CN211344503U

CN211344503U - Zoom telescope

Info

Publication number: CN211344503U
Application number: CN201921641002.3U
Authority: CN
Inventors: 文学俊
Original assignee: Kunming Langling Optoelectronic Instrument Co ltd
Current assignee: Kunming Langling Optoelectronic Instrument Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-25
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a zoom telescope in succession relates to telescope technical field, and to current zoom telescope when fixing through the tripod, be difficult for observing rotation angle and the vertical height that finely adjusts the telescope on one side for the easy observation details to the dynamic object of missing, the scheme is provided as follows now, including tripod and telescope, the top fixedly connected with solid fixed cylinder of tripod, the lower surface of telescope has the base through pivot swing joint, the lower fixed surface of base is connected with the lead screw, just the inside of solid fixed cylinder is run through to the bottom of lead screw. The utility model discloses a design of lead screw is convenient for carry out meticulous reciprocating in vertical direction through rotatory lead screw knob drive lead screw to carry out meticulous regulation to the vertical height of telescope, through the design of base and regulating spindle, the meticulous rotation angle of adjusting the telescope of being convenient for, through the design of rubber ball, the swing joint between regulating spindle of being convenient for and the telescope.

Description

Zoom telescope

Technical Field

The utility model relates to a telescope technical field especially relates to a zoom telescope in succession.

Background

The zoom telescope is a telescope which can change the magnification through an internal complex lens group, and the effect of the zoom telescope is similar to the gradual zooming of a television. The continuous zooming refers to the fact that the multiple can be adjusted continuously and steplessly within a certain range, and when an existing continuous zooming telescope is fixed through a tripod, the rotation angle and the vertical height of the telescope are not easy to observe and finely adjusted at the same time, so that the observation details of a dynamic object are easily missed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of zoom telescope in succession has solved current zoom telescope and when fixing through the tripod, is difficult for observing rotation angle and the vertical height that adjusts the telescope on one side meticulously for the easy observation details to the developments object of missing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a zoom telescope in succession, includes tripod and telescope, the top fixedly connected with solid fixed cylinder of tripod, the lower surface of telescope has the base through pivot swing joint, the lower fixed surface of base is connected with the lead screw, just the inside of solid fixed cylinder is run through to the bottom of lead screw, lower surface one side fixedly connected with rubber card section of thick bamboo of telescope, one side of base is run through and is cup jointed the regulating spindle, the top swing joint of regulating spindle has the rubber ball, the rubber ball matches the block with a rubber card section of thick bamboo and is connected.

Preferably, the screw rod knob has been cup jointed to the upper surface that the outside of screw rod is located the fixed cylinder, the annular has been seted up to the lower surface of screw rod knob, the last fixed surface of fixed cylinder is connected with the fastener, the fastener is connected with annular activity block.

Preferably, the inside of the fixed cylinder is located at the outer side of the screw rod and is provided with a rectangular limiting groove, and the outer surface of the screw rod is fixedly connected with a rectangular limiting shaft which is matched and clamped with the rectangular limiting groove.

Preferably, the top of regulating spindle has seted up the draw-in groove, the bottom fixedly connected with card axle of rubber ball, the bottom and the draw-in groove activity block of card axle are connected.

Preferably, the outer surface of the adjusting shaft is provided with an external thread, the inside of the base is located on the outer side of the adjusting shaft and is provided with a shaft groove, the inner wall of the shaft groove is provided with an internal thread, and the internal thread is matched with the external thread.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design of lead screw is convenient for carry out meticulous reciprocating in vertical direction through rotatory lead screw knob drive lead screw to carry out meticulous regulation to the vertical height of telescope, through the design of base and regulating spindle, the meticulous rotation angle of adjusting the telescope of being convenient for, through the design of rubber ball, the swing joint between regulating spindle of being convenient for and the telescope.

Drawings

Fig. 1 is a schematic view of a front view structure of a zoom telescope of the present invention;

fig. 2 is an enlarged schematic view of a position a in fig. 1 of the zoom telescope according to the present invention;

fig. 3 is an enlarged schematic view of the position B in fig. 1 of the zoom telescope according to the present invention.

In the figure: the telescopic telescope comprises a tripod 1, a fixing barrel 2, a base 3, a telescope 4, a rubber clamping barrel 5, an adjusting shaft 6, a screw rod knob 7, a screw rod 8, a ring groove 9, a clamping piece 10, a rubber ball 11, a clamping shaft 12, a clamping groove 13, a shaft groove 14 and a rectangular limiting groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a zoom telescope in succession, including tripod 1 and telescope 4, the top fixedly connected with solid fixed cylinder 2 of tripod 1, there is base 3 lower surface of telescope 4 through pivot swing joint, the lower fixed surface of base 3 is connected with lead screw 8, and the bottom of lead screw 8 runs through the inside of solid fixed cylinder 2, lower surface one side fixedly connected with rubber card section of thick bamboo 5 of telescope 4, one side of base 3 is run through and is cup jointed regulating spindle 6, the top swing joint of regulating spindle 6 has rubber ball 11, rubber ball 11 and the matching block of rubber card section of thick bamboo 5 are connected.

In order to facilitate carrying out meticulous reciprocating in vertical direction through rotatory lead screw knob 7 drive lead screw 8 to carry out meticulous regulation to the vertical height of telescope 4, in this embodiment, it is preferred, and the upper surface that the outside of lead screw 8 is located fixed cylinder 2 has cup jointed lead screw knob 7, and annular 9 has been seted up to the lower surface of lead screw knob 7, and the last fixed surface of fixed cylinder 2 is connected with fastener 10, and fastener 10 is connected with annular 9 activity block.

In order to facilitate the rotation of the screw rod 8 to be limited when the screw rod 8 vertically moves up and down, in this embodiment, preferably, a rectangular limiting groove 15 is formed in the fixing cylinder 2, which is located on the outer side of the screw rod 8, and a rectangular limiting shaft which is matched and clamped with the rectangular limiting groove 15 is fixedly connected to the outer surface of the screw rod 8.

In order to facilitate the movable connection between the rubber ball 11 and the adjusting shaft 6, in this embodiment, preferably, the top end of the adjusting shaft 6 is provided with a clamping groove 13, the bottom end of the rubber ball 11 is fixedly connected with a clamping shaft 12, and the bottom end of the clamping shaft 12 is movably clamped and connected with the clamping groove 13.

In order to facilitate the reciprocating of connecting realization regulating spindle 6 through the screw thread closure, in this embodiment, preferably, the external screw thread has been seted up to the surface of regulating spindle 6, and axle slot 14 has been seted up in the outside that the inside of base 3 is located regulating spindle 6, and the internal thread has been seted up to the inner wall of axle slot 14, and internal thread and external screw thread phase-match.

In this embodiment, at first, rotatory lead screw knob 7, lead screw knob 7 through with lead screw 8 between the accordant connection drive lead screw 8 up-and-down motion, thereby carry out fine adjustment to the vertical height of telescope 4, then rotatory telescope 4, make rubber card section of thick bamboo 5 and the butt joint of rubber ball 11, and put into rubber card section of thick bamboo 5 with power with rubber ball 11 card, then rotatory regulating spindle 6, regulating spindle 6 reciprocates through being connected with the screw thread rotary joint between the axle groove 14, thereby drive rubber ball 11 and reciprocate, rubber ball 11 drives telescope 4 to the lopsidedness through the block with between the rubber card section of thick bamboo 5, thereby realize the regulation to 4 inclination of telescope, can realize the fine adjustment on vertical height and inclination to telescope 4 through above-mentioned two kinds of modes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a zoom telescope in succession, includes tripod (1) and telescope (4), its characterized in that, the top fixedly connected with solid fixed cylinder (2) of tripod (1), the lower surface of telescope (4) has base (3) through pivot swing joint, the lower fixed surface of base (3) is connected with lead screw (8), just the inside of solid fixed cylinder (2) is run through to the bottom of lead screw (8), the lower surface one side fixedly connected with rubber card section of thick bamboo (5) of telescope (4), one side of base (3) is run through and has been cup jointed regulating spindle (6), the top swing joint of regulating spindle (6) has rubber ball (11), rubber ball (11) and rubber card section of thick bamboo (5) match the block and are connected.

2. The zoom telescope according to claim 1, wherein the screw rod knob (7) is sleeved on the upper surface of the fixed cylinder (2) on the outer side of the screw rod (8), the annular groove (9) is formed in the lower surface of the screw rod knob (7), the clamping piece (10) is fixedly connected to the upper surface of the fixed cylinder (2), and the clamping piece (10) is movably clamped and connected with the annular groove (9).

3. The zoom telescope according to claim 1, wherein a rectangular limiting groove (15) is formed in the fixed cylinder (2) and located on the outer side of the screw rod (8), and a rectangular limiting shaft matched and clamped with the rectangular limiting groove (15) is fixedly connected to the outer surface of the screw rod (8).

4. The zoom telescope according to claim 1, wherein a clamping groove (13) is formed in the top end of the adjusting shaft (6), a clamping shaft (12) is fixedly connected to the bottom end of the rubber ball (11), and the bottom end of the clamping shaft (12) is movably clamped and connected with the clamping groove (13).

5. The zoom telescope according to claim 1, wherein the adjusting shaft (6) has an external thread on its outer surface, the base (3) has a shaft groove (14) on its outer side located on the adjusting shaft (6), and the shaft groove (14) has an internal thread on its inner wall, and the internal thread matches the external thread.