CN206773617U - It is a kind of conveniently to pacify the computer torn open - Google Patents
It is a kind of conveniently to pacify the computer torn open Download PDFInfo
- Publication number
- CN206773617U CN206773617U CN201720597929.6U CN201720597929U CN206773617U CN 206773617 U CN206773617 U CN 206773617U CN 201720597929 U CN201720597929 U CN 201720597929U CN 206773617 U CN206773617 U CN 206773617U
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- Prior art keywords
- circuit
- coupled
- cabinet
- computer
- side plate
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000001960 triggered effect Effects 0.000 claims abstract description 9
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of computer conveniently pacified and torn open, its drip irrigation device is to include cabinet, and sliding is installed in the side plate of cabinet side, the computer also includes latch assembly, it is installed on cabinet and is used for fixed side, the latch assembly includes the installation cavity for being opened in enclosure top, sliding is arranged in installation cavity and end protrudes from the latch segment of installation cavity accent, the bottom of chamber of the installation cavity is connected with electromagnet, the end of the latch segment is provided with the metal derby coordinated with electromagnet, when side plate is installed on cabinet, the side plate is provided with the fixed ear for latch segment grafting；Triggers circuit, a trigger signal is exported when being triggered；Control circuit, triggers circuit is coupled to receive trigger signal, and export a control signal；Relay, its normally opened contact are serially connected on the current supply circuit of electromagnet, and its coil is coupled to control circuit and in response to control signal to control the action of its normally opened contact.
Description
Technical field
Computer realm is the utility model is related to, it is more particularly to a kind of conveniently to pacify the computer torn open.
Background technology
For cabinet as the part in computer fittings, the main function that it rises is placement and fixed various computer fittings, is risen
To a support and protective effect, in addition, computer housing also has the important function of ELECTROMAGNETIC RADIATION SHIELDING.
In the circuit component damage of cabinet inside, traditional cabinet generally requires backs out cabinet side by corresponding instrument
Screw on plate can just complete the dismounting of cabinet, wherein, screw is relatively fine to be easily lost during peace is torn open, causes side plate to be pacified
Tear open and be inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of computer conveniently pacified and torn open,
The characteristics of convenient is torn open with cabinet side board peace.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of computer torn open, including cabinet and sliding of conveniently pacifying is installed in the side plate of cabinet side, and the computer is also
Including：
Latch assembly, it is installed on cabinet and is used for fixed side, the latch assembly includes being opened in the installation of enclosure top
Chamber, sliding are arranged in installation cavity and end protrudes from the latch segment of installation cavity accent, and the bottom of chamber of the installation cavity is connected with electricity
Magnet, the end of the latch segment is provided with the metal derby coordinated with electromagnet, when side plate is installed on cabinet, on the side plate
Provided with the fixed ear for latch segment grafting；
Triggers circuit, a trigger signal is exported when being triggered；
Control circuit, triggers circuit is coupled to receive trigger signal, and export a control signal；
Relay, its normally opened contact are serially connected on the current supply circuit of electromagnet, and its coil is coupled to control circuit and responded
In control signal to control the action of its normally opened contact.
Pass through above-mentioned technical proposal, the side that side plate is slidably mounted on cabinet are protected with the circuit element to cabinet inside
Shield, when the circuit component damage of cabinet inside needs repairing, now, a trigger signal is exported by triggers circuit, passes through control
Circuit control relay processed obtains electric, and its normally opened contact of relay adhesive is electric to cause electromagnet to obtain, and electromagnet produces magnetic
With the metal derby of adhesive latch segment end, so as to which latch segment slides in the presence of electromagnet along installation cavity so that latch segment
End depart from from fixed ear, now, promote side plate, side plate is skidded off from cabinet；
When side plate is installed, adsorbed by electromagnet by triggers circuit latch segment, now, side plate is slidably mounted on
On cabinet, triggers circuit is unclamped, sliding be inserted into fixed ear completes side plate to latch segment under gravity plus metal derby
Locking on cabinet；
Using such a mode, the peace of side plate is torn open relatively convenient, and the installation of abandoning tradition screw causes screw to drop to be difficult to
The problem of searching.
Preferably, the elastic component in the installation cavity provided with latch segment towards fixed ear side elastic force.
Pass through above-mentioned technical proposal, elastic component is used to provide latch segment towards fixed ear side elastic force, so as to improve lock
Tight block is plugged on the dynamics in fixed ear.
Preferably, the latch segment slips into towards side plate offers inclined-plane in the side wall in direction.
Pass through above-mentioned technical proposal, in the side wall that inclined-plane slips into direction on latch segment towards side plate, thus, pacify in side plate
During dress, the end face of side plate will be connected on inclined-plane, and when promoting side plate slip, latch segment can be slided in the effect on inclined-plane along installation cavity
It is dynamic, and inclined-plane coordinates with elastic component, further to improve the convenience of side plate installation.
Preferably, the battery for providing electromagnet electric energy is removably connected with the cabinet, battery passes through the electricity that charges
Road is connected to computer power supply.
Pass through above-mentioned technical proposal, computer power supply can be charged by charging circuit to battery, thus, in computer
During power cut-off, battery can provide electric energy and be torn open in order to the peace of side plate.
Preferably, the triggers circuit has some buttons, and some buttons are arranged on cabinet, and the triggers circuit is used for only
A trigger signal is exported when default part button is concurrently triggered.
Pass through above-mentioned technical proposal, triggers circuit have some buttons, and the triggers circuit is only when default part button quilt
Export simultaneously when triggering a trigger signal could so that electromagnet obtain it is electric, so as to prevent maloperation from causing to a certain extent
Side plate releases.
Preferably, the triggers circuit includes：
Button one, its one end is coupled to Vcc voltage；
Button two, its one end is coupled to Vcc voltage；
Button three, its one end is coupled to Vcc voltage；
Phase inverter one, its input are coupled to the other end of button one；
With gate circuit one, there is first input end, the second input and output end, its first input end is coupled to button two
The other end, its second input is coupled to the other end of button three；
With gate circuit two, there is first input end, the second input and output end, its first input end is coupled to phase inverter
One output end, its second input are coupled to the output end with gate circuit one, and its output end is coupled to control circuit.
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, thus, it is defeated extremely with the second of gate circuit two to export high level signal with gate circuit one
Enter end, wherein, button one is not triggered, thus, the signal of high level is introduced into the first input end of gate circuit two, so that with
It is electric that signal to the control circuit of the output high level of gate circuit two make it that electromagnet obtains.
Preferably, be coupled with delay circuit between the triggers circuit and control circuit, delay circuit have triggering end and
Output end, its triggering end are coupled to the output end of triggers circuit, and its output end is coupled to the input of control circuit.
Pass through above-mentioned technical proposal, if without the setting of delay circuit, when side plate is removed, it is necessary to which staff's moment is controlled
Triggers circuit processed exports trigger signal, and by the setting of delay circuit, trigger signal is exported to delay circuit in triggers circuit
During triggering end, it is electric that delay circuit will control electromagnet to obtain, and electromagnet dead electricity is controlled after preset time, further to improve side
The convenience that plate peace is torn open.
Preferably, one end of the side plate is provided with edge, and the neck chimeric with edge is offered on the cabinet.
Pass through above-mentioned technical proposal, when side plate is arranged on cabinet, edge is entered chimeric in neck, to improve side
Installation strength of the plate on cabinet.
In summary, the utility model having the beneficial effect that in contrast to prior art：
One trigger signal is exported by triggers circuit, electric, relay adhesive is obtained by control circuit circuit control relay
Its normally opened contact is electric to cause electromagnet to obtain, and electromagnet produces magnetic with the metal derby of adhesive latch segment end, so as to latch segment
To be slided in the presence of electromagnet along installation cavity so that the end of latch segment departs from from fixed ear, now, promotes side plate,
Side plate is skidded off from cabinet；Using such a mode, the peace of side plate is torn open relatively convenient, and the installation of abandoning tradition screw is led
Screw is caused to drop the problem of being difficult to find.
Brief description of the drawings
Fig. 1 is the structural representation of cabinet in embodiment one；
Fig. 2 is the side view of cabinet in embodiment one；
Fig. 3 is the enlarged diagram in A portions in Fig. 2；
Fig. 4 is the circuit diagram of embodiment one；
Fig. 5 is the circuit diagram of triggers circuit；
Fig. 6 is the circuit diagram of delay circuit in embodiment two；
Fig. 7 is the circuit diagram of control circuit.
Reference：1st, cabinet；2nd, side plate；3rd, edge；4th, neck；5th, latch assembly；51st, installation cavity；52nd, latch segment；
53rd, fixed ear；54th, elastic component；55th, inclined-plane；56th, electromagnet；57th, metal derby；6th, triggers circuit；61st, button one；62nd, button
Two；63rd, button three；7th, control circuit；8th, battery；9th, delay circuit.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：
It is a kind of conveniently to pacify the computer torn open with reference to shown in Fig. 1 and Fig. 2, including cabinet 1 and sliding be arranged on cabinet 1 one
The side plate 2 of side, edge 3 is connected with one end of side plate 2, the neck 4 being adapted with edge 3 is offered on cabinet 1, in side plate
2 when being arranged on cabinet 1, and edge 3 chimeric will enter in neck 4 the preliminary fixation completed to side plate 2.
With reference to shown in Fig. 2, Fig. 3 and Fig. 4, the computer also include latch assembly 5, triggers circuit 6, control circuit 7 and after
Electrical equipment K1.
Latch assembly 5 is arranged on cabinet 1, and the latch assembly 5 includes being opened in the installation cavity 51 at the top of cabinet 1, sliding
Latch segment 52 in installation cavity 51, the end of latch segment 52 protrude from the accent of installation cavity 51.Wherein, set on side plate 2
There is fixed ear 53, when side plate 2 is arranged on cabinet 1, the end of latch segment 52 is plugged in fixed ear 53 to be carried out to side plate 2
It is fixed.What deserves to be explained is the elasticity in installation cavity 51 provided with latch segment 52 towards the side elastic force of fixed ear 53
Part 54, in the present embodiment, elastic component 54 is elastic spring.And slip into the side wall in direction and open towards side plate 2 in latch segment 52
Provided with inclined-plane 55, in the present embodiment, the angle of inclination on inclined-plane 55 is between 40 ° ~ 50 °.
Wherein, electromagnet 56 is connected with the bottom of chamber of installation cavity 51, the end of latch segment 52 is provided with to be coordinated with electromagnet 56
Metal derby 57, thus, electromagnet 56 it is electric when, electromagnet 56 produce magnetic force with adsorbing metal block 57, to realize latch segment
52 slide along installation cavity 51.
The battery 8 for providing the electric energy of electromagnet 56 is removably connected with cabinet 1, battery 8 is connected by charging circuit
In computer power supply.And battery 8 is accordingly connected to triggers circuit 6, delay circuit 9, control circuit 7 by mu balanced circuit
With relay K1 providing electric energy.
With reference to shown in Fig. 1 and Fig. 5, triggers circuit 6 exports a trigger signal when being triggered.In the present embodiment, triggers circuit 6
With some buttons, some buttons are arranged on cabinet 1, and the triggers circuit 6 is used to only be touched simultaneously in default part button
A trigger signal is exported during hair.
Triggers circuit 6 includes：Button 1, its one end is coupled to Vcc voltage；Button 2 62, its one end are coupled to Vcc electricity
Pressure；Button 3 63, its one end is coupled to Vcc voltage；The F1 of phase inverter one, its input are coupled to button 1 by resistance R1
The other end；With the U1 of gate circuit one, there is first input end, the second input and output end, its first input end passes through resistance R2
The other end of button 2 62 is coupled to, its second input is coupled to the other end of button 3 63 by resistance R3；With gate circuit
Two U2, there is first input end, the second input and output end, its first input end is coupled to the F1 of phase inverter one output end,
Its second input is coupled to the output end with the U1 of gate circuit one, and its output end is coupled to control circuit 7.
As shown in figure 4, control circuit 7 is coupled to triggers circuit 6 to receive trigger signal, and export a control signal；After
Electrical equipment K1 normally opened contact K1-1 is serially connected on the current supply circuit of electromagnet 56, its coil be coupled to control circuit 7 and in response to
Control signal is to control its normally opened contact K1-1 action.
The circuit diagram of control circuit 7 is as shown in fig. 7, control circuit 7 includes：Resistance R5, its one end is coupled to and gate circuit
Two U2 output end, its other end are grounded by resistance R6；NPN type triode Q1, its base stage are coupled to resistance R5 and resistance R6
Between tie point on, its grounded emitter, its colelctor electrode is coupled to Vcc voltage after being coupled to relay K1 coil；Two poles
Pipe D1, its anode are coupled to triode Q1 colelctor electrode, and its negative electrode is coupled to Vcc voltage.
Embodiment two, on the basis of embodiment one：
As shown in figure 4, being coupled with delay circuit 9 between triggers circuit 6 and control circuit 7, delay circuit 9 has triggering end
And output end, its triggering end are coupled to the output end of triggers circuit 6 by the F2 of phase inverter two, its output end is coupled to control circuit
7 input.In the present embodiment, delay circuit 9 is integrated for 555 delay circuits 9.Specifically, the circuit diagram of delay circuit 9 such as 6
It is shown.
The course of work：
When circuit component damage inside cabinet 1 needs repairing：
Trigger button 2 62 and button 3 63 so that the signal of button 2 62 and the output high level of button 3 63 is extremely electric with door
The U1 of road one first input end and the second input, so as to exported with the U1 of gate circuit one output end the signal of high level to door
Second input of circuit two, because button 1 is not triggered, high level is introduced into the U2 of gate circuit two first input end
Signal, so as to the trigger signal of the U2 of gate circuit two output high level to delay circuit 9；
Delay circuit 9 introduces low level trigger signal by the F2 of phase inverter two to its triggering end, so as to delay circuit 9
Time delayed signal triode Q1 into control circuit 7 of output end output high level base stage, triode Q1 conducting control relays
K1 coil obtain it is electric, its normally opened contact of relay K1 adhesives with cause electromagnet 56 it is electric, electromagnet 56 produces magnetic to adsorb
Metal derby 57, latch segment 52 is driven to be slided along installation cavity 51 with so that the end of latch segment 52 departs from from fixed ear 53, with
It is easy to side plate 2 to be skidded off from cabinet 1；
Now, electric capacity C1 is started to charge up in delay circuit 9, and after charging terminates, 6 pin are high level in delay circuit 9, from
And the output end upset of delay circuit 9 exports low level time delayed signal, relay K1 dead electricity, the dead electricity of electromagnet 56.
When circuit element maintenance inside cabinet 1 finishes：
Side plate 2 is slidably mounted on to the side of cabinet 1, the end face of side plate 2 will contradict on the inclined-plane 55 of latch segment 52, push away
Dynamic side plate 2, latch segment 52 will be in the presence of inclined-planes 55 and elastic component 54, after side plate 2 is arranged on cabinet 1, latch segment
Automatic slide is inserted into the installation that side plate 2 is completed in fixed ear 53 by 52 end, pacifies the facility torn open to effectively improve side plate 2
Property.
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 (8)
1. a kind of conveniently pacify the computer torn open, including cabinet (1) and sliding are arranged on the side plate (2) of cabinet (1) side, its
It is characterized in, the computer also includes：
Latch assembly (5), it is installed on cabinet (1) and is used for fixed side (2), the latch assembly (5) includes being opened in cabinet (1)
The installation cavity (51) at top, sliding are arranged in installation cavity (51) and end protrudes from the latch segment of installation cavity (51) accent
(52), the bottom of chamber of the installation cavity (51) is connected with electromagnet (56), and the end of the latch segment (52) is provided with and electromagnet
(56) metal derby (57) coordinated, when side plate (2) is installed on cabinet (1), the side plate (2) is provided with and supplies latch segment (52)
The fixed ear (53) of grafting；
Triggers circuit (6), exports a trigger signal when being triggered；
Control circuit (7), triggers circuit (6) is coupled to receive trigger signal, and export a control signal；
Relay, its normally opened contact are serially connected on the current supply circuit of electromagnet (56), and its coil is coupled to control circuit (7) and rung
The action of its normally opened contact should be controlled in control signal.
2. it is according to claim 1 it is a kind of conveniently pacify the computer torn open, it is characterized in that, in the installation cavity (51) be provided with use
Elastic component (54) in offer latch segment (52) towards fixed ear (53) side elastic force.
3. it is according to claim 2 it is a kind of conveniently pacify the computer torn open, it is characterized in that, the latch segment (52) is towards side plate
(2) slip into the side wall in direction and offer inclined-plane (55).
4. it is according to claim 1 it is a kind of conveniently pacify the computer torn open, it is characterized in that, detachably connect on the cabinet (1)
The battery (8) for providing electromagnet (56) electric energy is connected to, battery (8) is connected to computer power supply by charging circuit.
5. it is according to claim 1 it is a kind of conveniently pacify the computer torn open, it is characterized in that, the triggers circuit (6) if with
Dry button, some buttons are arranged on cabinet (1), and the triggers circuit (6) is used to only be concurrently triggered in default part button
When export a trigger signal.
6. it is according to claim 5 it is a kind of conveniently pacify the computer torn open, it is characterized in that, the triggers circuit (6) includes：
Button one (61), its one end are coupled to Vcc voltage；
Button two (62), its one end are coupled to Vcc voltage；
Button three (63), its one end are coupled to Vcc voltage；
Phase inverter one, its input are coupled to the other end of button one (61)；
With gate circuit one, there is first input end, the second input and output end, its first input end is coupled to button two (62)
The other end, its second input is coupled to the other end of button three (63)；
With gate circuit two, there is first input end, the second input and output end, its first input end is coupled to phase inverter one
Output end, its second input are coupled to the output end with gate circuit one, and its output end is coupled to control circuit (7).
7. it is according to claim 1 it is a kind of conveniently pacify the computer torn open, it is characterized in that, the triggers circuit (6) and control
Delay circuit (9) is coupled between circuit (7), delay circuit (9) has triggering end and output end, and its triggering end is coupled to triggering
The output end of circuit (6), its output end are coupled to the input of control circuit (7).
8. it is according to claim 1 it is a kind of conveniently pacify the computer torn open, it is characterized in that, one end of the side plate (2) is set
There is edge (3), the neck (4) chimeric with edge (3) is offered on the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597929.6U CN206773617U (en) | 2017-05-25 | 2017-05-25 | It is a kind of conveniently to pacify the computer torn open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597929.6U CN206773617U (en) | 2017-05-25 | 2017-05-25 | It is a kind of conveniently to pacify the computer torn open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773617U true CN206773617U (en) | 2017-12-19 |
Family
ID=60638550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597929.6U Expired - Fee Related CN206773617U (en) | 2017-05-25 | 2017-05-25 | It is a kind of conveniently to pacify the computer torn open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037813A (en) * | 2018-01-15 | 2018-05-15 | 陈静 | A kind of computer housing easy to automatic dismantling |
-
2017
- 2017-05-25 CN CN201720597929.6U patent/CN206773617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037813A (en) * | 2018-01-15 | 2018-05-15 | 陈静 | A kind of computer housing easy to automatic dismantling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190525 |