CN204231213U - A kind of DC-to-AC converter - Google Patents
A kind of DC-to-AC converter Download PDFInfo
- Publication number
- CN204231213U CN204231213U CN201420667871.4U CN201420667871U CN204231213U CN 204231213 U CN204231213 U CN 204231213U CN 201420667871 U CN201420667871 U CN 201420667871U CN 204231213 U CN204231213 U CN 204231213U
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- China
- Prior art keywords
- wireless communication
- communication apparatus
- inverter
- main frame
- inverter main
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- 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.)
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Abstract
The utility model relates to a kind of DC-to-AC converter, the user caused for conventional apparatus cannot obtain the information on inverter display floater in time, the on off state of inverter cannot be changed after user leaves, battery that battery information causes cannot be obtained cross and put or waste and blower fan can only be in and opens at full speed or closed condition phenomenon, a kind of DC-to-AC converter is proposed, arrange an extensible flexible cable inverter display floater to be fixed on user and to need the place of placing to obtain the information of inverter in time, the on off state of user's far distance controlled inverter is realized by wireless transmission, add test module simultaneously, avoid battery and cross the phenomenon putting and have electricity just to close the battery that causes to waste, air-blower control function is increased on this, blower fan is made to be in speed change state, reduce noise, extend fan life.
Description
Technical field
The utility model belongs to technical field of electronic equipment, is specifically related to a kind of DC-to-AC converter.
Background technology
Along with the development of electronic equipment, more and more higher to the requirement of inverter, achieve the high-frequency of inverter at present, high-frequency simultaneously to easy to operate and had higher pursuit to the test function of battery.At present popular is on the market remote control distribution inverter, and the type inverter utilizes the on off state of remote pilot inverter, facilitates user.
But the type inverter is fixed on a corner mostly, in order to user can Convenient switch, be provided with remote control distribution, but even if user is by the state of remote control distribution control switch, but also cannot obtain the use information on display floater in time; Particularly inverter be arranged on not easily observe or wireless communication transmission difficulty (as send and receiving range is excessively far away, reception conductively-closed etc.) when, the status display function of inverter and radio function will lose efficacy.Meanwhile, inverter is in the process used, and blower fan is in single " unlatching " state, and the noise ratio of blower fan is comparatively large, and inverter use procedure can not close blower fan merely; Inverter is without timing function, and inverter is out or closes to complete setting before user leaves, and cannot change the state of inverter after user leaves at a distance; Current inverter is a voltage converter device, and user cannot know the state of battery, does not namely have set-up function, and when easily causing battery to also have electric, just closedown or dead battery also will be discharged in advance, cause the state of putting.In addition, the power supply main body of inverter is battery and generator, and user cannot know battery and Generator Status.
Therefore, a more convenient to use and a great problem having the inverter of test function to become those skilled in the art to face how is obtained.
Utility model content
For the problems referred to above, the utility model proposes a kind of DC-to-AC converter, by a flexible cable, the wireless communication apparatus of inverter and display floater are drawn, with solve inverter in prior art due to be installed in not easily observe or wireless communication transmission difficulty (as send and receiving range is excessively far away, reception conductively-closed etc.) place and the problem of the Presentation Function that causes and radio function inefficacy.
To achieve these goals, concrete technical scheme is as follows:
A kind of DC-to-AC converter, it is characterized in that, comprise inverter main frame, described device also comprises:
Wireless communication apparatus, is connected with described inverter main frame by flexible cable;
Wherein, described wireless communication apparatus and described inverter main frame are separate device, so that described wireless communication apparatus is received and sent messages.
Said apparatus, wherein, described wireless communication apparatus is also integrated with display floater, and described display floater is connected with described inverter main frame by described flexible cable, for the state information of the described inverter main frame of display.
Said apparatus, wherein, described wireless communication apparatus is also integrated with control switch, to be controlled the startup and shutdown state of described inverter main frame by described flexible cable.
Said apparatus, wherein, described DC-to-AC converter is also provided with:
Blower fan, lowers the temperature for described DC-to-AC converter;
Controller of fan, is connected with described blower fan, to control the operation of this blower fan.
Test function unit, the capacity of test battery, startup ability, CCA, Generator Status.
Said apparatus, wherein, described wireless communication apparatus carries out the transmitting-receiving of data-signal by bluetooth, Wifi or 2.4G.
Said apparatus, wherein, mobile control end, by bluetooth, Wifi or 2.4G and described wireless communication apparatus communication, is received and sent messages for described wireless communication apparatus.
Said apparatus, wherein, described mobile control end is mobile phone or panel computer.
Said apparatus, wherein, described mobile control end realizes the control to described inverter body by described wireless communication apparatus.
Said apparatus, wherein, described inverter main frame is provided with control unit, and described wireless communication apparatus is by controlling the control of described control unit realization to described inverter main frame.
Said apparatus, wherein, described inverter main frame is also provided with one for placing the groove of described wireless communication apparatus.
The utility model tool has the following advantages or beneficial effect:
The utility model is positioned over a fixing corner for the inverter of conventional apparatus, the user caused cannot obtain the information on inverter display floater in time, the on off state of inverter cannot be changed after user leaves and cross for the battery that conventional inverter causes and put or also have electricity just to close and blower fan can only be in and opens at full speed or closed condition phenomenon, a kind of DC-to-AC converter is proposed, the wireless communication apparatus being integrated with inverter display floater is fixed on by arranging an extensible flexible cable place that user needs to place, so that wireless communication apparatus is received and sent messages, user can obtain the information of inverter in time simultaneously, and by adding test module in DC-to-AC converter, avoid the phenomenon needing the battery of conversion to cross to put and have electricity just to close the battery that causes to waste, make blower fan be in speed change state simultaneously, reduce noise, extend fan life.
Accompanying drawing explanation
Fig. 1 is the structural representation of DC-to-AC converter in the utility model prior art;
Fig. 2 is the structural representation of DC-to-AC converter in the utility model embodiment.
embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, but not as restriction of the present utility model.
For above-mentioned Problems existing, the utility model discloses a kind of DC-to-AC converter, state display and wireless communication apparatus are integrated in one independently on assembly, and drawn by a flexible cable, efficiently solve user be inconvenient to obtain inverter status displaying information and cannot the problem of far distance controlled inverter state, test module is set simultaneously, efficiently solves the battery that user cannot know that the quality of battery causes and cross the problem of putting or wasting; On this, wireless telecommunication system calls PWM (Pulse Width Modulation, pulse width modulating technology, being called for short PWM) controller of fan that control inverter main frame is provided with to be to reach the object controlling rotation speed of fan, effectively control rotating speed and the noise of blower fan, effectively extend fan life.
As shown in Figure 1, it is DC-to-AC converter structural representation in prior art, conveniently user uses, be provided with remote control distribution, after DC-to-AC converter is positioned over corner, user can use a teleswitch within the specific limits the on off state of effective control inverter, will meet default distance condition to the requirement of scope, otherwise apart from too far away, inverter is by the control range not at remote controller, and user cannot the on off state of effective control inverter; The visual field of inverter also will meet pre-conditioned simultaneously, otherwise remote controller signal is blocked or conductively-closed causes state to show and wireless communication function lost efficacy.
As shown in Figure 2, it is a kind of inverter structure schematic diagram in the utility model, as shown in Figure 1, comprise for placing wireless communication apparatus and the integrated package 2 being integrated in the display floater on this wireless communication apparatus, simultaneously, inverter is arranged a groove 1, need meet certain pre-conditioned when groove 1 is set, can just the good integrated package 2 of buckle, can not state display and wireless receiving assembly be caused too greatly to fall into groove by groove, too littlely can not cannot put integrated package 2 into groove 1 when the user desires simultaneously; Inverter main frame is provided with control unit, and mobile control end sends control command to wireless telecommunications system, and wireless telecommunications system calls control unit and completes operation to inverter, and then order returns to mobile control end; Switch on inverter main frame is also hauled out, and is integrated on integrated package 2, facilitates the on off state of user's control inverter.
Bottom portion of groove is provided with a groove base plate 3, panel is provided with a through hole 4, through hole 4 is for providing path for flexible cable 5, therefore, through hole 4 certain pre-conditioned of demand fulfillment is set, such as, the diameter of through hole will be a bit larger tham the diameter of flexible cable, can be hauled out smoothly and be dragged into make flexible cable.Below groove base plate 3, (for illustrating in figure) is provided with binding post and is provided with unnecessary space, binding post is used for being connected with one end of flexible cable 5, the other end of flexible cable 5 is connected with integrated package 2, to realize the electrical connection of display floater and inverter main frame 6, the redundant space arranged below groove base plate 3 be used for storing temporarily with less than flexible cable, with realize display floater can in flexible cable length range according to user need be positioned over suitable position, simultaneously, when user temporarily need not or need display floater to be positioned in groove 1, now all flexible cables all should be positioned over the redundant space in panel, so the setting of redundant space will meet certain pre-conditioned in counter plate, such as, repacking can be held and put the flexible cable used.
Integrated package 2 is connected with inverter main frame by a flexible cable, wherein be provided with wireless communication apparatus in display floater, the information that control terminal sends is moved by radio transceiver, in the utility model terminal embodiment, controlled in wireless end can be the portable hand-held such as mobile phone or panel computer mobile terminal device, as an embodiment, wireless control terminal is mobile phone, and mobile phone communicates by wifi wireless transmission with wireless communication apparatus.Control end mobile phone is implanted into the APP software developed, and wireless communication apparatus implants corresponding upper computer software, is communicated by wireless transmission mobile phone A PP software, with the function of user's far distance controlled inverter state with upper computer software.In addition, wireless communication apparatus can also be communicated by bluetooth or 2.4G with mobile control end, adds the flexibility of system.Apple or Andriod machine can be selected as the mobile phone of mobile control end simultaneously, and develop the APP software of applicable two kinds of systems and the upper computer software corresponding with it respectively for these two kinds of systems.By wireless transmission, user not only can utilize controlled in wireless end to realize controlling to inverter, and can by inverter state information displaying on controlled in wireless end, convenient for users to a great extent.
Test module, wireless communication apparatus receives " test " solicited message that mobile client sends, transfer capacity, CCA (cold start-up electric current that control unit completes the battery to conversion, be often referred to the starting current of subzero ten octaves), start ability, Generator Status, test result is turned back to mobile control end simultaneously, user can control battery in time according to the information obtained, be unlikely to the dead battery caused also to discharge further and caused putting phenomenon, the battery that simultaneously it also avoid also has electricity but will stop, and causes the phenomenon of wasting.
Fan control module, user can use controlled in wireless end, such as mobile phone, rotation speed of fan is controlled by wireless transmission, overcome traditional mode fan and can only be in " closedown " and " unlatching " two states, it is that noise is very large that blower fan is opened at full speed, arranges controlling functions and blower fan can be made to be in speed change state, control the noise of blower fan simultaneously, extend the life-span of blower fan simultaneously.
In sum, the utility model makes display floater " be separated " in certain distance with inverter main frame by introducing one flexible cable, by flexible cable, the two is electrically connected, and wireless communication apparatus is set in display floater, move by radio transceiver the control information that control end sends, realize the on off state of user's far distance controlled inverter; Simultaneously user can according to oneself need display floater is placed in a position, facilitate user to obtain the state information of inverter in time; Built-in test module, to send test post when user needs by mobile control end, wireless communication apparatus receives corresponding message after test post, after the test of complete battery pair, test result is fed back to mobile phone control end, user can obtain the electricity of battery and the information of battery quality in time, avoids battery or cross putting or wasting, do the electric energy using battery to the limit, can control blower fan on this makes it be in speed change state, reduces fan noise, extends fan life.
It should be appreciated by those skilled in the art that those skilled in the art are realizing described change case in conjunction with prior art and above-described embodiment, do not repeat at this.Such change case does not affect flesh and blood of the present utility model, does not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present utility model.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs to the scope of technical solutions of the utility model protection.
Claims (10)
1. a DC-to-AC converter, is characterized in that, comprises inverter main frame, and described device also comprises:
Wireless communication apparatus, is connected with described inverter main frame by flexible cable;
Wherein, described wireless communication apparatus and described inverter main frame are separate device, so that described wireless communication apparatus is received and sent messages.
2. device as claimed in claim 1, is characterized in that, described wireless communication apparatus is also integrated with display floater, and described display floater is connected with described inverter main frame by described flexible cable, for the state information showing described inverter main frame.
3. device as claimed in claim 2, be is characterized in that, described wireless communication apparatus is also integrated with control switch, to be controlled the startup and shutdown state of described inverter main frame by described flexible cable.
4. device as claimed in claim 1, it is characterized in that, described DC-to-AC converter is also provided with:
Blower fan, lowers the temperature for described DC-to-AC converter;
Controller of fan, is connected with described blower fan, to control the operation of this blower fan;
Test function unit, the capacity of test battery, startup ability, CCA, Generator Status.
5. device as claimed in claim 1, it is characterized in that, described wireless communication apparatus carries out the transmitting-receiving of data-signal by bluetooth, Wifi or 2.4G.
6. device as claimed in claim 5, is characterized in that, mobile control end, by bluetooth, Wifi or 2.4G and described wireless communication apparatus communication, is received and sent messages for described wireless communication apparatus.
7. device as claimed in claim 6, it is characterized in that, described mobile control end is mobile phone or panel computer.
8. device as claimed in claim 6, is characterized in that, described mobile control end realizes the control to described inverter body by described wireless communication apparatus.
9. device as claimed in claim 8, is characterized in that, described inverter main frame is provided with control unit, the control that described wireless communication apparatus realizes described inverter main frame by controlling described control unit.
10. device as claimed in claim 1, is characterized in that, described inverter main frame being also provided with one for placing the groove of described wireless communication apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667871.4U CN204231213U (en) | 2014-11-10 | 2014-11-10 | A kind of DC-to-AC converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667871.4U CN204231213U (en) | 2014-11-10 | 2014-11-10 | A kind of DC-to-AC converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231213U true CN204231213U (en) | 2015-03-25 |
Family
ID=52929262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667871.4U Expired - Fee Related CN204231213U (en) | 2014-11-10 | 2014-11-10 | A kind of DC-to-AC converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362866A (en) * | 2014-11-10 | 2015-02-18 | 纽福克斯光电科技（上海）有限公司 | Inverter device |
-
2014
- 2014-11-10 CN CN201420667871.4U patent/CN204231213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362866A (en) * | 2014-11-10 | 2015-02-18 | 纽福克斯光电科技（上海）有限公司 | Inverter device |
| WO2016074189A1 (en) * | 2014-11-10 | 2016-05-19 | 纽福克斯光电科技（上海）有限公司 | Inverter device |
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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: 20150325 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |