CN205080245U - DC power supply simulator - Google Patents
DC power supply simulator Download PDFInfo
- Publication number
- CN205080245U CN205080245U CN201520803364.3U CN201520803364U CN205080245U CN 205080245 U CN205080245 U CN 205080245U CN 201520803364 U CN201520803364 U CN 201520803364U CN 205080245 U CN205080245 U CN 205080245U
- Authority
- CN
- China
- Prior art keywords
- power module
- cabinet
- display screen
- direct supply
- module
- 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
Landscapes
- Power Sources (AREA)
Abstract
The utility model relates to a power field particularly, relates to a DC power supply simulator. It includes quick -witted case, data processor, display screen and two at least power module, independent setting is at quick -witted incasement for the power module difference, data processor sets up the inside at quick -witted case, the display screen sets up the side at quick -witted case, the multiple power supplies module all is connected with the display screen for power module's data output, all be provided with a module switch and a plurality of settlement key on every power module for control power module opens, closes and the settlement of state, data processor respectively with power module, display screen and settlement key -type connection. The utility model discloses a with multiple power supplies module setting at a quick -witted incasement, and is connected with each power module respectively with the display screen through data processor, the multiple power supplies module of realization is placed jointly, and the just independent work jointly again of multiple power supplies module, and then messenger DC power supply simulator's structure diversification, using -way is more nimble.
Description
Technical field
The utility model relates to field of power supplies, in particular to a kind of direct supply simulator.
Background technology
Direct supply analog meter mainly carries out functional test, the Performance Evaluation of portable power source.Inside is integrated with a programmable power supply module and two independently electronic load module, and single device can complete the functional test of the portable power source overwhelming majority.Can be used for the work such as the research and development debugging of direct supply, production line test, quality parameter assessment.
As seen from the above, direct supply simulator of the prior art is single module, and its structure is single, and power module is subject to power supply restriction, and ground connection property is less.
Utility model content
The purpose of this utility model is to provide a kind of direct supply simulator, to solve the above problems.
Embodiments provides a kind of direct supply simulator of the present utility model, comprise cabinet, data processor, display screen and at least two power modules;
Described power module is independently arranged in described cabinet;
Described data processor is arranged on the inside of described cabinet;
Described display screen is arranged on the side of described cabinet;
Multiple described power module is all connected with described display screen, and the data for described power module export;
Each described power module is provided with a module switch and multiple setting key, for controlling the setting of the unlatching of described power module, closedown and state;
Described data processor is connected with described power module, described display screen and described setting key respectively.
Further, described cabinet is provided with host switch;
Described host switch is connected with described display screen, described data processor and power module described in each respectively.
Further, described cabinet is also provided with emergency stop push button;
Described emergency stop push button is connected with described power module respectively, for cutting off the power supply of all described power modules.
Further, side relative with described display screen on described cabinet is provided with louvre, for giving each parts heat radiation of described cabinet inside.
Further, described cabinet inside is provided with heat emission fan;
The setting corresponding with described louvre of described heat emission fan.
Further, described cabinet is also provided with multiple power safety;
Described power safety connects one to one with described power module respectively.
Further, described display screen is touch-screen.
Further, described cabinet is provided with USB interface;
Described USB interface is connected with described data processor.
Further, each described power module is provided with timing relay.
Further, described cabinet is provided with ground wire connectivity port
The direct supply simulator that the utility model provides, by multiple power module being arranged in a cabinet, and be connected with each power module respectively with display screen by data processor, the multiple power modules realized are placed jointly, and multiple power module again can jointly and independently work, and then making the structure diversification of direct supply simulator, use-pattern is more flexible.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereographic map of the utility model direct supply simulator;
Fig. 2 is the front view of the utility model direct supply simulator;
Fig. 3 is the rear view of the utility model direct supply simulator;
Fig. 4 is the side view of the utility model direct supply simulator.
Reference numeral:
1: cabinet 2: display screen 3: power module
4: setting key 5: emergency stop push button 6:USB interface
7: export control knob 8: voltage detecting binding post 9: power supply output wiring terminal
10: ground wire connectivity port 11: timing relay 12: display screen switch
13: vent window 14: host switch 15: louvre
16: module switch 17: power safety 18: heat emission fan
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, carry out clear, complete description by the technical solution of the utility model below.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the utility model is protected.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in drawings, the utility model provides a kind of direct supply simulator, comprises cabinet 1, data processor, display screen 2 and at least two power modules 3;
Described power module 3 is independently arranged in described cabinet 1;
Described data processor is arranged on the inside of described cabinet 1;
Described display screen 2 is arranged on the side of described cabinet 1;
Multiple described power module 3 is all connected with described display screen 2, and the data for described power module 3 export;
Each described power module 3 is provided with a module switch 16 and multiple setting key 4, for controlling the setting of the unlatching of described power module 3, closedown and state;
Described data processor is connected with described power module 3, described display screen 2 and described setting key 4 respectively.
In the present embodiment, be provided with 4 independently power modules 3 in cabinet 1, each power module 3 is all connected with data processor, by data processor, each power module 3 is carried out to the analyzing and processing of data; Cabinet 1 side plate is provided with display screen 2, and display screen 2 is connected with data processor, can by after data processor processes and/or data before treatment show, for reference; Each power module 3 is provided with a module switch 16 and multiple setting key 4, and module switch 16 and setting key 4 are outer and display screen 2 the same side is out exposed at cabinet 1, can operate module switch 16 and setting key 4, namely controlled the opening of each power module 3 by module switch 16, by setting key 4, corresponding power module 3 is carried out to the setting of parameter.
Be preferred embodiment that described cabinet 1 is provided with host switch 14;
Described host switch 14 is connected with described display screen 2, described data processor and power module 3 described in each respectively.
Cabinet 1 is provided with host switch 14, is controlled the power supply of display screen 2, data processor and each power module 3 by host switch 14.
That is, when needs use direct supply simulator of the present utility model, need first to open host switch 14, open the module switch 16 needing the power module 3 used again, so just dual insurance is carried out to power module 3, ensure that the stability of whole direct supply simulator.
Display screen switch 12 is set separately cabinet 1 can also to display screen 2, when namely together working properly, display screen 2 can be closed, and then can the energy be saved.
Be preferred embodiment that described cabinet 1 is also provided with emergency stop push button 5;
Described emergency stop push button 5 is connected with described power module 3 respectively, for cutting off the power supply of all described power modules 3.
Cabinet 1 is provided with emergency stop push button 5, emergency stop push button 5 is connected with all power modules 3, the power supply state of all power modules 3 can be controlled, and then in trip in emergency circumstances, the power supply of module 3 of can being cut off the electricity supply by emergency stop push button 5, and then avoid unnecessary loss in emergency circumstances occurs.
It is pointed out that the form of emergency stop push button 5 is not only confined to this kind of mode of button, it can also be the switch etc. pulled up and down, as long as it can play the effect of the power supply of emergency power off module 3.But, it is to be understood that the operation of emergency stop push button 5 should not be loaded down with trivial details, should be more simple better.
Be preferred embodiment that side relative with described display screen 2 on described cabinet 1 is provided with louvre 15, for giving each parts heat radiation of described cabinet 1 inside.
Cabinet 1 is provided with louvre 15, louvre 15 is arranged on the side relative with display screen 2, each parts that cabinet 1 inside can be arranged, as power module 3, data processor etc., when producing a large amount of heat energy due to work, dispel the heat, avoid cabinet 1 inside produce high temperature and have influence on the normal work of whole direct supply simulator.
The shape of louvre 15 can be circular port, also can be multiple strip holes be arranged in parallel, as long as it can realize heat sinking function.
And in order to heat radiation better can be realized, can also be that vent window 13 is set in the both sides of cabinet 1, increased the area of dissipation of cabinet 1 by vent window 13, and then reduce the temperature of cabinet 1 inside further, improve the serviceability of the parts such as power module 3, data processor.
The setting of vent window 13 is set to the structure of multiple parallel strip hole be arranged side by side in the present embodiment.
Be preferred embodiment that described cabinet 1 inside is provided with heat emission fan 18;
Described heat emission fan 18 and the corresponding setting of described louvre 15.
When all power modules 3 in cabinet 1 are opened, it can produce larger heat instantaneously, instigates simple dependence louvre 15 or vent window 13 to carry out passive heat radiation, and the efficiency of its heat radiation will reduce.
For solving the problem, in the present embodiment, adopt and heat emission fan 18 is set in cabinet 1, and heat emission fan 18 is arranged on the position of louvre 15, the air circulation in cabinet 1 is accelerated by heat emission fan 18, and then active heat removal is carried out to cabinet 1 inside, improve further the serviceability of each parts such as power module 3, data processor in cabinet 1.
Be preferred embodiment that described cabinet 1 is also provided with multiple power safety 17;
Described power safety 17 connects one to one with described power module 3 respectively.
When the current overload used in power module 3, itself otherwise larger heat can be produced, and then affect the performance of whole direct supply simulator, or can directly destroy power module 3, and then have influence on the serviceable life of whole direct supply simulator.
For solving the problem, the present embodiment is also provided with multiple power safety 17 on cabinet 1, each power safety 17 is all connected with a power module 3, such setting, when the circuital current overload of power module 3, automatically power down process can be carried out to power module 3, and then fully can ensure the safety of power module 3 by power safety 17.
The kind of power safety 17 is a lot, and can be fuse, also can be protective tube, as long as it can play the effect of the maximum current limiting power module 3.
Be preferred embodiment that described display screen 2 is touch-screen.
Touch-screen is as a kind of up-to-date computer input apparatus, and it is the simplest, convenient current, natural a kind of man-machine interaction mode.It giving multimedia with brand-new looks, is extremely attractive brand-new multimedia interactive equipment.
Touch-screen is also called " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator receiving the input signals such as contact, when contacting the graphic button on screen, haptic feedback system on screen can drive various hookup mechanism according to the formula of programming in advance, in order to replace mechanical push button panel, and lively visual and sound effects can be produced by liquid crystal display picture.
In the present embodiment, display screen 2 is set to touch-screen, be not only because the use of display screen 2 is comparatively simple, more importantly, it can save a large amount of setting keys 4, and then optimizes the one-piece construction of cabinet 1, makes the one-piece construction of cabinet 1 more succinct, the time of installing and overhauling can also be saved simultaneously, save the manpower installed and keep in repair further.
Be preferred embodiment that described cabinet 1 is provided with USB interface 6;
Described USB interface 6 is connected with described data processor.
By arranging USB interface 6 on cabinet 1, USB interface 6 is connected with data processor, can by the statistical conversion in data processor, carry out other preservation, so that later consults, by USB interface 6, the parameter of carrying out setting on other main frames can also be imported in the data processor of direct supply simulator simultaneously, and then direct supply simulator can be made directly to carry out work, reduce the trouble of setting parameter.
It it is pointed out that the quantity of USB interface 6 can judge according to specific circumstances, as long as can meet user demand.
Simultaneously, also it is to be noted, cabinet 1 can also be provided with other interfaces similar with USB interface 6, multi-form output is carried out to each data in data processor, as voice output port can be arranged, by the data processed in data processor, especially when carrying out setting parameter, the mode of the data of setting by voice is reported out, be convenient to Timeliness coverage as by comparatively unconspicuous mistakes such as wrong positions, audible alarm etc. can also be carried out when power module 3 produces operation irregularity.
Cabinet 1 can also be arranged and export control knob 7, voltage detecting binding post 8 and power supply output wiring terminal 9 etc., to increase the function of direct supply simulator.
Be preferred embodiment that each described power module 3 is provided with timing relay 11.
In the various protection that timing relay 11 is mainly used in direct current or alternating current operation and automatic control circuit, as auxiliary relay, to increase number of contacts and contact capacity.Can time of free adjustment time delay as required.
Such setting, can control the matching relationship between each power module 3 more flexibly, make each power module 3 can not only independently but also associate carry out work.
Be preferred embodiment that described cabinet 1 is provided with ground wire connectivity port 10.
Cabinet 1 arranges ground wire connectivity port 10, the circuit of each parts in cabinet 1 can be made to carry out grounding, and then effectively ensure that the safety in utilization of direct supply simulator.
The direct supply simulator that the utility model provides, by multiple power module 3 is arranged in a cabinet 1, and be connected with each power module 3 respectively with display screen 2 by data processor, the multiple power modules 3 realized are placed jointly, and multiple power module 3 again can jointly and independently work, and then making the structure diversification of direct supply simulator, use-pattern is more flexible.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a direct supply simulator, is characterized in that, comprises cabinet, data processor, display screen and at least two power modules;
Described power module is independently arranged in described cabinet;
Described data processor is arranged on the inside of described cabinet;
Described display screen is arranged on the side of described cabinet;
Multiple described power module is all connected with described display screen, and the data for described power module export;
Each described power module is provided with a module switch and multiple setting key, for controlling the setting of the unlatching of described power module, closedown and state;
Described data processor is connected with described power module, described display screen and described setting key respectively.
2. direct supply simulator according to claim 1, is characterized in that, described cabinet is provided with host switch;
Described host switch is connected with described display screen, described data processor and power module described in each respectively.
3. direct supply simulator according to claim 1, is characterized in that, described cabinet is also provided with emergency stop push button;
Described emergency stop push button is connected with described power module respectively, for cutting off the power supply of all described power modules.
4. direct supply simulator according to claim 1, is characterized in that, side relative with described display screen on described cabinet is provided with louvre, for giving each parts heat radiation of described cabinet inside.
5. direct supply simulator according to claim 4, is characterized in that, described cabinet inside is provided with heat emission fan;
The setting corresponding with described louvre of described heat emission fan.
6. direct supply simulator according to claim 1, is characterized in that, described cabinet is also provided with multiple power safety;
Described power safety connects one to one with described power module respectively.
7. direct supply simulator according to claim 1, is characterized in that, described display screen is touch-screen.
8. direct supply simulator according to claim 1, is characterized in that, described cabinet is provided with USB interface;
Described USB interface is connected with described data processor.
9. direct supply simulator according to claim 1, is characterized in that, each described power module is provided with timing relay.
10. the direct supply simulator according to any one of claim 1-9, is characterized in that, described cabinet is provided with ground wire connectivity port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803364.3U CN205080245U (en) | 2015-10-13 | 2015-10-13 | DC power supply simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803364.3U CN205080245U (en) | 2015-10-13 | 2015-10-13 | DC power supply simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080245U true CN205080245U (en) | 2016-03-09 |
Family
ID=55432643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803364.3U Expired - Fee Related CN205080245U (en) | 2015-10-13 | 2015-10-13 | DC power supply simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080245U (en) |
-
2015
- 2015-10-13 CN CN201520803364.3U patent/CN205080245U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204537575U (en) | Portable relay protection analogue means | |
| CN205080245U (en) | DC power supply simulator | |
| CN203479859U (en) | Plug-in type electric energy meter | |
| CN203232270U (en) | Automatic restart system of electrical energy collection terminal of transformer station | |
| CN205071006U (en) | System based on carry out ageing and automatic monitoring on line simultaneously to multi -section radio station | |
| CN212160413U (en) | Intelligent household terminal monitoring equipment | |
| CN205881149U (en) | Portable multi -functional intelligent display wireless controller | |
| CN107831398A (en) | A kind of power customer has a power failure repairing system of taking the initiative in offering a hand | |
| CN202995416U (en) | Intelligent machine cabinet | |
| CN207528843U (en) | A kind of power failure of power customer is taken the initiative in offering a hand repairing system | |
| CN206100074U (en) | A long -range switch control system for carbone controller | |
| CN205610030U (en) | Wireless communication intelligent power distribution case | |
| CN204696457U (en) | A kind of network local double-standard switch main control module | |
| CN211456337U (en) | Door-type distribution terminal machine case that can be spacing | |
| CN204118783U (en) | A kind of solar charging/discharging controller | |
| CN204790760U (en) | Computer casing | |
| CN202502505U (en) | Intelligent time-keeping and timing-service device for computer | |
| CN204304920U (en) | A kind of photovoltaic combiner box and supervising device thereof | |
| CN214849883U (en) | Intelligent multi-functional detection control block terminal | |
| CN219106846U (en) | High-pressure tank of energy storage system | |
| CN211151329U (en) | Power distribution cabinet measuring and controlling device capable of being remotely controlled based on UC/OS-II and TCP/IP | |
| CN202126612U (en) | Universal corrector for control parameters of wind-power frequency converter | |
| CN202602090U (en) | Local side plug-in frame device of high-voltage direct-current remote power feeding system, and cabinet | |
| CN107887982A (en) | A kind of automatic intelligent terminal device for distribution network | |
| CN202797893U (en) | Reserve relay protector for transformer |
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: 20160309 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |