CN209248229U - A kind of video camera being able to carry out High-precision angle adjusting - Google Patents

Abstract

The utility model discloses a kind of video cameras for being able to carry out High-precision angle adjusting, including camera body, the camera body bottom is equipped with screw hole, screw rod is equipped with inside the screw hole, the screw rod bottom is equipped with fixed block, surrounding is equipped with fixed link on the outside of the fixed block, rotation seat is equipped on the outside of the fixed link, embedded groove is equipped with inside the rotation seat, the embedded groove surrounding is equipped with fixing groove, the rotation seat outer surface is equipped with ring gear, the rotation seat bottom is equipped with fixing axle, the fixing axle two sides are equipped with ball, rotation slot is equipped on the outside of the ball.The utility model, by being equipped with gear, ring gear and rotation seat, be conducive to be rotated by the dynamic rotation seat of rotate gear cooperating teeth annulus, so that camera body be driven to be rotated, entirety makes the utility model be able to carry out High-precision angle adjusting, and increases the stability of camera body.

Description

A kind of video camera being able to carry out High-precision angle adjusting

Technical field

The utility model relates to field of cameras, in particular to a kind of video camera for being able to carry out High-precision angle adjusting.

Background technique

The basic principle of camera operation is to be collected by the camera lens of video camera to the light reflected on object, keeps it poly- Coke is changed into electric energy on the light-receiving surface of picture pick-up device, then light, is then amplified by preventing circuit, the mark finally obtained Calibration signal can be sent on the recording mediums such as video recorder and record, or is sent on display and shows.

With the development of society, the type of video camera is more and more, people are recorded using video camera to be occurred in life Fine things is stored as souvenir, is also able to use video camera and is carried out film shooting, the importance of video camera is also increasingly It is important.

Video camera used at present needs to deflect video camera manually and carries out angular adjustment, adjust manually when being photographed The precision of section is not high, if while hand shaking camera lens can be made to shake, it is not high so as to cause pickup quality.

Therefore, it is necessary to solve the above problems to invent a kind of video camera for being able to carry out High-precision angle adjusting.

Utility model content

The purpose of this utility model is to provide a kind of video cameras for being able to carry out High-precision angle adjusting, by being equipped with tooth Wheel, ring gear and rotation seat are conducive to be rotated by the dynamic rotation seat of rotate gear cooperating teeth annulus, to drive video camera sheet Body is rotated, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: one kind being able to carry out High-precision angle adjusting Video camera, including camera body, the camera body bottom is equipped with screw hole, screw rod is equipped with inside the screw hole, described Screw rod bottom is equipped with fixed block, and surrounding is equipped with fixed link on the outside of the fixed block, is equipped with rotation seat, institute on the outside of the fixed link It states and is equipped with embedded groove inside rotation seat, the embedded groove surrounding is equipped with fixing groove, and the rotation seat outer surface is equipped with ring gear, The rotation seat bottom is equipped with fixing axle, and the fixing axle two sides are equipped with ball, and rotation slot is equipped on the outside of the ball, described Ring gear two sides are equipped with movable chamber, and shaft is equipped with inside the movable chamber, and the shaft surface is equipped with gear, the gear top Equipped with locking slot, check lock lever is equipped with inside the locking slot, described check lock lever one end is equipped with spring leaf, and described spring leaf one end is set There is clamping plate, is equipped with anti-slip layer on the inside of the clamping plate.

Preferably, the screw hole matches with screw rod, and described screw rod one end is fixedly connected with fixed block.

Preferably, the gear is meshed with ring gear, and the gear inner wall is fixedly connected with shaft.

Preferably, the rotation seat bottom end and fixing axle are rotatablely connected, and the quantity of the ball is multiple.

Preferably, the clamping plate inner surface is set as arc surface, and the quantity of the clamping plate is two, described in two The gap length formed between clamping plate is less than the diameter of shaft.

Preferably, the check lock lever bottom end is equipped with pull ring, and described pull ring one end and check lock lever are rotatablely connected, the anti-slip layer It is made of rubber material.

The technical effect and advantage of the utility model:

1, by equipped with gear, ring gear and rotation seat, being conducive to rotate fixed block, fixed block rotation drives screw rod rotation, Fixed block is fixed on camera body bottom by itself being threadedly engaged screw hole by screw rod, and then fixed block is put into rotation seat Embedded groove in, fixed block surrounding is provided with fixed link, and fixed link is inserted into the fixing groove of embedded groove surrounding, and fixed block is fixed In embedded groove, enable fixed block that rotation seat is followed to rotate together, rotate gear, gear rotation drives ring gear rotation, tooth Ring rotation drives rotation seat rotation, and rotation seat rotation drives fixed block rotation, and fixed block rotation drives camera body rotation, energy It is enough that camera body angle is finely adjusted, the high-precision of camera body angle is adjusted to realize, integrally makes this reality It is adjusted with the novel High-precision angle that is able to carry out, and increases the stability of camera body；

2, by being equipped with pull ring and anti-slip layer, be conducive to control check lock lever by pull ring, convenient for pushing or drawing Check lock lever out, the anti-slip layer on the inside of clamping plate are made of rubber material, can increase the coefficient of friction of contact surface, so as to anti- The rotation of rotation stop axis.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the utility model.

Fig. 3 is the rotation seat structure top view of the utility model.

Fig. 4 is structure top view at the check lock lever of the utility model.

In figure: 1 camera body, 2 screw holes, 3 screw rods, 4 fixed blocks, 5 fixed links, 6 rotation seats, 7 embedded grooves, 8 fixing grooves, 9 ring gears, 10 fixing axles, 11 balls, 12 rotation slots, 13 movable chambers, 14 shafts, 15 gears, 16 locking slots, 17 check lock levers, 18 bullets Reed, 19 clamping plates, 20 anti-slip layers, 21 pull rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of video camera for being able to carry out High-precision angle adjusting as shown in Figs 1-4, including Camera body 1,1 bottom of camera body are equipped with screw hole 2, are equipped with screw rod 3,3 bottom of screw rod inside the screw hole 2 Equipped with fixed block 4, the 4 outside surrounding of fixed block is equipped with fixed link 5, and rotation seat 6 is equipped on the outside of the fixed link 5, described Embedded groove 7 is equipped with inside rotation seat 6,7 surrounding of embedded groove is equipped with fixing groove 8, and 6 outer surface of rotation seat is equipped with tooth Ring 9,6 bottom of rotation seat are equipped with fixing axle 10, and 10 two sides of fixing axle are equipped with ball 11, set on the outside of the ball 11 There is rotation slot 12,9 two sides of ring gear are equipped with movable chamber 13, are equipped with shaft 14, the shaft 14 inside the movable chamber 13 Surface is equipped with gear 15, and locking slot 16 is equipped at the top of the gear 15, is equipped with check lock lever 17, the lock inside the locking slot 16 Tight 17 one end of bar is equipped with spring leaf 18, and described 18 one end of spring leaf is equipped with clamping plate 19, is equipped on the inside of the clamping plate 19 anti-skidding Layer 20.

Further, in the above-mentioned technical solutions, the screw hole 2 matches with screw rod 3, so that screw rod 3 is inserted into spiral shell In hole 2, described 3 one end of screw rod is fixedly connected with fixed block 4, is made it possible to fixed block 4 and camera body 1 through screw rod 3 It connects；

Further, in the above-mentioned technical solutions, the gear 15 is meshed with ring gear 9,15 inner wall of gear with turn Axis 14 is fixedly connected, and makes it possible to drive ring gear 9 to rotate by gear 15；

Further, in the above-mentioned technical solutions, 6 bottom end of rotation seat and fixing axle 10 are rotatablely connected, the ball 11 quantity be it is multiple so that rotation seat 6 is able to carry out rotation, ball 11 can make rotation seat 6 be easy to rotate；

Further, in the above-mentioned technical solutions, 19 inner surface of clamping plate is set as arc surface, the clamping plate 19 quantity is two, and the gap length formed between two clamping plates 19 is less than the diameter of shaft 14, so that clamping plate 19 being capable of clamping rotating shaft 14；

Further, in the above-mentioned technical solutions, 17 bottom end of check lock lever be equipped with pull ring 21, described 21 one end of pull ring with Check lock lever 17 is rotatablely connected, and the anti-slip layer 20 is made of rubber material, and rubber material can increase the coefficient of friction of contact surface, To increasing friction force, prevent shaft 14 from rotating.

This practical working principle:

Referring to Figure of description 1-4, when being imaged using the utility model, since screw hole 2 and screw rod 3 match, So that screw rod 3 is inserted into screw hole 2,3 one end of screw rod is fixedly connected with fixed block 4, is made it possible to fixed block through screw rod 3 4 and camera body 1 connect, rotate fixed block 4, fixed block 4 rotation drive screw rod 3 rotate, screw rod 3 pass through itself screw thread Cooperate screw hole 2 that fixed block 4 is fixed on 1 bottom of camera body, the embedded groove 7 being then put into fixed block 4 in rotation seat 6 Interior, 4 surrounding of fixed block is provided with fixed link 5, and fixed link 5 is inserted into the fixing groove 8 of 7 surrounding of embedded groove, fixed block 4 is fixed on In embedded groove 7, enable fixed block 4 that rotation seat 6 is followed to rotate together, since 6 bottom end of rotation seat and the rotation of fixing axle 10 connect It connects, so that rotation seat 6 is able to carry out rotation, then rotate gear 15, gear 15 are meshed with the ring gear 9 in 6 outside of rotation seat, tooth 15 rotation of wheel drives ring gear 9 to rotate, and the rotation of ring gear 9 drives rotation seat 6 to rotate, and the rotation of rotation seat 6 drives fixed block 4 to rotate, Gu Determining the rotation of block 4 drives camera body 1 to rotate, and can be finely adjusted to 1 angle of camera body, to realize to video camera sheet The high-precision of 1 angle of body is adjusted, and after the completion of adjusting, the check lock lever 17 in locking slot 16 is pushed, due to 19 inner surface of clamping plate It is set as arc surface, the gap length formed between clamping plate 19 is less than the diameter of shaft 14, clamping plate 19 is clamped Shaft 14, spring leaf 18 enable clamping plate 19 to be close to shaft 14, and 19 clamping rotating shaft 14 of clamping plate prevents shaft 14 from rotating, whole Body makes the utility model be able to carry out High-precision angle adjusting, and increases the stability of camera body 1；

Referring to Figure of description 1 and 4, when being imaged using the utility model, 17 bottom end of check lock lever is equipped with pull ring 21, Check lock lever 17 can be controlled by pull ring 21, convenient for pushing or pulling out check lock lever 17, the anti-slip layer 20 of 19 inside of clamping plate It is made of rubber material, the coefficient of friction of contact surface can be increased, so as to prevent shaft 14 from rotating.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of video camera for being able to carry out High-precision angle adjusting, including camera body (1), it is characterised in that: described to take the photograph Camera ontology (1) bottom is equipped with screw hole (2), is equipped with screw rod (3) inside the screw hole (2), and screw rod (3) bottom, which is equipped with, to be fixed Block (4), fixed block (4) outside surrounding are equipped with fixed link (5), are equipped with rotation seat (6) on the outside of the fixed link (5), institute It states and is equipped with embedded groove (7) inside rotation seat (6), embedded groove (7) surrounding is equipped with fixing groove (8), and the rotation seat (6) is outside Side surface is equipped with ring gear (9), and rotation seat (6) bottom is equipped with fixing axle (10), and fixing axle (10) two sides are equipped with rolling Pearl (11), ball (11) outside are equipped with rotation slot (12), and ring gear (9) two sides are equipped with movable chamber (13), the work Shaft (14) are equipped with inside dynamic chamber (13), shaft (14) surface is equipped with gear (15), and lock is equipped at the top of the gear (15) Tight slot (16), the locking slot (16) is internal to be equipped with check lock lever (17), and described check lock lever (17) one end is equipped with spring leaf (18), institute Spring leaf (18) one end is stated equipped with clamping plate (19), clamping plate (19) inside is equipped with anti-slip layer (20).

2. a kind of video camera for being able to carry out High-precision angle adjusting according to claim 1, it is characterised in that: the spiral shell Hole (2) matches with screw rod (3), and described screw rod (3) one end is fixedly connected with fixed block (4).

3. a kind of video camera for being able to carry out High-precision angle adjusting according to claim 1, it is characterised in that: the tooth Wheel (15) is meshed with ring gear (9), and gear (15) inner wall is fixedly connected with shaft (14).

4. a kind of video camera for being able to carry out High-precision angle adjusting according to claim 1, it is characterised in that: described turn Dynamic seat (6) bottom end and fixing axle (10) are rotatablely connected, and the quantity of the ball (11) is multiple.

5. a kind of video camera for being able to carry out High-precision angle adjusting according to claim 1, it is characterised in that: the folder Tight plate (19) inner surface is set as arc surface, and the quantity of the clamping plate (19) is two, two clamping plates (19) it Between the gap length that is formed be less than the diameter of shaft (14).