CN201114402Y - Exposed Infrared Dome Monitor - Google Patents

Abstract

The utility model relates to an expose infrared ray spherical monitor for on camera. The monitor comprises a monitor core, a connecting frame, a waterproof protective shell and a camera, wherein the monitor core is fixedly arranged on the connecting frame, and an outer cover is arranged on the monitor core; waterproof protective housing passes through the connecting ring rigid coupling below the link, the camera is sealed in the box body of compriseing preceding shell and backshell, the box body sets up in waterproof protective housing through the support of making a video recording, be equipped with the dust cover above the box body, be equipped with infrared support on the camera, be equipped with infrared inductor on the infrared support, infrared inductor's preceding lens that is equipped with of lens, be equipped with waterproof lens before the lens, be equipped with an infrared emission video observation groove on the waterproof protective housing, the camera lens is located this infrared emission video observation inslot. The utility model discloses an infrared inductor can not receive the dust and be infected with, simultaneously owing to open on the waterproof case has infrared emission video observation groove, so avoided the reflection of waterproof case to the infrared ray.

Description

Exposed Infrared Dome Monitor

technical field

The utility model relates to a spherical monitor used on a video camera, in particular to an exposed infrared spherical monitor.

Background technique

The existing spherical monitors do not have a built-in infrared emission function. In order to enable the spherical monitor to have an infrared night vision function, there are generally two methods. One is to install the infrared emitter inside the spherical monitor. The infrared emitters are all sealed in the waterproof protective case, so the infrared rays emitted by the infrared emitter will be reflected by the waterproof protective case, making it unusable; the second is to install the infrared emitter outside the spherical monitor, which will make the spherical monitor as a whole The volume becomes bigger, takes up a lot of space, and the production cost increases. Moreover, the infrared emitter is exposed for a long time, and it is easy to be contaminated with dust, so that the infrared emission effect at night is not good, and the image received by the camera is not clear enough.

Contents of the invention

The purpose of this utility model is to overcome the defects of the poor infrared night vision effect of the existing spherical monitor, and to invent a special infrared emission video observation slot on the waterproof protective shell of the spherical monitor to improve the infrared night vision effect. Infrared spherical monitor.

The purpose of this utility model is achieved in the following manner: the exposed infrared spherical monitor includes a monitor core, a connecting frame, a waterproof protective case and a video camera, the monitor core is fixed on the connecting frame, and the monitor There is an outer cover on the top of the movement; the waterproof protective shell is fixed to the bottom of the connecting frame through the connecting ring, the camera is sealed in the box body composed of the front shell and the rear shell, and the box body is set in the waterproof protective shell through the camera bracket. There is a dust cover on it, and it is characterized in that: the camera is provided with an infrared bracket, the infrared bracket is provided with an infrared transmitter, the infrared transmitter is provided with a shading ring in front of it, a waterproof lens is provided in front of the shading ring, and a waterproof lens is provided on the waterproof protective shell. There is an infrared emission video observation slot, and the camera lens is located in the infrared emission video observation slot.

The positive effect of the utility model is as follows: since the infrared emitter is arranged in the waterproof protective case, the infrared emitter will not be contaminated by dust; The reflection of infrared rays by the shell ensures the normal use of the infrared night vision function.

Description of drawings.

Fig. 1 is the assembly structure diagram of the utility model

In the picture: 1. Monitor core 2. Connecting frame 3. Waterproof protective case

4 camera 5 outer cover 6 connecting ring

7 Front shell 8 Rear shell 9 Camera bracket

10 Infrared Bracket 11 Infrared Emitter 12 Waterproof Lens

13 Infrared emission video observation slot 14 Camera lens 15 Shading circle

Detailed ways

As shown in Fig. 1, described exposed infrared ray spherical monitor comprises monitor movement 1, connecting frame 2, waterproof protective case 3 and video camera 4, and monitor movement 1 is fixedly arranged on the top of connecting frame 2, and monitor movement 1 is provided with an outer cover 5; the waterproof protective shell 3 is affixed to the bottom of the connecting frame 2 through the connecting ring 6, and the camera 4 is sealed in the box body composed of the front shell 7 and the rear shell 8, and the box body is arranged on the box through the camera bracket 9. In the waterproof protective case 3, the box body is provided with a dustproof cover 16, the camera 4 is provided with an infrared bracket 10, the infrared bracket 10 is provided with an infrared emitter 11, and the front of the infrared emitter 11 is provided with a shading ring 15, a light shading ring 15 is provided with a waterproof lens 12 before, and an infrared emission video observation slot 13 is arranged on the waterproof protective case 3, and the camera lens 14 is located in the infrared emission video observation slot 13.

During use, the photoresistor on the infrared emitter 11 can sense the brightness and darkness of the outside world through the infrared emission video observation slot 13. When the luminosity was darker, the infrared light on the infrared emitter 11 would automatically light up, and the infrared rays would pass through the infrared emission video. Observation slot 13 directly shines on the object, so that infrared rays can be avoided from being reflected by waterproof protective case 3; when the luminosity is brighter, the infrared lamp on the infrared emitter 11 will be automatically turned off.

Claims (1)

1. one kind exposes the spherical monitor of infrared ray and comprises monitor movement, link, waterproofing protection shell and video camera, the monitor movement be fixedly arranged on link above, be provided with outer cover above the monitor movement; The waterproofing protection shell by clamping ring be fixed in link below; video camera is sealed in the box body of being made up of fore shell and back cover; box body is arranged in the waterproofing protection shell by the shooting support; be provided with dust cover above the box body; it is characterized in that: video camera is provided with infrared support; infrared support is provided with infrared transmitter; the front of infrared transmitter is provided with darkening ring; be provided with the waterproof eyeglass before the darkening ring; the waterproofing protection shell is provided with an infrared emission video and observes groove, and camera lens is positioned at this infrared emission video and observes groove.

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