CN214674440U - Wireless earphone charging box with gradually-changed and light-transmitting indicator lamp - Google Patents
Wireless earphone charging box with gradually-changed and light-transmitting indicator lamp Download PDFInfo
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- CN214674440U CN214674440U CN202120700551.4U CN202120700551U CN214674440U CN 214674440 U CN214674440 U CN 214674440U CN 202120700551 U CN202120700551 U CN 202120700551U CN 214674440 U CN214674440 U CN 214674440U
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- charging box
- guide assembly
- light guide
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Abstract
The utility model provides an indicator light gradual change printing opacity wireless earphone box of charging, include: the light guide module comprises a shell with a containing cavity, a circuit board, a light guide assembly and an indicator light which are arranged in the shell, and a flip cover rotationally connected with the shell. The pilot lamp sets up in the mounting groove, and the position that the casing corresponds the light guide assembly is provided with light-transmitting window, and the width of light guide assembly is followed mounting groove to play plain noodles grow gradually. When the pilot lamp is bright, light can be followed light guide assembly's direction diffusion, because of light guide assembly's width from mounting groove to play plain noodles grow gradually, and then can lead to going out the position light that the plain noodles is close to the pilot lamp bright, and the position light far away from the pilot lamp is darker to this presents the effect of output light gradual change.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the earphone technique and specifically relates to a wireless earphone charging box of pilot lamp gradual change printing opacity is related to.
[ background of the invention ]
As is well known, a bluetooth headset charging box is a box for receiving and charging a bluetooth headset, and generally includes: the battery charging device comprises a shell with a storage cavity, a rechargeable battery and a circuit board which are arranged in the shell, and a flip cover which is rotatably arranged on the shell. When the bluetooth headset needs to be stored or charged, the bluetooth headset can be placed in the storage cavity to be realized.
However, at present, when the bluetooth headset charges, the existing bluetooth headset charging box is used for reminding a user of an indicator lamp for charging the bluetooth headset, and generally the indicator lamp extends into the shell to be fixed, and generally the indicator lamp can only display red or green at one position to indicate that the bluetooth headset is not fully charged and the bluetooth headset is fully charged, so that the existing bluetooth headset charging box is single in color, simple in installation mode, easy to influence the attractiveness of a product, and incapable of meeting the requirements of the user.
Accordingly, the prior art is in need of improvement and development.
[ Utility model ] content
An object of the utility model is to provide an pilot lamp gradual change printing opacity wireless headset box of charging for solve the problem that current bluetooth headset charges in the box pilot lamp mounting means single and the colour is single and can not satisfy the user demand.
The technical scheme of the utility model as follows: a wireless headset charging box with graduated light transmission indicator lights, comprising: the circuit board is arranged in the shell, and the turnover cover is rotationally connected with the shell; the wireless earphone charging box also comprises a light guide assembly and an indicator light which are arranged in the shell, and the indicator light is electrically connected with the circuit board; the both sides of leaded light subassembly are equipped with the mounting groove respectively and go out the plain noodles, the pilot lamp sets up in the mounting groove, the position that the casing corresponds leaded light subassembly is provided with light-transmitting window, leaded light subassembly's width is followed mounting groove to play plain noodles grow gradually, realizes the gradual change effect of light.
Further, the light guide assembly includes: the device comprises a first shell and a second shell, wherein the second shell and the first shell form an inner cavity; the mounting groove and the light emitting surface are formed by connecting a first shell and a second shell, the mounting groove is communicated with the inner cavity, a light outlet communicated with the inner cavity is formed in the light emitting surface, and the light outlet corresponds to the light transmitting window.
Furthermore, the cross section of the inner cavity is in an isosceles triangle shape.
Further, be provided with the FPC circuit board with circuit board electric connection in the casing, the pilot lamp sets up on the FPC circuit board.
Further, still be provided with the installing support in the casing, be provided with the rechargeable battery with circuit board electric connection on the installing support.
Furthermore, the circuit board is located the installing support lower part, the leaded light subassembly is located installing support upper portion, the casing bottom is provided with the interface that charges that is used for external power supply with circuit board electric connection.
Furthermore, the shell is provided with a function key connected with the FPC circuit board.
The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a light guide assembly, when the pilot lamp is bright, light can be followed light guide assembly's direction diffusion, because of light guide assembly's width from mounting groove to play plain noodles grow gradually, and then can lead to going out the plain noodles and be brighter apart from the position light that the pilot lamp is close, and position light far away from the pilot lamp is darker to this presents the effect of output light gradual change.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of another viewing angle of the present invention.
Fig. 3 is an exploded view of the present invention with the flip cover removed.
Fig. 4 is a schematic diagram of the state that the flip cover of the present invention is opened.
Fig. 5 is the decoupling pair strand schematic diagram of the light guide assembly and the indicator light, the FPC circuit board of the utility model.
Fig. 6 is a cross-sectional view of the present invention with the flip removed.
[ detailed description ] embodiments
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-6, an embodiment of the present invention provides a wireless earphone charging box with gradually changing light transmittance indicator.
This pilot lamp gradual change printing opacity's wireless earphone box of charging includes: a housing 100 having a receiving cavity 112, a circuit board 170 disposed in the housing 100, and a flip cover 200 rotatably connected to the housing 100. The wireless headset charging box further includes a light guide assembly 130 and an indicator light 141 disposed in the housing 100, and the indicator light 141 is electrically connected to the circuit board 170. The two sides of the light guide assembly 130 are respectively provided with a mounting groove 135 and a light emitting surface 133, the indicator lamp 141 is disposed in the mounting groove 135, the position of the housing 100 corresponding to the light guide assembly 130 is provided with a light transmission window 111, and the width of the light guide assembly 130 gradually increases from the mounting groove 135 to the light emitting surface 133. Therefore, when the indicator light 141 is on, the light diffuses along the direction of the light guide assembly 130, and the width of the light guide assembly 130 gradually increases from the mounting groove 135 to the light-emitting surface 133, so that the light at the position of the light-emitting surface 133 close to the indicator light 141 is brighter, and the light at the position far from the indicator light 141 is darker, thereby showing the effect of gradual change of the output light. And then solve the problem that the installation mode of pilot lamp 141 is single and the colour is single and can not satisfy the user's demand among the current bluetooth headset charging box.
Specifically, in an embodiment, the light guide assembly 130 includes: a first housing 131, and a second housing 132 forming an interior cavity 134 with the first housing 131. The mounting groove 135 and the light emitting surface 133 are formed by connecting the first housing 131 and the second housing 132, the mounting groove 135 is communicated with the inner cavity 134, the light emitting surface 133 is provided with a light emitting port 136 communicated with the inner cavity 134, and the light emitting port 136 is disposed corresponding to the light transmitting window 111. In this embodiment, it should be clear that the light-transmitting window 111 is made of a light-transmitting material, such as an acrylic material, a Polycarbonate (PC) material, and the like. The first housing 131 and the second housing 132 are opaque. Specifically, the width of the inner cavity 134 gradually increases from the mounting groove 135 to the light emitting surface 133, wherein the cross section of the inner cavity 134 is in the shape of an isosceles triangle, so that the light gradual change effect is realized.
In one embodiment, in order to make the indicator light 141 electrically connected to the circuit board 170 better, the housing 100 is provided with an FPC board 140 electrically connected to the circuit board 170, and the indicator light 141 is disposed on the FPC board 140.
In the above embodiment, the housing 100 is further provided with a mounting bracket 160, the mounting bracket 160 is provided with a rechargeable battery 150 electrically connected to the circuit board 170, the rechargeable battery 150 can be fixed by the mounting bracket 160, and the rechargeable battery 150 can discharge to charge the bluetooth headset under the control of the circuit board 170.
Specifically, in order to make the utility model discloses the small in size of box that charges, circuit board 170 is located installing support 160 lower part, and light guide assembly 130 is located installing support 160 upper portion, and casing 100 bottom is provided with the interface 122 that charges that is used for external power supply with circuit board 170 electric connection, as shown in fig. 5, fig. 6.
In an embodiment, in order to facilitate the charging box of the present invention to charge the bluetooth headset, the housing 100 is provided with a function button 121 connected to the FPC board 140. When the user needs to charge the bluetooth headset, the function key 121 is pressed, so that the rechargeable battery 150 can discharge to charge the bluetooth headset, and the indicator lamp 141 is driven to light.
In the above embodiment, the housing 100 includes the outer shell 120 and the upper shell 110 forming the mounting cavity 123 with the outer shell 120. The upper shell 110 is connected to the outer shell 120 by a snap-fit connection, wherein the flip cover 200 is rotatably connected to the outer shell 120, and the mounting bracket 160, the battery, the light guide assembly 130, the indicator light 141, the circuit board 170 and the FPC board 140 are all located in the mounting cavity 123. The charging interface 122 is located on the upper shell 110, and a thimble (not shown) electrically connected to the circuit board 170 is disposed at the bottom of the receiving cavity 112. When the bluetooth headset is placed in the accommodating cavity 112, the ejector pins contact with the bluetooth headset, so that the charging battery 150 can discharge to charge the bluetooth headset under the control of the circuit board 170.
In an embodiment, in order to make the charging box of the present invention more beautiful, the upper casing 110 and the housing 120 are arranged in a ladder manner, so that the groove 114 is formed between the upper casing 110 and the housing 120, and the flip cover 200.
In one embodiment, in order to allow the flip cover 200 to be more stably closed on the housing 100, a first magnet (not shown) is disposed inside the flip cover 200, and a second magnet 113 cooperating with the first magnet is disposed inside the mounting cavity 123.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (7)
1. A wireless headset charging box with graduated light transmission indicator lights, comprising: the wireless earphone charging box is characterized by further comprising a light guide assembly and an indicator light, wherein the light guide assembly and the indicator light are arranged in the shell, and the indicator light is electrically connected with the circuit board; the both sides of leaded light subassembly are equipped with the mounting groove respectively and go out the plain noodles, the pilot lamp sets up in the mounting groove, the position that the casing corresponds leaded light subassembly is provided with light-transmitting window, leaded light subassembly's width is followed mounting groove to play plain noodles grow gradually, realizes the gradual change effect of light.
2. The graduated light-transmissive wireless headset charging box of claim 1, wherein the light guide assembly comprises: the device comprises a first shell and a second shell, wherein the second shell and the first shell form an inner cavity; the mounting groove and the light emitting surface are formed by connecting a first shell and a second shell, the mounting groove is communicated with the inner cavity, a light outlet communicated with the inner cavity is formed in the light emitting surface, and the light outlet corresponds to the light transmitting window.
3. The graduated light-transmitting wireless earphone charging box of claim 2, wherein the cross section of the inner cavity is in the shape of an isosceles triangle.
4. The wireless earphone charging box with the gradually changed light-transmitting indicator lamp as claimed in any one of claims 1 to 3, wherein an FPC (flexible printed circuit) board electrically connected with the circuit board is arranged in the shell, and the indicator lamp is arranged on the FPC board.
5. The wireless earphone charging box with gradually changed light transmittance of the indicator lamp as claimed in claim 4, wherein a mounting bracket is further arranged in the housing, and a rechargeable battery electrically connected with the circuit board is arranged on the mounting bracket.
6. The wireless earphone charging box with gradually changed and transparent indicator lights according to claim 5, wherein the circuit board is located at the lower part of the mounting bracket, the light guide assembly is located at the upper part of the mounting bracket, and a charging interface electrically connected with the circuit board and used for an external power supply is arranged at the bottom of the shell.
7. The wireless earphone charging box with gradually changed and transparent indicator lights of claim 6, wherein the shell is provided with function keys connected with an FPC (flexible printed circuit) board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700551.4U CN214674440U (en) | 2021-04-06 | 2021-04-06 | Wireless earphone charging box with gradually-changed and light-transmitting indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700551.4U CN214674440U (en) | 2021-04-06 | 2021-04-06 | Wireless earphone charging box with gradually-changed and light-transmitting indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214674440U true CN214674440U (en) | 2021-11-09 |
Family
ID=78459753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120700551.4U Active CN214674440U (en) | 2021-04-06 | 2021-04-06 | Wireless earphone charging box with gradually-changed and light-transmitting indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214674440U (en) |
-
2021
- 2021-04-06 CN CN202120700551.4U patent/CN214674440U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 501, Building 3, No. 388, Bihu Avenue, Fenggang Town, Dongguan City, Guangdong Province Patentee after: Guangdong Huaguan Zhilian Technology Co.,Ltd. Address before: 518000 Room 101, No.46 Xinhe Road, shangmugu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huaguan Zhilian Technology Co.,Ltd. |