阅读说明：本技术 一种适用于多类型摄影机的便携式外部保温贴片 (Portable external heat-insulation patch suitable for multiple types of cameras ) 是由 侯岳蒙 周知 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种适用于多类型摄影机的便携式外部保温贴片,涉及摄影机辅助设备技术领域,包括至少一个贴片本体与若干加热片,贴片本体由内向外依次包括网眼织布层、衬里层、海绵保温层以及保护层,若干加热片均匀分布于贴片本体内,且每个加热片均位于衬里层与海绵保温层之间,保护层的表面设有固定带。本发明通过在贴片本体内设置若干加热片,整体保温贴片贴附于摄影机表面,使得加热片贴覆于摄影机外侧壁上,对摄影机进行保温,以保证摄影机满足极端低温环境下的使用；并且,可根据摄影机的类型,利用第一拉链与第二拉链相配合的方式,将贴片本体拼接至合适形状、大小的保温贴片,以满足不同类型的摄影机。(The invention discloses a portable external heat-insulation patch suitable for multiple types of cameras, and relates to the technical field of auxiliary equipment of cameras. According to the invention, the heating sheets are arranged in the patch body, and the integral heat-insulation patch is attached to the surface of the camera, so that the heating sheets are attached to the outer side wall of the camera to insulate the heat of the camera, and the camera can be ensured to be used in an extremely low-temperature environment; and, can utilize first zip fastener and second zip fastener matched with mode according to the type of camera, splice the paster body to the heat preservation paster of suitable shape, size to satisfy the camera of different grade type.)

1. The utility model provides a portable outside heat preservation paster suitable for polymorphic type camera, a serial communication port, including at least one paster body (1) and a plurality of heating plate (2), paster body (1) includes mesh fabric layer (3), backing layer (4), sponge heat preservation (5) and protective layer (6) from inside to outside in proper order, and is a plurality of heating plate (2) evenly distributed is in paster body (1), and every heating plate (2) all are located between backing layer (4) and sponge heat preservation (5), the surface of protective layer (6) is equipped with fixed band (7).

2. The portable external thermal patch for multi-type cameras according to claim 1, wherein the patch body (1) is provided with a square structure, a first zipper (8) is provided around each of the patch bodies (1) along one of the opposite edges of the patch body at the edge position, a second zipper (9) is provided along the other opposite edge, and the first zipper (8) and the second zipper (9) are matched for use.

3. The portable external thermal patch for multi-type cameras according to claim 1, wherein the heating sheet (2) is embedded in the sponge thermal insulation layer (5), one surface of the heating sheet (2) is in contact with the lining layer (4), and the rest surfaces except the one surface are in contact with the sponge thermal insulation layer (5).

4. The portable external thermal patch for multi-type cameras according to claim 1, wherein the fixing band (7) is detachably mounted on the surface of the protection layer (6).

5. The portable external thermal patch for multi-type camera according to claim 4, wherein the protective layer (6) has connecting buckles (10) at four corners of the surface, and the fixing band (7) is sleeved on the connecting buckles (10).

6. The portable external thermal patch for multi-type camera according to claim 5, wherein the connecting fastener (10) is a circular fastener structure, the circular fastener structure has a through hole (11) at a position facing two adjacent sides of the patch body (1), and one end of the fixing band (7) is provided with a hook (12).

7. The portable external thermal patch for multi-type cameras according to claim 1, wherein the heat patch (2) is provided in a circular configuration.

8. The portable external thermal patch for multi-type cameras according to claim 1, wherein the protective layer (6) is made of a heat-conductive flexible material.

9. The portable external thermal patch for multi-type cameras according to claim 1, wherein the backing layer (4) is made of elastic hard material.

Technical Field

The invention relates to the technical field of camera auxiliary equipment, in particular to a portable external heat-insulating patch suitable for multiple types of cameras.

Background

With the development of national economy and the continuous improvement of the living standard of people, photography and camera shooting become an entertainment activity with a wide public foundation.

In the shooting process, because of the difference of shooting objects, some environments with severe conditions often appear in the framing process, such as the extreme low-temperature environment in winter in northern areas, the extreme low-temperature severe environment brings great challenges to the service life of the photographic equipment, and no corresponding auxiliary equipment is available at present to reduce the influence of the extreme environment on the service life of the photographic equipment.

Based on the above problems, the present invention provides a portable external thermal patch that can ensure the camera to adapt to extreme low temperature environment and can be suitable for various types of cameras.

Disclosure of Invention

Aiming at the problem in practical application, the invention aims to provide a portable external thermal insulation patch suitable for multiple types of cameras, and the specific scheme is as follows:

the utility model provides a portable outside heat preservation paster suitable for polymorphic type camera, includes at least one paster body and a plurality of heating plate, the paster body includes mesh fabric layer, backing layer, sponge heat preservation and protective layer from inside to outside in proper order, and is a plurality of heating plate evenly distributed is originally internal in the paster, and every heating plate all is located between backing layer and the sponge heat preservation, the surface of protective layer is equipped with the fixed band.

Furthermore, the paster body is of a square structure, a first zipper is arranged on one of opposite sides of the periphery of each paster body along the edge of the paster body, a second zipper is arranged on the other opposite side of the paster body, and the first zipper and the second zipper are matched for use.

Further, the heating plate is embedded in the sponge heat-insulating layer, one side of the heating plate is in contact with the lining layer, and the rest surfaces except the one side are in contact with the sponge heat-insulating layer.

Further, the fixing belt is detachably mounted on the surface of the protection layer.

Furthermore, four corners on the surface of the protective layer are provided with connecting buckles, and the connecting buckles are sleeved with the fixing belts.

Furthermore, the connecting buckle is of a circular buckle structure, through holes are formed in the positions, facing the two adjacent side edges of the patch body, of the circular buckle structure, and a hook is arranged at one end of the fixing band.

Further, the heating plate is of a circular structure.

Furthermore, the protective layer is made of a heat-conducting flexible material.

Furthermore, the lining layer is made of elastic hard materials.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the heating sheets are arranged in the patch body, and the integral heat-insulation patch is attached to the surface of the camera, so that the heating sheets are attached to the outer side wall of the camera to insulate the heat of the camera, and the camera can be ensured to be used in an extremely low-temperature environment; and, can utilize first zip fastener and second zip fastener matched with mode according to the type of camera, splice the paster body to the heat preservation paster of suitable shape, size to satisfy the camera of different grade type.

Drawings

FIG. 1 is an overall schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the internal layer structure of the patch body according to the present invention;

FIG. 3 is a schematic view of the back structure of the patch body of the present invention;

fig. 4 is a schematic view of a connection structure of two patch bodies according to the present invention.

Reference numerals: 1. a patch body; 2. a heating plate; 3. a mesh fabric layer; 4. a backing layer; 5. a sponge insulating layer; 6. a protective layer; 7. fixing belts; 8. a first zipper; 9. a second zipper; 10. a connecting buckle; 11. a through hole; 12. and (4) hanging hooks.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1, a portable external thermal patch suitable for multiple types of cameras includes at least one patch body 1 and a plurality of heating sheets 2, wherein the plurality of heating sheets 2 are uniformly disposed in the patch body 1. Preferably, in the invention, each patch body 1 is provided with four heating sheets 2, and the four heating sheets 2 are uniformly arranged in the patch body 1. In order to realize the self-heating of the heating plate 2, the heating plate 2 is connected with a power supply, and the power supply can adopt a battery and the like.

Thus, when the camera is used in an extremely low temperature environment, the patch body 1 is tightly attached to the surface of the camera, and the heating sheet 2 provides heat for the camera so as to ensure the normal use of the camera.

Whole paster body 1 adopts flexible material to support to establish paster body 1 into square structure simultaneously, establish into circular structure heating plate 2, and heating plate 2 dispersion sets up on paster body 1. The heating sheet 2 can be attached to each part of the camera by the deformation of the patch body 1 so as to satisfy the requirement of various cameras. And the heating plate 2 with a circular structure has stronger adaptability to the shape of the camera, and can effectively ensure that the camera can be fully protected by a heat source.

In order to improve the heat insulation effect of the patch body 1, in one possible embodiment, as shown in fig. 2, the patch body 1 comprises a mesh fabric layer 3, a lining layer 4, a sponge heat insulation layer 5 and a protection layer 6 in sequence from inside to outside, and each heating sheet 2 is located between the lining layer 4 and the sponge heat insulation layer 5.

Wherein, the lining layer 4 is made of a heat-conducting flexible material. Preferably, the backing layer 4 may be a glass cloth. The backing layer 4 protects the heating sheet 2 while ensuring the thermal conductivity of the heating sheet 2.

A mesh fabric layer 3, a spacing and fixing lining layer 4 and a heating sheet 2.

Heating plate 2 inlays and locates in sponge heat preservation 5, and wherein one side contacts with backing layer 4 on heating plate 2, and the remaining face except one side all contacts with sponge heat preservation 5. Sponge heat preservation 5 wraps up heating plate 2 partly, can not only play the effect of protection to heating plate 2, can also play heat retaining effect to heating plate 2, improves the heat preservation effect of whole heat preservation paster.

The protective layer 6 is made of elastic hard material with certain deformation performance. Such as silica gel with metal particles added therein, etc. Therefore, the heating plate 2 can be protected, and the function that the patch body 1 is suitable for different types of cameras can be met.

A first zipper 8 is arranged on one of opposite edges of the periphery of each patch body 1 along the edge position, a second zipper 9 is arranged on the other opposite edge, and the first zipper 8 is matched with the second zipper 9 for use.

Specifically, the first zipper 8 comprises a chain belt, chain teeth distributed on the chain belt, and upper and lower stoppers arranged at two ends of the chain belt, and the second zipper 9 comprises a chain belt, chain teeth distributed on the chain belt, upper and lower stoppers arranged at two ends of the chain belt, and a locking member. Thus, the first zipper 8 and the second zipper 9 can be matched with each other to realize the connection between the patch body 1 and the patch body 1.

Because the paster body 1 is set to be square structure, another paster body 1 can be spliced at will around each paster body 1 to form the heat preservation paster of different shape size. For example, one side of one patch body 1 is connected to another patch body 1, as shown in fig. 4, a rectangular heat-insulating patch with an area increased by two times is formed; for another example, two adjacent side edges of one patch body 1 are connected with two other patch bodies 1 to form an L-shaped section heat-insulating patch with an area increased by three times; for another example, four patch bodies 1 are connected to each other to form a square-section heat-insulating patch having an area increased by four times. According to different use requirements, the heat-insulating patches with different shapes and sizes can be spliced to adapt to different types of cameras, and the application range of the heat-insulating patches is greatly enlarged.

In addition, in the production process, only the heat-insulating patch in the same mode needs to be manufactured, the size and the shape of the whole heat-insulating patch can be changed by splicing the patch body 1 and the patch body 1, so that the heat-insulating patch is suitable for cameras in different shapes and sizes, the industrial production is facilitated, the cost is reduced, and the enterprise benefit is improved.

It should be noted that the connection between the patch body 1 and the patch body 1 by the zipper is only one connection method provided by the present invention, and it should be noted that, when the principle of the present invention is adopted, the connection method is changed to achieve the technical solution of the same inventive idea as the present invention, and the technical solution is within the protection scope of the present invention, for example, the zipper is changed to the technical solution of mutual attraction of magnets, etc., to achieve the connection between the patch bodies 1.

As shown in fig. 3, the surface of the protective layer 6 is provided with a fixing tape 7. Therefore, the paster body 1 can be fixed outside the camera through the fixing belt 7, and the operation is convenient.

In order to avoid that the fixing belt 7 is arranged on each patch body 1 when a plurality of patch bodies 1 are connected together to influence the integral installation, the fixing belt 7 is detachably arranged on the surface of the protective layer 6. Like this, when a plurality of paster bodies 1 splice, can dismantle the unnecessary fixed band 7 that is located whole heat preservation paster intermediate position department, leave the fixed band 7 of border position department to satisfy the installation, subtract unnecessary encumbrance.

The disassembly mode is specifically (not shown in the figure): four corners on the surface of the protective layer 6 are provided with connecting buckles 10, and the connecting buckles 10 are sleeved with the fixing belts 7. The connecting mode is simple in structure and easy to operate.

In another possible embodiment: the connecting buckle 10 is a circular buckle structure, a through hole 11 is arranged on the circular buckle structure and faces to the position of two adjacent side edges of the patch body 1, and a hook 12 is arranged at one end of the fixing belt 7. Hang through couple 12 and hold on through-hole 11 in order to connect connector link 10, can install fixed band 7 on paster body 1, but connector link 10 modular production, when the installation only need change the direction can connector link 10, the production and processing of being convenient for helps reducing enterprise's manufacturing cost, improves the productivity effect.

The specific implementation principle of the invention is as follows: during the use, according to the type of camera, utilize first zip fastener 8 and second zip fastener 9 matched with mode, splice paster body 1 to the heat preservation paster of suitable shape, size, attach whole heat preservation paster on the camera surface after that for heating plate 2 pastes and covers on camera lateral wall, keeps warm to the camera, can not only guarantee that the camera satisfies the use under the extreme low temperature environment, can satisfy the camera of different grade type simultaneously.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.