CN115030077A - Elastic blocking structure and parking device - Google Patents
Elastic blocking structure and parking device Download PDFInfo
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- CN115030077A CN115030077A CN202210660381.0A CN202210660381A CN115030077A CN 115030077 A CN115030077 A CN 115030077A CN 202210660381 A CN202210660381 A CN 202210660381A CN 115030077 A CN115030077 A CN 115030077A
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 108010066057 cabin-1 Proteins 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
Abstract
The invention discloses an elastic blocking structure and a parking device in the technical field of intelligent parking devices, and aims to solve the problem that when a vehicle is driven in a no-load mode and then is fully loaded in the prior art, a turning plate of the existing parking device does not have a moving space after being lifted, and is in rigid contact with a vehicle chassis, so that damage is caused. The device comprises a power cabin, a power assembly, a compression spring and a turning plate, wherein the power assembly is connected in the power cabin in a sliding manner; the power assembly comprises a driving mechanism, a screw rod and a screw sleeve in threaded connection with the screw rod, and the screw rod is in transmission connection with the driving mechanism; the invention is suitable for the lifting control of the turnover plate of the parking device, can achieve the effect that the turnover plate has certain moving space after being lifted and can be in elastic contact with a vehicle chassis, thereby being self-adaptive to the height of the vehicle chassis and avoiding the damage to the vehicle chassis.
Description
Technical Field
The invention relates to the technical field of intelligent parking devices, in particular to an elastic blocking structure and a parking device.
Background
The intelligent parking device is an open type parking space unattended and full self-service parking management device, and integrates the functions of vehicle identification, automatic charging, paying and releasing and escaping blocking on a parking space device. The intelligent parking device has the functions that when a vehicle drives into a parking space, the detection coil is covered to cause the signal change of the coil loop, so that the detected vehicle drives into the parking space, if the detected coil does not sense that the vehicle drives away when the set free time length is over, the turning plate blocking device is lifted to limit the driving of the vehicle, a vehicle owner can scan a code through a mobile phone or input a parking space vehicle taking code or input a vehicle license plate number for payment, and after the payment, the turning plate blocking device is lowered by the intelligent parking device terminal, and the vehicle can drive away.
When the vehicle is unloaded, the height of the chassis of the vehicle above the ground is higher than that when the vehicle is fully loaded; therefore, when the vehicle is driven in an unloaded state and then is fully loaded, the turning plate of the conventional parking device does not have a movable space after being lifted, so that hard contact is generated between the turning plate and the vehicle chassis, the vehicle chassis is damaged, and the actual use is not facilitated.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an elastic blocking structure and a parking device, which solve the problem that a turning plate of the conventional parking device does not have a movable space after being lifted and can be in rigid contact with a vehicle chassis to cause damage.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
in one aspect, the present invention provides an elastic arresting structure comprising: the power assembly is slidably connected in the power cabin, the compression spring is arranged in the power cabin, and the turning plate is rotatably connected on the side wall of the power cabin;
the power assembly comprises a driving mechanism, a screw rod and a screw sleeve in threaded connection with the screw rod, and the screw rod is in transmission connection with the driving mechanism; the screw rod can rotate forward and backward by controlling the driving mechanism so as to realize the forward and backward movement of the screw sleeve;
the compression spring is arranged between the power assembly and the inner wall of the power cabin and is used for pushing the power assembly to reset;
the turning plate is in transmission connection with the thread sleeve through a transmission mechanism and can be turned over under the driving of the thread sleeve.
Furthermore, the transmission mechanism comprises a connecting block, a convex column arranged on the screw sleeve and a rotating shaft arranged on the turning plate;
the turning plate is rotatably connected with the side wall of the power cabin through a rotating shaft, one end of the rotating shaft penetrates into the power cabin and is sleeved with the connecting block, and the connecting block is provided with a U-shaped groove matched with the protruding column.
Further, power component is including dismantling last casing and the lower casing of connection, the butt joint department of going up casing and lower casing has seted up movable chamber, silk sleeve sliding connection in movable chamber.
Furthermore, the power cabin comprises a cabin body and an upper cover, the cabin body and the upper cover are detachably connected, and a power chamber and an energy chamber are arranged in the cabin body.
Furthermore, be equipped with the track groove in the power house, be equipped with the guide block on the power component, guide block sliding connection in the track inslot.
Furthermore, a placement groove is formed in the power chamber and used for placing the connecting block.
The driving mechanism further comprises a control panel, a controller and a displacement sensor are arranged on the control panel, and the driving mechanism further comprises a motor and a counting sensor;
the motor is in transmission connection with the screw rod, and the counting sensor is used for counting the number of turns of the screw rod;
the input end of the controller is respectively and electrically connected with the displacement sensor and the counting sensor, and the output end of the controller is electrically connected with the motor;
the power assembly is provided with a blocking contact piece, and when the turning plate is blocked passively and does not rise any more, the power assembly can carry the blocking contact piece to slide until the blocking contact piece triggers the displacement sensor.
Further, the displacement sensor is a U-shaped photoelectric sensor, and the blocking contact piece is of a black lighttight T-shaped structure;
when the barrier contact piece triggers the displacement sensor, the barrier contact piece penetrates through the middle of the displacement sensor.
Furthermore, an installation cavity is arranged below the power assembly in the power cabin, and the control panel is arranged in the installation cavity.
On the other hand, the invention provides a parking device which comprises a supporting plate and the elastic blocking structure, wherein the supporting plate is arranged on the side wall of the power cabin and is positioned below the turning plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the power assembly overcomes the elasticity of the compression spring to slide in the power cabin, and the compression spring is compressed or stretched, and in the process, the wire sleeve synchronously moves linearly along with the whole power assembly, so that the transmission mechanism can perform reverse transmission, the turnover plate can be lowered, and the turnover plate also has a certain moving space after being lifted, so that the turnover plate can be in elastic contact with the vehicle chassis, the height of the vehicle chassis can be self-adapted, the damage to the vehicle chassis is avoided, and the power assembly is convenient to use in practice;
2. when the blocked turning plate cannot rise, the power assembly overcomes the elasticity of the compression spring to move in a sliding stroke until the carried blocked contact piece triggers the displacement sensor on the control plate, and then the controller which receives the signal enables the motor to drive reversely, so that the power assembly is reset and the turning plate descends for a certain stroke, and a certain safety distance can be kept between the turning plate and the vehicle chassis;
3. through making the projection block in U type recess, make the silk braid drive mechanism's projection simultaneous movement when linear motion, the projection promotes the connecting block through U type recess and rotates, makes the connecting block drive the pivot and rotates, and the pivot then drives and turns over board synchronous rotation to this has realized turning over the rise and the reduction of board, and it can convert the linear motion of silk braid into the rotation of turning over the board, has realized the stable transmission of power, and compact structure, has effectively reduced whole volume.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an elastic barrier structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of the power pod configuration of the elastic arresting structure of FIG. 1;
FIG. 3 is a schematic view of the drive mechanism of the resilient arresting structure of FIG. 1;
FIG. 4 is a schematic view of the construction of the control panel of the elastic arresting structure of FIG. 1;
fig. 5 is a side cross-sectional view of the resilient barrier structure of fig. 1;
in the figure: 1. a power compartment; 11. a cabin body; 111. a power chamber; 112. an energy chamber; 113. a track groove; 114. a placing groove; 115. a mounting cavity; 12. an upper cover; 2. a power assembly; 21. a barrier contact; 22. a screw rod; 23. sleeving the silk; 24. an upper housing; 25. a lower housing; 26. a movable cavity; 3. a compression spring; 4. turning over a plate; 5. a transmission mechanism; 51. connecting blocks; 511. a U-shaped groove; 52. a convex column; 53. a rotating shaft; 6. a control panel; 7. a controller; 8. a displacement sensor; 9. and a support plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The first embodiment is as follows:
the embodiment of the invention provides an elastic arresting structure, which comprises a power cabin 1, a power assembly 2, a compression spring 3 and a turning plate 4, wherein the power assembly 2 is connected in the power cabin 1 in a sliding manner, the compression spring 3 is arranged in the power cabin 1, and the turning plate 4 is rotatably connected to the side wall of the power cabin 1; the power assembly 2 comprises a driving mechanism, a screw rod 22 and a screw sleeve 23 which is in threaded connection with the screw rod 22, and the screw rod 22 is in transmission connection with the driving mechanism; the screw rod 22 can be rotated forwards and backwards by controlling the driving mechanism so as to realize the forward and backward movement of the screw sleeve 23; the compression spring 3 is arranged between the power assembly 2 and the inner wall of the power cabin 1 and is used for pushing the power assembly 2 to reset; the turning plate 4 is in transmission connection with the thread sleeve 23 through a transmission mechanism 5 and can be turned over under the driving of the thread sleeve 23.
Specifically, during the use, start actuating mechanism, actuating mechanism makes silk sleeve 23 linear motion through driving lead screw 22 and rotating, and silk sleeve 23 drives through drive mechanism 5 and turns over board 4 and rotate in the motion process, stops when turning over board 4 and rotating to suitable position, has accomplished the lift of turning over board 4 this moment. When the vehicle is driven into the empty state and then is fully loaded, the chassis of the vehicle is lowered, then the chassis is in contact with the turning plate 4 and applies downward pressure to the turning plate 4, the turning plate 4 transmits the pressure to the thread sleeve 23 through the transmission mechanism 5, and the power assembly 2 is subjected to the pressure because the thread sleeve 23 and the power assembly 2 are kept relatively fixed. Under the action of the pressure, the power assembly 2 overcomes the tension or the pulling force of the compression spring 3, slides in the power cabin 1, and enables the compression spring 3 to compress or stretch, and in the process, as the thread sleeve 23 synchronously performs linear motion along with the whole power assembly 2, the transmission mechanism 5 can perform reverse transmission, so that the turnover plate 4 can be lowered; when the vehicle chassis is lifted, the compression spring 3 pushes or pulls the power assembly 2 to slide to reset the power assembly, so that the turnover plate 4 can be in elastic contact with the vehicle chassis. Through the structure, the turnover plate 4 has a certain moving space after being lifted, so that the turnover plate can be in elastic contact with a vehicle chassis, the height of the vehicle chassis can be self-adapted, the condition that the vehicle chassis is damaged is avoided, and the turnover plate is convenient to use in practice.
In the present embodiment, as shown in fig. 2, the transmission mechanism 5 includes a connection block 51, a convex column 52 disposed on the screw sleeve 23, and a rotation shaft 53 disposed on the turning plate 4; turning plate 4 is connected with the lateral wall of power compartment 1 through pivot 53, and the one end of pivot 53 runs through to power compartment 1 in and the cover is equipped with connecting block 51, be equipped with on the connecting block 51 with projection 52 assorted U type recess 511.
Specifically, after installation, the convex column 52 is clamped in the U-shaped groove 511, the thread sleeve 23 drives the convex column 52 of the transmission mechanism 5 to move synchronously during linear motion, the convex column 52 pushes the connecting block 51 to rotate through the U-shaped groove 511, the connecting block 51 drives the rotating shaft 53 to rotate, and the rotating shaft 53 drives the turning plate 4 to rotate synchronously, so that the turning plate 4 is lifted and lowered. Through the structure, the linear motion of the thread sleeve 23 can be converted into the rotation of the turning plate 4, and the stable transmission of power is realized.
It should be noted that one or two convex columns 52 may be provided; when two convex columns 52 are arranged, the corresponding connecting blocks 51 are also provided with two connecting blocks and are respectively arranged on two sides of the thread sleeve 23, so that the two sides of the thread sleeve 23 are stressed in balance, the stability of power transmission is improved, the stress concentration is reduced, and the tensile property of the whole structure is improved; the specific number of the arrangements is not limited specifically here, and can be adjusted according to the actual application.
It should be further noted that in this embodiment, the rotating shaft 53 includes a spline transmission shaft and external spline shafts disposed on two sides of the turning plate 4, and the external spline shafts are matched with the internal spline holes of the spline transmission shaft to realize detachable connection therebetween, and the connecting block 51 is sleeved on the spline of the rotating shaft 53 through the internal spline holes; therefore, the stability of power transmission is guaranteed, and the power transmission device is convenient to mount and dismount.
In the embodiment, as shown in fig. 2, the power assembly 2 includes an upper housing 24 and a lower housing 25 detachably connected, a movable cavity 26 is opened at the joint of the upper housing 24 and the lower housing 25, and the thread sleeve 23 is slidably connected in the movable cavity 26.
Specifically, be equipped with a plurality of screw holes that correspond each other on upper housing 24 and lower casing 25, then realize the aforesaid can be dismantled between the two through bolt and screw hole cooperation and be connected, but not limited to this, still can be other structures that have equivalent effect such as buckle draw-in groove, only need have equivalent effect can. When in use, the screw sleeve 23 is driven by the screw rod 22 to do linear motion in the movable cavity 26; the movable cavity 26 not only plays a role in limiting and guiding, but also improves the structural compactness and reduces the overall volume of the device.
In the embodiment, as shown in fig. 3, the power cabin 1 includes a cabin 11 and an upper cover 12, the cabin 11 and the upper cover 12 are detachably connected, and a power room 111 and an energy room 112 are provided in the cabin 11.
Specifically, the cabin 11 and the upper cover 12 may be detachably connected by structures such as threaded bolt holes or snap fasteners, which are not limited herein. The upper cover 12 can be made of a material containing 25-30% of short glass fibers, such as a modified nylon material, which is convenient for sending and receiving communication signals and prevents the communication signals from being shielded; after the power assembly 2 and the cabin 11 are installed, the power assembly can be limited and fixed to slide in the arranged track. The power chamber 111 is used for accommodating the power assembly 2 and related components, and the energy chamber 112 is used for accommodating a supply power source.
In the present embodiment, as shown in fig. 3 and fig. 2, a rail groove 113 is formed in the power chamber 111, a guide block 27 is disposed on the power assembly 2, the guide block 27 is slidably connected in the rail groove 113, and a placement groove 114 is formed in the power chamber 111, and the placement groove 114 is used for placing the connection block 51.
Specifically, the guide block 27 functions as a limit guide, and the power assembly 2 slides along the track groove 113 through the guide block 27 during operation. The placing groove 114 places the connecting block 51 to further improve the compactness and reduce the volume of the device.
Example two:
as shown in fig. 4-5, the present embodiment provides an elastic arresting structure, which is different from the first embodiment in that the elastic arresting structure further comprises a control board 6, the control board 6 is provided with a controller 7 and a displacement sensor 8, and the driving mechanism further comprises a motor and a counting sensor;
the motor is in transmission connection with the screw rod 22, and the counting sensor is used for counting the number of rotation turns of the screw rod 22;
the input end of the controller 7 is respectively and electrically connected with the displacement sensor 8 and the counting sensor, and the output end of the controller is electrically connected with the motor;
the power assembly 2 is provided with a blocking contact piece 21, when the turning plate 4 is blocked passively and does not rise any more, the power assembly 2 can carry the blocking contact piece 21 to slide until the blocking contact piece 21 triggers the displacement sensor 8.
Specifically, during operation, when turning over board 4 and touching vehicle chassis, passive hindering no longer rises, and the power component 2 that the drive turned over board 4 and rises still normally works, because power component 2 has certain slip stroke, and is reset by compression spring 3's elasticity, consequently when the unable rise of the board 4 that turns over that is hindered, power component 2 overcomes compression spring 3's elasticity and removes in the slip stroke, and the hindrance contact 21 that until carrying triggers displacement sensor 8 on the control panel 6. When the displacement sensor 8 is triggered, the signal is fed back to the controller 7, the controller 7 receiving the signal sends out a signal that the turning plate 4 descends to the motor on the power assembly 2, the motor is driven reversely, then the power assembly 2 is reset under the action of the compression spring 3 in the sliding stroke, and the blocking contact piece 21 does not trigger the displacement sensor 8 any more. When the power assembly 2 is reset and the turning plate 4 descends for a certain stroke, the controller 7 stops sending a signal to enable the power assembly 2 to stop working, and at the moment, the turning plate 4 keeps a certain safety distance from the vehicle chassis. In the process, the counting sensor of the power assembly 2 counts the rotation turns of the screw rod 22, and feeds the result back to the controller 7, so that the controller 7 can accurately judge the descending distance of the turning plate 4, and the distance between the turning plate 4 and the vehicle chassis is kept appropriate.
It should be noted that the rising and falling of the turning plate 4 can be preset and repeated for a plurality of times, after the turning plate 4 is lowered, the controller 7 can control the turning plate 4 to rise again, and the controller 7 can reduce the number of rotation turns of the screw rod 22 by a counting sensor when the turning plate 4 is lowered each time, so that the turning plate 4 is not contacted with the chassis of the vehicle, and the distance is not too large. The turnover plate is prevented from being clamped by the vehicle, so that the turnover plate cannot normally descend after the user pays, the using effect is improved, the blocking effect of the turnover plate on the vehicle is further ensured, the phenomenon that the vehicle loses the blocking function due to too large distance is avoided, and the vehicle can directly run out.
In this embodiment, as shown in fig. 4, the displacement sensor 8 is a U-shaped photosensor, and the blocking contact 21 is a black opaque T-shaped structure; when the blocking contact 21 triggers the displacement sensor 8, the blocking contact 21 passes through the middle of the displacement sensor 8. However, the displacement sensor 8 may be any other component having the same function, such as a push switch, and only needs to have the same trigger effect.
In the present embodiment, as shown in fig. 5, a mounting cavity 115 is provided below the power module 2 in the power compartment 1, and the control board 6 is provided in the mounting cavity 115. The installation cavity 115 can facilitate the arrangement of the control panel 6, improve the structural compactness of the device, reduce the overall volume and facilitate the actual use.
Example three:
the embodiment provides a parking device, which comprises a support plate 9 and an elastic blocking structure in embodiment 1 or embodiment 2, wherein the support plate 9 is arranged on the side wall of the power cabin 1 and is positioned below the turning plate 4.
Compared with the prior art, the parking device in the embodiment has the elastic blocking structure adaptive to the height of the vehicle chassis, and can be in elastic contact with the vehicle chassis to avoid damaging the vehicle chassis.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An elastic arresting structure comprising: the power assembly comprises a power cabin (1), a power assembly (2) connected in the power cabin (1) in a sliding manner, a compression spring (3) arranged in the power cabin (1), and a turning plate (4) rotationally connected to the side wall of the power cabin (1);
the power assembly (2) comprises a driving mechanism, a screw rod (22) and a screw sleeve (23) in threaded connection with the screw rod (22), and the screw rod (22) is in transmission connection with the driving mechanism; the screw rod (22) can be rotated forward and backward by controlling the driving mechanism so as to realize the forward and backward movement of the screw sleeve (23);
the compression spring (3) is arranged between the power assembly (2) and the inner wall of the power cabin (1) and used for pushing the power assembly (2) to reset;
the turning plate (4) is in transmission connection with the thread sleeve (23) through a transmission mechanism (5) and can be turned over under the driving of the thread sleeve (23).
2. The elastic arresting structure according to claim 1 wherein the transmission mechanism (5) comprises a connecting block (51), a convex column (52) arranged on the screw sleeve (23) and a rotating shaft (53) arranged on the flap (4);
the turning plate (4) is rotatably connected with the side wall of the power cabin (1) through a rotating shaft (53), one end of the rotating shaft (53) penetrates into the power cabin (1) and is provided with the connecting block (51), and the connecting block (51) is provided with a U-shaped groove (511) matched with the convex column (52).
3. An elastic arresting structure according to claim 1 wherein the power assembly (2) comprises an upper shell (24) and a lower shell (25) which are detachably connected, wherein a movable cavity (26) is formed at the joint of the upper shell (24) and the lower shell (25), and the wire sleeve (23) is slidably connected in the movable cavity (26).
4. The elastic arresting structure according to claim 1 wherein the power compartment (1) comprises a compartment body (11) and an upper cover (12), the compartment body (11) and the upper cover (12) are detachably connected, and a power chamber (111) and an energy chamber (112) are arranged in the compartment body (11).
5. An elastic arresting structure according to claim 4 wherein a track groove (113) is formed in the power chamber (111) and a guide block (27) is formed on the power module (2), the guide block (27) being slidably connected in the track groove (113).
6. An elastic arresting structure according to claim 4, characterized in that a seating groove (114) is provided in the power compartment (111), said seating groove (114) being adapted to seat the connecting block (51).
7. An elastic arresting structure according to claim 1 further comprising a control panel (6), the control panel (6) being provided with a controller (7) and a displacement sensor (8), the drive mechanism further comprising a motor and a counting sensor;
the motor is in transmission connection with the screw rod (22), and the counting sensor is used for counting the number of rotation turns of the screw rod (22);
the input end of the controller (7) is respectively and electrically connected with the displacement sensor (8) and the counting sensor, and the output end of the controller is electrically connected with the motor;
the power component (2) is provided with a blocking contact piece (21), when the turning plate (4) is blocked passively and does not rise any more, the power component (2) can carry the blocking contact piece (21) to slide until the blocking contact piece (21) triggers the displacement sensor (8).
8. The elastic arresting structure according to claim 7 wherein the displacement sensor (8) is a U-shaped photosensor and the obstructing contact (21) is a black opaque T-shaped structure;
when the barrier contact piece (21) triggers the displacement sensor (8), the barrier contact piece (21) penetrates through the middle of the displacement sensor (8).
9. An elastic arresting structure according to claim 7 wherein a mounting cavity (115) is provided below the power module (2) in the power pod (1), and the control panel (6) is provided in the mounting cavity (115).
10. Parking brake comprising a support plate (9), characterized in that it further comprises an elastic arresting structure according to any one of claims 1-9, said support plate (9) being provided on the side wall of the power compartment (1) and below said flap (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660381.0A CN115030077A (en) | 2022-06-13 | 2022-06-13 | Elastic blocking structure and parking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660381.0A CN115030077A (en) | 2022-06-13 | 2022-06-13 | Elastic blocking structure and parking device |
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| Publication Number | Publication Date |
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| CN115030077A true CN115030077A (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210660381.0A Pending CN115030077A (en) | 2022-06-13 | 2022-06-13 | Elastic blocking structure and parking device |
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| CN (1) | CN115030077A (en) |
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| CN214832182U (en) * | 2021-05-14 | 2021-11-23 | 江西省湾流港智能科技有限公司 | Parking spot lock |
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