CN205979035U - Camera damping pivot adjusting device - Google Patents
Camera damping pivot adjusting device Download PDFInfo
- Publication number
- CN205979035U CN205979035U CN201620814613.3U CN201620814613U CN205979035U CN 205979035 U CN205979035 U CN 205979035U CN 201620814613 U CN201620814613 U CN 201620814613U CN 205979035 U CN205979035 U CN 205979035U
- Authority
- CN
- China
- Prior art keywords
- support frame
- casing
- photographic head
- gear
- housing
- 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
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- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a camera damping pivot adjusting device, including casing and support frame, first of the support frame is equipped with the pivot, and the casing lateral wall runs through has the first pivot hole that corresponds with the pivot, still include with pivot fixed connection's face gear and in being fixed in the casing and with the damping gear of face gear meshing. Its advantage is under the exogenic action, and casing support frame relatively is rotatory, when external force is got rid of, and damping gear and face gear intermeshing for the casing is in the relatively fixed state with the support frame, consequently can prevent casing and support frame free rotation, resistance gear and face gear intermeshing play the cushioning effect to the casing and the rotation of support frame, simple structure, convenient operation is swift.
Description
Technical field
This utility model is related to infrared lamp photographic head technical field, especially a kind of photographic head Damping rotation shaft adjusting means.
Background technology
Existing photographic head and bracing frame are realized rotating against by rotating shaft, when photographic head and bracing frame rotate to
After corresponding angle and by special fixing device, photographic head is fixed on this angle, because existing fixture structure is multiple
Miscellaneous, manufacturing cost is higher and angle fixation is wayward so that whole camera angle adjusting means complex structure, manufacturing cost
Higher.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of photographic head Damping rotation shaft adjusting means.
A kind of technical scheme of the present utility model：
A kind of photographic head Damping rotation shaft adjusting means, including housing and bracing frame, the first of bracing frame has installed rotating shaft, shell
Body sidewall runs through first rotating shaft hole corresponding with rotating shaft；Also include the face gear that is fixedly connected with rotating shaft and be fixed on shell
Damping gear that is internal and engaging with face gear.
A kind of preferred version is that housing sidewall is provided with the second rotating hole, and the second of bracing frame has installed spill spin block, spill spin block
Circumferentially arranged with swivelling chute, spill spin block is located at the second rotation in the hole and the hole wall of the second rotating hole is stuck in swivelling chute.
A kind of preferred version is to be provided with limited block in swivelling chute.
A kind of preferred version is to be provided with circuit board in housing, infrared lamp bead, fixes fixed plate and the shooting of infrared lamp bead
Head, infrared lamp bead and photographic head are electrically connected with circuit board respectively.
Summary technical scheme, the beneficial effects of the utility model：Under external force, housing can the rotation of relative support frame
Turn, when the external force is removed, damping gear and face gear engage each other so that housing and bracing frame are in the state of being relatively fixed,
Therefore can prevent housing from rotating freely with bracing frame；Resistance gear and face gear engage each other, the rotation to housing and bracing frame
Turn and play cushioning effect；Structure is simple, convenient to operation.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is schematic internal view of the present utility model；
Fig. 3 is sectional view of the present utility model.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutually combine.Below in conjunction with the accompanying drawings this utility model is described further.
As shown in Figure 1 to Figure 3, a kind of infrared lamp rotating shaft 105 damping unit 10, including housing 100 and bracing frame 101,
First 102 of support 101 is provided with rotating shaft 105, and housing 100 side wall runs through first rotating shaft hole corresponding with rotating shaft 105；Also wrap
Include the face gear 104 being fixedly connected with rotating shaft 105 and be fixed on the damping engaged in housing 100 and with face gear 104
Gear 106.
As shown in Figure 1 to Figure 3, under external force, housing 100 can relative support frame 101 rotate, when the external force is removed,
Damping gear 106 and face gear 104 engage each other so that housing 100 and bracing frame 101 are in the state of being relatively fixed, therefore
Can prevent housing 100 from rotating freely with bracing frame 101；Resistance gear 106 is engaged each other with face gear 104, to housing 100 with
Cushioning effect is played in the rotation of bracing frame 101；This utility model also has that structure is simple simultaneously, advantage convenient to operation.
Specifically, bracing frame 101 includes first 102 and second 103, and housing 100 is chondritic, and housing 100 presss from both sides
Between first 102 and second 103, first 102 and second 103 symmetrical structure, it is provided with circuit in housing 100
Plate, infrared lamp bead, the fixed plate of fixing infrared lamp bead and photographic head, infrared lamp bead and photographic head are electrically connected with circuit board respectively
Connect.Housing 100 side wall is provided with the second rotating hole, and second 103 of bracing frame 101 is provided with spill spin block 107, and spill spin block 107 is along week
To being provided with swivelling chute 108, spill spin block 107 is located at the second rotation in the hole and the hole wall of the second rotating hole is stuck in swivelling chute 108.When
When bracing frame 101 and housing 100 rotate against, the hole wall of the second rotating hole slides along swivelling chute 108.For preventing bracing frame 101
Rotate 360 degrees with housing 100, in swivelling chute 108, be provided with limited block.
It is more than specific embodiment of the present utility model it is noted that for those skilled in the art
For, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection domain of the present utility model.
Claims (4)
1. a kind of photographic head Damping rotation shaft adjusting means, including housing and bracing frame, the first of support frame as described above has installed rotating shaft,
Described housing sidewall runs through first rotating shaft hole corresponding with rotating shaft；It is characterized in that, also include being fixedly connected with rotating shaft is flat
Face gear and the damping gear being fixed in housing and engaging with face gear.
2. photographic head Damping rotation shaft adjusting means as claimed in claim 1 is it is characterised in that described housing sidewall is provided with second
Rotating hole, the second of support frame as described above has installed spill spin block, and circumferentially arranged with swivelling chute, described spill spin block is located at described spill spin block
The hole wall of the second rotation in the hole and the second rotating hole is stuck in swivelling chute.
3. photographic head Damping rotation shaft adjusting means as claimed in claim 2 is it is characterised in that be provided with spacing in described swivelling chute
Block.
4. photographic head Damping rotation shaft adjusting means as claimed in claim 1 is it is characterised in that be provided with circuit in described housing
Plate, infrared lamp bead, the fixed plate of fixing infrared lamp bead and photographic head, described infrared lamp bead and photographic head are electric with circuit board respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814613.3U CN205979035U (en) | 2016-07-29 | 2016-07-29 | Camera damping pivot adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814613.3U CN205979035U (en) | 2016-07-29 | 2016-07-29 | Camera damping pivot adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205979035U true CN205979035U (en) | 2017-02-22 |
Family
ID=58027536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814613.3U Expired - Fee Related CN205979035U (en) | 2016-07-29 | 2016-07-29 | Camera damping pivot adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205979035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184474A1 (en) * | 2017-04-05 | 2018-10-11 | 杭州海康威视数字技术股份有限公司 | Video camera |
-
2016
- 2016-07-29 CN CN201620814613.3U patent/CN205979035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184474A1 (en) * | 2017-04-05 | 2018-10-11 | 杭州海康威视数字技术股份有限公司 | Video camera |
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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: 20170222 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |