TWM530504U - Headphone with replaceable ear pad cushion - Google Patents

Description

Headphones with replaceable earpiece

This creation relates to earphones, and in particular to an earpiece structure that can quickly disassemble various sounds, sound qualities, scales and colors.

According to the conventional headset, the headset generally includes a handset that is worn on both sides of the headset. Since the structure in the handset involves sound quality, tone, high and low sounds, and stereo sound, the market has a low volume. The earpiece of the sound field, the earpiece of the bass, the high-quality earpiece, the stereo earpiece, and the shape of the earpiece can also be made into various colors and sizes, so the so-called fashion earphones, colorful life headphones, etc. Headphone structure, the earphone system fixed group is equipped with the end of the head corresponding to the human ear, which cannot be disassembled by the activity group. Therefore, if the user is very particular about using the earphone to enjoy various music, it is necessary to have a plurality of different display materials. Beautiful sound quality, tone of the earphones, mainly some of the music is emphasized emphasis on the subwoofer, you have to match the bass headphones to enjoy such a special music, the same reason to achieve the stereo tunes, you must use the ability to show stereo Headphones, of course, some earphones are color-shaped, but the earpieces of the headset are not removable. Therefore users to enjoy a variety of high sound quality music, will have thereon there is a number of different sound quality, sound level and scale of the headset, and feel and a waste of space.

Therefore, the creator of this case has been working hard to develop and improve through years of experience in producing and selling similar products. Finally, there is an earpiece problem that can solve the problem that the conventional headphones can not replace various sound effects with the user's needs, thereby providing a replaceable one. The earphones of the earpieces can be used to disassemble the headphones of different earphones, sounds, high and low sounds, and various shapes of colors according to the needs of the user.

In order to achieve the above object, the present invention discloses a headset with a replaceable earpiece, comprising: a headphone and a second earpiece, which are arranged in a semi-circular shape with a human head shape, and the two ends of the head are each facing a human body. a sleeve portion protruding in the direction of the ear, the sleeve portion being hemispherical, each of the earpieces having an engaging surface attached to the ear and a fitting portion, the fitting portion being provided with a recess portion engaged with the sleeve portion.

Wherein, the two ends of the head are respectively provided with a circular expansion portion, the sleeve portion is disposed at the expansion portion, the engagement portion is a metal material that can be magnetically attracted, and the inside of the sleeve portion is provided with the adsorption portion. A magnet for the mating part.

Wherein, the inner wall surface of the sleeve portion facing the magnet direction is provided with a positive and negative pole seat, and the positive and negative pole seats are a telescopic elastic body connecting a positive and negative line in the wearing head, and the positive and negative pole seats have a pair of pins, And a pair of insertion holes for the pair of pins, the one of the two earpieces having a wire hole for an external circuit One of the plugs is plugged in.

Wherein, the expansion portion is provided with another line hole, and the line hole of the expansion portion is inserted into the insertion end of the external line.

Wherein, one of the two earpieces is provided with a concave hole and a pair of pinholes adjacent to the wearing direction, and the concave tube is disposed inside the earpiece. The earpiece is provided with a positive and negative poles, and the head wearer has a positive and negative line, and the positive and negative lines are provided. There is a plug protruding from the outside, the plug has a pair of pins and the pinhole and is electrically connected to the positive and negative poles, and the earpiece connected to the positive and negative lines is connected to an external circuit.

The middle section of the jack has a retaining ring smaller than the outer diameter of the jack, and the pin is provided with a limiting neck that cooperates with the retaining ring.

The jack has two convex rings, and the pins are provided with a two-ring groove that cooperates with the convex ring.

Wherein, the surface of the sleeve portion is provided with a male magic felt, and the surface of the concave portion is provided with a female magic felt bonded to the male magic felt, and one of the two earpieces is connected to an external circuit.

Wherein, the two ends of the head are respectively provided with a circular expansion portion, and an opening of the concave portion facing the direction of the sleeve portion has a snap ring having a circular diameter smaller than a circular diameter of the concave portion, the set portion A concave neck is fitted to the snap ring, and one of the two earpieces is connected to an external circuit.

In this way, the earphones are provided with different sound quality, tone color, high and low sound level, stereo sound effect, and even the earpiece activity replacement group which provides different color shapes is matched on the head wear, and has a group disassembly quick to facilitate the user to replace the purpose.

The detailed description of the present invention and the technical description are further described in the following examples, but it should be understood that these examples are for illustrative purposes only and are not to be construed as limiting.

Referring to FIG. 1 , FIG. 2 and FIG. 3A , a first embodiment of the present invention discloses a headset with a replaceable earpiece, comprising: a headset 10a and two sets of earpieces 20a disposed on the headset 10a. The head wear 10a is matched with a human body head shape and has a semi-circular arc shape and is elastically expandable. The two ends of the head wear 10a are each provided with a circular expansion portion 11a, and the expansion portion 11a is convex toward the human ear. a sleeve portion 12a having a hemispherical shape, the earpiece 20a having an action portion 21a attached to the human ear and a mating portion 22a, the mating portion 22a being provided with an inward recess and the sleeve portion 12a In the present embodiment, the fitting portion 22a is made of a metal material that can be magnetically attracted. The inside of the sleeve portion 12a is provided with a magnet 13a that adsorbs the engaging portion 22a. The inner wall surface of the sleeve portion 12a facing the magnet 13a is provided with a positive and negative electrode holder 14a. The positive and negative electrode holder 14a is a telescopic elastic body connected to a positive and negative line (not shown) in the head 10a and has a For the pin 15a, the pair of pins 15a protrude from a through hole 16a of the sleeve portion 12a, and the engaging portion 22a of the earpiece 20a is provided A pair of insertion holes 24a for the pair of pins 15a, one of the two earpieces 20a has a wire hole for inserting and connecting one of the plugging ends of an external line 30a, as shown in FIG. 3A.

Referring to FIG. 2 again, the expanded portion 11a is provided with another line hole (not shown). The plug end of the external line 30a is selectively inserted into the line hole of the expanded portion 11a.

The outer shape of the recessed portion 23a of the earpiece 20a is matched with the surface of the sleeve portion 12a, and the outer diameter of the through hole 16a is larger than the distance between the two pins 15a, allowing the engaging portion 22a to be rotated on the sleeve portion 12a. 3A and FIG. 3B, the angle of the earpiece 20a can be adjusted according to the angular position of the human ear, so that the earpiece 20a providing different sound quality, timbre, high and low level and color shape is assembled to the headwear 10a, and has the purpose of quick assembly and disassembly.

Referring to FIG. 4 again, another aspect of the jack of the earpiece and the pin that is worn is shown. The earpiece 20a has a receptacle 24a', and the middle of the jack 24a' has a smaller than the outer diameter of the jack 24a'. The retaining ring 241a' is provided with a pin 15a'. The pin 15a' is provided with a limiting neck 151a' engaged with the retaining ring 241a', so that the earpiece 20a and the sleeve portion 12a of the head 10a are provided. Connect together.

5, which shows another aspect of the jack of the earpiece and the pin that is worn, the earpiece 20a has a socket 24a'' having two convex rings 241a'', the set of sleeves The portion 12a has a pin 15a'' that cooperates with the insertion hole 24a''. The pin 15a'' is provided with a two-ring groove 151a'' that cooperates with the retaining ring 241a''.

Referring to FIG. 6 and FIG. 7 again, a second embodiment of the present invention includes: a head worn 10b and two sets of earpieces 20b matched to the head 10b, the headband 10b is matched with a human body head shape and has a semicircle. The curved portion has elasticity and can be expanded. The two ends of the head 10b are each provided with a circular expansion portion 11b. The expansion portion 11b protrudes toward the human ear to form a set of sleeve portions 12b. The set portion 12b is a hemisphere. The earpiece 20b has an action portion 21b and a mating portion 22b which are fitted to the human ear. The engaging portion 22b is provided with a recess 23b which is concavely matched with the shape of the sleeve portion 12b. In this embodiment, The engaging portion 22b is made of a metal material that can be magnetically attracted. The inside of the sleeve portion 12b is provided with a magnet 13b of the suction fitting portion 22b, and one of the two earpieces 20b is adjacent to the heading direction. A recess 25b and a pair of pinholes 24b pass through the recess 25b. The earpiece 20b is internally provided with a positive and negative base 14b. The head 10b is provided with a positive and negative line 30b, and the positive and negative line 30b is provided with a protrusion extending outside. a plug 31b having a pair of pins 32b coupled to the pinhole 24b and electrically connected to the positive and negative terminals 14b Negative line 20b of the line receiver 30b is connected to an external circuit 30a.

Referring to FIG. 8 and FIG. 9 again, a third embodiment of the present invention includes: a headset 10c and two sets of earpieces 20c for the headset. The head wear 10c is matched with a human body head shape and has a semi-circular arc shape and is elastically expandable. The two ends of the head wear 10c are each provided with a circular expansion portion 11c, and the expansion portion 11c faces the human body ear direction convex. The sleeve portion 12c is semi-spherical, and the earpiece 20c has a working surface 21c attached to the human ear and a fitting portion 22c. The engaging portion 22c is provided with an inward concave and the sleeve portion. a concave portion 23c having a shape matching with the 12c, a surface of the sleeve portion 12c is provided with a male magic felt 13c, and a surface of the concave portion 23c is provided with a female magic felt 24c bonded to the male magic felt 13c, and the two earpieces 20c One of them is connected to an external line 30a.

In this way, the male magic felt 13c having the concave portion 23c of the earpiece 20c and the female magic felt 24c and the sleeve portion 12c can be combined with the human ear position adjustment angle to replace different sound quality, timbre, high and low sound level and color shape. The earpiece 20c is assembled on the sleeve portion 12c of the headgear 10c, and has the purpose of quick assembly and disassembly.

Referring to FIG. 10 and FIG. 11 again, a fourth embodiment of the present invention includes: a headset 10d and a pair of earpieces 20d disposed on the headset 10d. The head wear 10d is matched with a human body head shape and has a semi-circular arc shape and is elastically expandable. The two ends of the head 10d are respectively provided with a circular expansion portion 11d, and the expansion portion 11d faces the human body ear direction convex. The sleeve portion 12d is semi-spherical, and the earpiece 20d has an active surface 21d attached to the human ear and a fitting portion 22d. The engaging portion 22d is provided with an inward concave and the sleeve portion. a recessed portion 23d having a 12d shape matching, the opening of the recessed portion 23d facing the direction of the sleeve portion 12d has a snap ring 24d having a circular diameter smaller than a circular diameter of the recessed portion 23d, the sleeve portion 12d having a concave shape The neck 13d is fitted to the snap ring 24d, and one of the two earpieces 20c is connected to an external line 30a.

The earpiece 20d can be engaged with the concave neck 13d of the head 10d by the snap ring 24d, so that the earpiece 20d of various sound quality, timbre, high and low sound level and color shape can be assembled to the headwear 10d, and the assembly purpose is fast. .

However, the above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the creation, that is, the simple equivalent changes and modifications made by the applicant in accordance with the scope of the patent application and the content of the creation description are all It is still covered by this creation patent.

10a, 10b, 10c, 10d‧‧‧ wearing
11a, 11b, 11c, 11d‧‧‧ expansion
12a, 12b, 12c, 12d‧‧‧ sets
13a, 13b‧‧‧ magnet
13c‧‧‧public magic felt
13d‧‧‧ concave neck
14a, 14b‧‧‧ positive and negative seat
15a, 15a ', 15a '' ‧‧‧ pins
151a'‧‧‧Limited neck
151a''‧‧‧Circle
16a‧‧‧through hole
20a, 20b, 20c, 20d‧‧‧ earpieces
21a, 21b, 21c, 21d‧‧‧ action surface
22a, 22b, 22c, 22d‧‧‧ matching department
23a, 23b, 23c, 23d‧‧‧ recess
24a, 24a', 24a''‧‧‧ jack
24b‧‧ pinhole
24c‧‧‧Female Magic Felt
24d‧‧‧ card ring
241a'‧‧‧ retaining ring
241a''‧‧‧ convex ring
25b‧‧‧ concave
30a‧‧‧External lines
30b‧‧‧ positive and negative lines
31b‧‧‧ plug
32b‧‧‧ pins

Figure 1 is an exploded perspective view of the first embodiment of the creation. FIG. 2 is an exploded perspective view showing the connection of the external line to the expansion portion according to the first embodiment of the present invention. Fig. 3A is a partial sectional view showing the first embodiment of the creation. FIG. 3B is a schematic view of the operation of FIG. 3A. 4 is a schematic view showing another aspect of the jack of the earpiece and the pin of the head according to the first embodiment of the present invention. FIG. 5 is a schematic view showing another aspect of the jack of the earpiece and the pin of the head according to the first embodiment of the present invention. Figure 6 is an exploded perspective view of the second embodiment of the present invention. Figure 7 is a partial sectional view showing the second embodiment of the creation. Figure 8 is an exploded perspective view of a third embodiment of the present invention. Figure 9 is a partial sectional view showing the third embodiment of the creation. Figure 10 is an exploded perspective view of a fourth embodiment of the present invention. Figure 11 is a partial sectional view showing the fourth embodiment of the creation.

10a‧‧‧ wearing

11a‧‧‧Expanding

12a‧‧‧Sets

15a‧‧‧ pins

16a‧‧‧through hole

20a‧‧‧ earpiece

21a‧‧‧Action surface

22a‧‧‧Coordination Department

23a‧‧‧ recess

24a‧‧‧ jack

30a‧‧‧External lines

Claims (9)

A headset capable of replacing an earpiece, comprising: a head worn in a semi-circular shape with a shape of a human head, wherein the two ends of the head are respectively provided with a sleeve portion protruding in the direction of the human ear, the group The sleeve is hemispherical; the two earpieces each have an active surface that fits over the ear and a mating portion, and the mating portion is provided with a recess that cooperates with the sleeve portion. The headset of the replaceable earpiece of claim 1, wherein the two ends of the headset are each provided with a circular expansion portion, the sleeve portion is disposed at the expansion portion, and the engagement portion is A metal material that can be magnetically attracted, and a magnet of the fitting portion is provided inside the set portion. The headset of the replaceable earpiece of claim 2, wherein the inner wall surface of the sleeve portion facing the magnet is provided with a positive and negative socket, and the positive and negative sockets are connected by a telescopic elastic body. a positive and negative line in the headband, the positive and negative poles having a pair of pins, the pair of pins extending from a through hole of the set of sleeves, the mating portion being provided with a pair of sockets for the pair of pins to be engaged One of the two earpieces has a wire hole for inserting one of the plugging ends of an external circuit. The headset of the replaceable earpiece of claim 3, wherein the expansion portion is provided with another wire hole, and the wire hole of the expansion portion is inserted into the insertion end of the external circuit. The headset of the replaceable earpiece of claim 2, wherein one of the two earpieces is provided with a recess and a pair of pinholes adjacent to the heading direction, the inside of the earpiece There is a positive and negative pole, the head wearer has a positive and negative line, the positive and negative line is provided with a plug extending outside, the plug has a pair of pins and the pinhole is assembled and electrically connected with the positive and negative poles The handset connected to the positive and negative lines is connected to an external line. The headset of the replaceable earpiece of claim 3, wherein the middle portion of the jack has a retaining ring that is smaller than the outer diameter of the jack, and the pin is provided with a limit for engaging the retaining ring. Neck. The headset of the replaceable earpiece of claim 3, wherein the jack has two convex rings, and the pin is provided with a two-ring groove that cooperates with the convex ring. The headset of the replaceable earpiece of claim 1, wherein the surface of the set of parts is provided with a male magic felt, and the surface of the concave portion is provided with a female magic glued to the male magic felt. Felt, one of the two earpieces is connected to an external circuit. The headphone of the replaceable earpiece according to claim 1, wherein the two ends of the head are each provided with a circular expansion portion, and the opening has a card facing an opening in the direction of the sleeve portion. The loop has a circular diameter smaller than a circular diameter of the recess, and the sleeve has a concave neck and the snap ring, and one of the two earpieces is connected to an external circuit.