CN201773453U - Double-screen cash register with continuous power supply function - Google Patents
Double-screen cash register with continuous power supply function Download PDFInfo
- Publication number
- CN201773453U CN201773453U CN2010202595042U CN201020259504U CN201773453U CN 201773453 U CN201773453 U CN 201773453U CN 2010202595042 U CN2010202595042 U CN 2010202595042U CN 201020259504 U CN201020259504 U CN 201020259504U CN 201773453 U CN201773453 U CN 201773453U
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- CN
- China
- Prior art keywords
- cash register
- power supply
- register equipment
- lithium battery
- supply module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Cash Registers Or Receiving Machines (AREA)
- Power Sources (AREA)
Abstract
The utility model discloses a double-screen cash register with a continuous power supply function. The structure of the cash register is as follows: a cash register mainboard is connected with a lithium cell power supply module which is connected with the mains supply through a power supply adapter; the cash register mainboard is connected with a main screen used for providing information display for the cashier through a first display interface; and the cash register mainboard is connected with an ancillary screen used for providing information display for a customer through a second display interface. The cash register can work normally after power failure and can provide richer information and create better shopping environment for the customer due to the double-screen mode.
Description
Technical field
The utility model relates to a kind of double screen cash register equipment with continued power function.
Technical background
Existing cash register equipment all is city's AC-powered, in situation about having a power failure suddenly the cash register device data can take place lose, and adverse consequencess such as hardware device damage, and cash register equipment can't operate as normal during outage.Existing solution is by UPS power supply or generator powered, UPS equipment heaviness, cost an arm and a leg, failure rate height, power-on time are short, battery damages and is not easy to check and unusual occupation of land side; Generator powered has a power failure and can not protect, and has heaviness, the price height, and noise is big etc.
In addition, existing cash register equipment (comprising cash register P0S) all is single screen display structure or has only a very little visitor to show end, when charge, have only the cashier can see the content of good of its demonstration, and the pure digi-tal content of having only Individual Items price and total price that shows to client, concerning client, displaying contents is single and limited.
Therefore, be necessary existing cash register equipment is improved.
The utility model content
The utility model proposes a kind of double screen cash register equipment with continued power function, adopt cash register equipment of the present utility model, cash register equipment can operate as normal after outage, and double screen pattern of the present utility model can provide the more information of horn of plenty for client, for client creates better shopping environment.
Technical solution of the present utility model is as follows:
A kind of double screen cash register equipment with continued power function, cash register equipment mainboard links to each other with the lithium battery power supply module, and the lithium battery power supply module is joined by power supply adaptor and civil power;
Cash register equipment mainboard is connected with the main screen that is used to the cashier to provide information to show by first display interface, and cash register equipment mainboard is connected with the pair screen that is used to client to provide information to show by second display interface.
Described lithium battery power supply module is single lithium battery or batteries in parallel connection group.
Be provided with the Charge Management device between described lithium battery power supply module and the power supply adaptor.
Described lithium battery power supply module also is provided with reserves the batteries in parallel connection interface, and it is in parallel with the batteries in parallel connection group that this reserves the batteries in parallel connection interface.
Cash register equipment mainboard is connected with audio amplifier by sound card interface.
Described lithium battery power supply module is made of the lithium ion battery of 12V, and power supply adaptor is that 220V changes the 12V power supply adaptor.
Beneficial effect:
Double screen cash register equipment with continued power function of the present utility model is built-in with the lithium battery or the batteries in parallel connection group of continued power; in outage, provide power supply, solved existing cash register equipment heaviness, cost an arm and a leg, failure rate height, problem such as power failure can not be protected, noise is big for the mainboard of cash register equipment.
In addition, adopted the batteries in parallel connection group and reserved the batteries in parallel connection interface, made things convenient for the replacing of lithium battery, and one of them lithium battery breaks down and also can not influence the power supply of whole cash register equipment, therefore, the double screen cash register stabilization of equipment performance with continued power function of the present utility model is better.
On the other hand, cash register equipment of the present utility model is owing to adopt the double screen display mode, can not only provide cash register equipment needed superelevation treatment efficiency, the concrete commodity and the charge situation that can also show the current purchase of client for client by the pair screen, in addition, also can shield to come product advertising propaganda or sales promotion information in the broadcast shop, cause client's attention, also can save expenses on publicity simultaneously for businessman by aspectant multimedia advertising by pair.Utilize client in payment or wait the residence time playing advertisements or the sales promotion information of clearing, not only can alleviate the fidgety mood that client waits for, stimulated client to a greater degree, improve probability of transaction in the desire to purchase of moment.Equally, thus the right of broadcasting of secondary screen can sell the third party and bring new profit source to businessman.Audio amplifier is used for matching pair and shields to come playing advertisements information or other information.Adopt the cash register equipment with the asynchronous Presentation Function of double screen of the present utility model, can provide abundanter information, for client provides more humane shopping environment for client.
Description of drawings
Fig. 1 is the electrical connection block diagram of the battery charge part of embodiment 1;
Fig. 2 is the electrical connection block diagram of the display part of embodiment 1.
Embodiment
Below with reference to figure and specific implementation process the utility model is described in further details:
Embodiment 1:
As Fig. 1, a kind of double screen cash register equipment with continued power function, cash register equipment mainboard links to each other with the lithium battery power supply module, and the lithium battery power supply module is joined by Charge Management device and power supply adaptor and civil power successively.Described lithium battery power supply module is the batteries in parallel connection group.Described lithium battery power supply module also is provided with reserves the batteries in parallel connection interface, and it is in parallel with the batteries in parallel connection group that this reserves the batteries in parallel connection interface, is convenient to the expansion of lithium battery.Described lithium battery power supply module is made of the lithium ion battery of 12V, and power supply adaptor is that 220V changes the 12V power supply adaptor.
Under city's electricity condition, lithium battery is a charged state, electrical power storage is got up, and when occurring having a power failure, lithium battery is the power supply of cash register equipment mainboard and peripherals thereof at once.
The user can be with increasing and decreasing electric battery according to own actual conditions, and dirigibility is good, makes to reach service time of economy and cash register equipment the optimality price ratio.Use the Charge Management device to link to each other with cash register equipment mainboard; the Charge Management device adopts the IC of Z5015 model; its chip and related peripheral circuit belong to the lithium battery control and the resist technology of existing maturation; this Charge Management utensil has short-circuit protection, over-charge protective, crosses and put multiple functions such as protection, overheat protector and overcurrent protection, to realize that lithium battery or lithium battery group are carried out comprehensive management control.
Simultaneously, as shown in Figure 2, cash register equipment mainboard is connected with the main screen that is used to the cashier to provide information to show by first display interface, cash register equipment mainboard is connected with the pair screen that is used to client to provide information to show by second display interface, secondary screen is client's displaying video information independently, comprises advertisement, news picture, news video etc.First display interface and second display interface adopt mode output videos such as VGA, LVDS, LVDS commentaries on classics TTL to main screen or secondary screen.Cash register equipment mainboard is connected with audio amplifier by sound card interface, is used for the matching pair screen and plays background music or ad information.
Claims (7)
1. the double screen cash register equipment with continued power function is characterized in that cash register equipment mainboard links to each other with the lithium battery power supply module, and the lithium battery power supply module is joined by power supply adaptor and civil power;
Cash register equipment mainboard is connected with the main screen that is used to the cashier to provide information to show by first display interface, and cash register equipment mainboard is connected with the pair screen that is used to client to provide information to show by second display interface.
2. the double screen cash register equipment with continued power function according to claim 1 is characterized in that described lithium battery power supply module is single lithium battery.
3. the double screen cash register equipment with continued power function according to claim 1 is characterized in that described lithium battery power supply module is the batteries in parallel connection group.
4. the double screen cash register equipment with continued power function according to claim 1 is characterized in that, is provided with the Charge Management device between described lithium battery power supply module and the power supply adaptor.
5. the double screen cash register equipment with continued power function according to claim 3 is characterized in that, described lithium battery power supply module also is provided with reserves the batteries in parallel connection interface, and it is in parallel with the batteries in parallel connection group that this reserves the batteries in parallel connection interface.
6. the double screen cash register equipment with continued power function according to claim 1 is characterized in that cash register equipment mainboard is connected with audio amplifier by sound card interface.
7. according to each described double screen cash register equipment with continued power function of claim 1～6, it is characterized in that described lithium battery power supply module is made of the lithium ion battery of 12V, power supply adaptor is that 220V changes the 12V power supply adaptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595042U CN201773453U (en) | 2010-07-15 | 2010-07-15 | Double-screen cash register with continuous power supply function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595042U CN201773453U (en) | 2010-07-15 | 2010-07-15 | Double-screen cash register with continuous power supply function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773453U true CN201773453U (en) | 2011-03-23 |
Family
ID=43753294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202595042U Expired - Lifetime CN201773453U (en) | 2010-07-15 | 2010-07-15 | Double-screen cash register with continuous power supply function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665690A (en) * | 2017-10-27 | 2018-02-06 | 成都九洲电子信息系统股份有限公司 | Display system based on TTL interface RGB mode activated double screen colour same images |
| CN108320407A (en) * | 2018-01-16 | 2018-07-24 | 宋濂 | Touch screen cash register with built-in charging power modules |
-
2010
- 2010-07-15 CN CN2010202595042U patent/CN201773453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665690A (en) * | 2017-10-27 | 2018-02-06 | 成都九洲电子信息系统股份有限公司 | Display system based on TTL interface RGB mode activated double screen colour same images |
| CN108320407A (en) * | 2018-01-16 | 2018-07-24 | 宋濂 | Touch screen cash register with built-in charging power modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |