CN2793520Y - State on-line monitoring miner's light - Google Patents
State on-line monitoring miner's light Download PDFInfo
- Publication number
- CN2793520Y CN2793520Y CN 200520090326 CN200520090326U CN2793520Y CN 2793520 Y CN2793520 Y CN 2793520Y CN 200520090326 CN200520090326 CN 200520090326 CN 200520090326 U CN200520090326 U CN 200520090326U CN 2793520 Y CN2793520 Y CN 2793520Y
- Authority
- CN
- China
- Prior art keywords
- battery
- state
- line monitoring
- circuit
- mine lamp
- 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
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an on-line state monitoring miner's lamp. The utility model is provided with a lamp cap housing (1) which is provided with an on-line state data output point (2), and the on-line state data output point (2) is connected with a single chip computer through a data bus (3); the utility model is also provided with a state monitoring sensor, a signal processing circuit is connected with the state monitoring sensor and the output of the state monitoring sensor is connected with the single chip computer. Underground mine working states (environment temperature, humidity, gas concentration, miner health, batteries, etc.) can be delivered in time to an upper-order management host machine through the on-line state data output point so that management staffs on the ground are convenient to master the underground mine working states.
Description
Technical field:
The utility model relates to a kind of down-hole mine lamp, and especially a kind of have the state on_line monitoring mine lamp that can monitor the underground work state.
Background technology:
The basic structure of known mine lamp is that shell of lamp base and battery container are arranged, illuminating lamp, battery charge electrode are installed on shell of lamp base, battery (lead-acid battery, Ni-MH battery, lithium battery etc.) is housed in battery case, and illuminating lamp, battery charge electrode and battery join by lead.When the miner works, shell of lamp base is installed on the safety cap, and with battery container wear on one's body; After mine lamp is finished using, shell of lamp base is placed on the charging rack, battery is charged.At present, existing mine lamp does not all have the device that underground work state (environment temperature, humidity, gas concentration, miner's health and battery etc.) is carried out on-line monitoring, and there are the following problems:
1. aboveground personnel can't understand the condition of work of down-hole, can not in time find potential safety hazard;
2. aboveground personnel can't understand miner's health, can not avoid the miner because of the contingency that occurs in poor health;
3. aboveground personnel can't know the working curve of mineral light (lithium battery or polymer battery) discharge, can not judge the quality condition of battery exactly, and miner's mine lamp when work phenomenon of cutting off the power supply suddenly takes place easily;
4. aboveground personnel can't monitor the charged state of battery (lithium battery or polymer battery) constantly, can not the constant-current charge and the trickle charge process of electrolytic cell, to such an extent as to can not in time control the phenomenon of overcharging of battery, cause shorten the service life of battery.
Summary of the invention:
The utility model is in order to solve the technical problem that existing in prior technology does not have the state on_line monitoring function, and a kind of state on_line monitoring mine lamp that can monitor the underground work state is provided.
Technical solution of the present utility model is: a kind of state on_line monitoring mine lamp, shell of lamp base 1 is arranged, and presence data output point 2 is installed on shell of lamp base 1, presence data output point 2 joins by data/address bus 3 and single-chip microcomputer; Also be provided with the status monitoring sensor, be connected to signal processing circuit with the status monitoring sensor, the output and the single-chip microcomputer of signal processing circuit join.
Described status monitoring sensor and signal processing circuit are lithium ion battery or polymer battery E.
In the discharge loop of lithium ion battery or polymer battery E, be connected to battery protecting circuit.
Described battery protecting circuit is connected to capacitor C 9, C10 for being provided with battery protection switch VP3, VP4 with protection switch VP3, VP4, and battery protection switch VP3, VP4 join by resistance R 7, R8 and switch driving circuit IC2 respectively.
Described single-chip microcomputer is the charging control IC 1 with memory function, joins with lithium ion battery or polymer battery E by resistance R 4.
The utility model is to be provided with presence data output point (wireless or wired) in shell of lamp base with the difference of prior art, underground work state (environment temperature, humidity, gas concentration, miner's health and battery etc.) in time can be delivered to upper management host by this data output point, be convenient to aboveground administrative staff and understand grasp.Can in time find potential safety hazard and can avoid the miner contingency to occur because of in poor health; Can understand simultaneously the working curve of mineral light (lithium battery or polymer battery) discharge, judge the quality condition of battery exactly, in time change battery, avoid the phenomenon of miner's mine lamp outage suddenly when work to take place; Aboveground personnel also can monitor the charged state of battery (lithium battery or polymer battery) constantly, the constant-current charge and the trickle charge process of electrolytic cell, when battery does not charge with normal mode, can in time control charging process, prevent battery overcharge, to keep the normal service life of battery.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1,2.
Fig. 2 is the schematic block circuit diagram of the utility model embodiment 1.
Fig. 3 is the schematic block circuit diagram of the utility model embodiment 2.
Fig. 4 is the circuit theory line map of the utility model embodiment 2.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.
Embodiment 1 is as shown in Figure 1, 2: shell of lamp base is arranged, presence data output point 2 is installed on shell of lamp base 1, presence data output point 2 is the wireless communication module circuit, can select GPRS communication module circuit for use, as the ETPro++4.0 model, but need SIM is inserted GPRS communication module circuit when using.The wireless communication module circuit joins by data/address bus 3 and single-chip microcomputer; Also be provided with the status monitoring sensor, be connected to signal processing circuit with the status monitoring sensor, the output and the single-chip microcomputer of signal processing circuit join.The status monitoring sensor can be air temperature sensor, air humidity sensor, gas concentration sensor, body temperature sensor or the like.
Operation principle:
Status monitoring sensor institute monitored signal exports single-chip microcomputer to after signal processing circuit is handled, single-chip microcomputer is delivered to the presence data output point 2 (wireless communication module circuit) that is located on the shell of lamp base 1 with signal by data cable and launched.Abovegroundly be provided with upper management host, can receive from the signal of down-hole emission, be connected to real time clock circuit, can accurately put down in writing the received signal time with management host by wireless antenna.
Battery protecting circuit is that battery protection switch VP3, the VP4 that joins with battery E arranged, and is connected to capacitor C 9, C10 with protection switch VP3, VP4, and battery protection switch VP3, VP4 join by resistance R 7, R8 and switch driving circuit IC2 (DS2720) respectively.Also be connected to resistance R 6, R9, R12, capacitor C 5, C6 with switch driving circuit IC2, and join with gauge tap K by resistance R 12.
Battery E joins by battery protection switch VP3, VP4 and mine lamp D, is connected to capacitor C 1 at the two ends of mine lamp D.
Described single-chip microcomputer is the charging control IC 1 (DS2770) with memory function, joins and by resistance R 5, capacitor C 4 acquisition operating voltages by resistance R 4 and lithium ion battery or polymer battery E positive pole.Also be connected to resistance R 1, R2, R3, capacitor C 2, C3 with charging control IC 1, resistance R 2, R3 join with triode VP1, VP2 respectively, connecting resistance R13 between the colelctor electrode of triode VP1, VP2.
Real time clock circuit reaches the resistance R 10, capacitor C 7, C8, the crystal oscillator element that join with it by clock chip IC3 and constitutes.
Charging control IC 1, switch driving circuit IC2, clock chip IC3 all join by resistance R 11 and the presence data output point 2 that is fixed on the shell of lamp base 1.
Operation principle:
Real time clock circuit record signals collecting, monitoring time.Battery discharge: the duty curve of battery E deposits in the charging control IC 1; When battery E electric weight was low, switch driving circuit IC2 drove the protection switch action, and the blocking-up discharge circuit is with the protection battery; Battery charge: when charge power supply E1 with constant current when battery E charges to rated value, switch driving circuit IC2 drives the protection switch action, blocking-up charge power supply E1 is charged to battery E in the mode of trickle by capacitor C 9, C10 to battery E charging.Simultaneously; presence data output point 2 joins by the data cable line with main frame; the duty curve playback in main frame of battery E in the charging control IC 1 will be stored in; and the charged state of battery E is delivered to main frame constantly; when meeting accident as charging circuit; can stop system works by gauge tap K, the protection battery.
Claims (5)
1. a state on_line monitoring mine lamp has shell of lamp base (1), it is characterized in that: presence data output point (2) is installed on shell of lamp base (1), and presence data output point (2) joins by data/address bus (3) and single-chip microcomputer; Also be provided with the status monitoring sensor, be connected to signal processing circuit with the status monitoring sensor, the output and the single-chip microcomputer of signal processing circuit join.
2. state on_line monitoring mine lamp according to claim 1 is characterized in that: described status monitoring sensor and signal processing circuit are lithium ion battery or polymer battery E, are connected to real time clock circuit with single-chip microcomputer.
3. state on_line monitoring mine lamp according to claim 2 is characterized in that: be connected to battery protecting circuit in the discharge loop of lithium ion battery or polymer battery E and mine lamp.
4. state on_line monitoring mine lamp according to claim 3; it is characterized in that: described battery protecting circuit is for being provided with battery protection switch VP3, VP4; be connected to capacitor C 9, C10 with protection switch VP3, VP4, battery protection switch VP3, VP4 join by resistance R 7, R8 and switch driving circuit IC2 respectively.
5. state on_line monitoring mine lamp according to claim 4 is characterized in that: described single-chip microcomputer is the charging control IC 1 with memory function, joins with lithium ion battery or polymer battery E by resistance R 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090326 CN2793520Y (en) | 2005-04-14 | 2005-04-14 | State on-line monitoring miner's light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090326 CN2793520Y (en) | 2005-04-14 | 2005-04-14 | State on-line monitoring miner's light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793520Y true CN2793520Y (en) | 2006-07-05 |
Family
ID=36820664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090326 Expired - Fee Related CN2793520Y (en) | 2005-04-14 | 2005-04-14 | State on-line monitoring miner's light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793520Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3105998B1 (en) * | 2014-02-14 | 2024-04-03 | Zedel S.A. | Portable electric lamp provided with a wireless communication system |
-
2005
- 2005-04-14 CN CN 200520090326 patent/CN2793520Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3105998B1 (en) * | 2014-02-14 | 2024-04-03 | Zedel S.A. | Portable electric lamp provided with a wireless communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107797073A (en) | Dynamic lithium battery group real-time monitoring system and its monitoring method | |
| CN209311646U (en) | A kind of battery group on-line monitoring system | |
| CN102709980A (en) | Protective plate for series lithium battery pack based on battery protective chip | |
| CN102377207A (en) | Battery management system with historical data recording function | |
| CN210984891U (en) | Intelligent temperature control system for lithium battery protection board | |
| CN103475054A (en) | Intelligently-controlled lithium battery charger and charging control method | |
| CN107276148A (en) | A kind of efficient managing and control system of batteries of electric automobile discharge and recharge | |
| CN203832281U (en) | Power battery monitoring device used for automobile and automobile with power battery monitoring device | |
| CN207440262U (en) | Dynamic lithium battery group real-time monitoring system | |
| CN202997598U (en) | Mobile power supply and electric quantity query system | |
| CN2793520Y (en) | State on-line monitoring miner's light | |
| CN104091973B (en) | A kind of other welding system of the automatic zero-clearance of accumulator battery | |
| CN102157031B (en) | Battery-changeable single-phase charge-controlled intelligent electric meter used in state grid | |
| CN204007634U (en) | Pick-up unit for roadbed vertical pipe degree of tilt | |
| CN105375586A (en) | Battery charge and discharge management device and metering instrument manufactured by the same | |
| CN213544779U (en) | Battery monitoring system for track maintenance equipment | |
| CN2729925Y (en) | Intelligent battery | |
| CN104486895A (en) | Solar street lamp with self-diagnostic function | |
| CN203932252U (en) | The other welding system of the automatic zero-clearance of a kind of batteries | |
| CN205265284U (en) | Battery charging/ discharging management device and metering device who makes with device | |
| CN201576721U (en) | Mine-lamp battery charging management device | |
| CN2727979Y (en) | Lithium battery charger capable of automatic parameter correction | |
| CN107907833A (en) | A kind of Monitored System of Industrial Storage Cell | |
| CN209119260U (en) | A kind of electrokinetic cell system | |
| CN202334381U (en) | Data real-time acquisition monitoring system in photovoltaic power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |