CN203823376U - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- CN203823376U CN203823376U CN201420115390.2U CN201420115390U CN203823376U CN 203823376 U CN203823376 U CN 203823376U CN 201420115390 U CN201420115390 U CN 201420115390U CN 203823376 U CN203823376 U CN 203823376U
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- CN
- China
- Prior art keywords
- plate
- locking device
- locking
- slides
- seat
- 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
Links
- 230000035515 penetration Effects 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a locking device, which comprises a quick-to-dismount plate and a sliding module. The quick-to-dismount plate is slidably connected with the sliding module. The locking device further comprises a locking module, and the locking module is connected with the sliding module and used for locking the quick-to-dismount plate and the sliding module together. The locking device provided by the utility model is small in size and convenient to mount and dismount.
Description
[technical field]
The utility model relates to a kind of locking device.
[background technique]
When shutterbugs and occupation photography people take out of doors, for selecting best angle of shooting and effect, adjusting after the angle of The Cloud Terrace, user is installed to camera or vidicon camera on Quick-mounting board, and then will install on the stationary platen that installs to soon The Cloud Terrace of camera or vidicon camera, by the locking mechanism that regulates rotational station fast-assembled plates, Quick-mounting board is fixed.
Existing cradle head package-type plate locking mechanism comprises the first locking element, the second locking element and is arranged on the multiple springs on the second locking element, the large and inconvenience of volume is installed, and because spring easily swings in the time compressing and stretch, when causing locking and exiting Quick-mounting board, becoming flexible of spring, has affected the accuracy of locking quick-mounting plate.
[model utility content]
The technical problem that the utility model mainly solves is: provide a kind of locking precision, volume that can improve Quick-mounting board little and be convenient to the locking device of mounting or dismounting.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of locking device is provided, and it comprises a quick detach plate, a sliding assembly.Described quick detach plate is connected with described sliding assembly slidably.Described locking device further comprises a latch assembly, and described latch assembly is connected in described sliding assembly and for described quick detach plate and described sliding assembly are locked mutually.
Wherein, described quick detach plate comprises a base plate and two sidewalls that are oppositely arranged, two described sidewalls offer respectively a slide slot, described slide slot comprises two blocks that are all oppositely arranged with described base plate, described sliding assembly comprises that a sliding guide piece and slides seat, the shape and size of described sliding guide piece are corresponding with the shape and size of described slide slot respectively, described sliding guide piece comprises one first gliding plate and second gliding plate being connected with described the first gliding plate, described the first gliding plate forms a step surface in the joint of described the first gliding plate and described the second gliding plate, described the second gliding plate is vertically extended with a connecting rod, the outer wall of described connecting rod is provided with the first outside thread, the described seat that slides comprises a central part, the described seat that slides offers a penetration hole that runs through described central part, described in running through, slides by described connecting rod the penetration hole of seat, described latch assembly comprises one first locking accessory, the joint that described the first locking accessory comprises one first main part and is connected with described the first main part, described joint is hollow shape, in it, offer one first tapped hole, the first outside thread of described the first tapped hole and described connecting rod matches, in the time that needs are locked described quick detach plate mutually with described sliding assembly, the first tapped hole of described the first locking accessory and the first outside thread of described connecting rod are screwed, in the time that described the first locking accessory is tightened, so that described first slide step surface and the described block drive fit of piece.
Wherein, described joint and described penetration hole are circle, and the radius of described joint is less than the radius of described penetration hole.
Wherein, described central part is provided with two positioning blocks near the end face of described quick detach plate, two described positioning blocks are oppositely arranged, and corresponding described slide slot position, the both sides of each described positioning block is provided with one and slides mouth, described in slide seat and be connected in described quick detach plate by the described mouth that slides.
Wherein, described end face and two common accommodation sections that form of positioning block are used for accommodating described sliding guide piece.
Wherein, described base plate is rectangular, and described sidewall is extended to form downward vertically by the side of described base plate, and two described blocks are one-body molded with sidewall described in corresponding respectively.
Wherein, described in slide seat and comprise the resilient clamp portion that is arranged at respectively described central part both sides, described resilient clamp portion is used for clamping a conduit.
Wherein, the middle part of described central part offers an impenetrating mouth, and described impenetrating mouth runs through the sidewall that described central part two is oppositely arranged simultaneously, and is all communicated with two described resilient clamp portions.
Wherein, the second locking accessory of described latch assembly one and described the first locking accessory bolt, described the second locking accessory comprise one second main part and one with the resisting part of the substantially vertical connection of described batch of two main part, described the second main part offers an accepting groove, the shape and size of described accepting groove match with the shape and size of described the first main part respectively, be used for accommodating described the first main part, described resisting part is hollow shape, in it, offer one second tapped hole, described the second tapped hole runs through described resisting part and is connected with described accepting groove, the outer wall of described joint is provided with outside thread, described the second tapped hole and described outside thread match, described the second tapped hole and described outside thread are screwed, in the time of described resilient clamp portion and described conduit loose fit, described sliding assembly can slide along described conduit, in the time that described resilient clamp portion need clamp described conduit, the outside thread of described the second tapped hole and described the first locking accessory is screwed, described in supporting, slides described resisting part the central part of seat, when described the second locking accessory near described in slide seat direction while tightening, described resilient clamp portion clamps described conduit.
Wherein, described base plate offers multiple positioning holes, and described positioning hole is for fixing respectively a shooting device.
The beneficial effects of the utility model are: the situation that is different from prior art, because the quick detach plate of locking device of the present utility model is connected with described sliding assembly slidably, and described latch assembly is locked described quick detach plate and described sliding assembly mutually, therefore, described Quick-mounting board can lock onto by described latch assembly any precalculated position of described sliding assembly, has improved the locking precision of Quick-mounting board.And described locking device volume little and be convenient to mounting or dismounting.
[brief description of the drawings]
Fig. 1 is the solid assembling schematic diagram of the locking device that provides of the utility model.
Fig. 2 is the perspective exploded view of the locking device that provides of the utility model.
Fig. 3 is the front view of the locking device in Fig. 2.
Fig. 4 is the front view of the first locking accessory in the locking device in Fig. 1.
[embodiment]
See also Fig. 1 to Fig. 4, it comprises a quick detach plate 10, a sliding assembly 20 and a latch assembly 30 a kind of locking device that the utility model provides 100.In the present embodiment, described locking device 100 is installed on a The Cloud Terrace.Described quick detach plate 10 is connected with described sliding assembly 20 slidably.Described latch assembly 30 is connected in described sliding assembly 20, and for described quick detach plate 10 and described sliding assembly 20 are locked mutually.
Described quick detach plate 10 comprises a base plate 11 and two sidewalls that are oppositely arranged 12.In the present embodiment, described base plate 11 is rectangular, and described sidewall 12 is extended to form downward vertically by the side of described base plate 11.Two described sidewalls 12 offer respectively a slide slot 120.Described slide slot 120 comprises two blocks 121 that are all oppositely arranged with described base plate 11.Two described blocks 121 are one-body molded with sidewall 12 described in corresponding respectively.Described base plate 11 offers multiple positioning holes 110.In the present embodiment, described positioning hole 110 is for fixing respectively a shooting device, as camera.
Described sliding assembly 20 comprises that a sliding guide piece 21 and slides seat 22.
The shape and size of described sliding guide piece 21 are corresponding with the shape and size of described slide slot 120 respectively.Particularly, described sliding guide piece 21 comprises one first gliding plate 211 and second gliding plate 212 being connected with described the first gliding plate 211.In the present embodiment, the width of described the first gliding plate 211 is greater than the width of described the second gliding plate 212, and therefore, described the first gliding plate 211 forms a step surface 213 in described the first gliding plate 211 with the joint of described the second gliding plate 212.Described the second gliding plate 212 is vertically extended with a connecting rod 25.The outer wall of described connecting rod 25 is provided with the first outside thread 251.
The described seat 22 that slides comprises a central part 221 and is arranged at respectively the resilient clamp portion 222 of described central part 221 both sides.
Described central part 221 is provided with two positioning blocks 223 near the end face 221 of described quick detach plate 10.Two described positioning blocks 223 are oppositely arranged.Corresponding described slide slot 120 positions, both sides of each described positioning block 223 are provided with one and slide mouth 2230.Described end face 221 and two common accommodation sections 224 that form of positioning block 223 are for accommodating described sliding guide piece 21.The described seat 22 that slides also offers a penetration hole 2210 that runs through described central part 221.In the present embodiment, described penetration hole 2210 is circular.In the present embodiment, the cylindrical tube that described resilient clamp portion 222 is hollow, it is for clamping a conduit 200.The middle part of described central part 221 offers an impenetrating mouth 2212, and described impenetrating mouth 2212 runs through 221 liang of sidewalls that are oppositely arranged of described central part simultaneously, and is all communicated with two described resilient clamp portions 222.
Described latch assembly 30 comprises one first locking accessory 31 and one and the second locking accessory 32 of described the first locking accessory 31 bolts.Described the first locking accessory 31 comprises one first main part 311 and the joint 312 with described the first main part 311 substantially vertical connections.Described joint 312 is circular, and the outer wall of described joint 312 is provided with outside thread 3120.Described joint 312 is hollow shape, offers one first tapped hole 3122 in it.Described the first tapped hole 3122 matches with the first outside thread 251 of described connecting rod.In the present embodiment, described the first tapped hole 3122 runs through described joint 312.In the present embodiment, the radius of described joint 312 is less than the radius of described penetration hole 2210.
Described the second locking accessory 32 comprise one second main part 321 and one with the resisting part 322 of described batch of two main part 321 substantially vertical connections.Described the second main part 321 offers an accepting groove 3210.The shape and size of described accepting groove 3210 match with the shape and size of described the first main part 311 respectively, for accommodating described the first main part 311.Described resisting part 322 is hollow shape, offers one second tapped hole 3212 in it.Described the second tapped hole 3212 runs through described resisting part 322 and is connected with described accepting groove 3210.In the present embodiment, described the second tapped hole 3212 matches with the outside thread 3120 of described joint 312.
When assembling, slide the penetration hole 2210 of seat 22 described in first described connecting rod 25 being run through, described sliding guide piece 21 is contained in described accommodation section 224.Then, then the outside thread 3120 on the joint 312 of the second tapped hole 3212 of described the second locking accessory 32 and described the first locking accessory 31 is screwed, the resisting part 322 of described the second locking accessory 32 is away from described the first locking accessory 31.The last both sides by described positioning block 223 again slide mouthfuls 2230 will described in slide seat 22 and be connected in described quick detach plate 10, described step surface 213 is oppositely arranged with described block 121.
When use, the described first step surface 213 that slides piece 21 is during with described block 121 loose fit, and described quick detach plate 10 can be by the coordinating of described the first gliding plate 211 and described slide slot 120, and moves relative to sliding 22 described in described sliding assembly 20.In the time that needs are locked described quick detach plate 10 mutually with described sliding assembly 20, the first tapped hole 3122 of described the first locking accessory 31 is screwed with the first outside thread 251 of described connecting rod 25, tighten described the first locking accessory 31, so that described first slide the step surface 213 and described block 121 drive fits of piece 21, therefore by described quick detach plate 10 and described sliding assembly 20 Joints.
In the time of described resilient clamp portion 222 and described conduit 200 loose fit, described sliding assembly 20 can slide along described conduit 200.And in the time of the described conduit 200 of described resilient clamp portion's 222 need clamping, the second tapped hole 3212 of described the second locking accessory 32 is screwed with the outside thread 3120 of described the first locking accessory 31, described in supporting, slides described resisting part 322 central part 221 of seat 22, to near described in slide seat 22 direction and tighten described the second locking accessory 32, cause described resilient clamp portion 222 to clamp described conduit 200.
Be understandable that, under mentality of designing of the present utility model, the structure of a described sliding assembly and described latch assembly 30 can, according to actual conditions, change flexibly.For example, when described locking device 100 does not need to clamp described conduit 200, described in slide seat 22 described impenetrating mouth 2212 and described resilient clamp portion 222 can be set, and described the second locking accessory 32 also can omit.
Because the quick detach plate of the utility model locking device is connected with described sliding assembly slidably, and described latch assembly is locked described quick detach plate and described sliding assembly mutually, therefore, described Quick-mounting board can lock onto by described latch assembly any precalculated position of described sliding assembly, improved the locking precision of Quick-mounting board, and described locking device volume little and be convenient to mounting or dismounting.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; 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 utility model.
Claims (10)
1. a locking device, it comprises a quick detach plate, a sliding assembly, described quick detach plate is connected with described sliding assembly slidably, it is characterized in that, described locking device further comprises a latch assembly, and described latch assembly is connected in described sliding assembly and for described quick detach plate and described sliding assembly are locked mutually.
2. locking device as claimed in claim 1, it is characterized in that: described quick detach plate comprises a base plate and two sidewalls that are oppositely arranged, two described sidewalls offer respectively a slide slot, described slide slot comprises two blocks that are all oppositely arranged with described base plate, described sliding assembly comprises that a sliding guide piece and slides seat, the shape and size of described sliding guide piece are corresponding with the shape and size of described slide slot respectively, described sliding guide piece comprises one first gliding plate and second gliding plate being connected with described the first gliding plate, described the first gliding plate forms a step surface in the joint of described the first gliding plate and described the second gliding plate, described the second gliding plate is vertically extended with a connecting rod, the outer wall of described connecting rod is provided with the first outside thread, the described seat that slides comprises a central part, the described seat that slides offers a penetration hole that runs through described central part, described in running through, slides by described connecting rod the penetration hole of seat, described latch assembly comprises one first locking accessory, the joint that described the first locking accessory comprises one first main part and is connected with described the first main part, described joint is hollow shape, in it, offer one first tapped hole, the first outside thread of described the first tapped hole and described connecting rod matches, in the time that needs are locked described quick detach plate mutually with described sliding assembly, the first tapped hole of described the first locking accessory and the first outside thread of described connecting rod are screwed, in the time that described the first locking accessory is tightened, described first slides step surface and the described block drive fit of piece.
3. locking device as claimed in claim 2, is characterized in that: described joint and described penetration hole are circle, and the radius of described joint is less than the radius of described penetration hole.
4. locking device as claimed in claim 2, it is characterized in that: described central part is provided with two positioning blocks near the end face of described quick detach plate, two described positioning blocks are oppositely arranged, corresponding described slide slot position, the both sides of each described positioning block is provided with one and slides mouth, described in slide seat and be connected in described quick detach plate by the described mouth that slides.
5. locking device as claimed in claim 4, is characterized in that: described end face and two common accommodation sections that form of positioning block are used for accommodating described sliding guide piece.
6. locking device as claimed in claim 2, is characterized in that: described base plate is rectangular, and described sidewall is extended to form downward vertically by the side of described base plate, and two described blocks are one-body molded with sidewall described in corresponding respectively.
7. locking device as claimed in claim 2, is characterized in that: described in slide seat and comprise the resilient clamp portion that is arranged at respectively described central part both sides, described resilient clamp portion is used for clamping a conduit.
8. locking device as claimed in claim 7, is characterized in that: the middle part of described central part offers an impenetrating mouth, and described impenetrating mouth runs through the sidewall that described central part two is oppositely arranged simultaneously, and is all communicated with two described resilient clamp portions.
9. locking device as claimed in claim 8, it is characterized in that: described latch assembly be provided with one with the second locking accessory of described the first locking accessory bolt, described the second locking accessory comprise one second main part and one with the resisting part of the substantially vertical connection of described the second main part, described the second main part offers an accepting groove, the shape and size of described accepting groove match with the shape and size of described the first main part respectively, be used for accommodating described the first main part, described resisting part is hollow shape, in it, offer one second tapped hole, described the second tapped hole runs through described resisting part and is connected with described accepting groove, the outer wall of described joint is provided with outside thread, described the second tapped hole and described outside thread match, described the second tapped hole and described outside thread are screwed, in the time of described resilient clamp portion and described conduit loose fit, described sliding assembly can slide along described conduit, in the time that described resilient clamp portion need clamp described conduit, the outside thread of described the second tapped hole and described the first locking accessory is screwed, described in supporting, slides described resisting part the central part of seat, when described the second locking accessory near described in slide seat direction while tightening, described resilient clamp portion clamps described conduit.
10. locking device as claimed in claim 2, is characterized in that: described locking device is installed on a The Cloud Terrace, and described base plate offers multiple positioning holes, and described positioning hole is used for fixing a shooting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115390.2U CN203823376U (en) | 2014-03-13 | 2014-03-13 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115390.2U CN203823376U (en) | 2014-03-13 | 2014-03-13 | Locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823376U true CN203823376U (en) | 2014-09-10 |
Family
ID=51478877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115390.2U Expired - Fee Related CN203823376U (en) | 2014-03-13 | 2014-03-13 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119801A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Gimbal frame and gimbal having same, and photographing device |
| CN111731498A (en) * | 2015-09-06 | 2020-10-02 | 深圳市大疆灵眸科技有限公司 | Cloud platform, image device and unmanned vehicles |
-
2014
- 2014-03-13 CN CN201420115390.2U patent/CN203823376U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731498A (en) * | 2015-09-06 | 2020-10-02 | 深圳市大疆灵眸科技有限公司 | Cloud platform, image device and unmanned vehicles |
| US11104452B2 (en) | 2015-09-06 | 2021-08-31 | SZ DJI Technology Co., Ltd. | Gimbal, imaging device and unmanned aerial vehicle |
| WO2018119801A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Gimbal frame and gimbal having same, and photographing device |
| US11073237B2 (en) | 2016-12-28 | 2021-07-27 | Sz Dji Osmo Technology Co., Ltd. | Gimbal frame, and gimbal and photographing apparatus having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 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: SZ DJI OSMO 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: SZ DJI TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |