CN203480252U - Laptop computer centralized charging rack - Google Patents
Laptop computer centralized charging rack Download PDFInfo
- Publication number
- CN203480252U CN203480252U CN201320128129.1U CN201320128129U CN203480252U CN 203480252 U CN203480252 U CN 203480252U CN 201320128129 U CN201320128129 U CN 201320128129U CN 203480252 U CN203480252 U CN 203480252U
- Authority
- CN
- China
- Prior art keywords
- charging
- notebook computer
- charging rack
- circuit unit
- rack
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a laptop computer centralized charging rack, especially the laptop computer centralized charging rack comprises a rack, a plurality of charging bins and a circuit unit, wherein the circuit unit is composed of a micro switch, a laptop computer power adapter, a relay, a current transformer, a control board and an indicating lamp, and charging pins are arranged in the charging bins and communicated with the circuit unit. The centralized charging device is adopted to simultaneously charge several laptop computers, effectively specify the charging time and detect the state of the battery, and furthermore the electric energy is saved, the laptop computer is prevented from being damaged by overcharging, and the centralized management of a large amount of laptop computers in enterprises is facilitated.
Description
Technical field
The utility model relates to a kind of notebook computer charging device, relates in particular to a kind of notebook computer and concentrates charging rack.
Background technology
The office of modern enterprise need to be used computer, uses flexibly more, takes in feature easily in order conveniently to adopt portable notebook computers, notebook computer to have, and also facilitates enterprise personnel to carry, and handling official business, have a meeting and go out, it is all very convenient to handle official business.
But notebook computer needs charging, a large amount of notebook computer chargings need a large amount of power lead and socket, and power lead and socket take up room more, and the unified management of inconvenient enterprise, and are prone to the excessive danger of charging, and severe patient easily causes fire etc.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of notebook computer to concentrate charging rack, solves the comparatively inconvenient problem of enterprise's notebook unified management in prior art.
The purpose of this utility model: a kind of notebook computer is concentrated charging rack, it is characterized in that: described notebook computer concentrates charging rack to comprise frame, a plurality of chargings storehouse and circuit unit, described circuit unit is comprised of microswitch, power supply adapter for notebook computer, relay, current transformer, control panel and pilot lamp, in described charging storehouse, be provided with electricity and fill contact pin, charging contact pin is connected with circuit unit.
Further, described control panel comprises driving chip, A/D module, sampling resistor and single-chip microcomputer.
Further, described charging storehouse is Pneumatic ejection type charging storehouse.
Further, described notebook computer concentrates charging rack also to include pneumatic unit, described pneumatic unit comprises pressure switch, air pump, gas tank, retaining valve and single-acting cylinder, and described pneumatic unit attaching also acts on charging storehouse, and pneumatic unit is connected with circuit unit and is driven in relay.
Further, described frame is expandable type frame.
Apply a kind of notebook computer of the present utility model and concentrate charging rack, adopt the device of concentrating charging, can to many notebook computers, charge simultaneously, effective standard duration of charging and detection battery status, playing a large amount of notebook computers of effect ，Wei enterprise of saving electric energy and preventing overcharged damage notebook computer provides the facility of centralized management.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of notebook computer of the utility model is concentrated circuit unit in charging rack.
Fig. 2 is the structural representation that a kind of notebook computer of the utility model is concentrated control panel in charging rack.
Fig. 3 is the structural representation that a kind of notebook computer of the utility model is concentrated pneumatic unit in charging rack.
Fig. 4 is the one-piece construction schematic diagram that a kind of notebook computer of the utility model is concentrated charging rack.
Embodiment
The utility model innovation has proposed a kind of notebook computer and has concentrated charging rack, can to many notebook computers, charge simultaneously, effective standard duration of charging and detection battery status, play the effect of saving electric energy and preventing overcharged damage notebook computer, solved the comparatively problem of inconvenience of existing enterprise's notebook unified management.
As shown in Figures 1 to 4, a kind of notebook computer is concentrated charging rack, especially, notebook computer concentrates charging rack to comprise frame 1, a plurality of chargings storehouse 2 and circuit unit 3, circuit unit 3 is comprised of microswitch 31, power supply adapter for notebook computer 32, relay 33, current transformer 34, control panel 35 and pilot lamp 36, in charging storehouse, be provided with electricity and fill contact pin, charging contact pin is connected with circuit unit.
In addition, control panel 35 comprises driving chip 351, A/D module 352, sampling resistor 353 and single-chip microcomputer 354.Charging storehouse 2 is Pneumatic ejection type charging storehouse.Notebook computer concentrates charging rack 1 also to include pneumatic unit 4, pneumatic unit 4 comprises pressure switch 41, air pump 42, gas tank 43, retaining valve 44 and single-acting cylinder 45, pressurized air is stored in gas tank 43, pressure switch 41 detects low pressure limit and the upper pressure limit of gas tank, control air pump 42 actions, supplement pressurized air.Pneumatic unit 4 attachings also act on charging storehouse 2, and pneumatic unit 4 is connected and is driven in relay with circuit unit 3.Frame 1 is expandable type frame.
During concrete enforcement, notebook computer is put into charging storehouse, dock with charging contact pin, then promote charging storehouse, touch microswitch, single-chip microcomputer receives switch order, by driving chip, and pilot relay action, charging circuit is connected, corresponding pilot lamp action.The current signal that current transformer collects is converted to voltage signal through sampling resistor, is input to A/D module, becomes digital quantity and is input to single-chip microcomputer.Single-chip microcomputer, according to the size of signal, detects battery status and charged state, controls pilot lamp action.Charge complete or while fault being detected, Single-chip Controlling charging circuit disconnects, and control retaining valve action, make single-acting cylinder action, the storehouse ejection of charge.
By above-mentioned character express, can find out, apply a kind of notebook computer of the present utility model and concentrate charging rack, adopt the device of concentrating charging, can to many notebook computers, charge simultaneously, effective standard duration of charging and detection battery status, playing a large amount of notebook computers of effect ，Wei enterprise of saving electric energy and preventing overcharged damage notebook computer provides the facility of centralized management.
In addition to the implementation, the utility model can also have other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the utility model scope required for protection.
Claims (5)
1. a notebook computer is concentrated charging rack, it is characterized in that: described notebook computer concentrates charging rack to comprise frame, a plurality of chargings storehouse and the circuit unit for automatically controlling, described circuit unit is comprised of microswitch, power supply adapter for notebook computer, relay, current transformer, control panel and pilot lamp, in described charging storehouse, be provided with electricity and fill contact pin, charging contact pin is connected with circuit unit.
2. notebook computer according to claim 1 is concentrated charging rack, it is characterized in that: described control panel comprises driving chip, A/D module, sampling resistor and single-chip microcomputer.
3. notebook computer according to claim 1 is concentrated charging rack, it is characterized in that: described charging storehouse is Pneumatic ejection type charging storehouse.
4. notebook computer according to claim 1 is concentrated charging rack, it is characterized in that: described notebook computer concentrates charging rack also to include pneumatic unit, described pneumatic unit comprises pressure switch, air pump, gas tank, retaining valve and single-acting cylinder, described pneumatic unit attaching also acts on charging storehouse, and pneumatic unit is connected with circuit unit and is driven in relay.
5. notebook computer according to claim 1 is concentrated charging rack, it is characterized in that: described frame is expandable type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320128129.1U CN203480252U (en) | 2013-03-20 | 2013-03-20 | Laptop computer centralized charging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320128129.1U CN203480252U (en) | 2013-03-20 | 2013-03-20 | Laptop computer centralized charging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203480252U true CN203480252U (en) | 2014-03-12 |
Family
ID=50228552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320128129.1U Expired - Fee Related CN203480252U (en) | 2013-03-20 | 2013-03-20 | Laptop computer centralized charging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203480252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098644A (en) * | 2018-01-30 | 2019-08-06 | 鸿富锦精密工业(武汉)有限公司 | Wireless charging device and CD-ROM drive |
-
2013
- 2013-03-20 CN CN201320128129.1U patent/CN203480252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098644A (en) * | 2018-01-30 | 2019-08-06 | 鸿富锦精密工业(武汉)有限公司 | Wireless charging device and CD-ROM drive |
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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: 20140312 Termination date: 20160320 |