Ear canal nursing device

Abstract

The utility model provides an auditory meatus nursing device. The auditory meatus nursing device comprises a shell assembly, a control assembly, a visual assembly, a connecting assembly and an accessory assembly. The shell assembly comprises a shell with a first accommodating cavity and a first mounting frame arranged in the first accommodating cavity, the first mounting frame is connected with the shell, and the shell is columnar; the control assembly is arranged in the first containing cavity and connected with the first mounting frame. The visual assembly is arranged at one end of the shell assembly, is electrically connected with the control assembly and is used for observing an ear canal; one end of the connecting assembly is connected with the visual assembly, and the other end of the connecting assembly is connected with the shell assembly and electrically connected with the visual assembly and the control assembly. The accessory assembly is used for nursing the ear canal. Compared with the prior art, the ear canal nursing device provided by the utility model has the advantages that the control assembly is arranged on the first mounting frame, and the shell is arranged outside the first mounting frame, so that the possibility of mistakenly touching when a user holds the shell by hand is avoided, and the use experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of ear cleaning and care, and in particular to an ear canal care device. Background Art

[0002] In daily life, people often use ordinary metal spoons to clean the dirt in the ears, which is easy to hurt the eardrum and ear canal. Therefore, smart visual ear spoons have also appeared on the market.

[0003] However, the existing smart visual ear picks have different shapes, but the switch button and charging port are all set on the body of the smart visual ear pick. Since the skin in the ear canal is more sensitive and has more nerve tissue, people pay more attention when picking their ears, and some subtle feelings or movements will affect the user; therefore, when the switch button is set on the body, due to the high touch sensitivity of the existing buttons, it is easy to touch by mistake during use, resulting in interruption of use, affecting user use and giving users a poor user experience; and the charging port is set on the body, and when used by hand, the fingers are easy to touch the depression inside the charging port, which changes the finger touch, thus affecting user use.

[0004] Secondly, due to the unreasonable design of the structure and proportion of the existing smart visual ear pick, it cannot fit the user's hand or does not take the user's usage habits into consideration, making it inconvenient for users to use it hand-held. If used for a long time, it will cause discomfort in the hand, wrist or arm, and the user experience is poor.

[0005] In addition, the structure of the human ear canal is somewhat curved, and the degree of curvature of each individual's ear canal is different. When the existing smart visual ear pick encounters a large curved ear canal, it is difficult to see the situation inside the ear canal and clean the ear. Utility Model Content

[0006] In view of this, it is necessary to provide an ear canal care device with a more reasonable structural design.

[0007] The ear canal care device provided in this application comprises

[0008] The housing assembly comprises a shell having a first accommodating cavity, and a first mounting frame arranged in the first accommodating cavity, wherein the first mounting frame is connected to the shell, and the shell is columnar;

[0009] A control assembly, disposed in the first accommodating cavity and connected to the first mounting frame;

[0010] A visual component, disposed at one end of the housing component and electrically connected to the control component, for observing the ear canal;

[0011] A connecting component, one end of which is connected to the visual component, the other end of which is connected to the housing component, and is electrically connected to the visual component and the control component;

[0012] The accessory component is detachably arranged at one end of the visual component away from the shell component and is used for caring for the ear canal.

[0013] Compared with the prior art, the ear canal care device provided in the present application sets the control component on the first mounting frame, and sets the shell outside the first mounting frame, so that the user can directly hold the shell when using it, avoiding the possibility of accidental touch, improving the use experience, and setting a columnar shell, so that it fits the hand better and improves the use experience; setting the detachable accessory component allows after observing the situation inside the ear canal, the appropriate accessories can be selected according to the ear canal situation, so as to care for the ear canal, such as protecting the ear canal or massaging the ear canal when cleaning earwax or observing the ear canal situation.

[0014] Furthermore, in some embodiments, the length of the connecting component exposed outside the shell component ranges from 32mm to 38mm, that is, the length of the connecting component that can be observed from the product appearance perspective is 32mm to 38mm. Specifically, the length ratio of the connecting component to the shell component is 1:(1 to 1.2). The length ratio design is more suitable for users to hold and use, which is more convenient when caring for the ear canal, and the hands and wrists are easier to exert force, which can reduce fatigue caused by long-term use.

