CN212207840U - Coaxial focusing type waterproof telescope - Google Patents

Abstract

The utility model discloses a waterproof telescope of coaxial focusing formula, include: the lens cone comprises a lens cone body, an ocular lens, an objective lens, a protection assembly and a rainproof assembly, wherein the ocular lens is installed at the head end of the lens cone body, the objective lens is installed at the tail end of the lens cone body, the protection assembly is installed outside the lens cone body, and the rainproof assembly is installed at the top end of the lens cone body in a matched mode. The utility model discloses simple structure, the person of facilitating the use operates the use, when using on outdoor rainy day, utilize under the matching block of connector and closure head, the person of facilitating the use carries out the closure to the weather shield and connects, utilize under the water conservancy diversion of weather shield, can be synchronous carry out the water conservancy diversion to external rainwater and handle, avoid the rainwater to pile up in a large number on the device, improved the whole result of use of device, and adopt slope form setting through leading the rain groove, the flow of rainwater has further accelerated, the whole water-proof effects of device has been guaranteed.

Description

Coaxial focusing type waterproof telescope

Technical Field

The utility model relates to the field of medical equipment, specifically a waterproof telescope of coaxial focusing formula.

Background

A telescope is an optical instrument that uses lenses or mirrors, as well as other optical devices, to view a remote object. The light rays passing through the lens are refracted or reflected by the concave mirror to enter the small hole and be converged to form an image, and then the image is seen through a magnifying eyepiece. Also known as a thousand miles mirror, and when the traditional telescope is used, the whole using effect is not good, the telescope is not convenient for a user to carry and use, and the whole using limitation is large.

The prior art has the following defects: traditional telescope is when using, and whole result of use is not good, and the not convenient to use person carries the use, and whole use limitation is great, and traditional telescope when outdoor use, and waterproof performance is not good, and unable good carries out stable water conservancy diversion to external rainwater and carries, influences the user and operates the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof telescope of coaxial focusing formula to solve traditional telescope when using, whole result of use is not good, and the person of being not convenient for carries the use, and the whole limitation of using is great, and traditional telescope when the outdoor use, and unable good carries out stable water conservancy diversion transport scheduling problem to external rainwater.

In order to achieve the above object, the utility model provides a following technical scheme: a coaxial focusing waterproof telescope, comprising: the lens cone comprises a lens cone body, an ocular lens, an objective lens, a protection assembly and a rainproof assembly, wherein the ocular lens is installed at the head end of the lens cone body, the objective lens is installed at the tail end of the lens cone body, the protection assembly is installed outside the lens cone body, and the rainproof assembly is installed at the top end of the lens cone body in a matched mode.

Preferably, the protection subassembly includes a locating plate, No. two locating plates, elastic band and closure portion, a locating plate is installed in lens cone body one side, No. two locating plates are installed at lens cone body opposite side, the closure portion inlays to be established on No. two locating plates, the one end and a locating plate fixed connection of elastic band, the other end of elastic band passes the installation of closure portion, and under the effect of elastic band, the person of facilitating the use operates the use, is convenient for carry whole, has improved whole result of use.

Preferably, a locating plate, No. two locating plate parallel mount, just a locating plate, No. two locating plates all adopt waterproof material to make.

Preferably, closure portion includes closure chamber, spacing platform, butt board and adjusting threaded rod, the closure chamber inlays to be established inside No. two locating plates, spacing platform is installed in closure intracavity wall one side, butt board movable mounting is at closure intracavity inside opposite side, adjusting threaded rod passes the installation of closure chamber, just set up the screw through-hole that matches with adjusting threaded rod on the closure chamber, adjusting threaded rod head end passes through bearing and butt board and is rotated and be connected, the end department and the elastic webbing laminating of butt board are spacing.

Preferably, rain-proof subassembly is including weather shield, connector, closure head and a plurality of group rain guide groove, the weather shield is installed in lens cone body top, the connector matches and installs at the weather shield lower surface, the closure head is installed at lens cone body upper surface, just the connector passes through the buckle closure with the closure head and is connected, a plurality of groups rain guide groove evenly distributed is at the weather shield upper surface, utilizes under the water conservancy diversion of weather shield, and the rainwater that can be synchronous carries out the water conservancy diversion to external rainwater and handles, avoids the rainwater to pile up in a large number on the device, has improved the whole result of use of device.

Preferably, the whole rain baffle is of an arc-shaped structure, and the rain guide grooves in the rain baffle are all arranged in an inclined manner.

The utility model provides a waterproof telescope of coaxial focusing formula possesses following beneficial effect:

(1) the utility model discloses a be equipped with protection component, under the effect of elastic webbing, convenient to use person operates the use, is convenient for carry wholly, has improved whole result of use, simultaneously when using, under the spacing of elastic webbing, has guaranteed the fastening connection of whole and hand, has improved whole stability in use, avoids taking place the situation that drops at the in-process that uses.

(2) The utility model discloses a be equipped with rain-proof subassembly, when using on outdoor rainy day, utilize under the matching block of connector and closure head, convenient to use person carries out the closure to the weather shield and connects, utilizes under the water conservancy diversion of weather shield, can be synchronous carry out the water conservancy diversion to external rainwater and handle, avoids the rainwater to pile up in a large number on the device, has improved the whole result of use of device, and adopts the slope form setting through leading the rain gutter, has further accelerated the flow of rainwater, has guaranteed the whole water-proof effects of device.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the structure of the locking part of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;

FIG. 4 is a schematic view of the structure of the rain-proof assembly of the present invention;

fig. 5 is a schematic view of the rain guiding groove structure of the present invention.

In the figure: 1. a lens barrel body; 2. an eyepiece; 3. an objective lens; 4. a first positioning plate; 5. a second positioning plate; 6. an elastic band; 7. a locking portion; 8. a locking cavity; 9. a limiting table; 10. a butt joint plate; 11. adjusting the threaded rod; 12. a rain shield; 13. a connector; 14. a locking head; 15. a rain guide groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a coaxial focusing waterproof telescope, comprising: lens cone body 1, eyepiece 2, objective 3, protection component and rain-proof subassembly, eyepiece 2 is installed at 1 head end of lens cone body, objective 3 is installed at 1 tail end of lens cone body, protection component installs at 1 outside of lens cone body, rain-proof subassembly matches and installs on 1 top of lens cone body.

Furthermore, the protection assembly comprises a first positioning plate 4, a second positioning plate 5, an elastic belt 6 and a locking part 7, wherein the first positioning plate 4 is installed on one side of the lens barrel body 1, the second positioning plate 5 is installed on the other side of the lens barrel body 1, the locking part 7 is embedded in the second positioning plate 5, one end of the elastic belt 6 is fixedly connected with the first positioning plate 4, the other end of the elastic belt 6 penetrates through the locking part 7 to be installed, and under the action of the elastic belt 6, the protection assembly is convenient for a user to operate and use, is convenient for carrying the whole body, improves the whole using effect, and simultaneously ensures the fastening connection of the whole body and a hand part under the limiting of the elastic belt 6 during use, improves the whole using stability, and avoids the falling-off condition in the using process;

further, the first positioning plate 4 and the second positioning plate 5 are installed in parallel, and the first positioning plate 4 and the second positioning plate 5 are both made of waterproof materials;

further, the locking part 7 comprises a locking cavity 8, a limiting table 9, a butt plate 10 and an adjusting threaded rod 11, the locking cavity 8 is embedded in the second positioning plate 5, the limiting table 9 is installed on one side of the inner wall of the locking cavity 8, the butt plate 10 is movably installed on the other side of the inner wall of the locking cavity 8, the adjusting threaded rod 11 passes through the locking cavity 8 for installation, a threaded through hole matched with the adjusting threaded rod 11 is formed in the locking cavity 8, the head end of the adjusting threaded rod 11 is rotatably connected with the butt plate 10 through a bearing, the end of the butt plate 10 is in fit limit with the elastic belt 6, the elastic belt 6 can be synchronously limited by the interaction of the first positioning plate 4 and the second positioning plate 5, when adjustment is needed subsequently, one end of the elastic belt 6 is pulled to move on the second positioning plate 5, and the length of the elastic belt 6 can be stably adjusted, the device can be matched with different crowds for adjustment and use, so that the overall use effect of the device is improved;

further, the rain-proof component comprises a rain shield 12, a connector 13, a locking head 14 and a plurality of groups of rain guide grooves 15, the rain shield 12 is arranged above the lens cone body 1, the connector 13 is arranged on the lower surface of the rain shield 12 in a matching way, the locking head 14 is arranged on the upper surface of the lens cone body 1, the connector 13 and the locking head 14 are connected in a locking way through a buckle, the rain guide grooves 15 of the groups are uniformly distributed on the upper surface of the rain shield 12, when the rain-proof component is used in outdoor rainy days, the connector 13 and the locking head 14 are clamped in a matching way, so that a user can conveniently lock and connect the rain shield 12, external rainwater can be synchronously guided under the flow of the rain shield 12, the rainwater is prevented from being accumulated on the device in a large quantity, the integral use effect of the device is improved, and the rain guide grooves 15 are arranged in an inclined way, so that the flow of the rainwater is further accelerated, the integral waterproof effect of the device is ensured;

further, the whole of the rain baffle 12 is of an arc-shaped structure, and the rain guide grooves 15 on the rain baffle 12 are all arranged in an inclined manner, so that the stability of rainwater flow guiding is ensured.

The working principle is as follows: when in use, the protective assembly is arranged, under the action of the elastic belt 6, the user can conveniently operate and use the elastic belt, the whole body is convenient to carry, the whole use effect is improved, simultaneously, under the limit of the elastic belt 6, the fastening connection of the whole body and a hand is ensured, the whole use stability is improved, the falling-off condition in the use process is avoided, through the arrangement of the locking part 7, under the interaction of the first positioning plate 4 and the second positioning plate 5, the elastic belt 6 can be synchronously limited, when in subsequent adjustment, one end of the elastic belt 6 is pulled to move on the second positioning plate 5, the length of the elastic belt 6 can be stably adjusted, the elastic belt can be matched with different people for adjustment, the whole use effect of the device is improved, then the adjusting threaded rod 11 is rotated, under the limit of the locking cavity 8, and then can stable drive butt joint board 10 slides in the inside of closure chamber 8 and fixes the elastic webbing 6 closure, the stability of elastic webbing 6 has been guaranteed, simultaneously through being equipped with rain-proof subassembly, when using in outdoor rainy day, utilize under the matching block of connector 13 and locking head 14, convenient to use person carries out the closure connection to weather shield 12, utilize under the water conservancy diversion of weather shield 12, can be synchronous carry out the water conservancy diversion to external rainwater and handle, avoid the rainwater to pile up in a large number on the device, the whole result of use of device has been improved, and adopt slope form setting through leading rain groove 15, the flow of rainwater has further been accelerated, the whole water-proof effects of device has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A coaxial focusing waterproof telescope, characterized by, includes: lens cone body (1), eyepiece (2), objective (3), protection component and rain-proof subassembly, install at lens cone body (1) head end eyepiece (2), install at lens cone body (1) tail end objective (3), protection component installs at lens cone body (1) outside, rain-proof subassembly matches and installs on lens cone body (1) top.

2. The coaxial focusing waterproof telescope of claim 1, wherein: the protection subassembly includes locating plate (4), No. two locating plates (5), elastic webbing (6) and closure portion (7), locating plate (4) are installed in lens cone body (1) one side, No. two locating plates (5) are installed at lens cone body (1) opposite side, closure portion (7) inlay and establish on No. two locating plates (5), the one end and the locating plate (4) fixed connection of elastic webbing (6), the other end of elastic webbing (6) passes closure portion (7) and installs.

3. The coaxial focusing waterproof telescope of claim 2, wherein: no. one locating plate (4), No. two locating plate (5) parallel mount, just No. one locating plate (4), No. two locating plate (5) all adopt waterproof material to make.

4. The coaxial focusing waterproof telescope of claim 2 or 3, wherein: closure portion (7) are including closure chamber (8), spacing platform (9), butt plate (10) and adjusting screw rod (11), closure chamber (8) inlay and establish inside No. two locating plates (5), install in closure chamber (8) inner wall one side spacing platform (9), butt plate (10) movable mounting is at the inside opposite side of closure chamber (8), adjusting screw rod (11) pass closure chamber (8) installation, just set up the screw thread through-hole that matches with adjusting screw rod (11) on closure chamber (8), adjusting screw rod (11) head end passes through the bearing and is connected with butt plate (10) rotation, the end department of butt plate (10) is spacing with elastic webbing (6) laminating.

5. The coaxial focusing waterproof telescope of claim 1, wherein: rain-proof subassembly is including weather shield (12), connector (13), closure head (14) and a plurality of group lead rain groove (15), install in lens cone body (1) top weather shield (12), connector (13) match and install at weather shield (12) lower surface, install at lens cone body (1) upper surface locking head (14), just connector (13) are connected through the buckle closure with closure head (14), a plurality of groups lead rain groove (15) evenly distributed at weather shield (12) upper surface.

6. The waterproof telescope of claim 5, wherein: the whole rain baffle (12) is of an arc-shaped structure, and the rain guide grooves (15) on the rain baffle (12) are all arranged in an inclined manner.

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