CN104092949A - Wireless controller of zoom-adjustable camera lens - Google Patents
Wireless controller of zoom-adjustable camera lens Download PDFInfo
- Publication number
- CN104092949A CN104092949A CN201410373239.3A CN201410373239A CN104092949A CN 104092949 A CN104092949 A CN 104092949A CN 201410373239 A CN201410373239 A CN 201410373239A CN 104092949 A CN104092949 A CN 104092949A
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- CN
- China
- Prior art keywords
- adjusting handle
- camera lens
- wireless controller
- hand wheel
- connection block
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Abstract
The invention discloses a wireless controller of a zoom-adjustable camera lens. The wireless controller comprises a wireless control box, a base, a lower regulating hand wheel, a regulating hand wheel space ring, a regulator connecting base and an upper regulating hand wheel, wherein the lower regulating hand wheel is rotatably mounted on the base and connected with a second coder through a gear set; the regulating hand wheel space ring is arranged above the lower regulating hand wheel and fixedly connected with the base; an arc-shaped groove of which the two ends are provided with openings is formed in the upper end of the regulating hand wheel space ring; a ball of which the diameter is larger than the width of each opening is arranged inside the arc-shaped groove; the regulator connecting base is rotatably mounted on the regulating hand wheel space ring and eccentrically provided with a first limiting block of which the lower end can pass through the openings, and the first limiting block can slide inside the arc-shaped groove; the upper regulating hand wheel is connected with a first coder through the regulator connecting base. The wireless controller with the structure can be used for realizing 360-degree rotation of the upper regulating hand wheel; the follow focus regulation range is large; meanwhile, when the upper regulating hand wheel is in contact with the ball when rotating to the first limiting block, a resistance can be felt so that a user can be reminded of decreasing the rotating speed.
Description
Technical field
The present invention relates to device for filming image, particularly a kind of camera lens wireless controller regulating with zoom.
Background technology
The camera lens wireless controller regulating with zoom is usually used in follow shot process, camera lens being followed burnt, zoom Remote, it generally comprises controlled in wireless box, one end of controlled in wireless box is provided with adjusting handle and lower adjusting handle, between upper adjusting handle and lower adjusting handle, be provided with adjusting handle spacer ring, described adjusting handle spacer ring is fixedly connected with controlled in wireless box, upper adjusting handle is for regulating with burnt, it is connected with the first encoder by adjuster Connection Block, described adjuster Connection Block is installed in rotation on adjusting handle spacer ring, lower adjusting handle regulates for zoom, it is connected with the second encoder by gear train.This structure is converted into the signal of telecommunication by the first motor message by the motor message of upper adjusting handle, by the second motor message, by the conversion of motion of lower adjusting handle, be the signal of telecommunication, above-said current signal all sends by the transmitting antenna on control box, thereby realizes with Remote burnt, zoom.Said structure excessively damages camera lens in order to prevent that upper adjusting handle from turning, the structure that adopts guide vane end stop to match with block limits the anglec of rotation of upper adjusting handle, guide vane end stop is set on revolving part, and the block that setting matches with guide vane end stop on adjusting handle spacer ring is realized rotary stopper, but this structure is because block and guide vane end stop all have certain thickness, thereby the anglec of rotation of upper adjusting handle can only be limited in to 350 °, and cannot realize the rotation angle range of 360 °, make with burnt limited adjustment range.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of camera lens wireless controller regulating with zoom, it is for realizing 360 ° of rotary limiteds with the burnt adjusting handle regulating, large with burnt adjustable range.
