CN212227878U

CN212227878U - Zooming device for armored vehicle

Info

Publication number: CN212227878U
Application number: CN202021034054.7U
Authority: CN
Inventors: 肖军; 庄永康; 姚亮; 谢海宝; 钱中建; 姚振
Original assignee: Hefei Zhongda Technology Co ltd
Current assignee: Hefei Zhongda Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-25
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a zoom device for armoured vehicle, including the install bin, the left center department of install bin transversely inlays and is equipped with first sleeve, the left side of first sleeve inner chamber is inlayed and is equipped with the eyepiece, the right side sliding connection on first sleeve surface has the second sleeve, the right side of second sleeve inner chamber is inlayed and is equipped with objective, the telescopic right-hand member of second runs through the install bin and extends to the right side, the left side bolt at install bin top has fixed frame, the top of install bin inner chamber is provided with zoom mechanism. The utility model discloses a cooperation of motor, rotation axis, first gear, second gear, lead screw, thread bush and cassette, the person of facilitating the use removes about the second sleeve is quick to constantly change the distance between objective and the eyepiece, the person of facilitating the use carries out quick adjustment to the focus as required, thereby makes the user in time know the road conditions and the condition in the place ahead.

Description

Zooming device for armored vehicle

Technical Field

The utility model relates to a be used for armoured vehicle field specifically is a zoom device for armoured vehicle.

Background

The armored vehicles are various military vehicles with armor protection, and comprise armored combat vehicles and armored guarantee vehicles, and are divided into crawler-type vehicles and wheel-type vehicles according to action devices, wherein armor shells are usually sealed, a few vehicles adopt top open type and semi-open type, and the combat vehicles mainly comprise tanks, infantry combat vehicles, armored delivery vehicles, self-propelled artillery, missile launching vehicles, armored reconnaissance vehicles and armored command vehicles; the safeguard vehicle mainly comprises an armored supply vehicle, an armored bomb supply vehicle, an armored bridge girder erection vehicle, an armored rescue vehicle and an armored rescue vehicle.

Armoured vehicle is at the in-process of traveling, and in order to observe the road conditions and the condition of the place ahead more far away, copilot personnel often can use the device of looking into far away to observe the condition in a distant place, and the zoom device that the tradition was used for armoured vehicle can't carry out quick adjustment according to user's needs to the focus to lead to copilot personnel can't observe the condition and the road conditions in a distant place, can't provide favourable topographic information for the driver, has very big potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a zoom device for armoured vehicle is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zoom device for armoured vehicle, includes the install bin, the left center department of install bin transversely inlays and is equipped with first sleeve, the left side of first sleeve inner chamber is inlayed and is equipped with the eyepiece, the right side sliding connection on first sleeve surface has the second sleeve, the right side of second sleeve inner chamber is inlayed and is equipped with objective, the telescopic right-hand member of second runs through the install bin and extends to the right side, the left side bolt at install bin top has fixed frame, the top of install bin inner chamber is provided with zoom mechanism, zoom mechanism's bottom and the telescopic top bolt of second.

Preferably, the zooming mechanism comprises a motor, a rotating shaft, a first gear, a second gear, a screw rod, a threaded sleeve and a clamping seat, the motor is bolted at the center of the top of the inner cavity of the fixing frame, the rotating shaft is bolted at the output end of the motor, a through groove is formed in the left side of the top of the mounting box, the bottom of the rotating shaft penetrates through the through groove and is bolted with the first gear, the tops of two sides of the inner cavity of the mounting box are rotatably connected with the screw rod through a first bearing, the second gear is bolted at the left side of the screw rod, the first gear is meshed with the second gear, the threaded sleeve is connected to the surface of the screw rod in a threaded manner, the clamping seat is fixedly connected to the bottom of the threaded sleeve through a fixing column, and the inner cavity of the.

Preferably, the bottoms of two sides of the inner cavity of the fixing frame are bolted with supporting plates, a second bearing is embedded in the center of the top of each supporting plate, and the inner ring of each second bearing is bolted with the surface of the rotating shaft.

Preferably, the right side of the top of the inner cavity of the installation box is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the bottom of the sliding block penetrates through the sliding groove and is in bolted connection with the top of the threaded sleeve.

Preferably, the bottoms of the two sides of the inner cavity of the installation box are bolted with sliding rods, the surfaces of the sliding rods are connected with sliding sleeves in a sliding mode, and the tops of the sliding sleeves are bolted with the bottoms of the second sleeves.

Preferably, the left side cover on first sleeve surface is equipped with the cushion collar, the material of cushion collar is rubber.

Preferably, the mounting blocks are bolted to the two sides of the center of the front and back bottoms of the inner cavity of the mounting box, and mounting holes are formed in the tops of the mounting blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor, the rotation axis, first gear, the second gear, the lead screw, the cooperation of thread bush and cassette, the person of facilitating the use removes about the second sleeve is quick, thereby constantly change the distance between objective and the eyepiece, the person of facilitating the use carries out the quick adjustment to the focus as required, thereby make the user in time know the road conditions and the condition in the place ahead, very big improvement armored vehicle's security, the problem that traditional zoom device that is used for armored vehicle can't carry out the quick adjustment to the focus according to user's needs has been solved.

2. The utility model, through the matching of the motor, the rotating shaft, the first gear, the second gear, the screw rod, the threaded sleeve and the clamping seat, is convenient for a user to quickly adjust the focal length according to the requirement, improves the working efficiency of the device, the supporting plate is matched to facilitate the user to support the rotating shaft, the stability of the rotating shaft is improved, the sliding groove is matched with the sliding block to facilitate the user to limit the threaded sleeve, meanwhile, the auxiliary threaded sleeve moves left and right quickly, the stability of the threaded sleeve is improved, a user can limit the second sleeve conveniently through the matching of the sliding sleeve and the sliding rod, the stability of the second sleeve is improved, the eyes of the user are prevented from being directly contacted with the left side of the first sleeve by the matching of the buffer sleeve, thereby cause the damage to user's eye, through the cooperation of installation piece and mounting hole, convenient to use person carries out quick installation to the install bin.

Drawings

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

FIG. 2 is a cross-sectional view of a zoom apparatus for an armored vehicle according to the present invention;

fig. 3 is a sectional view of the first sleeve and the second sleeve according to the present invention.

In the figure: 1. installing a box; 2. a first sleeve; 3. a second sleeve; 4. a buffer sleeve; 5. a fixing frame; 6. a zoom mechanism; 61. a motor; 62. a rotating shaft; 63. a first gear; 64. a second gear; 65. a screw rod; 66. a threaded sleeve; 67. a card holder; 7. a support plate; 8. a slider; 9. a chute; 10. a sliding sleeve; 11. a slide bar; 12. an eyepiece; 13. an objective lens.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a zoom device for armored vehicles comprises an installation box 1, a first sleeve 2 is transversely embedded in the center of the left side of the installation box 1, an ocular lens 12 is embedded in the left side of the inner cavity of the first sleeve 2, a second sleeve 3 is slidably connected to the right side of the surface of the first sleeve 2, an objective lens 13 is embedded in the right side of the inner cavity of the second sleeve 3, the right end of the second sleeve 3 penetrates through the installation box 1 and extends towards the right side, a fixed frame 5 is bolted on the left side of the top of the installation box 1, a zoom mechanism 6 is arranged on the top of the inner cavity of the installation box 1, the bottom of the zoom mechanism 6 is bolted with the top of the second sleeve 3, through the matching of a motor 61, a rotating shaft 62, a first gear 63, a second gear 64, a lead screw 65, a threaded sleeve 66 and a clamping seat 67, a user can conveniently and rapidly move the second sleeve 3 left and right, so that the distance between the objective lens 13, therefore, the user can timely know the road condition and the condition in front, the safety of the armored vehicle is greatly improved, and the problem that the traditional zooming device for the armored vehicle cannot rapidly adjust the focal length according to the requirement of the user is solved.

The zooming mechanism 6 comprises a motor 61, a rotating shaft 62, a first gear 63, a second gear 64, a screw rod 65, a threaded sleeve 66 and a clamping seat 67, the motor 61 is bolted at the center of the top of the inner cavity of the fixed frame 5, the rotating shaft 62 is bolted at the output end of the motor 61, a through groove is formed in the left side of the top of the installation box 1, the bottom of the rotating shaft 62 penetrates through the through groove and is bolted with the first gear 63, the tops of the two sides of the inner cavity of the installation box 1 are rotatably connected with the screw rod 65 through a first bearing, the left side of the screw rod 65 is bolted with the second gear 64, the first gear 63 is meshed with the second gear 64, the threaded sleeve 66 is in threaded connection with the surface of the screw rod 65, the clamping seat 67 is fixedly connected with the bottom of the threaded sleeve 66 through a fixed column, the inner cavity of the clamping seat 67 is bolted with the surface of the second sleeve 3 through the matching of the motor 61, the convenient to use person carries out quick adjustment to the focus as required, has improved the work efficiency of device.

The bottom of the two sides of the inner cavity of the fixed frame 5 is bolted with the supporting plate 7, the center of the top of the supporting plate 7 is embedded with a second bearing, the inner ring of the second bearing is bolted with the surface of the rotating shaft 62, and through the matching of the supporting plate 7, a user can support the rotating shaft 62 conveniently, so that the stability of the rotating shaft 62 is improved.

Spout 9 has been seted up on the right side at 1 inner chamber top of install bin, and the inner chamber sliding connection of spout 9 has slider 8, and the bottom of slider 8 run through spout 9 and with the top bolt of thread bush 66, through the cooperation of spout 9 and slider 8, convenient to use person carries on spacingly to thread bush 66, and supplementary thread bush 66 removes fast simultaneously, has improved the stability of thread bush 66.

The bottom of installation case 1 inner chamber both sides all bolted connection has slide bar 11, and the surperficial sliding connection of slide bar 11 has sliding sleeve 10, and the top of sliding sleeve 10 and the bottom bolted connection of second sleeve 3 through sliding sleeve 10 and slide bar 11's cooperation, and convenient to use person carries on spacingly to second sleeve 3, has improved second sleeve 3's stability.

The left side cover on first sleeve 2 surface is equipped with buffer sleeve 4, and the material of buffer sleeve 4 is rubber, through the cooperation of buffer sleeve 4, prevents user's eye and the left side direct contact of first sleeve 2 to cause the damage to user's eye.

The both sides of the front of 1 inner chamber of install bin and back bottom center department all bolted connection have the installation piece, and the mounting hole has been seted up at the top of installation piece, and through the cooperation of installation piece and mounting hole, convenient to use person installs install bin 1 fast.

The working principle is as follows: during the operation, the user opens motor 61, motor 61 drives rotation axis 62 and rotates this moment, thereby it rotates to drive first gear 63, and then drive second gear 64 and rotate, second gear 64 drives lead screw 65 and rotates afterwards, thread bush 66 drives cassette 67 through the fixed column and moves right this moment, and then drive second sleeve 3 and move right on first sleeve 2's surface, thereby constantly change the distance between objective 13 and eyepiece 12, and then carry out quick adjustment to the focus, thereby make the user in time know the road conditions and the condition in the place ahead.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Zoom device for armoured vehicles, comprising a mounting box (1), characterized in that: the left center department of install bin (1) transversely inlays and is equipped with first sleeve (2), the left side of first sleeve (2) inner chamber is inlayed and is equipped with eyepiece (12), the right side sliding connection on first sleeve (2) surface has second sleeve (3), the right side of second sleeve (3) inner chamber is inlayed and is equipped with objective (13), the right-hand member of second sleeve (3) runs through install bin (1) and extends to the right side, the left side bolt at install bin (1) top has fixed frame (5), the top of install bin (1) inner chamber is provided with zoom mechanism (6), the bottom of zoom mechanism (6) and the top bolt of second sleeve (3).

2. The zoom apparatus for armored vehicles according to claim 1, wherein: the zoom mechanism (6) comprises a motor (61), a rotating shaft (62), a first gear (63), a second gear (64), a screw rod (65), a threaded sleeve (66) and a clamping seat (67), the motor (61) is bolted at the center of the top of an inner cavity of the fixing frame (5), the rotating shaft (62) is bolted at the output end of the motor (61), a through groove is formed in the left side of the top of the installation box (1), the bottom of the rotating shaft (62) penetrates through the through groove and is bolted with the first gear (63), the tops of two sides of the inner cavity of the installation box (1) are rotatably connected with the screw rod (65) through a first bearing, the second gear (64) is bolted at the left side of the screw rod (65), the first gear (63) is meshed with the second gear (64), the threaded sleeve (66) is in threaded connection with the surface of the screw rod (65), and the clamping seat (67) is fixedly connected with the bottom of the threaded sleeve (, the inner cavity of the clamping seat (67) is bolted with the surface of the second sleeve (3).

3. The zoom apparatus for armored vehicles according to claim 1, wherein: the bottom of the two sides of the inner cavity of the fixed frame (5) is bolted with a support plate (7), a second bearing is embedded in the center of the top of the support plate (7), and the inner ring of the second bearing is bolted with the surface of the rotating shaft (62).

4. The zoom apparatus for armored vehicles according to claim 1, wherein: the right side at the top of the inner cavity of the installation box (1) is provided with a sliding groove (9), the inner cavity of the sliding groove (9) is connected with a sliding block (8) in a sliding mode, and the bottom of the sliding block (8) penetrates through the sliding groove (9) and is in bolted connection with the top of the threaded sleeve (66).

5. The zoom apparatus for armored vehicles according to claim 1, wherein: the bottom of the two sides of the inner cavity of the mounting box (1) is bolted with a sliding rod (11), the surface of the sliding rod (11) is connected with a sliding sleeve (10) in a sliding manner, and the top of the sliding sleeve (10) is bolted with the bottom of the second sleeve (3).

6. The zoom apparatus for armored vehicles according to claim 1, wherein: the left side cover on first sleeve (2) surface is equipped with cushion collar (4), the material of cushion collar (4) is rubber.

7. The zoom apparatus for armored vehicles according to claim 1, wherein: the mounting box (1) is characterized in that mounting blocks are bolted to the two sides of the center of the front and the back of the inner cavity of the mounting box (1), and mounting holes are formed in the tops of the mounting blocks.