CN218021176U

CN218021176U - Shielding adhesive tape and escape window

Info

Publication number: CN218021176U
Application number: CN202222085999.7U
Authority: CN
Inventors: 裘禄; 冯炜; 韩明芳; 赵燕辉
Original assignee: Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute; Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Current assignee: Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute; Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-13
Anticipated expiration: 2032-08-09

Abstract

The application discloses shielding adhesive tape and window of fleing relates to the window of fleing technical field, the shielding adhesive tape is applicable to the window of fleing, the shielding adhesive tape is formed by conducting resin strip section and the combination of sealed adhesive tape section, the shielding adhesive tape includes cavity and open cavity, the open cavity set up in the cavity lower extreme. The water sealing and electromagnetic protection functions of the escape window are realized by integrally designing the conductive rubber strip sections and the sealant strip sections. The problem of poor electric continuity between the current vehicle escape window and the shell is solved, and the vehicle escape window has the characteristics of low protection cost, simple implementation and wide application range.

Description

Shielding adhesive tape and escape window

Technical Field

The application relates to the technical field of escape windows, in particular to a shielding adhesive tape and an escape window.

Background

The escape window is used for people to enter and exit the vehicle when the vehicle cannot enter and exit from a vehicle door under the condition of emergency, and although the escape window of the traditional vehicle is made of metal materials, the rubber strip for sealing the escape window cannot shield electromagnetic waves. For vehicles working in high-strength electromagnetic wave environments such as radar base stations, high-voltage transmission lines and transformer substations, electromagnetic waves can enter the interior of the vehicles through the escape window, so that the health of personnel in the vehicles is harmed, and electronic equipment in the vehicles can be protected. The instrument and the meter cause interference, and faults such as information distortion and control failure are caused, so that the vehicle cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a shielding adhesive tape and window of fleing to solve the technical problem that exists among the prior art: the technical problem that the adhesive tape for sealing the escape window cannot shield electromagnetic waves is solved.

In order to solve the technical problem, the following technical scheme is adopted in the application:

the first aspect of the embodiment of the application provides a shielding adhesive tape, the shielding adhesive tape is applicable to the window of fleing, the shielding adhesive tape is formed by conducting resin strip section and the combination of sealed adhesive tape section, the shielding adhesive tape includes cavity and opening chamber, the opening chamber set up in the cavity lower extreme.

In some embodiments, the sidewalls and lower extension of the open cavity are sealant strip segments and the upper connection of the open cavity is a conductive sealant strip segment.

In some embodiments, the first vertical surface part of the cavity connected with the side wall of the open cavity is a sealing adhesive tape section, and the upper part of the cavity and the second vertical surface opposite to the first vertical surface are conductive adhesive sections.

In some embodiments, the cavity is perforated in the area of the strip adjacent to the open cavity.

In some embodiments, springs are disposed within both the open cavity conductive and sealant strip segments.

In some embodiments, the cavity is provided with a first protrusion and a second protrusion at two ends of the upper end surface of the upper part, and the heads of the first protrusion and the second protrusion extend outwards.

In some embodiments, the lower end of the upper connecting part of the open cavity is provided with a third bulge, and the third bulge faces the side wall.

In some embodiments, the upper end of the lower extension of the open cavity is provided with a fourth projection, the fourth projection facing the sidewall.

The second aspect of this application embodiment provides a window of fleing, including mounting base, opening lid and shielding adhesive tape, shielding adhesive tape installs on mounting base, open the lid set up in shielding adhesive tape upper end.

In some embodiments, the first contact surface of the mounting base to which the shielding adhesive tape is attached has a conductive function, and the second contact surface of the opening cover to which the shielding adhesive tape is attached has a conductive function.

According to the technical scheme, the method has at least the following advantages and positive effects:

the shielding adhesive tape in the application is designed in an integrated mode through the conductive adhesive tape section and the adhesive tape section, and the water sealing and electromagnetic protection functions of the escape window are achieved simultaneously. The problem of current electric continuity poor between vehicle escape window and the casing is solved, have protection cost low, implement simple, application scope wide characteristics.

Drawings

To explain the technical solution of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a shielding tape according to an embodiment;

FIG. 2 is a second schematic structural view of a shielding tape according to the embodiment;

fig. 3 is a schematic view illustrating the construction of an escape window according to an embodiment;

fig. 4 is a partially enlarged view of a portion a of the escape window of fig. 3 according to an exemplary embodiment.

The reference numerals are explained below: 1. a shielding adhesive tape; 11. a conductive adhesive tape section; 12. a sealant strip section; 13. a spring; 14. a cavity; 141. a first facade; 142. a second facade; 143. an upper portion; 144. a first protrusion; 145. a second protrusion; 15. a hole; 16. an open cavity; 161. a lower extension; 162. a side wall; 163 upper connecting part; 164. a third protrusion; 165. a fourth protrusion; 2. mounting a base; 21. a first contact surface; 3. opening the cover; 31. a second contact surface.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "communicate", "mount", "connect", and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Please refer to fig. 1.

Fig. 1 is a schematic structural diagram of a shielding adhesive tape in an embodiment of the present application, as shown in the figure, the shielding adhesive tape 1 is suitable for an escape window, the shielding adhesive tape 1 is formed by combining a conductive adhesive tape section 11 and an adhesive tape section 12, the shielding adhesive tape 1 includes a cavity 14 and an opening cavity 16, and the opening cavity 16 is arranged at the lower end of the cavity 14. The water sealing and electromagnetic protection functions of the escape window are realized simultaneously by integrally designing the conductive adhesive tape section 11 and the sealant tape section 12. The problem of poor electric continuity between the current vehicle escape window and the shell is solved, and the vehicle escape window has the characteristics of low protection cost, simple implementation and wide application range.

Please refer to fig. 2;

in this embodiment, the sidewall 162 and the lower extension 161 of the open cavity 16 are the sealant strip segment 12, and the upper connection portion 163 of the open cavity 16 is the conductive sealant strip segment 11. The open cavity 16 is used for connecting the installation base 2 of the escape window.

In some embodiments, the first vertical surface 141 of the cavity 14 connected to the sidewall 162 of the open cavity 16 is a sealant strip segment 12, and the upper portion 143 of the cavity 14 and the second vertical surface 142 opposite to the first vertical surface 141 are conductive adhesive segments.

In this embodiment, the cavity 14 is provided with a hole 15 in the strip in the area adjacent to the open cavity 16.

In this embodiment, the open cavity 16 is provided with a spring 13 inside each of the conductive adhesive tape section 11 and the adhesive tape section 12.

In this embodiment, a first protrusion 144 and a second protrusion 145 are provided at two ends of an upper end surface of the upper portion 143 of the cavity 14, and heads of the first protrusion 144 and the second protrusion 145 extend outward. The upper part 143 of the cavity 14 is used for connecting the opening cover 3 of the escape window.

In this embodiment, the lower end of the upper connecting portion 163 of the open cavity 16 is provided with a third protrusion 164, and the third protrusion 164 faces the side wall 162.

In this embodiment, the upper end of the lower extension 161 of the open chamber 16 is provided with a fourth protrusion 165, and the fourth protrusion 165 faces the side wall 162.

In the present embodiment, the first protrusion 144, the second protrusion 145, the third protrusion 164 and the fourth protrusion 165 are all large at the root and small at the head.

Please refer to fig. 3 and 4;

fig. 3 and 4 are schematic structural views of an escape window in an embodiment of the present application, and as shown in the figures, the escape window includes a mounting base 2, an opening cover 3 and a shielding rubber strip 1, the shielding rubber strip 1 is mounted on the mounting base 2, and the opening cover 3 is disposed at an upper end of the shielding rubber strip 1.

In this embodiment, the first contact surface 21 of the mounting base 2 to which the shielding rubber strip 1 is connected has a conductive function, and the second contact surface 31 of the opening cover 3 to which the shielding rubber strip 1 is connected has a conductive function. And the conductivity of the sealing rubber strip is ensured.

In the present embodiment, after the opening cover 3 is closed, the gap between the mounting base 2 and the opening cover 3 and the shielding rubber strip 1 is 1/3 to 1/2 of the height of the cavity 14.

a shielding adhesive tape in this application through carrying out the integrated design with electrically conductive adhesive tape and joint strip, has realized the water-stop and the electromagnetic protection function of the window of fleing simultaneously. The problem of poor electric continuity between the current vehicle escape window and the shell is solved, and the vehicle escape window has the characteristics of low protection cost, simple implementation and wide application range.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a shielding adhesive tape, shielding adhesive tape is applicable to the window of fleing, its characterized in that, shielding adhesive tape is formed by the combination of conducting resin strip section and sealing adhesive strip section, shielding adhesive tape includes cavity and opening chamber, the opening chamber set up in the cavity lower extreme.

2. The strip of shielding tape of claim 1 wherein said sidewall and lower extension of said open cavity are sealant strip segments and said upper connecting portion of said open cavity is a conductive sealant strip segment.

3. The shielding adhesive tape of claim 2, wherein a first vertical surface portion of the cavity connected to the sidewall of the open cavity is a section of the adhesive tape, and an upper portion of the cavity and a second vertical surface opposite to the first vertical surface are sections of the conductive adhesive.

4. The shielding tape of claim 1 wherein the cavity is perforated in the area of the tape adjacent to the open cavity.

5. The shielding tape of claim 2, wherein said open cavity has a spring disposed within each of said conductive and sealant strip segments.

6. The shielding rubber strip according to claim 3, wherein a first protrusion and a second protrusion are provided at two ends of the upper end surface of the upper portion of the cavity, and the heads of the first protrusion and the second protrusion extend outward.

7. The shielding adhesive tape according to claim 2, wherein a third protrusion is provided at a lower end of the upper connecting portion of the open cavity, and the third protrusion faces the sidewall.

8. The shielding tape of claim 2, wherein the upper end of the lower extension of the open cavity is provided with a fourth protrusion, and the fourth protrusion faces the sidewall.

9. An escape window, which is characterized by comprising a mounting base, an opening cover and the shielding rubber strip of any one of claims 1 to 8, wherein the shielding rubber strip is mounted on the mounting base, and the opening cover is arranged at the upper end of the shielding rubber strip.

10. The escape window according to claim 9, wherein the first contact surface of the mounting base to which the shielding rubber strip is attached has a conductive function, and the second contact surface of the opening cover to which the shielding rubber strip is attached has a conductive function.