CN108989650B - A heating accessory and shooting equipment for shooting equipment - Google Patents
A heating accessory and shooting equipment for shooting equipment Download PDFInfo
- Publication number
- CN108989650B CN108989650B CN201811013246.7A CN201811013246A CN108989650B CN 108989650 B CN108989650 B CN 108989650B CN 201811013246 A CN201811013246 A CN 201811013246A CN 108989650 B CN108989650 B CN 108989650B
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- China
- Prior art keywords
- heating
- power supply
- heat generating
- accessory
- shooting equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
Abstract
The invention provides a heating accessory for shooting equipment and the shooting equipment, wherein the heating accessory is used for heating the shooting equipment and comprises: the heating part, the power supply line and the power supply connecting part; the heating part is connected to the power supply connecting part through the power supply line; the heating part is integrally strip-shaped and is used for heating the shooting equipment; the plugging and unplugging direction of the power supply connecting part is vertical to the strip-shaped direction of the heating part. Compared with the prior art, the heating part of the heating accessory in the prior art is in the same direction as the power supply connecting part, so that the heating part and the power supply connecting part can be combined with the shooting equipment only by bending the power supply line in actual application, the risk of bending the power supply line can be reduced, the assembly of the heating accessory is facilitated, and the work efficiency is improved.
Description
Technical Field
The invention relates to the technical field of shooting equipment, in particular to a heating accessory for shooting equipment and the shooting equipment.
Background
The existing shooting equipment is generally electronic equipment, such as a video camera and a waterproof digital video camera, the video cameras are various, and the basic principles of the operation of the video cameras are the same: the optical image signal is converted into an electrical signal for storage or transmission.
However, the working temperature range of general electronic components is about-5 ℃ to 45 ℃, so that some components stop working based on the low temperature of minus twenty-three ℃ in winter in the north, and therefore, a camera applied to the north needs to be heated to ensure that the camera can normally work. At present, a thermistor with a positive temperature coefficient is mainly used in the market to control the current of a heating wire to heat a camera, and the heating principle of the thermistor is that the resistance value is larger when the environmental temperature is higher; the range of the working temperature is wide, the normal temperature device is suitable for the temperature of minus 55 ℃ to 315 ℃, and devices with different switching temperatures can be selected according to different requirements, so the application range in the market is wide. When the thermistor is used for heating the external environment, the heating wire needs to be connected in series, and because the power of the thermistor is very small, the thermistor cannot play a role in heating, the current can be controlled only by utilizing the temperature sensitivity characteristic of the thermistor, so that the heating wire is controlled to heat. When the environmental temperature rises to reach the switching temperature of the thermistor, the resistance value of the thermistor is increased, the current is reduced, and therefore the power of the electric heating wire is reduced; and conversely, the resistance current is increased, the power of the electric heating wire is increased, and the electric heating wire heats to achieve the effect of temperature control.
The heating accessory of current shooting equipment is in the cooperation in-process with shooting equipment, takes place the risk of excessive buckling easily, also does not benefit to the cooperation of heating accessory and shooting equipment.
Therefore, how to provide a heating accessory and shooting equipment for shooting equipment, can avoid heating accessory excessive buckling, convenient grafting, the technical problem that technical staff in the field had a urgent need to solve.
Disclosure of Invention
In view of this, the present invention provides a heating accessory for a shooting device and a shooting device, which can avoid excessive bending of the heating accessory, facilitate insertion, and facilitate improvement of working efficiency. The specific scheme is as follows:
in one aspect, the present invention provides a heating accessory for a photographing apparatus, applied to heating the photographing apparatus, including: the heating part, the power supply line and the power supply connecting part;
the heating part is connected to the power supply connecting part through the power supply line;
the heating part is integrally strip-shaped and is used for heating the shooting equipment;
the plugging and unplugging direction of the power supply connecting part is vertical to the strip-shaped direction of the heating part.
Preferably, the heating part is of a strip-shaped sheet structure, and a double-sided adhesive part is arranged on one side of the strip-shaped sheet structure.
Preferably, the double-sided adhesive member is a high temperature resistant double-sided adhesive member.
Preferably, the entire heat generating portion is bent in a predetermined shape in a thickness direction.
Preferably, the power supply connection part is provided with a gold finger reinforcement.
Preferably, the power supply line is in a G shape as a whole,
the power supply connecting part is vertically and upwards connected with the upper end point of the G shape;
the heating part horizontally faces to a position of a central point of the G shape.
Preferably, the heat generating part is provided with a power control part for controlling the heat generating power of the heat generating part.
Preferably, the power control unit is a thermistor having a preset resistance value connected in series with the heat generating unit.
Preferably, the power control part is a thermostatic controller and a temperature collector arranged on the heating part; the constant temperature controller is connected with the temperature collector and used for acquiring the temperature of the heating part and controlling the on-off of the power supply of the heating part.
In another aspect, the present invention also provides a photographing apparatus provided with any one of the above-described heating accessories.
The invention provides a heating accessory for shooting equipment, which is applied to heating the shooting equipment and comprises: the heating part, the power supply line and the power supply connecting part; the heating part is connected to the power supply connecting part through the power supply line; the heating part is integrally strip-shaped and is used for heating the shooting equipment; the plugging and unplugging direction of the power supply connecting part is vertical to the strip-shaped direction of the heating part. Compared with the prior art, the heating part of the heating accessory in the prior art is in the same direction as the power supply connecting part, so that the heating part and the power supply connecting part can be combined with the shooting equipment only by bending the power supply line in actual application, the risk of bending the power supply line can be reduced, the assembly of the heating accessory is facilitated, and the work efficiency is improved.
The shooting device provided by the invention also has the beneficial effects, and the description is omitted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic front structural view of a heating accessory for a photographing apparatus according to an embodiment of the present invention;
fig. 2 is a rear view of the heating member shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic front structural view of a heating accessory for a photographing apparatus according to an embodiment of the present invention; fig. 2 is a rear view of the heating member shown in fig. 1.
In a specific implementation manner of the present invention, an embodiment of the present invention provides a heating accessory for a shooting device, which is applied to heating the shooting device, and includes: a heat generating portion 110, a power supply line 120, a power supply connecting portion 130; the heating part is connected to the power supply connecting part through the power supply line; the heating part is integrally strip-shaped and is used for heating the shooting equipment; the insertion and extraction direction of the power connection part 130 is perpendicular to the strip-shaped direction of the heat generating part 130.
Further, in order to facilitate the heat generating part 110 to transfer heat to the photographing device, the heat generating part 110 may be provided in a strip-shaped sheet structure, and in order to facilitate the connection between the heat generating part 110 and the photographing device, a double-sided adhesive member 111 may be provided on one side of the strip-shaped sheet structure. That is, a double-sided tape or the like is provided on the back surface of the heat generating unit 110, and the heat generating unit 110 and the imaging device can be connected to each other. Since the heat generating part 110 can generate heat, which results in a higher temperature, the double-sided adhesive member 111 may be a high temperature resistant double-sided adhesive member 111 to prevent the double-sided adhesive member 111 from being damaged by a high temperature.
Further, since the outer periphery of the imaging device is generally cylindrical or square in order to allow the heat generating portion 110 to be attached to the imaging device, the entire heat generating portion 110 may be curved in a predetermined shape along the thickness direction, and the predetermined shape may be an arc shape or a square shape in accordance with the outer shape of the imaging device, or may have another shape.
In addition to the above embodiments, in the present embodiment, in order to make the power connection portion 130 more stable and reliable, a golden finger reinforcement may be disposed on the power connection portion 130. Thus, when the power connection part 130 is plugged in or pulled out, the damage to the power connection part 130 can be reduced.
Further, the power supply line 120 may be designed to have a shape of "G" as a whole, and the power supply connection portion 130 is connected to an upper end point of the "G" vertically upward; the heat generating portion 110 is horizontally oriented to be connected to a central point "-" of the "G" shape. This can further adapt to the shape of the photographing device, avoiding bending of the power supply line 120 when mounting the heating fitting.
It should be noted that, in order to avoid overheating of the heating portion 110, a power control portion is generally connected to the heating portion 110, and the heating portion 110 is provided with the power control portion for controlling the heating power of the heating portion 110. Specifically, in one embodiment, the power control part may be specifically configured as a thermistor having a preset resistance value connected in series with the heat generating part 110. Of course, the power control unit may be a single chip microcomputer, specifically, a thermostat controller or a temperature collector provided in the heating unit 110; the constant temperature controller is connected to the temperature collector, and is configured to obtain the temperature of the heating portion 110 and control the power supply of the heating portion 110 to be turned on or off.
