CN206805360U - A kind of computer with illumination functions - Google Patents
A kind of computer with illumination functions Download PDFInfo
- Publication number
- CN206805360U CN206805360U CN201720516692.4U CN201720516692U CN206805360U CN 206805360 U CN206805360 U CN 206805360U CN 201720516692 U CN201720516692 U CN 201720516692U CN 206805360 U CN206805360 U CN 206805360U
- Authority
- CN
- China
- Prior art keywords
- coupled
- cabinet
- input
- computer
- button
- 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
Abstract
The utility model discloses a kind of computer with illumination functions, its drip irrigation device is the side plate for including cabinet and sliding installed in cabinet side, the side plate is provided with edge, and the cabinet, which is provided with, is used for the neck chimeric with edge, and the computer also includes：Illuminating lamp, it is installed in cabinet；Trigger assembly, including tongue tube and magnetic part, the tongue tube are installed in neck, and the magnetic part is installed in edge, and when edge departs from from neck, magnetic part triggers tongue tube to export a trigger signal；Switch element, its input are coupled to tongue tube to receive trigger signal, and electric to control illuminating lamp to obtain in response to trigger signal；Illuminating lamp can carry out light compensation to cabinet inside, to enable maintenance personal to see the situation of cabinet inside clearly, and cabinet maintenance work can be carried out with both hands, to improve the convenience of maintenance.
Description
Technical field
Computer realm is the utility model is related to, more particularly to a kind of computer with illumination functions.
Background technology
At present, computer has been spread in thousands upon thousands family lives, wherein, when computer breaks down and tears open
Start case is when being repaired, and because cabinet is by light barrier, causes the more dim of cabinet inside, maintenance personal is difficult to see clear
The interface position and interface identifier of case electric elements inside, therefore, generally require to use flashlight when taking cabinet maintenance apart, take on the other hand
It is obviously inconvenient that flashlight repairs on the other hand, so the hand-held torch of people's help must be looked for, causes to repair and is inconvenient, therefore deposits
In certain improvements.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of calculating with illumination functions
Machine, there is the characteristics of improving maintenance convenience.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of computer with illumination functions, including cabinet and sliding are installed in the side plate of cabinet side, the side
Plate is provided with edge, and the cabinet, which is provided with, is used for the neck chimeric with edge, and the computer also includes：
Illuminating lamp, it is installed in cabinet；
Trigger assembly, including tongue tube and magnetic part, the tongue tube are installed in neck, and the magnetic part is installed on card
Bian Zhong, when edge departs from from neck, magnetic part triggers tongue tube to export a trigger signal；
Switch element, its input are coupled to tongue tube to receive trigger signal, and in response to trigger signal to control photograph
Bright lamp obtains electric.
Pass through above-mentioned technical proposal, when computer needs repairing, maintenance personal needs, by the side plate opening of cabinet, to work as side
When the edge of plate is deviate from from neck, magnetic part departs from from tongue tube so that tongue tube exports a trigger signal to switching member
Part, it is electric that switch element controls illuminating lamp to obtain, and illuminating lamp can carry out light compensation to cabinet inside, to enable maintenance personal to see clearly
The situation of cabinet inside, and cabinet maintenance work can be carried out with both hands, to improve the convenience of maintenance.
Preferably, the switch element includes：
One the first triode of positive-negative-positive, its base stage are coupled to Vcc voltage after being coupled to tongue tube, and its emitter stage is coupled to Vcc
Voltage, its colelctor electrode are grounded after being coupled to illuminating lamp.
Pass through above-mentioned technical proposal, when magnetic part departs from from tongue tube, the low level triggering letter of tongue tube output one
Number to the base stage of the triode of positive-negative-positive first to trigger the first triode ON so that illuminating lamp obtains electric.
Preferably, the battery for providing illuminating lamp electric energy is installed, the battery passes through charging in the cabinet
Circuit is connected to computer power supply.
Pass through above-mentioned technical proposal, the setting of battery, in computer in use, can be charged to battery, counting
When calculation electromechanical source does not connect electricity, battery can provide electric energy for illuminating lamp, with the further convenience for improving maintenance.
Preferably, the computer also includes：
Boot portion, has some buttons, and the boot portion is used for only when detecting that default part button is simultaneously operated
Export an enabling signal；
Drive division, boot portion is coupled to receive enabling signal, and export a drive signal；
Relay, its normally-closed contact are serially connected on the current supply circuit of battery and illuminating lamp, and its coil is coupled to drive division
And in response to drive signal to control the action of its normally-closed contact.
Pass through above-mentioned technical proposal, when maintenance personal carries out maintenance work, find in cabinet without light compensation
See the situation of inside clearly, now, disconnected the current supply circuit of illuminating lamp by boot portion, to reach the purpose for saving electric energy.
Preferably, the boot portion includes：
Button one, its one end is coupled to voltage vcc；
Button two, its one end is coupled to voltage vcc；
Button three, its one end is coupled to voltage vcc；
Button four, its one end is coupled to voltage vcc；
Phase inverter one, its one end are coupled to the other end of button one；
With gate circuit one, it has first input end, the second input and output end, and its first input end is coupled to button
Two other end, its second input are coupled to the other end of button three；
Phase inverter two, its one end are coupled to the other end of button four；
With gate circuit two, it has first input end, the second input, the 3rd input and output end, its first input
End is coupled to the output end of phase inverter one, and its second input is coupled to the output end with gate circuit one, its 3rd input coupling
The output end of phase inverter two is connected to, its output end is coupled to drive division.
Pass through above-mentioned technical proposal, when button two and button three are triggered, with the first input end of gate circuit one and
Two inputs are introduced into the signal of high level, because button one and button four are not triggered, pass through phase inverter one and phase inverter
Two so that be introduced into the signal of a high level with the first input end of gate circuit two and the 3rd input so that with gate circuit two
From the signal of its output end output high level to drive division, the action of the normally-closed contact of drive division control relay.
Preferably, the drive division includes：
6th resistance, its one end are coupled to the output end with gate circuit two, and its other end is grounded after being coupled to the 7th resistance；
The triode of NPN type second, its base stage are coupled on the tie point between the 6th resistance and the 7th resistance, its emitter stage
Ground connection, its colelctor electrode are coupled to Vcc voltage after being coupled to the coil of relay；
Diode, its anode are coupled to the colelctor electrode of the second triode, and its negative electrode is coupled to Vcc voltage.
Pass through above-mentioned technical proposal, diode use as fly-wheel diode, can be released after the coil blackout of relay
Bleed off the electric current of its residual.
In summary, the utility model having the beneficial effect that in contrast to prior art：
When computer needs repairing, maintenance personal needs to open the side plate of cabinet, when the edge of side plate is from neck
During abjection, magnetic part departs from from tongue tube so that tongue tube exports a trigger signal to switch element, switch element control and shone
Bright lamp obtain it is electric, illuminating lamp can to cabinet inside carry out light compensation, to enable maintenance personal to see the situation of cabinet inside clearly, and
And cabinet maintenance work can be carried out with both hands, to improve the convenience of maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the Computer of embodiment one；
Fig. 2 is the side view of cabinet；
Fig. 3 is the enlarged diagram in A portions in Fig. 2；
Fig. 4 is the circuit connection diagram of illuminating lamp in embodiment one；
Fig. 5 is the circuit connection diagram of illuminating lamp in embodiment two；
Fig. 6 is the circuit diagram of boot portion；
Fig. 7 is the circuit diagram of drive division.
Reference：1st, display screen；2nd, cabinet；3rd, side plate；4th, edge；5th, neck；6th, illuminating lamp；7th, trigger assembly；71、
Tongue tube；72nd, magnetic part；8th, mounting seat；9th, battery；10th, boot portion；11st, drive division.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：
With reference to shown in Fig. 1 and Fig. 2, a kind of computer with illumination functions, including display screen 1, cabinet 2 and sliding
Side plate 3 installed in the side of cabinet 2, flexible edge 4 is set on side plate 3, edge 4 is located at the upper edge of side plate 3, the present embodiment
In, edge 4 is provided with two；Wherein, cabinet 2 is used for the neck 5 chimeric with edge 4 provided with two, shown in reference picture 3.
With reference to shown in Fig. 2 and Fig. 4, the computer also includes illuminating lamp 6, trigger assembly 7 and switch element.
Illuminating lamp 6 is installed on the inside of cabinet 2, and illuminating lamp 6 is located on the top plate of cabinet 2.
Trigger assembly 7 includes tongue tube 71 and magnetic part 72, and tongue tube 71 is installed in neck 5, and magnetic part 72 is installed on
In edge 4, when edge 4 departs from from neck 5, magnetic part 72 triggers tongue tube 71 to export a trigger signal；
The input of switch element is coupled to tongue tube 71 to receive trigger signal, and in response to trigger signal to control photograph
Bright lamp 6 obtains electric.In the present embodiment, switch element includes positive-negative-positive the first triode Q1, first triode Q1 base stage coupling
Vcc voltage is coupled to after to tongue tube 71, its emitter stage is coupled to Vcc voltage, and its colelctor electrode is grounded after being coupled to illuminating lamp 6.
What deserves to be explained is being provided with mounting seat 8 in cabinet 2, it is provided with mounting seat 8 for providing the electric energy of illuminating lamp 6
Battery 9, battery 9 is connected to computer power supply by charging circuit.In the present embodiment, DC/ is also associated with battery 9
DC change-over circuits are for the stable Vcc voltage of offer.
The course of work：
When computer needs repairing, maintenance personal needs to open the side plate 3 of cabinet 2, when the edge 4 of side plate 3 is from card
When deviating from groove 5, magnetic part 72 departs from from tongue tube 71 so that tongue tube 71 exports a low level trigger signal to first
Triode Q1 base stage, the first triode Q1 conductings are electric to control illuminating lamp 6 to obtain, and illuminating lamp 6 can carry out light to the inside of cabinet 2
Compensation, to enable maintenance personal to see the situation inside cabinet 2 clearly, and the maintenance work of cabinet 2 can be carried out with both hands, to improve
The convenience of maintenance.
Embodiment two：
As shown in figure 5, the computer also includes boot portion 10, drive division 11 and relay K1.
Boot portion 10 has some buttons, and some buttons are arranged on the outer wall of mounting seat 8, and in the present embodiment, button is adopted
With self-locking button.Wherein, the boot portion 10 is used for the startup of output one only when detecting that default part button is simultaneously operated
Signal.
Drive division 11 is coupled to boot portion 10 to receive enabling signal, and exports a drive signal.
Relay K1 normally-closed contact K1-1 is serially connected in battery 9 and on the current supply circuit of illuminating lamp 6, its coil is coupled to
Drive division 11 and in response to drive signal to control its normally-closed contact K1-1 action.
As shown in fig. 6, boot portion 10 includes：Button one, its one end is coupled to voltage vcc；Button two, its one end is coupled to
Voltage vcc；Button three, its one end is coupled to voltage vcc；Button four, its one end is coupled to voltage vcc；The F1 of phase inverter one, one
End is coupled to the other end of button one；With the U1 of gate circuit one, it has first input end, the second input and output end, and it
One input is coupled to the other end of button two, and its second input is coupled to the other end of button three；The F2 of phase inverter two, one
End is coupled to the other end of button four；With the U2 of gate circuit two, its have first input end, the second input, the 3rd input and
Output end, its first input end are coupled to the F1 of phase inverter one output end, and its second input is coupled to the U1's of gate circuit one
Output end, its 3rd input are coupled to the F2 of phase inverter two output end, and its output end is coupled to drive division 11.
As shown in fig. 7, drive division 11 includes the 6th resistance R6, NPN type the second triode Q2 and diode D1.6th resistance
R6 one end is coupled to the output end with the U2 of gate circuit two, and its other end is grounded after being coupled to the 7th resistance R7；NPN type the two or three
Pole pipe Q2 base stage is coupled on the tie point between the 6th resistance R6 and the 7th resistance R7, its grounded emitter, its colelctor electrode
Vcc voltage is coupled to after being coupled to relay K1 coil；Diode D1 anode is coupled to the second triode Q2 colelctor electrode,
Its negative electrode is coupled to Vcc voltage.
The course of work：
When maintenance personal carries out that the situation of inside can be seen clearly without light compensation in maintenance work discovery cabinet 2, lead to
Triggering button two and button three are crossed, the signal of high level is introduced into the U1 of gate circuit one first input end and the second input,
Because button one and button four are not triggered, by the F1 of the phase inverter one and F2 of phase inverter two with the U2 of gate circuit two first
Input and the 3rd input are introduced into the signal of a high level so that export high level from its output end with the U2 of gate circuit two
Signal to drive division 11, the control relay K1 of drive division 11 normally-closed contact K1-1 action is to disconnect battery 9 and illumination
Current supply circuit between lamp 6.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (6)
1. a kind of computer with illumination functions, including cabinet (2) and sliding are arranged on the side plate of cabinet (2) side
(3), the side plate (3) is provided with edge (4), and the cabinet (2), which is provided with, is used for the neck (5) chimeric with edge (4), and it is special
Sign is that the computer also includes：
Illuminating lamp (6), it is installed in cabinet (2)；
Trigger assembly (7), including tongue tube (71) and magnetic part (72), the tongue tube (71) is installed in neck (5), described
Magnetic part (72) is installed in edge (4), when edge (4) departs from from neck (5), magnetic part (72) triggering tongue tube (71)
To export a trigger signal；
Switch element, its input are coupled to tongue tube (71) to receive trigger signal, and in response to trigger signal to control photograph
Bright lamp (6) obtains electric.
2. a kind of computer with illumination functions according to claim 1, it is characterized in that, the switch element includes：
One the first triode of positive-negative-positive, its base stage are coupled to Vcc voltage after being coupled to tongue tube (71), and its emitter stage is coupled to Vcc
Voltage, its colelctor electrode are coupled to illuminating lamp (6) and are grounded afterwards.
3. a kind of computer with illumination functions according to claim 1, it is characterized in that, installed in the cabinet (2)
There is the battery (9) for providing illuminating lamp (6) electric energy, the battery (9) is connected to computer power supply by charging circuit.
4. a kind of computer with illumination functions according to claim 1, it is characterized in that, the computer also includes：
Boot portion (10), there are some buttons, the boot portion (10) is used to only detect that default part button is grasped simultaneously
As when export an enabling signal；
Drive division (11), boot portion (10) is coupled to receive enabling signal, and export a drive signal；
Relay, its normally-closed contact is serially connected in battery (9) and on the current supply circuit of illuminating lamp (6), its coil is coupled to driving
Portion (11) and in response to drive signal to control the action of its normally-closed contact.
5. a kind of computer with illumination functions according to claim 4, it is characterized in that, boot portion (10) bag
Include：
Button one, its one end is coupled to voltage vcc；
Button two, its one end is coupled to voltage vcc；
Button three, its one end is coupled to voltage vcc；
Button four, its one end is coupled to voltage vcc；
Phase inverter one, its one end are coupled to the other end of button one；
With gate circuit one, it has first input end, the second input and output end, and its first input end is coupled to button two
The other end, its second input are coupled to the other end of button three；
Phase inverter two, its one end are coupled to the other end of button four；
With gate circuit two, it has first input end, the second input, the 3rd input and output end, its first input end coupling
The output end of phase inverter one is connected to, its second input is coupled to the output end with gate circuit one, and its 3rd input is coupled to
The output end of phase inverter two, its output end are coupled to drive division (11).
6. a kind of computer with illumination functions according to claim 5, it is characterized in that, drive division (11) bag
Include：
6th resistance, its one end are coupled to the output end with gate circuit two, and its other end is grounded after being coupled to the 7th resistance；
The triode of NPN type second, its base stage are coupled on the tie point between the 6th resistance and the 7th resistance, and its emitter stage connects
Ground, its colelctor electrode are coupled to Vcc voltage after being coupled to the coil of relay；
Diode, its anode are coupled to the colelctor electrode of the second triode, and its negative electrode is coupled to Vcc voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516692.4U CN206805360U (en) | 2017-05-10 | 2017-05-10 | A kind of computer with illumination functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516692.4U CN206805360U (en) | 2017-05-10 | 2017-05-10 | A kind of computer with illumination functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805360U true CN206805360U (en) | 2017-12-26 |
Family
ID=60740341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516692.4U Expired - Fee Related CN206805360U (en) | 2017-05-10 | 2017-05-10 | A kind of computer with illumination functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674015A (en) * | 2019-09-26 | 2020-01-10 | 浪潮商用机器有限公司 | Mainboard LED optical compensation method, device, equipment and storage medium |
-
2017
- 2017-05-10 CN CN201720516692.4U patent/CN206805360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674015A (en) * | 2019-09-26 | 2020-01-10 | 浪潮商用机器有限公司 | Mainboard LED optical compensation method, device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101667823B (en) | Inductive backlight key circuit | |
| CN204598424U (en) | A kind of LED normal illumination and emergency lighting integrated device | |
| CN106292985A (en) | The on/off circuit of Bluetooth electronic devices and Bluetooth electronic devices | |
| CN207117164U (en) | The power protecting circuit and display device of a kind of display device | |
| CN206805360U (en) | A kind of computer with illumination functions | |
| CN207117590U (en) | A kind of more control wall touch switch control circuits | |
| CN205486745U (en) | Intelligent remote controller | |
| CN207166829U (en) | A kind of control circuit and electric equipment of electric equipment indicator lamp | |
| CN104236007A (en) | Air-conditioner remote control and cabinet air conditioner | |
| CN203720570U (en) | Intelligent bath heater one key control switch | |
| CN208971480U (en) | The DC power supply switch circuit that can be rapidly switched off and the electronic equipment using it | |
| CN208369555U (en) | Skeleton symbol wall list firewire touch switch circuit | |
| CN202838176U (en) | Computer power supply zero-power-consumption standby circuit | |
| CN104535939B (en) | A kind of electronic product with NFC function | |
| CN104318895B (en) | A kind of display device controls circuit | |
| CN113811055A (en) | Non-contact gesture control wall switch and operation method and system thereof | |
| CN209329961U (en) | A kind of power control circuit and electronic equipment | |
| CN206611398U (en) | A kind of fire-fighting electronic on-off circuit with interlock function | |
| CN205319088U (en) | Explosion -proof panel switch | |
| CN205648071U (en) | Single -live -wire electronic switch | |
| CN204633152U (en) | There is the switch cubicle of prompting function | |
| CN105279528B (en) | One kind moves back card circuit | |
| CN206180992U (en) | There is not power consumption electronic switch | |
| CN216414634U (en) | DALI protocol-based short circuit detection circuit of constant-voltage dimming power supply and lighting equipment | |
| CN109144329A (en) | Touch screen passive triggering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |