CN209731530U - A kind of solar energy energy supply earphone - Google Patents
A kind of solar energy energy supply earphone Download PDFInfo
- Publication number
- CN209731530U CN209731530U CN201920949933.3U CN201920949933U CN209731530U CN 209731530 U CN209731530 U CN 209731530U CN 201920949933 U CN201920949933 U CN 201920949933U CN 209731530 U CN209731530 U CN 209731530U
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- earphone
- cap body
- positioning pin
- fixed ring
- solar energy
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Abstract
The utility model discloses a kind of solar energy to energize earphone, belongs to ear phone technology field, and drip irrigation device includes cap body, and headphone, the cap body includes the duck tongue in front of cap body；Flexible thin-film solar cell plate is provided on the duck tongue；The flexible thin-film solar cell plate is electrically connected with the power module of voltage regulation positioned at cap body rear；The power module of voltage regulation is electrically connected with several output ports；The output port is electrically connected with the interface of earphone.Fixed ring is provided in the cap body；The annular fixing groove for accommodating earphone cable is formed between the fixing pipe and cap body；Several notches are provided in the fixed ring；Positioning pin is provided in the fixed ring of the notch two sides；Be provided with gag lever post in the notch, the utility model have it is easy to use, environmentally friendly, and outdoors in the case of can be the effect of earphone energy supply.
Description
Technical field
The utility model relates to ear phone technology fields, and more specifically it is related to a kind of solar energy energy supply earphone.
Background technique
With the development that modern science and technology is at full speed, the increasingly update of electronic product, our quality of life is also constantly being mentioned
It rises, from TV, computer to mobile phone, earphone, is all continuous upgrading and updates, brought invariably to our life higher, more
Strong enjoyment and experience does not require nothing more than the true to nature of picture especially in audiovisual field, while needing to bring us effect on the spot in person
Fruit, even if just reaching electricity on the most frequent computer of routine use not in cinema or the TV of not applicable home theater formula
The auditory effect of movie theatre, then key is earphone.
Headphone be a kind of trend personage or computer must band accessory, existing seen headphone is wired mostly
Earphone, in general, headphone require to provide power source by the included power supply of battery or broadcaster.Work as electricity
After the electricity in pond exhausts, earphone is utterly useless if outdoors, and very inconvenient, needs frequently to use battery, is easy to make
At electric power rubbish, both not environmentally or uneconomical material benefit.
Utility model content
In view of the deficienciess of the prior art, having and using the utility model lies in that providing a kind of solar energy energy supply earphone
Convenient, environmental protection, and outdoors in the case of can be the effect of earphone energy supply.
To achieve the above object, the utility model provides following technical solution: a kind of solar energy energy supply earphone, including cap
Body, headphone, it is characterised in that: the cap body includes the duck tongue in front of cap body；It is provided on the duck tongue
Flexible thin-film solar cell plate；The flexible thin-film solar cell plate is electrically connected with the regulated power supply mould positioned at cap body rear
Block；The power module of voltage regulation is electrically connected with several output ports；The output port is electrically connected with the interface of earphone.
The utility model is further arranged to: being provided with fixed ring in the cap body；Shape between the fixing pipe and cap body
At the annular fixing groove for accommodating earphone cable；Several notches are provided in the fixed ring；The fixation of the notch two sides
Positioning pin is provided on ring；Gag lever post is provided in the notch.
The utility model is further arranged to: be on one side provided with opposite with positioning pin of the gag lever post is adapted to positioning pin
Sliding groove；The positioning pin is set in sliding groove.
The utility model is further arranged to: the gag lever post and positioning pin are interference fitted；The positioning pin and fixed ring
It is wholely set.
The utility model is further arranged to: being additionally provided with the magnetic part with magnetic adsorptive power on the duck tongue.
The utility model is further arranged to: the flexible thin-film solar cell plate passes through positive electricity polar conductor, negative electrode
Conducting wire is connect with power module of voltage regulation；The output port is USB power connector.
In conclusion the utility model has the following beneficial effects: flexible thin-film solar cell plate is led by positive electrode
Line, negative electricity polar conductor are connect with power module of voltage regulation, and power module of voltage regulation can provide stable voltage, thus steady for earphone
Fixed, lasting function, and earphone on the market is mostly powered by USB power connector, and power module of voltage regulation provides
Voltage rating earphone is sent to by USB power connector, to realize energy supply；It in actual use, can be wear-type
Earphone, or wire type earphone, when for the energy supply of wire type earphone, the storage to earphone cable is may be implemented in annular fixing groove, is prevented
Only coiling.The utility model structure is simple, easy to use, can outdoors in the case of for earphone energize.
Detailed description of the invention
Fig. 1 is the present embodiment cross-sectional view；
Fig. 2 is Fig. 1 partial enlarged view.
Appended drawing reference: 1, cap body；2, headphone；3, duck tongue；4, flexible thin-film solar cell plate；5, pressure stabilizing electricity
Source module；6, output port；7, fixed ring；8, annular fixing groove；9, notch；10, positioning pin；11, sliding groove；12, magnetic
Part；13, gag lever post.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of solar energy to energize earphone, as shown in Figure 1 to Figure 2, including cap body 1, headphone
2, the cap body 1 includes the duck tongue 3 positioned at 1 front of cap body；3 upper surface of duck tongue is provided with flexible thin-film solar electricity
Pond plate 4；Flexible thin-film solar cell plate 4 is glued on duck tongue 3 by glue, the flexible thin-film solar cell plate 4
It is electrically connected with the power module of voltage regulation 5 positioned at 1 rear of cap body；Power module of voltage regulation 5 is three terminal regulator, the fexible film
Solar panel 4 by positive electricity polar conductor, negative electricity polar conductor and power module of voltage regulation 5 three terminals in input terminal,
Ground terminal connection, while it being additionally provided with plain conductor connection ground terminal, output end, then plain conductor connects with USB output port 6
It connects；The output port 6 is electrically connected with the interface of earphone.
As shown in Fig. 2, being provided with fixed ring 7 in the cap body 1；Fixed ring 7 is rigid plastic cement material, the fixing pipe with
One is formd between cap body 1 for accommodating the annular fixing groove 8 of earphone cable；Several notches are provided in the fixed ring 7
9 connection annular fixing grooves 8 and the external world；Positioning pin 10 is provided in the fixed ring 7 of 9 two sides of notch；It is set in the notch 9
It is equipped with gag lever post 13.The gag lever post 13 it is opposite with positioning pin 10 be provided with the sliding groove 11 being adapted to positioning pin 10 on one side；
The positioning pin 10 is set in sliding groove 11.The gag lever post 13 is interference fitted with positioning pin 10；The positioning pin 10 with it is solid
Determine ring 7 to be wholely set.When using wire type earphone, the conducting wire of earphone is embedded in annular fixing groove 8 by coiling in order to prevent,
Then gag lever post 13 is pushed into annular fixing groove 8, so that earphone cord to be firmly embedded in annular fixing groove 8.The duck tongue
The magnetic part 12 with magnetic adsorptive power is additionally provided in portion 3.Gag lever post 13 is opposite with annular fixing groove 8 to be set as on one side
To the curved cambered surface in 13 end of gag lever post, the setting of cambered surface can be directly to grab when needing conducting wire to be detached from annular fixing groove 8
Firmly conducting wire is pullled upwards, and insertion state can separate, and forces the homing outward of gag lever post 13 during pullling, and one
As wire type earphone earphone on the outside of be fitted with magnet, magnet is adsorbed by magnetic part 12, do not use earphone when, energy
Enough prevent earphone from disorderly shaking, the output port 6 is USB power connector.
In conclusion the utility model has the following beneficial effects: flexible thin-film solar cell plate 4 is led by positive electrode
Line, negative electricity polar conductor are connect with power module of voltage regulation 5, and power module of voltage regulation 5 can provide stable voltage, thus steady for earphone
Fixed, lasting function, and earphone on the market is mostly powered by USB power connector, and power module of voltage regulation 5 provides
Voltage rating earphone is sent to by USB power connector, to realize energy supply；It in actual use, can be wear-type
Earphone 2, or wire type earphone, when for the energy supply of wire type earphone, the storage to earphone cable is may be implemented in annular fixing groove 8,
Prevent coiling.The utility model structure is simple, easy to use, can outdoors in the case of for earphone energize.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of solar energy energizes earphone, including cap body (1), headphone (2), it is characterised in that: the cap body (1) includes
Duck tongue (3) in front of cap body (1)；Flexible thin-film solar cell plate (4) are provided on the duck tongue (3)；It is described
Flexible thin-film solar cell plate (4) is electrically connected with the power module of voltage regulation (5) positioned at cap body (1) rear；The regulated power supply
Module (5) is electrically connected with several output ports (6)；The output port (6) is electrically connected with the interface of earphone.
2. a kind of solar energy according to claim 1 energizes earphone, it is characterised in that: be provided on the cap body (1) solid
Determine ring (7)；The annular fixing groove (8) for accommodating earphone cable is formed between the fixed ring and cap body (1)；The fixed ring
(7) several notches (9) are provided on；Positioning pin (10) are provided in the fixed ring (7) of notch (9) two sides；It is described to lack
Gag lever post (13) are provided in mouth (9).
3. a kind of solar energy according to claim 2 energizes earphone, it is characterised in that: the gag lever post (13) and positioning pin
(10) opposite to be provided with the sliding groove (11) being adapted to positioning pin (10) on one side；The positioning pin (10) is set to sliding groove
(11) in.
4. a kind of solar energy according to claim 3 energizes earphone, it is characterised in that: the gag lever post (13) and positioning pin
(10) it is interference fitted；The positioning pin (10) is wholely set with fixed ring (7).
5. a kind of solar energy according to claim 1 or 2 or 3 energizes earphone, it is characterised in that: on the duck tongue (3)
It is additionally provided with the magnetic part (12) with magnetic adsorptive power.
6. a kind of solar energy according to claim 1 energizes earphone, it is characterised in that: the flexible thin-film solar cell
Plate (4) is connect by positive electricity polar conductor, negative electricity polar conductor with power module of voltage regulation (5)；The output port (6) is USB power source
Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949933.3U CN209731530U (en) | 2019-06-21 | 2019-06-21 | A kind of solar energy energy supply earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949933.3U CN209731530U (en) | 2019-06-21 | 2019-06-21 | A kind of solar energy energy supply earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731530U true CN209731530U (en) | 2019-12-03 |
Family
ID=68675594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949933.3U Active CN209731530U (en) | 2019-06-21 | 2019-06-21 | A kind of solar energy energy supply earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731530U (en) |
-
2019
- 2019-06-21 CN CN201920949933.3U patent/CN209731530U/en active Active
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