Shading insulation shielding film

Abstract

The utility model relates to the technical field of shielding films, and discloses a shading insulation shielding film which comprises a main body mechanism and a connecting mechanism, the connecting mechanism is located at the outer end of the main body mechanism, and the main body mechanism comprises a shielding film main body, a heat insulation layer and a black ink layer. According to the shading insulation shielding film, through installation of the main body mechanism, in the use process of the shielding film, external heat can be isolated through the arrangement of the heat insulation layer, use of electronic equipment under the shielding film is prevented from being affected by the heat, the black ink layer can shield sunlight, and through the arrangement of the nano oleophobic layer, liquid is not prone to remaining on the surface of the shielding film; the shielding film is prevented from being corroded by liquid, the service life of the shielding film is prolonged, heat of electronic equipment can be conducted out through the copper foil heat dissipation layer, heat dissipation is facilitated, the anti-static layer prevents static electricity from being generated, the insulation effect can be improved through the electroplating insulation layer, the protection effect of the shielding film is improved, and the practicability of the shading insulation shielding film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding films, and specifically relates to a light-shielding and insulating shielding film. Background Technique

[0002] A shielding film is a shielding material used in electronic products. During the design and R & D process of audio-visual entertainment equipment, electronic products, etc., it is usually necessary to consider issues such as relevant thermal design and electromagnetic interference prevention inside the product. If the design of heat emission control is improper, it may cause local overheating of the equipment, leading to failures or disasters. If the electromagnetic shielding and static electricity prevention parts are designed improperly, it may cause a large amount of static charges to accumulate inside the equipment during long-term use, which may further cause local electronic devices to malfunction or be damaged. Therefore, it is necessary to use a shielding film to shield electronic devices.

[0003] The existing patent document CN215898339U proposes a light-shielding and insulating shielding film, including an insulating shielding film. The insulating shielding film includes a first insulating shielding film and a second insulating shielding film. The first insulating shielding film and the second insulating shielding film are connected through a connecting mechanism. The connecting mechanism includes a first connecting block in an L shape arranged on the side of the first insulating shielding film and a second connecting block in an L shape arranged on the side of the second insulating shielding film. A plurality of T-shaped clamping grooves are opened on the second connecting block, and a T-shaped clamping block that is matched and clamped with the T-shaped clamping grooves is arranged on the first connecting block. The insulating shielding film of the utility model can be composed of a plurality of first insulating shielding films and a plurality of second insulating shielding films, thereby increasing the area of the insulating shielding film and making the insulating shielding film suitable for use in electronic products of different sizes. The insulating shielding film can block light and avoid direct light irradiation on the electronic products, affecting the service life of the electronic products.

[0004] However, due to the poor protection effect of the prior art patent technology with the publication number CN215898339U during use, liquid is likely to remain on the shielding film, affecting the use of the shielding film. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a light-shielding and insulating shielding film to solve the problem of poor protection effect and liquid being likely to remain on the shielding film, affecting the use of the shielding film, as proposed in the above background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A light-shielding insulation shielding film, comprising a main body mechanism and a connecting mechanism, the connecting mechanism being located at the outer end of the main body mechanism, the main body mechanism including a shielding film main body, a heat insulation layer and a black ink layer, the heat insulation layer being fixedly arranged on the upper end of the shielding film main body, and the black ink layer being fixedly arranged on the upper end of the heat insulation layer;

[0009] Preferably, the main body mechanism further includes a nano oleophobic layer and a protection component, the nano oleophobic layer being fixedly arranged on the upper end of the black ink layer, and the protection component being fixedly arranged on the lower end of the shielding film main body. During the use of the shielding film, the heat insulation layer can isolate external heat, avoiding heat affecting the use of electronic devices under the shielding film. The black ink layer can block sunlight. Through the setting of the nano oleophobic layer, liquids are not easily retained on the surface of the shielding film, avoiding liquid corrosion of the shielding film and improving the service life of the shielding film. The copper foil heat dissipation layer can conduct the heat of the electronic device, facilitating heat dissipation. The antistatic layer prevents static electricity from generating, and the electroplated insulation layer can improve the insulation effect, enhancing the protection effect of the shielding film.

[0010] Preferably, the protection component includes a copper foil heat dissipation layer, an antistatic layer and an electroplated insulation layer, the copper foil heat dissipation layer being fixedly arranged inside the protection component. The setting of the copper foil heat dissipation layer can conduct the heat of the electronic device, facilitating heat dissipation.

[0011] Preferably, the antistatic layer is fixedly arranged at the lower end of the copper foil heat dissipation layer, and the electroplated insulation layer is fixedly arranged at the lower end of the antistatic layer. The antistatic layer can avoid static electricity generation, and the electroplated insulation layer can improve the insulation property.

[0012] Preferably, the connecting mechanism includes a connecting block, a connecting slot, a magnetic attraction block one, a connecting rod and a magnetic attraction block two, the connecting block being fixedly installed at the right end of the shielding film main body.

[0013] Preferably, the connecting slot is fixedly arranged at the right end of the connecting block, and the magnetic attraction block one is fixedly installed inside the connecting slot.

[0014] Preferably, the connecting rod is fixedly installed at the left end of the shielding film main body, and the magnetic attraction block two is fixedly installed at the lower end of the connecting rod. When several shielding films need to be spliced together, the connecting rod of one shielding film can be aligned with the connecting slot on the connecting block of another shielding film and inserted. Under the adsorption of the magnetic attraction block one and the magnetic attraction block two, the two shielding films are fixed together, thus facilitating the use of the user.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The light-shielding insulation shielding film, through the installation of the main body mechanism, realizes that during the use of the shielding film, the heat-insulating layer can isolate external heat, avoiding the influence of heat on the use of electronic devices under the shielding film. The black ink layer can block sunlight. Through the setting of the nano-oil-repellent layer, liquids are not easily retained on the surface of the shielding film, preventing the shielding film from being corroded by liquids and improving the service life of the shielding film. The copper foil heat dissipation layer can export the heat of the electronic device, facilitating heat dissipation. The anti-static layer prevents static electricity generation, and the setting of the electroplated insulation layer can improve the insulation effect, enhancing the protection effect of the shielding film and improving the practicality of the light-shielding insulation shielding film;

[0017] 2. The light-shielding insulation shielding film, through the installation of the connecting mechanism, realizes that when several shielding films need to be spliced together, the connecting plug of one shielding film can be aligned with the connecting slot on the connecting block of another shielding film and inserted. Under the adsorption of the magnetic attraction block 1 and the magnetic attraction block 2, the two shielding films are fixed together, thus facilitating the user to use and improving the use effect of the light-shielding insulation shielding film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 It is a left-end structural schematic diagram of the present utility model;

[0020] Figure 3 It is a sectional structural schematic diagram of the present utility model;

[0021] Figure 4 It is a structural schematic diagram of the protection component of the present utility model.

[0022] In the figure: 1. Main body mechanism; 101. Shielding film main body; 102. Heat-insulating layer; 103. Black ink layer; 104. Nano-oil-repellent layer; 105. Protection component; 1051. Copper foil heat dissipation layer; 1052. Anti-static layer; 1053. Electroplated insulation layer; 2. Connecting mechanism; 201. Connecting block; 202. Connecting slot; 203. Magnetic attraction block 1; 204. Connecting plug; 205. Magnetic attraction block 2. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a light-shielding insulating shielding film, which includes a main body mechanism 1 and a connecting mechanism 2. The connecting mechanism 2 is located at the outer end of the main body mechanism 1. The main body mechanism 1 includes a shielding film main body 101, a heat-insulating layer 102, and a black ink layer 103. The heat-insulating layer 102 is fixedly arranged on the upper end of the shielding film main body 101, and the black ink layer 103 is fixedly arranged on the upper end of the heat-insulating layer 102.

[0025] The main body mechanism 1 further includes a nano-oil-repellent layer 104 and a protection component 105. The nano-oil-repellent layer 104 is fixedly arranged on the upper end of the black ink layer 103, and the protection component 105 is fixedly arranged on the lower end of the shielding film main body 101. The protection component 105 includes a copper foil heat dissipation layer 1051, an anti-static layer 1052, and an electroplated insulation layer 1053. The copper foil heat dissipation layer 1051 is fixedly arranged inside the protection component 105, the anti-static layer 1052 is fixedly arranged on the lower end of the copper foil heat dissipation layer 1051, and the electroplated insulation layer 1053 is fixedly arranged on the lower end of the anti-static layer 1052. During the use of the shielding film, the heat-insulating layer 102 can isolate external heat, avoiding the influence of heat on the electronic devices under the shielding film. The black ink layer 103 can block sunlight. Through the setting of the nano-oil-repellent layer 104, liquids are not easily left on the surface of the shielding film, avoiding the corrosion of the shielding film by liquids. The copper foil heat dissipation layer 1051 can conduct the heat of the electronic devices out, facilitating heat dissipation. The anti-static layer 1052 prevents the generation of static electricity, and the electroplated insulation layer 1053 can improve the insulation effect.

[0026] The connecting mechanism 2 includes a connecting block 201, a connecting slot 202, a magnetic attracting block 1 203, a connecting rod 204, and a magnetic attracting block 2 205. The connecting block 201 is fixedly installed on the right end of the shielding film main body 101, the connecting slot 202 is fixedly arranged on the right end of the connecting block 201, the magnetic attracting block 1 203 is fixedly installed inside the connecting slot 202, the connecting rod 204 is fixedly installed on the left end of the shielding film main body 101, and the magnetic attracting block 2 205 is fixedly installed on the lower end of the connecting rod 204. When several shielding films need to be spliced together, the connecting rod 204 of one shielding film can be aligned with the connecting slot 202 on the connecting block 201 of another shielding film and inserted. Under the adsorption of the magnetic attracting block 1 203 and the magnetic attracting block 2 205, the two shielding films are fixed together, thus facilitating the use of the user.

[0027] Working principle: When several shielding films need to be spliced together, the connecting plug 204 of one shielding film can be aligned with the connecting slot 202 on the connecting block 201 of another shielding film and inserted. Under the adsorption of the magnetic attraction block one 203 and the magnetic attraction block two 205, the two shielding films are fixed together, which is convenient for users. During the use of the shielding film, the heat insulation layer 102 can isolate the external heat to avoid the heat affecting the use of the electronic device under the shielding film. The black ink layer 103 can block sunlight. Through the setting of the nano oleophobic layer 104, liquids are not likely to remain on the surface of the shielding film, avoiding the corrosion of the shielding film by the liquids. The setting of the copper foil heat dissipation layer 1051 can conduct the heat of the electronic device out, facilitating heat dissipation. The antistatic layer 1052 prevents static electricity from generating. The setting of the electroplated insulation layer 1053 can improve the insulation effect.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A light-shielding insulating shielding film, comprising a main body (1) and a connecting mechanism (2), characterized in that: The connecting mechanism (2) is located at the outer end of the main body mechanism (1); the main body mechanism (1) comprises a shielding film main body (101), a heat insulating layer (102) and a black ink layer (103); the heat insulating layer (102) is fixedly arranged on the upper end of the shielding film main body (101); and the black ink layer (103) is fixedly arranged on the upper end of the heat insulating layer (102); The main body structure (1) further comprises a nano-oleophobic layer (104) and a protective component (105), wherein the nano-oleophobic layer (104) is fixedly arranged on the upper end of the black ink layer (103), and the protective component (105) is fixedly arranged on the lower end of the shielding film main body (101).

2. The light-shielding insulating shielding film according to claim 1, characterized in that: The protection component (105) comprises a copper foil heat dissipation layer (1051), an antistatic layer (1052) and an electroplated insulation layer (1053); the copper foil heat dissipation layer (1051) is fixedly arranged inside the protection component (105).

3. A light-shielding insulating shielding film according to claim 2, characterized in that: The antistatic layer (1052) is fixedly arranged at the lower end of the copper foil heat dissipation layer (1051), and the electroplated insulation layer (1053) is fixedly arranged at the lower end of the antistatic layer (1052).

4. The light-shielding insulating shielding film according to claim 3, characterized in that: The connection mechanism (2) comprises a connection block (201), a connection slot (202), a first magnetic block (203), a connection plug rod (204) and a second magnetic block (205); the connection block (201) is fixedly mounted on the right end of the shielding film body (101).

5. The light-shielding insulating shielding film according to claim 4, characterized in that: The connection slot (202) is fixedly arranged at the right end of the connection block (201), and the magnetic attraction block 1 (203) is fixedly installed inside the connection slot (202).

6. The light-shielding insulating shielding film according to claim 5, characterized in that: The connecting rod (204) is fixedly mounted on the left end of the shielding film body (101), and the second magnetic attraction block (205) is fixedly mounted on the lower end of the connecting rod (204).

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