[0015] Furthermore, in some embodiments, the connection component includes a hose, one end of which is connected to the control component, and the other end of which is connected to the visual component; the hose is a bendable hose. The hose can be bent according to the curvature of the ear canal when it goes deep into the ear canal, so as to enter the deep part of the ear canal or the place that is not easily accessible, which effectively expands the use scenarios of the product and improves the user experience.

[0016] Furthermore, in some embodiments, the hose can also remain in a bent state. The hose can not only be bent so as to bend according to the curvature of the ear canal to go deep into the ear canal, but also remain in a bent state, making it more convenient to observe the specific conditions in the ear canal and perform care, greatly expanding the function of the product.

[0017] Furthermore, in some embodiments, the connection assembly further includes a sleeve disposed on the outside of the hose, the sleeve being a rigid sleeve, the sleeve being rigidly connected to the housing assembly, and being detachably connected to the housing assembly. The detachable rigid sleeve is provided so that when ear canal care such as ear cleaning or ear canal massage is required, the sleeve can be installed on the outside of the hose, which is convenient for hand force adjustment, thereby enabling ear canal care, allowing the user to choose whether to install the sleeve as needed, thereby improving the user experience.

[0018] Furthermore, in some embodiments, the connection assembly further includes an electrical connector, the electrical connector is disposed in the hose, the electrical connector includes a flat cable, the flat cable electrically connects the visual assembly and the control assembly, and the flat cable is spirally designed and passed through the hose. The electrical connector is disposed in the hose to protect the electrical connector; and the spirally disposed flat cable can ensure that when the hose is bent, the electrical connector has sufficient length to follow the bending of the hose, thereby increasing the service life of the electrical connector.

[0019] Further, in some embodiments, one end of the first mounting frame is connected to the connecting component; the control component includes a first circuit board, a second circuit board, a switch key, a charging port, and a battery component, the first circuit board is electrically connected to the second circuit board, the switch key, the charging port, and the battery component, the first circuit board is arranged on one side of the first mounting frame, the battery component is arranged between the first circuit board and the first mounting frame, the second circuit board is arranged on the side of the first circuit board away from the first mounting frame, the second circuit board is electrically connected to the connecting component, and the charging port and the battery component are arranged at one end of the first circuit board away from the connecting component. The first circuit board and the second circuit board are arranged to better utilize the space inside the first accommodating cavity, and at the same time, the size of the product is more suitable, more in line with the user's hand, and convenient and comfortable to hold; the switch key and the charging port are arranged at one end of the first mounting frame away from the connecting component to avoid the impact caused by accidental touch during use.

[0020] Furthermore, in some embodiments, the ear canal care device further includes a pressing component, which is disposed at one end of the first mounting frame away from the visual component, and is used to press and trigger the switch key and seal the first accommodating cavity. The pressing component can not only seal the first accommodating cavity and protect the control component inside, but also make the appearance of the product more neat and beautiful, and give the product a sense of technology with an integrated design; and the pressing component is disposed at one end of the shell component away from the visual component, which can avoid accidental touches during use, so that users can use it with confidence and improve the user experience.

[0021] Furthermore, in some embodiments, the pressing component includes a pressing member and a transmission member, the transmission member is detachably arranged at one end of the first mounting frame away from the visible component and seals the first accommodating cavity, the transmission member abuts the switch key, and the pressing member abuts the transmission member to press the transmission member under the action of an external force and trigger the switch key. The transmission member is detachably connected to the first mounting frame, so that the pressing component can be removed when charging is required, and can play a protective role when charging is not required; the pressing member can make the product feel better and more convenient to press and make the product appearance more neat and beautiful.

[0022] Further, in some embodiments, the pressing member includes a pressing body, a first transmission part, and a first clamping part, the pressing body is elastic, the first clamping parts are multiple in number and are arranged in a ring on the inner side wall of the pressing body facing the transmission member, a first gap is provided between every two of the first clamping parts, the first transmission part is provided on the side of the pressing body facing the transmission member and is connected to one of the first clamping parts; the transmission member includes a transmission body, a second transmission part, and a second clamping part, the transmission body is elastic, the second clamping parts are multiple in number and are arranged in a ring on the side of the transmission body facing the pressing member, a second gap is provided between every two of the second transmission parts, one second gap is provided on both sides of the transmission body opposite to the second transmission part, and the second transmission part abuts the switch key; the first clamping part is inserted in the second gap, the second clamping part is inserted in the first gap, and the first transmission part is inserted in one of the second gaps. The pressing body and the transmission body are elastic, so they can rebound after being pressed, thereby improving the user experience and keeping the product appearance neat and beautiful; the first clamping part and the second clamping part are provided, so that when pressing, the force can be transmitted and concentrated to the switch key, and the force of other parts can be dispersed, so that the user feels better when pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0024] Figure 1 is a stereoscopic diagram of the ear canal care device shown in an embodiment of the present application;

[0025] Figure 2 yes Figure 1 An exploded view of the ear care device shown;

[0026] Figure 3 yes Figure 1 An exploded view of the ear canal care device from another angle;

[0027] Figure 4 yes Figure 1 An exploded view of the connection components of the ear canal care device shown;

[0028] Figure 5 yes Figure 4 An exploded view of the connection assembly from another angle;

[0029] Figure 6 yes Figure 1 An exploded view of a housing assembly of the ear canal care device shown;

[0030] Figure 7 yes Figure 6 An exploded view of the housing assembly from another angle;

[0031] Figure 8 yes Figure 1 An exploded view of the pressing assembly of the ear canal care device shown;

[0032] Fig. 9 yes Figure 8 An exploded view of the pressing assembly from another angle;

[0033] Fig.10 is a schematic diagram of the ear canal care device in a stored state shown in an embodiment of the present application;

[0034] Fig.11 yes Fig.10 An exploded view of the ear care device shown;

[0035] Fig.12 It is a schematic diagram of another usage state of the ear canal care device shown in an embodiment of the present application. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present application are given in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thoroughly and comprehensively understood.

[0037] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "inside", "outside", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0039] See also Figure 1 , Figure 1 1 is a stereoscopic diagram of an ear canal care device 100 shown in an embodiment of the present application. The ear canal care device 100 allows the user to observe the situation in the ear canal, so that the ear canal care can be visualized and easy to operate. Figure 2 and Figure 3 The ear canal care device 100 provided in the present application includes a shell component 1, a control component 2, a visual component 3, a connecting component 4, and an accessory component 6; wherein the shell component 1 includes a shell 10 having a first accommodating cavity 10a, and a first mounting frame 11 arranged in the first accommodating cavity 10a, the first mounting frame 11 is connected to the shell 10, specifically, the shell 10 is columnar and has openings at both ends; the control component 2 is arranged in the first accommodating cavity 10a, and is connected to the first mounting frame 11; the visual component 3 is arranged at one end of the shell component 1 and is electrically connected to the control component 2 for observing the ear canal; one end of the connecting component 4 is connected to the visual component 3, and the other end is connected to the shell component 1, and is electrically connected to the visual component 3 and the control component 2; the accessory component 6 is detachably arranged at one end of the visual component 3 away from the shell component 1 for caring for the ear canal.

[0040] It can be understood that after observing the ear canal, when the ear canal needs to be cared for, such as cleaning earwax or massaging, the accessory component 6 is needed. The ear canal care device 100 also includes an accessory component 6 for caring for the ear canal, and the accessory component 6 is detachably arranged at one end of the visual component 3 away from the shell component 1. The accessory component 6 includes tweezers, ear spoons, ear sticks, lenses, ear scrapers, ear loops, etc., wherein the ear spoon is used to clean out the earwax in the ear canal, the tweezers are used to clean out the ear pieces, earwax, ear knots and other debris in the ear canal, the ear stick is used to massage the ear canal to soothe the nerves and relax the ear canal, the lens is used to observe the ear canal in a humid environment, the ear scraper is used to clean the earwax that is difficult to clean with ear spoons, etc., and the ear loop is used to massage and relax the ear canal by sticking to the skin of the ear canal. In the embodiment of the present application, the ear spoon is used as an example for illustration.

[0041] Compared with the prior art, the ear canal care device 100 provided in the present application sets the control component 2 on the first mounting frame 11, and sets the shell 10 outside the first mounting frame 11, so that the user can directly hold the shell 10 when using it, and no other control buttons are set on the shell 10, thereby avoiding the possibility of accidental touch and improving the user experience. The columnar shell 10 is set to make it more fit to the hand and improve the user experience. The detachable accessory component 6 is set, so that after observing the situation inside the ear canal, appropriate accessories can be selected according to the ear canal situation to care for the ear canal, such as protecting the ear canal or massaging the ear canal when cleaning earwax or observing the ear canal situation.

[0042] In order to make it fit the user's hand better and be more convenient and practical when used handheld, and to reduce fatigue of the hand or wrist, the length ratio of the connecting component 4 and the shell component 1 of the present application is 1: (1~1.2). It can be understood that the above length ratio can be 1:1, or 1:1.2, 1:14, 1:1.5, 1:1.7, 1:1.9 or 1:2, as long as it is within the aforementioned ratio range. Specifically, the length dimension range of the connecting component 4 exposed outside the shell component 1 is 32mm-38mm, that is, the length of the part of the connecting component 4 that can be observed from the product appearance is 32mm-38mm. Through the design of the length ratio, it is more suitable for users to hold in hand, more convenient when caring for the ear canal, and it is easier for the hands and wrists to exert force, which can reduce fatigue caused by long-term use.

[0043] The sleeve 41 is provided to facilitate the adjustment of hand force when observing or cleaning the ear canal.

[0044] Due to the different curvatures in the ear canal, only a part of the ear canal can be observed and cared for by using general ear canal care products. It is not possible to observe or care for the deep part of the ear canal or the part where the ear canal bends are not visible, which makes ear canal care inconvenient. Therefore, in the embodiment of the present application, the connection component 4 includes a hose 43, one end of the hose 43 is connected to the control component 2, and the other end is connected to the visual component 3; the hose 43 is a bendable hose, specifically, the hose 43 can also maintain a bent state. Of course, in other embodiments, the hose 43 only needs to be able to bend. Please refer to Figure 4 and Figure 5 In the embodiment of the present application, the connection component 4 further includes a sleeve 41 and an electrical connector 42. The sleeve 41 is detachably sleeved on the outside of the hose 43, and the sleeve 41 is a rigid sleeve. The sleeve 41 is also rigidly connected to the shell component 1 and detachably connected to the shell component 1; the electrical connector 42 is inserted into the hose 43 and electrically connected to the visual component 3 and the control component 2. The hose 43 can be bent according to the curvature of the ear canal when it goes deep into the ear canal, so as to enter the deep part of the ear canal or the place that is not easy to be cared for, which effectively expands the use scenarios of the product and improves the user experience; the detachable rigid sleeve is provided, so that when the ear canal care is needed, such as ear cleaning, the sleeve 41 can be installed on the outside of the hose 43, so that the ear canal care can be performed, so that the user can choose whether to install the sleeve 41 according to the needs, and improve the user experience.

[0045] Specifically, in this embodiment, in order to ensure that the length of the electrical connector 42 is sufficient for use after the hose 43 is bent, the electrical connector 42 includes a flat cable 421, the flat cable 421 electrically connects the visual component 3 and the control component 2, and the flat cable 421 is designed in a spiral shape and is inserted into the hose 43. The flat cable 421 is set in a spiral shape, so that when the hose 43 is bent, the electrical connector 42 has enough length to follow the bending of the hose 43, thereby improving the service life of the electrical connector 42.

[0046] Specifically, the connecting component 4 also includes a first connecting member 44, a second connecting member 45 and a third connecting member 46, and the first connecting member 44, the second connecting member 45 and the third connecting member 46 all have a hollow cylindrical structure; the first connecting member 44 is connected to the first mounting frame 11, and is connected to the end of the hose 43 away from the visible component 3, and the sleeve 41 is sleeved on the outside of the hose 43 and connected to the first connecting member 44; the second connecting member 45 is sleeved on the outside of the visible component 3, and is connected to the hose 43 through the third connecting member 46.

[0047] See also Figure 3and Figure 4 ,and Figure 6 and Figure 7 In the embodiment of the present application, the first mounting frame 11 includes a first main body 110, a first mounting portion 111 connected to one end of the first main body 110, and a second mounting portion 112 connected to one end of the first main body 110 away from the first mounting portion 111, the first mounting portion 111 is connected to the connecting component 4, one side of the first main body 110 is connected to the control component 2, a limiting groove 113 is provided on the side of the first main body 110 away from the control component 2, and a limiting strip 10b is provided on the inner side of the shell 10 to be engaged with the limiting groove 113. Specifically, a guiding portion 113a is also provided on the limiting groove 113, so that when the shell 10 is sleeved on the first mounting frame 11, the limiting strip 10b can smoothly enter the limiting groove 113, thereby improving the installation efficiency. The limiting groove 113 and the limiting strip 10b are provided to realize the connection between the shell 10 and the first mounting frame 11, and the structure is simple and practical, and it is also convenient to produce and install, and the cost is low.

[0048] In this embodiment, the control component 2 includes a first circuit board 21, a second circuit board 22, a switch key 23, a charging port 24, and a battery component 25. The first circuit board 21 is electrically connected to the second circuit board 22, the switch key 23, the charging port 24, and the battery component 25. The first circuit board 21 is arranged on a side of the first main body 110 away from the limiting groove 113, and the battery component 25 is arranged between the first circuit board 21 and the first main body 110. The second circuit board 22 is arranged on a side of the first circuit board 21 away from the first main body 110. The second circuit board 22 is electrically connected to the connecting component 4. The charging port 24 and the battery component 25 are arranged at one end of the first circuit board 21 away from the connecting component 4, and are located in the second mounting portion 112. In this embodiment, the charging port 24 is a Type-C port. The first circuit board 21 and the second circuit board 22 are provided to better utilize the space inside the first accommodating cavity 10a, and also make the product size more suitable and more fit the user's hand, making it convenient and comfortable to hold; the switch key 23 and the charging port 24 are arranged at the end of the first mounting frame 11 away from the connecting component 4 to avoid the impact caused by accidental touch during use.

[0049] Specifically, a communication module (not shown in the figure) is also provided on the first circuit board 21, and the communication module is used to connect to an external electronic device, such as a mobile phone or a tablet, so as to transmit the condition of the ear canal observed in the visual component 3 to the external electronic device to achieve visualization, making it convenient for the user to operate the ear canal care device 100 to care for the ear canal.

[0050] In order to make the installation of the first circuit board 21 more stable, a first limiting portion 110a is further provided on the first main body 110, and the first limiting portion 110a abuts against the side of the first circuit board 21 away from the battery component 25; a notch 21a is provided at the edge of the first circuit board 21, and a mounting block 114 is provided on the first main body 110 to be engaged with the notch 21a, and the number of the notch 21a and the mounting block 114 are both multiple and one-to-one corresponding.

[0051] See also Figure 3 and Figure 4 ,and Figure 8 and Fig. 9 The ear canal care device 100 further includes a pressing component 5, which is disposed at one end of the first mounting frame 11 away from the visual component 3, and is used to press and trigger the switch key 23 and seal the first accommodating cavity 10a. The pressing component 5 can not only seal the first accommodating cavity 10a, but also protect the control component 2 inside, and make the appearance of the product more neat and beautiful, so that the product has a sense of technology with an integrated design; and the pressing component 5 is disposed at one end of the shell component 1 away from the visual component 3, which can avoid the occurrence of accidental touch during use, so that the user can use it with confidence and improve the user experience.

[0052] In order to better install the pressing assembly 5 on the first mounting frame 11, the housing assembly 1 further includes a second mounting frame 12, and the second mounting frame 12 connects the second mounting portion 112 and the pressing assembly 5. Specifically, the second mounting frame 12 includes a second main body portion 121 connected to the second mounting portion 112, a buckle portion 122 provided on the second main body portion 121 and snapped on the second mounting portion 112, and a mounting plate 123 provided inside the second main body portion 121; the mounting plate 123 and the second main body portion 121 enclose a second accommodating cavity 12a and a third accommodating cavity 12b, and the second accommodating cavity 12a and the third accommodating cavity 12b are respectively located on opposite sides of the mounting plate 123; the second accommodating cavity 12a and the first accommodating cavity 12b are respectively located on opposite sides of the mounting plate 123; 0a is connected, the switch key 23 and the charging port 24 are located in the second accommodating cavity 12a, and the third accommodating cavity 12b is used to install the pressing component 5; the mounting plate 123 is provided with a first mounting port 123a and a second mounting port 123b, the first mounting port 123a and the second mounting port 123b are both connected to the second accommodating cavity 12a and the third accommodating cavity 12b, the pressing component 5 shields the charging port 24 by shielding the first mounting port 123a, and presses the switch key 23 through the second mounting port 123b.

[0053] Continue reading Figure 8 and Fig. 9 The pressing component 5 includes a pressing member 51 and a transmission member 52. The transmission member 52 is detachably arranged in the third accommodating cavity 12b and seals the third accommodating cavity 12b. The pressing member 51 is arranged on the side of the transmission member 52 away from the second mounting frame 12. The pressing member 51 abuts against the transmission member 52 to press the transmission member 52 under the action of an external force and trigger the switch key 23. The transmission member 52 is detachably connected to the third accommodating cavity 12b, so that the pressing component 5 can be removed when charging is required, and can play a protective role when charging is not required, preventing dust or debris from entering the charging port 24; the pressing member 51 is arranged to make the product feel better and more convenient to press and make the product appearance more neat and beautiful.

[0054] In this embodiment, the pressing member 51 includes a pressing body 510, a first transmission part 511, and a first engaging part 512. The pressing body 510 is elastic. The number of the first engaging parts 512 is multiple and is arranged in a ring on the inner side wall of the pressing body 510 facing the transmission member 52. There is a first gap 512a between every two of the first engaging parts 512. The first transmission part 511 is arranged on the side of the pressing body 510 facing the transmission member 52 and is connected to one of the first engaging parts 512. The transmission member 52 includes a transmission body 520, a second transmission part 521, and a second engaging part 522. 20 is elastic, the number of the second engaging parts 522 is multiple, and they are arranged in a circle on the side of the transmission body 520 facing the pressing member 51, and there is a second gap 522a between each two second transmission parts 521, and one second gap 522a is arranged on both sides of the transmission body 520 opposite to the second transmission part 521, and the second transmission part 521 is inserted in the second opening and abuts against the switch key 23; the first engaging part 512 is inserted in the second gap 522a, the second engaging part 522 is inserted in the first gap 512a, and the first transmission part 511 is inserted in one second gap 522a. The pressing body 510 and the transmission body 520 are elastic, which can make them rebound after being pressed, improve the user experience and keep the product appearance neat and beautiful; the first engaging part 512 and the second engaging part 522 are arranged, so that when pressing, the force is transmitted and concentrated to the switch key 23, and the force of other parts is dispersed, so that the user feels better when pressing.

[0055] Specifically, the mounting plate 123 is further provided with a third mounting opening 123c, the second mounting opening 123b and the third mounting opening 123c are respectively provided on both sides of the first mounting opening 123a, and the pressing assembly 5 is provided with a clamping portion 523, and the clamping portion 523 is detachably clamped with the third mounting opening 123c.

[0056] In the embodiment of the present application, the visual component 3 includes a fixing frame 31, a fill light 32 and a camera 33 arranged on the fixing frame 31, the fixing frame 31 is connected to the connecting component 4, and the fill light 32 and the camera 33 are electrically connected to the connecting component 4. Specifically, there are multiple fill lights 32, which are arranged around the camera 33. The fill light 32 is provided to fill light in the ear canal, which is convenient for the camera 33 to shoot so that the user can see.

[0057] See also Fig.10 and Fig.11 In order to protect the connecting component 4 and the visible component 3 , the ear canal care device 100 further includes a cover component 7 , wherein the cover component 7 is disposed at one end of the shell component 1 facing the connecting component 4 , and the connecting component 4 is located inside the cover component 7 .

[0058] Specifically, the cover assembly 7 includes a cover 71 and a protective member 72 disposed in the cover 71 . Specifically, the cover 71 is sleeved on the outside of the protective member 72 , the connecting assembly 4 is located in the protective member 72 , and the cover 71 abuts against the housing 10 .

[0059] See also Fig.12 In some embodiments, the ear canal care device 100 further includes a drug delivery component 8, which is disposed on the housing 10 and connected to the connecting component 4 for delivering drug into the ear canal.

[0060] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. The above-described embodiments only express several implementation methods of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present application, several deformations and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of this application shall be based on the attached claims.

Claims

1. An ear canal care device, characterized in that: include The housing assembly comprises a shell having a first accommodating cavity, and a first mounting frame arranged in the first accommodating cavity, wherein the first mounting frame is connected to the shell, and the shell is columnar; A control assembly, disposed in the first accommodating cavity and connected to the first mounting frame; A visual component, disposed at one end of the housing component and electrically connected to the control component, for observing the ear canal; A connecting component, one end of which is connected to the visual component, the other end of which is connected to the housing component, and is electrically connected to the visual component and the control component; The accessory component is detachably arranged at one end of the visual component away from the shell component and is used for caring for the ear canal.

2. The ear canal care device according to claim 1, characterized in that: The length of the connecting component exposed outside the housing component ranges from 32 mm to 38 mm.

3. The ear canal care device according to claim 1 or 2, characterized in that: The length ratio of the connecting component to the shell component is 1:(1-1.2).

4. The ear canal care device according to any one of claims 1 to 3, characterized in that: The connecting component comprises a hose, one end of which is connected to the control component, and the other end of which is connected to the visual component; the hose is a bendable hose.

5. The ear canal care device according to claim 4, characterized in that: The hose can also remain in a bent state.

6. The ear canal care device according to claim 4 or 5, characterized in that: The connection assembly further comprises a sleeve arranged on the outside of the hose, wherein the sleeve is a rigid sleeve, and the sleeve is rigidly connected to the shell assembly and detachably connected to the shell assembly.

7. The ear canal care device according to any one of claims 4 to 6, characterized in that: The connection component also includes an electrical connector, which is arranged in the hose. The electrical connector includes a flat cable, which electrically connects the visual component and the control component. The flat cable is designed in a spiral shape and is inserted into the hose.

8. The ear canal care device according to any one of claims 1 to 7, characterized in that: One end of the first mounting frame is connected to the connecting component; the control component includes a first circuit board, a second circuit board, a switch key, a charging port, and a battery component. The first circuit board is electrically connected to the second circuit board, the switch key, the charging port, and the battery component. The first circuit board is arranged on one side of the first mounting frame, and the battery component is arranged between the first circuit board and the first mounting frame. The second circuit board is arranged on a side of the first circuit board away from the first mounting frame. The second circuit board is electrically connected to the connecting component, and the charging port and the battery component are arranged at one end of the first circuit board away from the connecting component.

9. The ear canal care device according to claim 8, characterized in that: The ear canal care device also includes a pressing component, which is arranged at one end of the first mounting frame away from the visual component and is used to press and trigger the switch key and seal the first accommodating cavity.

10. The ear canal care device according to claim 9, characterized in that: The pressing component includes a pressing member and a transmission member. The transmission member is detachably arranged at one end of the first mounting frame away from the visible component and seals the first accommodating cavity. The transmission member abuts against the switch key. The pressing member abuts against the transmission member to press the transmission member and trigger the switch key under the action of external force.

11. The ear canal care device according to claim 10, characterized in that: The pressing member includes a pressing body, a first transmission part, and a first clamping part. The pressing body is elastic. The first clamping parts are multiple and are arranged in a ring on the inner side wall of the pressing body facing the transmission member. A first gap is provided between every two of the first clamping parts. The first transmission part is provided on the side of the pressing body facing the transmission member and is connected to one of the first clamping parts. The transmission member includes a transmission body, a second transmission part, and a second clamping part. The transmission body is elastic. The second clamping parts are multiple and are arranged in a ring on the side of the transmission body facing the pressing member. A second gap is provided between every two of the second transmission parts. One second gap is provided on both sides of the transmission body opposite to the second transmission part, and the second transmission part abuts against the switch key. The first clamping part is inserted in the second gap, the second clamping part is inserted in the first gap, and the first transmission part is inserted in one of the second gaps.

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