CN204069144U - A kind of camera lens wireless controller regulated with zoom - Google Patents
A kind of camera lens wireless controller regulated with zoom Download PDFInfo
- Publication number
- CN204069144U CN204069144U CN201420429662.6U CN201420429662U CN204069144U CN 204069144 U CN204069144 U CN 204069144U CN 201420429662 U CN201420429662 U CN 201420429662U CN 204069144 U CN204069144 U CN 204069144U
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- CN
- China
- Prior art keywords
- adjusting handle
- camera lens
- connection block
- wireless controller
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of camera lens wireless controller regulated with zoom, comprise controlled in wireless box, pedestal, lower adjusting handle, adjusting handle spacer ring, adjuster connects base and raises joint handwheel, lower adjusting handle to be rotatably installed on pedestal and to be connected with the second encoder by gear train, adjusting handle spacer ring to be located at above lower adjusting handle and to be fixedly connected with pedestal, its upper end is formed with the deep-slotted chip breaker that two ends are provided with opening, the ball that its diameter is greater than A/F is provided with in deep-slotted chip breaker, adjuster Connection Block is rotatably installed on adjusting handle spacer ring, adjuster Connection Block eccentric setting has lower end to pass opening and the first guide vane end stop slided in deep-slotted chip breaker, upper adjusting handle is connected with the first encoder by adjuster Connection Block.This structure can realize adjusting handle 360 ° rotation, large with burnt adjustable range, rotates simultaneously and can feel there is resistance to when the first guide vane end stop and ball contact, user can be reminded to slow down rotary speed at upper adjusting handle.
Description
Technical field
The utility model relates to device for filming image, particularly a kind of camera lens wireless controller regulated with zoom.
Background technology
The camera lens wireless controller regulated with zoom is usually used in carrying out with burnt to camera lens in follow shot process, 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, adjusting handle spacer ring is provided with between upper adjusting handle and lower adjusting handle, described adjusting handle spacer ring is fixedly connected with controlled in wireless box, upper adjusting handle is used 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 is used for zoom and regulates, it is connected with the second encoder by gear train.The motor message of upper adjusting handle is converted into the signal of telecommunication by the first motor message by this structure, be the signal of telecommunication by the second motor message by the conversion of motion of lower adjusting handle, above-said current signal is all sent by the transmitting antenna on control box, thus realizes with Remote that is burnt, zoom.Said structure damages camera lens to prevent upper adjusting handle from turning excessively, the anglec of rotation of structure to upper adjusting handle adopting guide vane end stop to match with block limits, namely 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 to realize rotary stopper, but this structure all has certain thickness due to block and guide vane end stop, thus the anglec of rotation of upper adjusting handle can only be limited in 350 °, and the rotation angle range of 360 ° cannot be realized, make with burnt limited adjustment range.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of camera lens wireless controller regulated with zoom, and it is for realizing 360 ° of rotary limiteds with the burnt adjusting handle regulated, large with burnt adjustable range.
The utility model solves the technical scheme that its technical problem adopts:
With the camera lens wireless controller that zoom regulates, 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, being located at above lower adjusting handle and being fixedly connected with pedestal, 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 the first guide vane end stop lower end can be passed opening and slide in deep-slotted chip breaker;
Upper adjusting handle, it is connected with the first encoder by described adjuster Connection Block.
As the improvement of technique scheme, described adjuster Connection Block lower end is provided with foundation, foundation convex is provided with root edge, root edge is embedded with some first magnet, described first magnet is laid around root edge center circumference, foundation is arranged with scale mark circle, lower surface and the root edge upper surface of scale mark circle abut against, and corresponding each first magnet of scale mark circle is all embedded with corresponding second magnet.
Further, the angle of described often 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 adjustment handwheel sleeve is contained on projection, is provided with connecting hole in the middle part of adjuster Connection Block, is embedded with adjuster connector in connecting hole, and adjuster connector is fixedly connected with the trigger end of the first encoder.
Further, described 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 be connected with the trigger end of the second encoder, and the idler gear be meshed with travelling gear, and described lower adjustment handwheel sleeve is provided with the teeth groove matched 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, and described pedestal is convex is provided with upper limb, and described lower adjustment 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 that coordinate with the second guide vane end stop.
Further, the angle of 120 ° is formed between described first block reinforcement and the second block reinforcement.
