CN2702340Y - Shock absorbing and balancing apparatus for hand-held video camera - Google Patents
Shock absorbing and balancing apparatus for hand-held video camera Download PDFInfo
- Publication number
- CN2702340Y CN2702340Y CN 200420009127 CN200420009127U CN2702340Y CN 2702340 Y CN2702340 Y CN 2702340Y CN 200420009127 CN200420009127 CN 200420009127 CN 200420009127 U CN200420009127 U CN 200420009127U CN 2702340 Y CN2702340 Y CN 2702340Y
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- cloud terrace
- hand
- handle
- ball
- axle center
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Abstract
The utility model provides a shock absorbing and balancing apparatus for hand-held video camera, and the structure of the tripod head plate is appropriate to adjust the fulcrum of the hand-held balancing apparatus. The shock-absorbing balancing instrument for hand-held video camera comprises a transverse tripod head plate. One end of the tripod head plate connects with the longitudinal main bracket through an articulation, and the other end of the tripod head plate is provided with a tripod head base. The tripod head plate is provided with a slide-way in the axial direction. A universal movable equipment which can move in the slide-way of the tripod head plate and locate is installed on the bottom of the tripod head plate, and the cardan movable equipment fixedly connects with the handle which is installed under the cardan movable equipment. The longitudinal main bracket connects with a transverse additional weight bearing rod. The shock absorbing and balancing apparatus of the utility model has diaphanous and cabinet structure and is convenient to carry and use. Simultaneously, the fixed point of the handle and the tripod head plate can move to adjust in the slide-way because the tripod head plate is provided with a slide-way in the radical direction, which can adjust the fulcrum of the hand-held balancing apparatus in random.
Description
Technical field:
The utility model belongs to hand-held camera, video camera correlative technology field, is specifically related to the structure of damping balance device.
Background technology:
Along with the raising of people's living standard, hand-held camera (claiming mini video camera again) spreads to family gradually.Utilizing hand-held camera to take, the shake of video camera makes that photographic effect can not be fully up to expectations.Especially in the process of running, the damping of video camera and equilibrium function are just more outstanding to the influence of photographic effect.
The damping equilibristat that is used for hand-held camera that does not also have public offering and use in the market.And be exclusively used in film shooting and professional image mechanism makes the large-scale damping equilibristat that uses, can not satisfy the use needs of hand-held camera certainly.Dwindle if large-scale damping equilibristat is carried out size, be used for the damping balance of hand-held camera, then still have many deficiencies on its structure.Specific to support member (for example large-scale rocking-pickup arm) connected mode of its The Cloud Terrace plate and its below, be to offer a hole in the centre position of The Cloud Terrace plate, the The Cloud Terrace plate is fixedlyed connected with the support member of its below with this hole by a screw.This structure causes the position of the fulcrum of damping equilibristat to be fixed, can't be along axially the regulating of The Cloud Terrace plate, thus can't realize the damping equilibrium function better.
Summary of the invention:
The purpose of this utility model provides a kind of damping equilibristat that is applicable to hand-held camera, and the structure of its The Cloud Terrace plate is suitable for regulating the fulcrum of hand-held equilibristat.
The technical solution of the utility model is as follows:
The damping equilibristat of hand-held camera comprises a horizontal The Cloud Terrace plate, an end of The Cloud Terrace plate by joint with one longitudinally main support be connected, the other end of The Cloud Terrace plate is provided with the The Cloud Terrace seat; It axially has chute The Cloud Terrace plate upper edge, and the universal head that can move in described The Cloud Terrace plate chute and locate is positioned at below the The Cloud Terrace plate, this universal head and be positioned at its below handle fixedly connected; Described vertical main support is connected with a horizontal counterweight pole.
The damping equilibristat of above-mentioned hand-held camera, described The Cloud Terrace seat is provided with the fabricated section that is used to install video camera.Further, this fabricated section can be fast load.
Advantage of the present utility model and good effect:
Damping equilibristat of the present utility model is compared with early stage large-scale heavy expensive vibroshock, structurally has merrily and lightheartedly small and exquisitely, carries and advantage easy to use.Simultaneously, because it radially has chute in The Cloud Terrace plate upper edge, the point of fixity of handle and The Cloud Terrace plate can move adjusting in chute, thereby can regulated at will hands the fulcrum of equilibristat.
Description of drawings:
Fig. 1 is the perspective view of damping equilibristat one instantiation of the present invention.
Fig. 2 is the decomposition assembling synoptic diagram of instantiation shown in Figure 1.
Fig. 3 is the structural representation of the The Cloud Terrace plate of instantiation employing shown in Figure 1.
Fig. 4 is the structural representation in the joint of instantiation employing shown in Figure 1.
Fig. 5 is the handle of instantiation employing shown in Figure 1 and the structural representation of universal head.
Fig. 6 is the structural representation of the chain of instantiation employing shown in Figure 1.Wherein, Fig. 6 (a) is the structural representation of one of them link unit, and Fig. 6 (b) is the three-dimensional exploded view of one of them link unit, the link signal of two link units of Fig. 6 (c).
Fig. 7 is the perspective view of another instantiation of damping equilibristat of the present invention.
Among the figure:
1-The Cloud Terrace plate
2-billiard table fixing button
3-billiard table fixing button screw
4-The Cloud Terrace seat and fast load
5-bulb (ball and on the boss that extends)
6-ball ball cup
7-ball sleeve pipe (linear bearing rolling body and retainer)
8-prevents sliding sleeve
9-handle moving casing
10-counterweight (balancing weight)
Put weight stack about 11-
12-weight stack fixing button
13-counterweight pole
14-counterweight pole lock screw
The 15-main support
The 16-slideway
A wheel in the middle of the 17-
18-direction chain
The 19-joint
The 20-eccentric wheel handle
21-worm gear adjusting handle
The 22-worm gear
23-ball (ball bowl bearing roller)
24-ball bowl
The 25-web member
26-Handle axis core bar
The 27-damping spring
28-ball sleeve pipe (linear bearing rolling body and retainer)
The 29-little spring
The 30-worm screw
31-twists back-moving spring
The universal head of 32-
The 33-chute
34-counterweight pole
The 35-pivot
The 36-rotating shaft
The 37-pin link plate
The 38-inner plate
The 39-chain rivet
Embodiment:
As shown in Figure 1, damping equilibristat of the present invention, comprise a horizontal The Cloud Terrace plate 1, one end of The Cloud Terrace plate 1 by joint with one longitudinally main support 15 be connected, the other end of The Cloud Terrace plate 1 is provided with the The Cloud Terrace seat 4 (the fast load of video camera is installed on it) that is used to install video camera, and The Cloud Terrace plate 1 is connected by a universal head 32 with the handle (7+8+9) that is positioned at its below; Described vertical main support 15 is connected with a horizontal counterweight pole 13, and described horizontal counterweight pole 13 is provided with counterweight (balancing weight) 10.
With reference to Fig. 2, shown in Figure 3, it axially has chute 33 The Cloud Terrace plate 1 upper edge.With reference to Fig. 1, Fig. 2, shown in Figure 5, universal head concrete structure comprises: one is used for the web member 25 that is connected and fixed with handle, web member 25 tops are ball bowl bearings that comprise ball bowl 24 and ball (ball bowl bearing roller) 23, a bulb 5 (top extends the ball of boss) is included in the ball wrist bearing, a ball ball cup 6 is with web member, ball wrist bearing is connected to an integral body, the boss of bulb 5 stretches out the set perforate in ball ball cup 6 tops, the boss central authorities of bulb 5 have a screw that gos deep into ball, by this screw and billiard table fixing button 2, billiard table fixing button screw 3 couples together bulb 5 and The Cloud Terrace plate 2.Billiard table fixing button screw 3 passes the chute 33 on the The Cloud Terrace plate 1.
With reference to Fig. 1, Fig. 2, shown in Figure 5, handle comprises an axle center bar 26, fixedlys connected with the web member 25 on the universal head in bar 26 tops in axle center; Axle center bar 26 outside sheathed moving casings 9, moving casing 9 upper edges are lower than axle center bar 26 tops (also being the bottom of universal head), difference in height between the two is apart from the up and down space that is moving casing 9, be provided with a moving casing stopper section (being the step of axle center bar 26 bottoms shown in Fig. 5) in axle center bar 26 bottoms, prevent that moving casing 9 from deviating from axle center bar 26; One damping spring 27 be set on the axle center bar 26 and be in axle center bar 26 and moving casing 9 between the space in, a sheathed ball sleeve pipe (linear bearing rolling body and retainer) 7 is fixed on the top of axle center bar 26, the lower end of this ball sleeve pipe 7 is the last stopper section of damping spring 27, and this ball sleeve pipe 7 stretches in the moving casing 9.The inboard ball sleeve pipe (linear bearing rolling body and retainer) 28 of fixedly establishing in moving casing 9 lower ends, this ball sleeve pipe 28 is enclosed within on the axle center bar 26, the following stopper section that moving casing 9 bottoms are provided with this ball sleeve pipe 28 (is the step of axle center bar 26 bottoms shown in Fig. 5, this step also is to prevent that moving casing 9 from deviating from the stopper section of axle center bar 26 downwards simultaneously), the upper end of this ball sleeve pipe 28 is the following stopper section of damping spring 27. Ball sleeve pipe 7 and 28 be provided with and reduce to move the friction between the moving casing 9 and axle center bar 26 when jolting. Ball sleeve pipe 7 and 28 structurally can be to have most grooves on the outer peripheral face of a sleeve pipe or inner peripheral surface, and ball protrudes at the side face of sleeve pipe and can freely roll in groove.Damping spring 27 has to go up dredges close design feature down, and the structure of this density interphase makes its video camera that can bear Different Weight, and the damping to the various states that jolt has good effect in addition.Also sheathed one anti-sliding sleeve 8 on the moving casing 9.
With reference to Fig. 1, shown in Figure 2, at handle with vertically add one section lax direction chain 18 between the main support 15 (the perhaps bottom in joint), these chain 18 1 ends are fixed on the ball ball cup 6 of handle, and the other end is fixed on vertical main support 15 top.This chain 18 can about, free movable in the certain limit of front and back, with the adjusting of the fulcrum of realizing the damping equilibristat; But this chain 18 can not about movable, play the swing effect of camera lens of control.When the user holds handle and chain simultaneously with hand and since chain can not about movable, estimate and the application of force of hand can be affacted on vertical main support control damping equilibristat left-right rotation.The concrete structure of chain 18 is referring to shown in Fig. 6 (a), Fig. 6 (b), Fig. 6 (c), this chain 18 is formed by majority serial connection unit serial connection, each serial connection unit all comprises: the inner plate that is set up in parallel more than two 38, two pin link plates 37, and the chain rivet 39 of these inside and outside carrier bars of serial connection.
With reference to Fig. 1, Fig. 2, shown in Figure 4, The Cloud Terrace plate 1 is connected by a joint with vertical main support 15, but makes angle regulated at will between The Cloud Terrace plate 1 and the vertical main support 15.The joint structurally comprises: a main joint head 19, the top of main joint head 19 turbine 22 that is pivoted, The Cloud Terrace plate 1 to be being fixedly mounted on the turbine 22 with the tangent mode of this turbine 22, fixedlys connected with vertical main support 15 in main joint head 19 lower ends.Also comprise a scroll bar 30, this scroll bar 30 is positioned at the bottom of turbine 22, and its right part has been attacked outside nut, and meshes in axially vertical mode with turbine 22; The left end of scroll bar 30 is turbine adjusting handles 21; The eccentric wheel of sheathed band eccentric wheel handle 20 in the middle of the worm screw 30, the eccentric wheel outer peripheral face has been attacked screw, and is spirally connected by the screw on this screw and the main joint head 19.One end of a twisting back-moving spring 31 is fixedlyed connected with eccentric wheel handle 20, and the other end is fixedlyed connected with main joint head 19.When rotating eccentricity wheel handle 20, eccentric wheel drives worm screw 30 revolution makes worm screw 30 and turbine 22 break away from, thereby can adjust the angle between The Cloud Terrace plate 1 and the vertical main support 15 significantly, when unclamping eccentric wheel handle 20, twisting back-moving spring 31 drives the eccentric wheel revolution makes worm screw 30 reset to mesh with turbine 22.When worm screw 30 resetted with turbine 22 engagement, the turbine adjusting handle 21 of rotation scroll bar 30 left ends can be so that worm screw 30 autobiographies, and the screw of worm screw 30 right parts drives turbine 22 and rotates, thus can to The Cloud Terrace plate 1 and vertically the angle between the main support 15 finely tune.
With reference to Fig. 1, shown in Figure 2, vertically main support 15 comprises two montants, axially offers slideway 16 along montant.Laterally an end of counterweight pole 13 radially is provided with along it and runs through through hole, the screw rod that one one end has nut pass successively one on vertical main support chute, laterally counterweight pole run through chute on through hole, another vertical main support, the other end of this screw rod is locked by counterweight pole lock screw 14.After unclamping lock screw 14, not only horizontal counterweight pole can be moved up and down along chute 16, horizontal counterweight pole 13 can also be regulated around the rotation that described screw rod carries out vertical direction, change the angle between horizontal counterweight pole 13 and the vertical main support 15.In addition, pendulum weight stack 11 is installed in the other end of counterweight pole 13 about two by a weight stack fixing button 12, about pendulum counterweight 10 is installed on the weight stack 12, unclamp this fixing button 12, then about the pendulum weight stack can carry out the mobile adjusting of horizontal direction for the center of circle by this fixing button 12.
Referring to Fig. 7, vertically the connected mode between main support 15 and the horizontal counterweight pole 13 can also be: the bottom at vertical main support 15 is provided with a rotating shaft 36, extend pivot 35 in the rotating shaft 36 downwards, counterweight pole 34 is articulated on the pivot 35 with vertical direction, and counterweight pole 34 can be carried out horizontal direction rotation adjusting for the center of circle by this pivot 35.In addition, by this rotating shaft 36, counterweight pole 34 can also be rotated at vertical direction, to regulate the angle between counterweight pole 34 and the main support 15.
Claims (9)
1. the damping equilibristat of hand-held camera is characterized in that comprising a horizontal The Cloud Terrace plate, an end of The Cloud Terrace plate by joint with one longitudinally main support be connected, the other end of The Cloud Terrace plate is provided with the The Cloud Terrace seat; It axially has chute The Cloud Terrace plate upper edge, and the universal head that can move in described The Cloud Terrace plate chute and locate is positioned at below the The Cloud Terrace plate, this universal head and be positioned at its below handle fixedly connected; Described vertical main support is connected with a horizontal counterweight pole.
2. the damping equilibristat of hand-held camera as claimed in claim 1 is characterized in that, described The Cloud Terrace seat is provided with the fabricated section that is used to install video camera.
3. the damping equilibristat of hand-held camera as claimed in claim 2 is characterized in that, described fabricated section is fast load.
4. as the damping equilibristat of claim 1 or 2 or 3 described hand-held cameras, it is characterized in that, described universal head concrete structure comprises: one is used for the web member that is connected and fixed with described handle, web member top is a ball bowl bearing, and the ball that top extends boss is included in the described ball wrist bearing; A ball ball cup is connected to an integral body with described web member, ball wrist bearing, and the boss that described ball extends stretches out the set perforate in ball ball cup top.
5. the damping equilibristat of hand-held camera as claimed in claim 4 is characterized in that, described universal head is to be connected like this with the The Cloud Terrace plate: it axially has chute described The Cloud Terrace plate upper edge; Boss central authorities on the described universal head have a screw, after billiard table fixing button screw passes chute on a billiard table fixing button, the described The Cloud Terrace plate successively, and described universal head and The Cloud Terrace plate are coupled together by the screw on the described boss.
6. as the damping equilibristat of claim 1 or 2 or 3 described hand-held cameras, it is characterized in that described joint structurally comprises:
A main joint head, the top of described main joint head turbine that is pivoted, described The Cloud Terrace plate is to be fixedly mounted on the turbine with the tangent mode of this turbine, and fixedly connected with described vertical main support in main joint head lower end;
A scroll bar, described scroll bar is positioned at the bottom of described turbine, and its right part has been attacked outside nut, and meshes in axially vertical mode with turbine; The eccentric wheel of the sheathed band eccentric wheel handle of described worm screw left end, the eccentric wheel outer peripheral face has been attacked screw, and is spirally connected by the screw on this screw and the described main joint head;
A twisting back-moving spring, an end of described spring is fixedlyed connected with eccentric wheel handle, and the other end is fixedlyed connected with the main joint head.
7. damping equilibristat as claimed in claim 6 is characterized in that, the part that described scroll bar left end stretches out eccentric wheel handle also is connected and fixed with a turbine adjusting handle.
8. as the damping equilibristat of claim 1 or 2 or 3 described hand-held cameras, it is characterized in that described handle comprises an axle center bar, masthead portion in axle center fixedlys connected with described universal head; The outside sheathed moving casing of axle center bar, the moving casing upper edge is lower than axle center masthead portion; Be provided with in bar bottom, axle center and prevent that moving casing from deviating from the stopper section of axle center bar; One damping spring is set on the bar of axle center and is in the space between axle center bar and the moving casing, and axle center bar upper outside is provided with stopper section on the spring, and the moving casing lower inside is provided with stopper section under the spring.
9. as the damping equilibristat of claim 1 or 2 or 3 described hand-held cameras, it is characterized in that, be equipped with one section direction chain between described handle and the vertical main support, this chain one end is fixed on the handle, the other end is fixed on vertical main support, this chain is formed by majority serial connection unit serial connection, and each serial connection unit all comprises: the inner plate that is set up in parallel more than two, two pin link plates, and the chain rivet of these inside and outside carrier bars of serial connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009127 CN2702340Y (en) | 2004-06-22 | 2004-06-22 | Shock absorbing and balancing apparatus for hand-held video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009127 CN2702340Y (en) | 2004-06-22 | 2004-06-22 | Shock absorbing and balancing apparatus for hand-held video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702340Y true CN2702340Y (en) | 2005-05-25 |
Family
ID=34768240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009127 Expired - Fee Related CN2702340Y (en) | 2004-06-22 | 2004-06-22 | Shock absorbing and balancing apparatus for hand-held video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702340Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460704C (en) * | 2005-08-25 | 2009-02-11 | 三星电子株式会社 | Vibration absorber and light scanning unit having the same |
| WO2016082770A1 (en) * | 2014-11-28 | 2016-06-02 | 优利科技有限公司 | Head handheld frame |
| CN113124304A (en) * | 2021-03-31 | 2021-07-16 | 桂林智神信息技术股份有限公司 | Stabilizer handheld portion with vertical damping mechanism and handheld stabilizer |
-
2004
- 2004-06-22 CN CN 200420009127 patent/CN2702340Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460704C (en) * | 2005-08-25 | 2009-02-11 | 三星电子株式会社 | Vibration absorber and light scanning unit having the same |
| WO2016082770A1 (en) * | 2014-11-28 | 2016-06-02 | 优利科技有限公司 | Head handheld frame |
| US10458596B2 (en) | 2014-11-28 | 2019-10-29 | Yuneec International (China) Co, Ltd | Head handheld frame |
| CN113124304A (en) * | 2021-03-31 | 2021-07-16 | 桂林智神信息技术股份有限公司 | Stabilizer handheld portion with vertical damping mechanism and handheld stabilizer |
| CN113124304B (en) * | 2021-03-31 | 2022-05-03 | 桂林智神信息技术股份有限公司 | Stabilizer handheld portion with vertical damping mechanism and handheld stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |