CN213334212U

CN213334212U - Lens hood assembly for monitoring and monitoring lamp

Info

Publication number: CN213334212U
Application number: CN202022787031.XU
Authority: CN
Inventors: 于冬京; 高丰; 周振华; 卫庆军
Original assignee: Shanghai Qianlong Energy Saving Technology Co ltd; Suzhou Op Lighting Co Ltd
Current assignee: Shanghai Qianlong Energy Saving Technology Co ltd; Suzhou Op Lighting Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-01
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a control is with lens hood subassembly and control lamps and lanterns, lens hood subassembly include lens hood body and altitude mixture control cover, the lens hood body is including being used for the installation department of being connected with the lamp body and being located the installation department with the shading portion of the opposite one side of lamp body, the inside of shading portion with the inside of altitude mixture control cover sets up the accommodation space of camera, the shading portion with altitude mixture control cover connects, and is in altitude mixture control cover is from being close to the one end of lamp body is to keeping away from a plurality of different positions adjustable connection of the one end of lamp body. The illumination light of lamps and lanterns self is sheltered from by the lens hood subassembly in the control lamps and lanterns, can not get into the camera lens of camera in, can not cause the influence to the formation of image of camera to the lens hood subassembly includes altitude mixture control cover, and this altitude mixture control cover can be according to the position control lens hood subassembly of the camera angle of sheltering from, in order to realize the optimal effect.

Description

Lens hood assembly for monitoring and monitoring lamp

Technical Field

The utility model relates to a control lighting apparatus field especially relates to a lens hood subassembly and control lamps and lanterns for control.

Background

As a lighting device, a lighting fixture has been widely used in daily life and work of people, and with the continuous improvement of quality of life, people have made higher demands on the structure, performance, appearance and the like of the lighting fixture. Therefore, the lamp not only has the lighting function, but also has the monitoring and shooting function. When testing the monitoring performance of the intelligent lamp, it is found that when the lighting light of the lamp enters the lens of the camera, the imaging quality is affected, and the image quality is blurred, so that the intelligent lamp is required to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a lens hood subassembly and control lamps and lanterns are used in control to when lamps and lanterns self illumination light got into the camera lens of camera in solving intelligent lamps and lanterns, imaging quality can receive the influence, leads to the fuzzy problem of picture quality.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a control and use lens hood subassembly, includes lens hood body and altitude mixture control cover, the lens hood body is including being used for the installation department of being connected with the lamp body and being located the installation department with the shading portion of the opposite one side of lamp body, the inside of shading portion with the inside of altitude mixture control cover sets up the accommodation space of camera, the shading portion with the altitude mixture control cover is connected, just is in the altitude mixture control cover is from being close to the one end of lamp body is to keeping away from a plurality of different position adjustable connections of the one end of lamp body.

The utility model provides a control lamps and lanterns, includes foretell control and uses the lens hood subassembly, the lens hood subassembly the installation department with the lamp body joint is connected.

The utility model discloses a technical scheme can reach following beneficial effect: use the utility model discloses a lens hood subassembly is used in control, the illumination light of lamps and lanterns self is sheltered from by the lens hood subassembly in the control lamps and lanterns, can not get into the camera lens of camera, can not cause the influence to the formation of image of camera, make the control lamps and lanterns not only have the illumination function but also have monitor function, illumination light can not influence the formation of image of camera simultaneously, and the lens hood subassembly includes the altitude mixture control cover, this altitude mixture control cover can be according to the angle that shelters from of the position control lens hood subassembly of the camera lens, in order to realize the optimal effect.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a front view of a monitoring lamp according to the present invention;

fig. 2 is a structural diagram of the monitoring lamp of the present invention;

FIG. 3 is a schematic view of a lens hood assembly according to the present invention;

fig. 4 is a partial cross-sectional view of the monitoring lamp of the present invention.

Description of reference numerals:

1 monitoring lamp

2 lamp body

3 pick-up head

4 lens hood assembly

5 light shield body

6 height adjusting cover

7 mounting part

8 light-shielding part

9 first mounting hole

10 mounting plate

11 long hole

12 screw

13 Flange

14 luminous surface

15 threaded hole

16 slot

17 convex rib

18 grooves

19 fastener

20 card slot

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the present invention provides a monitoring lens hood assembly 4, the monitoring lens hood assembly 4 is especially applied to a monitoring lamp 1 integrating illumination and monitoring, the lens hood assembly 4 comprises a lens hood body 5 and a height adjusting hood 6, the lens hood body 5 is arranged between a camera 3 and a light emitting surface 14 of a lamp body 2, and shields the light emitted from the light emitting surface 14 from irradiating a lens of the camera 3, so as to prevent the imaging of the camera 3 from being influenced by the illumination light of the lamp, the lens hood body 5 comprises a mounting portion 7 for connecting with the lamp body 2 and a shielding portion 8 arranged at the opposite side of the mounting portion 7 from the lamp body 2, namely, one end of the mounting portion 7 is used for connecting with the lamp body 2, the shielding portion 8 is arranged at the other end for shielding the light, an accommodating space for the camera 3 is arranged inside the shielding portion 8 and inside the height adjusting hood 6, the shielding portion 8 is connected with the height adjusting hood 6, and is adjustably connected at a plurality of different positions of the height adjusting cover 6 from the end close to the lamp body 2 to the end far from the lamp body 2. The adjustable connection can change the total height of the shading part 8 and the height adjusting cover 6, so that the shading angle of the shading cover assembly 4 is changed, and the shading angle of the shading cover assembly 4 can be adjusted according to the position of the lens of the camera 3, so that the optimal shading effect is realized.

The utility model provides a lens hood subassembly 4 is arranged in illumination and control integrative control lamps and lanterns 1, in sheltering from the camera lens of avoiding shining into camera 3 with illumination, shading portion 8 and altitude mixture control cover 6 are connected, and in altitude mixture control cover 6 from the one end that is close to lamp body 2 to keeping away from a plurality of different position adjustable connections of the one end of lamp body 2, the adjustable height that shelters from to according to the angle of sheltering from of the position control lens hood subassembly 4 of the camera lens of camera 3, make illumination and monitor function combine more optimally.

The utility model discloses in, in order to set up camera 3's accommodation space in the inside of shading portion 8 and altitude mixture control cover 6, can set up shading portion 8 and altitude mixture control cover 6 into the cylindric, can be square tube shape or cylinder, camera 3 is located inside the cylindric, lamp body 2 light emitting area 14 is located the cylindric outside, the light that lamp body 2 light emitting area 14 sent can be sheltered from by cylindric shading portion 8 and altitude mixture control cover 6, in the embodiment as shown in the figure be the cylinder, but not be restricted to the cylinder, the lateral wall of shading portion 8 and the at least partial laminating of the lateral wall of altitude mixture control cover 6. The length of the abutting portion is adjustable, and the total height of the light shielding portion 8 and the height adjustment cover 6 is adjusted.

The utility model discloses in can be located the inside of altitude mixture control cover 6 for shading portion 8, also can be located the outside of altitude mixture control cover 6 for shading portion 8.

In an embodiment, one of the shading part 8 and the height adjusting cover 6 is provided with a first mounting hole 9, a plurality of first mounting holes 9 are uniformly distributed in the circumferential direction, the other one of the shading part 8 and the height adjusting cover 6 is provided with a plurality of second mounting holes along the axial direction, a plurality of groups of second mounting holes are arranged along the axial direction, one of the first mounting holes 9 and the second mounting holes is aligned and connected through a fastener, the first mounting hole 9 is aligned with the different second mounting holes in the axial direction, the total height of the shading part 8 and the height adjusting cover 6 can be adjusted, and then the shading part 8 and the height adjusting cover 6 are fixedly connected. In this embodiment, the first mounting hole 9 is provided in the light shielding portion 8, and the second mounting hole is provided in the height adjustment cover 6, but in other embodiments, the first mounting hole 9 is provided in the height adjustment cover 6, and the second mounting hole is provided in the light shielding portion 8. One of the first mounting hole 9 and the second mounting hole may be a light hole, and the other may be a threaded hole 15, and the light shielding portion 8 and the height adjustment cover 6 are fixedly connected by a screw 12, or both the first mounting hole 9 and the second mounting hole may be light holes, and the light shielding portion 8 and the height adjustment cover 6 are fixedly connected by a bolt and a nut.

In still another embodiment, the light shield assembly 4 further includes a mounting plate 10, the mounting plate 10 is fixedly connected to the height adjustment cover 6, the mounting plate 10 is provided with a plurality of threaded holes 15 along the axial direction, the corresponding position of the height adjustment cover 6 is provided with a long hole 11 along the axial direction, the plurality of threaded holes 15 of the mounting plate (10) are opposite to the long hole 11, the light shield portion 8 is provided with a first mounting hole 9, and the first mounting hole 9 is aligned with one of the plurality of threaded holes 15 and is fastened and connected by a screw 12. In this embodiment, the threaded hole 15 is formed in the mounting plate 10, and the threaded hole 15 does not need to be formed in the cylindrical height adjusting cover 6 or the light shielding portion 8, so that the manufacturing process is simplified, and the requirement on the thickness of the height adjusting cover 6 or the light shielding portion 8 due to the formation of the threaded hole 15 in the cylindrical height adjusting cover 6 or the light shielding portion 8 is avoided.

In this embodiment, the outer surface of the sidewall of the height adjustment cover 6 and the inner surface of the sidewall of the light shielding portion 8 at least partially abut, the inner surface of the sidewall of the height adjustment cover 6 is provided with an axial insertion groove 16, and the mounting plate 10 is inserted into the insertion groove 16. The mounting plate 10 is inserted into the slot 16 to fixedly connect the mounting plate 10 and the height adjusting cover 6, and the screw 12 can pass through the long hole 11 to be fixedly connected with the threaded hole 15.

In this embodiment, a plurality of first mounting holes 9 are provided in the side wall of the light shielding portion 8 in the circumferential direction, a plurality of insertion grooves 16 and a plurality of long holes 11 are provided in the side wall of the height adjustment cover 6 in the circumferential direction, and the insertion grooves 16 and the long holes 11 are arranged in one-to-one correspondence with the first mounting holes 9. Preferably, the plurality of first mounting holes 9 are uniformly provided on the side wall of the light shielding portion 8, and the plurality of insertion grooves 16 and the plurality of long holes 11 are uniformly provided on the side wall of the height adjustment cover 6. The installation holes are uniformly formed, so that firm and stable connection can be realized, and unnecessary damage to parts caused by stress concentration is avoided.

The utility model discloses the internal surface of well shading portion 8's lateral wall sets up along axial fin 17, and the lateral wall of altitude mixture control cover 6 is equipped with recess 18, but recess 18 and fin 17 sliding fit, recess 18 and the cooperation of fin 17 can play the effect of direction when adjusting shading portion 8 and altitude mixture control cover 6 hookup location for adjust the relative position of shading portion 8 and altitude mixture control cover 6 in the axial.

The utility model discloses well installation department 7 also can be the cylindric, and installation department 7 sets up perpendicular to installation department 7 and shading portion 8's lateral wall and the flange 13 of outside extension with shading portion 8's junction. After the mounting portion 7 is inserted into the lamp body 2 and connected to the lamp body 2, the flange 13 forms a plane with the surrounding structure, thereby improving the structural integrity.

The utility model discloses in still providing a control lamps and lanterns 1, this control lamps and lanterns 1 includes foretell control and uses lens hood subassembly 4, and the installation department 7 and the 2 joints of lamp body of lens hood subassembly 4 are connected, can set up buckle 19 on installation department 7, set up corresponding draw-in groove 20 on lamp body 2, press installation department 7, and corresponding buckle 19 gets into draw-in groove 20 and realizes connecting to install lens hood subassembly 4 on lamp body 2.

The monitoring lamp 1 is provided with a camera 3 at the center, a light-emitting surface 14 of the lamp body 2 is arranged at the periphery of the monitoring lamp 1, and the light shield assembly 4 is arranged between the camera 3 and the light-emitting surface 14.

During installation, the light emitting surface 14 of the lamp body 2 is located at the periphery of the monitoring lamp 1, the position of a lens of the camera 3 is adjusted according to the monitoring environment and the monitoring requirement of the camera 3, then the camera 3 is installed at the center of the monitoring lamp 1, then the light shield assembly 4 is installed between the camera 3 and the light emitting surface 14, the installation part 7 is pressed, the buckle 19 of the installation part 7 is connected with the clamping groove 20 of the lamp body 2, and therefore the light shield assembly 4 is installed on the lamp body 2.

If camera 3's camera lens is shone into to illumination in control lamps and lanterns 1, camera 3's imaging quality can receive the influence, lead to the image quality fuzzy, and the utility model discloses an in control lamps and lanterns 1, lens hood subassembly 4 has been set up between camera 3 and light emitting area 14, this lens hood subassembly 4 shelters from illumination, avoid shining into in camera 3's the camera lens, altitude mixture control cover 6 and shading portion 8 are from being close to lamp body 2's one end to keeping away from the adjustable connection in a plurality of different positions of lamp body 2's one end at altitude mixture control cover 6, and adjustable height that shelters from, thereby the angle of sheltering from of lens hood subassembly 4 is adjusted according to camera 3's camera lens's position, with the different mounted position of adaptation camera 3's camera lens, make illumination and monitor function combine more excellently.

The utility model provides an axial indicates from the one end that is close to lamp body 2 to the direction of keeping away from the one end of lamp body 2, the direction on the installation basis of perpendicular to lamps and lanterns promptly, if the installation basis is the ceiling, the axial is vertical direction, if the installation basis is the side wall, the axial is the horizontal direction, perhaps the utility model provides an axial is the direction of the central axis of cylindric installation department 7 or altitude mixture control cover 6.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a control and use lens hood subassembly, its characterized in that, includes lens hood body (5) and altitude mixture control cover (6), lens hood body (5) including be used for installation department (7) be connected with lamp body (2) and be located installation department (7) with light-shading portion (8) of the opposite one side of lamp body (2), the inside of light-shading portion (8) with the inside of altitude mixture control cover (6) sets up the accommodation space of camera (3), light-shading portion (8) with altitude mixture control cover (6) are connected, and altitude mixture control cover (6) are from being close to the one end of lamp body (2) is to keeping away from the adjustable connection in a plurality of different positions of the one end of lamp body (2).

2. A monitoring hood assembly according to claim 1, characterized in that the shading portion (8) and the height adjustment hood (6) are both cylindrical, and the side wall of the shading portion (8) and at least part of the side wall of the height adjustment hood (6) are in abutment.

3. A monitoring shade assembly according to claim 2, wherein one of the shade portion (8) and the height adjustment cover (6) is provided with a first mounting hole (9), and the other is provided with a plurality of second mounting holes at a plurality of different positions from an end near the lamp body (2) to an end far from the lamp body (2), and the first mounting hole (9) and one of the plurality of second mounting holes are aligned and connected by a fastener.

4. A monitoring hood assembly according to claim 3, further comprising a mounting plate (10), wherein the mounting plate (10) is fixedly connected to the height adjustment hood (6), the mounting plate (10) is provided with a plurality of threaded holes (15) at a plurality of different positions from one end close to the lamp body (2) to one end far away from the lamp body (2), a long hole (11) is provided at a corresponding position of the height adjustment hood (6), the plurality of threaded holes (15) of the mounting plate (10) are opposite to the long hole (11), a first mounting hole (9) is provided on the shading portion (8), and the first mounting hole (9) is aligned with one of the plurality of threaded holes (15) and is fastened and connected by a screw (12).

5. A monitoring hood assembly according to claim 4, characterized in that the outer surface of the side wall of the height adjustment hood (6) and the inner surface of the side wall of the shading portion (8) at least partially abut, the inner surface of the side wall of the height adjustment hood (6) is provided with a slot (16), and the mounting plate (10) is inserted into the slot (16).

6. A monitoring hood assembly according to claim 5, characterized in that a plurality of said first mounting holes (9) are provided in the circumferential direction on the side wall of said light shielding portion (8), a plurality of said insertion grooves (16) and a plurality of said elongated holes (11) are provided in the circumferential direction on the side wall of said height adjusting hood (6), and said insertion grooves (16), said elongated holes (11) and said first mounting holes (9) are arranged in one-to-one correspondence.

7. A monitoring hood assembly according to claim 6, characterized in that a plurality of the first mounting holes (9) are uniformly provided on the side wall of the hood portion (8), and a plurality of the insertion grooves (16) and a plurality of the elongated holes (11) are uniformly provided on the side wall of the height adjustment hood (6).

8. A monitoring hood assembly according to claim 5, characterized in that the inner surface of the side wall of the hood (8) is provided with axial ribs (17), the side wall of the height adjustment hood (6) is provided with grooves (18), and the grooves (18) are slidably fitted with the ribs (17).

9. A monitoring hood assembly according to claim 2, characterized in that the mounting portion (7) is cylindrical and that the junction of the mounting portion (7) and the shading portion (8) is provided with a flange (13) extending outwardly perpendicular to the side walls of the mounting portion (7) and the shading portion (8).

10. A monitoring luminaire comprising a monitoring hood assembly (4) according to any one of claims 1 to 9, wherein the mounting portion (7) of the hood assembly (4) is snap-fitted to the lamp body (2).

11. A monitoring light fixture according to claim 10, characterized in that a camera (3) is arranged in the center of the monitoring light fixture (1), a light emitting surface (14) of the lamp body (2) is arranged at the periphery of the monitoring light fixture (1), and the light shield assembly (4) is arranged between the camera (3) and the light emitting surface (14).