The technical solution adopted for the present invention to solve the technical problems is:
The camera lens wireless controller regulating with zoom, comprising:
Controlled in wireless box, its one end is provided with transmitting antenna;
Pedestal, is located on controlled in wireless box;
Lower adjusting handle, it is rotatably installed on pedestal, and lower adjusting handle is connected with the second encoder by gear train;
Adjusting handle spacer ring, is located at lower adjusting handle top and is fixedly connected with pedestal, and its upper end is formed with deep-slotted chip breaker, and the two ends of deep-slotted chip breaker are equipped with opening, are provided with ball in deep-slotted chip breaker, and the diameter of described ball is greater than the width of opening;
Adjuster Connection Block, it is rotatably installed on adjusting handle spacer ring, and on adjuster Connection Block, eccentric setting has the first guide vane end stop, and can and slide through opening in the first guide vane end stop lower end in deep-slotted chip breaker;
Upper adjusting handle, it is connected with the first encoder by described adjuster Connection Block.
Improvement as technique scheme, described adjuster Connection Block lower end is provided with foundation, foundation convex is provided with root edge, on root edge, be embedded with some the first magnet, described the first magnet is circumferentially laid around root edge center, on foundation, be arranged with scale mark circle, the lower surface of scale mark circle and root edge upper surface connect, and corresponding each first magnet of scale mark circle is all embedded with corresponding the second magnet.
Further, the angle of described every adjacent two the first magnet and the root edge line of centres is all unequal.
Further, described adjuster Connection Block upper end is provided with projection, and upper adjusting handwheel sleeve is contained on projection, and adjuster Connection Block middle part is provided with connecting hole, is embedded with adjuster connector in connecting hole, and adjuster connector is fixedly connected with the trigger end of the first encoder.
Further, described the first encoder is fixed on pedestal by middle seat, and middle seat upper end is fixedly connected with adjusting handle spacer ring through after lower adjusting handle.
Further, described gear train comprises the travelling gear being connected with the trigger end of the second encoder, and the idler gear being meshed with travelling gear, and described lower adjusting handwheel sleeve is provided with the teeth groove matching with idler gear on idler gear and in the middle part of it.
Further, described lower adjusting handle is provided with the second guide vane end stop, the convex upper limb that is provided with of described pedestal, and described lower adjusting handwheel sleeve is contained on upper limb, and the madial wall of described upper limb is provided with the first block reinforcement and the second block reinforcement coordinating with the second guide vane end stop.
Further, between described the first block reinforcement and the second block reinforcement, form the angle of 120 °.
Further, between described adjusting handle spacer ring and lower adjusting handle, be provided with the first sealing ring, the first ring set is in the lower end of adjusting handle spacer ring.
Further, in described controlled in wireless box, be provided with rechargeable battery, controlled in wireless box is provided with corresponding charging socket.
The invention has the beneficial effects as follows: the present invention is because the two ends at deep-slotted chip breaker all offer opening, upper adjusting handle drives in the forward and reverse rotation process of adjuster Connection Block, the first guide vane end stop on adjuster Connection Block can enter from the both ends open of deep-slotted chip breaker the ball rolling promoting in deep-slotted chip breaker respectively, and by deep-slotted chip breaker, be provided with two ends stopping ball of opening, thereby realizing carries out spacing to the rotation of the first guide vane end stop, because the first guide vane end stop can rotate one section of radian by both forward and reverse directions in deep-slotted chip breaker, thereby can realize 360 ° of rotations of adjusting handle, large with burnt adjustable range.In addition, the present invention is when the first guide vane end stop contacts with ball through the opening of deep-slotted chip breaker, user can obviously feel there is resistance during adjusting handle on rotating, make it perceive adjusting handle and will rotate to the end, can remind user to slow down rotary speed, to avoid overexertion, damage adjuster Connection Block or adjusting handle spacer ring.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is installment state decomposing schematic representation of the present invention;
Fig. 3 is the stereogram of the adjuster Connection Block in the present invention;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the stereogram of the scale mark circle in the present invention.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of camera lens wireless controller regulating with zoom of the present invention, comprise controlled in wireless box 1, pedestal 21, lower adjusting handle 22, adjusting handle spacer ring 31, adjuster Connection Block 32 and upper adjusting handle 33, described controlled in wireless box 1 one end is provided with transmitting antenna 10; Described pedestal 21 is located on controlled in wireless box 1, and described pedestal 21 can be one-body molded with controlled in wireless box 1, also can divide and be arranged, and in the present embodiment, described pedestal 21 is fixedly mounted on the upper surface of controlled in wireless box 1 by screw.Described lower adjusting handle 22 is rotatably installed on pedestal 21, lower adjusting handle 22 is connected with the second encoder 24 by gear train 23, at this, in order to alleviate the weight of lower adjusting handle 22, reduce its moment of inertia, described lower adjusting handle 22 is provided with lightening hole 222.Preferably, described lightening hole 222 is uniformly distributed around lower adjusting handle 22 centers, and it is trapezoidal to be class, forms the spoke of even thickness between every adjacent two lightening holes 222, this structure has not only alleviated the weight of time adjusting handle 22, and has strengthened the intensity of time adjusting handle 22.Described adjusting handle spacer ring 31 is located at lower adjusting handle 22 tops and is fixedly connected with pedestal 21, its upper end is formed with deep-slotted chip breaker 311, the two ends of deep-slotted chip breaker 311 are equipped with opening 3111, are provided with ball 310 in deep-slotted chip breaker 311, and the diameter of described ball 310 is greater than the width of opening 3111; Described adjuster Connection Block 32 is rotatably installed on adjusting handle spacer ring 31, and on adjuster Connection Block 32, eccentric setting has the first guide vane end stop 320, the first guide vane end stop 320 lower ends can be through opening 3111 in the interior slip of deep-slotted chip breaker 311; Described upper adjusting handle 33 is connected with the first encoder 34 by described adjuster Connection Block 32.In the present embodiment, described adjuster Connection Block 32 upper ends are provided with projection 323, and upper adjusting handle 33 is sleeved on projection 323, preferably, described upper adjusting handle 33 and projection 323 interference fit, replace bolt mounting structure to affect its outward appearance to avoid punching on upper adjusting handle 33.Described adjuster Connection Block 32 middle parts are provided with connecting hole 324, are embedded with adjuster connector 35 in connecting hole 324, and adjuster connector 35 is fixedly connected with the trigger end of the first encoder 34.Described the first encoder 34 is fixed on pedestal 21 by middle seat 37, and middle seat 37 upper ends are fixedly connected with adjusting handle spacer ring 31 through lower adjusting handle 22 is rear.Described the second encoder 24 is fixedly connected with pedestal 21, the main body of the second encoder 24 is positioned at control box, described gear train 23 comprises the travelling gear 231 being connected with the trigger end of the second encoder 24, and the idler gear 232 being meshed with travelling gear 231, the trigger end of described the second encoder 24 passes pedestal 21 and inserts in the centre bore of travelling gear 231, and described lower adjusting handle 22 is enclosed within on idler gear 232 and its middle part is provided with the teeth groove 221 matching with idler gear 232.The present invention, by upper adjusting handle 33 and lower adjusting handle 22, can adjust respectively burnt, the zoom of following of filming apparatus.During work, in rotation, adjusting handle 33, by upper adjusting handle 33, drive adjuster Connection Block 32 to rotate, adjuster Connection Block 32 passes to the first encoder 34 by its motion, this motor message is converted into the signal of telecommunication with the first encoder 34 and the transmitting antenna 10 by controlled in wireless box 1 sends, can follow burnt adjusting to filming apparatus, similarly, the lower adjusting handle 22 of rotation, by gear train 23, the motion of lower adjusting handle 22 is passed to the second encoder 24, this motor message is converted into the signal of telecommunication with the second encoder 24 and the transmitting antenna 10 by controlled in wireless box 1 sends, can carry out zoom adjusting to filming apparatus.
The present invention is because the two ends at deep-slotted chip breaker 311 all offer opening 3111, upper adjusting handle 33 drives in adjuster Connection Block 32 forward and reverse rotation processes, the first guide vane end stop 320 on adjuster Connection Block 32 can enter from the both ends open 3111 of deep-slotted chip breaker 311 ball 310 rollings that promote in deep-slotted chip breaker 311 respectively, and by deep-slotted chip breaker 311, be provided with two ends stopping ball 310 of opening 3111, thereby realizing carries out spacing to the rotation of the first guide vane end stop 320, because the first guide vane end stop 320 can be at one section of radian of the interior both forward and reverse directions rotation of deep-slotted chip breaker 311, thereby can make rise joint handwheel 33 realize 360 ° of rotations, large with burnt adjustable range.In addition, when the opening 3111 that the present invention passes deep-slotted chip breaker 311 at the first guide vane end stop 320 contacts with ball 310, user can obviously feel there is resistance during adjusting handle 33 on rotating, make it perceive adjusting handle 33 and will rotate to the end, can remind user to slow down rotary speed, to avoid overexertion, damage adjuster Connection Block 32 or adjusting handle spacer ring 31.
Between described adjusting handle spacer ring 31 and lower adjusting handle 22, be provided with the lower end that the first sealing ring 41, the first sealing rings 41 are sleeved on adjusting handle spacer ring 31.Here, described the first sealing ring 41 is equivalent to damper, can prevent that lower adjusting handle 22 from rotating voluntarily under slight collision, and guarantees the degree of regulation of lower adjusting handle 22.This structure adopts sealing ring to replace the damping oil in conventional art, can avoid damping oil to trickle down when application or in use to leak into lower adjusting handle 22 outside and affect user and operate, practical, good economy performance.Similarly, also can between described adjuster connector 35 and adjusting handle spacer ring 31, be provided with the second sealing ring 42, described adjuster connector 35 lower ends are provided with the boss of suit the second sealing ring 42, described adjusting handle spacer ring 31 middle parts are provided with spacer ring mesopore 312, and described the second sealing ring 42 is between described boss and spacer ring mesopore 312.
Further, described adjuster Connection Block 32 lower ends are provided with foundation 321, foundation 321 convexes are provided with root edge 322, on root edge 322, be embedded with some the first magnet 325, described the first magnet 325 is circumferentially laid around root edge 322 centers, on foundation 321, be arranged with scale mark circle 36, the lower surface of scale mark circle 36 and root edge 322 upper surfaces connect, and corresponding each first magnet 325 of scale mark circle 36 is all embedded with corresponding the second magnet 361.At this, described scale mark circle 36, for indicating scale, can directly arrange graduation mark in its periphery, or mount graduated sticker in its periphery, and described adjusting handle spacer ring 31 is marked with the pointer that is used to indicate scale.During use, by upper adjusting handle 33, drive adjuster Connection Block 32 and scale mark circle 36 to rotate, scale mark circle 36 relative adjustment handwheel spacer rings 31 rotate, and operator can carry out fine adjustment according to the scale of pointer indication.During installation, scale mark circle 36 is sleeved on foundation 321, and its lower surface and root edge 322 upper surfaces connect, and by the magnetic attraction between the first magnet 325 and the second magnet 361, scale mark circle 36 can be fixed on adjuster Connection Block 32, easy for installation.In actual application, there will be the situation of changing lens shooting, due to the camera lens for different size size, need to change corresponding scale, thereby need to carry out mark aligning to the scale mark circle 36 reloading, so that the relative position between the scale on it and adjuster Connection Block 32 remains unchanged, in order to widen the scope of application of the present invention, described every adjacent two the first magnet 325 are all unequal with the angle of root edge 322 lines of centres, when being rotated a circle, adjuster Connection Block 32 has and only has all the first magnet 325 and the contraposition completely one by one of the second magnet 361 on a position, now magnetic attraction is the strongest, and other positions are all first magnet 325 and second magnet 361 contrapositions, magnetic attraction a little less than, when replacing packs new scale mark circle 36 into, user can pass through the size of rotating scale mark circle 36 perception magnetic attractions, scale mark circle 36 is rotated to magnetic attraction maximum, can realize the location between scale mark circle 36 and adjuster Connection Block 32, accurate positioning, convenient to operation.
During use, operator is held on camera lens wireless controller on the other hand, and with adjusting handle 22 under the operation by human hand gripping, with adjusting handle 33 in another manual manipulation, consider that the hand that grips camera lens wireless controller is mainly by adjusting handle 22 under thumb and two finger switches of middle finger, due to thumb and middle finger can only be in certain angle adjusting handle 22 under switch, for convenient, regulate, the present invention carries out spacing to the anglec of rotation of lower adjusting handle 22, described lower adjusting handle 22 is provided with the second guide vane end stop 220, the convex upper limb 211 that is provided with of described pedestal 21, described lower adjusting handle 22 is sleeved on upper limb 211, the madial wall of described upper limb 211 is provided with the first block reinforcement 212 and the second block reinforcement 213 coordinating with the second guide vane end stop 220.By coordinating of the second guide vane end stop 220 and the first block reinforcement 212, the second block reinforcement 213, the anglec of rotation of lower adjusting handle 22 is limited in the angle forming between the first block reinforcement 212 and the second block reinforcement 213, preferably, between described the first block reinforcement 212 and the second block reinforcement 213, form the angle of 120 °, the anglec of rotation of lower adjusting handle 22 can be limited within the scope of 120 °, this angle meets Ergonomics design, and operator is convenient comfortable during adjusting handle 22 under rotating.
Described controlled in wireless box 1 is provided with display screen, the information such as display screen can display channel, signal strength signal intensity, electric weight, and person easy to use watches.In described controlled in wireless box 1, be provided with rechargeable battery 12, controlled in wireless box 1 is provided with corresponding charging socket 13, by charging socket 13, can charge to rechargeable battery 12.Described controlled in wireless box 1 is provided with for the hanging wire hole of hanging wire is installed, operator can install hanging wire on hanging wire hole, by hanging wire, controlled in wireless box 1 is hung on neck or other Anywhere, handled easily person liberates both hands and does other things when not using controlled in wireless box 1.
Disclosed all features in this specification, or the step in disclosed all methods or process, except the feature and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, each feature is an embodiment in a series of equivalences or similar characteristics.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the camera lens wireless controller regulating with zoom, is characterized in that:
Controlled in wireless box (1), its one end is provided with transmitting antenna (10);
Pedestal (21), is located on controlled in wireless box (1);
Lower adjusting handle (22), it is upper that it is rotatably installed on pedestal (21), and lower adjusting handle (22) is connected with the second encoder (24) by gear train (23);
Adjusting handle spacer ring (31), be located at lower adjusting handle (22) top and be fixedly connected with pedestal (21), its upper end is formed with deep-slotted chip breaker (311), the two ends of deep-slotted chip breaker (311) are equipped with opening (3111), in deep-slotted chip breaker (311), be provided with ball (310), the diameter of described ball (310) is greater than the width of opening (3111);
Adjuster Connection Block (32), it is rotatably installed on adjusting handle spacer ring (31), the upper eccentric setting of adjuster Connection Block (32) has the first guide vane end stop (320), and the first guide vane end stop (320) lower end can be passed opening (3111) and slide in deep-slotted chip breaker (311);
Upper adjusting handle (33), it is connected with the first encoder (34) by described adjuster Connection Block (32).
2. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: described adjuster Connection Block (32) lower end is provided with foundation (321), foundation (321) convex is provided with root edge (322), on root edge (322), be embedded with some the first magnet (325), described the first magnet (325) is circumferentially laid around root edge (322) center, on foundation (321), be arranged with scale mark circle (36), the lower surface of scale mark circle (36) and root edge (322) upper surface connect, corresponding each first magnet (325) of scale mark circle (36) is all embedded with corresponding the second magnet (361).
3. a kind of camera lens wireless controller regulating with zoom according to claim 2, is characterized in that: described every adjacent two the first magnet (325) are all unequal with the angle of root edge (322) line of centres.
4. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: described adjuster Connection Block (32) upper end is provided with projection (323), upper adjusting handle (33) is sleeved on projection (323), adjuster Connection Block (32) middle part is provided with connecting hole (324), in connecting hole (324), be embedded with adjuster connector (35), adjuster connector (35) is fixedly connected with the trigger end of the first encoder (34).
5. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: it is upper that described the first encoder (34) is fixed on pedestal (21) by middle seat (37), middle seat (37) upper end is fixedly connected with adjusting handle spacer ring (31) through after lower adjusting handle (22).
6. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: described gear train (23) comprises the travelling gear (231) being connected with the trigger end of the second encoder (24), and the idler gear (232) being meshed with travelling gear (231), described lower adjusting handle (22) is enclosed within idler gear (232) above and its middle part is provided with the teeth groove (221) matching with idler gear (232).
7. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: described lower adjusting handle (22) is provided with the second guide vane end stop (220), the convex upper limb (211) that is provided with of described pedestal (21), it is upper that described lower adjusting handle (22) is sleeved on upper limb (211), and the madial wall of described upper limb (211) is provided with the first block reinforcement (212) and the second block reinforcement (213) coordinating with the second guide vane end stop (220).
8. a kind of camera lens wireless controller regulating with zoom according to claim 7, is characterized in that: between described the first block reinforcement (212) and the second block reinforcement (213), form the angle of 120 °.
9. a kind of camera lens wireless controller regulating with zoom according to claim 1, it is characterized in that: between described adjusting handle spacer ring (31) and lower adjusting handle (22), be provided with the first sealing ring (41), the first sealing ring (41) is sleeved on the lower end of adjusting handle spacer ring (31).
10. a kind of camera lens wireless controller regulating with zoom according to claim 1, is characterized in that: in described controlled in wireless box (1), be provided with rechargeable battery (12), controlled in wireless box (1) is provided with corresponding charging socket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373239.3A CN104092949A (en) | 2014-07-31 | 2014-07-31 | Wireless controller of zoom-adjustable camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373239.3A CN104092949A (en) | 2014-07-31 | 2014-07-31 | Wireless controller of zoom-adjustable camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104092949A true CN104092949A (en) | 2014-10-08 |
Family
ID=51640628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373239.3A Withdrawn CN104092949A (en) | 2014-07-31 | 2014-07-31 | Wireless controller of zoom-adjustable camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128076A (en) * | 2016-08-26 | 2016-11-16 | 北京轩辕联科技有限公司 | Onboard remote controller |
| CN107209529A (en) * | 2015-10-20 | 2017-09-26 | 深圳市大疆灵眸科技有限公司 | Knob structure and using the knob structure with burnt remote control |
-
2014
- 2014-07-31 CN CN201410373239.3A patent/CN104092949A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107209529A (en) * | 2015-10-20 | 2017-09-26 | 深圳市大疆灵眸科技有限公司 | Knob structure and using the knob structure with burnt remote control |
| CN107209529B (en) * | 2015-10-20 | 2018-12-18 | 深圳市大疆灵眸科技有限公司 | Knob structure and using the knob structure with burnt remote controler |
| US10866610B2 (en) | 2015-10-20 | 2020-12-15 | Sz Dji Osmo Technology Co., Ltd. | Knob structure and follow focus remote controller using same |
| CN106128076A (en) * | 2016-08-26 | 2016-11-16 | 北京轩辕联科技有限公司 | Onboard remote controller |
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| PB01 | Publication | ||
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Application publication date: 20141008 |