CN208329932U - A kind of door lock conversion control device - Google Patents
A kind of door lock conversion control device Download PDFInfo
- Publication number
- CN208329932U CN208329932U CN201820614549.3U CN201820614549U CN208329932U CN 208329932 U CN208329932 U CN 208329932U CN 201820614549 U CN201820614549 U CN 201820614549U CN 208329932 U CN208329932 U CN 208329932U
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- China
- Prior art keywords
- revolving part
- converter
- door lock
- locating piece
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 108010074506 Transfer Factor Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of door lock conversion control devices, belong to door lock fittings field comprising converter and revolving part, converter side are equipped with fixing groove, and the other side is equipped with connector, and connector is socketed with revolving part far from the side of fixing groove；Converter extends far from the side of connector is equipped with locating piece, and locating piece includes the first locating piece and the second locating piece that can be opened and closed relatively, and when the first locating piece is mutually abutted with the second locating piece side close to each other, locating piece has the through-hole being connected to fixing groove.The door lock conversion control device can control opening or closing for door lock with realizing by connecting intelligent control module after installation without destroying door body structure, being mountable to Door lock (such as locking on knob) without other tools.
Description
Technical field
The utility model relates to a kind of door lock fittings field more particularly to a kind of door lock conversion control devices.
Background technique
Currently, door lock generally locks to door body, to prevent other people from opening this equipment of door, by space in door and door
External space isolation is come, and is divided into mechanical lock and intelligence by the relative privacy and safety, door lock in space in door lock protective door
Lock.
The common door body equipped with mechanical door lock is typically provided door handle and locks knob, hold or revolve by holding in door
Revolving door handle can complete the movement of switch gate when door is in non-locking state, and by locking knob for door lock knot in door
When structure is locked, " locking a door indoors, fail to open in outdoor " is may be implemented；And outdoors, it is typically provided door handle and key
Keyhole, door handle effect is identical with door inside door handle effect outdoors, and keyhole is used to be inserted into key with from completing door outdoors outdoors
Locking or unlock movement；And general people can select locked a door with key outdoors after leaving interior, it should so that not having
The people of door key can not open the door, to guarantee i.e. indoor relative privacy and safety in door.
The existing door body equipped with mechanical door lock during use, people usually can because of forget band key or because
It to lose key, and is locked in outdoors, can not open the door.In order to avoid because key is not inconvenient to the case where opening the door and goes out at one's side
Existing, people, which are typically chosen, changes the mechanical lock of door body into smart lock, convenient enabling of locking a door at any time.
But installation smart lock not only needs higher cost purchase smart lock, but also the smart lock bought is also not necessarily
It is matched with oneself original door body；It also needs to remove the mechanical lock of original door body when smart lock is installed simultaneously, it is not only numb
It is tired of bothersome it is also possible to door lock can not be installed by causing door body to be destroyed, also needs to ask qualified installation person to show up assistance peace sometimes
Dress.So people need it is a kind of it is easy for installation, installation cost is low and can be converted into door body mechanical lock can intelligent control switch
Door lock conversion control device.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of easy for installation, installation costs
It is low and door body mechanical lock can be converted into can intelligent control machinery lock-switch door lock conversion control device.
The purpose of this utility model adopts the following technical scheme that realization:
Including converter and revolving part, the converter side has fixing groove, and the other side has connector, the connection
Part is socketed the revolving part；The converter further includes locating piece, and the converter is connected with far from the side of the connector
The locating piece, the locating piece include can opposite folding the first locating piece and the second locating piece, first locating piece with
When the second locating piece side close to each other mutually abuts, the locating piece has the through-hole being connected to the fixing groove.
Further, the revolving part is electrically connected with intelligent driving system, and the revolving part, which has, drives the conversion
The use state of device rotation.
Further, the intelligent driving system includes control module, motor and driving gear, and the motor can receive institute
The enabling signal of control module sending is stated, the driving gear can rotate under the driving of the motor；The revolving part periphery
Face has the driven gear teeth, and the gear teeth of the driving gear are engaged with the driven gear teeth, and the revolving part has by the active
Gear driving generates the working condition of rotation.
Further, the revolving part has mounting post or mounting groove, the conversion close to converter connector side
Device connector has mounting groove or mounting post close to the revolving part side, and the mounting post is sheathed on the mounting groove；The peace
Filling column outer peripheral surface has clamping protrusion, and the mounting groove inner peripheral surface has clamping recess portion, and the clamping protrusion abuts and is limited in
The clamping recess portion, the connector have the working condition for being driven by the revolving part and generating rotation.
Further, the mounting post outer peripheral surface has several clamping protrusions, and the mounting groove inner peripheral surface has and card
The identical clamping recess portion of protrusion quantity is connect, at least there is a fault-tolerant recess portion between two neighboring clamping recess portion.
Further, the converter includes the first fixture and the second fixture that can be opened and closed relatively, first fixture one
Side has the first fixing groove, and second fixture side has the second fixing groove, first fixture and the second fixture phase
When mutual connection nearside abuts, first fixing groove is connected to the fixing groove to form the converter with second fixing groove.
Further, there are two Elastic buckle, second fixtures close to second chuck side tool for first fixture
Close to first chuck side tool there are two card slot, two Elastic buckles can be connected in two card slots respectively.
Further, the revolving part is equipped with rotation tabs far from the connector side.
It further, further include box body, the box body includes the first cavity and the second cavity, and first cavity has the
One through-hole and the second through-hole, second cavity have opening, and first cavity passes through second through-hole and described second
Cavity connection；
The fixing groove of the converter and the locating piece are set to second cavity and are arranged towards the opening,
The connector of the converter passes through second through-hole and is set in first cavity, and the link slot of the revolving part is described
The connector is sheathed in second cavity, the rotation tabs of the rotation key pass through the first through hole and are set to the box body
Outside.
Further, the box body is additionally provided with wireless module and drive system, the revolving part and drive system electricity
Property connection.
Further, magnetic patch is equipped in the box body.
Compared with prior art, the utility model has the beneficial effects that:
(1) the door lock conversion control device is installed on mechanical lock lockset, it on this basis can be by being electrically connected intelligence
Drive system is controlled, to control the switch of lockset by door lock conversion control device；
(2) door lock converting device is connected in the rotary shaft of lockset (such as locking knob) by locating piece through-hole, by solid
It is fixed lockset (such as locking knob) to determine slot, so that revolving part can drive converter around lockset (such as locking knob) Pivot axle
Rotation avoids external control rotation from causing the component of mechanical lock because that can not rotate around lockset (such as locking knob) Pivot axle
Damage；
(3) the door lock conversion control device is suitable for the mechanical lock of sizes, due to phase between revolving part and converter
Mutually socket (i.e. removable connection), so when the size for locking knob of door body is different or it is different to lock installation space around knob
When, it need to only select the converter of different size for installing, the fixing groove of the converter of different size and the ruler of locating piece
Very little difference；
(4) door lock converting device is not necessarily to broken ring door body structure, dismounting, dismounting side can be completed without other tools
Just, reusable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the door lock conversion control device of the utility model；
Fig. 2 is the structural decomposition diagram of the door lock conversion control device of the utility model；
Fig. 3 is equipped with overall structure diagram when box body for the door lock conversion control device of the utility model；
Fig. 4 is equipped with another overall structure diagram when box body for the door lock conversion control device of the utility model
Fig. 5 is overall structure cross-sectional view when the door lock conversion control device of the utility model is equipped with box body；
Fig. 6 is equipped with overall structure cross-sectional view when box body for the door lock conversion control device of the utility model；
Fig. 7 is equipped with overall structure cross-sectional view when box body for the door lock conversion control device of the utility model；
Fig. 8 is the scheme of installation of the door lock converting device of the utility model；
In figure: 10, converter；101, the first fixture；102, the second fixture；103, Elastic buckle；104, card slot；11, solid
Determine slot；12, connector；13, locating piece；131, the first locating piece；132, the second locating piece；20, revolving part；21, link slot；
22, rotation tabs；30, box body；31, the first cavity；32, the second cavity；40, knob；401, rotary shaft；51, motor；52, main
Moving gear；53, it is clamped protrusion；54, it is clamped recess portion；55, fault-tolerant recess portion.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Fig. 1,2,8, a kind of door lock conversion control device facilitating installation, including for being electrically connected Intelligent control
The revolving part 20 of module, and lock on knob 40 (calling knob 40 in the following text) and for being fixedly mounted in the rotation of positioning knob 40
The converter 10 of the heart, 10 side of converter are equipped with the fixing groove 11 for being set on knob 40 and being used for fixed knob 40, turn
10 other side of parallel operation is equipped with the connector 12 for being socketed with revolving part 20；When revolving part 20 and 12 sets of connector of converter 10
When connecing, revolving part 20 can drive the rotation of converter 10 to drive lockset to rotate to complete door interlock switch.It is converted and is controlled due to the door lock
Device processed has converter 10 and revolving part 20, to provide torque switching foundation, so that revolving part 20 facilitates connection intelligent control
Drive system, to control the switch of lockset by door lock conversion control device, and can be according to different lockset sizes and difference
Mounting condition different converters 10 may be selected installed, it is applied widely, it is easy for installation.