Further, be provided with the first sealing ring between described adjusting handle spacer ring and lower adjusting handle, the first ring set is in the lower end of adjusting handle spacer ring.
Further, be provided with rechargeable battery in described controlled in wireless box, controlled in wireless box is provided with corresponding charging socket.
The beneficial effects of the utility model are: the utility model all offers opening due to the two ends at deep-slotted chip breaker, 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 promoted in deep-slotted chip breaker respectively and roll, and the stop of two ends to ball of opening is provided with by deep-slotted chip breaker, thus realize carrying 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, thus adjusting handle 360 ° rotation can be realized, large with burnt adjustable range.In addition, the utility model is when the first guide vane end stop passes opening and the ball contact 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, user can be reminded to slow down rotary speed, damage adjuster Connection Block or adjusting handle spacer ring to avoid overexertion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model mounting structure schematic diagram;
Fig. 2 is installment state decomposing schematic representation of the present utility model;
Fig. 3 is the stereogram of the adjuster Connection Block in the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the stereogram of the scale mark circle in the utility model.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of camera lens wireless controller regulated with zoom of the present utility model, 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 be provided separately, 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 center, and trapezoidal in class, often forms the uniform spoke of thickness between adjacent two lightening holes 222, this structure not only alleviates the weight of lower adjusting handle 22, and enhances the intensity of lower adjusting handle 22.Described adjusting handle spacer ring 31 to be located at above lower adjusting handle 22 and to 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, 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, first guide vane end stop 320 lower end can pass opening 3111 and slide in 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 end is 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.Be provided with connecting hole 324 in the middle part of described adjuster Connection Block 32, be embedded with adjuster connector 35 in connecting hole 324, adjuster connector 35 is fixedly connected with the trigger end of the first encoder 34.Described first encoder 34 is fixed on pedestal 21 by middle seat 37, and middle seat 37 upper end is fixedly connected with adjusting handle spacer ring 31 through after lower adjusting handle 22.Described 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 be connected with the trigger end of the second encoder 24, and the idler gear 232 to be meshed with travelling gear 231, the trigger end of described second encoder 24 is through pedestal 21 and insert in the centre bore of travelling gear 231, and described lower adjusting handle 22 to be enclosed within idler gear 232 and to be provided with the teeth groove 221 matched with idler gear 232 in the middle part of it.The utility model is by upper adjusting handle 33 and lower adjusting handle 22, and what can adjust filming apparatus respectively follows burnt, zoom.During work, adjusting handle 33 in rotation, adjuster Connection Block 32 is driven to rotate by upper adjusting handle 33, its Movement transmit is given the first encoder 34 by adjuster Connection Block 32, this motor message is converted into the signal of telecommunication and is sent by the transmitting antenna 10 of controlled in wireless box 1 by the first encoder 34, can carry out regulating with burnt to filming apparatus, similarly, rotate lower adjusting handle 22, the second encoder 24 is given by the Movement transmit of lower adjusting handle 22 by gear train 23, this motor message is converted into the signal of telecommunication and is sent by the transmitting antenna 10 of controlled in wireless box 1 by the second encoder 24, zoom adjustment can be carried out to filming apparatus.
The utility model all offers opening 3111 due to the two ends at deep-slotted chip breaker 311, upper adjusting handle 33 drives in the forward and reverse rotation process of adjuster Connection Block 32, 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 promoted in deep-slotted chip breaker 311 respectively and roll, and the two ends being provided with opening 3111 by deep-slotted chip breaker 311 are to the stop of ball 310, thus realize carrying out spacing to the rotation of the first guide vane end stop 320, because the first guide vane end stop 320 can rotate one section of radian by both forward and reverse directions in deep-slotted chip breaker 311, thus adjusting handle 33 can be made to realize 360 ° of rotations, large with burnt adjustable range.In addition, the utility model is when the opening 3111 that the first guide vane end stop 320 passes deep-slotted chip breaker 311 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, user can be reminded to slow down rotary speed, damage adjuster Connection Block 32 or adjusting handle spacer ring 31 to avoid overexertion.
The lower end that the first sealing ring 41, first sealing ring 41 is sleeved on adjusting handle spacer ring 31 is provided with between described adjusting handle spacer ring 31 and lower adjusting handle 22.Here, described first sealing ring 41 is equivalent to damper, can prevent lower adjusting handle 22 from rotating voluntarily under slight collision, and ensures the degree of regulation of lower adjusting handle 22.This structure employing sealing ring instead of the damping oil in conventional art, damping oil can be avoided to trickle down when application or in use leak into lower adjusting handle 22 outside and affect user's operation, practical, good economy performance.Similarly, also the second sealing ring 42 can be provided with between described adjuster connector 35 and adjusting handle spacer ring 31, described adjuster connector 35 lower end is provided with the boss of suit second sealing ring 42, be provided with spacer ring mesopore 312 in the middle part of described adjusting handle spacer ring 31, described second sealing ring 42 is between described boss and spacer ring mesopore 312.
Further, described adjuster Connection Block 32 lower end is provided with foundation 321, foundation 321 convex is provided with root edge 322, root edge 322 is embedded with some first magnet 325, described first magnet 325 is laid around root edge 322 center circumference, foundation 321 is arranged with scale mark circle 36, lower surface and root edge 322 upper surface of scale mark circle 36 abut against, and corresponding each first magnet 325 of scale mark circle 36 is all embedded with corresponding second magnet 361.At this, described scale mark circle 36, for indicating scale, directly can arrange graduation mark in its periphery, or at its periphery attachment graduated sticker, described adjusting handle spacer ring 31 is marked with the pointer being used to indicate scale.During use, drive adjuster Connection Block 32 and scale mark circle 36 to rotate by upper adjusting handle 33, scale mark circle 36 relative adjustment handwheel spacer ring 31 rotates, and operator can carry out fine adjustment according to the scale of pointer instruction.During installation, scale mark circle 36 is sleeved on foundation 321, and its lower surface and root edge 322 upper surface abut against, and by the magnetic attraction between the first magnet 325 and the second magnet 361, can be fixed on adjuster Connection Block 32 by scale mark circle 36, easy for installation.In actual application, there will be the situation changing lens shooting, due to the camera lens for different size size, need to change corresponding scale, thus need to carry out mark to the scale mark circle 36 reloaded to aim at, remain unchanged to make the scale on it and the relative position between adjuster Connection Block 32, in order to widen the scope of application of the present utility model, described often adjacent two the first magnet 325 are all unequal with the angle of root edge 322 line of centres, have when adjuster Connection Block 32 is rotated a circle and only have all first magnet 325 and the second magnet 361 contraposition completely one by one on a position, now magnetic attraction is the strongest, and other positions are all first magnet 325 and second magnet 361 contraposition, magnetic attraction is more weak, when replacing loads new scale mark circle 36, user is by the size of rotating scale mark circle 36 perception magnetic attraction, scale mark circle 36 is rotated to magnetic attraction maximum, the location between scale mark circle 36 and adjuster Connection Block 32 can be realized, accurate positioning, convenient to operation.
During use, operator is held on camera lens wireless controller on the other hand, and with grip operation by human hand under adjusting handle 22, with adjusting handle 33 in another manual manipulation, consider that the hand gripping camera lens wireless controller is mainly by adjusting handle 22 under thumb and two, middle finger finger switch, due to thumb and middle finger can only in certain angle adjusting handle 22 under switch, conveniently regulate, the anglec of rotation of the utility model to lower adjusting handle 22 is carried out spacing, described lower adjusting handle 22 is provided with the second guide vane end stop 220, described pedestal 21 is convex is provided with upper limb 211, 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 coordinated with the second guide vane end stop 220.By coordinating of the second guide vane end stop 220 and the first block reinforcement 212, second block reinforcement 213, the anglec of rotation of lower adjusting handle 22 is made to be limited in the angle of formation between the first block reinforcement 212 and the second block reinforcement 213, preferably, the angle of 120 ° is formed between described first block reinforcement 212 and the second block reinforcement 213, can the anglec of rotation of lower adjusting handle 22 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, and display screen can the information such as display channel, signal strength signal intensity, electricity, and person easy to use watches.Be provided with rechargeable battery 12 in described controlled in wireless box 1, controlled in wireless box 1 is provided with corresponding charging socket 13, can be charged by charging socket 13 to rechargeable battery 12.Described controlled in wireless box 1 is provided with the hanging wire hole for installing hanging wire, operator can install hanging wire on hanging wire hole, controlled in wireless box 1 to be hung on neck by hanging wire or other Anywhere, handled easily person liberates both hands and does other things when not using controlled in wireless box 1.
All features disclosed in this specification, or the step in disclosed all methods or process, except the feature mutually repelled and/or step, all can combine by any way, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object, namely, unless specifically stated otherwise, each feature is an embodiment in a series of equivalence or similar characteristics.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1., with the camera lens wireless controller that zoom regulates, it 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 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), be provided with ball (310) in deep-slotted chip breaker (311), 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 regulated 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), root edge (322) is embedded with some first magnet (325), described first magnet (325) is laid around root edge (322) center circumference, foundation (321) is arranged with scale mark circle (36), lower surface and root edge (322) upper surface of scale mark circle (36) abut against, corresponding each first magnet (325) of scale mark circle (36) is all embedded with corresponding second magnet (361).
3. a kind of camera lens wireless controller regulated with zoom according to claim 2, is characterized in that: described often 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 regulated 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), be embedded with adjuster connector (35) in connecting hole (324), adjuster connector (35) is fixedly connected with the trigger end of the first encoder (34).
5. a kind of camera lens wireless controller regulated with zoom according to claim 1, it is characterized in that: described 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) afterwards through lower adjusting handle (22).
6. a kind of camera lens wireless controller regulated with zoom according to claim 1, it is characterized in that: described gear train (23) comprises the travelling gear (231) be connected with the trigger end of the second encoder (24), and the idler gear (232) to be meshed with travelling gear (231), it is upper and be provided with the teeth groove (221) matched with idler gear (232) in the middle part of it that described lower adjusting handle (22) is enclosed within idler gear (232).
7. a kind of camera lens wireless controller regulated 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), described pedestal (21) is convex is provided with upper limb (211), 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) that coordinate with the second guide vane end stop (220).
8. a kind of camera lens wireless controller regulated with zoom according to claim 7, is characterized in that: the angle forming 120 ° between described first block reinforcement (212) and the second block reinforcement (213).
9. a kind of camera lens wireless controller regulated with zoom according to claim 1, it is characterized in that: be provided with the first sealing ring (41) between described adjusting handle spacer ring (31) and lower adjusting handle (22), 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 regulated with zoom according to claim 1, is characterized in that: be provided with rechargeable battery (12) in described controlled in wireless box (1), controlled in wireless box (1) is provided with corresponding charging socket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429662.6U CN204069144U (en) | 2014-07-31 | 2014-07-31 | A kind of camera lens wireless controller regulated with zoom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429662.6U CN204069144U (en) | 2014-07-31 | 2014-07-31 | A kind of camera lens wireless controller regulated with zoom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069144U true CN204069144U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429662.6U Expired - Fee Related CN204069144U (en) | 2014-07-31 | 2014-07-31 | A kind of camera lens wireless controller regulated with zoom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357116A (en) * | 2016-05-09 | 2017-11-17 | 杭州海康威视数字技术股份有限公司 | Burnt governor motion and there is its video camera afterwards |
| CN110787861A (en) * | 2019-11-13 | 2020-02-14 | 四川省万马机械制造有限公司 | Gear regulator hand wheel |
| WO2020124553A1 (en) * | 2018-12-21 | 2020-06-25 | Huawei Technologies Co., Ltd. | Variable aperture device and camera module |
-
2014
- 2014-07-31 CN CN201420429662.6U patent/CN204069144U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357116A (en) * | 2016-05-09 | 2017-11-17 | 杭州海康威视数字技术股份有限公司 | Burnt governor motion and there is its video camera afterwards |
| CN107357116B (en) * | 2016-05-09 | 2019-09-06 | 杭州海康威视数字技术股份有限公司 | Burnt regulating mechanism and the video camera with it afterwards |
| US10739606B2 (en) | 2016-05-09 | 2020-08-11 | Hangzhou Hikvision Digital Technology Co., Ltd. | Back focus adjustment mechanism and video camera provided with same |
| WO2020124553A1 (en) * | 2018-12-21 | 2020-06-25 | Huawei Technologies Co., Ltd. | Variable aperture device and camera module |
| CN110787861A (en) * | 2019-11-13 | 2020-02-14 | 四川省万马机械制造有限公司 | Gear regulator hand wheel |
| CN110787861B (en) * | 2019-11-13 | 2023-11-07 | 四川省万马机械制造有限公司 | Gear regulator hand wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |