CN205654281U - Electric door - Google Patents
Electric door Download PDFInfo
- Publication number
- CN205654281U CN205654281U CN201620396540.0U CN201620396540U CN205654281U CN 205654281 U CN205654281 U CN 205654281U CN 201620396540 U CN201620396540 U CN 201620396540U CN 205654281 U CN205654281 U CN 205654281U
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- door
- circuit board
- shifting fork
- positioning sleeve
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000006698 induction Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model provides an electric door, including door pendulum, transmission main shaft cover, inner positioning sleeve, outer positioning sleeve, shifting fork bar dish and body head tree, the door ornaments are put the transmission main shaft is sheathe in, and transmission owner shaft liner connection outer positioning sleeve, outer positioning sleeve cover establish on inner positioning sleeve, and inner positioning sleeve's lower extreme has a fork dish groove, four bearings of up end equipartition of shifting fork bar dish, the bearing with fork dish cooperatees in the groove, inner positioning sleeve and shifting fork bar dish all rotate with the body head tree to be connected, inner positioning sleeve radially sets up first through -hole, and outer positioning sleeve's radial correspondence is provided with the second through -hole, is provided with steel ball and pressure spring in first through -hole, the head butt steel ball of pressure spring, and the afterbody butt of pressure spring tightly pushes up the screw, tightly pushes up screw and first through -hole screw -thread fit. It has the anti - function of pushing open, the stable performance, and the security is high, and application scope is wide, and market is extensively just longe -lived.
Description
Technical Field
The utility model relates to an electrically operated gate technical field especially relates to an electrically operated gate.
Background
The electric induction entrance and exit door in the market at present has single performance, can only be used as an entrance door, and once a panic event, such as a fire disaster or a terrorist event, occurs in a use place and people need to be emergently evacuated, the door can prevent people from being evacuated, so that great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of the current situation of the prior art, an object of the present invention is to provide an electric door, which has the function of pushing away by pushing back, and has the advantages of stable performance, high safety, wide application range, wide market and long service life.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an electric door comprises a door pendulum, a transmission main shaft sleeve, a positioning inner sleeve, a positioning outer sleeve, a shifting fork rod disc and a main body main upright post; the door pendulum is arranged on the transmission main shaft sleeve, the transmission main shaft sleeve is connected with the positioning outer sleeve, the positioning outer sleeve is sleeved on the positioning inner sleeve, the lower end of the positioning inner sleeve is provided with a shifting fork disc groove, four bearings are uniformly distributed on the upper end face of the shifting fork rod disc, and the bearings are matched with the shifting fork disc groove; the positioning inner sleeve and the shifting fork rod disc are rotationally connected with the main upright post of the body; the positioning device is characterized in that a first through hole is formed in the radial direction of the positioning inner sleeve, a second through hole is formed in the radial direction of the positioning outer sleeve in a corresponding mode, a steel ball and a pressure spring are arranged in the first through hole, the head of the pressure spring is abutted to the steel ball, the tail of the pressure spring is abutted to a jacking screw, and the jacking screw is in threaded fit with the first through hole.
Preferably, the positioning inner sleeve is provided with two first through holes which are arranged at intervals up and down, and the positioning outer sleeve is correspondingly provided with two second through holes; the steel balls, the pressure springs and the jacking screws are arranged in the first through holes, the steel balls in the two first through holes are arranged in a diagonal mode, and the jacking screws in the two first through holes are also arranged in a diagonal mode.
The electric door further comprises a sector circuit board, a main circuit board, a sector balance wheel and a support plate, wherein the sector circuit board is arranged on the support plate and is electrically connected with the main circuit board, the support plate is arranged on the main upright post of the body, the sector balance wheel is fixedly arranged on a shaft rod at the upper part of the transmission main shaft sleeve and synchronously rotates with the transmission main shaft sleeve, a sliding block is arranged on the sector balance wheel, two first groove-shaped photoelectric switches are arranged on the sector circuit board, and when the door swing is in an open state position, the bottom end of the sliding block is arranged in a groove of one of the first groove-shaped photoelectric switches; when the door pendulum is in a closed state position, the bottom end of the sliding block is arranged in the groove of the other first groove-shaped photoelectric switch.
Furthermore, a second groove-shaped photoelectric switch is further arranged on the fan-shaped circuit board, the second groove-shaped photoelectric switch and the first groove-shaped photoelectric switch are located on the same circumference, and when the door pendulum is in a reverse-pushing opening state position, the bottom end of the sliding block is arranged in a groove of the second groove-shaped photoelectric switch, and the groove is used for controlling an alarm and/or the opening and closing of the shifting fork rod disc.
Further, the number of the second groove-shaped photoelectric switches is two, and the two second groove-shaped photoelectric switches are located on the circumference between the two first groove-shaped photoelectric switches.
Preferably, the electrically operated gate further comprises a code dialing device arranged on the fan-shaped circuit board, and the code dialing device is used for controlling the opening and closing direction of the gate pendulum.
Preferably, the electrically operated gate further comprises a radar microwave inductor, the radar microwave inductor is mounted on the main upright post of the body, the radar microwave inductor is arranged at the top of the fan-shaped balance wheel, and the radar microwave inductor is electrically connected with the fan-shaped circuit board.
Preferably, the electrically operated gate further comprises a bottom support frame and a bottom plate, the lower part of the main body column is fixedly arranged on the bottom support frame, the bottom support frame is fixed on the bottom plate, and the bottom plate is fixed on the ground by expansion screws.
Preferably, the electrically operated gate still includes motor and clutch, the motor is fixed on the body head tree, the motor passes through the clutch is connected to the shift fork pole dish.
Preferably, the bearing is a needle bearing.
The utility model has the advantages that:
the utility model discloses an electrically operated gate adopts bearing and shift fork dish groove to cooperate, radially sets up first through-hole at the location endotheca, and the radial correspondence of location overcoat is provided with the second through-hole, is provided with steel ball and pressure spring in first through-hole, the head butt steel ball of pressure spring, the afterbody butt of pressure spring screw of tightly pushing up, screw and first through-hole threaded connection tightly push up. The electric induction door has a function of pushing away by pushing reversely, can be used as a reverse exit temporarily during emergency evacuation of people, is designed to meet the requirements of social security and protection, meets the fire-fighting requirement, and has the advantages of stable performance, high safety, wide application range, wide market and long service life. The four-way shifting fork technology is adopted, the size is smaller, the directivity is more accurate, the shifting fork is used for positioning completely, and the door opening and closing positions are not rebounded and have no deviation.
Drawings
Fig. 1 is a schematic structural view of an electric door according to an embodiment of the present invention;
FIG. 2 is an exploded view of the power door of FIG. 1;
FIG. 3 is a schematic view of the position of the slider of the power door of FIG. 1 in a closed position;
FIG. 4 is a schematic view of a door swing backstepping process of the power door of FIG. 1;
wherein,
1, a main upright column of a body; 2, a main circuit board; 3, a motor; 4, a clutch; 5, a shifting fork rod disc; 6, a bearing;
7, positioning the inner sleeve; 8, positioning the outer sleeve; 9 driving the main shaft sleeve; 10 an upper shaft; 11 a scalloped balance wheel;
12, a sliding block; 13 fan-shaped circuit boards; 14 radar microwave sensors; 15 a first signal interface end;
16 a second signal interface end; 17, swinging the door; 18 a bottom support shelf; 19 a base plate; 20 a support plate;
21 a first slot-shaped photoelectric switch; 22 a second slot-shaped photoelectric switch; 23, a code dialing device; 24 steel balls;
25, pressing a spring; the screw is tightened 26.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the electric induction door of the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the electric door of an embodiment of the present invention includes a door swing 17, a transmission spindle sleeve 9, a positioning inner sleeve 7, a positioning outer sleeve 8, a shifting fork rod disc 5 and a main body column 1.
The door pendulum 17 is arranged on the transmission main shaft sleeve 9, the transmission main shaft sleeve 9 is connected with the transmission part at the lower part and can rotate along with the running direction of the machine, the door pendulum 17 (horizontal swing) is arranged on the transmission main shaft sleeve 9, and the door pendulum 17 rotates along with the transmission main shaft sleeve 9 to realize the door opening and closing actions.
The positioning inner sleeve 7 and the shifting fork rod disc 5 are rotationally connected with the main upright post 1 of the body. The transmission main shaft sleeve 9 is connected with a positioning outer sleeve 8, the positioning outer sleeve 8 is sleeved on a positioning inner sleeve 7, the lower end of the positioning inner sleeve 7 is provided with a shifting fork disc groove, four bearings 6 are uniformly distributed on the upper end face of the shifting fork rod disc 5, and the bearings 6 are matched with the shifting fork disc groove. The bearing 6 is preferably a needle bearing.
