CN219065874U

CN219065874U - Wide-angle binoculars

Info

Publication number: CN219065874U
Application number: CN202222562262.XU
Authority: CN
Inventors: 吕辉
Original assignee: Hubei Yinghui Photoelectric Technology Co ltd
Current assignee: Hubei Yinghui Photoelectric Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-23
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a wide-angle binoculars, which comprises main lens barrels positioned at two sides, wherein the lower ends of the main lens barrels are fixedly connected with objective lens barrels, the upper ends of the main lens barrels are respectively inserted with a first triangular plate, a connecting block is arranged between the main lens barrels, a slot is formed in the middle position of the connecting block, a supporting plate is fixedly connected to the position, close to the lower end, of the inside of the slot, and a servo motor is fixedly connected to the middle position of the upper end of the supporting plate. According to the utility model, the servo motor can be controlled to rotate positively and negatively by pressing the button on the main lens barrel, so that the screw rod can be driven to rotate, the screw rod is in threaded connection with the internal threaded pipe, the connecting frame can be driven to move up and down along the limiting hole through the limiting rod, and the eye lens barrel can be driven to adjust up and down through the connecting plate, so that the focusing distance is adjusted, and the focusing distance is adjusted more conveniently in the use process.

Description

Wide-angle binoculars

Technical Field

The utility model relates to the technical field of wide-angle binoculars, in particular to a wide-angle binoculars with a convenient focal length adjustment function.

Background

The wide-angle binoculars are a type of telescope, and can adjust the binocular distance and focus, and can enlarge the distant targets, so that the distant sceneries can be seen more clearly through the binocular distance and focus, unlike the monocular telescope, the binocular telescope also can enable a user to feel deep, namely, has perspective effect.

The chinese patent with the patent publication number CN212965612U discloses a wide-angle binoculars, including rotating fixed middle pole, both sides position of the circumference outer wall of rotating fixed middle pole all rotates and is fixed with the fixed curb plate that the level set up, and one side position of two fixed curb plates all is fixed with the main lens cone that the level set up, and first hole has been seted up to the one end inner wall of main lens cone, and the circumference inner wall rotation of first hole cup joints the sleeve barrel that the level set up, and the one end position of sleeve barrel is fixed with the eye lens cone of vertical setting, and the circumference inner wall of eye lens cone cup joints the eye lens piece of vertical setting. In the use process, the sleeve joint cylinder is moved by moving the threads of the clamping blocks, so that the definition of the observation position can be adjusted, an operator can conveniently adjust the pupil distance in the adjustment process, the fixed wheel is loosened, the pupil distance can be adjusted by adjusting the two main mirror cylinders, and the pupil distance is fixed and stable through the fixed wheel.

The focal length of the existing wide-angle binoculars is manually adjusted through a central focal length adjusting ring positioned between the main lens barrels, and because some wide-angle binoculars are large, the focal length of the central focal length adjusting ring is inconvenient to manually rotate for adjustment during observation.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wide-angle binoculars.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wide-angle binoculars, includes the main lens section of thick bamboo that is located both sides, the equal fixedly connected with objective lens section of thick bamboo of lower extreme of main lens section of thick bamboo, the upper end of main lens section of thick bamboo is all inserted and is equipped with the eye lens section of thick bamboo, the inboard upper end fixedly connected with first set-square of main lens section of thick bamboo, be provided with the connecting block between the main lens section of thick bamboo, the fluting has been seted up to the intermediate position of connecting block, the position fixedly connected with backup pad that the grooved inside is close to the lower extreme, the upper end intermediate position fixedly connected with servo motor of backup pad, servo motor's output fixedly connected with screw rod, the trompil has been seted up to the upper end intermediate position of connecting block, the equal fixedly connected with go-between of upper end both sides of connecting block, the upper end of connecting block is located the position of go-between lower extreme and has all been seted up spacing hole, first set-square rotates with the corresponding go-between respectively to be connected, the top of connecting block is provided with the link, the both ends of link rotate respectively are connected with the connecting plate respectively.

Further, an internal thread pipe is vertically and fixedly connected to the middle position of the lower end of the connecting frame, and the lower end of the internal thread pipe penetrates through the opening and is in threaded connection with the screw rod.

Furthermore, the two sides of the lower end of the connecting frame are fixedly connected with limiting rods, and the lower ends of the limiting rods are respectively inserted and connected with the corresponding limiting holes.

Further, the lower end of the inner side of the main lens barrel is fixedly connected with a second triangular plate, two sides of the lower end of the connecting block are fixedly connected with rotating shafts, the second triangular plates are respectively and rotatably connected with the corresponding rotating shafts, and tooth grooves are formed in one side, adjacent to the second triangular plates, of the main lens barrel.

Further, the lower ends of the connecting blocks are respectively connected with gears in a rotating way at positions close to the rotating shafts, the gears are connected in a meshed way, and the gears are respectively connected with tooth grooves of the corresponding second triangular plates in a meshed way.

Further, the lower extreme of backup pad is provided with dry battery, the spacing groove has all been seted up to the front and back side of connecting block, the card is equipped with sealed lid between the spacing groove.

Further, the front side intermediate positions of the main lens barrel are fixedly connected with hanging rings, and the rear side intermediate positions of the main lens barrel are fixedly connected with buttons.

The utility model has the beneficial effects that:

when the wide-angle binoculars are used, the servo motor can be controlled to rotate positively and negatively by pressing the button on the main lens barrel, so that the screw can be driven to rotate, the screw is in threaded connection with the internal thread pipe, the connecting frame can be driven to move up and down along the limiting hole through the limiting rod, and further the eye lens barrel can be driven to adjust up and down through the connecting plate, so that the focusing distance is adjusted, and the focusing distance is more convenient to adjust in the use process.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: rear view of the present utility model;

fig. 3: a bottom view of the present utility model;

fig. 4: the first triangle plate and the second triangle plate are schematic structures;

fig. 5: the internal thread pipe and the limit rod are installed in a schematic diagram;

fig. 6: the internal structure of the connecting block is schematically shown.

The reference numerals are as follows:

1. a main barrel; 2. an object lens barrel; 3. a eyepiece barrel; 4. hanging rings; 5. a connecting block; 6. sealing cover; 7. a connecting frame; 8. a connecting plate; 9. a button; 10. a first triangle; 11. a second triangle; 12. an internally threaded tube; 13. a limit rod; 14. slotting; 15. a limit groove; 16. a support plate; 17. a dry cell; 18. a servo motor; 19. a screw; 20. opening holes; 21. a connecting ring; 22. a limiting hole; 23. a gear; 24. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, it relates to a wide-angle binoculars, comprising a primary telescope 1 on both sides, characterized in that: the lower end of the main lens barrel 1 is fixedly connected with an objective lens barrel 2, the upper end of the main lens barrel 1 is inserted with a eyepiece barrel 3, the upper end of the inner side of the main lens barrel 1 is fixedly connected with a first triangular plate 10, a connecting block 5 is arranged between the main lens barrels 1, a slot 14 is arranged at the middle position of the connecting block 5, a supporting plate 16 is fixedly connected with the inner part of the slot 14 close to the lower end, a servo motor 18 is fixedly connected with the middle position of the upper end of the supporting plate 16, the output end of the servo motor 18 is fixedly connected with a screw 19, an opening 20 is arranged at the middle position of the upper end of the connecting block 5, two sides of the upper end of the connecting block 5 are fixedly connected with connecting rings 21, limiting holes 22 are respectively arranged at the positions of the upper ends of the connecting blocks 5, the first triangular plate 10 is respectively connected with the corresponding connecting rings 21 in a rotating way, a connecting frame 7 is arranged above the connecting block 5, the both ends of link 7 are rotated respectively and are connected with connecting plate 8, the one end of connecting plate 8 respectively with correspond eye tube 3 fixed connection, the vertical fixedly connected with internal thread pipe 12 of lower extreme intermediate position of link 7, the lower extreme of internal thread pipe 12 passes trompil 20 and screw 19 threaded connection, the equal fixedly connected with gag lever post 13 in lower extreme both sides of link 7, the lower extreme of gag lever post 13 is inserted with corresponding spacing hole 22 respectively and is connected, servo motor 18 just reverses, thereby can drive screw 19 rotation, screw 19 and internal thread pipe 12 threaded connection, can drive link 7 and reciprocate along spacing hole 22 through gag lever post 13, and then can drive eye tube 3 through connecting plate 8 and adjust from top to bottom, thereby the focusing is adjusted, make in the use, more convenient focusing is adjusted.

As shown in fig. 3-6, the lower end of the inner side of the main lens barrel 1 is fixedly connected with a second triangle 11, two sides of the lower end of the connecting block 5 are fixedly connected with rotating shafts 24, the second triangle 11 is respectively and rotatably connected with the corresponding rotating shafts 24, tooth grooves are formed in one adjacent side of the second triangle 11, the lower end of the connecting block 5, which is close to the rotating shafts 24, is rotatably connected with a gear 23, the gear 23 is in meshed connection, the gear 23 is respectively in meshed connection with the tooth grooves corresponding to the second triangle 11, when the distance between the eye lens barrels 3 is adjusted, the main lens barrel 1 can be held for adjustment, the main lens barrel 1 is respectively and rotatably connected with the corresponding connecting ring 21 and the rotating shafts 24 through the first triangle 10 and the second triangle 11, and the set gear 23 is meshed with the tooth grooves on the second triangle 11, so that the rotation of the main lens barrel 1 on two sides can be synchronized.

As shown in fig. 2-6, the lower end of the supporting plate 16 is provided with a dry battery 17, the front side and the rear side of the connecting block 5 are provided with limiting grooves 15, sealing covers 6 are clamped between the limiting grooves 15, the middle position of the front side of the main lens barrel 1 is fixedly connected with hanging rings 4, the middle position of the rear side of the main lens barrel 1 is fixedly connected with buttons 9, the buttons 9 can control the servo motor 18 to rotate positively and negatively, the sealing covers 6 can seal the front side and the rear side of the connecting block 5, and the hanging rings 4 can be fixed by hanging ropes.

Working principle: when in use, when the distance between the main lens barrels 3 is adjusted, the main lens barrels 1 can be held for adjustment, the main lens barrels 1 respectively rotate with the corresponding connecting ring 21 and the rotating shaft 24 through the first triangular plate 10 and the second triangular plate 11, the gear 23 arranged on the main lens barrels 1 is meshed with the tooth grooves on the second triangular plate 11, the rotation of the main lens barrels 1 on two sides can be synchronized, the main lens barrels 3 can rotate with the connecting frame 7 through the connecting plate 8, when the focusing distance is adjusted, the servo motor 18 can be controlled to rotate positively and negatively through pressing the button 9 on the main lens barrels 1, so that the screw rod 19 can be driven to rotate, the screw rod 19 is connected with the internal thread pipe 12 in a threaded manner, the connecting frame 7 can be driven to move up and down along the limiting hole 22 through the limiting rod 13, and then the focusing distance can be driven to adjust up and down through the connecting plate 8, and therefore, in the use process, the more convenient focusing distance adjustment can be realized.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Wide-angle binoculars, including being located the primary mirror section of thick bamboo (1) of both sides, its characterized in that: the utility model discloses a camera lens, including main lens section of thick bamboo (1), the equal fixedly connected with objective section of thick bamboo (2) of lower extreme of main lens section of thick bamboo (1), the first set-square (10) of inboard upper end fixedly connected with of main lens section of thick bamboo (1), be provided with connecting block (5) between main lens section of thick bamboo (1), fluting (14) have been seted up to the intermediate position of connecting block (5), the inside of fluting (14) is close to position fixedly connected with backup pad (16) of lower extreme, the upper end intermediate position fixedly connected with servo motor (18) of backup pad (16), the output fixedly connected with screw rod (19) of servo motor (18), trompil (20) have been seted up to the upper end intermediate position of connecting block (5), spacing hole (22) have all been seted up to the position of the upper end both sides of connecting block (5) in connecting ring (21), first set-square (10) respectively with corresponding connecting ring (21) rotate, be provided with connecting plate (8) respectively.

2. The wide-angle binocular telescope of claim 1, wherein: the middle position of the lower end of the connecting frame (7) is vertically and fixedly connected with an internal thread pipe (12), and the lower end of the internal thread pipe (12) passes through the opening (20) and is in threaded connection with a screw rod (19).

3. The wide-angle binocular telescope of claim 1, wherein: limiting rods (13) are fixedly connected to two sides of the lower end of the connecting frame (7), and the lower ends of the limiting rods (13) are respectively inserted and connected with corresponding limiting holes (22).

4. The wide-angle binocular telescope of claim 1, wherein: the utility model discloses a novel mirror, including main mirror section of thick bamboo (1), lower extreme, first set-square (11) of inboard lower extreme all fixedly connected with of main mirror section of thick bamboo (1), lower extreme both sides of connecting block (5) all fixedly connected with pivot (24), second set-square (11) respectively with correspond pivot (24) rotation and be connected, the tooth's socket has all been seted up to one side that second set-square (11) is adjacent.

5. The wide-angle binocular telescope of claim 4, wherein: the lower ends of the connecting blocks (5) are respectively connected with gears (23) in a rotating way at positions close to the rotating shafts (24), the gears (23) are connected in a meshed way, and the gears (23) are respectively connected with tooth grooves of the corresponding second triangular plates (11) in a meshed way.

6. The wide-angle binocular telescope of claim 1, wherein: the lower extreme of backup pad (16) is provided with dry battery (17), spacing groove (15) have all been seted up to the front and back side of connecting block (5), card is equipped with sealed lid (6) between spacing groove (15).

7. The wide-angle binocular telescope of claim 1, wherein: the front side intermediate positions of the main lens barrels (1) are fixedly connected with hanging rings (4), and the rear side intermediate positions of the main lens barrels (1) are fixedly connected with buttons (9).