CN202904183U

CN202904183U - Waterproof ventilated spherical tripod head video camera

Info

Publication number: CN202904183U
Application number: CN201220478173.0U
Authority: CN
Inventors: 张藻; 关娜
Original assignee: Tianjin Yaan Technology Co Ltd
Current assignee: Tianjin Yaan Technology Co Ltd
Priority date: 2012-09-18
Filing date: 2012-09-18
Publication date: 2013-04-24
Anticipated expiration: 2022-09-18

Abstract

The utility model relates to a waterproof ventilated spherical tripod head video camera which comprises the following components: an outer cylinder, an inner cylinder, a glass cover, a bottom cover, a photographing module and a rotating module. The inner cylinder is coaxially sleeved in the outer cylinder. The inner cylinder is hermetically connected with the glass cover through the bottom cover. The photographing module and the rotating module are provided in the inner cylinder. The ventilation holes which are provided at the peripheral side of the inner cylinder and the bottom cover are sealed through a ventilated waterproof film. The waterproof ventilated spherical tripod head video camera has the following advantages: settling the heat radiation problem of the tripod head, ensuring high sealing and waterproof grade of the tripod head, saving inner space, improving reliability of the tripod head, and prolonging service life of the photographing module and the rotating module in the tripod head.

Description

A kind of waterproof and breathable spherical pan head video camera

Technical field

The utility model belongs to the video security monitoring field, relates to a kind of waterproof and breathable spherical pan head video camera.

Background technology

Spherical pan head video camera (hereinafter to be referred as The Cloud Terrace) extensively is subject to liking of people with its good looking appearance, hidden, monitoring range.At present, The Cloud Terrace comprises urceolus, inner core, cloche, end cover and the inner photographing module of installing and rotary module form, should satisfy sealing property and be installed in outdoor The Cloud Terrace, satisfy again simultaneously the needs for its inner photographing module and rotary module heat radiation, general way is that inner core is sealed with the glass ball cover fully by end cover, the advantage of doing like this is to prevent that rainwater from entering, but owing to the inner photographing module of The Cloud Terrace and rotary module for a long time work produce a large amount of heats, these heats can't be discharged to the The Cloud Terrace outside, thus the serviceable life of direct shadow The Cloud Terrace; In addition, by large-area heat radiator the shell of heat by The Cloud Terrace distributed, but because its inner space restriction makes radiating effect undesirable, and the cost of heat radiator is high; Also having, is that the incomplete sealing of The Cloud Terrace guarantees can not satisfy sealing property like this by the result of ventilating heat dissipation that it is inner, and rainwater enters the inner meeting of The Cloud Terrace and corrodes photographing module and rotary module.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of waterproof and breathable spherical pan head video camera that not only can satisfy good result of ventilating heat dissipation but also can guarantee sealing property is provided.

The purpose of this utility model is achieved in that

A kind of waterproof and breathable spherical pan head video camera, comprise urceolus, inner core, cloche, end cover, photographing module and rotary module, coaxial package one inner core in the urceolus, described inner core is tightly connected with cloche by end cover, photographing module and rotary module are positioned at inner core inside, it is characterized in that: all sides of described inner core are shaped with bleeder vent, and this bleeder vent is by the air permeable waterproof diaphragm seal; Cover of the described end is made a ring gripping section that is connected with urceolus, is shaped with bleeder vent on this clamping part, and this bleeder vent is also by the air permeable waterproof diaphragm seal.

And described bleeder vent can be circular, square or oval.

And, evenly be shaped with micropore on the described air permeable waterproof film.

And, at the inwall of described inner core one fan is installed.

Advantage of the present utility model and good effect are:

1, this The Cloud Terrace is made some equally distributed bleeder vents by covering all sides at inner core and the end, then at the air permeable waterproof film of the inwall week of all sides of the inwall of inner core and end cover side stickup one deck with micropore, this air permeable waterproof film evenly is shaped with micropore, can effectively stop moisture, salinity and other corrosive liquids and enter The Cloud Terrace inside, its water-tight grade can reach IP67, and guarantee that its internal heat is disposed to the outside by micropore, improve the heat sinking function of The Cloud Terrace.

2, the effect of the air permeable waterproof film installed of this The Cloud Terrace is: can effectively stop dust and enter, the pressure of balance The Cloud Terrace inside and outside prevents that the outside rainwater of The Cloud Terrace from entering inside, and uvioresistant has extremely strong chemical inertness, anti-extreme temperature.

3, the utility model design science is reasonable, and is simple in structure, not only solved the heat dissipation problem of The Cloud Terrace, guaranteed simultaneously the water-tight grade of The Cloud Terrace, save the inner space, improved the reliability of The Cloud Terrace, prolonged the serviceable life of the interior photographing module of The Cloud Terrace and rotary module.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is Fig. 1 partial sectional view;

Fig. 3 is the I section enlarged drawing of Fig. 2;

Fig. 4 is inner tube structure schematic diagram of the present utility model.

Embodiment

In conjunction with the embodiments the utility model is described further below by accompanying drawing, need to prove, the present embodiment is narrative, is not determinate, can not limit protection domain of the present utility model with this.

A kind of waterproof and breathable spherical pan head video camera, as shown in Figure 1 and Figure 2, comprise urceolus 1, inner core 6, cloche 5, end cover 4, photographing module 8 and rotary module 7, coaxial package inner core in the urceolus, this inner core is tightly connected with cloche by end cover, and photographing module and rotary module are positioned at inner core inside.

Innovative point of the present utility model is:

The even interval of described inner core week side is shaped with bleeder vent 11, and this bleeder vent is by 10 sealings of air permeable waterproof film;

Cover of the described end is made a ring gripping section 2 that is connected with urceolus, and even interval is shaped with bleeder vent 3 on this clamping part, and this bleeder vent is also by the air permeable waterproof diaphragm seal.

In the present embodiment, in order to guarantee the heat dispersion of The Cloud Terrace inside, cover all sides and be shaped with some bleeder vents at the end between all sides of inner core and urceolus and inner core clamping, and this bleeder vent can be circular, square or oval.Inner tube structure as shown in Figure 4, by the rounded bleeder vent of three row around inner core week side evenly distribute and be staggered; End cover structure is shaped with evenly circular bleeder vent spaced apart of a circle at the clamping part of urceolus as shown in Figure 1 and Figure 2.In order to accelerate the circulation of The Cloud Terrace internal heat air, at the inwall of described inner core one fan 9 is installed.

In order to guarantee the sealing property of The Cloud Terrace, cover all side stickup one deck air permeable waterproof films that all sides are shaped with bleeder vent in all sides of inner core and the end, evenly be shaped with micropore on this air permeable waterproof film.

Principle of work of the present utility model is:

The Cloud Terrace when work photographing module and rotary module give out a large amount of heats, these heats are by the mobile formation thermal current of fan quickening in The Cloud Terrace, the thermal current of these different directions is when passing through the air permeable waterproof film that is close on the bleeder vent, be passed to by micropore in the double-decker of inner core and urceolus, when these thermal currents through the air permeable waterproof film that being close to the upper bleeder vent of end cover again, be dispersed into the The Cloud Terrace outside by micropore, the outer cold air of The Cloud Terrace also can enter the purpose that plays ventilation and heat in the The Cloud Terrace by micropore simultaneously.Because the air permeable waterproof film is made by permeable waterproof material, therefore can effectively stop moisture and dust to enter in the The Cloud Terrace, guaranteed that this The Cloud Terrace can improve the needs that heat dispersion can satisfy again sealing simultaneously.

Claims

1. waterproof and breathable spherical pan head video camera, comprise urceolus, inner core, cloche, end cover, photographing module and rotary module, coaxial package one inner core in the urceolus, described inner core is tightly connected with cloche by end cover, photographing module and rotary module are positioned at inner core inside, it is characterized in that: all sides of described inner core are shaped with bleeder vent, and this bleeder vent is by the air permeable waterproof diaphragm seal; Cover of the described end is made a ring gripping section that is connected with urceolus, is shaped with bleeder vent on this clamping part, and this bleeder vent is also by the air permeable waterproof diaphragm seal.

2. waterproof and breathable spherical pan head video camera according to claim 1, it is characterized in that: described bleeder vent can be circular, square or oval.

3. waterproof and breathable spherical pan head video camera according to claim 1 is characterized in that: evenly be shaped with micropore on the described air permeable waterproof film.

4. waterproof and breathable spherical pan head video camera according to claim 1 is characterized in that: at the inwall of described inner core one fan is installed.