CN209767834U - Protection device and manufacturing system thereof - Google Patents
Protection device and manufacturing system thereof Download PDFInfo
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- CN209767834U CN209767834U CN201821960677.XU CN201821960677U CN209767834U CN 209767834 U CN209767834 U CN 209767834U CN 201821960677 U CN201821960677 U CN 201821960677U CN 209767834 U CN209767834 U CN 209767834U
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- heating element
- connectors
- conductive adhesive
- adhesive material
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Abstract
The application provides a protection device, includes: a body and a heating device. The heating device includes: at least one heating element made of conductive adhesive material, adhered to the surface of the body and emitting heat when electrified; and at least two connecting pieces, which are arranged on the surface of the body and are used for being connected with the at least one heating element, wherein the at least two connecting pieces are suitable for being connected with an external power supply so as to supply power to the at least one heating element. The present application further provides a system for manufacturing a protective device. The present application may enable the provision of a heating device on an irregular surface of the guard body.
Description
Technical Field
The present application relates to a guard and a system for manufacturing the same, and more particularly to a guard having a heating device on an irregular surface.
Background
When the inside of protector and outside difference in temperature are great, can appear fog or ice sheet on protector's surface to lead to phenomena such as light refraction, reflection, and then influence observation sight. The existing defogging and deicing modes are that the heating wire is arranged in a cavity of the protection device or is directly removed manually. The cost for removing the mist or the ice layer through heating by the electric heating wire is high, and the electric heating wire is limited by the shape of the surface of the protection device and cannot be arranged on a curved surface or other irregular surfaces, so that the mist or the ice layer is removed. Defogging or ice sheet are carried out through manual operation, and the effect is poor and the manpower consumption is big. There is therefore a need for a guard that can remove a fog or ice layer from a curved or irregular surface.
SUMMERY OF THE UTILITY MODEL
The present application aims to provide a solution that overcomes at least one of the drawbacks of the prior art.
According to an aspect of the present application, there is provided a guard comprising:
A body; and
A heating device, comprising:
at least one heating element made of conductive adhesive material, adhered to the surface of the body and emitting heat when electrified; and
the connecting pieces are arranged on the surface of the body and used for being connected with the at least one heating element, and the connecting pieces are suitable for being connected with an external power supply so as to supply power to the at least one heating element.
In one embodiment, the surface of the body has a curved or irregular portion and the at least one heat-generating element has an adhesive side that matches the curved or irregular portion.
In one embodiment, the at least one heating element is at least one conductive adhesive wire made of the conductive adhesive material.
In one embodiment, the at least one conductive glue line is connected in parallel or in series between the at least two connectors.
In one embodiment, the at least one heat-generating element is opaque or transparent to light.
In one embodiment, the body is a glass or plastic material.
in one embodiment, the at least two connectors include a first connector and a second connector, and the first connector and the second connector are respectively connected to a positive electrode and a negative electrode of the external power source.
in one embodiment, the at least two connectors are made of a conductive glue material.
In one embodiment, the at least two connectors are transparent conductive elements.
according to another aspect of the present application, there is provided a manufacturing system of a guard, including:
A guard body; and
The protective device comprises a protective device body, wherein a first conductive adhesive material is painted on the surface of the protective device body, and the first conductive adhesive material is suitable for emitting heat when electrified.
In one embodiment, the surface of the guard body has a curved or irregular portion and the at least one heat-generating element has an adhesive side that matches the curved or irregular portion.
in one embodiment, at least two connectors are drawn on the surface of the body of the protection device by using a second conductive adhesive material, wherein the at least two connectors are connected with the first conductive adhesive material and are suitable for being connected with an external power supply so as to supply power to the first conductive adhesive material.
In one embodiment, the protection device further comprises a fixing device, wherein the fixing device is used for arranging at least two connecting pieces on the surface of the protection device body, the at least two connecting pieces are connected with the conductive adhesive material and are suitable for being connected with an external power supply so as to supply power to the first conductive adhesive material.
Compared with the prior art, the application has at least one of the following technical effects:
1. The heating element made of the conductive adhesive material is arranged on the surface of the protection device, so that the fog or ice layer on the curved surface or the irregular surface of the protection device can be removed.
2. The heating element made of the conductive adhesive material is optionally transparent, so that the heating element can be suitable for a transparent protective device.
3. The connecting piece can be selected to be light-transmitting, thereby being suitable for a light-transmitting protection device and further improving the light-transmitting effect of the protection device.
Drawings
Exemplary embodiments are illustrated in referenced figures of the drawings. The embodiments and figures disclosed herein are to be regarded as illustrative rather than restrictive.
FIG. 1A illustrates a top view of a shield apparatus according to an embodiment of the present application;
FIG. 1B shows a side view of the shield of FIG. 1A;
FIG. 2A illustrates a top view of a shield apparatus according to an embodiment of the present application;
FIG. 2B shows a side view of the shield of FIG. 2A;
FIG. 3A illustrates a cross-sectional view of a shield apparatus according to an embodiment of the present application;
fig. 3B shows a side view of the guard of fig. 3A.
Detailed Description
For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification. The expression "and/or" includes any and all combinations of one or more of the associated listed items.
It should be noted that the expressions first, second, etc. in this specification are used only to distinguish one feature from another feature, and do not indicate any limitation on the features. Thus, a first body discussed below may also be referred to as a second body without departing from the teachings of the present application.
in the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.
It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Moreover, when a statement such as "at least one of" appears after a list of listed features, the entirety of the listed features is modified rather than modifying individual elements in the list. Furthermore, when describing embodiments of the present application, the use of "may" mean "one or more embodiments of the present application. Also, the term "exemplary" is intended to refer to an example or illustration.
As used herein, the terms "substantially," "about," and the like are used as terms of table approximation and not as terms of table degree, and are intended to account for inherent deviations in measured or calculated values that will be recognized by those of ordinary skill in the art.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
FIG. 1A illustrates a top view of a shield 100 according to one embodiment of the present application. As shown in fig. 1A, the protection device 100 includes a body 20 and a heating device 30, wherein the body 20 has an irregular surface, and the heating device 30 is disposed on the surface of the body 20. In this embodiment, the heating device 30 is disposed on the inner surface of the body 20, and in other embodiments, the heating device 30 may be disposed on the outer surface of the body 20, or on both the inner and outer surfaces of the body 20. Wherein the body 20 is optionally a glass or plastic material in one embodiment.
Fig. 1B shows a side view of the shielding device 100 of fig. 1A. As shown in fig. 1B, the heating device 30 includes a plurality of heating elements 31, a first connector 32, and a second connector 33.
In this embodiment, the plurality of heating elements 31 are connected in parallel between the first connection member 32 and the second connection member 33. Optionally, the plurality of heating elements 31 are made of a conductive glue material and are optionally painted directly on the surface of the body 20 by a painting apparatus. Wherein the plurality of heating elements 31 are adapted to emit heat when energized. In one embodiment, the heating element 31 is a conductive adhesive line made of a conductive adhesive material, and the conductive adhesive line is disposed between the first connecting member 32 and the second connecting member 33. In one embodiment, the heating element 31 is optionally an opaque element. In one embodiment, the heating element 31 material optionally includes silver. In one embodiment, the heat generating component 31 is optionally a light transmissive component, and thus may be used for a light transmissive protective device.
The first connector 32 and the second connector 33 are provided on the surface of the body 20. Wherein, optionally, the first connection member 32 and the second connection member 33 are made of an indium tin oxide film. When the first and second connectors 32 and 33 are made of a conductive adhesive material, the first and second connectors 32 and 33 are optionally directly painted on the surface of the body 20 by a painting apparatus. In one embodiment, the first connector 32 and the second connector 33 are optionally made of the same conductive adhesive material as the plurality of heating elements 31, and the glue painting apparatus can perform the setting of the plurality of heating elements 31, the first connector 32 and the second connector 33 at the same time. The first connector 32 and the second connector 33 are respectively connected to the positive and negative electrodes of an external power source, so as to supply power to the heating element 31. In one embodiment, the first connector 32 and the second connector 33 are light-transmissive elements that allow light to pass through, and are thus suitable for placement in a light-transmissive protective device.
In the above embodiment, the heating means may be provided on the surface irregularity preventing device 100 by directly painting the plurality of heating elements 31 made of the conductive adhesive material on the surface of the body 20. The plurality of heating elements 31 are arranged in parallel, so that the stability of the system can be improved. The first connecting member 32 and the second connecting member 33 can further improve the light transmittance of the protection device under the condition of transmitting light.
fig. 2A illustrates a top view of a shielding device 100' according to an embodiment of the present application. As shown in fig. 1A, the protection device 100 'includes a body 20' and a heating device 30 ', wherein the body 20' has an arc-shaped surface, and the heating device 30 'is disposed on the surface of the body 20'. In this embodiment, the heating device 30 ' is disposed on the inner surface of the body 20 ', and in other embodiments, the heating device 30 ' may be disposed on the outer surface of the body 20 ', or both the inner and outer surfaces of the body 20 '. Wherein, in one embodiment, the body 20' is optionally a glass or plastic material.
Fig. 2B shows a side view of the shielding device 100' of fig. 2A. As shown in fig. 2B, the heating device 30 ' includes a heating element 31 ', a first connection member 32 ', and a second connection member 33 ', and in this embodiment, the heating element 31 ' is connected in series between the first connection member 32 ' and the second connection member 33 '. Optionally, the heating element 31 ' is made of a conductive glue material and is optionally painted directly on the surface of the body 20 ' by a painting apparatus, wherein the heating element 31 ' is adapted to emit heat when energized. In one embodiment, the heating element 31 ' is a conductive glue line composed of a conductive glue material, which may optionally be arranged between the first connection member 32 ' and the second connection member 33 ' in a curved or straight line. In one embodiment, the heating element 31' is optionally an opaque element. In one embodiment, the heating element 31' material optionally includes silver. In one embodiment, the heat generating element 31' is optionally a light transmissive element, and thus may be used for a light transmissive protective device.
First and second connectors 32 ' and 33 ' are provided on the surface of the body 20 ', wherein optionally the first and second connectors 32 ' and 33 ' are made of an indium tin oxide film. When the first and second connectors 32 ' and 33 ' are made of a conductive adhesive material, the first and second connectors 32 ' and 33 ' are optionally directly painted on the surface of the body 20 ' by a painting apparatus. In one embodiment, the first connecting member 32 'and the second connecting member 33' are optionally made of the same conductive adhesive material as the heating element 31 ', and the painting apparatus can perform the setting of the heating element 31', the first connecting member 32 'and the second connecting member 33' at the same time. The first connector 32 ' and the second connector 33 ' are respectively connected to the positive and negative electrodes of an external power source, so as to supply power to the heating element 31 '. In one embodiment, the first connector 32 'and the second connector 33' are light-transmissive elements that allow light to pass through, and are thus suitable for placement in a transparent protective device.
In the above embodiment, by directly painting the heating element 31 ' made of the conductive adhesive material on the surface of the body 20 ', the heating device can be disposed on the protection device 100 ' with the cambered surface. In addition, the heat generating element 31 'made of the conductive adhesive material may draw a pattern consisting of straight lines and/or curved lines on the surface of the protection device 100'. The heating element 31' is optionally opaque to light.
Fig. 3A illustrates a cross-sectional view of a shielding device 100 "according to an embodiment of the present application. As shown in FIG. 3A, the shielding device 100 "includes a body 20" and a heating device 30 ", wherein the body 20" is semi-spherical and the heating device 30 "is disposed on a surface of the body 20". In this embodiment, the heating device 30 "is disposed on an inner surface of the body 20", and in other embodiments, the heating device 30 "may be disposed on an outer surface of the body 20", or both the inner and outer surfaces of the body 20 ". Wherein, in one embodiment, the body 20 "is optionally a glass or plastic material.
fig. 3B shows a side view of the guard 100 "of fig. 3A. As shown in fig. 3B, the heating device 30 "includes a plurality of heating elements 31", a first connector 32 ", and a second connector 33", and in this embodiment, the plurality of heating elements 31 "are connected in parallel between the first connector 32" and the second connector 33 ". Optionally, the heating elements 31 "are made of a conductive glue material and are optionally painted directly on the surface of the body 20" by a painting apparatus, wherein the plurality of heating elements 31 "emit heat when energized. In one embodiment, the plurality of heating elements 31 "are conductive adhesive lines made of a conductive adhesive material, and the conductive adhesive lines are arranged between the first connecting member 32" and the second connecting member 33 "in an arc form. In one embodiment, the heating element 31 "is optionally an opaque element. In one embodiment, the heating element 31 "material optionally includes silver. In one embodiment, the heat generating element 31 "is optionally a light transmissive element, and thus may be used for a light transmissive protective device.
a first connection member 32 "and a second connection member 33" are provided on the surface of the body 20 ", wherein optionally the first connection member 32" and the second connection member 33 "are made of an indium tin oxide film. When the first connecting member 32 "and the second connecting member 33" are made of the conductive adhesive material, the first connecting member 32 "and the second connecting member 33" are optionally directly painted on the surface of the body 20 "by a painting apparatus. In one embodiment, the first connector 32 "and the second connector 33" are optionally made of the same conductive adhesive material as the plurality of heating elements 31 ", and the glue painting apparatus can perform the setting of the plurality of heating elements 31", the first connector 32 ", and the second connector 33" at the same time. The first connector 32 "and the second connector 33" are respectively connected to the positive and negative electrodes of the external power source, so as to supply power to the heating element 31 ". In one embodiment, the first connector 32 "and the second connector 33" are light transmissive elements that allow light to pass through and are therefore suitable for placement in a transparent protective device.
In the above embodiment, by directly drawing the heating element 31 "made of the conductive adhesive material on the surface of the body 20", the heating means can be provided on the protector 100 "whose surface is a spherical surface. The heating element 31 "is optionally opaque to light. The arrangement of a plurality of heating elements 31 "in parallel can improve the stability of the system. The first connecting member 32 "and the second connecting member 33" can further improve the light transmittance of the protection device under the condition of light transmission.
According to one aspect of the present application, there is provided a manufacturing system of a protector, the manufacturing system including a protector body and a painting device, wherein the painting device paints a first conductive paste material adapted to emit heat when energized on a surface of the protector body having a curved or irregular surface. In one embodiment, the glue painting device paints at least two connecting pieces on the surface of the protection device body by using a second conductive glue material, so that the at least two connecting pieces are connected with the first conductive glue material. In one embodiment, the first conductive adhesive material and the second conductive adhesive material belong to the same adhesive material, and the glue drawing device can simultaneously set the first conductive adhesive material and the second conductive adhesive material. The at least two connecting pieces are suitable for being connected with an external power supply so as to supply power to the first conductive adhesive material. In one embodiment, when the first conductive adhesive material and the second conductive adhesive material are not of the same kind of adhesive material, the second conductive adhesive material has a lower resistance than the first adhesive material, so that the second conductive adhesive material is suitable for providing power for the first adhesive material. In another embodiment, the manufacturing system further comprises a fixing device, wherein the fixing device is used for arranging at least two connecting pieces on the surface of the protection device body, so that the at least two connecting pieces are connected with the first conductive adhesive material, and the at least two connecting pieces are suitable for being connected with an external power supply so as to supply power to the first conductive adhesive material.
The above description is only a preferred embodiment of the present application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (13)
1. A protective device, comprising:
A body; and
A heating device, comprising:
at least one heating element made of conductive adhesive material, adhered to the surface of the body and emitting heat when electrified; and
The connecting pieces are arranged on the surface of the body and used for being connected with the at least one heating element, and the connecting pieces are suitable for being connected with an external power supply so as to supply power to the at least one heating element.
2. The protective apparatus of claim 1, wherein the surface of the body has a curved or irregular portion and the at least one heat-generating element has an adhesive side that matches the curved or irregular portion.
3. The shielding device of claim 1, wherein said at least one heating element is at least one conductive glue line comprised of said conductive glue material.
4. the shielding device of claim 3, wherein said at least one conductive glue line is connected in parallel or in series between said at least two connectors.
5. The shield of claim 1, wherein the at least one heat-generating element is opaque or transparent.
6. The shielding device of claim 1, wherein the body is a glass or plastic material.
7. The shielding device of claim 1, wherein said at least two connectors comprise a first connector and a second connector, said first connector and said second connector being connected to the positive and negative poles of said external power source, respectively.
8. The shielding device of claim 1, wherein said at least two connectors are made of an electrically conductive adhesive material.
9. the shielding device of claim 1, wherein said at least two connectors are transparent conductive elements.
10. a system for manufacturing a protective device, comprising:
A guard body; and
The protective device comprises a protective device body, wherein at least one heating element is formed on the surface of the protective device body by a first conductive adhesive material, and the at least one heating element is suitable for emitting heat when electrified.
11. The manufacturing system of claim 10, wherein the surface of the guard body has a curved or irregular portion, and the at least one heat-generating element has an adhesive side that matches the curved or irregular portion.
12. the manufacturing system of claim 10, wherein at least two connectors are formed on a surface of the shield body from a second conductive adhesive material, wherein the at least two connectors are connected to the at least one heating element and are adapted to be connected to an external power source to provide power to the at least one heating element.
13. The manufacturing system of claim 10, further comprising a fixture that places at least two connectors on a surface of the guard body, wherein the at least two connectors are coupled to the at least one heat-generating component and the at least two connectors are adapted to be coupled to an external power source to provide power to the at least one heat-generating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960677.XU CN209767834U (en) | 2018-11-27 | 2018-11-27 | Protection device and manufacturing system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960677.XU CN209767834U (en) | 2018-11-27 | 2018-11-27 | Protection device and manufacturing system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767834U true CN209767834U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960677.XU Active CN209767834U (en) | 2018-11-27 | 2018-11-27 | Protection device and manufacturing system thereof |
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| CN (1) | CN209767834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263473A (en) * | 2018-11-30 | 2020-06-09 | 宁波舜宇车载光学技术有限公司 | Heating device and radar housing |
| WO2022007834A1 (en) * | 2020-07-07 | 2022-01-13 | 宁波舜宇车载光学技术有限公司 | Heating device for lens, and camera and method for manufacturing same |
-
2018
- 2018-11-27 CN CN201821960677.XU patent/CN209767834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263473A (en) * | 2018-11-30 | 2020-06-09 | 宁波舜宇车载光学技术有限公司 | Heating device and radar housing |
| WO2022007834A1 (en) * | 2020-07-07 | 2022-01-13 | 宁波舜宇车载光学技术有限公司 | Heating device for lens, and camera and method for manufacturing same |
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