Socket structure of artificial cochlea remote controller and artificial cochlea remote controller

Abstract

The utility model discloses a socket structure of an artificial cochlea remote controller and the artificial cochlea remote controller. The socket structure comprises a socket base, a socket cover plate and a socket terminal, the socket base is provided with a mounting groove, the socket terminal is provided with a first barb part and a second barb part, the protruding height of the first barb part relative to the surface of the socket terminal is smaller than the protruding height of the second barb part relative to the surface of the socket terminal, and the second barb part is closer to a notch of the mounting groove than the first barb part; the socket terminal is mounted in the mounting groove, and the first barb part and the second barb part are clamped in the mounting groove; the socket cover plate is connected to the socket base and is matched with the mounting groove; the inner connecting part of the socket terminal is partially clamped between the socket cover plate and the notch of the mounting groove; the remote controller upper shell is provided with a reinforcing part; the remote controller bottom shell is provided with a stepped groove and a positioning piece which are matched with the socket; the socket and the remote controller provided by the utility model have stronger structural strength, ensure the reliability of the whole remote controller and improve the use feeling of a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a socket structure of a cochlear implant remote controller and a cochlear implant remote controller. Background Art

[0002] The cochlear implant system includes an implant in the body, an external speech processor and a remote control. The speech processor converts the acoustic signal in the environment into an electrical signal, which is then transmitted to the implant. The implant sends the signal to the stimulation electrode in the cochlea in the form of electrical stimulation, which stimulates the auditory nerve fibers. Finally, the brain recognizes the electrical signal as sound and produces hearing. The remote control of the cochlear implant can help users better control the cochlear implant, such as turning it on and off and adjusting the volume. Users can conveniently control the cochlear implant and improve the quality of rehabilitation. The existing cochlear implant remote control includes a touch screen module, a main shell, a bottom shell, a socket, buttons and other structures. The touch screen module is bonded to the main shell with glue, and the buttons, sockets, etc. are mechanically installed in the main shell. The bottom shell is assembled with the main shell in a buckle manner.

[0003] Since most of the cochlear implant users are children, it is inevitable that the cochlear implant remote control will fall or be hit. However, the socket of the existing remote control itself has the problem of poor strength, which makes it difficult to ensure the reliability of the remote control, affecting the user experience. Utility Model Content

[0004] In order to solve the above problems, the technical solution of the utility model is as follows: a socket structure of a cochlear implant remote control, comprising a socket base, a socket cover and a socket terminal; the socket base is provided with a mounting groove, and the surface of the socket terminal is provided with a first barb portion and a second barb portion, the height of the first barb portion protruding relative to the surface of the socket terminal is less than the height of the second barb portion protruding relative to the surface of the socket terminal, and the second barb portion is closer to the notch of the mounting groove than the first barb portion; the socket terminal is installed in the mounting groove, and the first barb portion and the second barb portion are both clamped in the mounting groove; the socket cover is connected to the socket base and cooperates with the mounting groove; the socket terminal includes an internal connection portion, and the internal connection portion is at least partially clamped between the socket cover plate and the notch of the mounting groove.

[0005] Preferably, the notch of the installation slot is provided with a flaring slot, and the socket cover is embedded in the flaring slot; the portion of the internal connection portion sandwiched between the socket cover and the notch of the installation slot does not protrude from the bottom surface of the flaring slot.

[0006] Preferably, a groove wall of the expansion groove is provided with a concave-convex portion, and a side wall of the socket cover plate is provided with a concave-convex groove, and the concave-convex portion matches with the concave-convex groove.

[0007] Preferably, the socket base is designed with a first limiting member for engaging with an upper shell of the remote control.

[0008] Preferably, a waterproof ring is installed on the side of the socket base away from the socket cover.

[0009] Preferably, a positioning column is provided at one end of the socket base close to the socket cover plate, a positioning hole is provided on the socket cover plate, and the positioning column matches with the positioning hole.

[0010] Preferably, two first barbs and two second barbs are provided on the surface of the socket terminal.

[0011] A cochlear implant remote controller comprises the above-mentioned socket structure of the cochlear implant remote controller, and also comprises a remote controller upper shell and a remote controller bottom shell which cooperate with each other.

[0012] Preferably, a stepped groove is provided in the bottom shell of the remote control, and a stepped protrusion is provided on the socket base, and the stepped protrusion is embedded in the stepped groove.

[0013] Preferably, a second limiting member is provided in the bottom shell of the remote control, and the second limiting member is detachably connected to the bottom shell of the remote control and is used to limit the stepped protrusion from the stepped groove.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model is a socket structure for a cochlear implant remote control. A first barb and a second barb are provided on the socket terminal. The height of the first barb relative to the socket terminal surface is less than the height of the second barb relative to the socket terminal surface. The two barb structures with different heights are firmly clamped in the socket base, which effectively improves the structural strength of the cochlear implant remote control socket. The socket cover plate and the socket base are interlocked with each other using a concave-convex structure, which further improves the socket structural strength.

[0016] 2. The utility model provides a socket structure for a cochlear implant remote control, in which a waterproof ring is installed on the side of the socket base away from the socket cover, the waterproof ring fills the surrounding assembly gap, and a bright surface treatment is performed on the waterproof portion and the stepped groove corresponding curved surface that cooperate with the waterproof ring, thereby obtaining a better waterproof effect; thereby achieving assembly strength and waterproof performance between the outside of the socket and the remote control shell, and further achieving the waterproof and strength design requirements of the entire socket.

[0017] 3. The cochlear implant remote control of the utility model adopts a socket structure with high structural strength and strong waterproof performance. At the same time, a stepped groove is arranged in the bottom shell of the remote control, and cooperates with the stepped protrusion of the socket base. In addition, a second limiting member detachably connected to the bottom shell of the remote control is arranged, and the fixing groove and the reinforcement part designed on the upper shell of the remote control cooperate with the first limiting member of the socket base. While assembling smoothly, it effectively improves the structural strength of the remote control, ensures the reliability of the remote control as a whole, and enhances the user experience.

[0018] In summary, the cochlear implant remote control socket structure and the remote control of the utility model achieve high strength and high waterproof function in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a socket structure of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0020] Figure 2 This is a schematic structural diagram of a socket terminal of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0021] Figure 3 It is a structural schematic diagram of a socket cover plate of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a socket base of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a socket base of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the waterproof ring structure of the cochlear implant remote control socket structure according to a specific embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the overall structure of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0026] Figure 8 This is a structural schematic diagram of a bottom shell of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0027] Fig. 9 This is a structural schematic diagram of a bottom shell of a cochlear implant remote controller according to a specific embodiment of the utility model;

[0028] Fig.10 A partial structural schematic diagram of a cochlear implant remote control according to a specific embodiment of the utility model;

[0029] Fig.11The present invention is a schematic diagram of the structure of the second limiting member of a cochlear implant remote controller according to a specific embodiment of the present invention.

[0030] Fig.12 The present invention is a schematic structural diagram of an upper shell of a cochlear implant remote controller according to a specific embodiment of the present invention.

[0031] Explanation of reference numerals: 1. upper shell of remote control; 2. socket cover; 3. socket terminal; 4. waterproof ring; 5. socket base; 6. bottom shell of remote control; 7. second limiter; 8. screw; 13. fixing groove; 14. reinforcement part; 22. positioning hole; 26. concave-convex groove; 27. first through hole; 31. contact part; 34. first barb part; 35. second barb part; 38. positioning part; 51. positioning column; 52. installation Groove; 57, first convex portion; 59, stepped convex portion; 71, third convex portion; 72, limiting hole; 77, fourth convex portion; 96, waterproof glue; 310, internal connection portion; 510, second convex portion; 517, abutment portion; 523, expanded groove; 525, concave-convex portion; 526, waterproof portion; 527, first limiting member; 610, first positioning member; 611, second positioning member; 612, screw hole; 613, stepped groove. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 5 A socket structure of a cochlear implant remote controller includes a socket base 5, a socket cover plate 2, and a socket terminal 3. The socket base 5 is provided with a mounting groove 52, and the surface of the socket terminal 3 is provided with a first barb 34 and a second barb 35, the height of the first barb 34 protruding relative to the surface of the socket terminal 3 is less than the height of the second barb 35 protruding relative to the surface of the socket terminal 3, and the second barb 35 is closer to the notch of the mounting groove 52 than the first barb 34; the socket terminal 3 is installed in the mounting groove 52, and the first barb 34 and the second barb 34 are both clamped in the mounting groove 52. The two barb structures with different heights are clamped in the socket base 5, which effectively improves the structural strength of the cochlear implant remote controller socket. The socket cover plate 2 is connected to the socket base 5 and matches the mounting groove 52. The socket terminal 3 also includes an internal connection portion 310, which is at least partially sandwiched between the socket cover plate 2 and the notch of the mounting groove 52.

[0034] See also Figure 3, a plurality of first through holes 27 matching the inner connection part 310 are provided on the socket cover plate 2, and the inner connection part 310 passes through the corresponding first through holes 27, so as to better fix the socket terminal 3. The size of the inner connection part 310 of the socket terminal 3 is smaller than the size of the first through hole 27, ensuring smooth assembly. Specifically, the size of the first through hole of the socket cover plate 2 is length * width = 0.70mm * 0.25mm, which is larger than the size of the inner connection part 310, ensuring smooth assembly. Further, refer to Figure 1 , after assembly, waterproof glue 96 is applied at the four positions of the first through holes 27, thereby improving the waterproof performance inside the socket.

[0035] Refer to Figure 1-4 , a flared groove 523 is provided at the notch of the installation groove 52 of the socket base 5, and the socket cover plate 2 is embedded in the flared groove 523; specifically, an uneven part 525 is provided on the groove wall of the flared groove 523, and an uneven groove 26 is provided on the side wall of the socket cover plate 2, and the uneven part 525 cooperates with the uneven groove 26. The socket cover plate 2 and the socket base 5 are mutually embedded by using the uneven structure, further improving the structural strength of the socket. In addition, the assembly and fixation of the socket cover plate 2 and the socket base 5 are usually realized by ultrasonic welding. Further, the depth of the flared groove 523 of the socket base 5 is designed to be 0.75mm, and the thickness of the socket cover plate 2 is correspondingly designed to be 0.80mm, which is 0.05mm larger than the thickness of the socket base 5. After ultrasonic treatment, due to the melting and descent of the contact surface, finally the socket base 5 and the socket cover plate 2 are basically on the same plane.

[0036] Refer to Figure 2 , the socket terminal 3 includes a positioning part 38 and two contact parts 31. The positioning part 38 is bent from a plate-like structure, basically in a "C" shape, and is clamped in the installation groove 52. The contact part 31 is roughly strip-shaped, and one end of it is fixed to the positioning part 38. The two contact parts 31 are arranged at intervals, and the empty area in the middle is an insertion area, and the plug can extend into the insertion area. A bent section protruding towards the other contact part 31 is provided on the contact part 31, so that a socket with a smaller distance can be formed between the two bent sections. Since the contact part 31 is only connected to the positioning part 38 at one end, the contact part 31 has a certain deformation ability. When the plug is inserted into the insertion area, the conductive part on the plug can just be stuck at the socket position, and due to the certain elasticity of the contact part 31, the bent section of the contact part 31 can stably press on the conductive part of the plug.

[0037] The first barb 34 and the second barb 35 are both located on the positioning portion 38 of the socket terminal 3, so as to effectively engage with the mounting groove 52. Furthermore, two first barbs 34 and two second barbs 35 may also be provided, respectively located on both sides of the positioning portion 38, to further enhance the structural strength. The height of the second barb 35 is generally 1.85 mm, and the height of the first barb 34 is less than that of the second barb 35, generally 1.83 mm, so as to ensure that the first barb 34 and the second barb 35 play a fixing role and are relatively smooth during assembly. By firmly clamping the barbs in the socket base 5, the assembly and positioning of the socket terminal 3 and the socket base 5 are achieved.

[0038] See also Figure 2 and Figure 4 , the internal connection part 310 of the socket terminal 3 is arranged at the end of the positioning part 38 away from the contact part 31, and the part of the internal connection part 310 sandwiched between the socket cover plate 2 and the notch of the mounting groove 52 does not protrude from the bottom surface of the expanded groove 523. After the socket terminal 3 is assembled to the socket base 5, the top surface of the positioning part 38 of the socket terminal 3 is about 0.05mm lower than the bottom surface of the expanded groove 523, and there is a certain gap between the top surface of the positioning part 38 and the socket cover plate 2, so that interference is avoided during ultrasound, thereby ensuring good ultrasound. After ultrasound, due to the melting and decline of the contact surface, the socket cover plate 2 can press the socket terminal 3 firmly, thereby ensuring the strength of assembly and positioning of the socket cover plate 2, the socket base 5 and the socket terminal 3.

[0039] See also Figure 5 , a plurality of positioning posts 51 are provided at one end of the socket base 5 close to the socket cover plate 2, and a positioning hole 22 is provided on the socket cover plate 2. The positioning posts 51 cooperate with the positioning holes 22, and the two have good product strength and assembly positioning effects under smaller size specification requirements. The four relatively independent positioning posts 51 of the socket base 5 are assembled with the positioning holes 22 and sealed at the top after ultrasound, and then waterproof glue is applied to the four positioning holes 22 to form four independent and completely sealed spaces inside the socket, thereby achieving waterproof performance inside the socket. The socket base 5 is also designed with a first limiter 527 for clamping with the upper shell 1 of the remote control, so as to be fixed to the upper shell 1 of the remote control.

[0040] See also Figure 1 , Figure 5 as well as Figure 6 A waterproof ring 4 is installed on one side of the socket base 5 away from the socket cover plate 2 to improve the waterproof effect. The curved surface of the socket base 5 and the waterproof ring 4, that is, the waterproof part 526, is mirror-polished to ensure the waterproof sealing effect.

[0041] See also Figure 5The outer periphery of the socket base 5 is also provided with a second convex portion 510 and a first convex portion 57, which is used to cooperate with the remote control bottom shell 6 to improve the assembly strength of the socket base 5 and the remote control bottom shell 6. The socket base 5 is also provided with two abutment portions 517 for abutting against the remote control bottom shell 6.

[0042] See also Figure 7-12 A cochlear implant remote control includes the above-mentioned socket structure of a cochlear implant remote control, and also includes a remote control upper shell 1 and a remote control bottom shell 6 that cooperate with each other. A stepped groove 613 is provided in the remote control bottom shell 6, and a stepped protrusion 59 is provided on the socket base 5, and the stepped protrusion 59 is embedded in the stepped groove 613. Specifically, the stepped protrusion 59 is located at the end of the socket base 5 away from the socket cover 2. A second limiting member 7 is provided in the remote control bottom shell 6, and the second limiting member 7 is detachably connected to the remote control bottom shell 6, and is used to limit the stepped protrusion 59 from escaping from the stepped groove 613. The stepped groove 613 is brightly treated on the corresponding curved surface to obtain a better waterproof effect.

[0043] See also Figure 7 and Fig.11 , the second limiting member 7 includes two third protrusions 71, a limiting hole 72 and a fourth protrusion 77. The second limiting member 7 is key-shaped. A first positioning member 610 and a second positioning member 611 are provided on the bottom shell 6 of the remote control, which are respectively located on both sides of the bottom shell 6 of the remote control. The socket cover plate 2 is located between the socket base 5 and the first positioning member 610. A limiting protrusion is provided on the second positioning member 611, which cooperates with the limiting hole 72 of the second limiting member 7; the two third protrusions 71 are clamped on the second positioning member 611, and the fourth protrusion 77 abuts against the second protrusion 510 of the socket base 5, thereby effectively fixing the socket structure in the bottom shell 6 of the remote control. Chamfered structures are designed in the assembly direction of the second limiting member 7, the bottom shell 6 of the remote control, and the socket to ensure good assemblability.

[0044] The assembly process is as follows: first, insert the socket structure into the stepped groove 613 of the remote control bottom shell 6, and the first protrusion 57 of the socket base 5 is located between the stepped groove 613 and the first positioning member 610; then, install the second limiting member 7 on the second positioning member 611 of the remote control bottom shell 6, and abut against the second protrusion 510 of the socket base 5, so as to limit the stepped protrusion 59 of the socket structure from escaping from the remote control bottom shell 6, thereby effectively fixing the socket structure on the remote control bottom shell 6.

[0045] The upper shell 1 of the remote control includes a reinforcing portion 14 and a fixing groove 13. During assembly, the first stopper 527 is inserted into the fixing groove 13, and the reinforcing portion 14 is located above the fixing groove 13 and is arranged vertically with the fixing groove 13. The reinforcing portion 14 is used to cooperate with the first stopper 527 to ensure assembly strength, so that a smaller rib thickness can be used to achieve a greater assembly strength, and the problem of appearance defects caused by the rib setting can be avoided.

[0046] Four screw holes 612 are provided on the upper shell 1 of the remote control and the bottom shell 6 of the remote control, and the positions correspond to each other. When the socket structure, the upper shell 1 of the remote control and the bottom shell 6 of the remote control are assembled, the screws 8 are correspondingly inserted into the screw holes 612, and the four screws 8 are tightened. Due to the longitudinal compression, the waterproof ring 4 will expand laterally, so that a better waterproof effect can be obtained, thereby achieving the assembly strength and waterproof performance between the outside of the socket and the plastic shell of the remote control, and then achieving the waterproof and strength design requirements of the entire socket structure. The utility model can realize the disassembly and assembly without damaging the parts, thereby reducing the production and maintenance costs; reducing the volume of the socket makes the product design more sophisticated, and effectively guarantees the product's waterproof effect and structural strength and other technical quality indicators.

[0047] The cochlear implant remote controller of the present invention is tested by a waterproof test and a strength drop test.

[0048] 1. Waterproof performance experiment:

[0049] a. Test purpose:

[0050] The remote control is subjected to a simulated IPX4 waterproof performance test, i.e. a test of its ability to prevent splashing water from intruding, mainly to confirm the waterproof performance of the sample socket.

[0051] b. Test methods and procedures:

[0052] b.1 Check the appearance of the sample. The sample surface should have no obvious damage, deformation, or looseness.

[0053] b.2 Hold the sample so that the distance between the top of the sample and the faucet outlet is about 300 mm.

[0054] b.3 Turn on the faucet so that the water drips continuously.

[0055] b.4 Hold the sample and rotate it 360° at a constant speed under water flow, and keep the timing.

[0056] b.5 After five minutes, remove the sample from the water flow and gently wipe the surface of the sample with dust-free paper until there is no obvious water mark.

[0057] b.6 Open the upper and lower covers of the sample, observe whether there is water ingress into the waterproof ring and socket, and record it.

[0058] c. Test data record:

[0059] Table 1 Record of water ingress after remote control sample testing

[0060] Sample No. Water ingress Waterproof ring appearance Sample 1 There is no obvious water ingress into the remote control (socket area). normal Sample 2 There is no obvious water ingress into the remote control (socket area). normal Sample 3 There is no obvious water ingress into the remote control (socket area). normal Sample 4 There is no obvious water ingress into the remote control (socket area). normal Sample 5 There is no obvious water ingress into the remote control (socket area). normal

[0061] d. Experimental conclusion:

[0062] The remote control has been tested with a simulated IPX4 waterproof rating, and no water has entered the remote control's interior, waterproof ring, or socket. The remote control sample has passed the simulated IPX4 waterproof rating test, and the sample's interior can effectively prevent splashing water from entering.

[0063] The strength drop test plan is as follows:

[0064] a. Test purpose:

[0065] Perform a drop strength performance test on the assembled remote control to confirm the strength and drop resistance of the sample, mainly confirming the strength of the socket part including the socket fixings.

[0066] b. Test methods and procedures:

[0067] b.1 Check the appearance and performance of the sample. The sample surface should have no obvious damage or deformation, no looseness, and the function should be OK.

[0068] b.2 The room temperature sample is freely dropped from 1.2 meters onto a cement floor, with each side falling 2 times for a total of 12 times.

[0069] b.3 Check the appearance and performance of the samples to ensure there is no damage or deformation, no loose sockets, and the functions are OK; record.

[0070] b.4 After the high and low temperature cycle, a drop test is performed. The high and low temperature cycle conditions are: high temperature 60℃, 1 hour + low temperature -20℃ -1 hour; 25 cycles; after completion, take it out and place it for 2 hours. After no abnormality is detected, a free drop test is performed in the same way as at normal temperature.

[0071] b.5 Check the appearance and performance of the samples. There should be no damage or deformation, no loose sockets, and the functions should be OK; record.

[0072] b.6 Disassemble and analyze the final failed samples and record them.

[0073] c. Test data record:

[0074] Table 2 Record of appearance and function of remote control samples after testing

[0075]

[0076]

[0077] d. Experimental conclusion:

[0078] The trial-assembled remote control was subjected to a 1.2-meter free drop test, a high and low temperature cycle test, and a subsequent 1.2-meter free drop test. The samples showed no undesirable phenomena such as loose sockets, loose socket fixings, and damage to assembly fixing ribs. There were no obvious abnormalities in the appearance and functions of the upper and lower covers.

[0079] To sum up, a socket structure with high structural strength and strong waterproof performance is adopted, and a stepped groove is set in the bottom shell of the remote control, and cooperates with the stepped protrusion of the socket base; in addition, a second limiter that can be detachably connected to the bottom shell of the remote control is provided, which facilitates assembly and effectively improves the structural strength of the remote control, thereby ensuring the reliability of the entire remote control and improving the user experience.

[0080] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A socket structure for a cochlear implant remote control, characterized in that: It comprises a socket base, a socket cover plate and a socket terminal; the socket base is provided with a mounting groove, the surface of the socket terminal is provided with a first barb portion and a second barb portion, the height of the first barb portion protruding relative to the surface of the socket terminal is less than the height of the second barb portion protruding relative to the surface of the socket terminal, and the second barb portion is closer to the notch of the mounting groove than the first barb portion; the socket terminal is installed in the mounting groove, and the first barb portion and the second barb portion are both clamped in the mounting groove; the socket cover plate is connected to the socket base and cooperates with the mounting groove; the socket terminal comprises an internal connection portion, and the internal connection portion is at least partially clamped between the socket cover plate and the notch of the mounting groove.

2. The socket structure of a cochlear implant remote controller according to claim 1, characterized in that: The notch of the installation slot is provided with an expansion slot, and the socket cover is embedded in the expansion slot; the portion of the internal connection portion sandwiched between the socket cover and the notch of the installation slot does not protrude from the bottom surface of the expansion slot.

3. The socket structure of a cochlear implant remote controller according to claim 2, characterized in that: The groove wall of the expansion groove is provided with a concave-convex portion, the side wall of the socket cover plate is provided with a concave-convex groove, and the concave-convex portion matches with the concave-convex groove.

4. The socket structure of a cochlear implant remote controller according to claim 1, characterized in that: The socket base is provided with a first limiting member for clamping with the upper shell of the remote control.

5. The socket structure of a cochlear implant remote controller according to claim 1, characterized in that: A waterproof ring is installed on one side of the socket base away from the socket cover plate.

6. The socket structure of a cochlear implant remote controller according to claim 1, characterized in that: A positioning column is arranged at one end of the socket base close to the socket cover plate, and a positioning hole is arranged on the socket cover plate, and the positioning column matches with the positioning hole.

7. The socket structure of a cochlear implant remote controller according to claim 1, characterized in that: The surface of the socket terminal is provided with two first barbs and two second barbs.

8. A cochlear implant remote controller, characterized in that: The invention comprises a socket structure of a cochlear implant remote control as described in any one of claims 1 to 7, and also comprises a remote control upper shell and a remote control bottom shell which cooperate with each other.

9. The cochlear implant remote controller according to claim 8, characterized in that: A stepped groove is arranged in the bottom shell of the remote controller, and a stepped convex portion is arranged on the socket base, and the stepped convex portion is embedded in the stepped groove.

10. The cochlear implant remote controller according to claim 9, characterized in that: A second limiting member is arranged in the bottom shell of the remote controller. The second limiting member is detachably connected to the bottom shell of the remote controller and is used to limit the step protrusion from coming out of the step groove.

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