CN201345069Y - Computer case with LED illumination - Google Patents
Computer case with LED illumination Download PDFInfo
- Publication number
- CN201345069Y CN201345069Y CNU2008201923362U CN200820192336U CN201345069Y CN 201345069 Y CN201345069 Y CN 201345069Y CN U2008201923362 U CNU2008201923362 U CN U2008201923362U CN 200820192336 U CN200820192336 U CN 200820192336U CN 201345069 Y CN201345069 Y CN 201345069Y
- Authority
- CN
- China
- Prior art keywords
- case
- light emitting
- leds
- emitting diode
- cabinet
- 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
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 10
- 238000012423 maintenance Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A computer case with LED illumination comprises a case, a light reflection board, a button switch and LEDs. The computer case is characterized in that the light reflection board is mounted on the upper edge of the back panel of the case; one LED is mounted below the light reflection board; the button switch is arranged on the light reflection board; and the other three LEDs are respectively mounted in the middle positions of three crossbeams of an upper frame in the case in such a manner that illumination directions of the LEDs face downwards. The computer case has following circuit connection: the four LEDs are serially connected with the button switch, and then both ends of the LEDs and the button switch are connected with the positive electrode and the negative electrode of a USB plug in parallel. The computer case has the advantages of simple structure and convenient use. Because the LEDs are arranged inside and outside the case, people can conveniently plug/pull various outlaid plugs on the back panel of the computer case or open the case to replace parts of various electronic boards even in the dark place below the desk.
Description
Technical field
The utility model relates to a kind of computer housing, especially a kind of computer housing with the illumination of LED lamp.
Background technology
Though present computer housing designs of all kindsly, aesthetic in appearance, but the inside and outside LED lamp of all not installing of all computer housings throws light on, therefore under the situation that computer is being worked, outside will under the office desk of dark, changing if when pulling out behind, inserting such as keyboard, mouse, display, printer and network interface card plug on the panel at computer housing, operation is very inconvenient.Go out glitch when computer in addition, need quick maintenance, repair, when changing CMOS battery, video card, sound card, network interface card, memory bar or hard disk, because dim light in the cabinet makes operation, maintenance be difficult to carry out.
Summary of the invention
The purpose of this utility model is exactly the defective at existing product, provides a kind of computer housing with the illumination of LED lamp, to remedy the deficiency of existing product.
The technical solution of the utility model is achieved in that the computer housing of band LED lamp illumination comprises cabinet, reflector, pushbutton switch, light emitting diode, it is characterized in that: reflector is equipped with in the upper edge at the backplate of cabinet, a light emitting diode is housed below reflector, pushbutton switch is housed above, three light emitting diodes are installed in three crossbeam centre positions of upper frame in the cabinet respectively in addition, and the led lighting direction down.Connecting circuit is, four light emitting diodes are connected successively by positive and negative polarity, to be connected on the negative pole of the negative pole termination USB plug of end light emitting diode then, the positive terminal that is connected on the most preceding light emitting diode is through behind the pushbutton switch, the positive pole that connects USB plug again, USB plug are inserted on the USB socket on the cabinet and obtain power supply.
The utlity model has advantage simple in structure, easy to use, owing to inside and outside cabinet, all be provided with the illumination of LED lamp, even so pull out under the office desk of dark, various peripheral hardwares or open cabinet and carry out the various electronics integrated circuit board of maintain and replace parts on the plug-in brain cabinet backplate, all very convenient.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model circuit diagram.
Among the figure: 1, cabinet, 2, reflector, 3, pushbutton switch, 4.1, light emitting diode, 4.2, light emitting diode, 4.3, light emitting diode, 4.4, light emitting diode, 5, keyboard socket, 6, USB socket, 7, the display device socket, 8, the network interface card socket, 9, USB plug.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model comprises cabinet, reflector, pushbutton switch, light emitting diode.Reflector 2 is equipped with in upper edge at the backplate of cabinet 1, a light emitting diode 4.1 is housed below reflector, pushbutton switch 3 is housed above, three light emitting diodes 4.2,4.3,4.4 are installed in three crossbeam centre positions of upper frame in the cabinet respectively in addition, and the led lighting direction down.As shown in Figure 2, four light emitting diodes are connected successively by positive and negative polarity, to be connected on the negative pole of the negative pole termination USB plug 9 of end light emitting diode 4.4 then, the positive terminal that is connected on the most preceding light emitting diode 4.1 is through behind the pushbutton switch 3, the positive pole that connects USB plug 9 again, USB plug 9 are inserted on the USB socket 6 on the cabinet and obtain power supply.
Under situation at computer work, to under the office desk of dark, change peripheral hardware, search at computer housing behind when the keyboard socket 5 on the panel, display socket 7, network interface card socket 8, only need press the button switch 3, light emitting diode 4.1 luminous lightings, can see all sockets and jack on the cabinet backplate clearly, therefore operation is very easy.
Work as computer in addition and go out glitch, need quick maintenance, repair, when changing CMOS battery, video card, sound card, network interface card, memory bar or hard disk, press the button switch 3, light emitting diode 4.2,4.3,4.4 luminous lighting is simultaneously arranged in the cabinet 1, make operation, maintenance convenient.
Claims (2)
1, a kind of computer housing with the illumination of LED lamp, comprise cabinet, reflector, pushbutton switch, light emitting diode, it is characterized in that: reflector is equipped with in the upper edge at the backplate of cabinet, a light emitting diode is housed below reflector, pushbutton switch is housed above, three light emitting diodes are installed in three crossbeam centre positions of upper frame in the cabinet respectively in addition, and the led lighting direction down.
2, the computer housing of band LED lamp according to claim 1 illumination, it is characterized in that: four light emitting diodes are connected successively by positive and negative polarity, to be connected on the negative pole of the negative pole termination USB plug of end light emitting diode then, the positive terminal that is connected on the most preceding light emitting diode is through behind the pushbutton switch, the positive pole that connects USB plug again, USB plug are inserted on the USB socket on the cabinet and obtain power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201923362U CN201345069Y (en) | 2008-11-12 | 2008-11-12 | Computer case with LED illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201923362U CN201345069Y (en) | 2008-11-12 | 2008-11-12 | Computer case with LED illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345069Y true CN201345069Y (en) | 2009-11-11 |
Family
ID=41276651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201923362U Expired - Fee Related CN201345069Y (en) | 2008-11-12 | 2008-11-12 | Computer case with LED illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345069Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503551A (en) * | 2014-12-05 | 2015-04-08 | 泓辉电子（重庆）有限公司 | Dustproof computer case withilluminationfunction |
-
2008
- 2008-11-12 CN CNU2008201923362U patent/CN201345069Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503551A (en) * | 2014-12-05 | 2015-04-08 | 泓辉电子（重庆）有限公司 | Dustproof computer case withilluminationfunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20101112 |