CN216649773U - High dynamic camera module - Google Patents

Abstract

The utility model discloses a high dynamic camera module, which comprises a lens, wherein a first mounting block is mounted on one side of the bottom of the outer wall of the lens, a protective sleeve is sleeved at one end of the lens, mounting plates are fixedly connected to two ends of the top of the outer wall of the protective sleeve, a sliding groove is formed in the inner side wall of each mounting plate, a sliding block is arranged in each sliding groove, a rotating shaft is arranged in each sliding block, and limiting grooves are uniformly formed in the outer sides, close to the two ends, of each rotating shaft. According to the utility model, the movable limiting block is in sliding connection with the mounting groove, and the elasticity of the spring enables an operator to manually rotate the shielding plate and the connecting rod after taking the protective sleeve off the lens, slide to the opening of the protective sleeve through the rotating shaft, and rotate to the position for protecting the opening of the protective sleeve again, so that the situation that sundries easily enter the protective sleeve when the lens is not protected is avoided, and the temporary use of the protective sleeve in an extreme environment is facilitated.

Description

High dynamic camera module

Technical Field

The utility model relates to the technical field of cameras, in particular to a high-dynamic camera module.

Background

The camera is one of camera equipment's main accessories, and it mainly comprises parts such as camera lens and protective sheath, and traditional camera is because the photosensitive characteristic restriction, and the condition that the background was too bright or the prospect is too dark often appears in the image of shooing, and high dynamic camera is one of the camera, intersects in traditional camera, and it can reflect the luminance in the scene more accurately to make the image effect better.

When the existing high-dynamic camera module is used, the protective sleeve part of the high-dynamic camera module is generally taken down from the lens when the lens is used and is directly hung on the lens through a rope, so that the inside of the protective sleeve is directly exposed in the external environment, partial sundries easily enter the protective sleeve part when operators are careless, and then the sundries in the protective sleeve easily damage the lens of the lens part when the operators are protected and used again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-dynamic camera module.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high dynamic camera module, includes the camera lens, first installation piece is installed to one side of camera lens outer wall bottom, a pot head of camera lens is equipped with the lag, the both ends at lag outer wall top connect to be fixed with the mounting panel, the spout has been seted up to the inside wall of mounting panel, and the inside of spout is provided with the slider, the inside of slider is provided with the pivot, the spacing groove has all evenly been seted up in the outside that the pivot is close to both ends, the intermediate position department cover in the pivot outside is established and is fixed with the connecting rod, and the shielding plate is installed to the bottom of connecting rod, the mounting groove has evenly been seted up to the inner wall of slider, be provided with the arrestment mechanism that is used for the rotation of countershaft to restrict on the slider.

Preferably, the bottom of the outer wall of the protective sleeve is provided with a second mounting block, and a rope is connected between the second mounting block and the first mounting block.

Preferably, the inner side wall of the protecting sleeve is pasted with a friction clamping ring, and the friction clamping ring is made of rubber.

Preferably, a through hole is formed in one end of the protective sleeve, and a transparent window is arranged inside the through hole.

Preferably, the braking structure is including installing the spring in the mounting groove inside, the spring is kept away from the one end of mounting groove and is installed movable stopper, and movable stopper extends to the inside in spacing groove.

Preferably, the section of the movable limiting block is hexagonal, and the movable limiting block and the mounting groove form a relative sliding structure.

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

1. through the sliding connection of activity stopper and mounting groove, the elasticity of spring for operating personnel takes off the back with the lag from the camera lens, can artificially rotate shielding plate and connecting rod and slide to the opening part of lag through the pivot, rotates the position department that protects to the opening part of lag once more, thereby avoids the protective housing inside to get into debris easily when not protecting the camera lens.

2. Through the internally mounted of through-hole on the protective sheath has the transparent window for when operating personnel used in comparatively extreme environment, for example sleet weather etc. can not take off the protective sheath from the camera lens, directly rotate shielding plate to vertical state, use temporarily through the transparent window to the camera lens, avoid the camera lens to expose and take place to damage in external environment in extreme environment.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of a high dynamic camera module according to the present invention;

fig. 2 is a schematic view of a front view structure of a high dynamic camera module according to the present invention;

fig. 3 is a schematic side sectional view of a high dynamic camera module according to the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

fig. 5 is a schematic sectional view of a front view of a high dynamic camera module slider according to the present invention.

In the figure: the camera lens comprises a lens 1, a first mounting block 2, a protective sleeve 3, a second mounting block 4, a rope 5, a friction clamping ring 6, a through hole 7, a transparent window 8, a mounting plate 9, a sliding groove 10, a sliding block 11, a rotating shaft 12, a limiting groove 13, a connecting rod 14, a shielding plate 15, a mounting groove 16, a spring 17 and a movable limiting block 18.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-5, a high dynamic camera module comprises a lens 1, wherein a first mounting block 2 is mounted on one side of the bottom of the outer wall of the lens 1, a protective sleeve 3 is sleeved on one end of the lens 1, a second mounting block 4 is mounted on the bottom of the outer wall of the protective sleeve 3, and a rope 5 is connected between the second mounting block 4 and the first mounting block 2, so that after an operator takes the protective sleeve 3 off the lens 1, the protective sleeve 3 can be connected to the lens 1 through the rope 5, and the easy loss of the protective sleeve 3 is avoided;

a friction clamping ring 6 is adhered to the inner side wall of the protection sleeve 3, and the friction clamping ring 6 is made of rubber, so that when an operator sleeves the protection sleeve 3 on the lens 1, the friction clamping ring 6 can be compressed, and a certain pre-tightening force is formed between the protection sleeve 3 and the lens 1, so that the protection sleeve is fixed on the lens 1;

one end of the protective sleeve 3 is provided with a through hole 7, and a transparent window 8 is arranged in the through hole 7, so that when the protective sleeve is used in an extreme environment, an operator can remove the shielding of the transparent window 8 and then use the lens 1 temporarily through the transparent window 8;

the two ends of the top of the outer wall of the protecting sleeve 3 are fixedly connected with mounting plates 9, the inner side wall of each mounting plate 9 is provided with a sliding groove 10, a sliding block 11 is arranged inside each sliding groove 10, a rotating shaft 12 is arranged inside each sliding block 11, the outer sides of the rotating shafts 12 close to the two ends are uniformly provided with limiting grooves 13, a connecting rod 14 is fixedly sleeved at the middle position of the outer side of each rotating shaft 12, a shielding plate 15 is arranged at the bottom end of each connecting rod 14, mounting grooves 16 are uniformly formed in the inner wall of each sliding block 11, a braking mechanism used for limiting the rotation of the corresponding rotating shaft 12 is arranged on each sliding block 11, each braking mechanism comprises a spring 17 arranged inside each mounting groove 16, a movable limiting block 18 is arranged at one end, far away from each mounting groove 16, of each spring 17 extends into each limiting groove 13, so that the movable limiting blocks 18 can be matched with the limiting grooves 13 to limit the rotation of the corresponding rotating shafts 12 under the influence of insufficient external force, thereby fixing the connecting rod 14 and the shielding plate 15 at the adjusted angle;

the cross-sectional shape of activity stopper 18 is the hexagon, and activity stopper 18 constitutes relative sliding structure with mounting groove 16 for when the people for exerting enough external force and rotate pivot 12, activity stopper 18's hypotenuse part can extrude each other with the inside edge of spacing groove 13, makes activity stopper 18 can be extruded to the inside of mounting groove 16, and then makes pivot 12 can be rotated this moment, thereby the cooperation accomplishes follow-up operation.

When the utility model is used, as shown in fig. 1-5, the protecting cover 3 is taken down from the lens 1, the shielding plate 15 and the connecting rod 14 are manually rotated towards the vertical direction, so that the edge of the limiting groove 13 and the bevel edge part of the movable limiting block 18 are mutually extruded, the movable limiting block 18 and the mounting groove 16 are in sliding connection through the movable limiting block 18, the elasticity of the spring 17 enables the movable limiting block 18 to be extruded into the mounting groove 16 under the action of enough external force, the rotating shaft 12 can be rotated, after the shielding plate 15 and the connecting rod 14 are rotated to the vertical state, the connecting rod 14 and the shielding plate 15 are slid towards the direction close to the lens 1 through the sliding connection of the sliding block 11 and the sliding groove 10, after the sliding is finished, enough rotating force is applied to drive the connecting rod 14 and the shielding plate 15 to rotate downwards until the shielding plate 15 is repeatedly attached to the opening of the protecting cover 3, so as to protect the interior of the protecting cover 3, avoid debris to get into the inside of lag 3 easily and cause when follow-up use debris to cause wearing and tearing to camera lens 1, when using in comparatively extreme environment, can not take off lag 3 from camera lens 1, artificially exert sufficient turning force and rotate connecting rod 14 and shielding plate 15 to vertical state, make sheltering from of transparent window 8 relieved, make operating personnel can see through transparent window 8 and carry out interim use to camera lens 1 this moment, thereby avoid camera lens 1 to take place to damage because comparatively extreme environment easily.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A high dynamic camera module comprises a lens (1) and is characterized in that a first mounting block (2) is mounted on one side of the bottom of the outer wall of the lens (1), a protective sleeve (3) is sleeved at one end of the lens (1), mounting plates (9) are fixed at two ends of the top of the outer wall of the protective sleeve (3), a sliding groove (10) is formed in the inner side wall of each mounting plate (9), a slide block (11) is arranged in the sliding groove (10), a rotating shaft (12) is arranged in the slide block (11), the outer sides of the rotating shaft (12) close to the two ends are uniformly provided with limit grooves (13), a connecting rod (14) is sleeved and fixed at the middle position of the outer side of the rotating shaft (12), and the bottom end of the connecting rod (14) is provided with a baffle plate (15), the inner wall of the sliding block (11) is uniformly provided with mounting grooves (16), and a braking mechanism for limiting the rotation of the rotating shaft (12) is arranged on the sliding block (11).

2. The high dynamic camera module group of claim 1, wherein a second mounting block (4) is mounted at the bottom of the outer wall of the protective sleeve (3), and a rope (5) is connected between the second mounting block (4) and the first mounting block (2).

3. The high dynamic camera module as claimed in claim 1, wherein the inner side wall of the protective sheath (3) is adhered with a friction engaging ring (6), and the friction engaging ring (6) is made of rubber.

4. The high dynamic camera module as claimed in claim 1, wherein a through hole (7) is formed at one end of the protective cover (3), and a transparent window (8) is installed inside the through hole (7).

5. The high dynamic camera module group of claim 1, wherein the brake mechanism comprises a spring (17) installed inside the installation groove (16), a movable limiting block (18) is installed at one end of the spring (17) far away from the installation groove (16), and the movable limiting block (18) extends to the inside of the limiting groove (13).

6. The high dynamic camera module group of claim 5, wherein the cross-sectional shape of the movable limiting block (18) is hexagonal, and the movable limiting block (18) and the mounting groove (16) form a relative sliding structure.

Images