CN211063668U - Heatable glass, window assembly and camera - Google Patents
Heatable glass, window assembly and camera Download PDFInfo
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- CN211063668U CN211063668U CN201922301114.0U CN201922301114U CN211063668U CN 211063668 U CN211063668 U CN 211063668U CN 201922301114 U CN201922301114 U CN 201922301114U CN 211063668 U CN211063668 U CN 211063668U
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Abstract
The utility model discloses heatable glass, window subassembly and camera that claim, wherein heatable glass includes the glass body, and form in the electrically conductive rete of glass body surface; the method is characterized in that: the conductive film layer is provided with a non-conductive hollow-out area, a positive wiring area and a negative wiring area, and the positive wiring area and the negative wiring area are divided by the non-conductive hollow-out area and are located on the same side edge of the conductive film layer. The utility model realizes the unilateral connection of the positive and negative electrodes of the heatable glass, which is convenient for the arrangement of other parts in the camera of the window assembly in the inner space of the camera; meanwhile, the positive wiring area and the negative wiring area are separated by the non-conductive hollowed-out area, so that the heatable glass can form the positive wiring area and the negative wiring area by using one electrode plate, and a positive wiring part and a negative wiring part are formed on the conductive film layer conveniently.
Description
Technical Field
The utility model belongs to the technical field of the camera technique is relevant, especially relate to a heatable glass, window subassembly and camera.
Background
Heatable glass is an important component of the camera and the camera is operated with the need to acquire optical images through the heatable glass. Because one end face of the heatable glass is exposed outside the camera, when the external environment temperature is low, the heatable glass is easy to frost or ice, thereby affecting the normal use of the camera; when the external environment is in high humidity and the temperature difference changes greatly, the heatable glass is easy to fog, and the normal use of the camera is influenced. Aiming at the technical problems of fogging, frosting and icing of the heatable glass, a conductive heating film is usually attached to the heatable glass, and the technical problems of fogging, frosting and icing of the heatable glass are solved by heating the heatable glass.
However, the existing conductive heating film disposed on the heatable glass is generally connected with two electrode plates to serve as a positive electrode wiring portion and a negative electrode wiring portion of the conductive heating film, and the two electrode plates disposed on the conductive heating film are generally separated on two sides of the conductive heating film, the two electrode plates increase the cost for adding the conductive heating film on the heatable glass, and are not convenient for mounting the electrode plates, while the two electrode plates are separated on two sides of the conductive heating film, which is not beneficial to dividing the mounting space corresponding to other components inside the camera, thereby not being convenient for mounting other components inside the camera.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a heatable glass, a window assembly and a camera, which solve the technical problems in the prior art.
The heatable glass comprises a glass body and a conductive film layer formed on the surface of the glass body; the conductive film layer is provided with a non-conductive hollow-out area, a positive wiring area and a negative wiring area, and the positive wiring area and the negative wiring area are divided by the non-conductive hollow-out area and are located on the same side edge of the conductive film layer.
As the preferred scheme of the utility model, positive wiring district reaches negative pole wiring district facing is equipped with same electrode slice.
As the preferred scheme of the utility model, non-electrically conductive fretwork district is along the linear direction to heatable glass keeps away from one side extension in positive pole wiring district.
As the utility model discloses an optimal scheme, non-conductive fretwork district includes a plurality of bar regions, and is a plurality of the bar region will the electrically conductive rete is cut apart into certainly positive wiring district extremely negative pole wiring district buckles continuous shape.
As a preferred aspect of the present invention, the bar-shaped region includes a plurality of bar-shaped regions extending laterally and a bar-shaped region extending longitudinally, and the bar-shaped region extending longitudinally is connected to at least two of the bar-shaped regions extending laterally.
As the utility model discloses a preferred scheme, the regional quantity of horizontal extension's bar is five, horizontal extension's bar is regional along longitudinal arrangement, vertical extension's bar is regional with two outsides horizontal extension's bar is regional and middle horizontal extension's bar is regional to be connected, positive wiring district and negative pole wiring district has the centre horizontal extension's bar is regional to be separated.
As a preferable aspect of the present invention, the peripheral edge of the conductive film layer and the peripheral edge of the glass body have a predetermined distance.
As a preferred scheme of the utility model, the whole conductive film layer is rectangular; or the whole conductive film layer is circular; or the conductive film layer is annular as a whole.
The utility model also discloses a window assembly, which comprises a mounting bracket and heatable glass fixedly connected with the mounting bracket; the heatable glass is any one of the heatable glasses described above.
The utility model discloses still ask for protection a camera, including the camera body, and locate window subassembly on the camera body, the window subassembly is foretell window subassembly.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model provides a heatable glass, window subassembly and camera uses the non-conductive fretwork district to separate and form positive pole wiring district and negative pole wiring district at the same side edge of conductive film layer to this realizes that the unilateral of this heatable glass connects positive and negative pole wiring, is convenient for use the inside other parts of the camera of this window subassembly to set up on the camera inner space; meanwhile, the positive wiring area and the negative wiring area are separated by the non-conductive hollowed-out area, so that the heatable glass can form the positive wiring area and the negative wiring area by using one electrode plate, and a positive wiring part and a negative wiring part are formed on the conductive film layer conveniently.
Drawings
Fig. 1 is a schematic structural view of a heatable glass according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a heatable glass according to another embodiment of the present invention.
Fig. 3 is a schematic structural view of a heatable glass according to another embodiment of the present invention.
Fig. 4 is a schematic structural view of a heatable glass according to another embodiment of the present invention.
Wherein, 10, the glass can be heated; 11. a connecting portion; 20. a conductive film layer; 21. a non-conductive region; 22. a positive electrode wiring region; 23. a negative wiring region; 201. a bar-shaped area.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The utility model discloses a camera, including the camera body, and locate window subassembly on the camera body, the camera body can see through heatable glass 10 on the window subassembly acquires the optical image.
Referring to fig. 1-3, a window assembly according to one embodiment of the present invention includes a mounting bracket (not shown), and a heatable glass 10 fixedly attached to the mounting bracket. Wherein the heatable glass comprises a glass body and a conductive film layer 20 formed on the surface of the glass body.
In this embodiment, the conductive film layer 20 is provided with a non-conductive hollow-out area 21, a positive wiring area 22 and a negative wiring area 23, and the positive wiring area 22 and the negative wiring area 23 are divided by the non-conductive hollow-out area 21 and are located on the same side edge of the conductive film layer 20, so that the heatable glass 10 of this embodiment can realize unilateral connection of positive and negative electrodes.
Specifically, the positive electrode connection region 22 and the negative electrode connection region 23 on the conductive film layer 20 of the present embodiment are attached with the same electrode sheet and separated by the non-conductive hollow-out region 21. That is, the heatable glass 10 of the present embodiment can form the positive electrode terminal area 22 and the negative electrode terminal area 23 for positive and negative electrode terminals with one piece of the electrode sheet.
The electrode sheet is arranged on the end of the conductive film layer 20 in a sticking manner, so that the electrode sheet is in contact with an external wiring and the positive electrode and the negative electrode are electrically connected. It should be noted that the electrode sheet is not limited to be disposed at the end of the conductive film layer 20, and those skilled in the art may dispose the electrode sheet at any position of the non-conductive region 21 on the conductive film layer 20 according to the use requirement, which is not described herein.
Wherein, the non-conductive region 21 is etched on the conductive film layer 20 and the electrode sheet. It should be noted that the non-conductive region 21 is not limited to be etched, and those skilled in the art may leave a margin at the position of the non-conductive region 21 when the conductive film layer 20 and the electrode sheet are disposed on the heatable glass 10 according to the use requirement.
In this embodiment, the non-conductive region 21 on the conductive film layer 20 is disposed at the position of the center line of the electrode sheet to divide the electrode sheet into two parts, so that the positive electrode connection region 22 and the negative electrode connection region 23 of the conductive film layer 20 of this embodiment are symmetrical structures, so that the external positive and negative electrode connections are connected to the positive electrode connection region 22 and the negative electrode connection region 23. It should be noted that the non-conductive region 21 is not limited to be disposed at the position of the center line of the electrode plate, and those skilled in the art may set the position relationship between the non-conductive region 21 and the electrode plate according to the use requirement. The non-conductive region 21 of the present embodiment extends from the position of the electrode pad to the inside of the conductive film layer 20.
Further, the non-conductive hollow-out area 21 extends from the position where the electrode sheet is located to the inside of the conductive film layer 20, so that it is ensured that one electrode sheet can be partitioned into a positive electrode wiring area 22 and a negative electrode wiring area 23 by the non-conductive hollow-out area 21.
It is understood that the conductive film layer 20 of the present embodiment may be specifically configured according to the overall external structure of the heatable glass 10, and the conductive film layer 20 of the present embodiment is generally circular, square, annular, or other irregular shape, and is preferably configured as an ITO coating layer.
In the present embodiment, the outer peripheral edge of the conductive film layer 20 and the outer peripheral edge of the glass body have a predetermined distance therebetween, and the heatable glass 10 can be mounted to the mounting bracket through the distance between the conductive film layer 20 and the glass body. That is, the heatable glass 10 of the present embodiment is not provided with the conductive film layer 20 at the portion connected to the mounting bracket, so as to solve the problem that the camera cannot work normally or is damaged due to the short circuit occurring when the heatable glass 10 and the mounting bracket made of metal material contact each other. It should be noted that the heatable glass 10 of the present embodiment is not limited to the connecting portion 11 disposed around the entire conductive film layer 20, and those skilled in the art may dispose the connecting portion 11 on the outer peripheral portion of the conductive film layer 20 on the glass body according to the use requirement, and the conductive film layer 20 may also be disposed on other positions of the glass body according to the requirement, which is not described herein.
Specifically, the window assembly of the present embodiment may have the conductive film layer 20 disposed in the middle of the heatable glass 10, and the edge region of the heatable glass 10 is not disposed with the conductive film layer 20.
In the present embodiment, the non-conductive hollow-out area 21 includes a plurality of bar-shaped areas, and the plurality of bar-shaped areas 201 divide the conductive film layer 20 into shapes that are bent and connected from the positive electrode terminal area 22 to the negative electrode terminal area 23. The conductive film layer 20 of the present embodiment is configured by the structure of the strip-shaped region 201, and is configured to adjust the resistance value between the positive wiring region 22 and the negative wiring region 23 of the conductive film layer 20, so as to have an effect of adjusting the heating power generated after the conductive film layer 20 is powered on.
Specifically, the stripe region 201 includes a plurality of laterally extending stripe regions and a longitudinally extending stripe region, and the longitudinally extending stripe region and at least two of the laterally extending stripe regions. The number of the transversely extending strip-shaped areas is five, the transversely extending strip-shaped areas are arranged along the longitudinal direction, the longitudinally extending strip-shaped areas are connected with the transversely extending strip-shaped areas on the two outer sides and the transversely extending strip-shaped areas in the middle, and the positive wiring area and the negative wiring area are separated by the transversely extending strip-shaped areas in the middle. It should be noted that the strip-shaped region 201 on the conductive film layer 20 of the heatable glass in the present embodiment is not limited to the illustration, and those skilled in the art can set the strip-shaped region 201 to have different structures according to the use requirement, and the strip-shaped region 201 with different structures corresponds to different resistance values between the positive connection region 22 and the negative connection region 23 on the conductive film layer 20, so as to adjust the conductive film layer 20 to generate different heating effects on the heatable glass 10 after being powered on, so as to be suitable for different use requirements of the camera applying the window assembly.
To sum up, the heatable glass, the window assembly and the camera provided by the utility model are separated by the non-conductive hollow area and form the positive wiring area and the negative wiring area on the same side edge of the conductive film layer, so that the single side of the heatable glass is connected with the positive wiring area and the negative wiring area, and the arrangement of other internal components of the camera using the window assembly on the internal space of the camera is convenient; meanwhile, the positive wiring area and the negative wiring area are separated by the non-conductive hollowed-out area, so that the heatable glass can form the positive wiring area and the negative wiring area by using one electrode plate, and a positive wiring part and a negative wiring part are formed on the conductive film layer conveniently.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The heatable glass comprises a glass body and a conductive film layer formed on the surface of the glass body; the method is characterized in that: the conductive film layer is provided with a non-conductive hollow-out area, a positive wiring area and a negative wiring area, and the positive wiring area and the negative wiring area are divided by the non-conductive hollow-out area and are located on the same side edge of the conductive film layer.
2. The heatable glass according to claim 1, wherein: the positive electrode wiring area and the negative electrode wiring area are provided with the same electrode plate in an attached mode.
3. The heatable glass according to claim 1, wherein: the non-conductive hollow-out area extends towards one side, away from the positive electrode wiring area, of the heatable glass along the linear direction.
4. The heatable glass according to claim 1, wherein: the non-conductive hollowed-out area comprises a plurality of strip-shaped areas, and the strip-shaped areas divide the conductive film layer into shapes which are connected from the positive wiring area to the negative wiring area in a bending mode.
5. The heatable glass according to claim 4, wherein: the strip-shaped area comprises a plurality of strip-shaped areas extending transversely and a strip-shaped area extending longitudinally, and the strip-shaped area extending longitudinally is connected with at least two strip-shaped areas extending transversely.
6. The heatable glass according to claim 5, wherein: the number of the strip-shaped areas extending transversely is five, the strip-shaped areas extending transversely are arranged along the longitudinal direction, the strip-shaped areas extending longitudinally are connected with the strip-shaped areas extending transversely on the two outer sides and the strip-shaped areas extending transversely in the middle, and the positive wiring area and the negative wiring area are separated by the strip-shaped areas extending transversely in the middle.
7. The heatable glass according to claim 1, wherein: the peripheral edge of the conductive film layer and the peripheral edge of the glass body have a predetermined distance.
8. The heatable glass according to claim 1, wherein: the whole conductive film layer is rectangular; or the whole conductive film layer is circular; or the conductive film layer is annular as a whole.
9. A window assembly comprises a mounting bracket and heatable glass fixedly connected to the mounting bracket; the method is characterized in that: the heatable glass is a heatable glass according to any one of claims 1 to 8.
10. The utility model provides a camera, includes the camera body, and locates window subassembly on the camera body, its characterized in that: the window assembly is as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301114.0U CN211063668U (en) | 2019-12-19 | 2019-12-19 | Heatable glass, window assembly and camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301114.0U CN211063668U (en) | 2019-12-19 | 2019-12-19 | Heatable glass, window assembly and camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063668U true CN211063668U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301114.0U Active CN211063668U (en) | 2019-12-19 | 2019-12-19 | Heatable glass, window assembly and camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415838A (en) * | 2020-11-10 | 2021-02-26 | 杭州海康威视数字技术股份有限公司 | Camera window cover assembly with heating function and camera |
| CN112601305A (en) * | 2020-12-30 | 2021-04-02 | 北京航玻新材料技术有限公司 | Circular electric heating glass and preparation method and application thereof |
| WO2022073292A1 (en) * | 2020-10-09 | 2022-04-14 | 深圳市大疆创新科技有限公司 | Lens assembly and photographing device having same |
-
2019
- 2019-12-19 CN CN201922301114.0U patent/CN211063668U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022073292A1 (en) * | 2020-10-09 | 2022-04-14 | 深圳市大疆创新科技有限公司 | Lens assembly and photographing device having same |
| CN114556901A (en) * | 2020-10-09 | 2022-05-27 | 深圳市大疆创新科技有限公司 | Lens assembly and shooting equipment with same |
| CN112415838A (en) * | 2020-11-10 | 2021-02-26 | 杭州海康威视数字技术股份有限公司 | Camera window cover assembly with heating function and camera |
| CN112601305A (en) * | 2020-12-30 | 2021-04-02 | 北京航玻新材料技术有限公司 | Circular electric heating glass and preparation method and application thereof |
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