CN219921868U

CN219921868U - Physiotherapy appliance

Info

Publication number: CN219921868U
Application number: CN202321135471.4U
Authority: CN
Inventors: 易彬; 张强; 成富保; 郝冰; 龚美花
Original assignee: Qiyun Technology Shenzhen Co ltd
Current assignee: Qiyun Technology Shenzhen Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-31
Anticipated expiration: 2033-05-11

Abstract

The utility model provides a physiotherapy appliance, which belongs to the technical field of electronic equipment and comprises a flexible circuit board, a plurality of lamp beads arranged on the flexible circuit board, covering cloth arranged on two sides of the flexible circuit board, and a plurality of reinforcing sheets, wherein the reinforcing sheets are arranged on the flexible circuit board at positions corresponding to the lamp beads, and each reinforcing sheet is of a hard structure. According to the utility model, the reinforcing piece is arranged on the part of the flexible circuit board corresponding to the lamp bead, so that the part of the flexible circuit board provided with the lamp bead can be reinforced, the lamp bead part is prevented from being bent or pulled by utilizing the strength of the reinforcing piece, the possibility of damage to the pin and the welding part of the lamp bead is further reduced, and the durability of the physiotherapy appliance is improved.

Description

Physiotherapy appliance

Technical Field

The utility model belongs to the technical field of electronic equipment, and particularly relates to a physiotherapy appliance.

Background

At present, physiotherapy appliances adopting infrared lamps, such as physiotherapy waistbands, are manufactured by welding and fixing lamp beads through a PCB soft board (namely a flexible circuit board), then covering elastic covering cloth outside the PCB soft board, and arranging through holes on the covering cloth on the inner side to enable the lamp beads to be exposed and emit light, as shown in figure 1. However, when the physiotherapy apparatus is used, the pins and the welding parts of the lamp beads are damaged easily due to frequent bending and pulling, so that the lamp beads are in short circuit failure, and at least one row of lamp beads cannot normally emit light once one lamp bead is damaged due to the fact that the lamp beads are connected in series, so that the durability of the physiotherapy apparatus is reduced.

Disclosure of Invention

The utility model aims to provide a physiotherapy appliance, which solves the technical problems that in the prior art, the physiotherapy appliance needs to be frequently bent and pulled when in use, and the pins and welding positions of lamp beads are easy to damage, so that the lamp beads are short-circuited and invalid.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a physiotherapy apparatus, including the flexible circuit board, establish a plurality of lamp pearls on the flexible circuit board and establish the earthing cloth in flexible circuit board both sides, still include a plurality of reinforcement pieces, a plurality of reinforcement pieces are established the position that corresponds the lamp pearl on the flexible circuit board, and every reinforcement piece is the stereoplasm structure.

In combination with the above technical solution, in one possible implementation, the reinforcing sheet is bonded, soldered, hot-melt connected or connected by a connector to the flexible circuit board.

In combination with the above technical solution, in one possible implementation manner, the reinforcing sheet is a polygonal, circular or oval sheet structure.

In combination with the above technical solution, in one possible implementation manner, the shortest distance on the plate surface of the reinforcing sheet is greater than the outer diameter of the lamp bead.

In combination with the above technical solution, in one possible implementation, the reinforcing sheet is a plastic member, a metal member or a wood member.

In combination with the above technical solution, in one possible implementation manner, the reinforcing sheet is disposed on a side of the flexible circuit board facing away from the lamp beads.

In combination with the above technical solution, in one possible implementation manner, the reinforcing sheet is adhesively connected with the flexible circuit board, and a through hole is arranged in the middle of the reinforcing sheet.

In combination with the above technical solution, in one possible implementation manner, a side of the reinforcing sheet facing the flexible circuit board is provided with a groove.

In combination with the above technical solution, in one possible implementation manner, a side wall of the groove is an inclined plane.

In combination with the above technical scheme, in a possible implementation manner, each reinforcing sheet is provided with an avoidance hole, and each reinforcing sheet is arranged on the periphery of the corresponding lamp bead, and the lamp beads are located in the avoidance holes.

The physiotherapy appliance provided by the utility model has the beneficial effects that: compared with the prior art, the reinforcing piece is arranged at the position of the flexible circuit board corresponding to the lamp bead, so that the position of the flexible circuit board provided with the lamp bead can be reinforced, the lamp bead position is prevented from being bent or pulled by utilizing the strength of the reinforcing piece, the possibility of damage to pins and welding positions of the lamp bead is further reduced, and the durability of the physiotherapy appliance is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the front side of a flexible circuit board of a physiotherapy apparatus according to the prior art;

FIG. 2 is a schematic view of the structure of the back surface of a flexible circuit board of a physiotherapy apparatus according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is a schematic cross-sectional view of a reinforcing sheet of a physiotherapy apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a reinforcing sheet of a physiotherapy apparatus according to another embodiment of the present utility model;

FIG. 6 is a schematic view of the front surface of a flexible circuit board of a physiotherapy apparatus according to still another embodiment of the present utility model;

fig. 7 is an enlarged schematic view of the structure at B in fig. 6.

Wherein, each reference sign is as follows in the figure:

10. a flexible circuit board; 20. a lamp bead; 30. coating cloth;

40. a reinforcing sheet; 41. a through hole; 42. a groove.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the described embodiments are only some, but not all, embodiments of the present utility model, and that the specific embodiments described herein are intended to be illustrative of the present utility model and not limiting. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be further noted that the drawings and embodiments of the present utility model mainly describe the concept of the present utility model, and on the basis of the concept, some specific forms and arrangements of connection relations, position relations, power units, power supply systems, hydraulic systems, control systems, etc. may not be completely described, but those skilled in the art may implement the specific forms and arrangements described above in a well-known manner on the premise of understanding the concept of the present utility model.

When an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

The terms "inner" and "outer" refer to the inner and outer relative to the outline of each component itself, and the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. refer to the orientation or positional relationship as shown based on the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" means two or more, and the meaning of "a number" means one or more, unless specifically defined otherwise.

The physiotherapy apparatus provided by the present utility model will now be described.

As shown in fig. 2 and 6, the first embodiment of the present utility model provides a physiotherapy apparatus, which includes a flexible circuit board 10, a plurality of beads 20 disposed on the flexible circuit board 10, a cover cloth 30 disposed on two sides of the flexible circuit board 10, and a plurality of reinforcing sheets 40, wherein the plurality of reinforcing sheets 40 are disposed on the flexible circuit board 10 at positions corresponding to the beads 20, and each reinforcing sheet 40 has a hard structure.

Compared with the prior art, the physiotherapy appliance provided by the embodiment has the advantages that the reinforcing sheet 40 is arranged on the part, corresponding to the lamp bead 20, of the flexible circuit board 10, the part, provided with the lamp bead 20, of the flexible circuit board 10 can be reinforced, the strength of the reinforcing sheet 40 is utilized, the lamp bead 20 part is prevented from being bent or pulled, the possibility of damage to pins and welding parts of the lamp bead 20 is further reduced, and the durability of the physiotherapy appliance is improved.

The utility model further provides a specific embodiment based on the first embodiment, which is as follows:

the stiffener 40 is bonded, soldered, heat-staked or otherwise connected to the flexible circuit board 10 by a connector. Specifically, the connection mode can be selected according to actual requirements so as to adopt the most reasonable connection mode.

The reinforcing sheet 40 has a polygonal, circular or oval sheet structure to prevent deformation, which is advantageous for better protection.

The shortest distance on the plate surface of the reinforcing sheet 40 is greater than the outer diameter of the lamp bead 20 to completely contain the pins and the welded parts of the lamp bead 20, thereby preventing damage.

The reinforcing sheet 40 is a plastic member, a metal member, a wood member, or the like. Specifically, the material can be selected according to actual requirements.

As shown in fig. 2 to 5, a specific embodiment of the present utility model provided on the basis of the first embodiment is as follows:

as shown in fig. 2 and 3, the reinforcing sheet 40 is provided on the side of the flexible circuit board 10 facing away from the lamp beads 20. Since the side of the flexible circuit board 10 facing away from the lamp beads 20 is a relatively flat surface, the stiffener 40 is relatively better secured and is also better attached.

As shown in fig. 2 to 5, the reinforcing sheet 40 is adhesively connected with the flexible circuit board 10, a through hole 41 is provided in the middle of the reinforcing sheet 40, and when the adhesive connection is performed, the adhesive is applied to the reinforcing sheet 40 and then stuck on the flexible circuit board 10, and the adhesive is pressed, so that the excessive adhesive and air overflow from the through hole 41 to ensure the compactness and firmness of the adhesive.

Further, as shown in fig. 5, a groove 42 is formed on one side of the reinforcing sheet 40 facing the flexible circuit board 10, the groove 42 can avoid pins and welding positions of the lamp beads 20, the pins and welding positions of the lamp beads 20 are prevented from being directly propped against the reinforcing sheet 40 to bear force, and stability of the structure is improved.

Meanwhile, as shown in fig. 5, the side wall of the groove 42 may be inclined to be better filled with adhesive material such as glue, so as to avoid dead angle formation, and at the same time, avoid damage to the flexible circuit board 10 caused by too sharp angle.

Optionally, a reinforcing layer is further disposed on a side of the reinforcing sheet 40 facing the flexible circuit board 10, where the reinforcing layer is a cloth sheet adhered to the reinforcing sheet 40, so as to enhance the adhesive strength between the reinforcing sheet 40 and the flexible circuit board 10 through the holes and the rough surface of the cloth sheet, and avoid detachment of the adhesive part.

Optionally, the edges of the reinforcing sheet 40 are provided with chamfers or fillets to reduce friction with the clothing 30, hooking, and lifting.

As shown in fig. 6 and 7, a specific embodiment of the present utility model provided on the basis of the first embodiment is as follows:

each reinforcing sheet 40 is provided with an avoidance hole, each reinforcing sheet 40 is arranged on the periphery of the corresponding lamp bead 20, and the lamp bead 20 is positioned in the avoidance hole. Thus protecting the lamp bead.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Claims

1. The utility model provides a physiotherapy apparatus, includes flexible circuit board (10), establishes a plurality of lamp pearl (20) on flexible circuit board (10) and establish earthing (30) of flexible circuit board (10) both sides, its characterized in that still includes:

the plurality of reinforcing sheets (40) are arranged on the flexible circuit board (10) at positions corresponding to the lamp beads (20), and each reinforcing sheet (40) is of a hard structure.

2. The physiotherapy apparatus of claim 1, wherein: the reinforcing sheet (40) is bonded, welded, heat-fused or connected with the flexible circuit board (10) through a connecting piece.

3. The physiotherapy apparatus of claim 1, wherein: the reinforcing sheet (40) has a polygonal, circular or elliptical sheet structure.

4. The physiotherapy apparatus of claim 1, wherein: the shortest distance on the plate surface of the reinforcing sheet (40) is larger than the outer diameter of the lamp bead (20).

5. The physiotherapy apparatus of claim 1, wherein: the reinforcing sheet (40) is a plastic member, a metal member, or a wood member.

6. The physiotherapy apparatus of claim 1, wherein: the reinforcing sheet (40) is arranged on one side of the flexible circuit board (10) which is opposite to the lamp beads (20).

7. The physiotherapy apparatus of claim 6, wherein: the reinforcing sheet (40) is connected with the flexible circuit board (10) in an adhesive mode, and a through hole (41) is formed in the middle of the reinforcing sheet (40).

8. The physiotherapy apparatus of claim 6, wherein: a groove (42) is formed in one side of the reinforcing sheet (40) facing the flexible circuit board (10).

9. The physiotherapy apparatus of claim 8, wherein: the side wall of the groove (42) is an inclined plane.

10. The physiotherapy apparatus of claim 1, wherein: each reinforcing sheet (40) is provided with an avoidance hole, each reinforcing sheet (40) is arranged on the periphery of the corresponding lamp bead (20), and the lamp bead (20) is positioned in the avoidance hole.