Specifically, due between revolving part 20 and connector 12 set be connected in and be detachably connected, therefore when 40 size of knob or
When being the installation space difference near knob 40, the converter 10 that can choose different size installs the (converter of different size
10 11 size of fixing groove and 13 size of locating piece is different) so that the scope of application of the door lock conversion control device is wider.
Specifically, since the knob 40 in door body for locking has rotary shaft 401, knob 40 rotates about axis when rotating
401 rotations complete door body locking to drive lock tongue to be inserted in the locked groove of doorframe, in order to avoid converter 10 drives knob 40
Knob 40 is not about the rotation of its rotary shaft 401 and component is caused to damage because being eccentrically rotated when rotation, and converter 10 further includes using
The locating piece 13 of rotation center is limited in auxiliary；Converter 10 is connected with far from the side of connector 12 for position rotating center
Locating piece 13, locating piece 13 include can opposite folding the first locating piece 131 and the second locating piece 132, the first locating piece 131
When mutually abutting with the side close to each other of the second locating piece 132, locating piece 13 has the through-hole being connected to fixing groove 11；Installation conversion
When device 10, opening between the first locating piece 131 and the second locating piece 132 has opening, by 401 sets of rotary shaft of knob 40
In locating piece 13, after installing, the rotary shaft 401 of knob 40 is located in the through-hole of locating piece 13, and knob 40 is located at
In fixing groove 11, common fixed limit of the knob 40 by fixing groove 11 and fixing piece at this time, and 40 rotary shaft 401 of knob is located at
In 13 through-hole of locating piece, so that converter 10 can drive knob 40 to rotate around 40 rotation center of knob.
Specifically, the connection of locating piece 13 and converter 10, which may be a fixed connection, is also possible to removable clamping.
Specifically, converter 10 is cylinder, and as shown in Fig. 1,2,5, connector 12 be can be toward far from 11 direction of fixing groove
Extend the cylinder of protrusion setting, the cylinder and revolving part 20 are socketed；Certainly, as shown in Figure 6,7, connector 12 can also be conversion
10 ontology of device, i.e. 10 outer peripheral surface of converter are directly socketed in revolving part 20.
Preferably, for the intelligent control better by door lock conversion control device realization to mechanical lock, revolving part
20 are electrically connected with intelligent driving system, and revolving part 20 has the use state rotated with follower link 12.Wherein intelligent drives
System may include wireless module and rotation drive device, and wireless module is for connecting with intelligent terminals such as mobile phones to receive and refer to
It enables, rotation drive device is used to receive the instruction issued by wireless module to drive revolving part 20 to rotate, to drive revolving part 20
The rotation of converter 10 of socket is to drive knob 40 to rotate and then realize the locking and unlocking of door body.Certainly, intelligent drive device
It can also include operational module and rotation drive module, operational module is electrically connected rotation drive module, and operational module is set to door
Outside, it rotates in drive module door, the instruction such as password, fingerprint can inputted outdoors, rotation is driven with control rotation drive module
Part 20 works, to realize the locking and unlocking of door body.By being electrically connected with intelligent driver module on revolving part 20 with intelligence
Door interlock switch is controlled, to avoid from the fiber crops for forgotten behind the door with key lock with key outdoors or losing key and lead to not enabling
It is tired.
Preferably, as shown in fig. 6, driving revolving part 20 to revolve to realize that rotation drive device can start after receiving instruction
Turn, can only drive system include that (control module may include above-mentioned wireless module and instruction sending module to control module, or control mould
Block can be above-mentioned operational module), motor 51 and driving gear 52, motor 51 can receive the enabling signal of control module sending, main
Moving gear 52 can rotate under the driving of motor 51；20 outer peripheral surface of revolving part have the driven gear teeth, the gear teeth of driving gear 52 with
Driven gear teeth occlusion, revolving part 20 have the working condition for being driven by driving gear 52 and generating rotation.When needing to unlock, user
Manipulation control module is worked with sending instruction starting motor 51, and motor 51 drives driving gear 52 to rotate by shaft, thus band
Dynamic revolving part 20 rotates, and is further driven to rotate with the connector 12 that revolving part 20 is socketed, finally achieves and knob 40 is driven to rotate
Purpose.
Preferably, as shown in fig. 7, in order to preferably transmit rotary force, the revolving part 20 and connector 12 that are mutually socketed it
Between be equipped with limit assembly, the limit assembly be used for revolving part 20 rotate when provide counter-force with band follower link 12 rotate.
Specifically, revolving part 20 has mounting post or mounting groove close to 12 side of connector, and 10 connector 12 of converter is close
20 side of revolving part has mounting groove or mounting post, and mounting post is inserted in mounting groove；Mounting post outer peripheral surface has clamping protrusion 53, peace
Tankage inner peripheral surface has clamping recess portion 54, and clamping protrusion 53 and clamping recess portion 54 form limit assembly；Revolving part 20 and connector
12 when being arranged connection, and clamping protrusion 53 abuts and is defined in clamping recess portion 54, and revolving part 20 rotates under the drive of the drive
When, clamping protrusion 53 or clamping recess portion 54 on revolving part 20 generate lateral force, push clamping recess portion 54 on connector 12 or
Protrusion 53 is clamped to generate counter-force, is rotated by counter-force band follower link 12.Connector 12, which has to be driven by revolving part 20, to be generated
The working condition of rotation.
Preferably, as shown in fig. 7, in order to enable the preferably band follower link 12 of revolving part 20 is the rotation of converter 10, rotation
Turn part 20 with mounting groove, connector 12 has mounting post, has several clamping protrusions 53, connection in the mounting groove of revolving part 20
There are several clamping recess portions 54, clamping protrusion 53 respectively abuts a clamping recess portion 54, to form multiple groups limit in the mounting post of column
Component, preferably transmitting rotary force.
Preferably, in order to improve the error transfer factor performance of the door lock conversion control device, so that being taken off even if being clamped protrusion 53
When being clamped recess portion 54 out, the door lock conversion control device can voluntarily adjusting and optimizing be worked normally with fast quick-recovery in time, mounting groove
On be additionally provided with fault-tolerant recess portion 55.
Specifically, mounting post outer peripheral surface has several clamping protrusions 53, and mounting groove inner peripheral surface has and clamping protrusion 53
The identical clamping recess portion 54 of quantity at least has a fault-tolerant recess portion 55 between two neighboring clamping recess portion 54, when in mounting post
Clamping protrusion 53 due to external circumstances (such as external rotational resistance is excessive) and deviate from clamping recess portion 54 when, revolving part 20 still revolves
Turn, clamping is taken advantage of a situation into fault-tolerant recess portion 55 in clamping protrusion 53, and the structure of fault-tolerant recess portion 55 is identical as clamping recess portion 54, so that the door
Lock control device occurs voluntarily adjusting after error continuing work.
Preferably, in order to enable can also complete locking for door when user is in door by mechanically actuated, revolving part 20 is remote
Rotation tabs 22 are equipped with from 21 side of link slot, when user rotates the rotation tabs 22, the rotation of knob 40 can be driven to realize
The locking and unlocking of door body maintain the mechanical back locking function of former mechanical lock.
Preferably, converter 10 is fixed on knob 40 for convenience, converter 10 includes can opposite folding
First fixture 101 and the second fixture 102,101 side of the first fixture have the first fixing groove 11, and 102 side of the second fixture has
Second fixing groove 11, when the first fixture 101 is abutted with the side close to each other of the second fixture 102, the first fixing groove 11 and second is fixed
Slot 11 is connected to the fixing groove 11 for forming converter 10.When installation, at least opening between the first fixture 101 and the second fixture 102 has
Construction opening, knob 40 to be sheathed in fixing groove 11 from two sides, so that 40 surface of knob abuts 11 groove face of fixing groove, then will
First fixture 101 and the second fixture 102 merge locking, complete installation.
Preferably, in order to facilitate the installation of, the first fixture 101 has close to 102 side of the second fixture there are two Elastic buckle 103,
For second fixture 102 close to 101 side of the first fixture tool there are two card slot 104, two Elastic buckles 103 can be connected in two cards respectively
Slot 104.When installation, two hands respectively hold a fixture, and two fixtures are close to each other, so that knob 40 is located at mounting groove
It is interior, then the Elastic buckle 103 of the second fixture 102 is inserted in the card slot 104 of the first fixture 101, complete locking.
Specifically, can also pass through the fixation that following structure type completes knob 40: the first fixture 101 is close to the second fixture
102 side is first side, and the second fixture 102 is second side close to the side of the first fixture 101, and first side one end is set
There is inserting column, the other end is equipped with buckle structure, and second side one end is equipped with slot, and the other end is equipped with buckle structure, the first fixture 101
Slot be inserted among the inserting column of the second fixture 102, allow the first fixture 101 and the second fixture 102 around slot or insert
Column relative rotation when installation, two fixtures is rotated so that therebetween there is opening to be arranged knob 40 to facilitate, then pass through two
A buckle structure is mutually locked, and knob 40 is fixed in fixing groove 11.
Preferably, the side of the first fixture 101 or the second fixture 102 far from the first fixing groove 11 is with connector 12, even
Fitting 12 is pillar.
It preferably, as in Figure 3-5,, should also for aesthetic appearance is improved in order to protect converter 10 and revolving part 20
Conversion control device further includes box body 30, and box body 30 includes the first cavity 31 and the second cavity 32, and the first cavity 31 has first
Through-hole and the second through-hole, the second cavity 32 have opening, and the first cavity 31 is connected to by the second through-hole with the second cavity 32；Conversion
The fixing groove 11 of device 10 and locating piece 13 are set to the second cavity 32 and are arranged towards opening, and the connector 12 of converter 10 passes through the
Two through-holes are set in the first cavity 31, and the link slot 21 of revolving part 20 is sheathed on connector 12, rotation key in the second cavity 32
Rotation tabs 22 pass through first through hole be set to box body 30 outside.I.e. the side of box body 30 has opening, and opening is equipped with for solid
Determine the fixing groove 11 and fixing piece of knob 40,30 other side of box body is equipped with rotation tabs 22, then installs the conversion control device
Afterwards, a box body 30 and the rotation tabs 22 for can be manually rotated are only seen from the appearance, and tailored appearance also protects conversion simultaneously
Device 10 and revolving part 20 be not by damage.
Preferably, battery is equipped in box body 30, battery and wireless module, drive system are electrically connected.
Preferably, in order to facilitate the installation of with improve service performance, box body 30 have opening side side be additionally provided with fixation
Box body 30 is fixed on door body when for installing by device.
Preferably, the fixation device on box body 30 is magnetic patch, and box body 30 is magneted on protecting metal door body by magnetic patch；Or
Magnetic adsorption plate is installed in nonmetallic door body, then is magneted in box body 30 on the magnetic adsorption plate of nonmetallic door body by magnetic patch.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of door lock conversion control device, it is characterised in that:
Including converter and revolving part, the converter side has fixing groove, and the other side has connector, the connector set
Connect the revolving part；
The converter further includes locating piece, and the converter is connected with the locating piece, institute far from the side of the connector
Stating locating piece includes the first locating piece and the second locating piece that can be opened and closed relatively, first locating piece and second locating piece
When side close to each other mutually abuts, the locating piece has the through-hole being connected to the fixing groove.
2. door lock conversion control device as described in claim 1, it is characterised in that:
The revolving part is electrically connected with intelligent driving system, and the revolving part has drive the converter to rotate to use shape
State.
3. door lock conversion control device as claimed in claim 2, it is characterised in that:
The intelligent driving system includes control module, motor and driving gear, and the motor can receive the control module hair
Enabling signal out, the driving gear can rotate under the driving of the motor；The revolving part outer peripheral surface has driven wheel
Tooth, the gear teeth of the driving gear are engaged with the driven gear teeth, and the revolving part, which has to be driven by the driving gear, to be generated
The working condition of rotation.
4. door lock conversion control device as claimed in claim 3, it is characterised in that:
The revolving part has mounting post or mounting groove close to converter connector side, and the converter connector is close to institute
Revolving part side is stated with mounting groove or mounting post, the mounting post is sheathed on the mounting groove；
The mounting post outer peripheral surface has clamping protrusion, and the mounting groove inner peripheral surface has clamping recess portion, and the clamping protrusion is supported
The clamping recess portion is connect and is limited in, the connector has the working condition for being driven by the revolving part and generating rotation.
5. door lock conversion control device as claimed in claim 4, it is characterised in that:
The mounting post outer peripheral surface has several clamping protrusions, and the mounting groove inner peripheral surface has identical as clamping protrusion quantity
Clamping recess portion, at least there is between two neighboring clamping recess portion a fault-tolerant recess portion.
6. door lock conversion control device as described in any one in claim 1-5, it is characterised in that:
The converter includes the first fixture and the second fixture that can be opened and closed relatively, and first fixture side has first to fix
Slot, second fixture side has the second fixing groove, when first fixture is abutted with the second fixture side close to each other,
First fixing groove is connected to the fixing groove to form the converter with second fixing groove.
7. door lock conversion control device as claimed in claim 6, it is characterised in that:
Close to second chuck side tool there are two Elastic buckle, second fixture presss from both sides first fixture close to described first
Has side tool there are two card slot, two Elastic buckles can be connected in two card slots respectively.
8. door lock conversion control device as claimed in claim 6, it is characterised in that:
The revolving part is equipped with rotation tabs far from the connector side.
9. door lock conversion control device as claimed in claim 8, it is characterised in that:
It further include box body, the box body includes the first cavity and the second cavity, and first cavity has first through hole and second
Through-hole, second cavity have opening, and first cavity is connected to by second through-hole with second cavity；
The fixing groove of the converter and the locating piece are set to second cavity and are arranged towards the opening, described
The connector of converter passes through second through-hole and is set in first cavity, and the link slot of the revolving part is described second
The connector is sheathed in cavity, the rotation tabs of the revolving part pass through the first through hole and are set to outside the box body.
10. door lock conversion control device as claimed in claim 9, it is characterised in that:
Magnetic patch is equipped in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614549.3U CN208329932U (en) | 2018-04-26 | 2018-04-26 | A kind of door lock conversion control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614549.3U CN208329932U (en) | 2018-04-26 | 2018-04-26 | A kind of door lock conversion control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329932U true CN208329932U (en) | 2019-01-04 |
Family
ID=64779282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614549.3U Withdrawn - After Issue CN208329932U (en) | 2018-04-26 | 2018-04-26 | A kind of door lock conversion control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625685A (en) * | 2018-04-26 | 2018-10-09 | 东莞市腾茂电子有限公司 | A kind of door lock conversion control device |
-
2018
- 2018-04-26 CN CN201820614549.3U patent/CN208329932U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625685A (en) * | 2018-04-26 | 2018-10-09 | 东莞市腾茂电子有限公司 | A kind of door lock conversion control device |
| CN108625685B (en) * | 2018-04-26 | 2024-02-13 | 东莞市腾茂电子有限公司 | Door lock conversion control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20240213 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20240213 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |