Flexible temperature electronic tag

Abstract

The utility model relates to the technical field of flexible tags, in particular to a flexible temperature electronic tag, which comprises a film frame and a printing layer attached to the upper end of the film frame. The end face of the film frame is provided with a wiring position, a battery position and a screen position, a battery is installed in the battery position, and a flexible screen is installed in the screen position; wherein an FPC is installed in the wiring position, the FPC is electrically connected with the battery and the flexible screen, the flexible screen is installed in the film frame, after the FPC is connected with an external control unit, the FPC can be used for displaying temperature, and certainly other data can be displayed according to the type of a sensor connected with the control unit, so that the temperature of the film frame can be displayed. The whole label is designed in a flexible structure, the requirement for installation and fixation on an uneven surface can be met, meanwhile, the membrane frame is adopted for supporting and positioning all the components, and the stability of assembly and use is improved.

Description

Technical Field

[0001] This utility model relates to the field of flexible label technology, and in particular to a flexible temperature electronic label. Background Technology

[0002] Flexible display technology has developed rapidly in recent years and has been widely used in many fields. Especially in the field of electronic tags, flexible display technology provides a new solution for the visualization of information; for example, environmental parameters such as humidity, temperature, and tilt can be displayed intuitively through flexible screens, greatly improving the convenience and efficiency of information acquisition.

[0003] Currently, flexible screen labels typically use flexible printed circuit boards (FPCs) as driving components. However, most flexible screen labels are assembled by directly stacking and pasting, that is, simply stacking and fixing the flexible screen, FPC and other components together with adhesive. However, due to the lack of effective support structure between the components, and relying solely on the adhesive force for fixation, the components cannot form a stable mechanical structure. Under long-term use or when subjected to external impact, the components are prone to displacement, detachment or even damage, thus affecting the overall performance and reliability of the label.

[0004] Based on this, in order to improve the assembly stability of existing flexible screen tags, we propose a flexible temperature electronic tag. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the lack of effective support structures between components, reliance on adhesive bonding for fixation, and the inability to form a stable mechanical structure between components. Therefore, a flexible temperature electronic tag is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a flexible temperature electronic tag, including:

[0008] The film frame and the printed layer attached to the upper part of the film frame;

[0009] The end face of the membrane frame has a wiring position, a battery position and a screen position. A battery is installed in the battery position and a flexible screen is installed in the screen position.

[0010] An FPC is installed inside the wiring position. The FPC is electrically connected to the battery and the flexible screen, and one end of the FPC extends to the outside of the membrane frame.

[0011] Furthermore, a groove is provided on the end face of the film frame, and the printed layer is installed inside the groove.

[0012] Furthermore, the printed layer has an end face transparent window, a first identifier, a second identifier, and a switch indicator. The transparent window is opposite to the flexible screen, and the first identifier, the second identifier, and the switch indicator are opposite to the FPC.

[0013] Furthermore, the FPC is equipped with a touch switch and LEDs. There are two sets of LEDs, which are respectively opposite to the first and second identifiers. The switch indicator is opposite to the touch switch.

[0014] Furthermore, a double-sided adhesive is provided at the bottom of the membrane frame, and an inwardly recessed notch is provided on the side of the membrane frame. The inwardly recessed notch connects to the wiring position and faces the double-sided adhesive.

[0015] Furthermore, both the film frame and the printed layer are configured as flexible components.

[0016] The flexible temperature electronic tag proposed in this utility model has the following advantages: By installing a flexible screen inside the membrane frame, the FPC can be used to display temperature after being connected to an external control unit. Of course, it can also display other data, such as humidity and tilt, depending on the type of sensor connected to the control unit. The entire tag adopts a flexible structure design, which can meet the installation and fixing requirements on non-flat surfaces. At the same time, by using the membrane frame to support and position each component, the stability of assembly and use is improved. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is an exploded view of the present invention;

[0019] Figure 3 This is a schematic diagram of the membrane frame structure of this utility model.

[0020] In the diagram: 1. Membrane frame; 11. Wiring position; 12. Battery position; 13. Screen position; 14. Battery; 15. Flexible screen; 16. FPC; 161. Touch switch; 162. LED; 17. Recessed position; 18. Inward notch; 2. Printed layer; 21. Transparent window; 22. Marker 1; 23. Marker 2; 24. Switch indicator; 3. Double-sided adhesive. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-3 As one embodiment of this utility model, a flexible temperature electronic tag is disclosed. Specifically, the electronic tag includes a film frame 1 and a printed layer 2 attached to the upper end of the film frame 1.

[0023] The end face of the membrane frame 1 has a wiring position 11, a battery position 12 and a screen position 13. A battery 14 is installed in the battery position 12. Of course, the battery 14 is a flexible battery. A flexible screen 15 is installed in the screen position 13.

[0024] An FPC16 is installed inside the wiring position 11. The FPC16 is electrically connected to the battery 14 and the flexible screen 15, and one end of the FPC16 extends to the outside of the membrane frame 1. In this embodiment, the FPC16 and the battery 14 are also electrically connected. The FPC16 is used to connect to an external control unit such as a microcontroller. By connecting the control unit to the temperature sensor, the temperature value can be displayed on the flexible screen 15.

[0025] In some embodiments, the present invention has a groove 17 on the end face of the film frame 1, and the printing layer 2 is installed inside the groove 17. The groove 17 is designed to accommodate the printing layer 2, which can reduce the overall thickness and also realize the installation and positioning of the printing layer 2. Preferably, in this embodiment, the printing layer 2 is bonded to the groove 17 by an adhesive layer.

[0026] Furthermore, in this embodiment, the transparent window 21, identifier 1 22, identifier 23, and switch indicator 24 on the end face of the printed layer 2 are respectively positioned so that the transparent window 21 is opposite to the flexible screen 15, and the identifier 1 22, identifier 23, and switch indicator 24 are opposite to the FPC 16. The identifier 1 22 and identifier 23 are used to display status information. In this embodiment, the identifier 1 22 can be set as a checkmark, and the identifier 23 can be set as a cross. Of course, in this embodiment, the identifier 1 22 and identifier 23 can be set as coatings. For example, a transparent part is provided on the printed layer 2, and a green coating is provided on the transparent part to form the identifier 1 22, and a red coating is provided to form the identifier 23.

[0027] Based on the above embodiments, the FPC16 in this embodiment is equipped with a touch switch 161 and an LED 162. The LED 162 is configured in two sets, which are respectively opposite to the first identifier 22 and the second identifier 23. The switch indicator 24 is opposite to the touch switch 161. That is, when the FPC16 is connected to an external control unit, the flexible screen 15 displays in normal state. At this time, the LED 162 corresponding to the first identifier 22 is lit, and the first identifier 22 is in the light-emitting state, indicating normal display. Conversely, when the FPC16 is disconnected from the external control unit, it can be powered by the battery 14. The LED 162 corresponding to the second identifier 23 is lit, indicating a current connection error, prompting the user to check the circuit.

[0028] To facilitate convenient connection of the entire label, a double-sided adhesive 3 is provided at the bottom of the film frame 1 in this embodiment. An inward notch 18 is provided on the side of the film frame 1. The inward notch 18 connects to the wiring position 11 and faces the double-sided adhesive 3. Specifically, in this embodiment, the inward notch 18 is provided to allow the FPC 16 to extend outward. Since the inward notch 18 is opposite to the double-sided adhesive 3, the FPC 16 is positioned between the double-sided adhesive 3 and the inward notch 18. This arrangement allows the FPC 16 to be bonded and fixed by the double-sided adhesive 3, thereby improving the installation stability of the FPC 16.

[0029] It should be noted that in this embodiment, both the film frame 1 and the printed layer 2 are flexible components. Preferably, in this embodiment, the film frame 1 can be a PC base layer, and the printed layer 2 can be a plastic sheet.

[0030] In summary, by installing a flexible screen 15 inside the membrane frame 1, the FPC 16 can be used to display temperature after being connected to an external control unit. Of course, it can also display other data, such as humidity and tilt, depending on the type of sensor connected to the control unit. The label as a whole adopts a flexible structure design, which can meet the installation and fixing requirements on non-flat surfaces. The overall structure design is simple and effectively improves the convenience of data display.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flexible temperature electronic tag, characterized by, The utility model relates to a flexible screen with FPC and LED, including: Membrane frame (1) and the printing layer (2) of attaching on the end of membrane frame (1); The end surface of membrane frame (1) has the line position (11) that sets up, battery position (12) and screen position (13), install the battery (14) in battery position (12), install the flexible screen (15) in screen position (13); Wherein the inside of line position (11) is equipped with FPC (16), FPC (16) and battery (14) and flexible screen (15) electric connection, and one end of FPC (16) is set to the outside of membrane frame (1).

2. The flexible temperature electronic tag according to claim 1, wherein: The end surface of membrane frame (1) has a recess position (17), and the printing layer (2) is installed in the recess position (17).

3. The flexible temperature electronic tag according to claim 1, wherein: The end surface of printing layer (2) has a transparent window (21), a first logo (22), a second logo (23) and a switch indicating part (24), the transparent window (21) is opposite to the flexible screen (15), the first logo (22), the second logo (23) and the switch indicating part (24) are opposite to the FPC (16).

4. The flexible temperature electronic tag according to claim 3, wherein: The FPC (16) is provided with a touch switch (161) and an LED (162), the LED (162) is provided with two groups, two groups of LED (162) are opposite to the first logo (22) and the second logo (23) respectively, and the switch indicating part (24) is opposite to the touch switch (161).

5. The flexible temperature electronic tag according to claim 1, wherein: The bottom of membrane frame (1) is further provided with double-sided adhesive (3), the side of membrane frame (1) is provided with a retracted notch (18), the retracted notch (18) is communicated with the line position (11), and the retracted notch (18) faces the double-sided adhesive (3).

6. The flexible temperature electronic tag according to any one of claims 1-5, wherein: The membrane frame (1) and the printing layer (2) are both flexible parts.

Images