The upper surface of the shifting fork rod disc 5 is accurately and uniformly provided with 4 needle roller bearings in 360 degrees, the needle roller bearings slide in the shifting fork disc groove of the positioning inner sleeve 7 to complete the 180-degree opening and closing of 90 degrees and the reverse 90-degree opening. And 4 needle bearings arranged on the shifting fork rod disc 5. The design can realize bidirectional opening, and overcomes the singleness of the conventional one-way opening of the electric induction door.
The bottom of the positioning inner sleeve 7 is provided with a shifting fork disc, so that the two parts are combined together, the space is saved, the process manufacturing is reduced, and the precision is higher. The shifting fork rod uses a needle bearing, and a belt transmission device is not arranged in the whole device, so that almost no abrasion is caused, the service life is longer, and the nondestructive operation reaches more than 250 ten thousand times after the aging test verification.
The lower part of the main body upright post 1 is fixedly arranged on a bottom support frame 18, the bottom support frame 18 is fixed on a bottom plate 19, and the bottom plate 19 is fixed on the ground by adopting an expansion screw. The bottom support frame 18 is welded on the bottom plate 19, the main upright post 1 of the main body is sleeved in and locked by screws, and the main body is stably arranged on the ground. The bottom support frame 18 is welded on the bottom plate 19, and the bottom plate 19 is fixed with the ground by expansion screws, so that the main machine is stably installed on the ground.
The motor 3 is fixed on the main upright post 1 of the body, and the motor 3 is connected to the shifting fork rod disc 5 through the clutch 4. The motor 3 is used as a power driving source of the whole device. The clutch 4 is a connection member connecting the motor 3 and the mechanical transmission portion.
The radial first through hole that sets up of location endotheca 7, the radial correspondence of location overcoat 8 is provided with the second through hole, is provided with steel ball 24 and pressure spring 25 in first through hole, and the head butt steel ball 24 of pressure spring 25, the afterbody butt of pressure spring 25 tightly pushes up screw 26, and tightly pushes up screw 26 and first through hole screw-thread fit.
Preferably, the positioning inner sleeve 7 is provided with two first through holes which are arranged at intervals up and down, and the positioning outer sleeve 8 is correspondingly provided with two second through holes; steel balls 24, pressure springs 25 and jacking screws 26 are arranged in each first through hole, the steel balls 24 in the two first through holes are arranged diagonally, and the jacking screws 26 in the two first through holes are also arranged diagonally.
The steel balls 24 with the diameter of 12 and the pressure spring 25 are combined and are placed in the positioning inner sleeve 7 and then placed in the middle of the positioning outer sleeve 8, and one third of the steel balls 24 are embedded in the positioning outer sleeve 8 to form a complete reverse thrust alarm device. One end of the pressure spring 25 is sleeved on the steel ball 24, and the other end is pressed and pressed by a pressing screw 26(M12) and is screwed tightly. Once the door body is in a closed state, the shifting fork rod and the shifting fork disc form an included angle position. The reverse driving force exceeds the force of the reverse pushing pressure spring 25, the steel balls 24 contract inwards under the action of external force, so that the positioning inner sleeve 7 is separated from the positioning outer sleeve 8, and the step of reverse pushing is completed.
The M12 head cone of the set screw 26 is inserted into the pressure spring 25 to form a component with the steel ball 24 and the pressure spring 25, two groups are respectively arranged in the positioning inner sleeve 7 in an up-and-down crossing way, the set screw 26 is screwed for a plurality of circles to prevent the pressure spring 25 and the steel ball 24 from falling out, the steel ball 24 and the pressure spring 25 are arranged in the other direction below according to the program, the set screw 26 is screwed for a plurality of circles, then the positioning inner sleeve 7 is integrally arranged in the positioning outer sleeve 8, so that a small half of the steel ball 24 is embedded into a second through hole of the positioning outer sleeve 8, and the positioning inner sleeve 7 and the positioning outer sleeve 8 form an integral.
