Mobile phone case with built-in earphones
By designing a mobile phone case with its own headphones, including a rotating support frame and an automatic winder, the problem of difficulty in tilting the case and inconvenient management of the headphone cable is solved, and the convenience of use is achieved.
Patent Information
- Application Number
- CN201810461829.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2018-05-15
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2038-05-15
AI Technical Summary
The existing mobile phone case has a simple structure, making it difficult to place the phone incline. The headphone cable is easily wrapped when carrying the headphones, making it inconvenient to use.
Design a mobile phone case with its own headphones, including the main body of the mobile phone case, support frame and automatic winder. The support frame can rotate to form a triangular structure, which facilitates the tilt position of the phone; the automatic winder automatically manages the headphone wire to avoid wrapping.
It realizes the convenient tilt placement of the mobile phone, reduces the hassle of headphone cable management, and improves the convenience of use.
Smart Images
Figure CN108449471B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mobile phone accessories, in particular to a mobile phone case with built-in earphones. Background Art
[0002] With the development of science and technology, mobile phones are developing faster and faster, and their functions are increasing. Mobile phones are not only a tool for remote calls, but also can be easily used for online shopping, online ticket booking, map navigation, video watching, and game playing. Due to the small size and high precision of mobile phones, they cannot be subjected to strong impacts, otherwise the screen of the mobile phone will be broken and affect the normal use of the mobile phone. In order to protect the mobile phone and facilitate its use, many people put a mobile phone case on the outside of the mobile phone to protect the mobile phone. However, most of the mobile phone cases on the market are just a simple shell with a simple structure. When you want to tilt the mobile phone, you need to install a support ring on the mobile phone case or place the mobile phone on a special support frame, which is very inconvenient. When many people watch videos or listen to songs, in order not to affect others, they will wear headphones to isolate external sounds. At present, the headphones of mobile phones are all separate, and the headphone cables are often entangled when carrying. It takes a long time to untie the headphone cables every time you use it, which is very inconvenient. Summary of the invention
[0003] The purpose of the present invention is to provide a mobile phone case with built-in earphones in order to solve the above problems.
[0004] The present invention achieves the above-mentioned purpose through the following technical solutions:
[0005] A mobile phone case with built-in earphones, comprising a mobile phone case main body and a support frame, wherein the mobile phone case main body is provided with edging all around, and an angle is provided at the intersection of the edging, a reserved slot is provided at the upper end of the mobile phone case main body, a heat dissipation hole is provided at the lower end of the mobile phone case main body, a rotating seat is provided in the middle of the rear of the mobile phone case main body, the support frame is provided on the rotating seat, a plug storage groove is provided next to the support frame, an earphone plug is provided in the plug storage groove, a dust plug is provided next to the plug storage groove, an automatic cord winder is provided inside the support frame, a cable splitter is provided next to the automatic cord winder, an earphone storage groove is provided at the bottom of the support frame, an earphone head is provided in the earphone storage groove, and a locking block is provided next to the earphone storage groove.
[0006] In the above structure, the mobile phone case body is buckled on the outside of the mobile phone, and the reserved slots can be used to conveniently operate various buttons around the mobile phone and prevent various jacks from being blocked. When the mobile phone needs to be placed at an angle, the support frame can be rotated at a certain angle to form a triangular structure with the mobile phone case body, so that the mobile phone can be conveniently placed on the desktop. When the earphone needs to be used, the dust plug is opened, the earphone plug is taken out from the plug storage slot, and the earphone plug is dragged so that the wire connected to the earphone plug is pulled out from the automatic cable winder, and then the earphone plug is plugged into the earphone jack of the mobile phone, and the earphone head is pulled out from the earphone storage slot and inserted into the ear hole for use. When the earphone cable meets the required requirements, the locking block can be pushed so that the locking block clamps the earphone cable to prevent the automatic cable winder from automatically retracting the earphone cable during use.
[0007] Furthermore, the edging is integrally formed with the main body of the mobile phone case, the sizes of the edging and the main body of the mobile phone case match the sizes of the matching mobile phone, and the reserved slot is also provided on the edging.
[0008] Furthermore, the corner wraps are formed at four corners of the mobile phone case body, and the corner wraps protrude from the mobile phone case body by 0.5mm-1mm.
[0009] Furthermore, the heat dissipation holes are formed on the mobile phone case body, the positions of the heat dissipation holes correspond to the positions of the support frame, and the areas of the heat dissipation holes do not exceed the area of the support frame.
[0010] Furthermore, the rotating base is nested behind the mobile phone case body, and the rotating base can rotate 360 degrees.
[0011] Furthermore, the support frame is installed on the rotating seat through a pin, and the maximum angle between the support frame and the mobile phone case body does not exceed 90°.
[0012] Furthermore, the automatic cable winder is fixed inside the support frame by a pin shaft, there are three automatic cable winders in total, and the three automatic cable winders are distributed in a circular array, and the cable splitter is fixed in the middle of the three automatic cable winders by screws.
[0013] Furthermore, the earphone receiving slot is integrally formed with the support frame, there are two earphone receiving slots in total and they are symmetrically arranged, and the earphone head is snapped into the earphone receiving slots.
[0014] Furthermore, the locking block is fixed inside the support frame by screws, each earphone receiving slot corresponds to a locking block, and the wire connecting the earphone head passes through the locking block.
[0015] The beneficial effects of the present invention are as follows: the support frame covers the heat dissipation holes, which can ensure normal heat dissipation while ensuring the aesthetics of the mobile phone shell; the support frame can support the mobile phone at any time for convenient use, and has built-in earphones, which avoids the trouble of carrying earphones and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a simplified structural diagram of a mobile phone case with built-in earphones according to the present invention;
[0017] Figure 2 It is a rear view of a mobile phone case with built-in earphones according to the present invention;
[0018] Figure 3 The present invention discloses a spatial stereoscopic view of a mobile phone case with built-in earphones.
[0019] The following are the descriptions of the reference numerals:
[0020] 1. Mobile phone case body; 2. Reserved slots; 3. Rotating seat; 4. Support frame; 5. Corner wrapping; 6. Headphone plug; 7. Locking block; 8. Headphone head; 9. Headphone storage slot; 10. Automatic cable winder; 11. Cable splitter; 12. Dust plug; 13. Plug storage slot; 14. Heat dissipation holes; 15. Edge wrapping. DETAILED DESCRIPTION
[0021] The present invention will be further described below in conjunction with the accompanying drawings:
[0022] See also Figure 1-Figure 3 , Figure 1 This is a simplified structural diagram of a mobile phone case with built-in earphones according to the present invention. Figure 2 This is a rear view of a mobile phone case with built-in earphones according to the present invention. Figure 3 It is a spatial stereoscopic view of a mobile phone case with built-in earphones described in the present invention. As shown in the figure, a mobile phone case with built-in earphones comprises a mobile phone case body 1 and a support frame 4. The mobile phone case body 1 is provided with edging 15 all around, and a corner 5 is provided at the intersection of the edging 15. A reserved slot 2 is provided at the upper end of the mobile phone case body 1, and a heat dissipation hole 14 is provided at the lower end of the mobile phone case body 1. A rotating seat 3 is provided in the middle of the rear of the mobile phone case body 1, and a support frame 4 is provided on the rotating seat 3. A plug storage groove 13 is provided next to the support frame 4, and an earphone plug 6 is provided in the plug storage groove 13. A dust plug 12 is provided next to the plug storage groove 13, an automatic cord winder 10 is provided inside the support frame 4, and a cable splitter 11 is provided next to the automatic cord winder 10. An earphone storage groove 9 is provided at the bottom of the support frame 4, an earphone head 8 is provided in the earphone storage groove 9, and a locking block 7 is provided next to the earphone storage groove 9.
[0023] In the above structure, the mobile phone case body 1 is buckled on the outside of the mobile phone, and the reserved slots 2 can be used to conveniently operate various buttons around the mobile phone and prevent various jacks from being blocked. When the mobile phone needs to be placed at an angle, the support frame 4 can be rotated to a certain angle to form a triangular structure with the mobile phone case body 1, so as to facilitate placing the mobile phone on the desktop. When the earphone needs to be used, the dust plug 12 is opened, and the earphone plug 6 is taken out from the plug storage groove 13, and the earphone plug 6 is dragged so that the wire connected to the earphone plug 6 is pulled out from the automatic cord winder 10, and then the earphone plug 6 is plugged into the earphone jack of the mobile phone, and the earphone head 8 is pulled out from the earphone storage groove 9 and inserted into the ear hole for use. When the earphone cable meets the required requirements, the locking block 7 can be pushed so that the locking block 7 clamps the earphone cable to prevent the automatic cord winder 10 from automatically retracting the earphone cable during use.
[0024] Furthermore, the edge 15 is formed as one body with the mobile phone case body 1, and the sizes of the edge 15 and the mobile phone case body 1 match the size of the matching mobile phone. The edge 15 is also provided with a reserved slot 2, and the corners 5 are formed at the four corners of the mobile phone case body 1, and the corners 5 protrude from the mobile phone case body by 10.5mm-1mm. The heat dissipation holes 14 are formed on the mobile phone case body 1, and the positions of the heat dissipation holes 14 correspond to the positions of the support frame 4. The area of the heat dissipation holes 14 does not exceed the area of the support frame 4. The rotating seat 3 is nested behind the mobile phone case body 1, and the rotating seat 3 can rotate 360°. The support frame 4 is mounted on the rotating seat through a pin. 3, the maximum angle between the support frame 4 and the mobile phone case body 1 does not exceed 90°, the automatic cable winder 10 is fixed to the inside of the support frame 4 by a pin shaft, there are three automatic cable winders 10, and the three automatic cable winders 10 are distributed in a ring array, the splitter 11 is fixed between the three automatic cable winders 10 by screws, the earphone storage slot 9 is integrally formed with the support frame 4, there are two earphone storage slots 9 and they are symmetrically arranged, the earphone head 8 is buckled in the earphone storage slot 9, the locking block 7 is fixed to the inside of the support frame 4 by screws, each earphone storage slot 9 corresponds to a locking block 7, and the wire connecting the earphone head 8 passes through the locking block 7.
[0025] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A mobile phone case with built-in earphones, comprising a mobile phone case body (1), characterized in that: A reserved slot (2) is provided at the upper end of the mobile phone case body (1), a heat dissipation hole (14) is provided at the lower end of the mobile phone case body (1), a rotating seat (3) is provided in the middle of the rear of the mobile phone case body (1), a support frame (4) is provided on the rotating seat (3), a plug storage groove (13) is provided next to the support frame (4) for placing the headphone plug (6), an automatic cable winder (10) is provided inside the support frame (4), a cable splitter (11) is provided next to the automatic cable winder (10), an headphone storage groove (9) is provided at the bottom of the support frame (4) for placing the headphone head (8), and a locking block (7) is provided next to the headphone storage groove (9); the automatic cable winder (10) is provided inside the support frame (4), a cable splitter (11) is provided next to the automatic cable winder (10), and a headphone storage groove (9) is provided at the bottom of the support frame (4) for placing the headphone head (8), and a locking block (7) is provided next to the headphone storage groove (9); The cable winder (10) is fixed inside the support frame (4) by a pin shaft. There are three automatic cable winders (10) distributed in a ring array. The cable splitter (11) is fixed to the center of the three automatic cable winders (10) by screws. The earphone storage slot (9) is integrally formed with the support frame (4). There are two earphone storage slots (9) and they are symmetrically arranged. The earphone head (8) is buckled in the earphone storage slot (9). The locking block (7) is fixed inside the support frame (4) by screws. Each earphone storage slot (9) corresponds to one locking block (7). The wire connected to the earphone head (8) passes through the locking block (7). When the earphone cord meets the required requirements, the locking block can be pushed so that the locking block clamps the earphone cord to prevent the automatic cord winder from automatically retracting the earphone cord during use.
2. A mobile phone case with built-in earphones according to claim 1, characterized in that: The mobile phone case body (1) is provided with edging (15) around its periphery, and a wrapping angle (5) is provided at the intersection of the edging (15).
3. The mobile phone case with built-in earphones according to claim 1, characterized in that: A dust plug (12) is provided next to the plug receiving slot (13).
4. The mobile phone case with built-in earphones according to claim 2, characterized in that: The edging (15) and the mobile phone case body (1) are integrally formed, the sizes of the edging (15) and the mobile phone case body (1) match the sizes of a matching mobile phone, and the reserved slot (2) is also provided on the edging (15).
5. The mobile phone case with built-in earphones according to claim 2, characterized in that: The corner wraps (5) are formed at the four corners of the mobile phone case body (1), and the corner wraps (5) protrude from the mobile phone case body (1) by 0.5 mm to 1 mm.
6. The mobile phone case with built-in earphones according to claim 1, characterized in that: The heat dissipation hole (14) is formed on the mobile phone case body (1); the position of the heat dissipation hole (14) corresponds to the position of the support frame (4); and the area of the heat dissipation hole (14) does not exceed the area of the support frame (4).
7. A mobile phone case with built-in earphones according to any one of claims 1 to 6, characterized in that: The rotating seat (3) is nested behind the mobile phone case body (1), and the rotating seat (3) can rotate 360 degrees.
8. A mobile phone case with built-in earphones according to any one of claims 1 to 6, characterized in that: The support frame (4) is mounted on the rotating seat (3) via a pin, and the maximum angle between the support frame (4) and the mobile phone case body (1) does not exceed 90°.
Citation Information
Patent Citations
Earphone line accommodating device
CN106028189A
Multi -functional cell -phone protective housing device
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From cell -phone shell of taking earphone
CN208257904U