Bicycle smartphone holder

Abstract

The present invention relates to a bicycle smartphone holder. One embodiment of the bicycle smartphone holder includes: a charging unit that selectively provides wired charging power and wireless charging power for charging a smartphone; an attachment / detachment unit for fastening a smartphone casing to enable attachment / detachment of the smartphone casing to the charging unit; and a wired transmission unit disposed within the smartphone casing for transmitting the wired charging power from the charging unit to a smartphone housed in the smartphone casing. The charging unit includes: a fastening body fastened to the bicycle; a wireless charging unit disposed within the fastening body for generating electromagnetic waves for wirelessly charging the smartphone; a wired charging unit disposed within the fastening body for providing power for charging the smartphone housed in the smartphone casing; and a switch for selectively turning the wireless charging unit and the wired charging unit on and off.

Description

Technical Field

[0001] The present invention relates to a bicycle smartphone holder provided for mounting a smartphone on a bicycle such as a motorcycle, and more particularly to a bicycle smartphone holder capable of selectively performing wired and wireless charging of a smartphone. Background Art

[0002] Generally, a smartphone holder has no other functions except for holding a smartphone. Although some smartphone holders have a charging function, in this case, they only have one of a wired charging function and a wireless charging function.

[0003] However, if only wired charging is provided, the smartphone holder needs to be plugged in and out of the socket every time it is installed or removed. If only wireless charging is provided, the smartphone holder is exposed to the outside of the bicycle, so in the summer, the charging efficiency is reduced due to overheating of the smartphone holder and the smartphone. Summary of the Invention

[0004] Technical issues

[0005] The present invention is intended to solve the above-mentioned problem, and an object of the present invention is to provide a bicycle smartphone holder that can selectively perform wired charging and wireless charging of a smartphone.

[0006] Technical Solution

[0007] A smartphone holder for a bicycle according to an embodiment of the present invention includes: a charging unit for selectively providing wired charging power and wireless charging power for charging a smartphone; a detachable unit for fastening a smartphone case so that the smartphone case can be attached and detached from the charging unit; and a wired transmission unit disposed within the smartphone case for transmitting the wired charging power of the charging unit to the smartphone housed in the smartphone case. The charging unit includes: a fastening body fastened to the bicycle; a wireless charging unit disposed within the fastening body for generating electromagnetic waves for wirelessly charging the smartphone; a wired charging unit disposed within the fastening body for providing power for charging the smartphone housed in the smartphone case; and a switch for selectively turning the wireless charging unit and the wired charging unit on and off. The detachable unit includes: a first charging connector, the arrangement of which is separated from the area on the front surface of the fastening body that faces the transmitting coil of the wireless charging unit and is connected to the positive electrode of the wired charging unit. The second charging connection part is separated from the first charging connection part in a detached area of the area facing the transmitting coil on the front surface of the fastening body and is connected to the negative electrode of the wired charging part; the first shell connection part is detached from the area facing the receiving coil of the smartphone on the rear wall of the smartphone shell and is set at a position corresponding to the first charging connection part, and is detached from the first charging connection part by magnetism; and the second shell connection part is detached from the area facing the receiving coil on the rear wall of the smartphone shell and is set in an area corresponding to the second charging connection part, and is detached from the second charging connection part by magnetism. The wired transmission part includes: a charging socket for inserting and connecting the charging connector of the smartphone; and a wired connection component for electrically connecting the first shell connection part and the second shell connection part to the charging socket, and the wired connection component is set at a position detached from the area facing the receiving coil on the inner side surface of the rear wall of the smartphone shell.

[0008] At least one of the first charging connection portion and the first shell connection portion may include a metal cover made of metal material, and the other may include a metal component made of metal material. The metal cover may include a permanent magnet and iron surrounding the outer side surface of the permanent magnet, and the metal component may include iron. At least one of the second charging connection portion and the second shell connection portion may include a metal cover made of metal material, and the other may include a metal component made of metal material. The metal cover may include a permanent magnet and iron surrounding the outer side surface of the permanent magnet, and the metal component may include iron.

[0009] The first charging connection portion and the second charging connection portion can be bent inward from the front surface of the fastening body, and the first shell connection portion and the second shell connection portion can respectively protrude outward from the rear wall of the smartphone shell so as to be combined with the first charging connection portion and the second charging connection portion. The bending depth of the first charging connection portion and the second charging connection portion can correspond to the protruding length of the first shell connection portion and the second shell connection portion.

[0010] The above-mentioned wired connection component may include: a first terminal, connected to the above-mentioned first shell connection part; a second terminal, connected to the above-mentioned second shell connection part; and a connecting wire part, used to electrically connect the above-mentioned first terminal and the above-mentioned second terminal to the above-mentioned charging jack, and the above-mentioned connecting wire part is embodied as a flexible printed circuit (FPC).

[0011] Effects of the Invention

[0012] The bicycle smartphone holder of the present invention can selectively perform wired charging and wireless charging of the smartphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG1 is a perspective view showing a smartphone holder for a bicycle according to an embodiment of the present invention.

[0014] Figure 2 To show Figure 1 A perspective view of the rear side of the charging unit is shown.

[0015] Figure 3 To show Figure 1 1 is a block diagram showing an example of the internal structure of the charging unit.

[0016] Figure 4 for Figure 1 rear view of a smartphone case.

[0017] Figure 5 To show that Figure 1 A cross-sectional view of an example of a region where a first charging connection portion and a portion of a first housing connection portion are formed when the smartphone housing and the charging portion are attached to each other.

[0018] Figure 6 This is a perspective view showing an example of a smartphone case to which a smartphone holder for a bicycle according to yet another embodiment of the present invention is applied.

[0019] Figure 7 To show Figure 6 The front view of the wired transmission part is shown.

[0020] Figure 8 To show Figure 6 A side view of a portion of the wired transmission portion is shown.

[0021] Figure 9 It is a front view showing a wired transmission portion according to another embodiment of the present invention.

[0022] Figure 10 This is a front view showing an example of a heating wire portion that can be fastened to the smartphone holder for bicycle according to an embodiment of the present invention. DETAILED DESCRIPTION

[0023] Best Mode for Carrying Out the Invention

[0024] Figure 1 The best mode for carrying out the present invention is shown.

[0025] Modes for Carrying Out the Invention

[0026] Hereinafter, embodiments of the present invention are described clearly and in detail so that those skilled in the art can easily implement the present invention.

[0027] Figure 1 FIG1 is a perspective view showing a smartphone holder for a bicycle according to an embodiment of the present invention. Figure 2 To show Figure 1 A perspective view of the rear side of the charging unit is shown. Figure 3 To show Figure 1 A block diagram showing an example of the internal structure of the charging unit shown in FIG. Figures 1 to 3 The bicycle smartphone holder 1000 can be mounted on a motorcycle or bicycle, allowing a smartphone to be mounted thereon. The mounted smartphone can be charged selectively via wired or wireless charging. According to one embodiment, the bicycle smartphone holder 1000 includes a charging unit 1100, a mounting unit 1200, and a wired charging unit 1300.

[0028] The charging unit 1100 selectively provides wired charging power and wireless charging power for charging a smartphone. According to one embodiment, the charging unit 1100 may include a fastening body 1110, a wireless charging unit 1120, a wired charging unit 1130, a switch 1140, a display light emitting unit 1150, a power supply unit 1160, and a control unit 1170.

[0029] The fastening body 1110 is provided with a wireless charging unit 1120, a wired charging unit 1130, a switch 1140, a display light-emitting unit 1150, a power supply unit 1160, and a control unit 1170. The fastening body 1110 is fastened to the bicycle. According to one embodiment, a fastening component 1112 capable of being fastened to a structure directly provided on the bicycle can be provided on the rear surface facing in a direction opposite to the direction of the smartphone housing 10 facing the fastening body 1110. According to one embodiment, the structure directly provided on the bicycle can include a plurality of clamps. The fastening component 1112 can be fastened to the structure directly provided on the bicycle by means of a ball joint. Therefore, the fastening body 1110 can be easily adjusted in direction based on the ball joint.

[0030] An elastic plate 1113 made of an elastic material may be attached to the front surface of the fastening body 1110, excluding the area facing the first charging unit 1100, the second charging unit 1100, and the transmitting coil of the wireless charging unit 1120. The front surface of the fastening body 1110 is the surface of the smartphone housing 10 that faces the fastening body 1110. For example, the elastic plate 1113 can be formed from an elastic material such as rubber or epoxy. The elastic plate 1113 prevents damage to the charging unit 1100 and the smartphone housing 10 from being released from each other.

[0031] The wireless charging unit 1120 generates electromagnetic waves for wirelessly charging the smartphone. According to one embodiment, the wireless charging unit 1120 may be disposed within the fastening body 1110. The wireless charging unit 1120 may include a transmitting coil that generates electromagnetic waves.

[0032] The wired charging unit 1130 provides power for charging the smartphone housed in the smartphone housing 10 . According to one embodiment, the wired charging unit 1130 is disposed within the fastening body 1110 .

[0033] The switch 1140 selectively turns off the wireless charging unit 1120 and the wired charging unit 1130. According to one embodiment, the switch 1140 can be located on the rear wall of the fastening body 1110. For example, pressing one side of the switch 1140 turns on the wireless charging unit 1120 and generates electromagnetic waves, turning off the wired charging unit 1130. Pressing the other side of the switch 1140 turns on the wired charging unit 1130, applies power between the first charging connector 1210 and the second charging connector 1220 (described below), and turns off the wireless charging unit 1120. Furthermore, if the switch 1140 protrudes from the rear surface of the fastening body 1110 at the same length on both sides, both the wired charging unit 1130 and the wireless charging unit 1120 can be turned off. Alternatively, the switch 1140 can provide a variety of configurations that selectively turn on and off the wireless charging unit 1120 and the wired charging unit 1130.

[0034] The display light emitting unit 1150 uses whether the light is on and the color of the light when it is on to display the open and closed status of the wired charging unit 1130 and the wireless charging unit 1120. For example, when the wired charging unit 1130 is in the open state and the wireless charging unit 1120 is in the closed state, the display light emitting unit 1150 can emit light of a first color. Moreover, when the wireless charging unit 1120 is in the open state and the wired charging unit 1130 is in the closed state, the display light emitting unit 1150 can emit light of a second color different from the first color. The display light emitting unit 1150 can be a three-color light emitting diode (RGB LED). The display light emitting unit 1150 can be located at a position on the outer side of the fastening body 1110. According to one embodiment, the display light emitting unit 1150 can be located at least one of the two side surfaces that the user can easily see even when the smartphone case 10 is attached to the charging unit 1100.

[0035] The power supply unit 1160 supplies power to all structures that require electricity, such as the wireless charging unit 1120, the wired charging unit 1130, and the display light-emitting unit 1150. According to one embodiment, the power supply unit 1160 can receive power from an external power source. In this case, the power supply unit 1160 may include a power supply line 1161 for connecting to the external power source. Structures other than the power supply line 1161 of the power supply unit 1160 may be arranged in the fastening body 1110. The power supply line 1161 may extend outward through the rear wall of the fastening body 1110. The power supply unit 1160 can receive power from the bicycle. The power supply line 1161 can be connected to the cigarette lighter or power distribution board of the bicycle. Alternatively, the power supply unit 1160 may include a built-in battery or a replaceable battery such as a dry cell.

[0036] The control unit 1170 controls the structure of the charging unit 1100. According to one embodiment, if a user operates the switch 1140 to activate the wired charging unit 1130, the switch 1140 transmits a signal to the control unit 1170 to activate the wireless charging unit 1120. The control unit 1170 then activates the wired charging unit 1130, deactivates the wireless charging unit 1120, and causes the display light emitting unit 1150 to emit light of a first color. If a user operates the switch 1140 to activate the wireless charging unit 1120, the switch 1140 transmits a signal to the control unit 1170 to activate the wireless charging unit 1120, deactivates the wired charging unit 1130, and causes the display light emitting unit 1150 to emit light of a second color. Furthermore, if the user operates switch 1140 to turn off both wired charging unit 1130 and wireless charging unit 1120, switch 1140 transmits a signal to control unit 1170 to turn off wired charging unit 1130 and wireless charging unit 1120. Control unit 1170 then turns off wired charging unit 1130 and wireless charging unit 1120, turning off display light emitting unit 1150. Power supplied from power supply unit 1160 is distributed to the various components of charging unit 1100 via control unit 1170.

[0037] Figure 4 for Figure 1 rear view of a smartphone case. Figure 5 To show that Figure 1 A cross-sectional view of an example of a region where a first charging connection portion and a portion of a first housing connection portion are formed when the smartphone housing and the charging portion are attached to each other. Figure 1 、 Figure 4 and Figure 5 The detachable portion 1200 fastens the smartphone housing 10 to the charging portion 1100 in a detachable manner.

[0038] The bicycle smartphone holder 1000 of the present invention is applicable to various smartphone cases 10. For example, the smartphone case 10 is applicable to various smartphone cases and smartphone storage bags currently on the market, such as diary-type, flip-type, bumper-type, jelly-type, and waterproof bags.

[0039] According to one embodiment, the detachable portion 1200 may include a first charging connection portion 1210 , a second charging connection portion 1220 , a first housing connection portion 1230 , and a second housing connection portion 1240 .

[0040] The power supplied from the wired charging unit 1130 is transmitted to the first charging connection unit 1210 and the second charging connection unit 1220 .

[0041] The first charging connection portion 1210 is disposed away from the area 1111 facing the transmitting coil of the wireless charging portion 1120 on the front surface of the fastening body 1110. The first charging connection portion 1210 can be connected to the positive electrode of the wired charging portion 1130.

[0042] The second charging connector 1220 is provided at a separation area 1111 of the front surface of the fastening body 1110, facing the transmitting coil of the wireless charging unit 1120, and is spaced apart from the first charging connector 1210. The second charging connector 1220 can be connected to the cathode of the wired charging unit 1130.

[0043] Typically, the receiving coil that receives electromagnetic waves from a wireless charger for a wirelessly charging smartphone is located in the center of the smartphone. Therefore, according to one embodiment, the area 1111 on the front surface of the fastening body 1110, which faces the transmitting coil of the wireless charging unit 1120, can be located in the center of the front surface of the fastening body 1110. In this case, the first charging connector 1210 is located above the area 1111 on the front surface of the fastening body 1110, which faces the transmitting coil of the wireless charging unit 1120, and the second charging connector 1220 is located below the area 1111 on the front surface of the wireless charging unit 1120, which faces the transmitting coil of the wireless charging unit 1120. The distance between the first charging connection portion 1210 and the area 1111 facing the transmitting coil of the wireless charging portion 1120 on the front surface of the fastening body 1110 can be the same as the distance between the second charging connection portion 1220 and the area 1111 facing the transmitting coil of the wireless charging portion 1120 on the front surface of the fastening body 1110.

[0044] The power transmitted to the first charging connection portion 1210 and the second charging connection portion 1220 is transmitted to the first casing connection portion 1230 and the second casing connection portion 1240 .

[0045] The first housing connection portion 1230 is separated from the area 12 of the rear wall 11 of the smartphone housing 10 that faces the smartphone's receiving coil and is located at a position corresponding to the first charging connection portion 1210. The rear wall 11 of the smartphone housing 10 is the wall opposite to the surface where the smartphone display is located. The first housing connection portion 1230 is attached to and detached from the first charging connection portion 1210 using magnetism.

[0046] The second housing connection part 1240 is separated from the area 12 of the rear wall 11 of the smartphone housing 10 that faces the smartphone's receiving coil and is provided at a position corresponding to the second charging connection part 1220. The second housing connection part 1240 is attached to and detached from the second charging connection part by magnetic force.

[0047] According to one embodiment, the area 12 of the rear wall 11 of the smartphone case 10 that faces the smartphone's receiving coil may be located in the center of the rear wall 11 of the smartphone case 10. In this case, corresponding to the positions of the first charging connector 1210 and the second charging connector 1220, the first case connecting portion 1230 may be located above the area 12 of the rear wall 11 of the smartphone case 10 that faces the smartphone's receiving coil, and the second case connecting portion 1240 may be located below the area 12 of the rear wall 11 of the smartphone case 10 that faces the smartphone's receiving coil. The distance separating the second case connecting portion 1240 from the area 12 of the rear wall 11 of the smartphone case 10 that faces the smartphone's receiving coil may be the same as the distance separating the second case connecting portion 1240 from the area 12 of the rear wall 11 of the smartphone case 10 that faces the smartphone's receiving coil.

[0048] According to one embodiment, at least one of the first charging connection portion 1210 and the first housing connection portion 1230 may include a metal cover made of metal material, and the other may include metal parts 1231 and 1241 made of metal material, wherein the metal cover includes a permanent magnet and iron surrounding the outer side surface of the permanent magnet, and the metal parts 1231 and 1241 include iron. Figure 5 As shown, the first charging connection part 1210 may include a metal cover made of metal material, the metal cover includes a permanent magnet and iron surrounding the outer side of the permanent magnet, and the first shell connection part 1230 may include a metal component 1231 made of metal material, and the metal component 1231 includes iron.

[0049] The metal cover and the metal component 1231 can be made of stainless steel. As described above, the permanent magnet of the first charging connection part 1210 is surrounded by the metal component 1231, thereby preventing damage even if it contacts the first housing connection part 1230 at multiple locations.

[0050] The first charging connector 1210 can be fastened to the area bent inwardly toward the front surface of the fastening body 1110 via a fastening structure comprising a bolt 1211 and a nut 1212. According to one embodiment, the bolt 1211, which sequentially passes through the first charging connector 1210 and the fastening body 1110, is fastened to a nut 1212 formed on the inner side of the fastening body 1110. A washer 1213, penetrated by the bolt 1211, can be formed between the nut 1212 and the fastening body 1110. A terminal 1132 connected to the positive electrode of the wired charging unit 1130 is formed between the washer 1213 and the nut 1212, penetrated by the bolt 1211. Thus, the positive electrode of the wired charging unit 1130 is electrically connected to the metal cover of the first charging connector 1210.

[0051] The first housing connection portion 1230 can be fastened to the rear wall 11 of the smartphone housing 10 via a bolt 1232 and nut 1233 fastening structure. According to one embodiment, the bolt 1232, which sequentially passes through the first housing connection portion 1230 and the smartphone housing 10, is fastened to a nut 1233 formed on the opposite side of the smartphone housing 10. According to one embodiment, the nut 1233 used to fasten the first housing connection portion 1230 can be formed so that a portion of the end adjacent to the metal member 1231 along the length of the screw hole has a larger diameter than the remaining portion. This smaller diameter portion can penetrate the smartphone housing 10 together with the bolt 1232. This minimizes the length of the nut 1233 protruding from the rear wall 11 of the smartphone housing 10 toward the front, ensuring a sufficient length for the screw hole to be inserted through the screw surface of the bolt 1232. A washer 1234, penetrated by the bolt 1232, can be formed between the larger diameter portion of the nut 1233 and the smartphone housing 10. A first terminal 1321 (described below) is formed by a bolt 1232 penetrating between the washer 1234 and the large diameter region of the nut 1233. Thus, the metal member 1231 is electrically connected to a wired connection member 1320 (described below).

[0052] At least one of the second charging connector 1220 and the second housing connector 1240 includes a metal cover, and the other may include a metal component 1241. The metal cover includes a permanent magnet and iron surrounding the outer surface of the permanent magnet, and the metal component 1241 includes iron. The configuration, structure, and fastening structure of the terminal connected to the cathode of the second charging connector 1220 and the wired charging unit 1130 can be the same as or similar to the terminal 1132 connected to the anode of the first charging connector 1210 and the wired charging unit 1130. Furthermore, the configuration, structure, and fastening structure of the second housing connector 1240 and the second terminal 1322 described below can be the same as or similar to the first housing connector 1230 and the first terminal 1321.

[0053] According to one embodiment, the first and second charging connectors 1210, 1220 may be bent inward from the front surface of the fastening body 1110. Furthermore, the first and second housing connectors 1230, 1240 may protrude outward from the rear wall 11 of the smartphone housing 10, respectively engaging with the first and second housing connectors 1210, 1220. In this case, the bending depth of the first and second charging connectors 1210, 1220 may correspond to the protruding length of the first and second housing connectors 1230, 1240. In other words, the bending depth of the first and second charging connectors 1210, 1220 may be the same as the protruding length of the first and second housing connectors 1230, 1240. However, as described above, in the case of the elastic plate 1113, the bending depth from the front surface of the elastic plate 1113 may be the same as the bending depth of the first and second charging connectors 1210, 1220. As described above, the first and second charging connectors 1210 and 1220, and the first and second housing connectors 1230 and 1240, are bent inward and protruded in a manner that is coupled to each other. This eliminates play between the smartphone housing 10 and the charging unit 1100, and prevents the smartphone housing 10 from shaking in a direction parallel to the front surface of the fastening body 1110. This minimizes the possibility of the smartphone shaking and becoming detached from the charging unit 1100 while the bicycle is in motion. Furthermore, the distance between the smartphone and the wireless charging unit 1120 is shortened, thereby improving wireless charging efficiency.

[0054] The wired transmission unit 1300 is disposed in the smartphone housing 10 . The wired transmission unit 1300 transmits the wired charging power from the charging unit 1100 to the smartphone housed in the smartphone housing 10 . According to one embodiment, the wired transmission unit 1300 may include a charging jack 1310 and a wired connection component 1320 .

[0055] Charging jack 1310 allows the charging connector of a smartphone housed in smartphone case 10 to be plugged in and connected. Power is supplied from a wired connection component 1320 (described below) through charging jack 1310 to the smartphone. When the smartphone's charging connector is securely inserted into charging jack 1310 and the smartphone is housed in smartphone case 10, a portion of the smartphone's charging connector is exposed to the outside through charging connector hole 13 in smartphone case 10.

[0056] Wired connection member 1320 electrically connects first housing connection portion 1230 and second housing connection portion 1240 to charging jack 1310. To prevent interference with electromagnetic waves from wireless charging unit 1120 during wireless charging, wired connection member 1320 is positioned away from area 12 on the inner side of rear wall 11 of smartphone housing 10 that faces the smartphone's receiving coil.

[0057] According to one embodiment, the wired connection member 1320 may include a first terminal 1321 , a second terminal 1322 , and a connection wire portion 1323 .

[0058] The first terminal 1321 is connected to the first housing connection portion 1230, and the second terminal 1322 is connected to the second housing connection portion 1240. According to one embodiment, the first terminal 1321 and the second terminal 1322 may be ring terminals.

[0059] The connecting wire portion 1323 electrically connects the first terminal 1321 and the second terminal 1322 to the charging socket 1310, respectively. According to one embodiment, the connecting wire portion 1323 may include a wire connecting the first terminal 1321 and the charging socket 1310, and a wire connecting the second terminal 1322 and the charging socket 1310. Each wire can be separated from the area 12 on the inner side of the rear wall 11 of the smartphone housing 10 that faces the smartphone's receiving coil. According to this embodiment, the charging socket 1310 is adjacent to the charging connector hole 13 of the smartphone housing 10, and the area 12 facing the smartphone's receiving coil is formed between the charging socket 1310 and the first terminal 1321. The wire connecting the first terminal 1321 and the charging socket 1310 can be arranged in a bent state within the smartphone housing 10 so as to extend beyond the area 12 facing the smartphone's receiving coil.

[0060] According to one embodiment, the first housing connection portion 1230, the second housing connection portion 1240, and the wired transmission portion 1300 can be a do-it-yourself (DIY) type. Therefore, the first housing connection portion 1230, the second housing connection portion 1240, and the wired transmission portion 1300 of the bicycle smartphone holder 1000 according to the present invention can be fastened to various smartphone housings 10 by a user.

[0061] The user forms holes through which bolts 1232 pass at various locations where the metal component 1231 of the first housing connecting portion 1230 and the metal component 1241 of the second housing connecting portion 1240 of the smartphone housing 10 are fastened. Typically, the receiving coil for wireless charging of smartphones can be located in the center of the smartphone or at different locations depending on the smartphone type. Furthermore, the location of the camera varies depending on the smartphone type, so the placement of the first housing connecting portion 1230 and the second housing connecting portion 1240 can vary. Therefore, the manufacturer or seller of the bicycle smartphone holder 1000 of the present invention can provide information to users who purchase the bicycle smartphone holder 1000, such as through the user manual or the internet, regarding the placement of the first housing connecting portion 1230 and the second housing connecting portion 1240 to avoid the location of the wireless charging receiving coil for each smartphone model. Information regarding the position of the first shell connection portion 1230 and the second shell connection portion 1240 to avoid the position of the receiving coil for wireless charging for each smartphone model can be provided as coordinates based on a position of the smartphone, or a printed material that is coupled to the inner surface of the rear wall of the smartphone case 10 and indicates the positions of the holes through which each bolt 1232 passes can be drilled while being attached in a manner directly coupled to the inner surface of the rear wall 11 of the smartphone case 10.

[0062] After forming the hole through which the bolt 1232 passes, in order to tighten the metal parts 1231 and 1241, the small diameter area of the nut 1233 is inserted into the formed hole while the small diameter area of the nut 1233 passes through the first terminal 1321 or the second terminal 1322, and the bolt 1232 that passes through the metal parts 1231 and 1241 and the washer 1234 is tightened to the nut 1233.

[0063] Then, the wire connecting the first terminal 1321 and the charging jack 1310 is secured to the inner side of the rear wall 11 of the smartphone housing 10 using adhesive tape 1324 or the like, away from the area facing the smartphone's receiving coil. In this case, the adhesive tape 1324 or the like can be provided by the manufacturer or seller. Figure 1 Although the adhesive tape 1324 is shown to be formed only on a portion of the electric wire in order to present the structure of the electric wire, the adhesive tape 1324 may be attached to a larger area than the electric wire as needed.

[0064] Afterwards, the user can insert the charging connector of the smartphone into the charging jack 1310 and place the smartphone in the smartphone housing 10, thereby using the disassembly unit 1200 to disassemble and assemble the smartphone in the charging unit 1100 to charge the smartphone through the charging unit 1100.

[0065] As described above, the smartphone holder 1000 for bicycle according to the embodiment of the present invention can be a do-it-yourself type, and thus can be applied to a variety of smartphone cases or waterproof bags.

[0066] Figure 6 This is a perspective view showing an example of a smartphone case to which a smartphone holder for a bicycle according to yet another embodiment of the present invention is applied. Figure 7 To show Figure 6 The front view of the wired transmission part is shown. Figure 6 and Figure 7 The connecting wire portion 1323 may be embodied as a flexible printed circuit (FPC) to maintain a curved shape that can be separated from the area facing the receiving coil of the smartphone housing 10 .

[0067] Figure 8 To show Figure 6 A side view of a portion of the wired transmission portion is shown. Figure 8 In the wired transmission part 1300, an adhesive layer 1325 coated with an adhesive is formed on the surface that contacts the rear wall 11 of the smartphone housing 10 of the connecting wire part 1323, and the adhesive layer 1325 can be covered by a cover 1326 of a flexible material that can be easily removed from the adhesive layer 1325.

[0068] Therefore, the wired transmission unit 1300 of this embodiment can be easily attached to the smartphone housing 10 by simply removing the cover 1326, according to the position of the first terminal 1321 and the second terminal 1322. This makes it easier to attach to the smartphone housing 10 than in a case where the user deforms the wire and attaches it with tape 1324, etc., to avoid the area facing the smartphone's receiving coil. Furthermore, since the flexible printed circuit is thinner than conventional wires, it can be more easily placed between the smartphone and the rear wall 11 of the smartphone housing 10.

[0069] applicable Figures 6 to 8 The composition, structure and function of the bicycle smart phone holder of the wired transmission part 1300 can be the same as Figure 1 The smartphone holder 1000 for bicycle is the same as or similar to the smartphone holder 1000 for bicycle.

[0070] Figure 9 FIG1 is a front view showing a wired transmission portion of another embodiment of the present invention. Figure 9A portion of the area adjacent to the first terminal 1321 of the connecting wire portion 1323 can serve as an extension wire 1323a, acting as a normal electrical wire. Therefore, the user can cut off a portion of the extension wire 1323a to remove it, then weld the remaining portion and adjust the length of the connecting wire portion 1323. Therefore, if the gap between the first charging connector 1210 and the second charging connector 1220 is slightly shortened due to an error, the length of the connecting wire portion 1323 can be adjusted to secure it.

[0071] Applicable Figure 9 The composition, structure and function of the bicycle smart phone holder of the wired transmission part 1300 can be the same as Figure 6 The smartphone holder 1000 for bicycle is the same as or similar to the smartphone holder 1000 for bicycle.

[0072] Figure 10 This is a front view showing an example of a heating wire portion that can be fastened to the smartphone holder for bicycle according to an embodiment of the present invention. Figure 10 The bicycle smartphone holder 1000 according to the embodiment of the present invention may further include a heating wire unit 1400. The heating wire unit 1400 is located on the inner side of the rear wall 11 of the smartphone housing 10 and is connected between the first housing connection unit 1230 and the second housing connection unit 1240. The heating wire unit 1400 generates heat using the power from the wired charging unit 1130.

[0073] The hot line unit 1400 can be applied to the above Figures 1 to 9 According to one embodiment, the hot wire portion 1400 may be a flexible printed circuit, comprising: a terminal 1420 connected to each of the first housing connection portions 1230; a terminal 1430 connected to the second housing connection portion 1240; and a hot wire 1410 connected between each of the terminals 1420 and 1430.

[0074] As needed, the user can secure terminals 1420 and 1430 to the first and second housing connection portions 1230 and 1240, respectively, so that they overlap with first and second terminals 1321 and 1322, and secure hot wire unit 1400 to the inner side of rear wall 11 of smartphone housing 10 to cover wired transmission unit 1300. Hot wire unit 1400 generates heat using the power from wired charging unit 1130. Therefore, in winter, when the temperature of the smartphone is too low, causing a decrease in charging efficiency, as described above, by securing hot wire unit 1400 to smartphone housing 10 and charging using wired charging unit 1130, the heat generated by hot wire unit 1400 can raise the temperature and improve charging efficiency.

[0075] The foregoing description is a specific embodiment for implementing the present invention. In addition to the foregoing embodiments, the present invention may include embodiments that can be easily modified or altered. Furthermore, the present invention may include techniques that can be easily modified and implemented using the foregoing embodiments. Therefore, the scope of the present invention is not limited to the foregoing embodiments but is defined by the following claims and equivalents.

Claims

1. A smartphone holder for a bicycle, characterized in that: include: a charging unit that selectively provides wired charging power and wireless charging power for charging a smartphone; a disassembly unit for fastening the smartphone housing so that the smartphone housing can be disassembled and assembled on the charging unit; and The wired transmission unit is provided in the above-mentioned smart phone shell and is used to transmit the wired charging power of the above-mentioned charging unit to the smart phone accommodated in the above-mentioned smart phone shell. The charging unit includes: Fasten the main body to the bicycle; A wireless charging unit, disposed within the fastening body, for generating electromagnetic waves for wirelessly charging a smartphone; a wired charging unit, disposed in the fastening body, for providing power for charging the smartphone housed in the smartphone housing; and A switch for selectively opening and closing the wireless charging unit and the wired charging unit, The above-mentioned disassembly and assembly part includes: a first charging connection portion, the arrangement of which is separated from the area of the front surface of the fastening body facing the transmitting coil of the wireless charging portion and connected to the positive electrode of the wired charging portion; a second charging connection portion, provided in a disengaged area of the front surface of the fastening body facing the transmitting coil, spaced apart from the first charging connection portion, and connected to the cathode electrode of the wired charging portion; A first housing connection portion, separated from the area of the rear wall of the smartphone housing that faces the smartphone's receiving coil, is provided at a position corresponding to the first charging connection portion and is attached to and detached from the first charging connection portion by magnetic force; and The second housing connection portion is separated from the area facing the receiving coil of the rear wall of the smartphone housing and is provided in an area corresponding to the second charging connection portion, and is detached from the second charging connection portion by magnetic force. The wired transmission unit includes: A charging socket, into which the smartphone's charging connector plugs; and A wired connection component is used to electrically connect the first shell connection portion and the second shell connection portion to the charging socket. The wired connection component is provided at a position away from a region facing the receiving coil on the inner side surface of the rear wall of the smartphone housing.

2. The bicycle smartphone holder according to claim 1, wherein: At least one of the first charging connection portion and the first housing connection portion includes a metal cover made of metal material, and the other includes a metal component made of metal material, the metal cover includes a permanent magnet and iron surrounding the outer side surface of the permanent magnet, and the metal component includes iron. At least one of the second charging connection portion and the second shell connection portion includes a metal cover made of metal material, and the other includes a metal component made of metal material. The metal cover includes a permanent magnet and iron surrounding the outer side surface of the permanent magnet, and the metal component includes iron.

3. The bicycle smartphone holder according to claim 1, wherein: The first charging connection portion and the second charging connection portion are bent inward from the front surface of the fastening body. The first housing connection portion and the second housing connection portion protrude outward from the rear wall of the smartphone housing so as to be coupled with the first charging connection portion and the second charging connection portion, respectively. The bending depths of the first charging connection portion and the second charging connection portion correspond to the protruding lengths of the first shell connection portion and the second shell connection portion.

4. The bicycle smartphone holder according to claim 1, wherein: The wired connection components include: a first terminal connected to the first housing connection portion; a second terminal connected to the second housing connection portion; and A connecting wire portion, used to electrically connect the first terminal and the second terminal to the charging socket, The connecting line portion is embodied as a flexible printed circuit.

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