As a preferable mode, the power door further includes a sector circuit board 13, a main circuit board 2, a sector balance 11, and a support plate 20. The fan-shaped circuit board 13 is disposed on the support plate 20, and the fan-shaped circuit board 13 is electrically connected to the main circuit board 2. The supporting plate 20 is arranged on the main upright post 1 of the body, the sector balance wheel 11 is fixedly arranged on an upper shaft rod 10 of the transmission main shaft sleeve 9, the sector balance wheel 11 and the transmission main shaft sleeve 9 synchronously rotate, a sliding block 12 is arranged on the sector balance wheel 11, two first groove-shaped photoelectric switches 21 are arranged on the sector circuit board 13, and when the door pendulum 17 is in an open state position, the bottom end of the sliding block 12 is arranged in a groove of one first groove-shaped photoelectric switch 21; when the door swing 17 is in the closed state position, the bottom end of the slide block 12 is placed in the groove of the other first groove-shaped photoelectric switch 21. The door swing 17 is in a closed position in fig. 3, and the arrow direction in fig. 3 indicates the normal opening direction of the door swing 17. The angle between the position of the door swing 17 when the door swing 17 is in the open state and the position of the door swing 17 when the door swing 17 is in the closed state may be 90 °.
Preferably, the fan-shaped circuit board 13 is further provided with a second groove-shaped photoelectric switch 22, the second groove-shaped photoelectric switch 22 and the first groove-shaped photoelectric switch 21 are located on the same circumference, and when the door pendulum 17 is in the reverse-pushing open state position, the bottom end of the sliding block 12 is placed in a groove of the second groove-shaped photoelectric switch for controlling the opening and the closing of the alarm and/or the shifting fork rod disc 5. The reverse opening direction of the door swing 17 is shown by the arrow in fig. 4.
A dial 23 may also be disposed on the sector circuit board 13, and the dial 23 is used to control the opening and closing direction of the door swing 17. The dial 23 is a program switch for controlling the left and right operation of the door body, and through the combination of dial numbers, the door body can realize a program of opening left and closing right. When opposite, the procedure is reversed.
In this embodiment, the number of the second groove-shaped photoelectric switches 22 is two, and two second groove-shaped photoelectric switches 22 are located on the circumference between two first groove-shaped photoelectric switches 21. Of the two first groove-shaped photoelectric switches 21 and the two second groove-shaped photoelectric switches 22, the two second groove-shaped photoelectric switches 22 are disposed adjacently.
The sector balance wheel 11 is fixedly connected with the upper shaft rod 10, and along with the rotation of the upper shaft rod 10, the sliding block 12 arranged on the sector balance wheel 11 is inserted into the grooves of the first groove-shaped photoelectric switch 21 and the second groove-shaped photoelectric switch 22 to finish the blocking of the infrared light source, and when the actions of opening, closing and reversely pushing the door are realized, the motor 3 is stopped.
Once the positioning device is in a closed state, the steel balls 24 are retracted into the pore channels of the first through holes of the positioning inner sleeve 7 through reverse force transmission of the transmission main shaft sleeve 9, the force is greater than the pressure of the pressure spring 25, the positioning inner sleeve 7 is separated from the positioning outer sleeve 8, the reverse push-open action is completed after the rotation, then the top end sliding block 12 slides into the second groove-shaped photoelectric switch 22, the reverse alarm is completed, and the motor stops the program.
The first groove-shaped photoelectric switches 21 are two, and the motors for respectively controlling the door opening and the door closing are started and stopped according to the left and right directions. Two second groove-shaped photoelectric switches 22 are arranged, and once the slide block 12 is inserted into the groove of the second groove-shaped photoelectric switch 22 according to the setting of the left direction and the right direction, a reverse alarm can be realized through a synchronous signal line, and the motor 3 stops working.
The main circuit board 2 controls the mechanical transmission part and the external power input, receives a signal source through circuit board conversion and exchanges the signal source to each transmission part. The fan-shaped circuit board 13 is a circuit board for controlling the operation of the upper half part of the machine, and two pairs of groove-shaped photoelectric switches are arranged on the fan-shaped circuit board.
The upper shaft lever 10 is fixedly connected with the transmission spindle sleeve 9, rotates along with the rotation direction of the transmission spindle sleeve 9, the top end of the upper shaft lever is provided with the sector balance wheel 11, the slide block 12 on the sector balance wheel 11 stays at the positions of the first groove-shaped photoelectric switch 21 and the second groove-shaped photoelectric switch 22, the infrared light source is blocked, the motor stops rotating or the reverse alarm sounds, and the motor stops working.
As a preferable mode, the electric door further comprises a radar microwave sensor 14, the radar microwave sensor 14 is installed on the main upright post 1 of the body, the radar microwave sensor 14 is arranged on the top of the fan-shaped balance wheel 11, and the radar microwave sensor 14 is electrically connected with the fan-shaped circuit board 13. The radar microwave sensor 14 is mounted on the top cover portion, and can adjust the angle in the up-down and left-right directions, so that the microwave signal can be transmitted at a more accurate position, the radar microwave sensor 14 is connected with the first signal interface end 15 through signal transmission, receives a real-time signal, and transmits the real-time signal with the main circuit board 2 through the second signal interface end 16 to complete a set instruction.
The electrically operated door of above embodiment, under emergency, as long as with 15 kilograms power (this adjustable big or small power of power) outwards promote the door pendulum, the door pendulum can be opened in reverse as emergency exit this moment, and the door body can send the chimes of doom simultaneously, and the motor has also stopped work. When the emergency is over, the door body can be restored to normal work immediately as long as the door is pushed to swing in the forward direction and the steel ball falls when the door body is heard. The door adopts a four-way shifting fork technology, the indexing of the shifting fork disc is accurately formed during machining, and the shifting fork rod runs in the indexed shifting fork disc, so that the phenomenon of vibration and rebounding is avoided, and the work that the closing and opening angle of the electric induction door needs to be debugged repeatedly is avoided. The transmission device has smaller volume and more accurate directivity; the shifting fork rod is processed by a needle bearing, so that the service life is longer, and the aging loss of a mechanical transmission part is smaller. The four-direction shifting fork transmission device has the advantages that the four-direction shifting fork transmission technology is adopted, the body can change the inlet direction of the door through the arrangement of the main circuit board, the outlet is changed into the inlet, otherwise, the inlet is changed into the outlet, the four-direction shifting fork transmission device is applicable to a wider field, and the four-direction shifting fork transmission device is applicable to ticket checking ports of subway stations, railway stations and long-distance bus stations as long as the appearance of the door swing is changed. The transmission signal lines of the transmission device are all arranged in the door body, so that the phenomenon that the signal lines of the prior electric door are inserted through the rail is overcome, the appearance is more beautiful and concise, and the transmission device is more convenient to install.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An electrically operated door, characterized in that:
comprises a door pendulum (17), a transmission main shaft sleeve (9), a positioning inner sleeve (7), a positioning outer sleeve (8), a shifting fork rod disc (5) and a main body main upright post (1); the door pendulum (17) is arranged on the transmission main shaft sleeve (9), the transmission main shaft sleeve (9) is connected with the positioning outer sleeve (8), the positioning outer sleeve (8) is sleeved on the positioning inner sleeve (7), the lower end of the positioning inner sleeve (7) is provided with a shifting fork disc groove, four bearings (6) are uniformly distributed on the upper end face of the shifting fork rod disc (5), and the bearings (6) are matched with the shifting fork disc groove; the positioning inner sleeve (7) and the shifting fork rod disc (5) are rotationally connected with the main body upright post (1); the radial setting of location endotheca (7) first through-hole, the radial correspondence of location overcoat (8) is provided with the second through-hole be provided with steel ball (24) and pressure spring (25) in the first through-hole, the head butt of pressure spring (25) steel ball (24), the afterbody butt of pressure spring (25) top screw (26), top screw (26) with first through-hole screw-thread fit.
2. The power door of claim 1, wherein:
the positioning inner sleeve (7) is provided with two first through holes which are arranged at intervals up and down, and the positioning outer sleeve (8) is correspondingly provided with two second through holes; the steel balls (24), the pressure springs (25) and the jacking screws (26) are arranged in each first through hole, the steel balls (24) in the two first through holes are arranged diagonally, and the jacking screws (26) in the two first through holes are also arranged diagonally.
3. The power door of claim 2, wherein:
the automatic door lock is characterized by further comprising a sector circuit board (13), a main circuit board (2), a sector balance wheel (11) and a supporting plate (20), wherein the sector circuit board (13) is arranged on the supporting plate (20), the sector circuit board (13) is electrically connected with the main circuit board (2), the supporting plate (20) is arranged on the main body upright post (1), the sector balance wheel (11) is fixedly arranged on an upper shaft rod (10) of the transmission spindle sleeve (9) and rotates synchronously with the transmission spindle sleeve (9), a sliding block (12) is arranged on the sector balance wheel (11), two first groove-shaped photoelectric switches (21) are arranged on the sector circuit board (13), and when the door swing (17) is in an open state position, the bottom end of the sliding block (12) is arranged in a groove of one of the first groove-shaped photoelectric switches (21); when the door pendulum (17) is in a closed state position, the bottom end of the sliding block (12) is placed in the groove of the other first groove-shaped photoelectric switch (21).
