CN210578875U

CN210578875U - Night vision starlight level snapshot machine

Info

Publication number: CN210578875U
Application number: CN201922434617.5U
Authority: CN
Inventors: 叶海亮; 樊岩
Original assignee: Zhengzhou Cano Electric Co Ltd
Current assignee: Zhengzhou Cano Electric Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-19
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a night vision starlight level snapshot machine, include the fuselage and install the casing at the fuselage tip, install the night vision camera lens in the casing, the top of casing is equipped with the cowl who fixes with the fuselage, be equipped with the foldable guard shield that is used for protecting the night vision camera lens on the casing, foldable guard shield is including rotating the protection skeleton that sets up on the casing to and be used for covering the transparent film of night vision camera lens, transparent film fixes on the protection skeleton. The protective framework is arranged by rotating the shell, the transparent film is fixed on the protective framework, the transparent film can separate the night vision lens from the outside, the night vision lens is enabled to form a protective cover, the night vision lens of the snapshot machine can be protected in an all-around mode, and normal use of the night vision lens cannot be influenced.

Description

Night vision starlight level snapshot machine

Technical Field

The utility model relates to a control technical field, concretely relates to night vision starlight level snapshot machine.

Background

Image devices (e.g., a snapshot machine) are widely used in the fields of security and road traffic. Part snapshot machine is used to enter the door, the district is imported and exported, in the application scenes such as market exit, can expose in the open air occasionally, if meet complex environment such as sand blown by the wind, sleet, because the mounted position of snapshot machine is lower, if only protect the snapshot machine by the baffle, because the restriction of mounted position for the protection position and the protective effect of snapshot machine are limited, can influence the result of use of snapshot machine.

SUMMERY OF THE UTILITY MODEL

For solving the technical defect, the utility model discloses a technical scheme lie in, provide a night vision starlight level candid photograph machine, include the fuselage and install the casing at the fuselage tip, install the night vision camera lens in the casing, the top of casing is equipped with the cowl who fixes with the fuselage, be equipped with the foldable guard shield that is used for protecting the night vision camera lens on the casing, foldable guard shield is including rotating the protection skeleton that sets up on the casing to and be used for covering the transparent film of night vision camera lens, transparent film fixes on the protection skeleton.

Further, the protective framework comprises a first rotating shaft, a second rotating shaft, a first arc-shaped elastic sheet and a second arc-shaped elastic sheet, two coaxial rotating shaft holes are formed in the shell, the lower portions of the first rotating shaft and the second rotating shaft are respectively rotatably arranged in the two rotating shaft holes, the two ends of the first arc-shaped elastic sheet are respectively sleeved at the middle portions of the first rotating shaft and the second rotating shaft, the two ends of the second arc-shaped elastic sheet are respectively sleeved at the upper portions of the first rotating shaft and the second rotating shaft, one end of the transparent film is fixed on the outer side wall of the first arc-shaped elastic sheet, and the other end of the transparent film is fixed on the outer side wall of the second arc-shaped elastic sheet.

Furthermore, the protective framework comprises a transparent third arc-shaped elastic sheet, two ends of the third arc-shaped elastic sheet are respectively sleeved on the first rotating shaft and the second rotating shaft and are both positioned between the first arc-shaped elastic sheet and the second arc-shaped elastic sheet, and the third arc-shaped elastic sheet is fixed with the transparent film.

Furthermore, the third arc-shaped elastic sheet comprises thick elastic sheets arranged at two ends and a thin supporting rod arranged in the middle.

Furthermore, the shell is provided with a limiting ring for limiting the rotation direction of the protective framework, and the limiting ring is located on the inner sides of the first arc-shaped elastic sheet and the second arc-shaped elastic sheet.

Furthermore, a plurality of first magnetic attraction pieces are arranged on the outer side of the limiting ring, and a plurality of second magnetic attraction pieces which are magnetically attracted with the first magnetic attraction pieces are respectively arranged on the inner sides of the first arc-shaped elastic piece and the second arc-shaped elastic piece.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

1. the utility model provides a pair of night vision starlight level snapshot machine sets up the protection skeleton through rotating on with the casing to fix transparent film on the protection skeleton, transparent film can separate night vision camera lens and external world, makes the night vision camera lens form the one deck protection casing outward, and transparent film has certain toughness in addition, can all-roundly protect the night vision camera lens of snapshot machine, can not influence the normal use of night vision camera lens yet.

