Luminous business card structure
By integrating the backlight module, functional layer and hollow middle layer on the business card, combining paper batteries and conductive silver paste circuits, a luminous business card with clearly displayed text in a dim environment is achieved, which solves the difficulty of existing business cards to see clearly in a dim environment. Prolong service life and save energy.
Patent Information
- Application Number
- CN202421104300.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
It is difficult to see the text clearly in a dim environment for existing business cards, and there is a problem that the luminous business cards cannot be clearly seen.
Adopt a luminescent business card structure including both surface layers, backlight modules, functional layer and intermediate layer. The backlight module provides a light source, circuits and switches control the light emitting part, the hollow part of the intermediate layer avoids shielding, and is printed using paper batteries and conductive silver paste. The circuit design is a transparent layer and a light shielding layer to soften the light source.
In a dim environment, the business card text can be clearly displayed, which extends the service life, saves energy, avoids light stimulation, and expands the scope of business card use.
Smart Images
Figure CN222278484U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of business cards, in particular to a luminous business card structure. Background Art
[0002] Business cards in the prior art are generally made of paper or plastic. To see the fonts on them clearly, you need to use external light, which is not suitable for use in a dim environment.
[0003] There are also luminous business cards in the prior art. For example, the utility model patent with authorization announcement number CN202463235U discloses a luminous business card with a luminous layer that can glow in a dark environment, but there is still a problem of unclear visibility. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a luminous business card structure, which can emit light and the words on the business card can also be clearly seen in a dim environment.
[0005] Specifically, the utility model discloses a luminous business card structure, comprising:
[0006] A first surface layer and a second surface layer are arranged on both sides, and a first upper layer and a second upper layer are arranged on the backs of the first surface layer and the second surface layer respectively;
[0007] The backlight module includes a first light-emitting module and a second light-emitting module, which respectively provide light sources for the first surface layer and the second surface layer;
[0008] A functional layer, a surface corresponding to the backlight module is provided with a circuit;
[0009] The middle layer is coated with glue on both sides to play the role of separation and fixation.
[0010] The advantage of adopting the above technical solution is that the first surface layer and the second surface layer can display information, and the backlight module emits light, so that the text on the business card can be clearly seen regardless of whether it is completely dark or dim, which is convenient for users and expands the scope of use of business cards.
[0011] Furthermore, the backlight module includes a power supply and a light-emitting portion, and the functional layer is arranged in contact with the backlight module.
[0012] The benefit of adopting the above technical solution is that the light-emitting part can illuminate the position of the printed trademark on the business card, and the power supply provides energy to the light-emitting part to make the light-emitting part illuminate.
[0013] Furthermore, the middle layer is provided with a plurality of hollow portions.
[0014] The advantage of adopting the above technical solution is that the middle layer plays a fixing role, and the hollow part is left at the position where light is needed to be emitted, so as to avoid shielding the light-emitting position and make the information displayed on the surface of the business card clearer.
[0015] Furthermore, the first surface layer and the second surface layer are printed with text and graphics on the front side.
[0016] The advantage of adopting the above technical solution is that the first surface layer and the second surface layer display information in different languages, which is convenient to use and has personal information, company name, trademark, etc. printed thereon.
[0017] Furthermore, the circuit is printed by silver paste and is used to connect the power supply and the light-emitting part. The circuit is provided with a switch part.
[0018] The benefit of adopting the above technical solution is that the conductive silver paste can provide better conductivity and stability, which can effectively extend the service life. The setting of the switch part makes the entire business card circuit in a disconnected state, and it will be connected only by pressing the switch, which effectively saves energy.
[0019] Furthermore, the power source is a paper battery.
[0020] The advantages of adopting the above technical solution are that the paper battery is light in weight, small in size, highly safe, bendable and foldable, the business card will not be damaged when folded or bent during use, and the processing cost is low.
[0021] Furthermore, the first upper layer and the second upper layer are provided with switches, and the switches are arranged at positions corresponding to the switch parts.
[0022] The benefit of adopting the above technical solution is that the switch setting can control whether the backlight module is on. During use, if it is in a dark or dim environment, the backlight module can be turned on, which plays a prominent role in a bright environment and can effectively save energy.
