CN207018765U - A kind of camera mount - Google Patents
A kind of camera mount Download PDFInfo
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- CN207018765U CN207018765U CN201720663535.6U CN201720663535U CN207018765U CN 207018765 U CN207018765 U CN 207018765U CN 201720663535 U CN201720663535 U CN 201720663535U CN 207018765 U CN207018765 U CN 207018765U
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- holding tank
- protuberance
- camera mount
- gear
- side cover
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Abstract
Technical field of video monitoring is the utility model is related to, discloses a kind of camera mount.Camera mount includes：Intermediate support, both ends have the first holding tank and the second holding tank respectively, and the side wall of the first holding tank and the second holding tank has the first mounting hole respectively；Fixed seat, one end are connected with video camera, and the other end has the first protuberance for being contained in the first holding tank, and the outer wall of the first protuberance has first annular groove corresponding with the first mounting hole；Base, one end are fixedly connected with installation site, and the other end has the second protuberance for being contained in the second holding tank, and the outer wall of the second protuberance has the second annular groove corresponding with the first mounting hole；The fitting that cross sectional shape takes the shape of the letter U, it is arranged in first annular groove and the second annular groove；First fastener, screws in the first mounting hole and end is connected in the U-shaped opening of fitting.Compared with prior art, the program can improve the structural stability and use reliability of camera mount.
Description
Technical field
Technical field of video monitoring is the utility model is related to, more particularly to a kind of camera mount.
Background technology
With making constant progress for society, the security precautions of people also as video adopt by more and more higher, video camera
Collection equipment plays more and more important effect in monitoring field.Camera mount is to be used to video camera being fixed on specific peace
Holding position and the important component that can adjust video camera shooting visual angle, existing camera mount generally include what is be sequentially connected
Fixed seat, intermediate support and base, wherein, fixed seat is used to be fixedly connected with video camera, and base is used for camera mount
It is fixed on installation site.
In the prior art, connected respectively by fastener between fixed seat and base and intermediate support, wherein fastener point
Do not screwed in towards fixed seat and base and end is connected to fixed seat and base, to increase the Stability Analysis of Structures of camera mount
Property.When the lighter in weight of video camera, fixed seat and base more can be firmly connected by which with intermediate support, still
When the heavier-weight of video camera, such as when reaching 2kg, used by long-time, base and the end of fixed seat and fastener are supported
The position connect can form pit, and the pit can be increasing over time so that each part of camera mount it
Between fit clearance it is increasing, so as to cause camera mount integrally to loosen, influence structural stability and using reliable
Property, it further can also influence the quality of filmed image.
Utility model content
The utility model embodiment provides a kind of camera mount, to improve the structural stability of camera mount and make
Use reliability.
The utility model embodiment provides a kind of camera mount, including：
Intermediate support, both ends have the first holding tank and the second holding tank respectively, and first holding tank and second accommodate
The side wall of groove has the first mounting hole respectively；
Fixed seat, one end are connected with video camera, and the other end has the first protuberance for being contained in first holding tank, and
The outer wall of first protuberance has first annular groove corresponding with first mounting hole；
Base, one end are fixedly connected with installation site, and the other end has the second protrusion for being contained in second holding tank
Portion, and the outer wall of second protuberance has the second annular groove corresponding with first mounting hole；
Fitting, it is arranged in the first annular groove and the second annular groove；
First fastener, the fitting is connected to through first mounting hole and end.
Using the technical scheme of the utility model embodiment, the first protuberance of fixed seat and the second projection of base
The first holding tank and the second holding tank of intermediate support are not contained in, i.e. fixed seat and base can be respectively embedded into the axial direction
The certain length of intermediate support so that the radial fit between fixed seat and base and intermediate support is more stable, and is used for
The end of fixed seat and base and the first fastener of intermediate support locking is connected on fitting, so as to avoid in fixed seat
With pit is formed on base, therefore, compared with prior art, the program can improve structural stability and the use of camera mount
Reliability.
Preferably, the week side of boss of first protuberance has the annular setting for the side wall for being used for accommodating first holding tank
The first groove, the week side of boss of second protuberance have that the annular for the side wall for being used for accommodating second holding tank sets the
Two grooves.Using the technical scheme, it is recessed that the first holding tank of intermediate support and the side wall of the second holding tank are respectively accommodated in first
In groove and the second groove, i.e., intermediate support can also be respectively embedded into fixed seat and the certain axial length of base in the axial direction,
So that the connection between intermediate support and fixed seat and base is more firm, the structure for further increasing camera mount is steady
Qualitative and use reliability.
Preferably, the intermediate support includes the connecting shaft being connected with the fixed seat and the sleeve being connected with the base
And second fastener, one end of the connecting shaft are stretched into the sleeve and with the cylinder being radially arranged along the sleeve
Body, the cylinder is axially disposed through hole, and the sleeve includes the first side cover and the second side positioned at the through hole both ends
Lid, first side cover and the second side cover are respectively arranged with second mounting hole relative with the through hole, the connecting shaft and set
Cylinder through second mounting hole with the second fastener of through hole by connecting.So, can be by cylinder by the second fastener
Body is fixed between the first side cover and the second side cover, so as to which connecting shaft and sleeve are fastenedly connected.
More excellent, the cylinder includes being provided with the first end face and second end face of first gear, first side
The inwall of lid is relative with first end face and is provided with the second gear that can be engaged with the first gear, second side cover
Inwall is relative with second end face, and the connecting position of first side cover and the second side cover, which offers, allows the connecting shaft around second
Opening of the fastener in 0~90 ° of scope internal rotation.Using the technical scheme, when the second fastener is unscrewed, first gear and
Engagement between second gear releases, and now connecting shaft can meet video camera around the second fastener in 0~90 ° of scope internal rotation
The needs of shooting visual angle, then recombine first gear and second gear, screw the second fastener.The program by using
Video camera can be locked in a certain shooting visual angle by the engagement of first gear and second gear, and meshed gears can two-by-two
Larger torsion force is born, therefore further increases the structural stability and use reliability of camera mount.
Preferably, the second end face center of the cylinder is provided with recess, the inwall of second side cover and institute
State the relative position of second end face and be provided with the protruding block that can be contained in the recess, the second mounting hole of second side cover
It is arranged on protruding block.Using the technical scheme, the first end face of cylinder is connected by way of gear engagement with the first side cover
Connect, second end face is connected by the cooperation of recess and protruding block with the second side cover, avoids cylinder and second is only leaned in sleeve
Fastener supports, and further increases the use reliability of camera mount.
Preferably, the end set of first protuberance has the 3rd gear, and the bottom of first holding tank is provided with
The 4th gear that can be engaged with the 3rd gear.Using the technical scheme, the first fastener at by fixed seat unscrews
When, the engagement between the 3rd gear and the 4th gear releases, and now fixed seat can be in 0~360 ° of scope inward turning with respect to intermediate support
Turn to meet the needs of video camera shooting visual angle.
Preferably, the end set of second protuberance has the 5th gear, and the bottom of second holding tank is provided with
The 6th gear that can be engaged with the 5th gear.Using the technical scheme, when the first fastener of base position is unscrewed,
Engagement between 5th gear and the 6th gear releases, now intermediate support with respect to base can 0~360 ° of scope internal rotation with
Meet the needs of video camera shooting visual angle.
Optionally, the height a of first protuberance1Meet：a1≥28mm；And/or the height of second protuberance
a2Meet：a2≥28mm；And/or the radial fit gap of first protuberance and first holding tank is not more than 0.2mm；
And/or the radial fit gap of second protuberance and second holding tank is not more than 0.2mm.
Optionally, the depth b of first groove1Meet：b1≥8mm；And/or the depth b of second groove2It is full
Foot：b2≥8mm；And/or first groove and the radial fit gap of the side wall of first holding tank are not more than 0.2mm；
And/or second groove and the radial fit gap of the side wall of second holding tank are not more than 0.2mm.
Preferably, the wall thickness of the fitting is not less than 0.5mm.
Brief description of the drawings
Fig. 1 is the utility model embodiment camera mount and the structural representation after video camera assembling；
Fig. 2 is the Structure explosion diagram of the utility model embodiment camera mount；
Fig. 3 is the cross section structure schematic diagram of the utility model embodiment camera mount；
Fig. 4 is partial cross section's structural representation one of the utility model embodiment camera mount；
Fig. 5 is partial cross section's structural representation two of the utility model embodiment camera mount；
Fig. 6 is the Principles of Gear Connection schematic diagram of the utility model embodiment fixed seat and intermediate support；
Fig. 7 is the Principles of Gear Connection schematic diagram of utility model embodiment base and intermediate support.
Reference：
10- intermediate supports 11- the first holding tank 12- the second holding tank the first mounting holes of 13-
The first annular grooves of groove 23- first of 20- fixed seats the first protuberances of 21- 22-
30- bases 31- the second protuberance 32- the second annular groove the second grooves of 33-
40- fittings 50- the first fastener 60- video camera 14- connecting shafts
15- sleeves 16- the second fastener 141- cylinder 142- through holes
151- the first side cover 152- the second side cover 153- the second mounting hole 143- first gears
154- second gears 155- opening 144- recess 156- protruding blocks
The gears of the 4th the 5th gear 121- of gear 311- of the 3rd gear 111- of 211- the 6th
Embodiment
In order to improve the structural stability of camera mount and use reliability, the utility model embodiment provides one kind
Camera mount.It is new to this practicality by the following examples to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.
As shown in Fig. 1 to Fig. 3 and Fig. 6 and Fig. 7, the camera mount of the utility model embodiment offer, including：
Intermediate support 10, both ends have the first holding tank 11 and the second holding tank 12, the first holding tank 11 and second respectively
The side wall of holding tank 12 has the first mounting hole 13 respectively；
Fixed seat 20, one end are connected with video camera 60, and the other end has the first protuberance for being contained in the first holding tank 11
21, and the outer wall of the first protuberance 21 has and 13 corresponding first annular groove 22 of the first mounting hole；
Base 30, one end is fixedly connected with installation site, and the other end has the second protrusion for being contained in the second holding tank 12
Portion 31, and the outer wall of the second protuberance 31 has and 13 corresponding second annular groove 32 of the first mounting hole；
Fitting 40, it is arranged in the first annular annular groove 32 of groove 22 and second；
First fastener 50, fitting 40 is connected to through the first mounting hole 13 and end.
Using the technical scheme of the utility model embodiment, the first protuberance 21 of fixed seat 20 and the second of base 30 convex
Go out the first holding tank 11 and the second holding tank 12 that portion 31 is respectively accommodated in intermediate support 10, i.e. fixed seat 20 and base 30 is in axle
The certain length of intermediate support 10 can be respectively embedded into direction so that between fixed seat 20 and base 30 and intermediate support 10
Radial fit is more stable, and the end of the first fastener 50 for fixed seat 20 and base 30 to be locked with intermediate support 10
End is connected on fitting 40, therefore, compared with prior art, should so as to avoid forming pit in fixed seat 20 and base 30
Scheme can improve the structural stability and use reliability of camera mount.
