CN204005341U - Usb lamp - Google Patents
Usb lamp Download PDFInfo
- Publication number
- CN204005341U CN204005341U CN201420336322.9U CN201420336322U CN204005341U CN 204005341 U CN204005341 U CN 204005341U CN 201420336322 U CN201420336322 U CN 201420336322U CN 204005341 U CN204005341 U CN 204005341U
- Authority
- CN
- China
- Prior art keywords
- pcb
- circuit board
- printed circuit
- usb
- pvc diaphragm
- Prior art date
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of USB lamp; comprise body; body one end is provided with USB joint; body one side is provided with printed circuit board (PCB); printed circuit board (PCB) is provided with LED lamp; body periphery is coated with PVC diaphragm by the mode of encapsulate or a glue, and the PVC diaphragm extexine that is positioned at printed circuit board (PCB) one side is frosted cloudy surface, and the PVC diaphragm middle part of the opposite side relative with printed circuit board (PCB) is the arc surface of indent.USB lamp of the present utility model, simple in structure, easy to use, easily carry.
Description
Technical field
The utility model relates to field of illuminating device, is specifically related to a kind of USB lamp.
Background technology
At present, computer is subject to people's attention day by day to the negative effect of human physiology and psychology aspect, science is used computer, the harm that reduces computer and network also becomes very necessary, and provides suitable light source can alleviate the stimulation of display to people's eyes on computer monitor side, due to particular job condition of computer, the advantage of the USB lamp of employing USB power supply is just apparent, existing USB lamp body is long-pending larger, and various barrier propterties are not good, is badly in need of improving.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of USB lamp is provided, simple in structure, easy to use, easily carries.
For achieving the above object; the technical solution of the utility model is: a kind of USB lamp; comprise body; described body one end is provided with USB joint; body one side is provided with printed circuit board (PCB), and described printed circuit board (PCB) is provided with LED lamp, and described body periphery is coated with PVC diaphragm by the mode of encapsulate or a glue; the PVC diaphragm extexine that is positioned at printed circuit board (PCB) one side is frosted cloudy surface, and the PVC diaphragm middle part of the opposite side relative with printed circuit board (PCB) is the arc surface of indent.
Described PVC diaphragm is coated on the periphery of the one section of body that is provided with printed circuit board (PCB).
The beneficial effects of the utility model: part is difficult for falling, LED lamp is not dazzling, anti-skidding, against pressure, explosion-proof, waterproof, anti-scald, volume are small and exquisite.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the front view of Fig. 1.
In figure: body 1, USB joint 2, printed circuit board (PCB) 3, PVC diaphragm 4, arc surface 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to 4; a kind of USB lamp; comprise body 1; described body 1 one end is provided with USB joint 2; body 1 one side is provided with printed circuit board (PCB) 3, and described printed circuit board (PCB) 3 is provided with LED lamp, and described body 1 periphery is coated with PVC diaphragm 4 by the mode of encapsulate or a glue; PVC diaphragm 4 extexines that are positioned at printed circuit board (PCB) 3 one sides are frosted cloudy surface, and PVC diaphragm 4 middle parts of the opposite side relative with printed circuit board (PCB) 3 are the arc surface 5 of indent.
Described PVC diaphragm 4 is coated on the periphery of the one section of body 1 that is provided with printed circuit board (PCB) 3.
Periphery at the one section of body 1 that is provided with printed circuit board (PCB) 3 adopts the mode of encapsulate or a glue to be coated transparent PVC diaphragm 4; these PVC diaphragm 4 one sides are coarse; one side is the arc surface 5 of indent; easy to use; have that part is difficult for falling, LED lamp is not dazzling, anti-skidding, against pressure, explosion-proof simultaneously, waterproof, anti-scald, the small and exquisite feature of volume; the USB interface that when use, USB joint 2 is inserted to computer can provide sufficient illumination, realizes the object that provides suitable light to alleviate computer monitor to dazzle light.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. a USB lamp, it is characterized in that: comprise body (1), described body (1) one end is provided with USB joint (2), body (1) one side is provided with printed circuit board (PCB) (3), described printed circuit board (PCB) (3) is provided with LED lamp, the peripheral mode by encapsulate or a glue of described body (1) is coated with PVC diaphragm (4), PVC diaphragm (4) extexine that is positioned at printed circuit board (PCB) (3) one sides is frosted cloudy surface, PVC diaphragm (4) middle part of the opposite side relative with printed circuit board (PCB) (3) is the arc surface (5) of indent.
2. USB lamp as claimed in claim 1, is characterized in that: described PVC diaphragm (4) is coated on the periphery of the one section of body (1) that is provided with printed circuit board (PCB) (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336322.9U CN204005341U (en) | 2014-06-23 | 2014-06-23 | Usb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336322.9U CN204005341U (en) | 2014-06-23 | 2014-06-23 | Usb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005341U true CN204005341U (en) | 2014-12-10 |
Family
ID=52045342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336322.9U Expired - Fee Related CN204005341U (en) | 2014-06-23 | 2014-06-23 | Usb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005341U (en) |
-
2014
- 2014-06-23 CN CN201420336322.9U patent/CN204005341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |