CN206887827U - Berth lock with torsion spring bascule - Google Patents
Berth lock with torsion spring bascule Download PDFInfo
- Publication number
- CN206887827U CN206887827U CN201720352894.XU CN201720352894U CN206887827U CN 206887827 U CN206887827 U CN 206887827U CN 201720352894 U CN201720352894 U CN 201720352894U CN 206887827 U CN206887827 U CN 206887827U
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- berth lock
- rotating shaft
- blocking arm
- bascule
- 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.)
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Abstract
A kind of berth lock with torsion spring bascule is the utility model is related to, on the market compared with existing remote control parking stall lock, berth lock of the present utility model uses torsion spring with present.When there is the berth lock of torsion spring bascule to lock for this, driving gear drives driven gear to rotate, so as to so that drive shaft drives rotating shaft to rotate backward.Axis of rotation, it is further driven to blocking arm and re-rotates to upright position from horizontal level.Should during, one end of the pressure-bearing of torsion spring due to blocking arm gravity and with recovering elastic deformation and caused elastic force, so as to so that drive device provides less power and can rise blocking arm.The power consumption of drive device is greatly reduced, extends the service life of electric supply installation.When blocking arm is perpendicular to ground, if there is external force to promote blocking arm, no matter the direction of external force is to which side, and due to the effect of torsion spring, the drive device can cause blocking arm to return to plumbness with less power consumption.
Description
Technical field
The technical field of remote control parking stall lock is the utility model is related to, there is torsion spring balance dress in particular to one kind
The berth lock put.
Background technology
With being continuously increased for car owning amount, parking stall becomes a kind of scarce resource, therefore equal in existing parking lot
Provided with some special parking stalls, in order to prevent that authorized personnel parking only is occupied, the owner of parking stall or management unit can be special
Berth lock is set on parking stall, and in order to facilitate the use of driver, existing berth lock has started to use remote control parking stall lock.
Remote control parking stall lock is a kind of intelligent machine device, and effect is to prevent others from taking oneself parking stall, and oneself car can lead to
Remote control is crossed with to stopping, and unlike the physical locks unlocking that to get off is locked.
On March 9th, 2011 discloses a Patent No. ZL201020234571.9, entitled " remote control parking stall lock " practicality
New patent, this remote control parking stall lock are a kind of more typical berth locks, it can be seen that, it includes bottom from its accompanying drawing
Seat, blocking arm, rotating shaft, power transmission shaft, motor, Worm and worm-wheel gearing, worm gear is fixed with rotating shaft, snail is fixed with power transmission shaft
Bar, power transmission shaft are connected with motor output shaft, and rotating shaft is mutually fixed with blocking arm, and motor, which rotates, drives worm screw to rotate, worm screw rotational band
Move worm gear and then drive axis of rotation, the rotation of rotating shaft enables the blocking arm mutually fixed with rotating shaft to rise or fall, and blocking arm arrives
Positioning behind position is realized by the reverse locking function of worm gear and worm screw.
But realize that the mechanism of transmission and locking is primarily present problems with by this worm and gear：
1st, worm gear and the rotating speed of worm screw it is bigger, it is necessary to worm screw rotate enough number of turns worm gear can just turn to it is required
Angle, motor high-speed rotation is needed to drive worm screw high-speed rotation by power transmission shaft to reduce transmission time, therefore motor power consumption is big,
Use cost is higher；
2nd, the high rotating speed of worm screw also requires that turbine and worm tool has good wearability and is often lubricated, maintenance cost
It is higher；
3rd, because worm and gear has reverse locking function, remote control parking stall lock actual use in, it may appear that blocking arm hit or
Pressed, then very big locking power can be produced at turbine and worm so that turbine and worm mechanism is easily damaged destruction, to turbine snail
The intensity requirement of bar is higher, and the manufacturing cost of turbine and worm is higher.
On the other hand, because maloperation occurs when operating remote control parking stall lock in driver unavoidably, it may appear that automobile and blocking arm
Collide, cause the damage of vehicle and berth lock, in addition, in the case where blocking arm erects, pull blocking arm such as someone's malice and also can
There is the damage of berth lock.
Therefore, a small amount of remote control parking stall lock is designed with anticollision buffer gear on the market at present, to avoid Vehicular impact parking stall
The damage of berth lock is caused during stopper arm, reduces the damage of vehicle, while prevents that artificially maliciously pulling blocking arm causes berth lock
Damage.But the anticollision buffer gear of existing berth lock typically only have unidirectional collision prevention function, have way anti-collision function structure compared with
It is complicated.As August in 2008 discloses a Patent No. ZL200720177993, entitled " anticollision device, collision-prevention device of berth lock " on the 6th
Utility model patent, it includes motor-driven main shaft and armed lever, pivoted housing is arranged with main shaft, and pivoted housing bottom face is provided with and main shaft
Coaxial arc groove, the axially position pin stretched out on main shaft are inserted in the arc groove；It is arranged with torsion spring on main shaft, the one of torsion spring
End is fixed on main shaft, and the other end of torsion spring is fixed on pivoted housing；Armed lever connects firmly with pivoted housing.The anticollision device, collision-prevention device of this berth lock is such as
Show way anti-collision function and need and two covering devices are set on main shaft, its structure is complex, and manufacturing cost is higher.
Utility model content
In view of this, the defects of the technical problems to be solved in the utility model is to overcome prior art, there is provided one kind tool
There are the berth lock of torsion spring bascule, including base, and the blocking arm that both ends are pivotally connected with the base；
The base includes mechanical region, circuit region, battery area；
The mechanical region includes transmission device, and one end and the affixed rotating shaft of the blocking arm；
Torsional spring balancing device is housed in the rotating shaft；
The torsional spring balancing device includes a torsion spring being sleeved in the rotating shaft；
The circuit region includes drive device, and the control circuit electrically connected with the drive device；
The drive device includes drive shaft；
The drive shaft and the rotating shaft are connected with the transmission device；The drive shaft is driven by the transmission device
Move the rotation of the rotating shaft；
In some embodiments, the transmission device includes the driving gear being set in the drive shaft, Yi Jiyu
The tangent driven gear of the driving gear；
The driven gear is set in the outer circumferential of the rotating shaft.
In some embodiments, the rotating shaft the week side of boss is set with pad；The pad is located among the torsion spring.
In some embodiments, the torsion spring both sides wire vent obliquely, and the end of silk with the base
Bottom abuts.
In some embodiments, the drive device is motor；
The drive shaft is motor shaft；
The motor is arranged at the lattice gear between the mechanical region and the circuit region；
The through hole worn for the motor shaft is provided with the lattice gear.
In some embodiments, the diameter proportion of the driving gear and the driven gear is 1:1.
In some embodiments, the circuit region is provided with photoelectric sensing apparatus；
The photoelectric sensing apparatus includes photoelectric sensor and catch；
Lattice gear of the rotating shaft through the mechanical region and the circuit region；
The rotating shaft is set with the catch through the part of lattice gear；
The photoelectric sensing apparatus is used for the raising and lowering for controlling the blocking arm.
In some embodiments, the battery area is provided with electric supply installation, and for accommodating the box of the electric supply installation
Body；
The box body is provided with waterproof grommet.
In some embodiments, side of the lattice gear between the circuit region and the battery area towards the battery area
Provided with public address set.
In some embodiments, the base is provided with the upper lid for being used for covering；It is provided with the upper lid for antitheft
Mechanical lock.
With at present, on the market compared with existing remote control parking stall lock, berth lock of the present utility model uses torsion spring.
Such design, when there is the berth lock of torsion spring bascule to unlock for this, driving gear drives driven gear
Rotate, so as to so that drive shaft drives axis of rotation.Axis of rotation, it is further driven to blocking arm and is rotated from upright position to level
Position.During being somebody's turn to do, one end pressure-bearing of torsion spring, the other end is with axis of rotation, and when reaching horizontal level, torsion spring is pressurized
The torsion of one end offsets the gravity torque of blocking arm, and the wire vent of the non-stress one end of torsion spring is hanging.
When there is the berth lock of torsion spring bascule to lock for this, driving gear drives driven gear to rotate, so as to make
Obtaining drive shaft drives rotating shaft to rotate backward.Axis of rotation, it is further driven to blocking arm and re-rotates to upright position from horizontal level.
Should during, one end of the pressure-bearing of torsion spring due to blocking arm gravity and with recovering elastic deformation and caused elastic force, so as to,
So that drive device provides less power and can rise blocking arm.The power consumption of drive device is greatly reduced, extends power supply
The service life of device.
When blocking arm is perpendicular to ground, if there is external force to promote blocking arm, no matter the direction of external force is to which side, due to torsion spring
Effect, the drive device can cause blocking arm to return to plumbness with less power consumption.
Again because the diameter ratio of driving gear and driven gear is 1:1, under external force, the maximum rotation of driving gear
Angle is 90 degree.Relative to, in the prior art, the driving gear of generally use small diameter and larger-diameter driven gear phase
Coordinate, this kind of design method, preferably protect drive device, avoid the overload of drive device.So as to extend driving dress
The service life put, has saved financial cost.
Simultaneously the berth lock of the structure due to the Dominant Facies in structure it is more smaller than market existing product skilful, more just
Just.
Brief description of the drawings
It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore it is not construed as
Restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other related accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model Fig. 1 partial enlarged drawing；
Fig. 3 is the utility model Fig. 2 vertical view；
Fig. 4 is the structural representation of the utility model rotating shaft；
Fig. 5 is structural representation when the utility model installs closure additional.
Drawing reference numeral explanation：
Embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully with reference to accompanying drawing.The disclosure can have various realities
Example is applied, and can adjust and change wherein.Therefore, will be retouched in more detail with reference to the specific embodiment being shown in the drawings
State the disclosure.It should be understood, however, that：In the absence of the meaning that the various embodiments of the disclosure are limited to specific embodiment disclosed herein
Figure, but the disclosure should be interpreted as covering all adjustment in the spirit and scope for the various embodiments for falling into the disclosure, etc.
Jljl and/or alternative.Description taken together with the accompanying drawings, the same element of same reference numerals.
Hereinafter, disclosed in the term " comprising " that can be used in the various embodiments of the disclosure or " may include " instruction
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as exist
Used in the various embodiments of the disclosure, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, the combination of element, component or foregoing item, and be understood not to exclude first one or more other
Feature, numeral, step, operation, element, component or foregoing item combination presence or one or more features of increase, numeral,
Step, operation, element, component or foregoing item combination possibility.
In the various embodiments of the disclosure, stating "or" or " at least one in A or/and B " includes what is listed file names with
Any combinations of word or all combinations.For example, " A or B " or " at least one in A or/and B " may include A, Ke Bao for statement
Include B or may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations
Various element in example, but respective sets can not be limited into element.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
Put and indicate different user device with second user device, although the two is all user's set.For example, each of the disclosure is not being departed from
In the case of the scope of kind embodiment, the first element is referred to alternatively as the second element, and similarly, the second element is also referred to as first
Element.
It should be noted that：, can be by the first composition member if an element ' attach ' to another element by description
Part is directly connected to the second element, and " connection " the 3rd can be formed between the first element and the second element
Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element
And second be not present the 3rd element between element.
The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipated
In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein
There is the implication identical implication that the various embodiment one skilled in the art with the disclosure are generally understood that.The term
(term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field
Identical implication and the implication with Utopian implication or overly formal will be not construed as, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment
Referring to Fig. 1 to Fig. 5, the equipment has the advantages that easy to operate, more portable, safer.
The utility model provides a kind of berth lock 1 with torsion spring bascule, including base 11, and both ends are equal
The blocking arm 12 being pivotally connected with the base 11；
The base 11 includes mechanical region 111, circuit region 112, battery area 113；
The mechanical region 111 includes transmission device 1111, and one end and the affixed rotating shaft 1112 of the blocking arm 12；
Torsional spring balancing device 1113 is housed in the rotating shaft 1112；
The torsional spring balancing device 1113 includes a torsion spring 1113a being sleeved in the rotating shaft 1112；
The circuit region 112 includes drive device 1121, and the control circuit electrically connected with the drive device 1121
1122；
The drive device 1121 includes drive shaft 1121a；
The drive shaft 1121a and the rotating shaft 1112 are connected with the transmission device 1111；The drive shaft 1121a
The rotation of the rotating shaft 1112 is driven by the transmission device 1111.
It is above-mentioned, such design, when there is the berth lock 1 of torsion spring bascule to unlock for this, driving gear 1111a bands
Dynamic driven gear 1111b is rotated, so as to so that drive shaft 1121a drives rotating shaft 1112 to rotate.Rotating shaft 1112 rotates, further
Blocking arm 12 is driven to be rotated from upright position to horizontal level.Should during, torsion spring 1113a one end pressure-bearing, the other end with
Rotating shaft 1112 rotates, when reaching horizontal level, torsion spring 1113a be pressurized one end torsion offset blocking arm 12 gravity torque,
The wire vent of the non-stress one end of torsion spring 1113a is hanging.
When there is the berth lock 1 of torsion spring bascule to lock for this, driving gear 1111a drives driven gear 1111b
Rotate, so as to so that drive shaft 1121a drives rotating shaft 1112 to rotate backward.Rotating shaft 1112 rotates, and is further driven to blocking arm 12
Upright position is re-rotated to from horizontal level.During being somebody's turn to do, one end of torsion spring 1113a pressure-bearing is due to the gravity of blocking arm 12
And the caused elastic force with recovery elastic deformation, so as to so that drive device 1121 provides less power can be by blocking arm
12 rise.The power consumption of drive device 1121 is greatly reduced, extends the service life of electric supply installation 1131.
When blocking arm 12 is perpendicular to ground, if there is external force to promote blocking arm 12, no matter the direction of external force is to which side, due to double
Torsion spring 1113a effect, the drive device 1121 can cause blocking arm 12 to return to plumbness with less power consumption.
In the utility model embodiment, the transmission device 1111 includes the master being set on the drive shaft 1121a
Moving gear 1111a, and the driven gear 1111b tangent with the driving gear 1111a；
The driven gear 1111b is set in the outer circumferential of the rotating shaft 1112.
In the utility model embodiment, the week side of boss of rotating shaft 1112 is set with pad 1114；The pad 1114 is located at
Between the torsion spring 1113a；The pad is located among the torsion spring 113a.
It is above-mentioned, it is preferable that mechanical region 111 and circuit region 112 have plastic closure above.
Preferably, rotating shaft 1112 divides passes through mechanical region 111 for two-section, linear type.
One end of rotating shaft 1112 is fixed by flange and blocking arm 12.
It is understood that half ring washer 1114 for being affixed on the week side of boss of rotating shaft 1112 among torsion spring 1113a by two uses spiral shell
Silk is fixed on a shaft 1112.
The wire vent on torsion spring 1113a both sides is all direction obliquely, the both sides of rotating shaft 1112 is distributed in, in inverted " V " type.
It is understood that the functional areas of base 11 understand compact, material and attractive in appearance is saved.
Preferably, swing arm material is high-strength aluminum alloy, relative to iron material matter, non-corrosive and mitigation swing arm weight, so as to
Reduce power consumption.
Preferably, depending on the moment of torsion of the torsion spring 1113a number of turns, thickness by the rise and fall of blocking arm 12.
Preferably, notice board need to be such as hung after dispatching from the factory, pad can be increased in the bottom of base 11, so as to increase torsion spring
1113a torsion.
In the utility model embodiment, the torsion spring 1113a both sides wire vent obliquely, and the end of silk is and institute
The bottom for stating base 11 abuts.
In the utility model embodiment, the drive device 1121 is motor；
The drive shaft 1121a is motor shaft；
The motor is arranged at the lattice gear 114 between the mechanical region 111 and the circuit region 112；
The through hole worn for the motor shaft is provided with the lattice gear 114.
In the utility model embodiment, the driving gear 1111a and the driven gear 1111b diameter proportion
For 1:1.
It is above-mentioned, it is to be understood that because driving gear 1111a and driven gear 1111b diameter ratio is 1:1, outside
Under power effect, driving gear 1111a maximum rotation angle is 90 degree.Relative to, in the prior art, generally use small diameter
Driving gear 1111a and larger-diameter driven gear 1111b be engaged, this kind of design method, preferably protect driving
Device 1121, avoid the overload of drive device 1121.So as to extend the service life of drive device 1121, save warp
Ji cost.
In the utility model embodiment, the circuit region 112 is provided with photoelectric sensing apparatus 1123；
The photoelectric sensing apparatus 1123 includes photoelectric sensor 1123a and catch 1123b；
Lattice gear 114 of the rotating shaft 1112 through the mechanical region 111 and the circuit region 112；
The rotating shaft 1112 is set with the catch 1123b through the part of lattice gear 114；
The photoelectric sensing apparatus 1123 is used for the raising and lowering for controlling the blocking arm 12.
Above-mentioned, optoelectronic switch (photoelectric sensor 1123a) is the switch that electrical control is carried out by opto-electronic conversion, and it is profit
With detected material blocking or reflect to light beam, by synchronization loop gating circuit, whether there is so as to detection object.Object is not limited to
Metal, the object of all energy reflection lights can be detected.Input current is converted to optical signal by optoelectronic switch on transmitter
Project, receiver further according to the light received power or whether there is target object detected.Because optoelectronic switch can be with
The contactless of people and object or object and object is realized, can effectively reduce abrasion, and there is quick feature.Improve system
Service life and some technical performances.
It is understood that catch 1123b can be used for blocking or the reflected beams, so as to mutual with photoelectric sensor 1123a
Coordinate, realize the control for blocking arm 12.
In the utility model embodiment, the battery area 113 is provided with electric supply installation 1131, and for accommodating the confession
The box body 1132 of electric installation 1131；
The box body 1132 is provided with waterproof grommet.
Above-mentioned, electric supply installation 1131 can be battery.
It is understood that the design of box body 1132 is conveniently replaced battery.
In the utility model embodiment, the lattice between the circuit region 112 and the battery area 113 keep off 114 towards institute
The side for stating battery area 113 is provided with public address set 1124.
In the utility model embodiment, the base 11 is provided with the upper lid for being used for covering；It is provided with and is used at the upper lid
Antitheft mechanical lock.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. berth lock with torsion spring bascule, it is characterised in that：Including base, and the blocking arm that both ends are pivotally connected with the base；The base includes mechanical region, circuit region, battery area；The mechanical region includes transmission device, and one end and the affixed rotating shaft of the blocking arm；Torsional spring balancing device is housed in the rotating shaft；The torsional spring balancing device includes a torsion spring being sleeved in the rotating shaft；The circuit region includes drive device, and the control circuit electrically connected with the drive device；The drive device includes drive shaft；The drive shaft and the rotating shaft are connected with the transmission device；The drive shaft passes through the actuator drives institute State the rotation of rotating shaft.
- 2. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The transmission device includes being set in driving gear in the drive shaft, and with tangent driven of the driving gear Gear；The driven gear is set in the outer circumferential of the rotating shaft.
- 3. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The rotating shaft the week side of boss set Equipped with pad；The pad is located among the torsion spring.
- 4. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The torsion spring both sides Wire vent obliquely, and bottom of the end of silk with the base abuts.
- 5. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The drive device is Motor；The drive shaft is motor shaft；The motor is arranged at the lattice gear between the mechanical region and the circuit region；The through hole worn for the motor shaft is provided with the lattice gear.
- 6. the berth lock according to claim 2 with torsion spring bascule, it is characterised in that：The driving gear and The diameter proportion of the driven gear is 1:1.
- 7. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The circuit region is provided with photoelectric sensing apparatus；The photoelectric sensing apparatus includes photoelectric sensor and catch；Lattice gear of the rotating shaft through the mechanical region and the circuit region；The rotating shaft is set with the catch through the part of lattice gear；The photoelectric sensing apparatus is used for the raising and lowering for controlling the blocking arm.
- 8. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The battery area is provided with electric supply installation, and for accommodating the box body of the electric supply installation；The box body is provided with waterproof grommet.
- 9. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：Lattice between the circuit region and the battery area, which are kept off towards the side of the battery area, is provided with public address set.
- 10. the berth lock according to claim 1 with torsion spring bascule, it is characterised in that：The base is provided with the upper lid for being used for covering；It is provided with the upper lid and is used for antitheft mechanical lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352894.XU CN206887827U (en) | 2017-04-05 | 2017-04-05 | Berth lock with torsion spring bascule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352894.XU CN206887827U (en) | 2017-04-05 | 2017-04-05 | Berth lock with torsion spring bascule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887827U true CN206887827U (en) | 2018-01-16 |
Family
ID=61323573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352894.XU Expired - Fee Related CN206887827U (en) | 2017-04-05 | 2017-04-05 | Berth lock with torsion spring bascule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836063A (en) * | 2017-04-05 | 2017-06-13 | 刘发良 | Berth lock with torsion spring bascule |
-
2017
- 2017-04-05 CN CN201720352894.XU patent/CN206887827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836063A (en) * | 2017-04-05 | 2017-06-13 | 刘发良 | Berth lock with torsion spring bascule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |