Camera structure for eliminating lamp shadow

Abstract

The utility model discloses a camera structure for eliminating lamp shadow, which comprises a camera host, a lens and a non-transparent rubber ring, the camera host comprises a camera module and a lamp panel, the lamp panel is provided with a camera mounting through hole, the sensing end of the camera module is arranged at the camera mounting through hole, the lamp panel is provided with a lamp bead, and the lens is arranged on the lamp bead. The lamp beads are positioned around the camera mounting through hole; the lens is arranged in front of the sensing end of the camera module; the non-transparent rubber ring is arranged on the lens, the sensing end of the camera module acquires an image through a middle light-transmitting part of the non-transparent rubber ring, and color light of the lamp beads on the lamp panel is emitted outwards from the periphery of the non-transparent rubber ring. Therefore, the non-transparent rubber ring is located between the lens light inlet channel and the lamp bead light outlet channel, so that the effects of mutually isolating light rays and reducing angle interference can be achieved, the lamp shadow phenomenon of the camera is eliminated or reduced, and the image quality of the camera is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera technical field especially relates to a camera structure of eliminating lamp shadow. BACKGROUND

[0002] In the monitoring system, usually is through camera still obtains image signal, in order to be able to acquire image information at night, usually need to set up lighting device in the front of camera, in order to reach better lighting effect, camera module and lighting lamp panel usually are integrated in camera casing, like this can guarantee the synchronism of both, reach better lighting and acquire image effect.

[0003] But this structure makes camera module due to the distance between the lamp pearl of lighting lamp panel and lens is small, the light emitting angle of lamp pearl will interfere with the image sensing angle of lens, and cause the problem of image display lamp shadow. SUMMARY

[0004] The utility model discloses at least one of the technical problems in the related art is solved to some extent. To this end, one object of the utility model is to provide a camera structure for eliminating lamp shadow.

[0005] To achieve the above object, according to the camera structure for eliminating lamp shadow of the utility model embodiment, including:

[0006] Camera host computer, the camera host computer includes camera module and lamp plate, the camera installation through-hole is equipped on the lamp plate, the sensing end of the camera module is arranged at the camera installation through-hole, the lamp pearl is equipped on the lamp plate, and the lamp pearl is located around the camera installation through-hole;

[0007] Lens, the lens is arranged in the front of the sensing end of the camera module;

[0008] Non-transparent rubber ring, the non-transparent rubber ring is arranged on the lens, the sensing end of the camera module obtains image through the middle light transmission part of the non-transparent rubber ring, and the lamp pearl color light on the lamp plate is emitted from the periphery of the non-transparent rubber ring.

[0009] Further, according to one embodiment of the utility model, the outer surface of the lens is provided with a rubber ring groove, and the non-transparent rubber ring is arranged in the rubber ring groove.

[0010] Further, according to one embodiment of the utility model, the non-transparent rubber ring is black silica gel material.

[0011] Further, according to one embodiment of the utility model, the rubber ring through-hole of the non-transparent rubber ring is greater than or equal to the camera installation through-hole.

[0012] Further, according to one embodiment of the utility model, the lamp bead is equipped with a plurality of, a plurality of the lamp bead is according to the shape of a circular ring is arranged, camera installation through -hole, non -transparent rubber ring is circular shape respectively, the inner diameter of non -transparent rubber ring is greater than the diameter of camera installation through -hole, the outer diameter of non -transparent rubber ring is less than the diameter of the circular ring formed by the lamp bead.

[0013] Further, according to one embodiment of the utility model, the camera structure eliminating lamp shadow further includes:

[0014] Lamp cover, the lamp cover is arranged between the lamp panel and the lens, the lamp cover is equipped with lamp bead through -hole, and each lamp bead is arranged in the lamp bead through -hole.

[0015] Further, according to one embodiment of the utility model, the camera structure eliminating lamp shadow further includes:

[0016] Rear shell assembly, the camera host is installed and arranged in the rear shell assembly;

[0017] Front cover, the front cover is fixedly connected between the rear shell assembly and the front cover, and the lens is located between the rear shell assembly and the front cover, so as to be installed and fixed through the front cover.

[0018] Further, according to one embodiment of the utility model, the camera structure eliminating lamp shadow further includes:

[0019] Sealing ring, the rear shell assembly and the front cover are further provided with sealing grooves opposite, and the sealing ring is arranged in the sealing groove, to seal the gap between the rear shell assembly and the front cover.

[0020] Further, according to one embodiment of the utility model, the lens is a glass lens.

[0021] The camera host provided by the utility model embodiment includes a camera module and a lamp panel, the lamp panel is provided with a camera installation through -hole, the sensing end of the camera module is arranged at the camera installation through -hole, the lamp panel is provided with lamp beads, and the lamp beads are located around the camera installation through -hole;The lens is arranged in front of the sensing end of the camera module;The non -transparent rubber ring is arranged on the lens, the sensing end of the camera module obtains images through the middle light -transmitting part of the non -transparent rubber ring, and the lamp beads on the lamp panel emit color light outward from around the non -transparent rubber ring. Thus, since the non -transparent rubber ring is located between the lens light inlet channel and the lamp bead light outlet channel, the light rays can be isolated from each other, the effect of reducing angle interference is achieved, and then the camera lamp shadow phenomenon is eliminated or reduced, and the image quality of the camera is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The camera structure schematic diagram for eliminating lamp shadow provided by the utility model;

[0023] Figure 2 The camera structure disassembly schematic diagram for eliminating lamp shadow provided by the utility model;

[0024] Figure 3 The camera structure again disassembly schematic diagram for eliminating lamp shadow provided by the utility model;

[0025] Figure 4 The camera structure still disassembly schematic diagram for eliminating lamp shadow provided by the utility model.

[0026] Reference signs:

[0027] Camera host 10;

[0028] Camera module 101;

[0029] Lamp plate 102;

[0030] Camera mounting through hole 1021;

[0031] Lens 20;

[0032] Rubber ring groove 201;

[0033] Non-transparent rubber ring 30;

[0034] Lamp cover 40;

[0035] Rear shell assembly 50;

[0036] Sealing groove 501;

[0037] Front cover 60;

[0038] Sealing ring 70.

[0039] The utility model discloses the realization, functional characteristics and advantages will be further described with reference to the drawings in conjunction with the embodiment. DETAILED DESCRIPTION

[0040] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely in the following with reference to the drawings in the utility model embodiment. Unless otherwise defined, all technical and scientific terms used in the text are the same as the meanings understood by the person skilled in the art belonging to the technical field of the utility model. The terms used in the specification of the utility model in the utility model are only for the purpose of describing the specific embodiment, not intended to limit the utility model.

[0041] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combinable with other embodiments.

[0042] With reference to Figures 1 to 4 The embodiment of the application provides a camera structure for eliminating lamp shadow, which comprises a camera host 10, a lens 20 and a non-transparent rubber ring 30. The camera host 10 comprises a camera module 101 and a lamp plate 102. The lamp plate 102 is provided with a camera mounting through hole 1021. The sensing end of the camera module 101 is arranged at the camera mounting through hole 1021. The lamp plate 102 is provided with a lamp bead. The lamp bead is located around the camera mounting through hole 1021. The lens 20 is arranged in front of the sensing end of the camera module 101. The non-transparent rubber ring 30 is arranged on the lens 20. The sensing end of the camera module 101 acquires an image through the middle light transmission part of the non-transparent rubber ring 30. The color light of the lamp bead on the lamp plate 102 is emitted outward from around the non-transparent rubber ring 30.

[0043] Specifically, as shown in Figures 1 to 4 The sensing end of the camera module 101 is close to the lamp bead. After the lamp bead is mounted to the lamp plate 102, the light emitting angle of the lamp bead interferes with the image sensing angle of the lens, which causes the problem of lamp shadow in image display. In order to eliminate or reduce the influence of the light of the lamp bead on the image of the camera module 101, the non-transparent rubber ring 30 is arranged on the surface of the lens 20 in the embodiment of the application. The non-transparent rubber ring 30 is located between the lens light inlet channel and the lamp bead light outlet channel, so that the mutual isolation of light can be achieved, the angle interference can be reduced, the camera lamp shadow phenomenon can be eliminated or reduced, and the image quality of the camera can be improved. The non-transparent rubber ring 30 is made of black silicone. The black rubber ring can be attached to the lens 20 by gluing. The gluing operation is simple, the cost is low, and the improvement effect of the camera module 101 in acquiring images through the sensing end is obvious. In this way, the lighting effect of the lamp bead on the lamp plate 102 can be ensured, and the influence of the outward emitted light of the lamp bead on the sensing image of the camera module 101 can be avoided or reduced.

[0044] With reference to Figures 2 to 4The outer surface of the lens 20 is provided with a rubber ring groove 201, and the non-transparent rubber ring 30 is arranged in the rubber ring groove 201. The black rubber ring can be formed by gluing through the rubber ring groove 201. In addition, the black rubber ring is not easy to fall off in the rubber ring groove 201. The lens 20 can be a glass lens 20.

[0045] Further, in an embodiment of the utility model, the rubber ring through hole of the non-transparent rubber ring 30 is greater than or equal to the camera mounting through hole 1021. In this way, the sensing image can enter the sensing end of the camera module 101 through the rubber ring through hole of the non-transparent rubber ring 30. The non-transparent rubber ring 30 avoids blocking the field of view of the sensing end of the camera module 101.

[0046] Referring to Figure 4 The lamp beads are provided in plurality, and the plurality of lamp beads are arranged in the shape of a circular ring. The camera mounting through hole 1021 and the non-transparent rubber ring 30 are circular in shape. The inner diameter of the non-transparent rubber ring 30 is greater than the diameter of the camera mounting through hole 1021, and the outer diameter of the non-transparent rubber ring 30 is less than the diameter of the circular ring formed by the lamp beads. In this way, the non-transparent rubber ring 30 is located between the lens light inlet channel and the lamp bead light outlet channel, thereby playing a role of mutual isolation of light and reducing angle interference, further eliminating or reducing the camera shadow phenomenon, and improving the image quality of the camera. At the same time, the field of view of the sensing end of the camera module can be avoided to be blocked. In addition, the outward emission of the light of the lamp bead can be reduced to be blocked.

[0047] Referring to Figures 2 to 4 The camera structure for eliminating shadows further comprises a lamp cover 40. The lamp cover 40 is arranged between the lamp plate 102 and the lens 20. The lamp cover 40 is provided with lamp bead through holes, and each lamp bead is arranged in the lamp bead through hole. By arranging the lamp bead in the lamp bead through hole of the lamp cover 40, the lamp bead can be relatively fixed. The size of the lamp bead through hole is matched with the lamp bead shell, so that the lamp bead does not tilt during use. Further, the influence of the light emitted by the lamp bead on the camera module 101 is avoided.

[0048] Referring to Figures 1 to 4 The camera structure for eliminating shadows further comprises a rear shell assembly 50 and a front cover 60. The camera host 10 is arranged in the rear shell assembly 50. The front cover 60 and the rear shell assembly 50 are fixedly connected with the front cover 60. The lens 20 is located between the rear shell assembly 50 and the front cover 60, and is arranged to be fixed by the front cover 60. Figure 3As shown in the drawings, the front cover 60 is a middle hole structure. In this way, after the lens 20 is installed between the front cover 60 and the rear shell assembly 50, the light emitted by the lamp beads can be emitted outward from the lens 20. At the same time, the camera module 101 can acquire images through the lens 20. A relatively sealed space is formed between the rear shell assembly 50 and the front cover 60 to protect the circuit and electronic components in the shell.

[0049] Referring to Figures 2 to 4 , the camera structure for eliminating lamp shadows further comprises a sealing ring 70, the rear shell assembly 50 is provided with a sealing groove 501 opposite the front cover 60, and the sealing ring 70 is arranged in the sealing groove 501 to seal the gap between the rear shell assembly 50 and the front cover 60. The sealing ring 70 is arranged between the front cover 60 and the rear shell assembly 50. After the front cover 60 and the rear shell assembly 50 are locked and fixed, the front cover 60 and the rear shell assembly 50 can press the sealing ring 70. In this way, the sealing ring 70 arranged between the front cover 60 and the rear shell assembly 50 can seal the gap between the front cover 60 and the rear shell assembly 50, further improving the waterproof level.

[0050] The above is only an embodiment of the present application, but does not limit the patent range of the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some technical features. Any equivalent structure made by referring to the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the present application.

[0051] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can make changes, modifications, replacements and variations to the above embodiments without departing from the principles and purposes of the present application within the scope of the present application.

Claims

1. A camera structure for eliminating shadows, characterized by, The application relates to a camera host, a lens, a non-transparent rubber ring, a lamp cover, a rear shell assembly and a front cover. The camera host comprises a camera module and a lamp plate, the lamp plate is provided with a camera mounting through hole, the sensing end of the camera module is arranged at the camera mounting through hole, the lamp plate is provided with lamp beads, and the lamp beads are located around the camera mounting through hole. The lens is arranged in front of the sensing end of the camera module. The non-transparent rubber ring is arranged on the lens, the sensing end of the camera module obtains images through the middle light transmission part of the non-transparent rubber ring, and the color light of the lamp beads on the lamp plate is emitted from around the non-transparent rubber ring.

2. The camera structure for eliminating a light shadow according to claim 1, wherein The outer surface of the lens is provided with a rubber ring groove, and the non-transparent rubber ring is arranged in the rubber ring groove.

3. The camera structure for eliminating a light shadow according to claim 2, wherein The non-transparent rubber ring is made of black silica gel.

4. The camera structure for eliminating a light shadow according to claim 2, wherein The rubber ring through hole of the non-transparent rubber ring is greater than or equal to the camera mounting through hole.

5. The shadow eliminating camera structure according to claim 4, characterized in that, The lamp beads are provided in multiple numbers, the multiple lamp beads are arranged in the shape of a circular ring, the camera mounting through hole and the non-transparent rubber ring are circular in shape, the inner diameter of the non-transparent rubber ring is greater than the diameter of the camera mounting through hole, and the outer diameter of the non-transparent rubber ring is smaller than the diameter of the circular ring formed by the lamp beads.

6. The camera structure for eliminating a light shadow according to claim 5, wherein The application further comprises: The lamp cover is arranged between the lamp plate and the lens, the lamp cover is provided with lamp bead through holes, and each lamp bead is arranged in the lamp bead through hole.

7. The camera structure for eliminating a light shadow according to any one of claims 1 to 6, characterized in that, The application further comprises: The camera host is arranged in the rear shell assembly. The front cover is fixedly connected between the rear shell assembly and the front cover, and the lens is located between the rear shell assembly and the front cover and is mounted and fixed through the front cover.

8. The camera structure for eliminating a light shadow according to claim 7, wherein The application further comprises: The rear shell assembly and the front cover are provided with a sealing groove opposite to each other, and a sealing ring is arranged in the sealing groove to seal the gap between the rear shell assembly and the front cover.

9. The camera structure for eliminating a light shadow according to any one of claims 1 to 6, characterized by, The lens is a glass lens.

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