4. The power door of claim 3, wherein:
the fan-shaped circuit board (13) is further provided with a second groove-shaped photoelectric switch (22), the second groove-shaped photoelectric switch (22) and the first groove-shaped photoelectric switch (21) are located on the same circumference, when the door pendulum (17) is in a reverse-pushing opening state position, the bottom end of the sliding block (12) is arranged in a groove of the second groove-shaped photoelectric switch (22) for controlling an alarm and/or the opening and closing of the shifting fork rod disc (5).
5. The power door of claim 4, wherein:
the number of the second groove-shaped photoelectric switches (22) is two, and the two second groove-shaped photoelectric switches (22) are positioned on the circumference between the two first groove-shaped photoelectric switches (21).
6. The power door as claimed in any one of claims 3-5, wherein:
the door swing device further comprises a code dialing device (23) which is arranged on the fan-shaped circuit board (13) and is used for controlling the opening and closing directions of the door swing (17).
7. The power door as claimed in any one of claims 3-5, wherein:
the automatic feeding device is characterized by further comprising a radar microwave inductor (14), wherein the radar microwave inductor (14) is installed on the main upright post (1) of the body, the radar microwave inductor (14) is arranged at the top of the fan-shaped balance wheel (11), and the radar microwave inductor (14) is electrically connected with the fan-shaped circuit board (13).
8. The power door as claimed in any one of claims 1 to 5, wherein:
the body main upright post is characterized by further comprising a bottom supporting frame (18) and a bottom plate (19), the lower portion of the body main upright post (1) is fixedly arranged on the bottom supporting frame (18), the bottom supporting frame (18) is fixed on the bottom plate (19), and the bottom plate (19) is fixed on the ground through expansion screws.
9. The power door as claimed in any one of claims 1 to 5, wherein:
still include motor (3) and clutch (4), motor (3) are fixed on body leading post (1), motor (3) pass through clutch (4) are connected to shift fork pole dish (5).
10. The power door as claimed in any one of claims 1 to 5, wherein:
the bearing (6) is a needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396540.0U CN205654281U (en) | 2016-05-05 | 2016-05-05 | Electric door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396540.0U CN205654281U (en) | 2016-05-05 | 2016-05-05 | Electric door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654281U true CN205654281U (en) | 2016-10-19 |
Family
ID=57401210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396540.0U Expired - Fee Related CN205654281U (en) | 2016-05-05 | 2016-05-05 | Electric door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654281U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837053A (en) * | 2017-01-15 | 2017-06-13 | 佛山市佛禅健康管理有限公司 | A kind of mechanical unidirectional spacing dodge gate |
| CN107816285A (en) * | 2017-09-27 | 2018-03-20 | 红门智能科技股份有限公司 | Electronic door drive mechanism |
| CN110088423A (en) * | 2016-12-22 | 2019-08-02 | 环球城市电影有限责任公司 | The gun-type gate of cam lock |
| CN111101800A (en) * | 2018-10-25 | 2020-05-05 | 比亚迪股份有限公司 | Gate flap door power-off automatic door opening system and gate |
-
2016
- 2016-05-05 CN CN201620396540.0U patent/CN205654281U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088423A (en) * | 2016-12-22 | 2019-08-02 | 环球城市电影有限责任公司 | The gun-type gate of cam lock |
| CN110088423B (en) * | 2016-12-22 | 2021-04-13 | 环球城市电影有限责任公司 | Gun type gate locked by cam |
| CN106837053A (en) * | 2017-01-15 | 2017-06-13 | 佛山市佛禅健康管理有限公司 | A kind of mechanical unidirectional spacing dodge gate |
| CN107816285A (en) * | 2017-09-27 | 2018-03-20 | 红门智能科技股份有限公司 | Electronic door drive mechanism |
| CN111101800A (en) * | 2018-10-25 | 2020-05-05 | 比亚迪股份有限公司 | Gate flap door power-off automatic door opening system and gate |
| CN111101800B (en) * | 2018-10-25 | 2022-02-08 | 比亚迪股份有限公司 | Gate flap door power-off automatic door opening system and gate |
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