阅读说明：本技术 一种具有电磁屏蔽功能的曲面玻璃推拉窗 (Curved surface glass sliding window with electromagnetic shielding function ) 是由 吕明云 王国栋 武永梅 杜华飞 蒋祎 刘阳 胡冰蕊 于 2021-09-14 设计创作，主要内容包括：本发明实施例提供了一种具有电磁屏蔽功能的曲面玻璃推拉窗,涉及玻璃推拉窗技术领域,在保证玻璃电磁屏蔽性能的同时,实现选择性通风,滑动流畅性及省力。该具有电磁屏蔽功能的曲面玻璃推拉窗包括：具有电磁屏蔽性能的曲面玻璃,所述曲面玻璃外侧粘接有下盖板和导电胶条,所述下盖板外侧粘接有滑轨,所述滑轨外侧粘接有上盖板,所述上盖板内侧粘接有楔形快；所述滑轨内部连接有活动的金属包边,所述金属包边外侧粘接有楔形快、内部嵌设具有电磁屏蔽性能的活动玻璃,所述金属包边上下部位分别焊接有金属圆柱,所述活动玻璃通过金属包边以及所述金属圆柱与所述滑轨连接。(The embodiment of the invention provides a curved glass sliding window with an electromagnetic shielding function, relates to the technical field of glass sliding windows, and realizes selective ventilation, sliding smoothness and labor saving while ensuring the electromagnetic shielding performance of glass. This curved surface glass austral window, sliding sash with electromagnetic shield function includes: the electromagnetic shielding device comprises curved glass with electromagnetic shielding performance, wherein a lower cover plate and a conductive adhesive tape are bonded on the outer side of the curved glass, a sliding rail is bonded on the outer side of the lower cover plate, an upper cover plate is bonded on the outer side of the sliding rail, and a wedge-shaped block is bonded on the inner side of the upper cover plate; the utility model discloses a slide rail, including slide rail, slide rail internal connection have movable metal to bordure, the metal is bordured the outside and is bonded and have that the wedge is fast, inside inlays establishes movable glass who has electromagnetic shielding performance, metal cylinder has been welded respectively to the position about the metal is bordured, movable glass through the metal bordure and metal cylinder with slide rail connection.)

1. The utility model provides a curved surface glass austral window, sliding sash with electromagnetic shield function which characterized in that includes: the electromagnetic shielding device comprises curved glass with electromagnetic shielding performance, wherein a lower cover plate and a conductive adhesive tape are bonded on the outer side of the curved glass, a sliding rail is bonded on the outer side of the lower cover plate, an upper cover plate is bonded on the outer side of the sliding rail, and a wedge-shaped block is bonded on the inner side of the upper cover plate; the utility model discloses a slide rail, including slide rail, slide rail internal connection have movable metal to bordure, the metal is bordured the outside and is bonded and have that the wedge is fast, inside inlays establishes movable glass who has electromagnetic shielding performance, metal cylinder has been welded respectively to the position about the metal is bordured, movable glass through the metal bordure and metal cylinder with slide rail connection.

2. The curved glass sliding window with electromagnetic shielding function according to claim 1, wherein said sliding rail has a specific track, said track is divided into a front section and a rear section, said front section is a circular arc track, and said rear section is an approximately parallel track.

3. The curved glass sliding window with electromagnetic shielding function according to claim 2, wherein a gap is formed between said metal covering edge and said conductive adhesive tape when said movable glass slides on said approximately parallel trajectory.

4. The curved glass sliding window with electromagnetic shielding function according to claim 2, wherein when the movable glass slides on the arc track, the movable glass and the metal covering edge integrally move down, and the metal covering edge is tightly attached to the conductive adhesive tape adhered to the outer side of the curved large glass, so that electrical continuity is realized.

5. The curved glass sliding window with the electromagnetic shielding function according to claim 4, wherein the outer side of the metal covering edge and the inner side of the upper cover plate are sequentially provided with the wedge blocks at corresponding positions at the upper, lower, front and rear positions, and when the movable glass slides on the circular arc track along with the metal covering edge, the wedge blocks bonded to the outer side of the metal covering edge and the wedge blocks bonded to the inner side of the upper cover plate are in contact with each other and are extruded, so that the metal covering edge wrapped on the outer side of the movable glass is tightly attached to the conductive adhesive tape bonded to the outer side of the large curved glass, and electrical continuity is realized.

6. The curved glass sliding window with the electromagnetic shielding function according to claim 1, wherein a conductive adhesive tape is bonded to the outer side of the large curved glass, and when the movable glass slides on the arc rail along with the metal wrapping edge, the contact area between the metal wrapping edge and the conductive adhesive tape is increased, so that double-contact double-sealing is realized.

7. The curved glass sliding window with electromagnetic shielding function according to claim 1, wherein the metal covering edge is wrapped on the outer side of the movable glass with electromagnetic shielding performance to realize electrical continuity.

8. The curved glass sliding window with electromagnetic shielding function according to claim 1, wherein said metal cylinders are welded on the metal covering edge, and are symmetrically distributed on the upper, lower, front and rear positions of the metal covering edge in sequence.

Technical Field

The invention relates to the technical field of glass sliding windows, in particular to a curved glass sliding window with an electromagnetic shielding function.

Background

With the continuous improvement of national defense strength and military strength, military equipment in China is in a high-quality and high-speed development stage, but with the continuous development of radars and electromagnetic interference systems, the electromagnetic environment of modern weaponry is more and more complex, especially in the fields of aviation and military special vehicles, so that the electromagnetic protection performance of the weaponry is extremely important to improve, and the electromagnetic shielding performance of glass which is used as one part of the weaponry is more important.

However, most of the glass with electromagnetic shielding performance is integrally closed, which is inconvenient for ventilation, and the traditional sliding window can realize ventilation, but the sliding smoothness is limited because of electromagnetic shielding performance. Therefore, it is very urgent to develop a curved glass sliding window with electromagnetic shielding, ventilation and sliding fluency.

In order to solve the problem, the glass sliding window is urgently needed to be invented, and selective ventilation, sliding smoothness and labor saving are realized while the electromagnetic shielding performance of glass is ensured.

Disclosure of Invention

In order to solve the technical problems, the invention adopts the following technical scheme:

a curved glass sliding window with electromagnetic shielding function comprises: the electromagnetic shielding device comprises curved glass with electromagnetic shielding performance, wherein a lower cover plate and a conductive adhesive tape are bonded on the outer side of the curved glass, a sliding rail is bonded on the outer side of the lower cover plate, an upper cover plate is bonded on the outer side of the sliding rail, and a wedge-shaped block is bonded on the inner side of the upper cover plate; the utility model discloses a slide rail, including slide rail, slide rail internal connection have movable metal to bordure, the metal is bordured the outside and is bonded and have that the wedge is fast, inside inlays establishes movable glass who has electromagnetic shielding performance, metal cylinder has been welded respectively to the position about the metal is bordured, movable glass through the metal bordure and metal cylinder with slide rail connection.

The sliding rail is provided with a specific track, the track is divided into a front section and a rear section, the front section is an arc track, and the rear section is an approximately parallel track.

Preferably, when the movable glass slides on the approximately parallel tracks, a gap is formed between the metal edge covering and the conductive adhesive tape.

When the movable glass slides on the arc track, the movable glass and the metal wrapping edge integrally move downwards, and the metal wrapping edge is tightly attached to the conductive adhesive tape adhered to the outer side of the large curved glass, so that electric continuity is realized.

Preferably, the outer side of the metal wrapping edge and the inner side of the upper cover plate are sequentially provided with the wedge blocks corresponding in position from top to bottom and from front to back, when the movable glass slides on the circular arc track along with the metal wrapping edge, the wedge blocks bonded to the outer side of the metal wrapping edge and the wedge blocks bonded to the inner side of the upper cover plate are in contact and extruded with each other, so that the metal wrapping edge wrapped on the outer side of the movable glass is tightly attached to the conductive adhesive tape bonded to the outer side of the curved large glass, and electric continuity is realized.

And when the movable glass slides on the arc track along with the metal wrapping edge, the contact area between the metal wrapping edge and the conductive adhesive tape is increased, and double-contact double sealing is realized.

Preferably, the metal wrapping edge is wrapped on the outer side of the movable glass with electromagnetic shielding performance, so that electric continuity is realized.

The metal cylinders are welded on the metal wrapping edge and are sequentially and symmetrically distributed at the upper, lower, front and rear positions of the metal wrapping edge.

Compared with the prior art, the curved glass sliding window with the electromagnetic shielding function provided by the embodiment of the invention has the following advantages:

(1) because the electromagnetic shielding needs to be electrically continuous, when the movable glass is closed, the metal wrapping edge needs to be tightly attached to the conductive adhesive tape, and when the movable glass slides greatly, the metal wrapping edge is not expected to be in contact with the conductive adhesive tape all the time. Therefore, the invention provides a solution that the glass needs to be laboursome for a long time in the sliding process due to the requirement of electromagnetic shielding by arranging the sliding rail with a specific track, realizes selective ventilation while ensuring the electromagnetic shielding performance of the glass, and has better sliding fluency and labor-saving effect compared with the traditional sliding window.

According to the invention, through arranging the conductive adhesive tape, the metal wrapping edges and the wedge-shaped block, the electric communication from the curved glass to the movable glass is realized, so that the electric continuity is realized, and the requirement on the whole electromagnetic shielding performance of the curved glass sliding window is met.

Drawings

Fig. 1 is an exploded view of a curved glass sliding window with an electromagnetic shielding function according to an embodiment of the present invention;

FIG. 2 is a schematic view of the assembly of a curved glass sliding window according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an opened state of a curved glass sliding window according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a curved glass sliding window in a closed state according to an embodiment of the present invention;

fig. 5 is a schematic view of a slide rail having a specific track according to an embodiment of the present invention;

fig. 6 is a schematic diagram of the position distribution of a wedge block and a metal cylinder according to an embodiment of the present invention.

In the figure: 1-curved glass; 2-lower cover plate; 3-a conductive adhesive tape; 4-movable glass with electromagnetic shielding performance; 5-a metal cylinder; 6-metal edge wrapping; 7-the outside of the metal wrapping is wedge-shaped; 8-the inner side of the upper cover plate is wedged fast; 9-a slide rail; 10-upper cover plate.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention provides a curved glass sliding window with an electromagnetic shielding function, which includes: big glass 1 of curved surface with electromagnetic shielding performance, the big glass 1 outside of curved surface bond and have apron 2 down, and the big glass 1 outside of curved surface bonds and has conducting strip 3, 2 outside bonds of apron have the slide rail 9 that has specific orbit down, and the slide rail 9 outside bonds and has upper cover plate 10, and the inboard bonding of upper cover plate 10 has wedge 8 soon, slide rail 9 internal connection has the metal of activity to bordure 6, and the metal is bordured 6 outside and is bonded and have wedge 7 soon, and electromagnetic shielding performance's movable glass 4 has been inlayed to inside, and metal cylinder 5 has been welded respectively to upper and lower position.

In the above embodiment, the slide rail has a specific track, and referring to fig. 5, the track can be divided into two parts which are symmetrical up and down, and can also be divided into a front section and a rear section, where the front section is an arc track and the rear section is an approximately parallel track.

The slide rail has realized the activity glass, and the change rail of little window slides promptly, when needs keep the air permeability, the activity glass need slide by a wide margin, and the gliding resistance main source of activity glass this moment is the frictional force that metal cylinder's tip and slide rail contact produced, has avoided the metal of parcel in the activity glass outside to bordure and bond the contact constantly in the conductive adhesive tape in the curved surface glass outside, for traditional austral window, sliding sash, when keeping the air permeability, its resistance is littleer, and the slip smoothness nature is better.

When the electromagnetic shielding is needed to be kept, due to the existence of the arc track, the movable glass and the metal wrapping edge wrapped on the outer side of the movable glass are enabled to move downwards integrally, meanwhile, the metal wrapping edge wrapped on the outer side of the glass is tightly attached to the conductive adhesive tape bonded on the outer side of the curved glass when the small window is closed through the arrangement of the conductive adhesive tape and the wedge, the electric continuity is realized, and the integral electromagnetic shielding performance of the curved glass sliding window is ensured.

In conclusion, the invention realizes selective ventilation while ensuring the electromagnetic shielding performance of the glass, and has better sliding smoothness and labor-saving effect compared with the traditional sliding window.

In the above embodiment, the metal cylinders 5 are welded on the metal wrapping 6, and are sequentially and symmetrically distributed at the upper, lower, front and rear positions of the metal wrapping 6, and the number of the metal cylinders is 4, as shown in fig. 6. The movable glass is connected with a slide rail 9 with a specific track through a metal wrapping 6 and metal cylinders 5 welded at the upper part and the lower part of the metal wrapping.

In the above embodiment, when the metal cylinder 5 slides on the track 9 with an approximately parallel track, a gap is left between the metal covering edge 6 wrapped on the outer side of the movable glass 4 and the conductive adhesive tape 3 adhered on the outer side of the curved glass 1, referring to fig. 3, friction caused by contact between the metal covering edge 6 and the conductive adhesive tape 3 is avoided, so that smoothness of glass sliding is ensured, the force required for maintaining glass sliding is reduced, selective ventilation is realized, and air permeability is maintained.

In the above embodiment, when the metal cylinder 5 slides on the circular arc track 9, referring to fig. 4, since the tracks of the metal cylinder 5 and the slide rail 9 are symmetrically distributed, the movable glass 4 and the metal covering edge 6 wrapped on the outer side of the movable glass 4 can be integrally moved downward, and along with the increasing of the downward movement amount, the contact amount between the metal covering edge 6 wrapped on the outer side of the movable glass 4 and the conductive adhesive tape 3 adhered on the outer side of the curved large glass 1 is increased.

In the above embodiment, the conductive adhesive tapes are adhered to the outer side of the curved glass 1 side by side, so as to increase the contact area between the metal covering edge 6 and the conductive adhesive tape 3, thereby ensuring the sealing property and the electrical continuity, see fig. 4.

In the above embodiment, when the metal cylinder 5 moves to the end of the circular arc track 9, the wedge block 7 adhered to the outer side of the metal binding 6 and the wedge block 8 adhered to the inner side of the upper cover plate 10 contact and press each other.

In the above embodiment, referring to fig. 6, the wedge blocks are respectively arranged at the upper, lower, front and rear positions of the outer side of the metal covering edge 6 and the inner side of the upper cover plate 10, so as to prevent the metal covering edge 6 from tilting due to the elasticity of the conductive adhesive tape 3, so that the metal covering edge 6 wrapped on the outer side of the glass is tightly attached to the conductive adhesive tape 3 adhered on the outer side of the curved glass 1, thereby realizing electrical continuity, and ensuring the overall electromagnetic shielding performance of the curved glass sliding window.

The embodiment of the invention provides a curved glass sliding window with an electromagnetic shielding function, which comprises curved glass with an electromagnetic shielding function, wherein a lower cover plate is bonded on the outer side of the curved glass, a conductive adhesive tape is bonded on the outer side of the curved glass, a sliding rail with a specific track is bonded on the outer side of the lower cover plate, an upper cover plate is bonded on the outer side of the sliding rail, a wedge-shaped block is bonded on the inner side of the upper cover plate, a movable metal wrapping edge is connected inside the sliding rail, the wedge-shaped block is bonded on the outer side of the metal wrapping edge, movable glass with the electromagnetic shielding function is embedded inside the metal wrapping edge, metal cylinders are welded at the upper part and the lower part of the metal wrapping edge respectively, and the movable glass is connected with the sliding rail with the specific track through the metal wrapping edge and the metal cylinders welded at the upper part and the lower part of the metal wrapping edge. The selective ventilation is realized while the whole electromagnetic shielding performance of the curved glass sliding window is ensured, and compared with the traditional sliding window, the sliding smoothness and labor-saving effect are better.

It will be evident to those skilled in the art that the embodiments of the present invention are not limited to the details of the foregoing illustrative embodiments, and that the embodiments of the present invention are capable of being embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the embodiments being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. Several units, modules or means recited in the system, apparatus or terminal claims may also be implemented by one and the same unit, module or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting, and although the embodiments of the present invention are described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.