CN217773002U - Ear clip electrode and physiotherapy equipment - Google Patents
Ear clip electrode and physiotherapy equipment Download PDFInfo
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- CN217773002U CN217773002U CN202221439068.6U CN202221439068U CN217773002U CN 217773002 U CN217773002 U CN 217773002U CN 202221439068 U CN202221439068 U CN 202221439068U CN 217773002 U CN217773002 U CN 217773002U
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- electrode
- ear clip
- clip electrode
- elastic expansion
- ear
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Abstract
The utility model discloses an ear clip electrode and physiotherapy equipment, ear clip electrode include the clip, install in electrode on the clip, with the conductor wire that the electrode electricity is connected, the partial line body of conductor wire is convoluteed and is formed with the curling section that length can change, be connected with the elastic expansion piece on the conductor wire, the elastic expansion piece be rectangular form and both ends respectively with the both ends fixed connection of curling section orders about at the external force, the elastic expansion piece is followed the length direction extension of conductor wire drives the curling section is stretched, when withdrawing external force, the elastic expansion piece resets and shortens and drives the curling section returns and contracts. The utility model discloses technical scheme realizes that the ear clip electrode is difficult for droing from the ear in the use, convenience and travelling comfort when promoting the use.
Description
Technical Field
The utility model relates to a physiotherapy equipment technical field, in particular to ear clip electrode and physiotherapy equipment of using this ear clip electrode.
Background
On some physiotherapy apparatuses, such as sleep-aid apparatuses, ear clip electrodes are provided, by which micro-current of a specially designed waveform and frequency is released from the ears to diffusely stimulate the limbus system of the brain, to affect and improve abnormal brain waves, and to cause the brain to produce neurohormones capable of affecting the emotion and cognition of a person, to return the person to a normal state level.
Then, during use of these physiotherapy apparatuses. The electric lead in the ear clip electrode extends to the physiotherapy equipment main part from the ear, when the user has other actions in the use, the ear clip electrode of centre gripping on the ear is very easy because the electric lead drags, directly drags ear's skin, perhaps directly drops from the ear, leads to in the use not very convenient like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ear clip electrode aims at realizing that ear clip electrode is difficult for coming off from the ear in the use, promotes convenience and travelling comfort when using.
In order to achieve the above object, the utility model provides an ear clip electrode, including the clip, install in electrode on the clip, with the conductor wire that the electrode electricity is connected, the partial line body of conductor wire is convoluteed and is formed with the curling section that length can change, be connected with the elastic expansion piece on the conductor wire, the elastic expansion piece be rectangular form and both ends respectively with the both ends fixed connection of curling section orders about under the external force, the elastic expansion piece is followed the length direction extension of conductor wire drives the curling section is tensile, when withdrawing external force, the elastic expansion piece resets and shortens and drives the curling section retracts.
In an embodiment of the present invention, the elastic expansion member is formed in a tubular shape and wraps around the outside of the crimp section.
The utility model discloses an in the embodiment, the elastic expansion piece includes hollow body portion and connects the solid body portion at hollow body portion both ends, the section of curling includes the spiral portion and connects respectively the leading-out terminal at the both ends of spiral portion, the spiral portion accept in the solid body portion, one the leading-out terminal is by one solid body portion is worn out.
In an embodiment of the present invention, the wall thickness of the hollow pipe body is not greater than 3 mm.
In an embodiment of the present invention, the length of the solid pipe body is not less than 1 cm.
In an embodiment of the invention, the solid pipe body portion is arranged to be gradually smaller in outer diameter in the extending direction away from the hollow pipe body portion.
In an embodiment of the present invention, the outer diameter of the elastic expansion member is not greater than 2 cm.
In an embodiment of the present invention, the length of the elastic expansion member is not greater than 10 cm.
In an embodiment of the present invention, the conductive wire is further sleeved with a protective sleeve, and the protective sleeve is fixed on the clip.
In an embodiment of the present invention, the elastic expansion member is made of silicone or rubber.
The utility model discloses still provide a physiotherapy equipment, including equipment principal and as above the ear clip electrode, the ear clip electrode pass through the conductor wire with equipment principal electricity is connected.
The utility model discloses technical scheme forms the curling section through coiling the partial conductor wire with the ear clip electrode, and connect elastic expansion piece on the conductor wire, elastic expansion piece is rectangular form and connects at the both ends of curling section, so can make the conductor wire have the ability of length regulation through elastic expansion piece's deformation, in the physiotherapy equipment use like this, even the user produces certain dragging because some actions conductor wire on the ear clip electrode, cooperation between epaxial curling section and the elastic expansion piece, can realize the buffering effect, make the ear clip electrode be difficult for coming off from the ear because of external force, thereby convenience and travelling comfort in the use have been promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of an ear clip electrode according to the present invention;
fig. 2 is a schematic cross-sectional structure of the ear clip electrode of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
155 | |
| 110 | |
170 | |
| 130 | Electrode for |
171 | Hollow |
| 150 | |
173 | Solid |
| 151 | |
190 | |
| 153 | Screw part |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an ear clip electrode 100.
Referring to fig. 1 and 2, in the embodiment of the present invention, the ear clip electrode 100 includes a clip 110, an electrode 130 mounted on the clip 110, and a conductive wire 150 electrically connected to the electrode 130. The partial line body of the conductive wire 150 is wound to form a curled section 151 with a variable length, the conductive wire 150 is connected with an elastic extensible member 170, the elastic extensible member 170 is in a long strip shape, two ends of the elastic extensible member 170 are respectively fixedly connected with two ends of the curled section 151, under the driving of external force, the elastic extensible member 170 extends along the length direction of the conductive wire 150 and drives the curled section 151 to stretch, and when the external force is removed, the elastic extensible member 170 resets and shortens and drives the curled section 151 to retract.
The structure of the clamp 110 can be referred to in the prior art, for example, the clamp 110 includes an upper plate and a lower plate which are rotatably arranged, the upper plate and the lower plate are connected through a pivot, and a torsion spring is arranged between the upper plate and the lower plate, and the torsion spring provides clamping force to clamp the clamp 110 at the ear position. The electrodes 130 include two electrodes 130 disposed on the inner plate surfaces opposite to the upper and lower clamping plates, respectively. The conductive wire 150 of the ear clip electrode 100 is connected to the main structure of the physiotherapy device and electrically connected to the electric control board of the physiotherapy device, therefore, for convenience of use, the curled segment 151 and the elastic expansion piece 170 formed on the conductive wire 150 are disposed at positions close to the clamping jaws, and after the ear clip electrode 100 is worn, the curled segment 151 and the elastic expansion piece 170 should be suspended under the ear of a person and in the height interval of the neck, so as to avoid that the hand or the shoulder of the user often touches the elastic expansion piece 170 when the user acts, which results in a less comfortable use process, or the clip 110 is forced to fall off due to the touch of the elastic expansion piece 170, and as a preferred arrangement form, the distance between the elastic expansion piece 170 and the clip 110 is approximately 8-15 cm.
The utility model discloses technical scheme forms curl section 151 through coiling ear clip electrode 100's partial conductor wire 150, and connect elastic expansion piece 170 on conductor wire 150, elastic expansion piece 170 is rectangular form and connects at curl section 151's both ends, so can make conductor wire 150 have the ability of length regulation through elastic expansion piece 170's deformation, in the physiotherapy equipment use like this, even the user produces certain tractive to conductor wire 150 on ear clip electrode 100 because of some actions, curl section 151 and the cooperation between the elastic expansion piece 170 on the conductor wire 150, can realize buffering effect, make ear clip electrode 100 be difficult for coming off from the ear because of external force, thereby convenience and travelling comfort in the use have been promoted.
In one embodiment, the elastic expansion member 170 is formed in a tubular shape and is wrapped around the outside of the crimp segment 151. Set up to the body structure through with elasticity extensible member 170 in order to wrap up curled section 151 for the curled section 151 that the coiling set up can be protected by elasticity extensible member 170 in tensile process, can make curled section 151 be out of shape in order on the one hand, avoids appearing the condition that conducting wire 150 knotted in the use, and on the other hand can reduce the possibility that outside foreign matter drags conducting wire 150 in curled section 151.
Specifically, the elastic expansion member 170 includes a hollow tubular body 171 and a solid tubular body 173 connected to two ends of the hollow tubular body 171, the crimping section 151 includes a spiral portion 153 and a wire outlet 155 respectively connected to two ends of the spiral portion 153, the spiral portion 153 is accommodated in the solid tubular body 173, and a wire outlet 155 is penetrated through the solid tubular body 173.
In this embodiment, the elastic expansion member 170 may be made of a material having a large elastic deformation capability, such as silicone rubber or rubber. The hollow tube body 171 is defined as the inner diameter of the inner cavity of the hollow tube body is larger than the outer diameter of the spiral part 153, the solid tube body 173 and the wire outlet end 155 are fixed into a whole, so that in the using process, when the conductive wire 150 is pulled, external force is conducted to the hollow tube body 171 through the wire outlet end 155 and the solid tube body 173, the tube wall of the air tube body is caused to stretch and deform, the whole elastic telescopic piece 170 is lengthened, in the process, the spiral part 153 also stretches, the length of the whole conductive wire 150 is lengthened to achieve a buffering effect, and the clamp 110 cannot fall off.
In order to enhance the deformation capability of the elastic expansion element 170, in an embodiment, a plurality of strip-shaped through holes extending in the length direction of the elastic expansion element 170 may be formed on the tube wall of the hollow tube body 171, and the strip-shaped through holes are arranged at intervals in the circumferential direction of the hollow tube body 171, so that the hollow tube body 171 forms a hollow structure, which may reduce the weight of the entire elastic expansion element 170, and may also enhance the deformation capability and achieve a better buffering effect.
Also, in order to improve the deformability of the elastic expansion member 170, the wall thickness of the hollow tubular body 171 is not more than 3 mm.
In order to increase the connection strength between the outlet 155 and the elastic expansion member 170, the length of the solid body 173 is not less than 1 cm. Further, the solid body portion 173 is provided with an outer diameter gradually decreasing in an extending direction away from the hollow body portion 171. By such an arrangement, the material used for the solid body 173 can be reduced as much as possible while ensuring the connection strength between the outlet end 155 and the electrical conductivity, and thus ensuring that the weight of the entire elastic expansion member 170 is not too heavy, thereby improving the comfort of the ear clip electrode 100 during wearing.
Also for comfort of wearing and weight reduction, the outer diameter of the elastic expansion member 170 is not greater than 2 cm and/or the length of the elastic expansion member 170 is not greater than 10 cm. When the external diameter of elastic expansion piece 170 is too big, when wearing the in-process, when the user moves, elastic expansion piece 170 touches user's neck or other positions easily, and like the same thing, elastic expansion piece 170's length is greater than 10 centimetres, and in the time of the overlength, also lead to elastic expansion piece 170 to touch user's positions such as shoulder, neck easily, can lead to clip 110 atress pine to take off on the one hand like this, and on the other hand also can let the user produce the foreign matter sense, and the travelling comfort of use is not good enough.
Further, in order to prolong the service life of the ear clip electrode 100, in an embodiment, the one end of the conductive wire 150 connected with the electrode 130 is further sleeved with a protective sleeve 190, the protective sleeve 190 is fixed on the clip 110, the protective sleeve 190 can be made of soft rubber, and can be fixed on the clip 110 in an adhesive manner, and through the arrangement of the protective sleeve 190, the phenomenon of abrasion between the conductive wire 150 and the clip 110 due to friction can be avoided in the using process, so that the service life of the ear clip electrode 100 can be prolonged.
The utility model discloses still provide a physiotherapy equipment, physiotherapy equipment includes equipment principal and ear clip electrode 100, and above-mentioned embodiment is please refer to ear clip electrode 100's concrete structure, because this physiotherapy equipment has adopted the whole technical scheme of all above-mentioned embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer repeated here one by one. Wherein the ear clip electrode 100 is electrically connected with the device body through a conductive wire 150.
The utility model discloses physiotherapy equipment can be the product such as the appearance of helping sleeping on the market, and the equipment main part is including the casing and carry on the massage subassembly on the casing to and set up the control circuit board in the casing, and the massage subassembly can be including but not limited to vibration massage head, electrode 130 massage head, generate heat massage head etc. and ear clip electrode 100 electricity is connected to and is controlled by automatically controlled board on the automatically controlled board.
The above is only the optional embodiment of the present invention, and not limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an ear clip electrode, includes the clip, install in electrode on the clip, with the conductor wire that the electrode electricity is connected, its characterized in that, the partial line body of conductor wire is convoluteed and is formed with the curling section that length can change, be connected with the elasticity extensible member on the conductor wire, the elasticity extensible member be rectangular form and both ends respectively with the both ends fixed connection of curling section, under the external force orders about, the elasticity extensible member is followed the length direction extension of conductor wire and is driven the curling section is stretched, when withdrawing external force, the elasticity extensible member resets and shortens and drives the curling section retracts.
2. The ear clip electrode of claim 1 wherein said resilient flexible member is formed in a tubular shape and wraps around the outside of said crimp segment.
3. The ear clip electrode of claim 2 wherein said resilient flexible member comprises a hollow body portion and a solid body portion connected to opposite ends of said hollow body portion, said coiled section comprising a spiral portion and a plurality of wire ends connected to opposite ends of said spiral portion, said spiral portion being received in said solid body portion, one of said wire ends extending through one of said solid body portions.
4. The ear clip electrode of claim 3 wherein said hollow body portion has a wall thickness of no more than 3 mm.
5. The ear clip electrode of claim 3 wherein said solid body portion has a length of not less than 1 centimeter.
6. The ear clip electrode of claim 5 wherein said solid body portion is of a tapered outer diameter in a direction extending away from said hollow body portion.
7. The ear clip electrode of claim 2 wherein said resilient expansion member has an outer diameter no greater than 2 cm; and/or the length of the elastic expansion piece is not more than 10 cm.
8. The ear clip electrode of claim 1 wherein the end of said conductive wire connected to said electrode is further sheathed with a protective sheath, said protective sheath being secured to said clip.
9. The ear clip electrode according to any of claims 1 to 8, wherein said elastic expansion member is made of silicone or rubber.
10. A physiotherapy apparatus comprising an apparatus main body and the ear clip electrode according to any one of claims 1 to 9, the ear clip electrode being electrically connected to the apparatus main body through an electrically conductive wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439068.6U CN217773002U (en) | 2022-06-09 | 2022-06-09 | Ear clip electrode and physiotherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439068.6U CN217773002U (en) | 2022-06-09 | 2022-06-09 | Ear clip electrode and physiotherapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217773002U true CN217773002U (en) | 2022-11-11 |
Family
ID=83934555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221439068.6U Active CN217773002U (en) | 2022-06-09 | 2022-06-09 | Ear clip electrode and physiotherapy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217773002U (en) |
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2022
- 2022-06-09 CN CN202221439068.6U patent/CN217773002U/en active Active
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