Wherein, the material of fitting 40 is unlimited, preferably has the material of high rigidity using iron or steel etc..In this practicality
In new preferred embodiment, the cross sectional shape of fitting 40 takes the shape of the letter U and wall thickness is not less than 0.5mm, first annular when being arranged at
When in the annular groove 32 of groove 22 and second, the U-shaped opening of fitting 40 can abut towards outside, the end of such first fastener 50
In in the U-shaped opening of fitting 40, the structural reliability of camera cradle is improved.First mounting hole 13 can be screwed hole, this
When the first fastener 50 be the fastening bolt that is matched with the first mounting hole 13, it is worth mentioning at this point that, of the present utility model other
In embodiment, the first mounting hole 13 can also be through hole, and now the first fastener 50 can be spring catch etc..
As shown in Figure 4 and Figure 5, the height a of the first protuberance 211I.e. fixed seat 20 is embedded in intermediate support 10 in the axial direction
Length meet：a1≥28mm；The height a of second protuberance 312I.e. base 30 is embedded in the length of intermediate support 10 in the axial direction
Meet：a2≥28mm；The radial fit gap of first protuberance 21 and the first holding tank 11 is not more than 0.2mm；Second protuberance
31 and second the radial fit gap of holding tank 12 be not more than 0.2mm.
As shown in Figure 6 and Figure 7, in preferred embodiment of the present utility model, the week side of boss of the first protuberance 21, which has, to be used for
Accommodate the first groove 23 that the annular of the side wall of the first holding tank 11 is set, the week side of boss of the second protuberance 31, which has, is used to accommodating the
The second groove 33 that the annular of the side wall of two holding tanks 12 is set.Using the technical scheme, the first holding tank 11 of intermediate support
It is respectively accommodated in the side wall of the second holding tank 12 in the first groove 23 and the second groove 33, i.e., intermediate support is in the axial direction
Fixed seat and the certain axial length of base can be respectively embedded into, so that the connection between intermediate support and fixed seat and base
It is more firm, further increase the structural stability and use reliability of camera mount.
Wherein, as shown in Figures 4 to 7, the depth b of the first groove 231I.e. intermediate support is embedded in fixed seat in the axial direction
20 length meets：b1≥8mm；The depth b of second groove 332I.e. intermediate support in the axial direction be embedded in base 30 length expire
Foot：b2≥8mm；The radial fit gap of the side wall of first groove 23 and the first holding tank 11 is not more than 0.2mm；Second groove 33
It is not more than 0.2mm with the radial fit gap of the side wall of the second holding tank 12.So, fixed seat 20 and intermediate support are in axial side
To can be embedded in the certain length of other side mutually, it is certain that base 30 with intermediate support also can be embedded in other side mutually in the axial direction
Length, and ensure that less radial fit gap to each other, when the external force effect by certain frequency, fixed seat 20
Radial fit between base 30 and intermediate support is more stable, will not produce displacement.
As shown in Fig. 2 intermediate support 10 includes the connecting shaft 14 being connected with fixed seat 20 and the sleeve being connected with base 30
15 and second fastener 16, one end of connecting shaft 14 stretch into sleeve 15 and with the cylinder being radially arranged along sleeve 15
141, cylinder 141 is axially disposed through hole 142, and sleeve 15 includes the first side cover 151 and second positioned at the both ends of through hole 142
Side cover 152, the first side cover 151 and the second side cover 152 are respectively arranged with second mounting hole 153 relative with through hole 142, connecting shaft
14 with sleeve 15 by being connected through the second fastener 16 of the second mounting hole 153 and through hole 142.So, the second fastening is passed through
Cylinder 141 can be fixed between the first side cover 151 and the second side cover 152 by part 16, so as to by connecting shaft 14 and sleeve 15
It is fastenedly connected.
It is more excellent, as shown in Fig. 2, Fig. 6 and Fig. 7, cylinder 141 include being provided with the first end face of first gear 143 with
And second end face (not shown), the inwall of the first side cover 151 is relative with first end face and be provided with can be with first gear
The second gear 154 of 143 engagements, the inwall of the second side cover 152 is relative with second end face, the first side cover 151 and the second side cover 152
Connecting position offer allow connecting shaft 14 around the second fastener 16 0~90 ° of scope internal rotation opening 155.
Using the technical scheme, when the second fastener 16 is unscrewed, between first gear 143 and second gear 154
Engagement releases, and now connecting shaft 14 can meet video camera shooting visual angle around the second fastener 16 in 0~90 ° of scope internal rotation
Need, then recombine first gear 143 and second gear 154, screw the second fastener 16.The program is by using
Video camera can be locked in a certain shooting visual angle, and meshed gears two-by-two by the engagement of one gear 143 and second gear 154
Larger torsion force can be born, therefore further increases the structural stability and use reliability of camera mount.
In the utility model embodiment, when the central axis of connecting shaft 14 is connected with that can be seen as during the centerline axis parallel of sleeve 15
Axle 14 rotates 0 ° of original state around the second fastener 16, when the central axis upright of the central axis and sleeve 15 of connecting shaft 14
When can see the state that connecting shaft 14 is rotated by 90 ° around the second fastener 16 as.
As shown in Figures 2 and 3, it is preferred that the second end face center of cylinder 141 is provided with recess 144, the second side
The position that the inwall of lid 152 is relative with second end face is provided with the protruding block 156 that can be contained in recess 144, the second side cover 152
The second mounting hole 153 be arranged on protruding block 156.Using the technical scheme, the first end face of cylinder 141 is nibbled by gear
The mode of conjunction is connected with the first side cover 151, and second end face is connected by the cooperation of recess 144 and protruding block 156 with the second side cover 152
Connect, avoid cylinder 141 and only supported in sleeve 15 by the second fastener 163, further increase making for camera mount
Use reliability.
As shown in Figure 2 and Figure 6, the end set of the first protuberance 21 has the 3rd gear 211, the bottom of the first holding tank 11
It is provided with the 4th gear 111 that can be engaged with the 3rd gear 211.So, the first fastener 50 at by fixed seat 20 revolves
Song Shi, the engagement between the 3rd gear 211 and the 4th gear 111 release, now fixed seat 20 with respect to intermediate support 10 can 0~
360 ° of scope internal rotations are to meet the needs of video camera shooting visual angle.
As shown in Figure 2 and Figure 7, the end set of the second protuberance 31 has the 5th gear 311, the bottom of the second holding tank 12
It is provided with the 6th gear 121 that can be engaged with the 5th gear 311.Using the technical scheme, first at by base 30 is tight
When firmware 50 unscrews, the engagement between the 5th gear 311 and the 6th gear 121 releases, and now intermediate support 10 is with respect to base 30
The needs of video camera shooting visual angle can be met in 0~360 ° of scope internal rotation.
Therefore, the camera mount of the utility model embodiment passes through first gear and second gear, the 3rd gear and
Engagement and mutual cooperation between four gears and the 5th gear and the 6th gear can be realized and video camera shooting visual angle existed
The regulation of three direction of principal axis, video camera is set to disclosure satisfy that shooting needs in a variety of contexts, it is stronger using feature.Meanwhile two
Two meshed gears can bear larger torsion force, can prevent camera mount from rotating at work, enter one
Step improves the structural stability and use reliability of camera mount.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (10)
- A kind of 1. camera mount, it is characterised in that including：Intermediate support, both ends have the first holding tank and the second holding tank respectively, first holding tank and the second holding tank Side wall has the first mounting hole respectively；Fixed seat, one end are connected with video camera, and the other end has the first protuberance for being contained in first holding tank, and described The outer wall of first protuberance has first annular groove corresponding with first mounting hole；Base, one end are fixedly connected with installation site, and the other end has the second protuberance for being contained in second holding tank, and The outer wall of second protuberance has the second annular groove corresponding with first mounting hole；Fitting, it is arranged in the first annular groove and the second annular groove；First fastener, the fitting is connected to through first mounting hole and end.
- 2. camera mount as claimed in claim 1, it is characterised in that the week side of boss of first protuberance, which has, to be used to accommodate The first groove that the annular of the side wall of first holding tank is set, the week side of boss of second protuberance is with described for accommodating The second groove that the annular of the side wall of second holding tank is set.
- 3. camera mount as claimed in claim 1, it is characterised in that the intermediate support includes being connected with the fixed seat Connecting shaft and the sleeve and the second fastener that are connected with the base, one end of the connecting shaft stretch into the sleeve and With the cylinder being radially arranged along the sleeve, the cylinder is axially disposed through hole, and the sleeve includes being located at First side cover and the second side cover at the through hole both ends, first side cover and the second side cover are respectively arranged with and the through hole phase To the second mounting hole, the connecting shaft is with sleeve by being connected through the second fastener of second mounting hole and through hole.
- 4. camera mount as claimed in claim 3, it is characterised in that the cylinder includes being provided with the of first gear End face and second end face, the inwall of first side cover is relative with first end face and be provided with can be with the first gear The second gear of engagement, the inwall of second side cover is relative with second end face, and first side cover and the second side cover connect Position offer allow the connecting shaft around the second fastener 0~90 ° of scope internal rotation opening.
- 5. camera mount as claimed in claim 4, it is characterised in that the second end face center of the cylinder is set There is a recess, the inwall of second side cover position relative with the second end face, which is provided with, can be contained in the convex of the recess Bittiness, the second mounting hole of second side cover is arranged on protruding block.
- 6. camera mount as claimed in claim 1, it is characterised in that the end set of first protuberance has the 3rd tooth Wheel, the bottom of first holding tank is provided with the 4th gear that can be engaged with the 3rd gear.
- 7. camera mount as claimed in claim 1, it is characterised in that the end set of second protuberance has the 5th tooth Wheel, the bottom of second holding tank is provided with the 6th gear that can be engaged with the 5th gear.
- 8. camera mount as claimed in claim 1, it is characterised in that the height a of first protuberance1Meet：a1≥ 28mm；And/or the height a of second protuberance2Meet：a2≥28mm；And/or first protuberance and described first The radial fit gap of holding tank is not more than 0.2mm；And/or the radial direction of second protuberance and second holding tank is matched somebody with somebody Close gap and be not more than 0.2mm.
- 9. camera mount as claimed in claim 2, it is characterised in that the depth b of first groove1Meet：b1≥8mm； And/or the depth b of second groove2Meet：b2≥8mm；And/or the side of first groove and first holding tank The radial fit gap of wall is not more than 0.2mm；And/or second groove and the radial direction of the side wall of second holding tank are matched somebody with somebody Close gap and be not more than 0.2mm.
- 10. the camera mount as described in any one of claim 1~9, it is characterised in that the wall thickness of the fitting is not less than 0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663535.6U CN207018765U (en) | 2017-06-08 | 2017-06-08 | A kind of camera mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663535.6U CN207018765U (en) | 2017-06-08 | 2017-06-08 | A kind of camera mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018765U true CN207018765U (en) | 2018-02-16 |
Family
ID=61485581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720663535.6U Active CN207018765U (en) | 2017-06-08 | 2017-06-08 | A kind of camera mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019169933A1 (en) * | 2018-03-07 | 2019-09-12 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| CN113251272A (en) * | 2021-05-11 | 2021-08-13 | 浙江大华技术股份有限公司 | Camera support |
-
2017
- 2017-06-08 CN CN201720663535.6U patent/CN207018765U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019169933A1 (en) * | 2018-03-07 | 2019-09-12 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| US11194233B2 (en) | 2018-03-07 | 2021-12-07 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| CN113251272A (en) * | 2021-05-11 | 2021-08-13 | 浙江大华技术股份有限公司 | Camera support |
| CN113251272B (en) * | 2021-05-11 | 2022-05-27 | 浙江大华技术股份有限公司 | Camera support |
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