CN214046125U - Flexible circuit board for intelligent wearable equipment - Google Patents
Flexible circuit board for intelligent wearable equipment Download PDFInfo
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- CN214046125U CN214046125U CN202023220159.4U CN202023220159U CN214046125U CN 214046125 U CN214046125 U CN 214046125U CN 202023220159 U CN202023220159 U CN 202023220159U CN 214046125 U CN214046125 U CN 214046125U
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- flexible substrate
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Abstract
The utility model relates to the technical field of intelligent wearing, and discloses a flexible circuit board for intelligent wearing equipment, which comprises a flexible substrate, an internal circuit and a film, the inner circuit is arranged inside the flexible substrate, the coating is arranged on the upper surface of the flexible substrate, a plurality of mounting grooves are arranged on the upper surface of the flexible substrate, two wire grooves are arranged between every two mounting grooves, the edge of the upper surface of the flexible substrate and the outer parts of the mounting grooves are provided with glue grooves, the internal circuit comprises a plurality of circuit blocks, each circuit block is respectively fixed in one mounting groove, each two circuit blocks are mutually fixed through two connecting wires, each connecting wire is slidably connected in a corresponding wire groove, the lower surface of tectorial membrane is fixed with the arch that corresponds each other with gluey groove, the tectorial membrane passes through the arch joint at the upper surface of flexible substrate. This a flexible line way board for intelligent wearing equipment firm in connection is difficult for taking place to damage.
Description
Technical Field
The utility model relates to a technical field is dressed to intelligence, specifically is a flexible line way board for intelligence wearing equipment.
Background
With scientific development, intelligent wearable devices have become more and more popular. The intelligent wearable device is a new-form terminal device which can be directly worn on the body or integrated into clothes, shoes and hats of people, integrates software and hardware and has certain computing capability.
In the use of intelligent wearing equipment, because will laminate in the human body and do not influence human motion effect, so need use a flexible line way board for intelligent wearing equipment.
Some flexible line way boards that are used for intelligence wearing equipment on the existing market:
(1) in the using process, due to the fact that the rubber is too soft, the protection effect on electronic elements in the internal circuit is low, and the rubber is inconvenient for people to use;
(2) in the use, because structural reason for intelligence wearing equipment's flexible line way board when taking place to buckle, leads to the damage of connecting wire easily.
We propose a flexible wiring board for an intelligent wearable device in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a flexible line way board for intelligence wearing equipment to solve some flexible line way boards that are used for intelligence wearing equipment on the present market that provide among the above-mentioned background art, too soft, lead to lower, when taking place to buckle to the protection effect of inner line, lead to the problem of the damage of connecting wire easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a flexible circuit board for intelligent wearable equipment comprises a flexible substrate, an internal circuit and a film, wherein the internal circuit is mounted inside the flexible substrate, and the film is arranged on the upper surface of the flexible substrate;
the upper surface of the flexible substrate is provided with a plurality of mounting grooves, two wire slots are formed between every two mounting grooves, and rubber slots are formed in the edge of the upper surface of the flexible substrate and positioned outside the mounting grooves;
the internal circuit comprises a plurality of circuit blocks, each circuit block is fixed in one mounting groove, each two circuit blocks are fixed with each other through two connecting wires, and each connecting wire is connected in a corresponding wire slot in a sliding manner;
the lower surface of tectorial membrane is fixed with the arch that corresponds each other with gluey groove, the tectorial membrane passes through the arch joint at the upper surface of flexible substrate.
Further, the flexible substrate is made of silica gel materials, the film is made of transparent soft plastics, and hand feeling and appearance of the flexible circuit board for the intelligent wearable device are improved.
Further, it is a plurality of the mounting groove is equidistant to be distributed on the upper surface of flexible substrate, every two wire casings between the mounting groove all set up about flexible substrate's central line symmetry, every two wire casings between the mounting groove all communicate with the mounting groove that corresponds each other.
Further, mounting groove and wire casing all with glue and leave the clearance between the groove, glue inslot portion and fill and have the hot melt adhesive, prevent that the hot melt adhesive from flowing into in mounting groove and the wire casing.
Further, mounting groove and wire casing all with glue and leave the clearance between the groove, glue inslot portion and fill and have the hot melt adhesive, prevent that the hot melt adhesive from flowing into in mounting groove and the wire casing.
Furthermore, a gap is reserved between the connecting wire and the wire slot, the length of the connecting wire is larger than that of the wire slot, and the connecting wire is prevented from being broken when the flexible substrate is bent.
Further, the arch is located the inside in gluey groove, be fixed with the concave-convex line on the bellied surface, protruding whole laminating can increase the area of contact protruding and hot melt adhesive on the hot melt adhesive, has improved the connection steadiness between flexible substrate and the tectorial membrane.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this a flexible line way board for intelligent wearing equipment:
(1) through adopting flexible substrate as the carrier, and the mounting groove that is used for installing the circuit piece is offered to flexible substrate upper surface, install the circuit piece inside flexible substrate, adopt flexible substrate protection circuit piece, circuit piece protection electronic component for this a flexible line way board for intelligent wearing equipment is difficult for taking place to damage in the use, has solved the current flexible line way board that is used for intelligent wearing equipment, and is too soft, leads to the lower problem of protective effect to the internal line.
(2) Adopt the connecting wire to connect the circuit piece, the connecting wire is placed with the inside of wire casing, leaves the clearance between connecting wire and the wire casing to the length of connecting wire is greater than the length of wire casing, provides a use surplus for the connecting wire, makes flexible substrate when taking place to buckle, and the connecting wire is difficult for because of the not enough emergence fracture of length, has solved the current flexible line board that is used for intelligence wearing equipment, when taking place to buckle, leads to the problem of the damage of inner line easily.
Drawings
Fig. 1 is a schematic perspective view of a flexible circuit board for an intelligent wearable device according to the present invention;
fig. 2 is a schematic view of an explosion three-dimensional structure of the flexible circuit board for the intelligent wearable device of the present invention;
fig. 3 is a schematic perspective view of the flexible substrate of the flexible printed circuit for the intelligent wearable device of the present invention;
fig. 4 is a top view of the flexible substrate of the flexible printed circuit for the intelligent wearable device of the present invention;
fig. 5 is a schematic perspective view of the internal circuit of the flexible printed circuit for the intelligent wearable device of the present invention;
fig. 6 is a sectional plan view of a film of a flexible printed circuit for an intelligent wearable device according to the present invention;
fig. 7 is the utility model discloses an enlarged structure schematic diagram of a department in fig. 6 for intelligent wearing equipment's flexible line way board.
In the figure: 1. a flexible substrate; 2. an internal circuit; 3. coating a film; 4. mounting grooves; 5. a wire slot; 6. a glue groove; 7. a line block; 8. a connecting wire; 9. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a flexible circuit board for an intelligent wearable device; the flexible printed circuit board comprises a flexible substrate 1, an internal circuit 2, a coating film 3, a mounting groove 4, a wire slot 5, a glue slot 6, a circuit block 7, a connecting wire 8 and a protrusion 9, wherein the internal circuit 2 is mounted inside the flexible substrate 1, and the coating film 3 is arranged on the upper surface of the flexible substrate 1;
the upper surface of the flexible substrate 1 is provided with a plurality of mounting grooves 4, two wire slots 5 are formed between every two mounting grooves 4, and the edge of the upper surface of the flexible substrate 1 and the outer parts of the mounting grooves 4 are provided with rubber slots 6;
the internal circuit 2 comprises a plurality of circuit blocks 7, each circuit block 7 is respectively fixed in one mounting groove 4, every two circuit blocks 7 are mutually fixed through two connecting wires 8, and each connecting wire 8 is slidably connected in a corresponding wire slot 5;
the lower surface of the covering film 3 is fixed with a bulge 9 which corresponds to the glue groove 6, and the covering film 3 is clamped on the upper surface of the flexible substrate 1 through the bulge 9;
as an optimal technical solution of the utility model: the flexible substrate 1 is made of silica gel materials, and the covering film 3 is made of transparent soft plastics, so that the hand feeling and the appearance of the flexible circuit board for the intelligent wearable equipment are improved;
as an optimal technical solution of the utility model: the mounting grooves 4 are distributed on the upper surface of the flexible substrate 1 at equal intervals, two wire grooves 5 between every two mounting grooves 4 are symmetrically arranged about the center line of the flexible substrate 1, and the two wire grooves 5 between every two mounting grooves 4 are communicated with the corresponding mounting grooves 4;
as an optimal technical solution of the utility model: gaps are reserved between the mounting groove 4 and the wire casing 5 and the glue groove 6, and hot melt glue is filled in the glue groove 6 to prevent the hot melt glue from flowing into the mounting groove 4 and the wire casing 5;
as an optimal technical solution of the utility model: electronic elements are arranged in the circuit block 7, a gap is reserved between the outer surface of the circuit block 7 and the inner wall of the mounting groove 4, the upper surface of the circuit block 7 is flush with the upper surface of the flexible substrate 1, a certain buffering effect can be reserved between the circuit block 7 and the flexible substrate 1, and the circuit block 7 can be prevented from moving and falling off;
as an optimal technical solution of the utility model: a gap is reserved between the connecting wire 8 and the wire slot 5, the length of the connecting wire 8 is greater than that of the wire slot 5, and the connecting wire 8 is prevented from being broken when the flexible substrate 1 is bent;
as an optimal technical solution of the utility model: protruding 9 is located the inside of gluey groove 6, is fixed with the concave-convex line on protruding 9's the surface, and protruding 9 is whole to be laminated on the hot melt adhesive, can increase the area of contact of protruding 9 and hot melt adhesive, has improved the connection steadiness between flexible substrate 1 and the tectorial membrane 3.
The working principle of the embodiment is as follows: when the flexible circuit board for the intelligent wearable device is used, as shown in fig. 2-7, the whole device is composed of a flexible substrate 1, an internal circuit 2, a coating 3, a mounting groove 4, a wire groove 5, a glue groove 6, a circuit block 7, a connecting wire 8 and a protrusion 9, the coating 3 can be attached to the flexible substrate 1 through the matching of the glue groove 6 and the protrusion 9, then the internal circuit 2 is protected and restrained through the coating 3, the stability of the whole device can be further improved through hot melt glue in the glue groove 6, as shown in fig. 2, the internal circuit 2 is positioned in the mounting groove 4 and the wire groove 5 on the upper surface of the flexible substrate 1, the flexible substrate 1 generates a protection effect on the internal circuit 2, the circuit block 7 on the internal circuit 2 can protect electrical elements, and the length of the connecting wire 8 is greater than that of the wire groove 5, therefore when the flexible substrate 1 is bent, the connecting wire 8 is not easy to break;
as shown in fig. 1-7, when the device is used, a plurality of circuit blocks 7 are all fixed in a mounting groove 4 in an adhesive mode, connecting wires 8 between the circuit blocks 7 are placed in a wire slot 5, then hot melt adhesive is coated inside the adhesive slot 6, protrusions 9 on the coating film 3 are deep inside the adhesive slot 6, the coating film 3 is attached to the flexible substrate 1, the coating film 3 attached to the flexible substrate 1 can limit the movement of the internal circuit 2, and a protection effect is generated on the internal circuit 2.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.
Claims (7)
1. A flexible circuit board for intelligent wearable equipment comprises a flexible substrate (1), an internal circuit (2) and a coating (3), and is characterized in that the internal circuit (2) is installed inside the flexible substrate (1), and the coating (3) is arranged on the upper surface of the flexible substrate (1);
the upper surface of the flexible substrate (1) is provided with a plurality of mounting grooves (4), two wire grooves (5) are formed between every two mounting grooves (4), and rubber grooves (6) are formed in the edge of the upper surface of the flexible substrate (1) and positioned outside the mounting grooves (4);
the internal circuit (2) comprises a plurality of circuit blocks (7), each circuit block (7) is fixed in one mounting groove (4) respectively, every two circuit blocks (7) are fixed with each other through two connecting wires (8), and each connecting wire (8) is connected in a corresponding wire slot (5) in a sliding manner;
the lower surface of tectorial membrane (3) is fixed with protruding (9) that correspond each other with gluey groove (6), tectorial membrane (3) pass through protruding (9) joint at the upper surface of flexible substrate (1).
2. The flexible circuit board for the intelligent wearable device according to claim 1, wherein the flexible substrate (1) is made of a silica gel material, and the covering film (3) is made of a transparent soft plastic material.
3. The flexible circuit board for the intelligent wearable device is characterized in that the mounting grooves (4) are distributed on the upper surface of the flexible substrate (1) at equal intervals, two wire slots (5) between every two mounting grooves (4) are symmetrically arranged about the center line of the flexible substrate (1), and the two wire slots (5) between every two mounting grooves (4) are communicated with the corresponding mounting grooves (4).
4. The flexible circuit board for the intelligent wearable device is characterized in that a gap is reserved between each of the installation groove (4) and the wire groove (5) and the adhesive groove (6), and hot melt adhesive is filled in the adhesive groove (6).
5. The flexible circuit board for the intelligent wearable device is characterized in that electronic components are mounted inside the circuit block (7), a gap is reserved between the outer surface of the circuit block (7) and the inner wall of the mounting groove (4), and the upper surface of the circuit block (7) is flush with the upper surface of the flexible substrate (1).
6. The flexible circuit board for the intelligent wearable device according to claim 1, wherein a gap is left between the connecting wire (8) and the wire slot (5), and the length of the connecting wire (8) is greater than that of the wire slot (5).
7. The flexible circuit board for the intelligent wearable device according to claim 1, wherein the protrusion (9) is located inside the adhesive groove (6), concave-convex lines are fixed on the outer surface of the protrusion (9), and the protrusion (9) is integrally attached to the hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220159.4U CN214046125U (en) | 2020-12-28 | 2020-12-28 | Flexible circuit board for intelligent wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220159.4U CN214046125U (en) | 2020-12-28 | 2020-12-28 | Flexible circuit board for intelligent wearable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214046125U true CN214046125U (en) | 2021-08-24 |
Family
ID=77343890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023220159.4U Active CN214046125U (en) | 2020-12-28 | 2020-12-28 | Flexible circuit board for intelligent wearable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214046125U (en) |
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2020
- 2020-12-28 CN CN202023220159.4U patent/CN214046125U/en active Active
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