CN204206304U - A kind of monopod video camera - Google Patents
A kind of monopod video camera Download PDFInfo
- Publication number
- CN204206304U CN204206304U CN201420657053.6U CN201420657053U CN204206304U CN 204206304 U CN204206304 U CN 204206304U CN 201420657053 U CN201420657053 U CN 201420657053U CN 204206304 U CN204206304 U CN 204206304U
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- internal layer
- layer shell
- heat
- video camera
- monopod video
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Abstract
The utility model proposes a kind of monopod video camera, comprise: double casing, heat flow tube, cold flow pipe, heat riser, heat sink and temperature detection trigger equipment, double casing comprises internal layer shell and outer casing, and internal layer shell is arranged on the inner side of outer casing; Heat flow tube uniform ring is around on internal layer shell; Cold flow pipe uniform ring around on internal layer shell, and and heat flow tube interval arrange; Heat riser is arranged on the inwall of internal layer shell, and is communicated with heat flow tube, forms the first circulation circuit; Heat sink is arranged on the inwall of internal layer shell, and is communicated with cold flow pipe, forms the second circulation circuit; Temperature detection trigger equipment is arranged in internal layer shell, and is all electrically connected with heat riser, heat sink.Monopod video camera of the present utility model, improves intensification or the cooling rate of monopod video camera inside, and achieves at the uniform velocity intensification or at the uniform velocity lower the temperature.
Description
Technical field
The utility model relates to field of video monitoring, refers to a kind of monopod video camera especially.
Background technology
The monopod video camera of existing outdoor use, due to the impact of outside environmental elements, the sealing of outdoor cradle head camera is fine, prevent the material such as rainwater, sand and dust from entering into monopod video camera inside, affect the function of monopod video camera, but, the temperature drift of monopod video camera inside can be caused in the environment of long solar radiation or temperature drift, the temperature of monopod video camera inside can be caused in the environment that temperature is on the low side on the low side, and two kinds of situations all can reduce picture quality and the useful life of monopod video camera shooting.Existing temperature-adjusting device adopts fan and heater usually, and this temperature regulation mechanism is slow, and the time that the temperature of adjustment reaches consistent needs in monopod video camera inside is long.
Utility model content
The utility model proposes a kind of monopod video camera, solve the temperature-adjusting device governing speed used in existing monopod video camera slow, the problem that required time is long.
The technical solution of the utility model is achieved in that
A kind of monopod video camera, comprising:
Double casing, it comprises internal layer shell and outer casing, and internal layer shell is arranged on the inner side of outer casing;
Heat flow tube, its uniform ring is around on described internal layer shell;
Cold flow pipe, its uniform ring around on described internal layer shell, and and described heat flow tube interval arrange;
Heat riser, it is arranged on the inwall of described internal layer shell, and is communicated with described heat flow tube, forms the first circulation circuit;
Heat sink, it is arranged on the inwall of described internal layer shell, and is communicated with described cold flow pipe, forms the second circulation circuit; And
Temperature detection trigger equipment, it is arranged in described internal layer shell, and is all electrically connected with described heat riser, heat sink.
Preferably, in described monopod video camera, also comprise and be arranged on the first flow-stopping plate on the sidewall of internal layer shell and the second flow-stopping plate, described first flow-stopping plate and described second flow-stopping plate are oppositely arranged, and described heat riser is placed in the top of described first flow-stopping plate, described heat sink is placed in the top of described second flow-stopping plate.
Preferably, in described monopod video camera, described internal layer shell is evenly provided with through hole; Described heat flow tube and described cold flow pipe are placed between described internal layer shell and described outer casing.
Preferably, in described monopod video camera, described temperature detection trigger equipment comprises temperature sensor and signal comparator, and described temperature sensor is electrically connected with described signal comparator; Described signal comparator is all electrically connected with described heat riser, described heat sink.
Preferably, in described monopod video camera, described heat flow tube, described cold flow pipe are flexible pipe, and described heat flow tube, described cold flow Guan Jun are fixed by described through hole.
Preferably, in described monopod video camera, described heat sink comprises cooling device, the first valve and the second valve, and described cooling device is communicated with one end of described cold flow pipe by described first valve, and is communicated with the other end of described cold flow pipe by described second valve; Described cooling device is electrically connected with described signal comparator.
Preferably, in described monopod video camera, described heat riser comprises heater, the 3rd valve and the 4th valve, and described heat riser is communicated with one end of described heat flow tube by described 3rd valve, and is communicated with the other end of described heat flow tube by described 4th valve; Described heater is electrically connected with described signal comparator.
The beneficial effects of the utility model are: the cold flow pipe of monopod video camera inside of the present utility model and heat flow tube interval are arranged, and be evenly distributed on internal layer shell, and heat flow tube and heat riser form the first circulation circuit, cold flow pipe and heat sink form the second circulation circuit, improve the speed heated up or lower the temperature in monopod video camera inside, achieve monopod video camera inside and at the uniform velocity heat up or at the uniform velocity lower the temperature.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the outer casing of a kind of monopod video camera of the utility model;
Fig. 2 is the external structure schematic diagram of the internal layer shell of a kind of monopod video camera of the utility model;
Fig. 3 is the internal structure schematic diagram of the internal layer shell of a kind of monopod video camera of the utility model.
In figure:
1, outer casing; 2, internal layer shell; 3, heat flow tube; 4, cold flow pipe; 5, the first flow-stopping plate; 6, the second flow-stopping plate; 7, heat riser; 8, heat sink; 9, through hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of monopod video camera as shown in figures 1 and 3, comprise: double casing, heat flow tube 3, cold flow pipe 4, heat riser 7, heat sink 8 and temperature detection trigger equipment, double casing comprises internal layer shell 2 and outer casing 1, and internal layer shell 2 is arranged on the inner side of outer casing 1; Heat flow tube 3 uniform ring is around on internal layer shell 2; Cold flow pipe 4 uniform ring around on internal layer shell 2, and and heat flow tube 3 interval arrange; Heat riser 7 is arranged on the inwall of internal layer shell 2, and is communicated with heat flow tube 3, forms the first circulation circuit; Heat sink 8 is arranged on the inwall of internal layer shell 2, and is communicated with cold flow pipe 4, forms the second circulation circuit; Temperature detection trigger equipment is arranged in internal layer shell, and is all electrically connected with heat riser 7, heat sink 8.
Temperature detection trigger equipment is arranged on the inside of the internal layer shell on monopod video camera, for detecting the temperature of internal layer shell inside, according to the height of the temperature detected, be used for controlling the startup of heat riser or heat sink, thus realize the regulation and control to the temperature of monopod video camera inside.Heat riser is communicated with heat flow tube, forms the first circulation circuit; Heat sink is communicated with cold flow pipe, forms the second circulation circuit, improves the utilance of thermal source, low-temperature receiver; Cold flow pipe and heat flow tube interval are arranged, and uniform ring is around on internal layer shell, improve the speed heated up or lower the temperature in monopod video camera inside, achieve monopod video camera inside and at the uniform velocity heat up or at the uniform velocity lower the temperature.
Temperature detection trigger equipment comprises temperature sensor and signal comparator, and temperature sensor and signal comparator electrical connection, signal comparator is all electrically connected with heat riser, heat sink.Temperature sensor is for detecting the temperature of internal layer shell inside, at signal comparator internal preset two temperature values: the first preset temperature value and the second preset temperature value, when temperature is higher than the first preset temperature value, start heat sink, when temperature is lower than the second preset temperature, start heat riser.First preset temperature and the second preset temperature can be a scope, and the first preset temperature and the second preset temperature can regulate according to actual needs.
Monopod video camera in the utility model, it is characterized in that, also comprise be arranged on internal layer shell 2 sidewall on the first flow-stopping plate 5 and the second flow-stopping plate 6, first flow-stopping plate 5 and the second flow-stopping plate 6 are oppositely arranged, and heat sink 8 is placed in the top that heat riser 7, second flow-stopping plate 6 is placed in the top of the first flow-stopping plate 5.The design of the first flow-stopping plate 5 and the second flow-stopping plate 6, for making the flowing of the air-flow of monopod video camera inside flow to internal layer shell along the first flow-stopping plate 5 and the second flow-stopping plate 6, accelerates intensification or the cooling of monopod video camera inside further.
Internal layer shell 2 is evenly provided with through hole 9, adds the flowing space of the air-flow of monopod video camera inside; Heat flow tube 3 and cold flow pipe 4 are placed between internal layer shell 2 and outer casing 1, increase the air-flow of monopod video camera inside and the contact area of heat flow tube 3 and cold flow pipe 4, improve the speed of heating or lowering the temperature of railway platform video camera inside further.
Heat sink 8 comprises cooling device, the first valve and the second valve, and cooling device is communicated with one end of cold flow pipe by the first valve, and is communicated with the other end of cold flow pipe by the second valve, forms the second circulation circuit; Cooling device is electrically connected with signal comparator.
Cooling device inside is provided with microminiature compression pump as power source, cooling device inside can be provided with cooling water, the dilution of liquid nitrogen, the dilution of dry ice etc. as cooling source, the liquid that first valve is used in controlled cooling model device enters cold flow pipe, and the second valve enters cooling device for the liquid controlled in cold flow pipe.
Heat riser 7 comprises heater, the 3rd valve and the 4th valve, and heat riser is communicated with one end of heat flow tube by the 3rd valve, and is communicated with the other end of heat flow tube by the 4th valve; Heater is electrically connected with signal comparator.
Heater inside is provided with microminiature compression pump as power source, heater inside can be provided with hot water, liquid heat wet goods heating source, 3rd valve enters heat flow tube for the liquid controlled in heater, and the 4th valve enters heater for the liquid controlled in heat flow tube.
Heat flow tube 3, cold flow pipe 4 are flexible pipe, and heat flow tube 3, cold flow pipe 4 are all fixed by through hole.Heat flow tube, cold flow pipe are flexible pipe, are convenient to be wrapped on internal layer shell, and heat flow tube, cold flow Guan Jun are fixed by through hole, avoid using extra instrument to be fixed heat flow tube, cold flow pipe, and structural design is simple.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a monopod video camera, is characterized in that, comprising:
Double casing, it comprises internal layer shell and outer casing, and internal layer shell is arranged on the inner side of outer casing;
Heat flow tube, its uniform ring is around on described internal layer shell;
Cold flow pipe, its uniform ring around on described internal layer shell, and and described heat flow tube interval arrange;
Heat riser, it is arranged on the inwall of described internal layer shell, and is communicated with described heat flow tube, forms the first circulation circuit;
Heat sink, it is arranged on the inwall of described internal layer shell, and is communicated with described cold flow pipe, forms the second circulation circuit; And
Temperature detection trigger equipment, it is arranged in described internal layer shell, and is all electrically connected with described heat riser, heat sink.
2. monopod video camera according to claim 1, it is characterized in that, also comprise and be arranged on the first flow-stopping plate on the sidewall of internal layer shell and the second flow-stopping plate, described first flow-stopping plate and described second flow-stopping plate are oppositely arranged, and described heat riser is placed in the top of described first flow-stopping plate, described heat sink is placed in the top of described second flow-stopping plate.
3. monopod video camera according to claim 1, is characterized in that, described internal layer shell is evenly provided with through hole; Described heat flow tube and described cold flow pipe are placed between described internal layer shell and described outer casing.
4. monopod video camera according to claim 1, is characterized in that, described temperature detection trigger equipment comprises temperature sensor and signal comparator, and described temperature sensor is electrically connected with described signal comparator; Described signal comparator is all electrically connected with described heat riser, described heat sink.
5. monopod video camera according to claim 3, is characterized in that, described heat flow tube, described cold flow pipe are flexible pipe, and described heat flow tube, described cold flow Guan Jun are fixed by described through hole.
6. monopod video camera according to claim 4, it is characterized in that, described heat sink comprises cooling device, the first valve and the second valve, described cooling device is communicated with one end of described cold flow pipe by described first valve, and is communicated with the other end of described cold flow pipe by described second valve; Described cooling device is electrically connected with described signal comparator.
7. monopod video camera according to claim 4, it is characterized in that, described heat riser comprises heater, the 3rd valve and the 4th valve, described heat riser is communicated with one end of described heat flow tube by described 3rd valve, and is communicated with the other end of described heat flow tube by described 4th valve; Described heater is electrically connected with described signal comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657053.6U CN204206304U (en) | 2014-11-05 | 2014-11-05 | A kind of monopod video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657053.6U CN204206304U (en) | 2014-11-05 | 2014-11-05 | A kind of monopod video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206304U true CN204206304U (en) | 2015-03-11 |
Family
ID=52664212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657053.6U Expired - Fee Related CN204206304U (en) | 2014-11-05 | 2014-11-05 | A kind of monopod video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639949A (en) * | 2018-12-28 | 2019-04-16 | 安徽清新互联信息科技有限公司 | A kind of high speed cloth ball-handling |
-
2014
- 2014-11-05 CN CN201420657053.6U patent/CN204206304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639949A (en) * | 2018-12-28 | 2019-04-16 | 安徽清新互联信息科技有限公司 | A kind of high speed cloth ball-handling |
| CN109639949B (en) * | 2018-12-28 | 2024-01-16 | 安徽清新互联信息科技有限公司 | High-speed cloth accuse ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |