阅读说明：本技术 一种具有智能安全防护的天文望远镜 (Astronomical telescope with intelligent safety protection ) 是由 苏维波 于 2021-08-26 设计创作，主要内容包括：一种具有智能安全防护的天文望远镜,包括望远镜主体、保护壳、以及开盖机构。所述保护壳包括内壳、外壳、连接架、以及安装架。所述开盖装置包括开盖驱动装置、驱动轴、传动齿轮、连动杆、遮挡盖。所述发热单元包括温度传感器、控制单元、以及发热部。所述连动杆包括一个连接于所述驱动轴上的第一连动杆,一个设置在所述第一连动杆一端端头且用于安装所述遮挡盖的第二连动杆。所述第一连动杆与所述第二连动杆之间夹角≥90度,以便于所述连动杆带动所述遮挡盖转动稳定。该具有智能安全防护的天文望远镜体积小,成本低廉,便于安装,且可适用于不同的温度环境中,并进行自动调控。(An astronomical telescope with intelligent safety protection comprises a telescope main body, a protective shell and a cover opening mechanism. The protective housing includes inner shell, link, and mounting bracket. The cover opening device comprises a cover opening driving device, a driving shaft, a transmission gear, a linkage rod and a shielding cover. The heat generating unit includes a temperature sensor, a control unit, and a heat generating portion. The linkage rod comprises a first linkage rod connected to the driving shaft and a second linkage rod arranged at one end of the first linkage rod and used for mounting the shielding cover. The included angle between the first linkage rod and the second linkage rod is more than or equal to 90 degrees, so that the linkage rod drives the shielding cover to rotate stably. The astronomical telescope with intelligent safety protection has the advantages of small volume, low cost, convenient installation, applicability to different temperature environments and automatic regulation and control.)

1. The utility model provides an astronomical telescope with intelligent security protection, includes a telescope main part, its characterized in that: the astronomical telescope with intelligent safety protection comprises a protective shell sleeved on a telescope main body and a cover opening mechanism arranged at one end of the protective shell, wherein the protective shell comprises an inner shell, an outer shell arranged on the outer side of the inner shell, a plurality of connecting frames arranged between the inner shell and the outer shell, and at least one mounting frame which is arranged on the inner side wall of the inner shell and is used for supporting the telescope main body, the cover opening device comprises a cover opening driving device arranged on the mounting shell, a driving shaft erected on the mounting shell, a transmission gear arranged on the driving shaft and connected with the cover opening driving device, at least one linkage rod fixedly connected on the driving shaft, and a shielding cover fixedly connected on the linkage rod, the heating unit comprises a temperature sensor arranged on the mounting shell, the temperature sensor comprises a temperature sensor, a control unit arranged on one side of the temperature sensor and a heating part arranged between a shielding cover and an inner shell, wherein the linkage rod comprises a first linkage rod connected to a driving shaft and a second linkage rod arranged at one end of the first linkage rod and used for installing the shielding cover, and an included angle between the first linkage rod and the second linkage rod is not less than 90 degrees, so that the linkage rod drives the shielding cover to rotate stably.

2. The astronomical telescope with intelligent safety protection as claimed in claim 1, wherein: the astronomical telescope with intelligent safety protection also comprises a heat exchange mechanism arranged at one end of the protective shell, which faces away from the cover opening mechanism, a GPS positioning mechanism arranged on the protective shell, and a focusing device accommodated in the protective shell and arranged at one side of the telescope main body.

3. The astronomical telescope with intelligent safety protection as claimed in claim 2, wherein: the heat exchange mechanism comprises a heat radiation seat arranged at one end head of the protective shell, a plurality of first heat conducting pieces arranged on the heat radiation seat and at least one second heat conducting piece arranged on the heat radiation seat, the heat radiation seat comprises a mounting plate fixedly connected with one end head of the inner shell, which is opposite to the cover opening mechanism, and a plurality of heat radiation blades fixedly connected with one side of the mounting plate, which is opposite to the inner shell, the heat radiation blades form a circumferential array by taking a central shaft of the mounting plate as a circle center, the first heat conducting pieces and the second heat conducting pieces are all accommodated in the protective shell, each first heat conducting piece comprises a heat conducting pipe and a fin sleeved on the heat conducting pipe, each first heat conducting piece is arranged at intervals with the telescope main body, and the first heat conducting pieces surround one end of the telescope main body, and the second heat conduction pipe is abutted against one end of the telescope main body.

4. The astronomical telescope with intelligent safety protection as claimed in claim 2, wherein: the GPS positioning mechanism comprises a first GPS positioning device arranged on the protective shell and a second GPS positioning device arranged on the protective shell, the first GPS positioning device and the second GPS positioning device are respectively arranged on the side walls of the end heads at the two ends of the protective shell, the extending directions of the first GPS positioning device and the second GPS positioning device are mutually perpendicular, and the second GPS positioning device is shark fin-shaped.

5. The astronomical telescope with intelligent safety protection as claimed in claim 2, wherein: the focusing device comprises a focusing gear arranged on the telescope main body and a focusing screw rod transmission device arranged on the telescope main body and connected to the focusing gear.

6. The astronomical telescope with intelligent safety protection as claimed in claim 1, wherein: the uncapping unit further comprises at least one limiting device arranged on one side of the driving shaft, each limiting device comprises a rotating wheel fixedly connected to the driving shaft, a limiting baffle arranged on the rotating wheel, a mounting seat arranged on one side of the rotating wheel, and a first limiting ejector rod and a second limiting ejector rod which are sequentially arranged on the mounting seat, the extending directions of the first limiting ejector rod and the second limiting ejector rod are consistent with the extending direction of the central shaft of the telescope main body, the limiting baffle is parallel to the second linkage rod, and when the limiting baffle abuts against the first limiting ejector rod or the second limiting ejector rod, the first limiting ejector rod or the second limiting ejector rod is perpendicular to the limiting baffle.

7. The astronomical telescope with intelligent safety protection as claimed in claim 1, wherein: the inner shell comprises an inner shell main body, a first mounting groove is formed in the inner shell main body and close to one end of the cover opening mechanism, the shielding cover comprises a shielding cover main body and a second mounting groove, the shielding cover main body faces one side of the inner shell, and the second mounting groove is formed in the shielding cover main body.

8. The astronomical telescope with intelligent safety protection as claimed in claim 7, wherein: the heating part comprises a first heating wire and a second heating wire, the first heating wire is accommodated in the first installation groove, the second heating wire is accommodated in the second installation groove, and the first heating wire and the second heating wire are carbon fiber heating wires.

9. The astronomical telescope with intelligent safety protection as claimed in claim 1, wherein: the gap between any two adjacent connecting frames is V-shaped.

10. The astronomical telescope with intelligent safety protection as claimed in claim 1, wherein: the outer shell comprises an outer shell body and a plurality of handle through holes formed in the side wall of the outer shell body, the outer shell body is tapered, the inner diameter of an opening of the outer shell body close to the uncovering device is larger than that of an opening of the outer shell body back to the uncovering device, and each handle through hole is communicated with a gap between the outer shell and the inner shell.

Technical Field

The invention belongs to the technical field of astronomical telescopes, and particularly relates to an astronomical telescope with intelligent safety protection.

Background

In the astronomical table, people observe the space through an astronomical telescope, which is often very bulky and cannot move freely. The objects observed by the astronomical telescope are distributed in all directions of the sky. If a common roof is used, it is difficult to point the telescope at will to a target in any direction. The roof of the astronomical table is mostly made into a spherical shape, and a mechanical rotating system controlled by a computer is arranged at the joint part of the dome and the wall; a wide crack is arranged on the hemisphere and is opened from the highest position of the roof to the bottom of the roof, but the crack is not a crack but a huge skylight, and the huge astronomical telescope points to the vast space through the skylight. Therefore, when the astronomical telescope is used for observation, the round roof is rotated, the skylight is rotated to the direction to be observed, the telescope is rotated to the same direction, and the telescope main body of the astronomical telescope is adjusted up and down, so that the telescope can point to any target in the sky. When the astronomical telescope is not used, the astronomical telescope can be protected from wind and rain by only closing the skylight on the dome.

Such as a mobile astronomical table of the chinese patent, patent No. CN201610624714.9, which passes through a movable base; be equipped with astronomical dome room on the portable base member, be equipped with three point fixing base in the astronomical dome room, be fixed with astronomical telescope on it, although reached the effect that the astronomical table removed, whole equipment is bulky, and manufacturing cost is high and the degree of difficulty is big, is unfavorable for production and processing and transport.

Disclosure of Invention

In view of the above, the invention provides an astronomical telescope with intelligent safety protection, which is low in cost and convenient to carry, so as to meet industrial requirements.

The utility model provides an astronomical telescope with intelligent safety protection, includes a telescope main part, one cover is located protective housing in the telescope main part, and one sets up the mechanism of uncapping of protective housing one end. The protective housing comprises an inner housing, an outer housing arranged on the outer side of the inner housing, a plurality of connecting frames arranged between the inner housing and the outer housing, and at least one mounting frame arranged on the inner side wall of the inner housing and used for supporting the telescope main body. The cover opening device comprises a cover opening driving device arranged on the mounting shell, a driving shaft erected on the mounting shell, a transmission gear arranged on the driving shaft and connected with the cover opening driving device, at least one linkage rod fixedly connected to the driving shaft, and a shielding cover fixedly connected to the linkage rod. The heating unit comprises a temperature sensor arranged on the mounting shell, a control unit arranged on one side of the temperature sensor, and a heating part arranged between the shielding cover and the inner shell. The linkage rod comprises a first linkage rod connected to the driving shaft and a second linkage rod arranged at one end of the first linkage rod and used for mounting the shielding cover. The included angle between the first linkage rod and the second linkage rod is more than or equal to 90 degrees, so that the linkage rod drives the shielding cover to rotate stably.

Furthermore, the astronomical telescope with intelligent safety protection also comprises a heat exchange mechanism arranged at one end of the protective shell, which faces away from the cover opening mechanism, a GPS positioning mechanism arranged on the protective shell, and a focusing device accommodated in the protective shell and arranged at one side of the telescope main body.

Further, the heat exchange mechanism comprises a heat radiation seat arranged at one end head of the protective shell, a plurality of first heat conducting pieces arranged on the heat radiation seat, and at least one second heat conducting piece arranged on the heat radiation seat, the heat radiation seat comprises an installation plate fixedly connected with one end head of the inner shell, which is opposite to the cover opening mechanism, and a plurality of heat radiation blades fixedly connected with one side of the installation plate, which is opposite to the inner shell, the heat radiation blades form a circumferential array by taking a central shaft of the installation plate as a circle center, the first heat conducting pieces and the second heat conducting pieces are all accommodated in the protective shell, each first heat conducting piece comprises a heat conducting pipe and a fin sleeved on the heat conducting pipe, each first heat conducting piece is arranged at intervals with the telescope main body, and the first heat conducting pieces surround one end of the telescope main body, and the second heat conduction pipe is abutted against one end of the telescope main body.

Furthermore, the GPS positioning mechanism comprises a first GPS positioning device arranged on the protective shell and a second GPS positioning device arranged on the protective shell, the first GPS positioning device and the second GPS positioning device are respectively arranged on the side walls of the end heads at the two ends of the protective shell, the extending directions of the first GPS positioning device and the second GPS positioning device are mutually perpendicular, and the second GPS positioning device is in a shark fin shape.

Furthermore, the focusing device comprises a focusing gear arranged on the telescope main body and a focusing screw transmission device arranged on the telescope main body and connected to the focusing gear.

Further, the cover opening unit further comprises at least one limiting device arranged on one side of the driving shaft, each limiting device comprises a rotating wheel fixedly connected to the driving shaft, a limiting baffle arranged on the rotating wheel, a mounting seat arranged on one side of the rotating wheel, and a first limiting ejector rod and a second limiting ejector rod which are sequentially arranged on the mounting seat, the extending directions of the first limiting ejector rod and the second limiting ejector rod are consistent with the extending direction of the central shaft of the telescope main body, the limiting baffle is parallel to the second linkage rod, and when the limiting baffle abuts against the first limiting ejector rod or the second limiting ejector rod, the first limiting ejector rod or the second limiting ejector rod is perpendicular to the limiting baffle.

Furthermore, the inner shell comprises an inner shell main body, a first mounting groove is formed in the end, close to one end of the cover opening mechanism, of the inner shell main body, and the shielding cover comprises a shielding cover main body and a second mounting groove which is formed in one side, facing the inner shell, of the shielding cover main body.

Furthermore, the heating part comprises a first heating wire accommodated in the first mounting groove and a second heating wire accommodated in the second mounting groove, and the first heating wire and the second heating wire are carbon fiber heating wires.

Furthermore, the gap between any two adjacent connecting frames is V-shaped.

Further, the outer shell comprises an outer shell body and a plurality of handles arranged on the side wall of the outer shell body, the outer shell body is tapered, the inner diameter of an opening of the outer shell body close to the uncovering device is larger than that of an opening of the outer shell body opposite to the uncovering device, and each handle through hole is communicated with a gap between the outer shell and the inner shell.

Compared with the prior art, the astronomical telescope with intelligent safety protection is arranged on the outer side of the telescope main body through the protection shell, and the cover opening mechanism is arranged at one end of the protection shell. The telescope main body is installed on the installation frame in the protective shell, the outer shell is connected with the inner shell through the connecting frame, the inner shell and the outer shell are sequentially covered on the outer side of the telescope main body, double-layer protection is achieved on the telescope main body through the inner shell and the outer shell, the inner shell and the outer shell are arranged at intervals, the weight of the protective shell is reduced, in the using process, airflow can flow through gaps between the inner shell and the outer shell, and the influence of the airflow on the astronomical telescope is reduced. In addition, the uncapping mechanism is used for shielding a lens of the telescope main body through the uncapping unit, and the heating unit adjusts the temperature between the uncapping unit and the inner shell. The cover opening driving device in the cover opening unit drives the driving shaft to rotate, and in the rotating process of the driving shaft, the linkage rod and the shielding cover synchronously rotate to control one end of the lens of the telescope main body to be opened or closed. The heating part in the heating unit is arranged on the shielding cover and the inner shell, the temperature sensor detects the external temperature, the temperature sensor is connected with the control unit, and when the external temperature is lower than the set temperature, the control unit opens the heating part to ensure the normal work between the shielding cover and the inner shell. The astronomical telescope with intelligent safety protection has the advantages of small volume, low cost, convenient installation, applicability to different temperature environments and automatic regulation and control.

Drawings

Fig. 1 is a schematic structural diagram of an astronomical telescope with intelligent safety protection provided by the invention.

Fig. 2 is a schematic cross-sectional structure view of the astronomical telescope with intelligent safety protection of fig. 1.

Fig. 3 is a partial enlarged structural schematic diagram of the astronomical telescope with intelligent safety protection at a in fig. 2.

Fig. 4 is a schematic structural diagram of the astronomical telescope with intelligent safety protection of fig. 1 with the mounting shell removed by the cover opening mechanism.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to 4, which are schematic structural views of an astronomical telescope with intelligent safety protection provided by the present invention. The astronomical telescope with intelligent safety protection comprises a telescope main body 1, a protective shell 10 sleeved on the telescope main body 1, a cover opening mechanism 20 arranged at one end of the protective shell 10, a heat exchange mechanism 30 arranged at one end of the protective shell 10, which is opposite to the cover opening mechanism 20, a GPS positioning mechanism 40 arranged on the protective shell 10, and a focusing device 50 accommodated in the protective shell 10 and arranged at one side of the telescope main body 1. The astronomical telescope with intelligent safety protection also comprises other functional modules, such as assembly components, electrical connection components and the like, which are well known by those skilled in the art, and are not described in detail herein.

The telescope main body 1 is composed of a camera, a lens cone and a pressing plate, and the camera, the lens cone and the pressing plate are all the prior art and are not described herein again.

The protective casing 10 includes an inner casing 11, an outer casing 12 disposed outside the inner casing 11, a plurality of connecting frames 13 disposed between the inner casing 11 and the outer casing 12, and at least one mounting frame 14 disposed on an inner sidewall of the inner casing 11 and supporting the telescope main body 1.

The inner case 11 includes an inner case main body 111, and a first mounting groove 112 formed at an end of the inner case main body 111 near the lid opening mechanism 20. The first mounting groove 112 is fitted to a heat generating unit 23 described below, and thus the first mounting groove 112 will be described in detail in conjunction with the heat generating unit 23.

The housing 12 includes a housing body 121, and a plurality of handle through holes 122 provided on a side wall of the housing body 121. The casing body is tapered, the opening inner diameter of the casing body 121 at the end close to the uncapping device 20 is larger than the opening inner diameter of the casing body 121 at the end opposite to the uncapping device 20, and during use, the casing 12 guides airflow to enter from the end of the casing body 121 close to the uncapping device 20 and flow out from the end of the casing body 121 opposite to the uncapping device 20, so that the interference of the airflow on the astronomical telescope is reduced. Each of the handle through holes 122 is opened to a gap between the outer casing 12 and the inner casing 11, and it is conceivable that, when the air flow is blown onto the outer casing 12, the air flow enters the gap between the outer casing 12 and the inner casing 11 from the handle through holes 122 and flows out along the gap, and edges of the handle through holes 122 are chamfered, thereby facilitating the user to carry the astronomical telescope through the handle through holes 122.

The connecting frames 13 connect the inner shell 11 and the outer shell 12 together, and the connecting frames 13 are arranged at intervals so as to avoid the connecting frames 13 from obstructing the air flow. The gap between any two adjacent connecting frames 13 is in a V shape, and it is conceivable that the connecting frames 13 are triangular, and the connecting frames 13 are stably connected between the inner shell 11 and the outer shell 12 due to the stability of the triangular shape.

The mounting frame 14 is used for supporting and limiting the position of the telescope main body 1 in the inner casing 11, so that the telescope main body 1 is conveniently mounted in the inner casing 11, and the mounting frame 14 is a prior art and is not described herein again.

The cap opening mechanism 20 includes a mounting case 21 provided on one side of the housing 12, a cap opening unit 22 provided on the mounting case 21, and a heat generating unit 23 provided on one side of the cap opening unit 22.

The mounting case 21 is used for accommodating the lid opening unit 22 and the heating unit 23, and the mounting case 21 is a prior art and is not described herein again.

The cover opening unit 22 includes a cover opening driving device 221 disposed on the mounting housing 21, a driving shaft 222 erected on the mounting housing 21, a transmission gear 223 disposed on the driving shaft 222 and connected to the cover opening driving device 221, at least one linkage 224 fixedly connected to the driving shaft 222, a shielding cover 225 fixedly connected to the linkage 224, and at least one limiting device 226 disposed on one side of the driving shaft 222.

The cover opening driving device 221 can drive the transmission gear 223 and the driving shaft 222 to rotate, so that the linkage rod 224 synchronously rotates, and the shielding cover 225 is covered at one end of the telescope main body 1 to protect the lens of the telescope main body 1. The cover opening driving device 221 and the transmission gear 223 may be connected through any one of a belt, a gear and a screw rod, and the cover opening driving device 221 and the transmission gear 223 are all the prior art and are not described herein again.

The central axis of the driving shaft 222 is perpendicular to the central axis of the telescope main body 1, so that when the cover opening driving device 221 drives the linkage 224 and the shielding cover 225 to turn over, the shielding cover 225 covers the telescope main body 1 or is away from the telescope main body 1.

The linkage 224 includes a first linkage 2241 connected to the driving shaft 222, and a second linkage 2242 disposed at an end of the first linkage 2241 and used for mounting the shielding cover 225. The first linking rod 2241 and the second linking rod 2241 are integrally formed, so that the linking rod 224 is stable in rotation. The included angle between the first linking rod 2241 and the second linking rod 2242 is greater than or equal to 90 degrees, and it is conceivable that the outer contour of the linking rod 224 is "L" shaped, so that the linking rod 224 drives the shielding cover 225 to rotate stably.

The shield cover 225 includes a shield cover main body 2251, and a second mounting groove 2252 formed on a side of the shield cover main body 2251 facing the inner case 11. The outer contour of the second mounting groove 2252 may be formed in any one of a circular shape, a polygonal shape, and a spiral shape so that the heating unit 23 can be sufficiently disposed on the shield cover 225.

Each of the limiting devices 226 includes a rotating wheel 2261 fixedly connected to the driving shaft 222, a limiting baffle 2262 disposed on the rotating wheel 2261, a mounting seat 2263 disposed on one side of the rotating wheel 2261, and a first limiting push rod 2264 and a second limiting push rod 2265 sequentially disposed on the mounting seat. When the limiting baffle 2262 abuts against the first limiting ejector bar 2264 or the second limiting ejector bar 2265, the first limiting ejector bar 2264 or the second limiting ejector bar 2265 is perpendicular to the limiting baffle 2262, and since the extending direction of the first limiting ejector bar 2264 and the second limiting ejector bar 2265 is consistent with the extending direction of the central axis of the telescope main body 1, and the limiting baffle 2262 is parallel to the second linkage 2242, it is conceivable that when the shielding cover 225 rotates to one side of the telescope main body 1, the shielding cover 225 is perpendicular to the central axis of the telescope main body 1, so that the shielding cover 225 and the telescope main body 1 are stably attached together.

The heat generating unit 23 includes a temperature sensor 231 provided on the mounting case 21, a control unit 232 provided on a side of the temperature sensor 231, and a heat generating portion 233 provided between the shielding cover 225 and the inner case 11.

The temperature sensor 231 is used for detecting the temperature in the external environment, the temperature sensor 231 is connected with the control unit 232, and when the temperature in the external environment is lower than the set temperature of the control unit 232, the control unit 232 controls the heating device 233 to generate heat, so that the temperature between the shielding cover 225 and the inner shell 11 is automatically adjusted. The temperature sensor 231 is a prior art and will not be described in detail herein.

The control unit 232 includes a timing controller and a temperature controller, the control unit 232 is configured to provide heat for the heating device 233 and control heating time, and the control unit 232 is a prior art and is not described herein again.

The heating part 233 includes a first heating wire 2331 received in the first mounting groove 112, and a second heating wire 2332 received in the second mounting groove 2252. The first heating wire 2331 and the second heating wire 2332 generate heat between the shielding cover 225 and the inner casing 11 to prevent the icing between the shielding cover 225 and the inner casing 11 in a low temperature environment, which affects the normal operation of the astronomical telescope. The first heating wire 2331 and the second heating wire 2332 are both carbon fiber heating wires, which are mainly completed by a spiral heating body type, and the first heating wire 2331 and the second heating wire 2332 are both a prior art and are not described herein again.

The heat exchanging mechanism 30 includes a heat dissipating seat 31 disposed at an end of the protective casing 10, a plurality of first heat conducting members 32 disposed on the heat dissipating seat 31, and at least one second heat conducting member 33 disposed on the heat dissipating seat 31.

The heat sink 31 includes a mounting plate 311 fixedly connected to the end of the inner casing 11 opposite to the end of the cover opening mechanism 20, and a plurality of heat dissipating blades 312 fixedly connected to the mounting plate 311 opposite to one side of the inner casing 11. The central shaft of the mounting plate 311 is used as a circle center, the plurality of heat dissipation blades 311 form a circumferential array, the heat dissipation blades 311 increase the contact area between the mounting plate 311 and the outside, and the heat on the mounting plate 311 is transmitted to the outside.

The first heat-conducting member 32 and the second heat-conducting member 33 are accommodated in the protective casing 10, so as to conduct heat generated by the telescope main body 1 to the heat dissipation seat 31.

Each of the first heat conducting elements 32 includes a heat conducting pipe 321 and a fin 322 covering the heat conducting pipe 321. The fins 32 increase the heat exchange surface area of the heat exchange device and improve the heat exchange efficiency by increasing metal sheets with stronger heat conductivity on the surface of the heat exchange device for heat transfer. Each first heat conducting piece 32 and the telescope main body 1 are arranged at intervals, a plurality of first heat conducting pieces 32 surround one end of the telescope main body 1, and heat is indirectly conducted between the first heat conducting pieces 32 and the telescope main body 1 and transmitted to the heat radiating seat 31.

The second heat pipe 33 abuts against one end of the telescope body 1, and the second heat pipe 33 directly conducts heat to the heat sink 31 by contacting with the telescope body 1.

The GPS positioning mechanism 40 includes a first GPS positioning device 41 disposed on the protective case 10, and a second GPS positioning device 42 disposed on the protective case 10. The GPS positioning mechanism 40 is used to position the astronomical telescope so that the position of the astronomical telescope can be confirmed later in use. First GPS positioner 41 second GPS positioner 42 set up respectively in the lateral wall of protective housing 10 both ends end, first GPS positioner 41 with second GPS positioner 42's extending direction mutually perpendicular works as when the astronomical telescope uses at level or vertical state, first GPS positioner 41 second GPS positioner 42 has a positioner corresponding sky in both all the time to guarantee that this astronomical telescope positioning signal is stable accurate. The second GPS location device 42 is shark fin-shaped and is configured to direct airflow over the exterior sidewall of the housing 12 to reduce the effect of the airflow on the housing 12.

The focusing device 50 includes a focusing gear 51 disposed on the telescope main body 1, and a focusing screw transmission device 52 disposed on the telescope main body 1 and connected to the focusing gear 51. The focusing gear 51 is disposed on the lens of the telescope main body 1, and the focusing screw transmission device 52 can drive the focusing gear 51 to rotate, so as to focus the telescope main body 1.

Compared with the prior art, the astronomical telescope with intelligent safety protection is covered outside the telescope main body 1 through the protective shell 10, and the cover opening mechanism 20 is arranged at one end of the protective shell 10. The telescope main body 1 is mounted on a mounting frame 14 in the protective shell 10, the connecting frame 13 connects the outer shell 12 and the inner shell 11 together, the inner shell 11 and the outer shell 12 are sequentially covered outside the telescope main body 1, so that the inner shell 11 and the outer shell 12 realize double-layer protection for the telescope main body 1, the inner shell 11 and the outer shell 12 are arranged at intervals, namely the weight of the protective shell 10 is reduced, in the using process, airflow can flow through a gap between the inner shell 11 and the outer shell 12, and the influence of the airflow on the astronomical telescope is reduced. In the uncapping mechanism 20, the uncapping unit 22 is used for shielding the lens of the telescope main body 1, and the heating unit 23 is used for adjusting the temperature between the uncapping unit 22 and the inner shell 11. The uncapping driving device 221 in the uncapping unit 22 drives the driving shaft 222 to rotate, and in the rotating process of the driving shaft 222, the linkage rod 224 and the shielding cover 225 rotate synchronously to control one end of the lens of the telescope main body 1 to open or close. The heating portion 233 of the heating unit 23 is disposed on the shielding cover 225 and the inner housing 11, the temperature sensor 231 detects an external temperature, the temperature sensor 231 is connected to the control unit 232, and when the external temperature is lower than a set temperature, the control unit 232 turns on the heating portion 233 to ensure a normal operation between the shielding cover 225 and the inner housing 11. The astronomical telescope with intelligent safety protection has the advantages of small volume, low cost, convenient installation, applicability to different temperature environments and automatic regulation and control.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.