Compared with the prior art, the heating part 110 and the power supply connecting part 130 of the heating accessory in the prior art are in the same direction, so that the heating part 110 and the power supply connecting part 130 can be combined with the shooting equipment only by bending the power supply line 120 in actual application, the risk of bending the power supply line 120 can be reduced, the assembly of the heating accessory is convenient, and the working efficiency is improved.
In another embodiment of the present invention, a photographing apparatus is further provided, which is provided with any one of the above heating fittings.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The heating accessory for the photographing device and the photographing device provided by the invention are described in detail above, and the principle and the embodiment of the invention are explained in the present document by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (9)
1. A heating accessory for a photographing apparatus, applied to heating the photographing apparatus, comprising: the heating part, the power supply line and the power supply connecting part;
the heating part is connected to the power supply connecting part through the power supply line;
the heating part is integrally strip-shaped and is used for heating the shooting equipment;
the plugging and unplugging direction of the power supply connecting part is vertical to the strip-shaped direction of the heating part;
wherein the whole power supply line is G-shaped,
the power supply connecting part is vertically and upwards connected with the upper end point of the G shape;
the heating part horizontally faces to a position of a central point of the G shape.
2. The heating accessory of claim 1, wherein the heat generating portion is a strip-shaped sheet structure, and one side of the strip-shaped sheet structure is provided with a double-sided adhesive member.
3. The heating kit of claim 2, wherein the double-sided adhesive member is a high temperature resistant double-sided adhesive member.
4. The heating kit as claimed in claim 2, wherein the heat generating part is entirely bent in a predetermined shape in a thickness direction.
5. The heating accessory of claim 1, wherein the power connection is provided with gold finger reinforcement.
6. The heating kit as claimed in any one of claims 1 to 5, wherein the heat generating part is provided with a power control part for controlling a heat generating power of the heat generating part.
7. The heating kit as claimed in claim 6, wherein the power control part is a thermistor having a predetermined resistance value connected in series with the heat generating part.
8. The heating accessory of claim 6, wherein the power control part is a thermostatic controller, a temperature collector provided in the heat generating part; the constant temperature controller is connected with the temperature collector and used for acquiring the temperature of the heating part and controlling the on-off of the power supply of the heating part.
9. A photographing apparatus characterized in that a heating accessory according to any one of claims 1 to 8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013246.7A CN108989650B (en) | 2018-08-31 | 2018-08-31 | A heating accessory and shooting equipment for shooting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013246.7A CN108989650B (en) | 2018-08-31 | 2018-08-31 | A heating accessory and shooting equipment for shooting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108989650A CN108989650A (en) | 2018-12-11 |
| CN108989650B true CN108989650B (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013246.7A Active CN108989650B (en) | 2018-08-31 | 2018-08-31 | A heating accessory and shooting equipment for shooting equipment |
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| Country | Link |
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| CN (1) | CN108989650B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052430A (en) * | 2003-08-05 | 2005-03-03 | San Kiko Kk | System for detecting illegality in game hall |
| CN201294312Y (en) * | 2008-11-03 | 2009-08-19 | 张大立 | Novel safety power socket and plug |
| CN101778501B (en) * | 2010-02-05 | 2012-07-11 | 美的集团有限公司 | Thick film heating assembly with dry burning protection function |
| CN103430416B (en) * | 2010-11-02 | 2016-01-20 | 恩伯技术公司 | The heating of dishwasher or the tableware of cooling and kitchenware can be put into |
| CN102200304B (en) * | 2011-01-26 | 2012-10-03 | 济南佳泰电器有限公司 | Furnace body of microwave oven |
| JP2013045527A (en) * | 2011-08-22 | 2013-03-04 | Sony Corp | Connection jack and electronic apparatus |
| CN204925588U (en) * | 2015-07-30 | 2015-12-30 | 苏州宝时得电动工具有限公司 | Automatic heating device that makes a video recording of walking arrangement |
| CN204901926U (en) * | 2015-08-20 | 2015-12-23 | 袁宏易 | Cinder ignition |
| CN107148092B (en) * | 2017-06-28 | 2023-12-08 | 广东威灵电机制造有限公司 | Heater |
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2018
- 2018-08-31 CN CN201811013246.7A patent/CN108989650B/en active Active
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| Publication number | Publication date |
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| CN108989650A (en) | 2018-12-11 |
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