2. The first arc-shaped elastic sheet and the second arc-shaped elastic sheet are respectively arranged on the shell through the first rotating shaft and the second rotating shaft, the first arc-shaped elastic sheet and the second arc-shaped elastic sheet can be rotated as required to determine the coverage range of the transparent film covering the night vision lens, the operation is simple and convenient, the first arc-shaped elastic sheet and the second arc-shaped elastic sheet are arranged, and the installation and the disassembly are convenient.

3. The transparent third arc-shaped elastic sheet can better support the transparent film to realize a larger-range protection effect, and the transparent design also avoids shielding the snapshot range of the night vision lens; the design that third arc shell fragment both ends are thicker thinner in the middle has improved the intensity that third arc shell fragment and other structural connection, can also minimize because of the third arc shell fragment arranges the snapshot range influence night vision camera lens in night vision camera lens's snapshot effect.

4. Set up the spacing collar in the inboard of protection skeleton to set up the magnetic sheet of inhaling of mutual absorption on spacing collar, protection skeleton, avoid because of meetting complicated weather such as sand blown by the wind, rain and snow, protection skeleton and transparent film take place to remove, influence transparent film's protecting effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a night vision starlight level snapshot machine provided by an embodiment of the present invention;

fig. 2 is an exploded view of a night vision starlight level snapshot machine provided by an embodiment of the present invention;

fig. 3 is a front view of a night vision starlight level snapshot machine provided by an embodiment of the present invention;

fig. 4 is a side view of a night vision starlight level snapshot machine provided by an embodiment of the present invention.

Wherein the reference numerals are:

1. fuselage, 2, casing, 21, pivot hole, 22, spacing collar, 3, cowl, 4, foldable guard shield, 41, protection skeleton, 411, first pivot, 412, second pivot, 413, first arc shell fragment, 414, second arc shell fragment, 415, third arc shell fragment, 4151, thick shell fragment, 4152, thin branch, 42, transparent film, 5, first magnetism inhale the piece.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

Referring to fig. 1-4, the utility model provides a night vision starlight level snapshot machine, including fuselage 1 and install the casing 2 at fuselage 1 tip, install the night vision camera lens in the casing 2, the top of casing 2 is equipped with the cowl 3 fixed with fuselage 1, is equipped with the foldable guard shield 4 that is used for protecting the night vision camera lens on the casing 2, and foldable guard shield 4 is including rotating the protection skeleton 41 that sets up on casing 2 to and be used for covering the transparent film 42 of night vision camera lens, and transparent film 42 is fixed on protection skeleton 41. The transparent film 42 can separate the night vision lens from the outside, so that a protective cover is formed outside the night vision lens, and the transparent film 42 has certain toughness, so that the night vision lens of the snapshot machine can be protected in all directions, and the normal use of the night vision lens cannot be influenced.

The protection framework 41 includes a first rotating shaft 411, a second rotating shaft 412, a first arc-shaped elastic sheet 413 and a second arc-shaped elastic sheet 414, two coaxial rotating shaft holes 21 are formed in the shell 2, the first rotating shaft 411 and the lower portion of the second rotating shaft 412 are respectively rotatably arranged in the two rotating shaft holes 21, two ends of the first arc-shaped elastic sheet 413 are respectively sleeved on the first rotating shaft 411 and the middle portion of the second rotating shaft 412, two ends of the second arc-shaped elastic sheet 414 are respectively sleeved on the first rotating shaft 411 and the upper portion of the second rotating shaft 412, one end of the transparent film 42 is fixed on the outer side wall of the first arc-shaped elastic sheet 413, and the other end of the transparent film 42 is fixed on the outer side wall of. The first arc-shaped elastic sheet 413 and the second arc-shaped elastic sheet 414 can be rotated as required to determine the coverage range of the transparent film 42 covering the night vision lens, the operation is simple and convenient, and the first arc-shaped elastic sheet 413 and the second arc-shaped elastic sheet 414 are arranged, so that the installation and the disassembly are convenient.

The protective framework 41 includes a transparent third arc-shaped elastic sheet 415, two ends of the third arc-shaped elastic sheet 415 are respectively sleeved on the first rotating shaft 411 and the second rotating shaft 412, and are both located between the first arc-shaped elastic sheet 413 and the second arc-shaped elastic sheet 414, and the third arc-shaped elastic sheet 415 is fixed to the transparent film 42. Through setting up transparent third arc shell fragment 415, can play better supporting role to transparent film 42 to realize the protective effect on a wider scale, transparent design also avoids producing the snapshot range of night vision camera lens and shelters from.

Preferably, the third arc-shaped elastic piece 415 is perpendicular to the first arc-shaped elastic piece 413 and the second arc-shaped elastic piece 414 respectively.

The third arc-shaped spring piece 415 comprises thick spring pieces 4151 arranged at two ends and a thin strut 4152 arranged in the middle. The design that the two ends of the third arc-shaped elastic piece 415 are thicker and the middle is thinner improves the connection strength of the third arc-shaped elastic piece 415 and other structures, and can also reduce the influence on the snapshot effect of the night vision lens due to the fact that the third arc-shaped elastic piece 415 is arranged in the snapshot range of the night vision lens as much as possible.

Example 2

In this embodiment, on the basis of the above embodiment, one of the optimized designs is made, the housing 2 is provided with the limiting ring 22 for limiting the rotation direction of the protective framework 41, and the limiting ring 22 is located inside the first arc-shaped elastic sheet 413 and the second arc-shaped elastic sheet 414.

The outer side of the limiting ring 22 is provided with a plurality of first magnetic attraction pieces 5, and the inner sides of the first arc-shaped elastic piece 413 and the second arc-shaped elastic piece 414 are respectively provided with a plurality of second magnetic attraction pieces which are magnetically attracted with the first magnetic attraction pieces 5. The protection framework 41 is firmly fixed at the current position through the magnetic suction sheet, and the situation that the protection framework 41 and the transparent film 42 move to influence the protection effect of the transparent film due to the fact that the protection framework meets complex weather such as wind, sand, rain, snow and the like is avoided.

Preferably, two sets of first magnetic attraction pieces 5 are arranged on the outer side of the limiting ring 22, so that the first arc-shaped elastic piece 413 and the second arc-shaped elastic piece 414 can be turned over to any side of the shell 2 of the limiting ring 22 as required to be adsorbed and fixed with the first magnetic attraction pieces 5.

The utility model discloses night vision starlight level snapshot machine's main improvement point lies in the structure and the correlation structure of foldable guard shield 4, and as for component and the control circuit that snapshot machine relates to are prior art, for the technical staff publicly known in the art, do not carry out too much repeated description here.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a night vision starlight level candid photograph machine, includes fuselage (1) and installs casing (2) at fuselage (1) tip, install night vision camera lens in casing (2), the top of casing (2) is equipped with cowl (3) fixed with fuselage (1), its characterized in that: the night vision protection device is characterized in that a folding type shield (4) used for protecting a night vision lens is arranged on the shell (2), the folding type shield (4) comprises a protection framework (41) rotatably arranged on the shell (2) and a transparent film (42) used for covering the night vision lens, and the transparent film (42) is fixed on the protection framework (41).

2. The night vision starlight level snapshot machine of claim 1 wherein: protection skeleton (41) include first pivot (411), second pivot (412), first arc shell fragment (413) and second arc shell fragment (414), be equipped with two coaxial pivot holes (21) on casing (2), the lower part of first pivot (411), second pivot (412) is rotated respectively and is set up in two pivot holes (21), the middle part at first pivot (411), second pivot (412) is established respectively at the both ends of first arc shell fragment (413), the upper portion at first pivot (411), second pivot (412) is established respectively at the both ends of second arc shell fragment (414), the lateral wall at first arc shell fragment (413) is fixed to the one end of transparent film (42), the lateral wall at second arc shell fragment (414) is fixed to the other end of transparent film (42).

3. The night vision starlight level snapshot machine of claim 2 wherein: the protective framework (41) comprises a transparent third arc-shaped elastic sheet (415), two ends of the third arc-shaped elastic sheet (415) are respectively sleeved on the first rotating shaft (411) and the second rotating shaft (412) and are respectively located between the first arc-shaped elastic sheet (413) and the second arc-shaped elastic sheet (414), and the third arc-shaped elastic sheet (415) is fixed with the transparent film (42).

4. The night vision starlight level snapshot machine of claim 3 wherein: the third arc-shaped elastic sheet (415) comprises thick elastic sheets (4151) arranged at two ends and a thin strut (4152) arranged in the middle.

5. The night vision starlight level snapshot machine of claim 2 wherein: the shell (2) is provided with a limiting ring (22) used for limiting the rotation direction of the protective framework (41), and the limiting ring (22) is located on the inner sides of the first arc-shaped elastic sheet (413) and the second arc-shaped elastic sheet (414).

6. The night vision starlight level snapshot machine of claim 5 wherein: the outer side of the limiting ring (22) is provided with a plurality of first magnetic attraction pieces (5), and the inner sides of the first arc-shaped elastic piece (413) and the second arc-shaped elastic piece (414) are respectively provided with a plurality of second magnetic attraction pieces (6) which are magnetically attracted with the first magnetic attraction pieces (5).