CN107986133A - A kind of safety and stability elevator with bearing device - Google Patents
A kind of safety and stability elevator with bearing device Download PDFInfo
- Publication number
- CN107986133A CN107986133A CN201711317074.8A CN201711317074A CN107986133A CN 107986133 A CN107986133 A CN 107986133A CN 201711317074 A CN201711317074 A CN 201711317074A CN 107986133 A CN107986133 A CN 107986133A
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- Prior art keywords
- bearing device
- safety
- carriage
- plate
- elevator
- 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.)
- Pending
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000013013 elastic material Substances 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention relates to elevator manufacturing field, and in particular to a kind of safety and stability elevator with bearing device.The present invention relate to technical scheme is that：A kind of safety and stability elevator with bearing device, include the main camera device and hiding camera device being connected in the carriage, the main camera device includes the box body being connected with the carriage inner wall, the erecting bed being connected on the box body, the carriage and also includes the inscribe room for being used for accommodating bearing device, the carriage includes moisture-proof shock-proof plate, the moisture-proof shock-proof plate include damp proof insulation plate, adsorption plate, middle fixed plate, in the middle fixed plate and buffer stopper and upper cover plate made of elastic material.The object of the present invention is to provide a kind of safety and stability elevator with bearing device, whether energy real-time detection camera position blocks, and clears up blocking object, there is provided safer comprehensive real time monitoring.
Description
Technical field
The present invention relates to elevator manufacturing field, and in particular to a kind of safety and stability elevator with bearing device.
Background technology
Towed elevator is as common vertical lift instrument, it is common to use in the region such as large-scale mall or office building, traction
Compared to having the advantages that to transmit, highly high, acceleration is big, lifts rapid, the use scope of towed elevator compared with hydraulic elevator for elevator
Widely.With the development of society, elevator is not only the instrument of lifting in mall, equally, a weight as Business Protocol
Space is formed, each side such as beautiful, comfortable, healthy of elevator made higher requirement.
In recent years, with public security demand and the consideration of demand for security, monitoring camera has been usually contained inside lift car
Head, camera can shoot and preserve the real-time pictures in elevator, preserve and be used as picture monitoring and evidence.Then, some
In occasion, camera can deliberately or be not intended to be blocked, and influence normal video capture.
On the other hand, as the development of building trade, the number of plies of elevator also gradually rise, correspondingly, during the operation of elevator
Between also gradually increasing.Part population, passenger, old passenger such as legs and feet inconvenience are more tired out in the operation of elevator, also deposit
In the security risk fallen down.
In addition, elevator is due to the use of in extensive range, such as mine, scenic spot, open air etc., for the maintenance of each electronic unit
Comfort with passenger in elevator to elevator, it is necessary to carry out antidetonation and damp-proof treatment.
The content of the invention
The object of the present invention is to provide a kind of safety and stability elevator with bearing device, energy real-time detection camera position is
It is no to block, clear up blocking object, there is provided safer comprehensive real time monitoring, on the other hand, comprising bearing device,
Interim support can be provided for part passenger and borrow power, improve security, in addition, carriage contains moisture-proof shock-proof plate, can filter and jolt,
Strengthen damp-proof treatment.
The present invention above-mentioned technical purpose technical scheme is that：A kind of safety with bearing device
Stablize elevator, including traction machine, hoist ropes and under the traction of the hoist ropes vertical lifting carriage, also comprising being connected to institute
The main camera device in carriage and hiding camera device are stated, the main camera device includes the box being connected with the carriage inner wall
Body, the erecting bed being connected on the box body, the main camera being connected on the erecting bed and for detecting the main shooting
Whether head front has the inductor of shelter.The carriage, which also includes, is used to accommodating the inscribe room of bearing device, in the carriage
It is also associated with the positioning pin for the fixed bearing device overturn from the inscribe room.The carriage includes moisture-proof
Shock-proof plate, the moisture-proof shock-proof plate include damp proof insulation plate, adsorption plate, middle fixed plate, in the middle fixed plate and by elasticity
Buffer stopper made of material and upper cover plate.
As a preference of the present invention, the adsorption plate is provided with Wave curved shape in the one side of the damp proof insulation plate
Adsorption curve.
As a preference of the present invention, the buffer stopper is installed in the middle fixed plate, the fixed plate includes insertion
The locking piece of the buffer stopper.
As a preference of the present invention, the bearing device include the articulated section hinged with the inscribe room, with it is described hinged
Portion connects the arc supporting part of camber and is connected to the sticking department of arc supporting part end, is connected with the sticking department
For the retaining ring being socketed on the positioning pin.
The inductor can be infrared light inductor, red when the main camera front preset position is blocked by object
Outer optical inductor can detect the presence of shelter, start the hiding camera device and carry out video capture.
When the passenger of old passenger or legs and feet inconvenience need support, operate the bearing device and turned over from the inscribe room
Then go out, the direction of upset can be that horizontal direction is overturn.The articulated section provides rotates effe, and the arc supporting part is
Principal part, human body can be relied on the arc supporting part, are operated the retaining ring and are sleeved on the positioning pin, as interim solid
It is fixed.When not in use, the bearing device can be turned over into the inscribe room, completes storage, save space.
A part of the moisture-proof shock-proof plate as the carriage, does not limit its specific location, can become the sedan-chair
One or several kinds in the top plate in railway carriage or compartment, bottom plate, side plate.It acts on mainly two aspects, on the one hand increases the anti-of whole elevator
Damp performance, prevents the aqueous vapor moisture of outside from entering elevator interior, the normal operation of each electronic unit is influenced, especially in this technology
In scheme, there are this substantial amounts of picture pick-up device and matched video line and electronic control component.The effect of this respect is main
Completed by the damp proof insulation plate and the adsorption plate.The damp proof insulation plate can add waterproof coating, play waterproof effect, even if
The damp proof insulation plate causes steam to enter, can also be inhaled steam by the adsorption plate due to the use of reasons such as overlong time, agings
Receive, avoid continuing endosmosis.There are adsorption curve on the adsorption plate, undulated design, on the one hand adds adsorption area,
On the other hand, corrugated design is also beneficial to the absorption of sound wave, plays mute effect.
The effect of another aspect is then the effect of shockproof buffer, and shock-absorbing mostlys come from the buffer stopper, and volume is big, buffering
Ability is strong, it is installed in the middle fixed plate.Specifically, by being attached on the locking piece.The locking piece
It is being the diffusion connecting portion close to the direction of the buffer stopper, this part is become larger by the direction close to the buffer stopper
Diffusion, increases connection area.
As a preference of the present invention, offering hidden compartment in the carriage, the hiding camera device is installed on described hidden
Hide in room, and can vertical lifting.
As a preference of the present invention, the hiding camera device includes erecting bed and the pair on the erecting bed is taken the photograph
As head, the erecting bed is connected by lifting column with the hidden compartment.
Specifically, the pair camera is hidden in the hidden compartment in normal state, when the inductor detects institute
State main camera to stretch out in the presence of when blocking object, the lifting column is opened, the pair camera and erecting bed decline, to institute
State in carriage and shot.
As a preference of the present invention, the erecting bed outer ring is equipped with the sealing ring made of elastic material.
As a preference of the present invention, the main camera device includes the blowing being used for the main camera direction blowing
Pipe.
As a preference of the present invention, the box body includes holding tank, it is installed with the holding tank and may be reversed and go out
Remove device.
As a preference of the present invention, the device that removes includes what is be hinged and can be overturn in vertical direction with the holding tank
Articulated jib one and articulated jib two that is hinged with the articulated jib one and can overturning in the horizontal direction.
When the inductor, which detects the presence of, blocks object, on the one hand, using the blower to the main camera
Direction is blowed, if the object of some light weights, such as balloon, it is possible to is removed by blowing, so that the master takes the photograph
As head obtains monitoring visual field.If the object of some heavier mass, then using the removal device.In removal described in normal state
Device is hidden in the holding tank, it is necessary in use, articulated jib one and the articulated jib two be used automatically, respectively in vertical plane
Overturn with horizontal plane, object is blocked so as to remove.
In conclusion the present invention has the advantages that：
1st, when the monitored picture of the main camera is blocked, it can start and hide camera device stretching, to being clapped in carriage
Take the photograph.
2nd, the blower less to quality can block object progress wind-force and disperse.
3rd, the object that blocks that the removal device can be larger to quality disperses.
4th, the bearing device can provide interim function of leaning to human body.
5th, the moisture-proof shock-proof plate can carry out humid control and function of seismic resistance.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the schematic diagram of main camera device；
Fig. 3 is the schematic diagram for hiding camera device.
Fig. 4 is the schematic diagram of moisture-proof shock-proof plate.
In figure：
1st, carriage, 12, inscribe room, 2, main camera device, 21, box body, 22, erecting bed, 23, main camera, 24, inductor,
25th, blower, 26, remove device, 261, articulated jib one, 262, articulated jib two, 211, holding tank, 3, hide camera device, 11,
Hidden compartment, 33, lifting column, 31, erecting bed, 32, secondary camera, 311, sealing ring, 4, bearing device, 41, articulated section, 42, arc
Shape supporting part, 43 sticking departments, 44, retaining ring, 5, positioning pin, 9, moisture-proof shock-proof plate, 91, damp proof insulation plate, 92, adsorption plate, 921, absorption
Curved surface, 93, middle fixed plate, 931, locking piece, 9311, diffusion connecting portion, 9312, intermediary's connecting portion, 94, buffer stopper, 95, upper cover
Plate.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3：A kind of safety and stability elevator with bearing device, including traction machine, drag
Messenger and under the traction of hoist ropes vertical lifting carriage 1, also comprising being connected to main camera device 2 in carriage 1 and hide
Camera device 3, main camera device 2 include the box body 21 being connected with 1 inner wall of carriage, the erecting bed 22 being connected on box body 21, connect
The main camera 23 that is connected on erecting bed 22 and for detecting whether the main front of camera 23 has the inductor 24 of shelter.Sense
It can be infrared light inductor to answer device 24, and when main 23 front preset position of camera is blocked by object, infrared optical inductor can be with
Detect the presence of shelter, start and hide the progress video capture of camera device 3.
Hidden compartment 11 is offered in carriage 1, camera device 3 is hidden and is installed in hidden compartment 11, and can vertical lifting.Hide
Camera device 3 includes erecting bed 31 and the secondary camera 32 on erecting bed 31, erecting bed 31 by lifting column 33 with it is hidden
Room 11 is hidden to connect.Specifically, secondary camera 32 is hidden in hidden compartment 11 in normal state, when inductor 24 detects main shooting
First 23 stretch out in the presence of when blocking object, lifting column 33 is opened, and secondary camera 32 declines with erecting bed 31, to being clapped in carriage 1
Take the photograph.31 outer ring of erecting bed is equipped with sealing ring 311 made of elastic material.
Main camera device 2 includes the blower 25 for being used for drying to main 23 direction of camera.Box body 21 includes holding tank
211, the removal device 26 that may be reversed and go out is installed in holding tank 26.Remove device 26 include it is hinged with holding tank 211 and
The articulated jib 1 and articulated jib two that is hinged with articulated jib 1 and can overturning in the horizontal direction that can be overturn in vertical direction
262。
When inductor 24, which detects the presence of, blocks object, on the one hand, using blower 25 to main 23 direction of camera into
Row blowing, if the object of some light weights, such as balloon, it is possible to removed by blowing, so that winner's camera 23 obtains
Monitoring visual field.If the object of some heavier mass, then using removal device 26.Device 26, which is removed, in normal state is hidden in appearance
Receive in groove 211, it is necessary in use, articulated jib 1 and articulated jib 2 262 be used automatically, respectively on vertical plane and horizontal plane
Overturn, object is blocked so as to remove.
Carriage 1 also includes the inscribe room 12 for being used for accommodating bearing device 4, is also associated with being used in carriage 1 fixed from inscribe
The positioning pin 5 of the bearing device 4 overturn in room 12.Bearing device 4 includes the articulated section 41 hinged with inscribe room 12, with cutting with scissors
Socket part 41 connects the arc supporting part 42 of camber and is connected to the sticking department 43 of 42 end of arc supporting part, connects on sticking department 43
It is connected to the retaining ring 44 for being socketed on positioning pin 5.When the passenger of old passenger or legs and feet inconvenience need support, operation is held
Rest device 4 is overturn from inscribe room 12, and the direction of upset can be that horizontal direction is overturn.Articulated section 41 provides rotates effe,
Arc supporting part 42 is principal part, and human body can be relied on arc supporting part 42, and operation retaining ring 44 is sleeved on positioning pin 5, is made
Fixed to be interim.When not in use, bearing device 4 can be turned over into inscribe room 12, completes storage, save space.
As shown in figure 4, carriage 1 includes moisture-proof shock-proof plate 9, moisture-proof shock-proof plate 9 include damp proof insulation plate 91, adsorption plate 92, in it is solid
Fixed board 93, and by elastic material made of buffer stopper 94 and upper cover plate 95 interior installed in middle fixed plate 93.Adsorption plate 92 close to every
The adsorption curve 921 in Wave curved shape is provided with the one side of damp plate 91.Buffer stopper 94 is installed in middle fixed plate 93, fixed
Plate 93 includes the locking piece 931 of insertion buffer stopper 94.
A part of the moisture-proof shock-proof plate 9 as carriage 1, does not limit its specific location, can become carriage 1 top plate,
One or several kinds in bottom plate, side plate.It acts on mainly two aspects, on the one hand increases the humidity resistance of whole elevator, prevents
Only exterior aqueous vapor moisture enters elevator interior, influences the normal operation of each electronic unit, especially in the technical program, deposits
In this substantial amounts of picture pick-up device and matched video line and electronic control component.The effect of this respect mainly passes through damp proof insulation plate
91 and adsorption plate 92 complete.Damp proof insulation plate 91 can add waterproof coating, play waterproof effect, though damp proof insulation plate 91 due to the use of
The reasons such as overlong time, aging, cause steam to enter, and can also avoid continuing endosmosis by adsorption plate 92 by water vapor absorption.Inhale
There are adsorption curve 921 in attached plate 92, undulated design, on the one hand adds adsorption area, on the other hand, corrugated design
Also it is beneficial to the absorption of sound wave, plays mute effect.
The effect of another aspect is then the effect of shockproof buffer, and shock-absorbing mostlys come from buffer stopper 94, and volume is big, buffer capacity
Power is strong, it is installed in middle fixed plate 93.Specifically, by being attached on locking piece 931.Locking piece 931 is close
The direction of buffer stopper 94 is diffusion connecting portion 9311, this part becomes larger diffusion by the direction close to buffer stopper 94, increases
Connection area.
Claims (10)
1. a kind of safety and stability elevator with bearing device, including traction machine, hoist ropes and erected under the traction of the hoist ropes
Go straight up to the carriage of drop（1）, it is characterised in that：Also include and be connected to the carriage（1）Interior main camera device（2）Taken the photograph with hiding
As device（3）, the main camera device（2）Comprising with the carriage（1）The box body of inner wall connection（21）, be connected to the box body
（21）On erecting bed（22）, be connected to the erecting bed（22）On main camera（23）And for detecting the main shooting
Head（23）Whether front has the inductor of shelter（24）；The carriage（1）Also include and be used to accommodate bearing device（4）Inscribe
Room（12）, the carriage（1）On be also associated with being used for it is fixed from the inscribe room（12）Middle upset and the bearing device that goes out
（4）Positioning pin（5）, the carriage（1）Include moisture-proof shock-proof plate（9）, the moisture-proof shock-proof plate（9）Include damp proof insulation plate（91）、
Adsorption plate（92）, middle fixed plate（93）, installed in the middle fixed plate（93）It is interior and made of elastic material buffer stopper（94）
And upper cover plate（95）.
A kind of 2. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The adsorption plate
（92）Close to the damp proof insulation plate（91）One side on be provided with adsorption curve in Wave curved shape（921）.
A kind of 3. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The buffer stopper
（94）Installed in the middle fixed plate（93）In, the fixed plate（93）Include the insertion buffer stopper（94）Locking piece
（931）.
A kind of 4. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The bearing device
（4）Comprising with the inscribe room（12）Hinged articulated section（41）And the articulated section（41）Connect the arc support of camber
Portion（42）Be connected to the arc supporting part（42）The sticking department of end（43）, the sticking department（43）On be connected with for covering
It is connected on the positioning pin（5）On retaining ring（44）.
A kind of 5. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The carriage（1）
On offer hidden compartment（11）, the hiding camera device（3）It is installed on the hidden compartment（11）In, and can vertical lifting.
A kind of 6. safety and stability elevator with bearing device according to claim 5, it is characterised in that：The hiding shooting
Device（3）Include erecting bed（31）With installed in the erecting bed（31）On secondary camera（32）, the erecting bed（31）It is logical
Cross lifting column（33）With the hidden compartment（11）Connection.
A kind of 7. safety and stability elevator with bearing device according to claim 6, it is characterised in that：The erecting bed
（31）Outer ring is equipped with the sealing ring made of elastic material（311）.
A kind of 8. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The main shooting dress
Put（2）Comprising for the main camera（23）The blower of direction blowing（25）.
A kind of 9. safety and stability elevator with bearing device according to claim 1, it is characterised in that：The box body（21）
Include holding tank（211）, in the holding tank（26）In be installed with may be reversed and the removal device that goes out（26）.
A kind of 10. safety and stability elevator with bearing device according to claim 9, it is characterised in that：It is described to remove dress
Put（26）Comprising with the holding tank（211）Articulated jib one that is hinged and being overturn in vertical direction（261）With with it is described hinged
Arm one（261）Articulated jib two that is hinged and can overturning in the horizontal direction（262）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317074.8A CN107986133A (en) | 2017-12-12 | 2017-12-12 | A kind of safety and stability elevator with bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317074.8A CN107986133A (en) | 2017-12-12 | 2017-12-12 | A kind of safety and stability elevator with bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107986133A true CN107986133A (en) | 2018-05-04 |
Family
ID=62035909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317074.8A Pending CN107986133A (en) | 2017-12-12 | 2017-12-12 | A kind of safety and stability elevator with bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107986133A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002179367A (en) * | 2000-12-12 | 2002-06-26 | Toshiba Corp | Observation elevator without hoistway fence |
| CN203951540U (en) * | 2014-06-30 | 2014-11-19 | 广州世荣电子有限公司 | A kind of monitoring camera with hiding function of shielding |
| CN205249404U (en) * | 2015-12-29 | 2016-05-18 | 天津君邦科技有限公司 | Bank safety monitoring system |
| CN105640341A (en) * | 2016-03-25 | 2016-06-08 | 安吉箐英网络信息科技有限公司 | Case of intelligent coffee machine |
| CN107199195A (en) * | 2017-06-30 | 2017-09-26 | 苏州华徕光电仪器有限公司 | A kind of camera with rain-proof and cleaning device |
| CN208103656U (en) * | 2017-12-12 | 2018-11-16 | 谢孝波 | A kind of safety and stability elevator with bearing device |
-
2017
- 2017-12-12 CN CN201711317074.8A patent/CN107986133A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002179367A (en) * | 2000-12-12 | 2002-06-26 | Toshiba Corp | Observation elevator without hoistway fence |
| CN203951540U (en) * | 2014-06-30 | 2014-11-19 | 广州世荣电子有限公司 | A kind of monitoring camera with hiding function of shielding |
| CN205249404U (en) * | 2015-12-29 | 2016-05-18 | 天津君邦科技有限公司 | Bank safety monitoring system |
| CN105640341A (en) * | 2016-03-25 | 2016-06-08 | 安吉箐英网络信息科技有限公司 | Case of intelligent coffee machine |
| CN107199195A (en) * | 2017-06-30 | 2017-09-26 | 苏州华徕光电仪器有限公司 | A kind of camera with rain-proof and cleaning device |
| CN208103656U (en) * | 2017-12-12 | 2018-11-16 | 谢孝波 | A kind of safety and stability elevator with bearing device |
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