Clamping piece structure for electrochromic membrane

Abstract

The utility model discloses a clamping piece structure for an electrochromic membrane. The clamping piece structure comprises electrochromic glass and a clamping piece structure body connected to the electrochromic glass. The clamping piece mechanism comprises a shell connected to the electrochromic glass, and at least one clamping groove used for installing a membrane is formed in the shell. A mounting groove is formed in the shell, an opening groove communicating with the mounting groove is formed in the side wall of the clamping groove, and a driving part and a limiting plate are arranged in the mounting groove; and one end of the limiting plate is arranged close to the open slot. In the embodiment, the shell with the clamping groove structure is connected outside the electrochromic glass, the membrane can be inserted into the clamping groove, and the membrane is limited in the clamping groove through the telescopic limiting plate, so that the membrane and the electrochromic glass are detachably assembled, and the purpose of quickly disassembling and assembling the membrane is achieved; and the electrochromic glass is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of electrochromism, in particular to a clamping structure for an electrochromic membrane. Background Art

[0002] Electrochromic materials can undergo reversible color changes under the action of a relatively low external driving voltage or current. This is a reversible change in the valence state and composition of the material, which causes the optical properties of the material to change or remain unchanged.

[0003] By applying electrochromic materials to portable light signs, a variety of changing effects can be achieved. For example, by printing a pattern on a color-changing plate, the plate will show different colors and brightness under different driving voltages, thereby making the printed pattern show different color states.

[0004] During use, the pattern is set on the color-changing plate by printing. When erasing and replacing the pattern, the color-changing plate is easily damaged. When using some existing movable connection methods through bolts, users do not carry disassembly tools with them, so it is not convenient enough. Secondly, there is a risk of damaging the plate when punching holes in the electrochromic plate. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping structure for an electrochromic membrane, so as to solve the technical problem of the lack of convenience in connecting the electrochromic plate and the membrane in the prior art.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0007] A clamping structure for an electrochromic film, comprising electrochromic glass and a clamping structure connected thereto;

[0008] The clamping structure includes a housing connected to the electrochromic glass, and the housing is provided with at least one clamping slot for mounting a membrane;

[0009] A mounting groove is provided in the housing, an opening groove communicating with the mounting groove is provided on the side wall of the card slot, and a driving member and a limiting plate are provided inside the mounting groove;

[0010] One end of the limiting plate is arranged close to the opening slot, and the limiting plate can slide out of or into the opening slot along the mounting slot, and the other end of the limiting plate is connected to a driving member, and the driving member is used to drive the limiting plate to slide out to prevent the diaphragm from escaping from the slot;

[0011] The limiting plate is provided with a limiting groove that matches the thickness of the diaphragm.

[0012] As a preferred solution of the present invention, the driving member includes a spring fixedly installed between the limiting plate and the wall of the installation groove.

[0013] As a preferred solution of the present invention, a connecting rod is connected to the side of the limit plate close to the spring, a through hole is provided between the side wall of the shell and the wall of the installation groove, and the other end of the connecting rod extends through the through hole to the outside of the shell and is connected to a handle.

[0014] As a preferred solution of the present invention, a sink groove matching the thickness of the diaphragm is opened on the wall of the slot.

[0015] As a preferred solution of the present invention, the electrochromic glass includes an electrochromic device, transparent glasses are connected to both sides of the electrochromic device, and the housing is fitted on one of the transparent glasses.

[0016] As a preferred solution of the present invention, the housing and the diaphragm are both made of transparent plates, and the diaphragm has a pattern.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In this embodiment, a shell with a slot structure is connected to the outside of the electrochromic glass, and the diaphragm can be inserted into the slot. A retractable limit plate is used to confine the diaphragm in the slot, so that the diaphragm and the electrochromic glass can be detachably assembled to achieve the purpose of quickly disassembling and assembling the diaphragm without causing damage to the electrochromic glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0020] Figure 1 A schematic structural diagram of a clamp structure for an electrochromic film is provided for an embodiment of the present utility model;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 A schematic cross-sectional view of a clamp structure for an electrochromic film is provided for an embodiment of the present utility model;

[0023] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0024] The numbers in the figure represent the following:

[0025] 1 electrochromic glass, 101 electrochromic device, 102 transparent glass;

[0026] 2 shells, 3 card slots, 4 mounting slots;

[0027] 5 limit plates, 501 limit slots;

[0028] 6. Spring, 7. Connecting rod, 8. Handle, 9. Sink, 10. Diaphragm. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a clamping structure for an electrochromic film, comprising an electrochromic glass 1 and a clamping structure connected thereto;

[0031] The clamping structure includes a housing 2 connected to the electrochromic glass 1 , and at least one clamping slot 3 for mounting the membrane 10 is provided on the housing 2 .

[0032] A mounting groove 4 is provided in the housing 2 , an opening groove communicating with the mounting groove 4 is provided on a side wall of the clamping groove 3 , and a driving member and a limiting plate 5 are provided inside the mounting groove 4 .

[0033] Among them, one end of the limit plate 5 is arranged close to the opening groove, and the limit plate 5 can slide out or slide into the opening groove along the installation groove 4. The other end of the limit plate 5 is connected to a driving member, which is used to drive the limit plate 5 to slide out to prevent the diaphragm 10 from detaching from the slot 3.

[0034] Reference Figure 4 As shown, a limiting groove 501 matching the thickness of the diaphragm 10 is formed on the limiting plate 5 .

[0035] During use, the user compresses the limit plate 5 into the installation slot 4, so that the diaphragm 10 can be directly inserted into the card slot 3. Afterwards, the limit plate 5 is released, and the limit plate 5 slides out of the installation slot 4 and into the card slot 3 under the drive of the driving member. The stoppers formed by the limit plate 5 on both sides of the notch of the card slot 3 prevent the diaphragm 10 from escaping from the card slot 3, thereby completing the assembly of the diaphragm 10 and the electrochromic glass 1.

[0036] Furthermore, when the limiting plate 5 contacts the diaphragm 10 , the end of the diaphragm 10 is clamped in the limiting groove 501 to prevent the diaphragm 10 from shaking in the clamping groove 3 .

[0037] Similarly, when the diaphragm 10 needs to be removed for replacement, the limiting plate 5 is compressed into the installation slot 4 to release the limiting effect of the limiting plate 5 on the diaphragm 10, so that the diaphragm 10 can be quickly removed from the slot 3.

[0038] Furthermore, the diaphragm 10 and the electrochromic glass 1 are installed separately, and replacement of the diaphragm 10 will not cause damage to the electrochromic glass 1 .

[0039] In this embodiment, the driving member includes a spring 6 fixedly installed between the limiting plate 5 and the wall of the installation slot 4.

[0040] When the user compresses the limit plate 5 into the installation slot 4, the limit plate 5 compresses the spring 6 to store force on the spring 6. When the limit plate 5 is released, under the elastic force of the spring 6, the limit plate 5 slides out of the installation slot 4 and enters the card slot 3. The diaphragm 10 is stuck in the limit slot 501. The limit plates 5 on both sides of the card slot 3 press the diaphragm 10 toward the middle, thereby further preventing the diaphragm 10 from shaking in the card slot 3.

[0041] In this embodiment, a connecting rod 7 is connected to the side of the limit plate 5 close to the spring 6, a through hole is opened between the side wall of the shell 2 and the wall of the installation groove 4, and the other end of the connecting rod 7 extends through the through hole to the outside of the shell 2 and is connected to a handle 8.

[0042] The user can directly drive the movement of the limiting plate 5 outside the housing 2 through the handle 8 and the connecting rod 7 , thereby avoiding the inconvenience of driving the limiting plate 5 in the slot 3 .

[0043] In this embodiment, a recessed groove 9 matching the thickness of the diaphragm 10 is provided on the wall of the slot 3. When the diaphragm 10 is inserted into the slot 3, the end of the diaphragm 10 is inserted into the recessed groove 9, thereby limiting the end of the diaphragm 10 by using the recessed groove 9.

[0044] In this embodiment, the electrochromic glass 1 includes an electrochromic device 101 , transparent glasses 102 are connected to both sides of the electrochromic device 101 , and the housing 2 is mounted on one of the transparent glasses 102 .

[0045] In this embodiment, the housing 2 and the membrane 10 are both made of transparent plates, and the membrane 10 has a pattern.

[0046] The above embodiments are merely exemplary embodiments of the present application and are not intended to limit the scope of the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and scope of protection of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present application.

Claims

1. A card structure for an electrochromic film, characterized in that: It comprises electrochromic glass (1) and a clamping structure connected thereto; The clamping structure comprises a housing (2) connected to the electrochromic glass (1), and at least one clamping slot (3) for mounting a diaphragm (10) is provided on the housing (2); A mounting groove (4) is provided in the housing (2), an opening groove communicating with the mounting groove (4) is provided on the side wall of the clamping groove (3), and a driving member and a limiting plate (5) are provided inside the mounting groove (4); One end of the limiting plate (5) is arranged close to the opening slot, and the limiting plate (5) can slide out of or into the opening slot along the mounting slot (4); the other end of the limiting plate (5) is connected to a driving member, and the driving member is used to drive the limiting plate (5) to slide out, so as to prevent the diaphragm (10) from escaping from the slot (3); The limiting plate (5) is provided with a limiting groove (501) that matches the thickness of the diaphragm (10).

2. The clamping structure for an electrochromic film according to claim 1, characterized in that: The driving member comprises a spring (6) fixedly mounted between the limiting plate (5) and the wall of the mounting slot (4).

3. The clamping structure for an electrochromic film according to claim 2, characterized in that: A connecting rod (7) is connected to the side of the limiting plate (5) close to the spring (6), a through hole is provided between the side wall of the shell (2) and the wall of the installation slot (4), and the other end of the connecting rod (7) passes through the through hole and extends to the outside of the shell (2) and is connected to a handle (8).

4. The clamping structure for an electrochromic film according to claim 1, characterized in that: A sink groove (9) matching the thickness of the diaphragm (10) is provided on the wall of the card slot (3).

5. The clamping structure for an electrochromic film according to claim 1, characterized in that: The electrochromic glass (1) comprises an electrochromic device (101), transparent glass (102) is connected to both sides of the electrochromic device (101), and the housing (2) is fitted and mounted on one of the transparent glasses (102).

6. The clamping structure for an electrochromic film according to claim 1, characterized in that: The housing (2) and the diaphragm (10) are both transparent plates, and the diaphragm (10) has a pattern.

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