CN208185773U - A kind of carrier structure and the Conch type video camera with it - Google Patents

A kind of carrier structure and the Conch type video camera with it Download PDF

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Publication number
CN208185773U
CN208185773U CN201820614805.9U CN201820614805U CN208185773U CN 208185773 U CN208185773 U CN 208185773U CN 201820614805 U CN201820614805 U CN 201820614805U CN 208185773 U CN208185773 U CN 208185773U
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CN
China
Prior art keywords
carrier structure
chassis
flange collar
camera
toroidal frame
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CN201820614805.9U
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Chinese (zh)
Inventor
涂贤云
李俊楠
颜财盛
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Hangzhou Hikvision Digital Technology Co Ltd
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Hangzhou Hikvision Digital Technology Co Ltd
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Priority to CN201820614805.9U priority Critical patent/CN208185773U/en
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Abstract

The utility model discloses a kind of carrier structure and with its Conch type video camera, the carrier structure includes: toroidal frame;And elastic cantilever component, the elastic cantilever component are arranged in the interior circular hole of the toroidal frame;The elastic cantilever component includes: cantilever, and the cantilever is made of elastic material, has fixing end and suspension end, and the fixing end is located at the inner ring surface of the toroidal frame;And supporting block, the supporting block are located at the suspension end.Camera P in the utility model adjusts the limitation that not will receive trailing wire to rotation, meanwhile, the rotation in the other directions of camera will not be any way limited.

Description

A kind of carrier structure and the Conch type video camera with it
Technical field
The utility model relates to a kind of video cameras, more particularly to a kind of carrier structure and with its Conch type camera shooting Machine.
Background technique
Existing Conch type video camera includes camera, fixed cover and chassis, wherein camera is rotatably arranged at fixed cover Hole in.Chassis is installed in a fixed manner, and provides camera supporting point/face for camera.Therefore, shooting angle is adjusted When, camera needs to will cause the conducting wire of camera shooting head-tail in this way relative to the camera supporting point on chassis/face rotation Limit adjusting angle from camera P to rotation range, or even the case where be easy to appear crimping, coiling.
Thus, it is desirable to have a kind of technical solution come overcome or at least mitigate in the drawbacks described above of the prior art at least one It is a.
Utility model content
The purpose of this utility model is to provide a kind of carrier structures to lack to overcome or at least mitigate the above-mentioned of the prior art At least one of fall into.
To achieve the above object, the utility model provides a kind of carrier structure, and the carrier structure includes: toroidal frame;With And elastic cantilever component, the elastic cantilever component are arranged in the interior circular hole of the toroidal frame;The elastic cantilever component packet Include: cantilever, the cantilever are made of elastic material, have fixing end and suspension end, and the fixing end is located at the toroidal frame Inner ring surface;And supporting block, the supporting block are located at the suspension end.
Further, the cantilever is arc-shaped, and the cancave cambered surface of the cantilever is arranged towards the center of the toroidal frame.
Further, the number at least two of the elastic cantilever component;Each elastic cantilever component is along the ring The circumferentially spaced of the inner ring surface of shape frame is arranged.
Further, the number of the elastic cantilever component is three, and three elastic cantilever components are described in The evenly spaced arrangement of the circumferential direction of the inner ring surface of toroidal frame is connected to separately wherein the both ends of a supporting block pass through connector respectively One end of outer two supporting block.
Further, the supporting surface of each supporting block is arc-shaped, and cancave cambered surface is arranged towards the center of the toroidal frame.
Further, the outer ring surface of the toroidal frame is axially spaced is provided with the first radial flange collar and the second radial convex Circle, the length that the described first radial flange collar extends radially outwards are greater than the length that the described second radial flange collar extends radially outwards.
Further, the fixing end is integrally formed the inner ring surface in the toroidal frame.
The utility model also provides a kind of Conch type video camera, the Conch type video camera include camera, fixed cover and Chassis, which is characterized in that further include carrier structure as described above, the carrier structure is arranged in the fixed cover and the bottom Between disk, the carrier structure is fixedly attached to the bottom of the fixed cover, and the supporting block of the carrier structure is the camera shooting Head provides support, set between the chassis and the carrier structure can by the carrier structure along axial compression to the chassis or The slack adjuster loosened along axis from the chassis, being additionally provided between the camera and fixed cover prevents the camera Relative to the fixed cover limiting section of the P to rotation.
Further, the slack adjuster includes pressing plate, and one end of the pressing plate is connected to institute by adjusting screw Chassis is stated, the other end is placed on the stitching surface of the second radial flange collar of the carrier structure.
Further, the chassis is additionally provided with fastener, and the fastener is located at the first radial convex of the carrier structure Between circle and the second radial flange collar, to prevent the carrier structure from completely disengaging the chassis.
Further, the axial flange collar axially extended is additionally provided on the chassis, the second of the carrier structure is radial The outer ring contoured surface of flange collar and the medial surface of the axial flange collar cooperate, for the carrier structure around axial rotation, the axis The fastener is set to the top surface of flange collar, the installation site for adjusting screw on the chassis closes on the axial flange collar Lateral surface setting
When due to using carrier structure provided by the utility model, carrier structure can be arranged in fixed cover and chassis it Between, carrier structure is fixedly attached to the bottom of fixed cover, and such carrier structure and fixed cover are fixed together, and bracket knot The supporting block of structure provides support for camera, then, fixed cover, carrier structure can be synchronous relative to fixed installation with camera Chassis carry out P to rotation, the conducting wire at this moment imaging head-tail can be pierced by via the interior circular hole of the toroidal frame of carrier structure the bottom of to Outside the wire guide of disk, therefore camera P can make not contact between carrier structure and chassis, then the P of camera to when rotation Chassis is completely disengaged to rotation, therefore the conducting wire for imaging head-tail is limited in its P to not will receive chassis when rotation, is solved and is taken the photograph As head-tail crimping, coiling and rotational angle are insufficient the problems such as.
Detailed description of the invention
Fig. 1 is the structural decomposition diagram of one embodiment of Conch type video camera provided by the utility model.
Fig. 2 a is the connection relationship diagram of the camera and fixed cover in Fig. 1.
Fig. 2 b is the structural decomposition diagram of the camera and fixed cover in Fig. 2 a.
Fig. 3 is the structural schematic diagram of the carrier structure in Fig. 1.
Fig. 4 is the structural schematic diagram on the chassis in Fig. 1.
Fig. 5 a is the connection relationship diagram of the carrier structure and chassis in Fig. 1.
Fig. 5 b is the structural decomposition diagram of the carrier structure and chassis in Fig. 5 a.
Fig. 6 is the structural schematic diagram of the pressing plate in Fig. 1.
Appended drawing reference:
1 Camera 2 Fixed cover
3 Carrier structure 4 Chassis
5 Pressing plate 6 Adjust screw
7 Fastener 8 Axial flange collar
31 Toroidal frame 32 Cantilever
33 Supporting block 34 Connector
35 First radial flange collar 36 Second radial flange collar
31a The inner ring surface of toroidal frame 32a The fixing end of cantilever
32b The suspension end of cantilever 32c The cancave cambered surface of cantilever
36a The stitching surface of second radial flange collar 8a The medial surface of axial flange collar
37 Notch 38 Circular ring structure
39 Interior circular hole 41 Wire guide
Specific embodiment
In the accompanying drawings, same or similar element is indicated using same or similar label or there is same or like function Element.The embodiments of the present invention are described in detail with reference to the accompanying drawing.
It is that object of reference illustrates all directions appeared below with chassis 4." axial direction " refers to the upper surface perpendicular to chassis 4 The direction (as shown in Figure 4) of 4b, the i.e. normal direction of upper surface 8b." longitudinal center line " referred to the straight of the axial direction on chassis 4 Line." circumferential direction " refers to the direction of the rotation around " longitudinal center line ", and " radial direction " refers to centered on " longitudinal center line " The direction of outside line of radiation."inner" "outside" is relative to for the overall structure of device, pointing device geometric center Direction is inwardly that the direction away from the geometric center of device is outside.
As depicted in figs. 1 and 2, Conch type video camera provided by the present embodiment include spherical camera 1, fixed cover 2, Carrier structure 3 and chassis 4, wherein
Camera 1 is mounted among the opening 21 of fixed cover 2, the camera lens of camera 1 via opening 21 completely it is exposed outside, Camera 1 is also partly hidden in fixed cover 2, be equipped between camera 1 and the opening 21 of fixed cover 2 prevent camera 1 from The position limiting structure (not shown) of 21 abjection of opening.(for example being detachably connected) is installed in the bottom of fixed cover 2 in chassis 4, is Camera 1 provides rest.When camera 1 is not locked up, " panning direction " (0~360 of adjustable camera 1 Degree) and " pitch orientation ", to set the angular range in the direction of camera lens." panning direction " is the P mentioned in the application To that is, camera 1 is around the direction of longitudinal center line." pitch orientation " be in the application the T that mentions to i.e. camera 1 is from axis The direction perpendicular to longitudinal center line is rotated to center line.
Being additionally provided between camera 1 and the opening 21 of fixed cover 2 prevents camera 1 from covering limit of the 2P to rotation relative to fixed Position portion, the limiting section can be by being arranged to limit mutation shape for the upper end of camera 1, can also be in the opening of fixed cover 2 21 setting retention beads etc. modes, meet camera 1 relative to fixed cover 2 in P to fixation, that is to say, that the P of camera 1 Cover 2 synchronous with fixed to adjusting, the trailing wire for being conducive to camera 1 in this way does not influence the P of camera 1 to rotation.
It should be noted that the application and being not concerned with for preventing camera 1 from covering limit of the 2P to rotation relative to fixed The specific implementation of the specific structure in portion and the T of camera 1 to rotation regulative mode, the rotation regulative mode in relation to camera 1 The patent of existing Publication No. " 203851205 U of CN " can be referred to.The application, which focuses on, to be illustrated auxiliary camera 1 and fixes The structure of carrier structure 3 of the synchronous P of cover 2 to adjusting and its connection between camera 1, fixed cover 2 and chassis 4, which cooperate, closes System, it is specific as follows.
As shown in figure 3, carrier structure provided by the present embodiment includes toroidal frame 31 and elastic cantilever component, in which:
The elastic cantilever component is arranged in the interior circular hole 39 of the toroidal frame 31.The elastic cantilever component includes outstanding Arm 32 and supporting block 33, cantilever 32 are made of elastic material, and there is fixing end 32a and suspension end 32b, fixing end 32a to be located at ring The inner ring surface 31a of shape frame 31, such as: fixing end 32a is connected to the inner ring surface 31a of toroidal frame 31 using integral forming process. Supporting block 33 is located at suspension end 32b.
When using carrier structure provided in this embodiment, carrier structure 3 can be arranged between fixed cover 2 and chassis 4, Carrier structure 3 is fixedly attached to the bottom of fixed cover 2, and such carrier structure 3 and fixed cover 2 are fixed together, bracket knot Structure 3 can drive fixed cover 2 to move together.The supporting block 33 of carrier structure 3 is that camera 1 provides support, due to 32 elasticity of cantilever Material is made, and therefore, cantilever 32 is axially movable under external force triggering, to drive the camera 1 in supporting block 33 can be axial Movement.
Set between chassis 4 and carrier structure 3 can by carrier structure 3 along axial compression to chassis 4 or along axis from the pine of chassis 4 De- slack adjuster.
It is fixed to cover 2 also by edge when utilizing slack adjuster by carrier structure 3 in axial compression to chassis 4 For axial locking on chassis 4, at this moment the upper surface 4a on chassis 4 squeezes supporting block 33 axially upward, and then camera 1 is axial Be pressed on fixed cover 2 upwards, to play the purpose of locking camera 1, in this way, camera 1 can not any direction rotation.One Denier is loosened camera 1 along axis using slack adjuster from chassis 4, at this point, camera 1 can rotate in any direction.This When, camera 1 is adjusted with 2 synchronous P of fixed cover to rotation, and therefore, P adjusts the trailing wire that not will receive camera 1 to rotation Limitation, meanwhile, the rotation in the other directions of camera 1 will not be any way limited.
In one embodiment, cantilever 32 is arc-shaped, and the center O of cancave cambered surface 32c towards the toroidal frame 31 of cantilever 32 is arranged. Supporting block 33 can be made to be supported as much as possible to the edge of camera 1 in this way, in the case of having multiple supporting block 33, Can the fringe region to camera 1 circumferentially support, with improve support stability.
In one embodiment, the number at least two of the elastic cantilever component.Each elastic cantilever component edge The circumferentially spaced of the inner ring surface 31a of toroidal frame 31 is arranged.In this way can the fringe region to camera 1 circumferentially support, to mention The stability of height support.
In one embodiment, the number of the elastic cantilever component shown in Fig. 3 is three, three bullets Property cantilever member along the inner ring surface 31a of toroidal frame 31 the evenly spaced arrangement of circumferential direction, wherein the both ends of a supporting block 33 lead to respectively Cross one end that connector 34 is connected to other two supporting block 33.Larger elastic force can be formed in this way, and camera 1 can be in axial direction Generate it is large range of float up and down, be conducive to carrier structure 3 in axial elastic adjusting.
Each supporting block 33 and connector 34 can sequentially connect to form the circular ring structure 38 with notch 37, camera 1 The conducting wire of tail portion passes through the interior circular hole 39, then spreads out of except shell via the wire guide 41 on chassis 4, advantageously accounts for imaging in this way First 1 tail portion crimping, the problems such as coiling and rotational angle are insufficient.
In one embodiment, as shown in Figure 1, the outer ring surface of toroidal frame 31 is axially spaced to be provided with the first radial flange collar 35 and the second radial flange collar 36, the length that the first radial flange collar 35 extends radially outwards be greater than the second 36 outward radial of radial flange collar The length of extension.First radial flange collar 35 is used to be connected to the bottom surface of fixed cover 2, and the second radial flange collar 36 is towards the first radial convex The surface of circle 35 is stitching surface 36a.
In one embodiment, the slack adjuster includes pressing plate 5, and one end of pressing plate 5 is connected by adjusting screw 6 To the chassis 4, the other end is placed on the stitching surface 36a of the second radial flange collar 36 of carrier structure 3.
When pressing plate 5 compresses stitching surface 36a, fixed cover 2 follows carrier structure 3 to move down together, at three on bracket Movement contacts the supporting block 33 of the elastic cantilever component with the upper surface face 4a on chassis 4 down together, due to chassis 4 and support 33 contact surface of block is non-deformable, and when continuing stress, supporting block 33 forces up extruding camera 1 at corresponding three, takes the photograph to realize It is locked as first 1.When camera 1 needs horizontal P to when adjusting, the fixed cover 2 of rotation corresponds to carrier structure 3 and bracket knot On structure 3 three at supporting block 33 and camera 1 follow and rotate together, thus solve 1 tail portion crimping of camera, coiling and The problems such as rotational angle is insufficient.
As shown in fig. 6, pressing plate 5 is in cross, it is respectively provided with first end 51, second end 52, third end 53 and the 4th end 54, Wherein, first end 51 offers through-hole 55, adjusts screw 6 across through-hole 55 and is connected to chassis 4, will adjust screw 6 in through-hole 55 It screws in and screws out, carrier structure 3 can be loosened along axial compression to chassis 4 or along axis from chassis 4.Second end 52 is placed in support It, can be by carrier structure 3 when adjusting the screw-in through-hole 55 of screw 6 on the stitching surface 36a of the radial flange collar 36 of the second of frame structure 3 Along axial compression to chassis 4;When adjusting the back-out through-hole 55 of screw 6, carrier structure 3 can be loosened along axial direction from chassis 4.The Three ends 53 and the 4th end 54 and first end 51 and second end 52 are not in a plane, that is to say, that third end 53 and the 4th end 54 connections form U-shaped, have certain height h.Height h is just adapted to the axial height of axial flange collar 8, makes second end 52 can To be overlapped on the stitching surface 36a of the second radial flange collar 36.
As shown in Figure 1, in one embodiment, chassis 4 is additionally provided with fastener 7, fastener 7 is located at the of carrier structure 3 Between one radial flange collar 35 and the second radial flange collar 36, to prevent carrier structure 3 from completely disengaging chassis 4.
In one embodiment, the axial flange collar 8 axially extended is additionally provided on chassis 4, the second of carrier structure 3 is radial The outer ring contoured surface of flange collar 36 and the medial surface 8a of the axial flange collar 8 cooperate, axial for carrier structure 3 around axial rotation The top surface of flange collar 8 sets fastener 7, adjusts the lateral surface setting that installation site of the screw 6 on chassis 4 closes on axial flange collar 8.
Finally it is noted that above embodiments are only to illustrate the technical solution of the utility model, rather than it is limited System.Those skilled in the art should understand that: it is possible to modify the technical solutions described in the foregoing embodiments, or Person's equivalent replacement of some of the technical features;These are modified or replaceed, and do not make the essence of corresponding technical solution de- Spirit and scope from various embodiments of the utility model technical solution.

Claims (12)

1. a kind of carrier structure characterized by comprising
Toroidal frame (31);And
Elastic cantilever component, the elastic cantilever component are arranged in the interior circular hole of the toroidal frame (31);
The elastic cantilever component includes:
Cantilever (32), the cantilever (32) are made of elastic material, have fixing end (32a) and suspension end (32b), the fixation End (32a) is located at the inner ring surface (31a) of the toroidal frame (31);With
Supporting block (33), the supporting block (33) are located at the suspension end (32b).
2. carrier structure as described in claim 1, which is characterized in that the cantilever (32) is arc-shaped, the cantilever (32) The center (O) of cancave cambered surface (32c) towards the toroidal frame (31) is arranged.
3. carrier structure as claimed in claim 2, which is characterized in that the number at least two of the elastic cantilever component; Each elastic cantilever component is arranged along the circumferentially spaced of the inner ring surface (31a) of the toroidal frame (31).
4. carrier structure as claimed in claim 2, which is characterized in that the number of the elastic cantilever component is three, described Three elastic cantilever components along the inner ring surface (31a) of the toroidal frame (31) the evenly spaced arrangement of circumferential direction, wherein an institute The both ends for stating supporting block (33) pass through one end that connector (34) is connected to other two supporting blocks (33) respectively.
5. carrier structure as claimed in claim 4, which is characterized in that the supporting surface of each supporting block (33) is arc-shaped, and The center (O) of cancave cambered surface towards the toroidal frame (31) is arranged.
6. carrier structure as described in claim 1, which is characterized in that the outer ring surface of the toroidal frame (31) is axially spaced to be set It is equipped with the first radial flange collar (35) and the second radial flange collar (36), the length that the described first radial flange collar (35) extends radially outwards The length extended radially outwards greater than the described second radial flange collar (36).
7. carrier structure as described in claim 1, which is characterized in that the fixing end (32a) is integrally formed in the annular The inner ring surface (31a) of frame (31).
8. a kind of Conch type video camera, including camera (1), fixed cover (2) and chassis (4), which is characterized in that further include:
Carrier structure (3) as described in any one of claims 1 to 7.
9. Conch type video camera as claimed in claim 8, which is characterized in that the carrier structure (3) is arranged in the fixation It covers between (2) and the chassis (4), the carrier structure (3) is fixedly attached to the bottom of the fixed cover (2), the bracket The supporting block (33) of structure (3) is that the camera (1) provides support.
10. Conch type video camera as claimed in claim 9, which is characterized in that the chassis (4) and the carrier structure (3) Between set can be by the carrier structure (3) along axial compression to the chassis (4) or the pine loosened along axis from the chassis (4) Tight regulating device;
The slack adjuster includes pressing plate (5), and one end of the pressing plate (5) is connected to the bottom by adjusting screw (6) Disk (4), the other end are placed on the stitching surface (36a) of the second radial flange collar (36) of the carrier structure (3).
11. Conch type video camera as claimed in claim 9, which is characterized in that the chassis (4) is additionally provided with fastener (7), institute It states fastener (7) to be located between the first radial flange collar (35) of the carrier structure (3) and the second radial flange collar (36), to prevent The carrier structure (3) completely disengages the chassis (4).
12. Conch type video camera as claimed in claim 9, which is characterized in that be additionally provided with and axially extend on the chassis (4) Axial flange collar (8), the outer ring contoured surface of the radial flange collar (36) of the second of the carrier structure (3) and the axial flange collar (8) Medial surface (8a) cooperation, for the carrier structure (3) around axial rotation, the top surface of the axial direction flange collar (8) sets the card Fastener (7), the lateral surface that the installation site for adjusting screw (6) on the chassis (4) closes on the axial flange collar (8) are set It sets.
CN201820614805.9U 2018-04-27 2018-04-27 A kind of carrier structure and the Conch type video camera with it Active CN208185773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820614805.9U CN208185773U (en) 2018-04-27 2018-04-27 A kind of carrier structure and the Conch type video camera with it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820614805.9U CN208185773U (en) 2018-04-27 2018-04-27 A kind of carrier structure and the Conch type video camera with it

Publications (1)

Publication Number Publication Date
CN208185773U true CN208185773U (en) 2018-12-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720687A (en) * 2020-06-30 2020-09-29 成都新潮传媒集团有限公司 Connection structure and camera device
CN112202992A (en) * 2020-09-18 2021-01-08 维沃移动通信有限公司 Camera module and electronic equipment with same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720687A (en) * 2020-06-30 2020-09-29 成都新潮传媒集团有限公司 Connection structure and camera device
CN111720687B (en) * 2020-06-30 2021-12-07 成都新潮传媒集团有限公司 Connection structure and camera device
CN112202992A (en) * 2020-09-18 2021-01-08 维沃移动通信有限公司 Camera module and electronic equipment with same
CN112202992B (en) * 2020-09-18 2022-06-10 维沃移动通信有限公司 Camera module and electronic equipment with same

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