[0023] Furthermore, the first upper layer and the second upper layer are transparent layers or semi-transparent layers, and are coated with a light-shielding layer on the back side.
[0024] The benefit of adopting the above technical solution is that the shading layer blocks a part of the light emitted by the light-emitting part, making the light emitted by the light-emitting part softer, avoiding irritation to the eyes, and making the use of the device more comfortable.
[0025] Furthermore, the switch is a conductive carbon paste printed on the back of the first upper layer and the second upper layer.
[0026] Furthermore, the switch is conductive ink printed on the back of the first upper layer and the second upper layer.
[0027] The benefit of adopting the above technical solution is that the conductive carbon paste and the conductive ink are conductive. When the switch is pressed, the conductive carbon paste or the conductive ink contacts the switch part on the circuit, turning on the switch part, connecting the power supply and the light-emitting part, and the light-emitting part lights up. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.
[0029] Figure 1 This is the combined structure diagram of the backlight module and the functional layer of the utility model
[0030] Figure 2 This is a schematic diagram of the main structure of the first surface layer of the luminous business card structure of the utility model
[0031] Figure 3 This is the functional layer structure diagram of the utility model
[0032] Figure 4 This is the middle layer structure diagram of the utility model
[0033] Figure 5 This is a schematic diagram of the second surface structure of the utility model luminous business card
[0034] Figure 6 This is a schematic diagram of the back structure of the first upper layer of the utility model
[0035] Figure 7 This is a schematic diagram of the back structure of the second upper layer of the utility model
[0036] The reference numerals in the accompanying drawings are as follows:
[0037] First surface layer 1; first upper layer 11; second surface layer 2; second upper layer 21; backlight module 3; power supply 31; light-emitting portion 32; light-shielding layer 33; first light-emitting module 34; second light-emitting module 35; functional layer 4; circuit 41; switch portion 42; middle layer 5; switch 6. DETAILED DESCRIPTION
[0038] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0039] like Figure 1-7 As shown, the utility model discloses a luminous business card structure, comprising:
[0040] A first surface layer 1 and a second surface layer 2 are provided on both sides, and a first upper layer 11 and a second upper layer 21 are provided on the backs of the first surface layer 1 and the second surface layer 2 respectively;
[0041] The backlight module 3 includes a first light-emitting module 34 and a second light-emitting module 35, which respectively provide light sources for the first surface layer 1 and the second surface layer 2;
[0042] The functional layer 4 is also symmetrically arranged with a circuit on the surface corresponding to the backlight module 3 and is made of PET material;
[0043] The middle layer 5 is coated with adhesive layers on both sides to play the role of separation and fixation.
[0044] The advantage of adopting the above technical solution is that the first surface layer 1 and the second surface layer 2 can display information, and the backlight module 3 emits light, so that the text on the business card can be clearly seen regardless of darkness or dim environment, which is convenient for users and expands the scope of use of business cards.
[0045] In some embodiments, the backlight module 3 includes a power supply 31 and a light-emitting unit 32. The light-emitting unit 32 is provided at multiple locations. The functional layer 4 is provided in contact with the backlight module 3. The light-emitting unit 32 is composed of multiple LED lamps to realize the light-emitting function.
[0046] The advantage of adopting the above technical solution is that the light-emitting parts 32 arranged in multiple places can illuminate multiple positions, and the power supply 31 provides energy for the light-emitting parts 32 to make the light-emitting parts 32 illuminate.
[0047] In some embodiments, the middle layer 5 is provided with a plurality of hollow portions, which are arranged at the power supply 31 and the light-emitting portion 32, and are located in the middle of the entire business card, bonding the functional layer 4 on both sides to the first upper layer 11 and the second upper layer 21. The thickness of the middle layer 5 is the same as that of the power supply 31 and the backlight module 3, which plays a role of padding, making the entire business card flat and more beautiful. It can also prevent the backlight module 3 and the power supply 31 from being squeezed, thereby extending the overall service life.
[0048] In some embodiments, the first surface layer 1 and the second surface layer 2 are printed with text and graphics on the front, and the content of the surface layer is used to display personal information, company information, trademarks and QR codes, etc. Personal information and company information can be set separately and arranged neatly, so that others can easily obtain the above information. The first surface layer 1 and the second surface layer 2 use different languages to display information for easy use. The light-emitting portion 32 is set at the trademark, which brightens the trademark in the ambient light and plays a role in highlighting it; when the trademark is lit in a dim environment, the halo generated at the same time allows people to see the information on the entire business card.
[0049] In some embodiments, the circuit is printed with silver paste, which is used to connect the power supply 31 and the light-emitting unit 32, and the circuit is provided with a switch unit 42. The conductive silver paste can provide better conductivity and stability, and can effectively extend the service life. The setting of the switch unit 42 makes the entire business card circuit in a disconnected state, and it will be connected only by pressing the switch 6, which effectively saves energy.
[0050] Furthermore, the power source 31 is a paper battery.
[0051] The advantages of adopting the above technical solution are that the paper battery is light in weight, small in size, highly safe, bendable and foldable, the business card will not be damaged when folded or bent during use, and the processing cost is low.
[0052] Furthermore, the first upper layer 11 and the second upper layer 21 are provided with switches 6 , and the switches 6 are arranged at positions corresponding to the switch portions 42 .
[0053] The benefit of adopting the above technical solution is that the setting of the switch 6 can control whether the backlight module 3 is on. During use, if it is in a dark or dim environment, the backlight module 3 can be turned on, which plays an enhanced role in a bright environment and can effectively save energy.
[0054] In some embodiments, the first upper layer 11 and the second upper layer 21 are transparent layers or semi-transparent layers, and the back sides of both layers are coated with a light shielding layer 33 .
[0055] The benefit of adopting the above technical solution is that the light shielding layer 33 blocks a part of the light emitted by the light emitting part 32, making the light emitted by the light emitting part 32 softer, avoiding irritation to the eyes, and making the use more comfortable.
[0056] In some embodiments, the switch 6 is a conductive carbon paste printed on the back of the first upper layer 11 and the second upper layer 21 .
[0057] In some embodiments, the switch 6 is conductive ink printed on the back of the first upper layer 11 and the second upper layer 21 .
[0058] The advantage of adopting the above technical solution is that the carbon paste and ink film layer are not easily oxidized, have stable performance, are resistant to acid, alkali and solvent corrosion after curing, and can play a protective and shading role.
[0059] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.
Claims
1. A luminous business card structure, characterized in that: include: A first surface layer (1) and a second surface layer (2) are arranged on both sides, and a first upper layer (11) and a second upper layer (21) are arranged on the back sides of the first surface layer (1) and the second surface layer (2), respectively; A backlight module (3) comprising a first light-emitting module (34) and a second light-emitting module (35), which respectively provide light sources for the first surface layer (1) and the second surface layer (2); A functional layer (4) having a circuit (41) disposed on a surface corresponding to the backlight module (3); The middle layer (5) is coated with adhesive layers on both sides to play the role of separation and fixing.
2. The luminous business card structure according to claim 1, characterized in that: The backlight module (3) comprises a power source (31) and a light-emitting portion (32), and the functional layer (4) is arranged in contact with the backlight module (3).
3. The luminous business card structure according to claim 1, characterized in that: The intermediate layer (5) is provided with a plurality of hollow parts.
4. The luminous business card structure according to claim 1, characterized in that: The first surface layer (1) and the second surface layer (2) are printed with text and graphics on the front side.
5. The luminous business card structure according to claim 2, characterized in that: The circuit (41) is formed by printing with silver paste and is used to connect the power source (31) and the light-emitting unit (32). The circuit (41) is provided with a switch unit (42).
6. The luminous business card structure according to claim 5, characterized in that: The power source (31) is a paper battery.
7. The luminous business card structure according to claim 5, characterized in that: The first upper layer (11) and the second upper layer (21) are provided with switches (6), and the switches (6) are arranged at positions corresponding to the switch parts (42).
8. The luminous business card structure according to claim 1, characterized in that: The first upper layer (11) and the second upper layer (21) are transparent layers or semi-transparent layers, and both have light-shielding layers (33) coated on their back sides.
9. The luminous business card structure according to claim 7, characterized in that: The switch (6) is a conductive carbon paste printed on the back of the first upper layer (11) and the second upper layer (21).
10. The luminous business card structure according to claim 7, characterized in that: The switch (6) is conductive ink printed on the back of the first upper layer (11) and the second upper layer (21).