CN204358016U - Damping device and adopt the vehicle head of this damping device - Google Patents
Damping device and adopt the vehicle head of this damping device Download PDFInfo
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- CN204358016U CN204358016U CN201420724674.1U CN201420724674U CN204358016U CN 204358016 U CN204358016 U CN 204358016U CN 201420724674 U CN201420724674 U CN 201420724674U CN 204358016 U CN204358016 U CN 204358016U
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Abstract
The utility model discloses a kind of damping device and adopts the vehicle head of this damping device, this damping device comprises: upper shock-damping connector, the lower shock-damping connector arranged with upper shock-damping connector relative spacing, be located at the steel rope damper between shock-damping connector and lower shock-damping connector, and the carrying vibration damper to be connected with upper shock-damping connector, the two ends of steel rope damper are connected with upper shock-damping connector and lower shock-damping connector respectively.Above-mentioned damping device adopts steel rope damper to be connected between shock-damping connector and lower shock-damping connector, because steel rope damper has non-linear rigidity and nonlinear dampling characteristic, there is environmental suitability strong, long service life, mounting type is various, good buffering erosion-resisting characteristics, damping is large, the advantage such as easy for installation, above-mentioned damping device is made to have good performance for different shock conditions, and effectively reduce the impact that exterior vibration brings The Cloud Terrace, reduce vibration frequency.
Description
Technical field
The utility model relates to a kind of damping device of The Cloud Terrace, particularly a kind of damping device and adopt the vehicle head of this damping device.
Background technique
When traditional photography equipment is taken in vehicle high-speed is advanced, the float problem in vehicle movement process cannot be eliminated.Photographic goods can be made still can to take stable, picture clearly when high-speed motion, the impact that in effectively lower vehicle movement process, various vibrations bring shooting effect by using this damping device.
Due to factor differences such as vehicle is of a great variety, vehicle condition is different, road surfaces, traditional The Cloud Terrace damping device is difficult to weaken as far as possible the impact that vehicle vibration is brought The Cloud Terrace, reduces vibration frequency, reaches good shooting effect.
Model utility content
Given this, the present invention is necessary to provide a kind of damping effect good damping device.
A damping device for The Cloud Terrace, comprising:
Upper shock-damping connector;
The lower shock-damping connector arranged with described upper shock-damping connector relative spacing; And
Be located at the steel rope damper between described upper shock-damping connector and described lower shock-damping connector, the two ends of described steel rope damper are connected with described upper shock-damping connector and described lower shock-damping connector respectively.
A kind of vehicle head, comprising:
Above-mentioned damping device; And
The The Cloud Terrace be fixedly connected with described lower shock-damping connector;
Wherein, described upper shock-damping connector is used for being connected with vehicle-mounted hanging member, is arranged on described vehicle-mounted hanging member by described damping device to make described The Cloud Terrace.
Above-mentioned damping device adopts steel rope damper to be connected between shock-damping connector and lower shock-damping connector, because steel rope damper has non-linear rigidity and nonlinear dampling characteristic, there is environmental suitability strong, long service life, mounting type is various, good buffering erosion-resisting characteristics, damping is large, the advantage such as easy for installation, above-mentioned damping device is made to have good performance for different shock conditions, and effectively reduce the impact that exterior vibration brings The Cloud Terrace, reduce vibration frequency, reach good damping effect.
A damping device for The Cloud Terrace, comprises
For the The Cloud Terrace vibration damper be fixedly connected with The Cloud Terrace, described The Cloud Terrace vibration damper is the three-dimensional vibration damper carrying out damping on three dimensional space; And
The carrying vibration damper be fixedly connected with described The Cloud Terrace vibration damper, described carrying vibration damper is the one dimension vibration damper carrying out damping on one dimension straight line;
Wherein, exterior vibration passes to described The Cloud Terrace vibration damper from described carrying vibration damper, then passes to described The Cloud Terrace through described The Cloud Terrace vibration damper.
A kind of vehicle head, comprising:
Above-mentioned damping device; And
The The Cloud Terrace be fixedly connected with described The Cloud Terrace vibration damper;
Wherein, described carrying vibration damper is used for being connected with vehicle-mounted hanging member, is arranged on described vehicle-mounted hanging member by described damping device to make described The Cloud Terrace.
Above-mentioned damping device adopts combined type vibration damper, because this combined type vibration damper comprises one dimension vibration damper and the common damping of three-dimensional vibration damper, wherein one dimension vibration damper emphasis carries out damping to the comparatively strong direction of vibrations, thus plays good damping effect, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the stereogram of the damping device of embodiments of the present invention one;
Fig. 2 is the exploded view of the damping device shown in Fig. 1;
Fig. 3 is the exploded view at another visual angle of the damping device shown in Fig. 1;
Fig. 4 is the partial perspective view of the damping device shown in Fig. 1;
Fig. 5 is the plan view of the damping device shown in Fig. 4;
Fig. 6 is the side view of the damping device shown in Fig. 4;
Fig. 7 is the side view at another visual angle of the damping device shown in Fig. 4;
Fig. 8 is for adopting the stereogram of the vehicle head of the damping device shown in Fig. 1;
Fig. 9 is the side view of the damping device of embodiments of the present invention two;
The stereogram of the carrying vibration damper that Figure 10 is the damping device shown in Fig. 9;
The exploded view of the carrying vibration damper that Figure 11 is the damping device shown in Fig. 9;
The stereogram of the damping elastic piece of the carrying vibration damper that Figure 12 is the damping device shown in Figure 10;
The exploded view of the embodiment one of the Drop-proof part of the carrying vibration damper that Figure 13 is the damping device shown in Figure 10;
The exploded view of the embodiment two of the Drop-proof part of the carrying vibration damper that Figure 14 is the damping device shown in Figure 10;
The exploded view of the embodiment three of the Drop-proof part of the carrying vibration damper that Figure 15 is the damping device shown in Figure 10;
Figure 16 is the side view of the damping device of embodiments of the present invention three.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Mode of execution of the present utility model provides a kind of damping device of The Cloud Terrace, and described damping device adopts steel rope damper to carry out damping to The Cloud Terrace.Such as, described damping device, comprise the lower shock-damping connector that shock-damping connector and described upper shock-damping connector relative spacing are arranged and the steel rope damper be located between described upper shock-damping connector and described lower shock-damping connector, the two ends of described steel rope damper are connected with described upper shock-damping connector and described lower shock-damping connector respectively.
Because steel rope damper has non-linear rigidity and nonlinear dampling characteristic, compared with traditional rubber absorbers, there is environmental suitability strong, long service life, mounting type is various, good buffering erosion-resisting characteristics, the advantages such as damping is large, easy for installation, above-mentioned damping device is made to have good performance for different shock conditions, and effectively reduce the impact that exterior vibration brings The Cloud Terrace, reduce vibration frequency, reach good shooting effect.
Mode of execution of the present utility model provides the damping device of another kind of The Cloud Terrace, and described damping device adopts the combined type vibration damper comprising one dimension vibration damper and three-dimensional vibration damper to carry out damping to The Cloud Terrace.Such as, the carrying vibration damper that described combined type vibration damper comprises the The Cloud Terrace vibration damper for being fixedly connected with The Cloud Terrace and is fixedly connected with described The Cloud Terrace vibration damper, described The Cloud Terrace vibration damper is the three-dimensional vibration damper carrying out damping on three dimensional space, and described carrying vibration damper is the one dimension vibration damper carrying out damping on one dimension straight line.Wherein, exterior vibration passes to described The Cloud Terrace vibration damper from described carrying vibration damper, then passes to described The Cloud Terrace through described The Cloud Terrace vibration damper.
Because combined type vibration damper adopts one dimension vibration damper and the common damping of three-dimensional vibration damper, wherein one dimension vibration damper can carry out damping to the comparatively strong direction of vibrations by emphasis, thus plays good damping effect, and cost is lower.
Based on above-mentioned damping device, mode of execution of the present utility model also provides a kind of vehicle head adopting above-mentioned damping device, the The Cloud Terrace that described vehicle head is comprised above-mentioned damping device and is connected with vehicle-mounted hanging member by described damping device, wherein, the vibrations that vehicle produces are passed to above-mentioned damping device from vehicle-mounted hanging member, after damping device, pass to described The Cloud Terrace again, thus effective damping is carried out to The Cloud Terrace.
It should be noted that, above-mentioned each damping device is not limited to be applied on vehicle head, also can be applied on other The Cloud Terraces, such as, and hand-held The Cloud Terrace.
Below in conjunction with accompanying drawing, mode of executions more of the present utility model are elaborated.
Refer to Fig. 1, the damping device 100 of mode of execution one of the present utility model, comprise shock-damping connector 110, lower shock-damping connector 120 and steel rope damper 130.Lower shock-damping connector 120 is arranged with upper shock-damping connector 110 relative spacing.Steel rope damper 130 is located between shock-damping connector 110 and lower shock-damping connector 120, and the two ends of steel rope damper 130 are connected with upper shock-damping connector 110 and lower shock-damping connector 120 respectively.
Refer to Fig. 2, upper shock-damping connector 110 comprises the multiple upper joint 111 for connecting steel wire ropes vibration damper 130.Preferably, multiple upper joint 111 is centrosymmetric or axisymmetric distribution.
The concrete structure of upper shock-damping connector 110 can design according to different demand, and such as, in the illustrated embodiment in which, upper shock-damping connector 110 comprises cross plate body, and four of plate body ends are upper joint 111.
In other embodiments, upper shock-damping connector 110 comprises circular plate body, and multiple upper joints 111 are located at the periphery of plate body respectively, and arrange at equal intervals.
Lower shock-damping connector 120 comprises the multiple lower joint 121 for connecting steel wire ropes vibration damper 130.Preferably, multiple lower joint 121 is centrosymmetric or axisymmetric distribution.
The concrete structure of lower shock-damping connector 120 can design according to different demand, and such as, in the illustrated embodiment in which, lower shock-damping connector 120 comprises cross plate body, and four of plate body ends are lower joint 121.
In other embodiments, lower shock-damping connector 120 comprises circular plate body, and multiple lower joints 121 are located at the periphery of plate body respectively, and arrange at equal intervals.
Steel rope damper 130 can be the one dimension vibration damper of damping on one dimension straight line, the two dimension dampener of damping on two dimensional surface, or the three-dimensional vibration damper of damping on three dimensional space.Specifically in the illustrated embodiment in which, steel rope damper 130 is the three-dimensional vibration damper carrying out damping on three dimensional space.
The concrete structure of steel rope damper 130 can design according to different demand, and such as, as shown in Figure 3, in the illustrated embodiment in which, steel rope damper 130 comprises upper connector 131, lower link 133 and wire rope 135.Upper connector 131 is for being fixedly connected with upper shock-damping connector 110.Lower link 133 is for being fixedly connected with lower shock-damping connector 120 and arranging with upper connector 131 relative spacing.Wire rope 135 connects upper connector 131 and lower link 133.
Steel rope damper 130 also can design according to different demand from the Placement of upper shock-damping connector 110, such as, in the illustrated embodiment in which, upper joint 111 is fixedly connected with steel rope damper 130 by coupling shaft on, and upper coupling shaft is parallel to the spring section that wire rope 135 is exposed between upper connector 131 and lower link 133 arranges.
Particularly, upper coupling shaft can be screw, and upper coupling shaft passes upper joint 111 and the upper connector 131 of upper shock-damping connector 110, is screwed with nut, to be fixedly connected with the upper connector 131 of upper shock-damping connector 110 and steel rope damper 130.
Steel rope damper 130 also can design according to different demand from the Placement of lower shock-damping connector 120, such as, in the illustrated embodiment in which, upper joint 111 is fixedly connected with steel rope damper 130 by once coupling shaft, and lower coupling shaft is parallel to wire rope 135 is exposed to spring section setting between upper connector 131 and lower link 133.
Particularly, lower coupling shaft can be screw, and lower coupling shaft passes lower joint 121 and the lower link 133 of lower shock-damping connector 120, is screwed with nut, to be fixedly connected with the lower link 133 of lower shock-damping connector 120 and steel rope damper 130.
The set-up mode of wire rope 135 can design according to different demand, and such as, wherein in an embodiment, wire rope 135 is many, and the two ends of every root wire rope 135 are fixedly connected with upper connector 131 and lower link 133 respectively.
In another embodiment, wire rope 135 is many, and every root wire rope 135 is wrapped on upper connector 131 and lower link 133.
In another embodiment, wire rope 135 is single, and wire rope 135 is wrapped on upper connector 131 and lower link 133, is multiple to make described wire rope 135 spring section be exposed between upper connector 131 and lower link 133.
The distribution mode of the spring section of wire rope 135 can design according to different demand, such as, in the illustrated embodiment in which, wire rope 135 spring section be exposed between upper connector 131 and lower link 133 is multiple, and is centrosymmetric or axisymmetric is distributed between upper connector 131 and lower link 133.
Further, the carrying vibration damper 140 be connected with upper shock-damping connector 110 is also comprised.Carrying vibration damper 140 comprises following at least one: the one dimension vibration damper of damping on one dimension straight line, the two dimension dampener of damping on two dimensional surface, the three-dimensional vibration damper of damping on three dimensional space.
Specifically in the illustrated embodiment in which, carrying vibration damper 140 can be the one dimension vibration damper of damping on one dimension straight line.Steel rope damper 130 is multiple, and distribution at grade, carries the plane of damping direction perpendicular to multiple steel rope damper 130 place of vibration damper 140.
The concrete structure of carrying vibration damper 140 can design according to different demand.Such as, as shown in Fig. 2, Fig. 3 to Fig. 7, in the illustrated embodiment in which, carry vibration damper 140 and comprise lower adaptor 141, upper adaptor 143 and damping elastic piece 145.Lower adaptor 141 is fixedly connected with upper shock-damping connector 110.Upper adaptor 143 and lower adaptor 141 relative spacing are arranged, and are connected with lower adaptor 141 by a pivot 146, in lower adaptor 141 and upper adaptor 143 at least one along pivot 146 slidably.Damping elastic piece 145 is located between adaptor 143 and lower adaptor 141, and is set on pivot 146.Wherein, damping elastic piece 145 lower adaptor 141 relative on adaptor 143 slide time occur elastic strain.
Further, multiple steel rope damper 130 is centrosymmetric distribution, and pivot 146 is perpendicular to the plane at multiple steel rope damper 130 place, and the symmetry center of corresponding multiple steel rope damper 130 is arranged.
Damping elastic piece 145 can be resilient rubbber cushion, Compress Spring, elastic caoutchouc cylinder, metal clips etc.The set-up mode of damping elastic piece 145 can design according to different demands, and such as, in the illustrated embodiment in which, multiple steel rope damper 130 is centrosymmetric distribution, and the symmetry center of the corresponding multiple steel rope damper 130 of damping elastic piece 145 is arranged.
The concrete structure of lower adaptor 141 can design according to different demands, such as, as shown in Figure 2, in the illustrated embodiment in which, lower adaptor 141 comprises switching body 141a and is located at multiple installation leg 141b at edge of switching body 141a, and multiple installation leg 141b relatively connects body 141a and tilts near upper joint 111 direction.Switching body 141a is provided with mounting groove 141c, and damping elastic piece 145 is located in mounting groove 141c.The corresponding mounting groove 141c of upper adaptor 143 is arranged, and abuts with damping elastic piece 145.Installation leg 141b and upper shock-damping connector 110 are removably connected by bolt.
The concrete structure of upper adaptor 143 can design according to different demand, and such as, in the illustrated embodiment in which, damping device 100 also comprises bearer connection part 150, and upper adaptor 143 is removably spliced to form a carrier ring with bearer connection part 150.
When bearer connection part 150 is for connecting vehicle-mounted hanging member 1000, such as, in the illustrated embodiment in which, when vehicle-mounted hanging member 1000 is rod-like members, the carrier ring that bearer connection part 150 is formed jointly with the upper adaptor 143 of carrying vibration damper 140 is set on this vehicle-mounted hanging member 1000, to be fixed on vehicle-mounted hanging member 1000 by damping device 100.As shown in Figure 1, particularly, upper adaptor 141 and bearer connection part 150 are semicircle, and two ends are equipped with penetration hole, the two ends penetration hole of upper adaptor 141 and bearer connection part 150 is passed, to be removably connected with bearer connection part 150 by upper adaptor 141 by parts such as rope 151 grade.
The concrete structure of carrying vibration damper 140 can also be other structures, and such as, carrying vibration damper 140 comprises lower adaptor 141, upper adaptor 143 and damping elastic piece 145.Lower adaptor 141 is fixedly connected with upper shock-damping connector 110.Upper adaptor 143 is arranged with lower adaptor 141 relative spacing.Damping elastic piece 145 is located between adaptor 143 and lower adaptor 141, and be fixedly connected with upper adaptor 143 and lower adaptor 141, now, carrying vibration damper 140 can for carrying out the two dimension dampener of damping on two dimensional surface, or, three dimensional space carries out the three-dimensional vibration damper of damping.
Further, as shown in Fig. 2 and Fig. 8, damping device 100 also comprises for removably connecting The Cloud Terrace 101 and the The Cloud Terrace bindiny mechanism 160 be fixedly connected with lower shock-damping connector 120.Particularly, multiple steel rope damper 130 is centrosymmetric distribution, and the symmetry center of the corresponding multiple steel rope damper 130 of The Cloud Terrace bindiny mechanism 160 is arranged.
The concrete structure of The Cloud Terrace bindiny mechanism 160 can design according to different demand, and such as, in the illustrated embodiment in which, The Cloud Terrace bindiny mechanism 160 comprises adapter 161, locking block 163 and bounding means 165.Adapter 161 is provided with the chute 161a of swallow-tail form and runs through the guiding groove 161b of sidewall of chute 161a.Locking block 163 is arranged in the guiding groove 161b of adapter 161, and along guiding groove 161b slidably.Bounding means 165 is for limiting locking block 163.Wherein, chute 161a is for accommodating the slide part 101a of the swallow-tail form of The Cloud Terrace 101, and locking block 163 can slip in chute 161a in guiding groove 161b, and to hold slide part 101a, bounding means 165 limiting locking block 163, slides to stop locking block 163.
Wherein, the concrete structure of bounding means 165 can design according to different demand, such as, in the illustrated embodiment in which, bounding means 165 comprises threaded connector 165a and adjusting knob 165b, and threaded connector 165a through locking block 163, and is fixedly connected with adapter 161, adjusting knob 165b is set on threaded connector 165a, and is screwed with threaded connector 165a; Wherein, rotation of adjustment knob 165b, adjusting knob 165b moves on threaded connector 165a, to compress locking block 163.
In other embodiments, bounding means 165 comprises adjustment threaded piece, and adapter 161 is provided with the screw of the guiding groove 161b inwall running through adapter 161, regulates threaded piece through screw, and regulates threaded piece and screw to be screwed.One end of threaded piece is regulated to abut with the locking block 163 be housed in guiding groove 161b, with limiting locking block 163.
The concrete structure of The Cloud Terrace bindiny mechanism 160 also can be other structures, and such as, The Cloud Terrace bindiny mechanism 160 comprises adapter and mounting seat, and adapter is provided with mounting hole and is positioned at the multiple positive stop lug boss on the inwall of mounting hole.Multiple positive stop lug boss is along being circumferentially arranged of mounting hole of adapter, and interval is arranged.Multiple mounting boss that mounting seat is provided with mounting projection and is positioned on the side of mounting projection, multiple mounting boss is circumferentially arranged along mounting projection, and corresponding multiple positive stop lug boss is arranged respectively.Wherein, mounting projection rotates predetermined angle behind the gap that multiple mounting boss is each passed through between multiple positive stop lug boss, multiple mounting boss is abutted with multiple positive stop lug boss respectively, thus mounting projection is articulated in the mounting hole of adapter.
It should be noted that, effective supporting power of steel rope damper 130 can design according to the weight of the load of damping device 100 carry, and such as, if single steel rope damper 130 effectively load-bearing 2 ~ 4kg, then the load within 10kg can be suitable for easily.
Based on above-mentioned damping device 100, the utility model also provides a kind of vehicle head 10 adopting above-mentioned damping device 100.
Refer to Fig. 2 and Fig. 8, the vehicle head 10 of mode of execution of the present utility model, comprise damping device 100 and The Cloud Terrace 101.The Cloud Terrace 101 is fixedly connected with lower shock-damping connector 120.Wherein, upper shock-damping connector 110, for being connected with vehicle-mounted hanging member 1000, is arranged on vehicle-mounted hanging member 1000 by damping device 100 to make The Cloud Terrace 101.
Carrying The Cloud Terrace 10 can carry carrier 20, and such as, carry carrier 20 can be camera, vehicle-mounted tachometer etc.
Compared to traditional cushion technique, above-mentioned damping device 100 at least has the following advantages:
(1) above-mentioned damping device 100 adopts steel rope damper 130 to be connected between shock-damping connector 110 and lower shock-damping connector 120, because steel rope damper 130 has non-linear rigidity and nonlinear dampling characteristic, there is environmental suitability strong, long service life, mounting type is various, good buffering erosion-resisting characteristics, damping is large, the advantage such as easy for installation, above-mentioned damping device 100 is made to have good performance for different shock conditions, and effectively reduce the impact that exterior vibration brings The Cloud Terrace 101, reduce vibration frequency, reach good damping effect.
Refer to Fig. 9, the damping device 200 of mode of execution two of the present utility model and damping device 100 basic simlarity of mode of execution one, its difference is: the carrying vibration damper 240 of the damping device 200 of present embodiment two is elastic ball vibration damper.
Refer to Figure 10 to Figure 12, specifically in the illustrated embodiment in which, carrying vibration damper 240 comprises base 241, fitting seat 242 and at least one damping elastic piece 243.Fitting seat 242 and base 241 are separated by predeterminable range.Damping elastic piece 243 connects base 241 and fitting seat 242.Wherein, damping elastic piece 243 is the elastic ball of hollow, and one end of damping elastic piece 243 is connected with base 241, and the other end is connected with fitting seat 242.
Some base arm 2412 that base 241 comprises a base plate 2411, extends from base plate 2411 scattering, base arm 2412 is provided with the first accepting groove 2413 running through base arm 2412.
Arranged by least one shock absorber part 243 interval between fitting seat 242 and base 241.Some mounting arms 2422 that fitting seat 242 comprises mounting plate 2421, extends from mounting plate 2421 scattering, mounting arm 2422 is provided with the second accepting groove 2424 running through mounting arm 2422.
In present embodiment, base arm 2412 and mounting arm 2422 are equipped with four and are cruciform shape.The quantity correspondence of base arm 2412, first accepting groove 2413, mounting arm 2422 and the second accepting groove 2424 is set to four, and the damping elastic piece 243 coordinated with base arm 2412 and mounting arm 2422 is also provided with four.One end of any damping elastic piece 243 is connected with the base arm 2412 of base 241, and correspondingly, the other end is connected with the mounting arm 2422 of fitting seat 242.
Any damping elastic piece 243 is in hollow shape, and it comprises the first joint 2431 be housed in the first accepting groove 2413 of base 241, be housed in the second joint 2432 in the second accepting groove 2424 of fitting seat 242 and the damping portion 2433 being connected the first joint 2431 and the second joint 2432.For providing good damping effect, damping elastic piece 243 is made up of rubber, silica gel, sponge or spring elastomeric material.In order to reach better damping effect, damping portion 2433 is set to ball shape.
During work, fitting seat 242, in the mode of stretching damping elastic piece 243, is the unnecessary vibrations that the load abatement base 241 be overlapped on fitting seat 242 produces.First joint 2431 and the second joint 2432 are housed in the first accepting groove 2413 and the second accepting groove 2424 respectively actively.When fitting seat 242 stretches damping elastic piece 243, damping elastic piece 243 easily comes off between fitting seat 242 and/or base 241.For solving the problem, damping device 200 is also provided with to prevent damping elastic piece 243 from four the Drop-proof parts 244 come off between base 241 and/or fitting seat 242.
Shown in Figure 13, Figure 13 is the exploded view of the Drop-proof part 244 of the first mode of execution.Drop-proof part 244 comprise the first abutting part 2441 for abutting with base 241, with the first abutting part 2441 separated by a distance for abut with fitting seat 242 the second abutting part 2442, be connected the first abutting part 2441 and the second abutting part 2442 and run through the supporting portion 2443 of damping elastic piece 243.Supporting portion 2443 runs through the second accepting groove 2424 of the first accepting groove 2413 of base 241, the first joint 2431 of damping elastic piece 243, damping portion 2433, second joint 2432 of damping elastic piece 243 and fitting seat 242 respectively successively.First abutting part 2441 is for being connected to the outer surface of base 241 away from fitting seat 242; Second abutting part 2442 is for being connected to the outer surface of fitting seat 242 away from base 241.
In present embodiment, the second abutting part 2442 is wholely set with supporting portion 2443.First abutting part 2441 is fixedly linked by the mode such as screw thread or riveted joint and supporting portion 2443, to facilitate the assembly and disassembly of damping device 200.Particularly, the first abutting part 2441 comprises and first abuts plate 2441a for what abut with base 241, abut the fixing part 2441b that plate 2441a extends to the fitting seat 242 and fixed hole 2441c simultaneously running through the first abutting plate 2441a and fixing part 2441b from first.In present embodiment, supporting portion 2443 is provided with outside thread 3443a away from one end of the second abutting part 2442, is provided with internal thread in fixed hole 2441c.Supporting portion 2443 is connected with the first abutting part 2441 with the screw-internal thread fit of fixed hole 2441c by outside thread 3443a.Certainly, fixing part 2441b can omit, and fixed hole 2441c directly abuts plate 2441a with first and is connected.
In alternate embodiments, first abutting part 2441, second abutting part 2442 and supporting portion 2443 split are arranged, during assembling, the first abutting part 2441 and the second abutting part 2442 are fixedly linked respectively by the technology well known in the art such as screw thread or riveted joint and supporting portion 2443.
Refer to Figure 14, the second mode of execution of Drop-proof part 344.The Drop-proof part 344 of the second mode of execution is substantially similar with the Drop-proof part 244 of the first mode of execution, unlike:
Supporting portion 3443 comprise be connected with the second abutting part 3442 the first extension part 3443a, from the first extension part 3443a to the second extension part 3443b extended away from the second abutting part 3442 and from the second extension part 3443b to the 3rd extension part 3443c extended away from the first extension part 3443a.Second extension part 3443b is between the first extension part 3443a and the 3rd extension part 3443c.Second extension part 3443b drops in the 3rd extension part 3443c along the projection of supporting portion 3443 bearing of trend.Second extension part 3443b drops in the first extension part 3443a along the projection deviating from supporting portion 3443 bearing of trend, thus make the first abutting part 3441 be sheathed on the second extension part 3443b by fixed hole 3441a, and be locked between the first extension part 3443a and the 3rd extension part 3443c, thus the first abutting part 3441 not easily comes off from supporting portion 3443.Second extension part 3443b is taper, and from the first extension part 3443a to the direction of the 3rd extension part 3443c, the cross section of the second extension part 3443b is reduced.For ease of the assembling of the first abutting part 3441, the 3rd extension part 3443c is also in taper, and from the first extension part 3443a to the direction of the 3rd extension part 3443c, the cross section of the 3rd extension part 3443c is reduced.
Refer to Figure 15, Figure 15 is the exploded view of the Drop-proof part 444 of the third mode of execution.The Drop-proof part 444 of the third mode of execution and Drop-proof part 344 basic simlarity of the second mode of execution, its unlike:
First abutting part 4441 is sheathed on the second extension part 44432 in column.First extension part 44431 of supporting portion 4443 is provided with the hooking part 44431b that the continuation 44431a that is connected with the second abutting part 4442 is connected with the second extension part 44432 with continuation 44431a with part.For alleviating the weight of Drop-proof part 444, the second extension part 44432 drops in hooking part 44431b along the projection deviating from supporting portion 4443 bearing of trend; Continuation 44431a also drops in hooking part 44431b along the projection of supporting portion 4443 bearing of trend.
In other selectable mode of executions, Drop-proof part 244 can not run through base 241, damping elastic piece 243 and fitting seat 242, and such as, Drop-proof part 244 has flexibility and is directly wrapped on the base arm 11 of base 241 and the mounting arm 2422 of fitting seat 242.Preferably, Drop-proof part 244 is in banded or rope form.Drop-proof part 244 has flexibility, under the prerequisite not affecting damping elastic piece 243 effect, also can play and prevent damping elastic piece 243 from the effect come off between base 241 and/or fitting seat 242.
In addition, the first accepting groove 2413 and the second accepting groove 2424 can omit.First joint 2431 is directly connected with the surface of base 241 near fitting seat 242; Second joint 2432 is directly connected with the surface of fitting seat 242 near base 241.Above-mentioned mode of execution also can realize the connection of damping elastic piece 243 and base 241 and fitting seat 242.
For strengthening damping efficacy, the first abutting part 2441 abuts with the outer surface activity of base 241 away from fitting seat 242.In alternate embodiments, the first abutting part 2441 also fixedly can abut with the outer surface of base 241 away from fitting seat 242; Or the first abutting part 2441 fixedly abuts with the surface of base 241 near fitting seat 242.
For increasing the amount of tension of damping elastic piece 243, supporting portion 2443 can also have certain elasticity, as long as the combination force between the first abutting part 2441, second abutting part 2442 and supporting portion 2443 is greater than the tensile force of damping elastic piece 243.
In present embodiment, the second abutting part 2442 also abuts for movable with the outer surface of fitting seat 242 away from base 241.In other selectable mode of executions, the second abutting part 2442 fixedly abuts with fitting seat 242.Second abutting part 2442 fixedly can abut with the outer surface away from base 241 on the mounting arm 2422 of fitting seat 242; Or the second abutting part 2442 fixedly can abut with the outer surface near base 241 on the mounting arm 2422 of fitting seat 242.Now, supporting portion 2443 has elasticity.By the elasticity of supporting portion 2443, help the damping efficacy that damping elastic piece 243 realizes; By the first abutting part 2441, combination force between supporting portion 2443 and the second abutting part 2442, the amount of movement of restriction damping elastic piece 243, prevents damping elastic piece 243 from coming off between base 241 and/or fitting seat 242.
It should be noted that, the carrying vibration damper 140,240 of the damping device 100,200 in the respective embodiments described above also can be connected with hanging members such as vehicle-mounted hanging members 1000, and now, steel rope damper 130 is connected with The Cloud Terrace 101.
Above-mentioned damping device 200 comprises carrying vibration damper 240 and steel rope damper, and carrying vibration damper 240 coordinates jointly with steel rope damper, carries out secondary shock-absorbing, optimizes damping efficacy further.
Refer to Figure 16, the damping device 300 of mode of execution three of the present utility model, comprise The Cloud Terrace vibration damper 310 and carrying vibration damper 320.The Cloud Terrace vibration damper 310 is for being fixedly connected with The Cloud Terrace 301, and The Cloud Terrace vibration damper 310 is the three-dimensional vibration damper carrying out damping on three dimensional space.Carrying vibration damper 320 is fixedly connected with The Cloud Terrace vibration damper 310, and carrying vibration damper 320 is the one dimension vibration damper carrying out damping on one dimension straight line.Wherein, exterior vibration passes to The Cloud Terrace vibration damper 310 from carrying vibration damper 320, then passes to The Cloud Terrace 301 through The Cloud Terrace vibration damper 310.
The concrete structure of The Cloud Terrace vibration damper 310 can design according to different demand, and such as, The Cloud Terrace vibration damper 310 can be steel rope damper, elastic ball vibration damper, spring damper, metal clips vibration damper, laminated rubber bearing etc.Wherein, steel rope damper mainly adopts wire rope as damping elastic piece, such as, and the schematic structure in mode of execution one of the present utility model.Elastic ball vibration damper mainly adopts the elastic balls such as hollow rubber ball as damping elastic piece, such as, and the schematic structure in mode of execution two of the present utility model.Spring damper mainly adopts spring as damping elastic piece, such as, spring damper comprises upper junction plate, lower connecting plate and multiple Compress Spring, lower connecting plate and upper junction plate relative spacing are arranged, multiple Compress Spring is located between upper junction plate and lower connecting plate, and the two ends of each Compress Spring are fixedly connected with upper connector and lower connecting plate respectively.Metal clips vibration damper mainly adopts metal clips as damping elastic piece, such as, metal clips vibration damper comprises upper junction plate, lower connecting plate and multiple metal clips, lower connecting plate and upper junction plate relative spacing are arranged, multiple metal clips is located between upper junction plate and lower connecting plate, and the two ends of each metal clips are fixedly connected with upper connector and lower connecting plate respectively, wherein the middle part of each metal clips is provided with at least one " Z " type kink.Laminated rubber bearing mainly adopts resilient rubbber cushion as damping elastic piece, such as, laminated rubber bearing comprises upper junction plate, lower connecting plate and resilient rubbber cushion, and lower connecting plate and upper junction plate relative spacing are arranged, and resilient rubbber cushion is held between upper junction plate and lower connecting plate.
The quantity of The Cloud Terrace vibration damper 310 designs according to different demand, and such as, The Cloud Terrace vibration damper 310 can be multiple, and multiple The Cloud Terrace vibration damper 310 is arranged at grade.
The concrete structure of carrying vibration damper 320 can design according to different demand, and such as, carrying vibration damper 320 can be steel rope damper, elastic ball vibration damper, spring damper, metal clips vibration damper, laminated rubber bearing.Wherein, steel rope damper mainly adopts wire rope as damping elastic piece, such as, increases by one and connect pivot in the schematic structure in mode of execution one, only can be out of shape along connection pivot to make the wire rope of wire rope damping.Elastic ball vibration damper mainly adopts the elastic balls such as hollow rubber ball as damping elastic piece, such as, increases by one and connect pivot in the schematic structure in mode of execution two, only can be out of shape along connection pivot to make elastic ball.Spring damper mainly adopts spring as damping elastic piece, such as, spring damper comprises upper junction plate, lower connecting plate and multiple Compress Spring, lower connecting plate and upper junction plate relative spacing are arranged, and pivotally connected by connecting, lower connecting plate slidably and not rocks along being connected pivot with at least one in upper junction plate; Multiple Compress Spring is located between upper junction plate and lower connecting plate, and the two ends of each Compress Spring are fixedly connected with upper connector and lower connecting plate respectively.Metal clips vibration damper mainly adopts metal clips as damping elastic piece, such as, metal clips vibration damper comprises upper junction plate, lower connecting plate and multiple metal clips, lower connecting plate and upper junction plate relative spacing are arranged, and pivotally connected by connecting, lower connecting plate slidably and not rocks along being connected pivot with at least one in upper junction plate; Multiple metal clips is located between upper junction plate and lower connecting plate, and the two ends of each metal clips are fixedly connected with upper connector and lower connecting plate respectively, and wherein the middle part of each metal clips is provided with at least one " Z " type kink.Laminated rubber bearing mainly adopts resilient rubbber cushion as damping elastic piece, such as, laminated rubber bearing comprises upper junction plate, lower connecting plate and resilient rubbber cushion, lower connecting plate and upper junction plate relative spacing are arranged, and pivotally connected by connecting, lower connecting plate slidably and not rocks along being connected pivot with at least one in upper junction plate; Resilient rubbber cushion is held between upper junction plate and lower connecting plate.
The Cloud Terrace vibration damper 310 can design according to different demand from the set-up mode of carrying vibration damper 320.Such as, wherein in an embodiment, multiple The Cloud Terrace vibration damper 310 can be centrosymmetric distribution.Now, carry vibration damper 320 can corresponding multiple The Cloud Terrace vibration damper 310 symmetry center arrange.
In another embodiment, multiple The Cloud Terrace vibration damper 310 can distribute axisymmetricly.Now, carrying vibration damper 320 can be multiple, and is arranged on the symmetry axis of multiple The Cloud Terrace vibration damper 310.
The damping direction of The Cloud Terrace vibration damper 310 can be designed according to different demand from the damping direction of carrying vibration damper 320, such as, in the illustrated embodiment in which, and the carrying damping direction of vibration damper 320 and the plane orthogonal at multiple The Cloud Terrace vibration damper 310 place.Further, the damping direction of carrying vibration damper 320 is identical with one of them damping direction of The Cloud Terrace vibration damper 310, and such as, the damping direction of carrying vibration damper 320 is identical perpendicular to the damping direction of the plane at its place with The Cloud Terrace vibration damper 310.
The Cloud Terrace vibration damper 310 can design according to different demand from the Placement of carrying vibration damper 320, and such as, in the illustrated embodiment in which, damping device 300 also comprises shock-damping connector 330, lower shock-damping connector 340 and bearer connection part 350.Upper shock-damping connector 330 is arranged with lower shock-damping connector 340 relative spacing.Multiple The Cloud Terrace vibration damper 310 is located between shock-damping connector 330 and lower shock-damping connector 340, and the two ends of each The Cloud Terrace vibration damper 310 are connected with upper shock-damping connector 330 and lower shock-damping connector 340 respectively.Bearer connection part 350 is for the bearer connection part 350 of the external bearer parts that removably connect.Bearer connection part 350 and upper shock-damping connector 330 relative spacing are arranged, and the two ends of carrying vibration damper 320 are fixedly connected with bearer connection part 350 and upper shock-damping connector 330 respectively.
The concrete structure of upper shock-damping connector 330 and lower shock-damping connector 340 can design according to different demand, such as, can be the schematic structure of the respective embodiments described above.
The concrete structure of bearer connection part 350 also can design according to different demand, and such as, bearer connection part 350 can be carrier ring, rope, hook, snap-in structure, threaded connector etc.
Further, damping device 300 also comprises the The Cloud Terrace bindiny mechanism 360 for the The Cloud Terrace 301 that removably connects.
The setting position of The Cloud Terrace bindiny mechanism 360 can design according to the position of The Cloud Terrace vibration damper 310, such as, in the illustrated embodiment in which, multiple The Cloud Terrace vibration damper 310 is centrosymmetric distribution, and the symmetry center of the corresponding multiple The Cloud Terrace vibration damper 310 of The Cloud Terrace bindiny mechanism 360 is arranged.
The concrete structure of The Cloud Terrace bindiny mechanism 360 also can design according to the actual requirements, such as, can be the schematic structure of the respective embodiments described above.
Based on above-mentioned damping device 300, the utility model also provides a kind of vehicle head 30 applying above-mentioned damping device 300.The The Cloud Terrace 301 that vehicle head 30 comprises damping device 300 and is fixedly connected with The Cloud Terrace 301 vibration damper 310.Wherein, carrying vibration damper 320 is connected with vehicle-mounted hanging member, is arranged on vehicle-mounted hanging member by damping device 300 to make The Cloud Terrace 301.
Compared to traditional cushion technique, above-mentioned damping device 300 at least has the following advantages:
(1) above-mentioned damping device 300 adopts combined type vibration damper, because this combined type vibration damper comprises one dimension vibration damper and the common damping of three-dimensional vibration damper, wherein one dimension vibration damper emphasis carries out damping to the comparatively strong direction of vibrations, thus plays good damping effect, and cost is lower.
(2) the one dimension vibration damper of above-mentioned damping device 300 and the damping center of three-dimensional vibration damper coaxial, to improve damping efficacy further.
It should be noted that, when not conflicting, the feature in the above embodiments and embodiment can combine mutually.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (21)
1. a damping device for The Cloud Terrace, is characterized in that, comprising:
Upper shock-damping connector;
The lower shock-damping connector arranged with described upper shock-damping connector relative spacing;
Be located at the steel rope damper between described upper shock-damping connector and described lower shock-damping connector, the two ends of described steel rope damper are connected with described upper shock-damping connector and described lower shock-damping connector respectively; And
The carrying vibration damper be connected with described upper shock-damping connector.
2. the damping device of The Cloud Terrace according to claim 1, is characterized in that, described steel rope damper is the three-dimensional vibration damper carrying out damping on three dimensional space.
3. the damping device of The Cloud Terrace according to claim 1, is characterized in that, described steel rope damper comprises:
For the upper connector be fixedly connected with described upper shock-damping connector;
For being fixedly connected with described lower shock-damping connector and the lower link arranged with described upper connector relative spacing; And
Connect the wire rope of described upper connector and described lower link.
4. the damping device of The Cloud Terrace according to claim 3, is characterized in that, described wire rope is many, and the two ends of wire rope described in every root are fixedly connected with described upper connector and described lower link respectively;
Or described wire rope is many, wirerope-winding described in every root is on described upper connector and described lower link;
Or described wire rope is single, described wirerope-winding is on described upper connector and described lower link, and the spring section that described wire rope is exposed between described upper connector and described lower link is multiple.
5. the damping device of The Cloud Terrace according to claim 3, it is characterized in that, the spring section that described wire rope is exposed between described upper connector and described lower link is multiple, and is centrosymmetric or axisymmetric is distributed between described upper connector and described lower link.
6. the damping device of The Cloud Terrace according to claim 3, is characterized in that, described upper shock-damping connector comprises the multiple upper joint for connecting described steel rope damper; Described multiple upper joint is centrosymmetric or axisymmetric distribution.
7. the damping device of The Cloud Terrace according to claim 6, is characterized in that, described upper shock-damping connector comprises cross plate body, and four of described plate body ends are described upper joint;
Or described upper shock-damping connector comprises circular plate body, and described multiple upper joint is located at the periphery of described plate body respectively, and arranges at equal intervals;
Or described upper joint is fixedly connected with described steel rope damper by coupling shaft on, and described upper coupling shaft is parallel to the spring section that described wire rope is exposed between described upper connector and described lower link arranges.
8. the damping device of The Cloud Terrace according to claim 3, is characterized in that, described lower shock-damping connector comprises the multiple lower joint for connecting described steel rope damper, and described multiple lower joint is centrosymmetric or axisymmetric distribution.
9. the damping device of The Cloud Terrace according to claim 8, is characterized in that, described lower shock-damping connector comprises cross plate body, and four of described plate body ends are described lower joint;
Or described lower shock-damping connector comprises circular plate body, and described multiple lower joint is located at the periphery of described plate body respectively, and arranges at equal intervals;
Or described upper joint is fixedly connected with described steel rope damper by once coupling shaft, and described lower coupling shaft is parallel to the spring section that described wire rope is exposed between described upper connector and described lower link arranges.
10. the damping device of The Cloud Terrace according to claim 1, is characterized in that, described carrying vibration damper comprises:
The lower adaptor be fixedly connected with described upper shock-damping connector;
The upper adaptor arranged with described lower adaptor relative spacing; And
Be located at the damping elastic piece be connected between described upper adaptor with described lower adaptor and with described upper adaptor and described lower adaptor.
The damping device of 11. The Cloud Terraces according to claim 10, is characterized in that, described steel rope damper is multiple, and the distribution that is centrosymmetric, the symmetry center of the corresponding multiple described steel rope damper of described damping elastic piece is arranged.
The damping device of 12. The Cloud Terraces according to claim 1, is characterized in that, described carrying vibration damper comprises:
The lower adaptor be fixedly connected with described upper shock-damping connector;
To arrange with described lower adaptor relative spacing, and the upper adaptor be connected with described lower adaptor by a pivot, in described lower adaptor and described upper adaptor at least one along described pivot slidably; And
To be located between described upper adaptor and described lower adaptor and the damping elastic piece be set on described pivot;
Wherein, there is elastic strain when described lower adaptor slides relative to adaptor on described in described damping elastic piece.
The damping device of 13. The Cloud Terraces according to claim 12, it is characterized in that, described steel rope damper is multiple, and be centrosymmetric distribution, described pivot is perpendicular to the plane at multiple described steel rope damper place, and the symmetry center of corresponding multiple described steel rope damper is arranged;
And/or described lower adaptor comprises switching body and is located at multiple installation legs at edge of described switching body; Described switching body is provided with mounting groove, and described damping elastic piece is located in described mounting groove, and the corresponding described mounting groove of described upper adaptor is arranged, and abuts with described damping elastic piece; Described installation leg and described upper shock-damping connector removably connect.
The damping device of 14. The Cloud Terraces according to claim 10 or 12, it is characterized in that, also comprise bearer connection part, described upper adaptor and described bearer connection part are removably spliced to form a carrier ring.
The damping device of 15. The Cloud Terraces according to claim 1, is characterized in that, described carrying vibration damper comprises:
Base;
To be separated by the fitting seat of predeterminable range with described base; And
Connect at least one damping elastic piece of described base and described fitting seat;
Wherein, described damping elastic piece is the elastic ball of hollow, and one end of described damping elastic piece is connected with described base, and the other end is connected with described fitting seat.
The damping device of 16. The Cloud Terraces according to claim 1, is characterized in that, also comprises for removably connecting The Cloud Terrace and the The Cloud Terrace bindiny mechanism be fixedly connected with described lower shock-damping connector.
The damping device of 17. The Cloud Terraces according to claim 16, is characterized in that, described The Cloud Terrace bindiny mechanism comprises:
The adapter of the guiding groove of the chute being provided with swallow-tail form and the sidewall running through described chute;
To be arranged in described guiding groove and along described guiding groove slidably locking block; And
For the bounding means of spacing described locking block;
Wherein, described chute is for accommodating the slide part of the swallow-tail form of described The Cloud Terrace, and described locking block can slip in described chute in described guiding groove, and to hold described slide part, the spacing described locking block of described bounding means, slides to stop described locking block.
The damping device of 18. The Cloud Terraces according to claim 17, it is characterized in that, described bounding means comprises threaded connector and adjusting knob, described threaded connector is through described locking block, and be fixedly connected with described adapter, described adjusting knob is set on described threaded connector, and is screwed with described threaded connector; Wherein, rotate described adjusting knob, described adjusting knob moves on described threaded connector, to compress described locking block;
Or described bounding means comprises adjustment threaded piece, described adapter is provided with the screw running through described guiding groove inwall, and described adjustment threaded piece is through described screw, and described adjustment threaded piece and described screw are screwed; One end of described adjustment threaded piece abuts with the described locking block be housed in described guiding groove, with spacing described locking block.
The damping device of 19. The Cloud Terraces according to claim 16, is characterized in that, described The Cloud Terrace bindiny mechanism comprises:
Be provided with mounting hole and be positioned at the adapter of the multiple positive stop lug boss on the inwall of described mounting hole; Described multiple positive stop lug boss being circumferentially arranged along described mounting hole, and interval is arranged; And
Be provided with mounting projection and be positioned at the mounting seat of the multiple mounting boss on the side of described mounting projection, described multiple mounting boss being circumferentially arranged along described mounting projection, and corresponding described multiple positive stop lug boss is arranged respectively;
Wherein, described mounting projection rotates predetermined angle after described multiple mounting boss is each passed through the gap between described multiple positive stop lug boss, described multiple mounting boss is abutted with described multiple positive stop lug boss respectively, thus described mounting projection is articulated in described mounting hole.
The damping device of 20. The Cloud Terraces according to claim 16, is characterized in that, described steel rope damper is multiple, and the distribution that is centrosymmetric, the symmetry center of the corresponding multiple described steel rope damper of described The Cloud Terrace bindiny mechanism is arranged.
21. 1 kinds of vehicle heads, is characterized in that, comprising:
Damping device described in any one of claim 1 ~ 20; And
The The Cloud Terrace be fixedly connected with described lower shock-damping connector;
Wherein, described upper shock-damping connector is used for being connected with vehicle-mounted hanging member, is arranged on described vehicle-mounted hanging member by described damping device to make described The Cloud Terrace.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420724674.1U CN204358016U (en) | 2014-11-28 | 2014-11-28 | Damping device and adopt the vehicle head of this damping device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420724674.1U CN204358016U (en) | 2014-11-28 | 2014-11-28 | Damping device and adopt the vehicle head of this damping device |
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| CN204358016U true CN204358016U (en) | 2015-05-27 |
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| CN201420724674.1U Active CN204358016U (en) | 2014-11-28 | 2014-11-28 | Damping device and adopt the vehicle head of this damping device |
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Effective date of registration: 20170606 Address after: 518057 Guangdong city of Shenzhen province Nanshan District Guangdong streets south four Road No. 18 building in the West SKYWORTH semiconductor design 12 Patentee after: Shenzhen City, Jiang Mou Ling Technology Co. Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech Zone South Hing a No. 9 Hongkong, Shenzhen building 6 floor Patentee before: Shenzhen Dji Technology Co., Ltd. |