CN203180914U - Self-charging USB wireless transmission and receiving equipment - Google Patents
Self-charging USB wireless transmission and receiving equipment Download PDFInfo
- Publication number
- CN203180914U CN203180914U CN2013200094226U CN201320009422U CN203180914U CN 203180914 U CN203180914 U CN 203180914U CN 2013200094226 U CN2013200094226 U CN 2013200094226U CN 201320009422 U CN201320009422 U CN 201320009422U CN 203180914 U CN203180914 U CN 203180914U
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- China
- Prior art keywords
- main body
- rechargeable battery
- self
- usb
- wireless transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
Self-charging USB wireless transmission and receiving equipment comprises a main body and a wireless receiving part. A wireless transmitter is installed inside the main body, and meanwhile, an USB interface, a main-body rechargeable battery and a slot are arranged inside the main body. The main-body rechargeable battery is positioned at the central portion of the main body; the USB interface is connected on the outside of the main-body rechargeable battery; the slot is formed inside one end of the main body and communicates with the USB interface; the wireless receiving part is detachably installed inside the slot on the main body; a rechargeable battery is installed inside the wireless receiving part and one end of the wireless receiving part is provided with a USB plug connected with the rechargeable battery. As the wireless receiving part of the self-charging USB wireless transmission and receiving equipment provided by the utility model is provided with the rechargeable battery, self-charging can be realized. Thus, it is not necessary to additionally install a charger wire and its external power source. In addition, the self-charging USB wireless transmission and receiving equipment has a simple structure and is safe and convenient to use.
Description
Technical field
The utility model relates to a kind of USB wireless transmission receiving equipment, particularly relates to a kind of USB wireless transmission receiving equipment of self-rechargeable.
Background technology
Popular in USB wireless transmission receiving equipments such as Pen for turning page or laser Pen for turning page in the market, some is by being installed in its inner powered battery, also having some to provide electric energy by self-contained rechargeable battery.For the former, in its use, can produce old and useless battery, therefore pollute the environment, so be unfavorable for environmental protection; And for the latter, though there is not environmental issue, can't guarantee the continuity of using.In addition, the latter in use also needs to be equipped with in addition the charge power supply line, namely also needs other power supply to come to be its charging.Therefore uneconomical.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of USB wireless transmission receiving equipment of realizing the self-rechargeable that charges voluntarily.
In order to achieve the above object, the USB wireless transmission receiving equipment of the self-rechargeable that provides of the utility model comprises main body and wireless receiving portion; Wireless launcher is equipped with in the inside of described main body, inside is provided with USB interface, main body rechargeable battery and slot simultaneously, wherein the main body rechargeable battery is positioned at the middle part of main body, USB interface is connected the outside of main body rechargeable battery, slot is formed on an end inside of main body, and is connected with USB interface; Wireless receiving portion is installed in the slot on the main body removably, and inside is equipped with rechargeable battery, and an end of wireless receiving portion is equipped with the USB plug that links to each other with rechargeable battery.
Described main body rechargeable battery and rechargeable battery are lithium battery.
Have rechargeable battery in the wireless receiving portion of the USB wireless transmission receiving equipment of the self-rechargeable that the utility model provides, can realize charging voluntarily, therefore need not to add charge power supply line and external power supply thereof in addition, and simple in structure, use safety, convenient.
Description of drawings
The USB wireless transmission receiving equipment structural perspective of the self-rechargeable that Fig. 1 provides for the utility model.
The USB wireless transmission receiving equipment decomposing state stereogram of the self-rechargeable that Fig. 2 provides for the utility model.
Body interior structural representation on the USB wireless transmission receiving equipment of the self-rechargeable that Fig. 3 provides for the utility model.
Agent structure upward view on the USB wireless transmission receiving equipment of the self-rechargeable that Fig. 4 provides for the utility model.
Wireless receiving portion internal structure schematic diagram on the USB wireless transmission receiving equipment of the self-rechargeable that Fig. 5 provides for the utility model.
Embodiment
The USB wireless transmission receiving equipment of the self-rechargeable that the utility model is provided below in conjunction with the drawings and specific embodiments is elaborated.
As Fig. 1-shown in Figure 5, the USB wireless transmission receiving equipment of the self-rechargeable that the utility model provides comprises main body 1 and wireless receiving portion 2; Wireless launcher is equipped with in the inside of described main body 1, inside is provided with USB interface 3, main body rechargeable battery 4 and slot 6 simultaneously, wherein main body rechargeable battery 4 is positioned at the middle part of main body 1, USB interface 3 is connected the outside of main body rechargeable battery 4, slot 6 is formed on an end inside of main body 1, and is connected with USB interface 3; Wireless receiving portion 2 is installed in the slot 6 on the main body 1 removably, and inside is equipped with rechargeable battery 5, and an end of wireless receiving portion 2 is equipped with the USB plug 7 that links to each other with rechargeable battery 5.
Described main body rechargeable battery 4 and rechargeable battery 5 are lithium battery, because this battery does not have memory effect fully, therefore very convenient simple in the use, need not be as the management of need regularly discharging of other battery (such as nickel-cadmium cell) with memory effect, how much namely needn't comprehend residual voltage, directly can charge, the charging interval shortens naturally, also can guarantee the useful life of integral device simultaneously.
Now the USB wireless transmission receiving equipment using method of the self-rechargeable that the utility model is provided is described below: when needs use the USB wireless transmission receiving equipment of the self-rechargeable that the utility model provides, can will extract in the slot 6 of wireless receiving portion 2 on the main body 1, then the USB plug 7 on it is connected on the USB interface such as computer or miscellaneous equipment, at this moment electric energy just can be transferred in the rechargeable battery 5 by computer or miscellaneous equipment and it is charged, and meanwhile the user can utilize main body 1 to carry out such as operations such as page turnings.When not needing to use this equipment, can with charged wireless receiving portion 2 with USB plug 7 in the mode of slot 6 is inserted into slot 6 on the main body 1, in USB plug 7 is inserted in USB interface 3 on the main body 1, at this moment, electric energy in the rechargeable battery 5 in the wireless receiving portion 2 just can be transferred in the main body rechargeable battery 4 by USB plug 7 and USB interface 3, therefore do not need to change battery or special charging interval, thereby improved the operating efficiency of equipment.
Claims (2)
1. the USB wireless transmission receiving equipment of a self-rechargeable, it is characterized in that: the USB wireless transmission receiving equipment of described self-rechargeable comprises main body (1) and wireless receiving portion (2); Wireless launcher is equipped with in the inside of described main body (1), inside is provided with USB interface (3), main body rechargeable battery (4) and slot (6) simultaneously, wherein main body rechargeable battery (4) is positioned at the middle part of main body (1), USB interface (3) is connected the outside of main body rechargeable battery (4), slot (6) is formed on an end inside of main body (1), and is connected with USB interface (3); Wireless receiving portion (2) is installed in the slot (6) on the main body (1) removably, and inside is equipped with rechargeable battery (5), and an end of wireless receiving portion (2) is equipped with the USB plug (7) that links to each other with rechargeable battery (5).
2. the USB wireless transmission receiving equipment of self-rechargeable according to claim 1, it is characterized in that: described main body rechargeable battery (4) and rechargeable battery (5) are lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200094226U CN203180914U (en) | 2013-01-09 | 2013-01-09 | Self-charging USB wireless transmission and receiving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200094226U CN203180914U (en) | 2013-01-09 | 2013-01-09 | Self-charging USB wireless transmission and receiving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180914U true CN203180914U (en) | 2013-09-04 |
Family
ID=49077568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200094226U Withdrawn - After Issue CN203180914U (en) | 2013-01-09 | 2013-01-09 | Self-charging USB wireless transmission and receiving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107823A (en) * | 2013-01-09 | 2013-05-15 | 中国民航大学 | Universal serial bus (USB) wireless emitting and receiving device capable of self-charging |
-
2013
- 2013-01-09 CN CN2013200094226U patent/CN203180914U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107823A (en) * | 2013-01-09 | 2013-05-15 | 中国民航大学 | Universal serial bus (USB) wireless emitting and receiving device capable of self-charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |