CN208251905U - Channel door drive and Novel access door with novel position detection device - Google Patents
Channel door drive and Novel access door with novel position detection device Download PDFInfo
- Publication number
- CN208251905U CN208251905U CN201820505164.3U CN201820505164U CN208251905U CN 208251905 U CN208251905 U CN 208251905U CN 201820505164 U CN201820505164 U CN 201820505164U CN 208251905 U CN208251905 U CN 208251905U
- Authority
- CN
- China
- Prior art keywords
- door
- novel
- door body
- counter
- mounting plate
- Prior art date
- 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.)
- Active
Links
Abstract
A kind of channel door drive and Novel access door with novel position detection device, the driving device includes support frame, decelerating motor, control circuit board, transmission device and position detecting device, wherein the position detecting device includes Hall sensor and counter, the Hall sensor is installed on the stator of the decelerating motor, and the counter is electrically connected with the Hall sensor.The Novel access door includes door body and two door pillars, and the door body is articulated with one of door pillar by upper door-hinge and lower door-hinge and the door pillar upper end is provided with above-mentioned channel door drive.The features such as it realizes the detection of door body position by all counting numbers of rotation to rotor, judges the opening angle of door, has structure simple, be easily installed, at low cost, and failure rate is low.
Description
Technical field
The utility model relates to access doors more particularly to a kind of access door with novel position detection device to drive dress
It sets, and using the Novel access door of this channel door drive.
Background technique
Application No. is 201621034103.0 Chinese patents to disclose a kind of driving device for access door and channel
Door, the door body side of the access door is hinged on door pillar by shaft；It can be by the force of gravity of door body to door pillar, compared to existing
There is the switch door body for using hinge-type in technology, can effectively avoid the problem that door body is affected by gravity, can ensure that door body is revolved
Flexibility with higher when turning, extends the service life of access door.The driving device for being used for access door is mounted on door pillar
Top, the transmission shaft of driven gear bottom connect the upper door-hinge of the access door by shaft coupling, and then control door body rotation.It should
The installation site of driving device occupies little space at the top of door pillar, and use environment is highly-safe, not will receive external factor (rain
Water, sundries etc.) it influences, the failures such as electric leakage are avoided, security implication will not be caused to pedestrian.Also, the driving device is direct
Door body is driven to rotate by the way of driving upper door-hinge, precise control is high.
Although above-mentioned Chinese patent has been resolved many technical problems of conventional channels door, obtain preferable technology effect
Fruit.However, by continuous practical proof and research, utility model people it has furthermore been found that this improved access door and its
Driving device still has some technical problems, including: its position detecting device include universal driving shaft, detection circuit board, with
And it is integrated with the rotating disk of trigger element, detection plate is mounted on the upper surface of upper mounting plate by connection mounting, detection electricity
Through-hole is equipped in the middle part of the plate of road, the circumferential position positioned at the detection circuit board middle through-hole is provided with multiple sensing elements；It is described
Universal driving shaft one end passes through the detection circuit board middle through-hole and connect with driven gear center, with synchronous with the driven gear
Rotation；The rotating disk is fixed in the other end that the universal driving shaft stretches out in the detection circuit board, the trigger element with
There are gaps between the sensing element.As it can be seen that structure is complicated for this position detecting device used in above-mentioned patent, not only pacify
Dress is inconvenient, and at high cost, is also easy to produce failure.
Based on the discovery to above-mentioned technical problem, applicant, by research and innovation, is proposed using its specialized technical knowledge
The invention.
Utility model content
The purpose of the utility model is to provide a kind of channel door drives with novel position detection device, to solve
The technical issues of structure is complicated for the position detecting device of existing access door, and installation is inconvenient, at high cost, is also easy to produce failure.
The utility model is further objective is that provide a kind of Novel access door.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of channel door drive with novel position detection device, the channel door drive includes support frame
(31), the transmission device of decelerating motor (34), control circuit board, setting between transmission shaft (37) and geared motor output shaft
(33) and position detecting device, in which:
Support frame as described above is connected on the downside of the upper mounting plate by upper mounting plate (311) and by multiple mounting posts (312)
Lower installation board (313) composition, a transmission shaft (37) extends upward through the lower installation board on the downside of the lower installation board and passes through axis
(36) are held to connect with the upper mounting plate and the lower installation board respectively；The decelerating motor (34) is installed on the upper mounting plate
Its upper output shaft is connect through the upper mounting plate and by bearing with the lower installation board；The transmission device (33) is mounted on
Between the upper mounting plate and lower installation board；
The position detecting device includes Hall sensor (351) and counter (352), and the Hall sensor is installed on
On the stator of the decelerating motor, the counter is electrically connected with the Hall sensor.
Preferably, the position detecting device further includes at least one comparator, at least one described comparator respectively with
The counter connection, for whether count value to be reached corresponding setting position with setting value multilevel iudge door body.
Preferably, the counter is the counter in MCU or CPU, and the comparator is the comparator in MCU or CPU.
Preferably, the counter is in MCU or CPU or counting procedure, and the comparator is the number in MCU or CPU
It is worth comparison program.
A kind of Novel access door comprising door body (50) and two door pillars (40,60), the door body is by upper door-hinge under
Door-hinge (41) is articulated with one of door pillar (40), and a door pillar upper end is provided with door body driving device (30), another
Door lock is set between a door pillar (60) and door body, wherein the door body driving device is to have newly described in above-mentioned any one
The channel door drive of type position detecting device.
In above-mentioned Novel access door, it is preferable that the gap (40 ') between a door pillar (40) and door body (50)
Width be 3 to 8 centimetres.
In above-mentioned Novel access door, it is preferable that the door lock is electric mortise lock, and the access door is additionally provided with emergency flight control
Switch, after emergency flight control switch is pressed, the electric mortise lock power loss, lock tongue is retracted in lock body.
In above-mentioned Novel access door, it is preferable that the door body (50) includes framework (52) and is mounted on the framework two
The information display panel (53) of side, be provided between the information display panel and the framework the first latch members (55) and
Using the second latch members (54) of gravity automatic locking, second latch members include an arch installation sheet (541) and one
A I-shaped lock tongue (542), the arch installation sheet, which is fixed between the upper side frame of door body and the upper side frame, forms a receiving sky
Between, the I-shaped lock tongue is inserted in the accommodation space and can slide up and down.
In above-mentioned Novel access door, it is preferable that the left frame (51) of the door body is removably mounted on the upper of door body
The right end of frame and lower frame.
In above-mentioned Novel access door, it is preferable that the Novel access door is additionally provided with suggestion device, the suggestion device
It is connect with the control circuit board, for issuing prompt information before executing door opening action.
Compared with prior art, the utility model at least has the advantages that
The detection that door body position is realized by all counting numbers of rotation to rotor, judges the opening angle of door, phase
There is structure letter than the position detecting device in the complicated position detecting device used in the prior art, the utility model
The features such as list, is easily installed, at low cost, and failure rate is low.
Detailed description of the invention
Fig. 1 is the structure chart of some embodiment channels door drive；
Fig. 2 is the explosive view of some embodiment channels door drive；
Fig. 3 is the functional block diagram of position detecting device in some embodiments；
Fig. 4 is a kind of structural schematic diagram of Novel access door；
Fig. 5 is the structural schematic diagram of wherein the second latch members.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
Referring to Figures 1 and 2, it includes support frame that some embodiments, which have the channel door drive of novel position detection device,
31, decelerating motor 34, control circuit board (not shown), transmission device 33 and position detecting device (not shown).
Wherein, support frame as described above 31 is made of upper mounting plate 311 and lower installation board 313, and the two passes through multiple mounting posts 312
Combination, constitutes the accommodating space 314 of transmission device 33, lower installation board 313 between upper mounting plate 311 and lower installation board 313
On be provided with the pilot hole 315 and cable-through hole 316 connecting with door pillar, a transmission shaft 37 from 313 downside of lower installation board upwards
It is connect respectively with the upper mounting plate 311 and the lower installation board 313 through the lower installation board 313 and by bearing 36.
The decelerating motor 34 is installed on its output shaft on the upper mounting plate 311 and passes through through the upper mounting plate 311
Bearing is connect with the lower installation board 313.
Preferably, the transmission device 33 includes being arranged between the upper mounting plate 311 and the lower installation board 313
Driving gear 331, driven gear 333 and the transition gear 332 of (in i.e. above-mentioned accommodating space 314), the driving gear 331 are solid
It is scheduled on the output shaft of the decelerating motor 34, the driven gear 333 is fixed on the transmission shaft 37, the transition gear
332 be supported between the driving gear 331 and the driven gear 333 by axis and respectively with the driving gear 331 and
The engagement of driven gear 333 constitutes the buffer gear.When decelerating motor 34 operates, output shaft drives driving gear 331
Rotation, driving gear 331 drive driven gear 333 to rotate synchronously by transition gear 332, and driven gear 333 drives transmission again
Axis 37 rotates, and realizes the transmitting of power.When door body is forced quick rotation by external force, effect of the rotation to transmission device 33
Power will weaken very much, so as to weaken the active force for being transmitted to decelerating motor 34 significantly, effectively after transition gear 332
Protect decelerating motor 34.
Further, the channel door drive further includes a door body connecting plate 32, and the door body connecting plate 32 is located at
A mounting hole 322 is arranged in the downside of the lower installation board 313,32 center of door body connecting plate, and 37 lower end of transmission shaft is fixed on the peace
Dress hole 322 namely the center of door body connecting plate 32 are fixedly connected with the transmission shaft 37, in addition, in the door body connecting plate 32
Multiple pilot holes 321 are provided with, door body connecting plate 32 is fixed to the upper ledge of door body by multiple pilot hole 321.It is set by this
Meter, transmission shaft 37 have directly served as the upper door-hinge of door body, and transmission shaft 37 is directly anchored to the upper of door body by door body connecting plate 37
Frame.Compared to application No. is 201621034103.0 Chinese patent, door-hinge and shaft coupling is omitted in the application, prolongs significantly
In the non-maintaining period for having grown access door, reduce maintenance cost.Preferably, between door body connecting plate 32 and the upper ledge of door body also
Rubber mat is set.
35 show circuit board installation frame in figure, the circuit board installation frame 35 be vertically disposed on upper mounting plate 311 and
In Fig. 3 at right end, and for assembling door pillar at left side in Fig. 3, it can be seen that the circuit board installation frame 35 setting exists
Side far from door pillar.It designs, conveniently circuit board can be installed by board support in the side far from door pillar whereby
And debugging, and facilitate the phase information that display device is shown on observation circuit board.
There are also a shells for above-mentioned type gate body drive, are being not shown in the figure.
Referring to Fig. 3, the position detecting device includes Hall sensor 351 and counter 352, the Hall sensor
351 are installed on the stator of the decelerating motor, and the counter 352 is electrically connected with the Hall sensor 351.The deceleration
When motor operates, the counter 352 is to the rotation week counting number of the rotor of the motor, to obtain the real time position of door body.
The principle of above-mentioned utilization " the output shaft each rotation of decelerating motor will drive door body to turn a fixed angle ", utilizes hall sensing
Device and counter constitute position detecting device to detect the position of door body.Compared to application No. is 201621034103.0 China
Position detecting device in patent, the position detecting device in the application have structure simple, are easily installed, at low cost, failure
The features such as rate is low.
As a preferred embodiment, the counter is using the counter in MCU or CPU.As another preferred embodiment,
The counter is using the counting procedure in MCU or CPU.And the MCU or CPU can in the door body driving device
Controller uses the same chip, therefore can further reduce the cost.
The position detecting device further comprises four comparators 353, four comparators respectively with the meter
Number device 352 connects, for whether count value to be reached corresponding setting position with setting value multilevel iudge door body.Specifically, setting
Positioning set include: door body closed position, maximum open position, the first shift position and the second shift position, it is described first become
Fast position and the second shift position are between the closed position and maximum open position.Wherein, when opening the door, first slowly turn
It is dynamic, after reaching the first shift position, accelerate rotation, slow down after reaching the second shift position, reaches maximum open position and stop, closing
It is then opposite when door.It designs whereby, the messenger that damages that opens the door suddenly can be further avoided.It should be pointed out that the quantity of comparator 353 is simultaneously
Four are not limited to, it can flexible setting as needed.Preferably, the counter and comparator are using the counter in MCU or CPU
And comparator, or using the counting procedure and numerical value comparison program in MCU or CPU.
Referring to Fig. 4, some embodiment Novel access doors include door body 50 and two door pillars 40,60, and the door body 50 passes through
Upper door-hinge (transmission shaft 37 in i.e. above-mentioned door body driving device 30) and lower door-hinge 41 are articulated with one of door pillar 40, described
One 40 upper end of door pillar is provided with the driving device 30 of door body 50, and door lock is arranged between another door pillar 60 and door body 50 (in figure
It is not shown).Wherein, the driving device 30 of the door body can be channel door drive described in above-mentioned any one embodiment.
Further, the width design in the gap 40 ' between a door pillar 40 and door body 50 is 3 to 8 centimetres.Pass through
The design will accidentally stretch when can rotate to avoid door body 50 while guaranteeing has enough secure support intensity to door body 50
The manpower for entering the gap weighs wounded.
Further, the door lock is electric mortise lock, and the access door is additionally provided with emergency flight control switch, and emergency flight control switch is pressed
After lower, the electric mortise lock power loss, lock tongue is retracted in lock body.By the design, guarantee door body 50 can adaptively inwardly or to
While outer unlatching, guarantee can smoothly open door body under special circumstances.
Further, the door body 50 includes framework 52 and the information display panel 53 for being mounted on 52 two sides of framework, institute
It states and is provided with the first latch members 55 between information display panel 53 and the framework 52 and utilizes the of gravity automatic locking
Two latch members 54.Referring to figure 5., second latch members include an arch installation sheet 541 and an I-shaped lock tongue
542, the arch installation sheet 541, which is fixed between the upper side frame of door body 50 and the upper side frame, forms an accommodation space, the work
Font lock tongue 541 is inserted in the accommodation space and can slide up and down.It is designed by said combination formula, on the one hand, if information is aobvious
Show that panel 53 damages, can individually remove information display panel replacement, not influence door body normal use, need not also replace entire door
Body maintains easily, and on the other hand, the second latch members 54 utilize gravity automatic locking, can be first sealed to avoid forgetting to lock
Information display panel 53 is fallen down from framework 52 when element 55.
Further, the left frame 51 of the door body 50 is removably mounted on the upper side frame of door body 50 and the right side of lower frame
End, can specifically be bolted respectively in upper and lower ends.It is easy to be bad by damage that this design allows for left frame, and passes through
Above-mentioned design can only remove replacement left frame when then frame damages on the right, without replacing entire door body.
Further, the Novel access door is additionally provided with suggestion device, suggestion device can be loudspeaker, information display screen,
The various acousto-optic hint devices such as warning light.The suggestion device is connect with the control circuit board, for executing door opening action
Preceding sending prompt information.
Further, the frame of the door body 50 has hollow structure, and coherent signal line and power supply line are set to door bulk frame
Hollow structure, in door-hinge and door pillar.It can't see cable outside door body, it is not only beautiful, and electric wire leakage can be avoided to cause
Leaky.
The utility model is described in detail above by specific embodiment, these detailed description are only limited to
The content of the utility model is helped skilled in the art to understand, the limit to scope of protection of the utility model can not be interpreted as
System.Those skilled in the art should all wrap various retouchings, the equivalent transformation etc. that above scheme carries out under the utility model design
Containing within the protection scope of the present utility model.
Claims (10)
1. with novel position detection device channel door drive, the channel door drive include support frame (31),
Transmission device (33) between transmission shaft (37) and geared motor output shaft of decelerating motor (34), control circuit board, setting, with
And position detecting device, it is characterised in that:
Under support frame as described above is connected on the downside of the upper mounting plate by upper mounting plate (311) and by multiple mounting posts (312)
Mounting plate (313) composition, a transmission shaft (37) extend upward through the lower installation board on the downside of the lower installation board and pass through bearing
(36) it is connect respectively with the upper mounting plate and the lower installation board；The decelerating motor (34) is installed on the upper mounting plate
Its output shaft is connect through the upper mounting plate and by bearing with the lower installation board；The transmission device (33) is mounted on institute
It states between upper mounting plate and lower installation board；
The position detecting device includes Hall sensor (351) and counter (352), and the Hall sensor is installed on described
On the stator of decelerating motor, the counter is electrically connected with the Hall sensor.
2. the channel door drive according to claim 1 with novel position detection device, it is characterised in that: described
Position detecting device further includes at least one comparator, at least one described comparator is connect with the counter respectively, is used for
Whether count value is reached into corresponding setting position with setting value multilevel iudge door body.
3. the channel door drive according to claim 2 with novel position detection device, it is characterised in that: described
Counter is the counter in MCU or CPU, and the comparator is the comparator in MCU or CPU.
4. the channel door drive according to claim 2 with novel position detection device, it is characterised in that: described
Counter is in MCU or CPU or counting procedure, and the comparator is the numerical value comparison program in MCU or CPU.
5. a kind of Novel access door, including door body (50) and two door pillars (40,60), the door body pass through upper door-hinge and lower door-hinge
(41) it is articulated with one of door pillar (40), a door pillar upper end is provided with door body driving device (30), another door
Door lock is set between column (60) and door body, it is characterised in that: the door body driving device is any one of Claims 1-4
The channel door drive with novel position detection device.
6. Novel access door according to claim 5, it is characterised in that: the door pillar (40) and door body (50) it
Between gap (40 ') width be 3 to 8 centimetres.
7. Novel access door according to claim 5, it is characterised in that: the door lock is electric mortise lock, and the access door is also
It is provided with emergency flight control switch, after emergency flight control switch is pressed, the electric mortise lock power loss, lock tongue is retracted in lock body.
8. Novel access door according to claim 5, it is characterised in that: the door body (50) includes framework (52) and installation
Information display panel (53) in the framework two sides, it is sealed to be provided with first between the information display panel and the framework
Element (55) and the second latch members (54) for utilizing gravity automatic locking, second latch members include that an arch is installed
Piece (541) and an I-shaped lock tongue (542), the arch installation sheet are fixed on shape between the upper side frame of door body and the upper side frame
At an accommodation space, the I-shaped lock tongue is inserted in the accommodation space and can slide up and down.
9. Novel access door according to claim 5, it is characterised in that: the left frame (51) of the door body is removably pacified
Mounted in the upper side frame of door body and the right end of lower frame.
10. Novel access door according to claim 5, it is characterised in that: the Novel access door is additionally provided with prompt dress
It sets, the suggestion device is connect with the control circuit board, for issuing prompt information before executing door opening action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505164.3U CN208251905U (en) | 2018-04-10 | 2018-04-10 | Channel door drive and Novel access door with novel position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505164.3U CN208251905U (en) | 2018-04-10 | 2018-04-10 | Channel door drive and Novel access door with novel position detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251905U true CN208251905U (en) | 2018-12-18 |
Family
ID=64639296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820505164.3U Active CN208251905U (en) | 2018-04-10 | 2018-04-10 | Channel door drive and Novel access door with novel position detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251905U (en) |
-
2018
- 2018-04-10 CN CN201820505164.3U patent/CN208251905U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7950174B2 (en) | Windproof billboard | |
| CN101329826B (en) | Up-down billboard and control method thereof | |
| CN106193889A (en) | Driving means and access door for access door | |
| CN208502590U (en) | Intelligent controlling device and intelligent channel door for access door | |
| CN208251905U (en) | Channel door drive and Novel access door with novel position detection device | |
| CN109826123B (en) | Shutter type road traffic indicating board | |
| CN215892219U (en) | Wind-resistant intelligent lamp pole | |
| CN201233703Y (en) | Lifting advertisement board | |
| CN208251906U (en) | Channel door drive and Novel access door with door body connecting plate | |
| CN208122614U (en) | Novel access door driving device and Novel access door with buffer gear | |
| CN205748656U (en) | A kind of switch cubicle monitoring device | |
| CN203213859U (en) | Safety rotating door based on control of PLC (programmable logic controller) | |
| CN110359810A (en) | For the intelligent control method of access door, control device and intelligent channel door | |
| CN107390542A (en) | A kind of combined intelligent household exhibiting device | |
| CN212968672U (en) | Suspension type block terminal | |
| CN208009304U (en) | A kind of construction safety alarm device | |
| CN202426245U (en) | Window curtain device capable of wireless remote control | |
| CN214170184U (en) | Engineering detection safety enclosure device | |
| CN106245523A (en) | A kind of have liftable guardrail and solar powered bridge | |
| CN210347621U (en) | Surface water quality monitoring device | |
| CN106284067A (en) | A kind of bridge that there is liftable guardrail and improve safety | |
| CN208567833U (en) | A kind of data acquisition device | |
| CN113794125A (en) | Conveniently look over ammeter case of ammeter reading | |
| CN201152102Y (en) | Automatic controlling device for door and window | |
| CN201276928Y (en) | Sliding structure frame of automatic door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |