and bolt ear (3) between distance be much, them are allowed to move left and right appropriately distance on stud as long as suitably rotating nut (25 and 26), just can suitably adjust the relative position of electric expansion device and door-plate, make in hole hole keeper being adequately inserted on doorframe when the push rod of electric expansion device stretches out, and keeper can be completely pulled out from hole hole when push rod indentation comes.In a word, the installation method of the present invention is common to the situation that hole (1) is different with the spacing of bolt ear (3), and the most same product can be successfully installed on the keeper that hole (1) is different from the spacing of bolt ear (3) use.
The host box of the present invention can use external battery to power, it is possible to use built-in battery is powered, it is also possible to using external power supply adaptor to power, this case is preferably used external lead-acid accumulator and powers, and reason is as follows:
1. just cannot work having a power failure when relative to the power supply adaptor power supply mode being connected on civil power, power with battery, also can also use when having a power failure；
2. if cell apparatus is in host box, host box will become relatively bulky, it is difficult to installing fixing, once battery generation leakage also can pollute the circuit in host box.This case is preferably used the structure of external battery can be substantially reduced the volume and weight of host box, and host box is easier to install.If it was verified that use the external scheme of power supply, the volume of host box can accomplish only two finger sizes, weight only about 30 grams, and it is the most permissible that the most direct adhesive tape is attached to the door-plate back side host box, and so installation is fixed the easiest；
3. selecting lead-acid accumulator, the internal resistance being because this battery is the least, and output is big, and service life is long, but also can charge.It is known that, electric expansion device is the linear motion rotary motion of motor being converted to push rod, when motor its operating current the most when rotated at most only tens milliamperes, and motor just rotation is not known clearly when pushrod movement to end points when, if at this moment the voltage at motor two ends keeps constant, its electric current will sharp rise to thousand of milliampere！Although the biggest electric current will not burn out motor, but general battery is all to bear the biggest discharge current, the discharge current the most only 1,000 milliamperes such as positive pole and the negative pole wire once No. 5 alkaline batteries of joint directly linked up is more, and that discharge current of thousand of milliamperes is equivalent to the both positive and negative polarity direct short-circuit of common batteries！If it is to say, power to electric expansion device with common batteries, battery can be often in the duty being shorted, and battery short circuit can cause serious harm to battery, can shorten battery life, cause battery leakage, and cells burst or battery explosion even occur！Although and lead-acid accumulator volume and weight is heavier, but its internal resistance is little, output is big, in the heavy-current discharge state of thousand of milliamperes, battery can will not be caused damage by steady operation chronically.This case is preferably used the scheme of external battery, so the lead-acid accumulator of heaviness can be placed on the floor in corner behind the door, is connected with host box by wire.
The invention has the beneficial effects as follows: installation effect is solid and is common to different keepers, can install and use with repeated removal and will not damage door-plate and doorframe, and the method for installation and removal is the easiest.Owner can insert at the keeper inside outdoors with the remote control device matched with host box or pull open, thief do not have matched remote controller just cannot pull open inside keeper, so thief does not enters door, therefore reach anti-theft effect；Easily this anti-theft device can also be removed when owner is to be moved, then be arranged on the keeper on the door-plate of new family and be continuing with.
Accompanying drawing explanation
Fig. 1 is the 3-D solid structure schematic diagram of the well known only keeper of a hangers.
Fig. 2 is the 3-D solid structure schematic diagram of the well known keeper with two hangers.
Fig. 3 is the electric expansion device not fitted together and the 3 D stereo organigram of stud of embodiments of the invention.
Fig. 4 is the electric expansion device not fitted together and the two dimensional surface schematic diagram of stud of embodiments of the invention.
Fig. 5 is the circuit connection diagram of embodiments of the invention.
Fig. 6 is that embodiments of the invention are arranged on the installation on the keeper of an only hangers and schematic wiring diagram.
Fig. 7 is that embodiments of the invention are arranged on the installation on the keeper with two hangers and schematic wiring diagram.
nullParts title corresponding to label in the most each figure is respectively: 1. hole，2. hole hole，3. bolt ear，4. bolt ear，5. keeper，6. handle，7. the hole of handle，8. hangers，9. the hole of hangers，10. hangers，The hole of 11. hangers，The hole of 12. push rod front ends，13. push rods，14. electric expansion devices，The base of 15. electric expansion devices，The screw of the base of 16. electric expansion devices，The screw of the base of 17. electric expansion devices，18. studs，The screw of 19. studs，The screw of 20. studs，21. wires，22. host boxes，23. chargers，24. lead-acid accumulators，25. nuts，26. nuts，27. screws，28. door-plates，29. loose-leaves，30. doorframes，31. commercial power socket，32. floors.
In FIG, two bolt ears are fixed on door-plate by (3 and 4), keeper (5) can slide in the hole of bolt ear, that component corresponding with keeper position (1) being fixed on doorframe is called " hole ", after closing the door, keeper is transferred to and go, be exactly fitted in hole hole (2), the centre of keeper is with a handle (6), to be convenient for people to catch handle to stir keeper, a hole is had in the middle of handle, there is a hangers (8) on the side of keeper, this hangers is also integrally fixed on door-plate, when keeper is inserted in hole hole, the hole (7) of handle just can be enclosed within hangers (8), if hanging a lock in again in the hole (9) of hangers, handle is just stuck in following, keeper is equivalent to pin, just cannot again keeper be pulled out from the hole of hole.Fig. 2 is also a kind of bolt structure being in daily use at present, it is below keeper to have had more another hangers (10) with the difference of Fig. 1, after enabling, the hole (7) of handle can be enclosed within another hangers (10) above, a lock is hung again in its hole (11), keeper is just lockable, and just cannot be inserted by keeper in the hole of hole again.
Can intuitively arrive the three-dimensional appearance moulding of electric expansion device and stud in figure 3, the shell of electric expansion device (14) connects together with base (15), the base of electric expansion device has two screws (16 and 17), and the two screw runs through the base of electric expansion device；Stretching a push rod (13) in the opening of the side of electric expansion device (14), there is an installing hole (12) front end of push rod.The right-hand member of stud (18) has two screws being parallel to each other (19 and 20), the spacing of the two screw (19 and 20) equal to the spacing of two screws (16 and 17) of the base of electric expansion device, the aperture of screw (19 and 20) slightly larger than the base of electric expansion device two screws (16 and 17) aperture.
In order to simplify accompanying drawing, Fig. 5, Fig. 6 and Fig. 7 below all represents with two dimensional surface schematic diagram.Again in order to allow the representative electric expansion device and the symbol of stud that people can preferably identify in two dimensional surface schematic diagram, amplify the most in the diagram and show the electric expansion device and the two dimensional surface schematic diagram of stud the most not fitted together.In a word, Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are provided to people can preferably be understood and understand the content expressed by Fig. 5, Fig. 6 and Fig. 7, and Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are that the vitals in Fig. 5, Fig. 6 and Fig. 7 is amplified displaying respectively.
Although charger (23) not being inserted in commercial power socket (31) to not block commercial power socket in figure 6, but charger should be kept being inserted in commercial power socket in actual use.Being connected by loose-leaf (29) between door-plate (28) and doorframe (30) in Fig. 6, door-plate (28) can rotate around loose-leaf (29).
Fig. 7 is with the difference of Fig. 6: the charger (23) of Fig. 7 keeps being inserted in commercial power socket (31), two hangers (8 and 10) are had below the keeper of Fig. 7, stud (18) is also cross the two hangers, one nut (25) is positioned at the left side of the hangers (8) on the left side, another nut (26) is positioned at the right side of hangers (10) on the right, just stud (18) and two hangers (8 and 10) are tightly held in after the two nut together with.In addition other content of Fig. 7 is identical with Fig. 6.
Detailed description of the invention
nullSelect running voltage DC6V、Push rod stroke 2 centimetres、The electric expansion device of two screws is had on base，Take a diameter 9 millimeters、The full thread iron stud (18) of length 150 millimeters，The right-hand member of stud (18) transversely outputs two screws being parallel to each other (19 and 20)，The spacing of the two screw (19 and 20) is equal to the spacing of two screws (16 and 17) of the base of electric expansion device，The aperture of two screws (19 and 20) of stud slightly larger than electric expansion device base two screws (16 and 17) aperture，Installing when，The screw (19 and 20) of stud is first passed with two pieces of tapping screws，Screw is distinguished the screw (16 and 17) of the plastic feet of precession electric expansion device the most again and screws，Together with thus the base (15) of electric expansion device being tightly held in stud (18).
It should be added that: because the screw of the base of electric expansion device is through the through hole on before and after two sides, so with the back side it can be seen that there is screw before base, tapping screw can be before base or back side precession is gone, so stud both may be located at and can also be positioned at the back side before base when mounted, to be determined by the enabling direction of door-plate.Illustrate with Fig. 6: because the right of door-plate (28) is fixed on doorframe (30) by loose-leaf (29), the door-plate left side can be opened, so door-plate is exactly the enabling direction of L.H.flapped door.If the left side of the door-plate in Fig. 6 is fixed on doorframe by loose-leaf, can open on the right of door-plate, then be exactly the enabling direction of R.H.flapped door, at this moment the stud (18) in Fig. 6 will be changed to the another side of the base (15) of electric expansion device, it is screwed again, then is arranged on the hangers of keeper.In a word, no matter it is L.H.flapped door direction or the door-plate in R.H.flapped door direction, the base (15) of electric expansion device is fixed together with stud (18) when, should guarantee to allow the push rod (13) of electric expansion device towards beyond keeper handle (6), guarantee again to allow stud (18) be positioned at the base (15) of electric expansion device with door-plate (28) between.
Then, such as Fig. 6, by nut (26) first from the middle part of left end precession stud (18) to stud, a pad is put in the left side of nut, again the left end of stud is passed the hole of the hangers (8) on keeper side, enter from stud left end one pad of set the most again, another and nut (25) also from left end precession stud, the two nut (25 and 26) is clipped in the middle hangers (8), being respectively arranged with a pad between hangers (8) and two nuts (25 and 26), two nuts (25 and 26) all only somewhat screw.Then keeper handle (6) is moved in push rod (13) front position, take one piece of machine tooth screw (27) from the beneath hole (12) initially passing through push rod front end, it is then passed through the hole (7) of handle, afterbody at screw (27) first overlaps a big pad and enters, revolve a nut again enter and screw, thus push rod (13) is fixed together with handle (6).Then, stir keeper with hands to stretch out by push rod (13), check whether in the hole hole (2) keeper (5) being adequately inserted on doorframe, if can not, then rotating two nuts (25 and 26) allows them move toward the right of stud, the base of electric expansion device will be moved to the left, until keeper can be adequately inserted in hole hole；In like manner, stir keeper with hands and come by push rod (13) indentation, check whether and keeper can be completely pulled out from hole hole, allow them move toward the left side of stud if it could not, rotate two nuts (25 and 26) again, can come out completely from hole hole until keeper.Behind the relative position adjusted between electric expansion device and door-plate, it is possible to two nuts (25 and 26) on stud are screwed with strength, allow together with stud (18) is tightly held in hangers (8).
It should be added that: if on that keeper with two hangers shown in Fig. 2 to be arranged on, such as Fig. 7, after having adjusted the relative position between electric expansion device and door-plate, as long as the left end of stud (18) has through hangers (8) and has stretched out enough length to the left, the most just two nuts (25 and 26) on stud can be respectively placed in the outside of two hangers (8 and 10) and two hangers are clipped in the middle tightly, between nut and hangers, also respectively to put a pad.If the left end of stud (18) is not passed through hangers (8) and stretches out sufficient length to the left, that nut of the left side in so Fig. 7 (25) will move on to the left side on that hangers of the right (10), i.e. allowing two nuts (25 and 26) lay respectively at the both sides of hangers (10) and hangers (10) is tightly clipped in the middle, then leaves unused in that hangers of the left side (8).
To be remarked additionally: if install electric expansion device complete after find push rod (13) direction with the direction of keeper (5) not parallel, the right-hand member that can hold push rod (13) with hands with strength somewhat stirs push rod, it is made to parallel with the direction of keeper with the direction of adjustment push rod, finally try to stir keeper (5) gently with hands, to confirm that keeper can be slidably without being stuck.
Finally, select capacity 4AH, battery size length 70 millimeters × wide 47 millimeters × high 100 millimeters, the lead-acid accumulator (24) of rated voltage 6V, select 6V lead-acid accumulator special charger (23) with charging protection function.Such as Fig. 5, the wire that the wire of charger (23) outfan and lead-acid accumulator (24) are powered is connected in host box (22) the inside, so charger (23) charges to lead-acid accumulator (24), and power for the wireless receiving circuit in host box and control circuit, there is the electric path of transmission data signal between wireless receiving circuit and control circuit, be connected by wire (21) between the outfan of control circuit with electric expansion device (14).Because the volume and weight of host box (22) is the least, so available adhesive tape is attached to host box at the back side of door-plate (28), host box (22) wire (21) around is also attached to door-plate (28) surface with adhesive tape.Because the volume and weight of lead-acid accumulator (24) is the biggest, so lead-acid accumulator (24) is placed on the floor in the corner of position behind the door, the wire (21) between lead-acid accumulator (24) and host box (22) can be attached on wall surface with adhesive tape.Charger (23) is directly inserted in the commercial power socket (31) on the wall near doorframe (30), and the wire (21) between charger and host box can pass over from Men Ding, and is also attached on metope with adhesive tape.Because charger (23) has charging protection function, so can be inserted in right in commercial power socket at ordinary times, i.e. allow lead-acid accumulator (24) remain full of the state of electricity not having a power failure when, be so conducive to maintenance lead-acid accumulator.
To the remote controller of host box (22) supporting two or more quantity, to the household of owner, everyone provides a remote controller and carries with, and remote controller has two buttons, is to represent the function closed the door and open the door respectively.First door being shut when owner is to be gone out, then press the function key of closing the door of remote controller, the control box (22) in door will control electric expansion device (14) and keeper (5) is inserted in hole hole (20)；Pressing the door opening function key of remote controller when owner is to be entered, control box (22) will control electric expansion device (14) and keeper (5) is pulled out from hole hole (20), and owner just can push the door open.
When owner is to be moved when, as long as the screw (27) in keeper handle and that nut (25) on the left of hangers are spun down, just stud (18) can be removed together with electric expansion device (14) from door, again charger (23) is pulled away commercial power socket (31), the adhesive tape touching wire and host box is torn, just can accept together with charger, host box, lead-acid accumulator and electric expansion device and wire therebetween, take away, the keeper on the door-plate of new family is reinstalled and is continuing with.After the present invention disassembles from keeper, whole door-plate and doorframe have been then restored to the former state before installing.
If the enabling direction of the door-plate of new family with before the enabling direction of house is, so fixing screw between stud (18) and electric expansion device (14) just need not remove, and directly the stud of electric expansion device of ining succession is pierced in the hangers of the keeper on the door-plate of new family and just can install；If the enabling direction of the door-plate of new family is contrary with the enabling direction of former house, so will pull down the fixing screw between stud (18) and electric expansion device (14), stud is changed to the another side of the base of electric expansion device, lock screw again they are fixed together, install by above-mentioned installation method again, use as before.No matter the keeper of new family is with one or two hangers, no matter the keeper of new family is large size or trumpet, no matter also the distance between bolt ear and the hole of the keeper of new family is how many, because the present invention is common to different keepers, as long as so new family behind the door with keeper, just can install and use.
Claims (4)
1. remote control door bolt alarm, including remote controller, host box and electric expansion device, remote controller is carried with, host box is contained within wireless receiving circuit and control circuit, it is connected by wire between host box with electric expansion device, when host box receives the remote signal from remote controller, just the push rod of control electric expansion device stretches out or indentation comes, and it is characterized in that: the push rod front end of electric expansion device is fixed together with the keeper handle on door-plate；The floor installation of electric expansion device is on a stud, and the other end of stud is through the hole of the hangers on keeper side, then with nut, this stud and hangers is fixed together；By adjusting nut position on this stud, to adjust the relative position of electric expansion device and door-plate, make in hole hole keeper being adequately inserted on doorframe when the push rod of electric expansion device stretches out, and keeper can be completely pulled out from hole hole when push rod indentation comes.
Remote control door bolt alarm the most according to claim 1, is characterized in that: described remote controller is the remote controller of learning code coded system.
Remote control door bolt alarm the most according to claim 1, is characterized in that: described stud is iron stud.
Remote control door bolt alarm the most according to claim 1, is characterized in that: the lead-acid accumulator that the power supply power supply mode of described host box is external is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022551.2A CN104537747B (en) | 2015-01-17 | 2015-01-17 | Remote control door bolt alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022551.2A CN104537747B (en) | 2015-01-17 | 2015-01-17 | Remote control door bolt alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104537747A CN104537747A (en) | 2015-04-22 |
| CN104537747B true CN104537747B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510022551.2A Expired - Fee Related CN104537747B (en) | 2015-01-17 | 2015-01-17 | Remote control door bolt alarm |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781890B (en) * | 2021-09-10 | 2023-11-14 | 南京宝舜达信息技术有限公司 | Building equipment based on light BIM building model |
| CN114852467A (en) * | 2022-03-28 | 2022-08-05 | 江苏云享物联科技有限公司 | Cardboard box |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6104594A (en) * | 1999-03-10 | 2000-08-15 | Harrow Products, Inc. | Electromagnetic latch retractor for exit bar |
| US20030074936A1 (en) * | 2001-09-30 | 2003-04-24 | Fred Conforti | Door wireless access control system including reader, lock, and wireless access control electronics including wireless transceiver |
| US8944477B2 (en) * | 2010-10-26 | 2015-02-03 | GM Global Technology Operations LLC | Charge port lock assembly for a vehicle |
| CN202152572U (en) * | 2011-06-30 | 2012-02-29 | 梁必锃 | Remote-control anti-theft door pinning device |
| CN202347956U (en) * | 2011-11-18 | 2012-07-25 | 梁必锃 | latch door remote control burglar alarm easy to mount |
| CN202347946U (en) * | 2011-11-28 | 2012-07-25 | 傅秀峰 | Built-in bolt remote control lock |
| CN204331879U (en) * | 2015-01-17 | 2015-05-13 | 郑玉龙 | Remote control door bolt alarm |
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2015
- 2015-01-17 CN CN201510022551.2A patent/CN104537747B/en not_active Expired - Fee Related
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| CN104537747A (en) | 2015-04-22 |
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