CN204630606U - A kind of diving storage pressure and Depth display device - Google Patents
A kind of diving storage pressure and Depth display device Download PDFInfo
- Publication number
- CN204630606U CN204630606U CN201520142017.0U CN201520142017U CN204630606U CN 204630606 U CN204630606 U CN 204630606U CN 201520142017 U CN201520142017 U CN 201520142017U CN 204630606 U CN204630606 U CN 204630606U
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- diving
- display device
- depth
- storage pressure
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Abstract
The utility model discloses a kind of diving storage pressure and Depth display device, comprise LCDs, harvester, diving face mirror, described harvester comprises: acquisition control module, pressure transducer, depth transducer; Described diving face mirror is connected with described LCDs, and described LCDs is connected by watertight cable with described acquisition control module, and described acquisition control module is connected with described pressure transducer and depth transducer.The diving storage pressure that the utility model provides and Depth display device, comprise LCDs, harvester, by the cooperation of harvester and liquid crystal indicator, instead of original mechanical instrument, relative to existing mechanical instrument, greatly reduce the volume of device, carry more convenient, and liquid crystal indicator directly can show data, there is not the error that the mechanical instrument of people's visual inspection reads, the data accuracy of reading is high, thus facilitates operating personnel's operation under water.
Description
Technical field
The utility model relates to diving utility appliance field, especially a kind of diving storage pressure and Depth display device.
Background technology
Diving gas cylinder is the equipment of Divers indispensability, in the process used, Divers will use display device to monitor pressure and the degree of depth of gas cylinder, at present, what the display device that the diving gas cylinder on market uses all adopted is mechanical instrument, and mechanical instrument volume is larger, carry inconvenience, and in water, observe mechanical instrument due to people, the data error of reading is comparatively large, this give operating personnel under water operation bring very big inconvenience.
Utility model content
For this reason, the utility model proposes a kind of new diving storage pressure at least partially that can solve the problem and Depth display device.
According to an aspect of the present utility model, provide a kind of diving storage pressure and Depth display device, comprise LCDs, harvester, diving face mirror,
Described harvester comprises: acquisition control module, pressure transducer, depth transducer;
Described diving face mirror is connected with described LCDs, and described LCDs is connected by watertight cable with described acquisition control module, and described acquisition control module is connected with described pressure transducer and depth transducer.
Optionally, this diving storage pressure and Depth display device, also comprise alarm, and described alarm is electrically connected with described acquisition control module.
Optionally, described diving storage pressure and Depth display device also comprise for diving storage pressure and the Depth display device lithium battery of powering.
Optionally, this diving storage pressure and Depth display device, also comprise and control battery powered pushbutton switch.
Optionally, described diving face mirror and described LCDs clamping.
The diving storage pressure that the utility model provides and Depth display device, comprise LCDs, harvester, by the cooperation of harvester and liquid crystal indicator, instead of original mechanical instrument, relative to existing mechanical instrument, greatly reduce the volume of device, carry more convenient, and liquid crystal indicator directly can show data, there is not the error that the mechanical instrument of people's visual inspection reads, the data accuracy of reading is high, thus facilitates operating personnel's operation under water.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
The structural representation of a kind of dive under water storage pressure and Depth display device that Fig. 1 provides for the utility model;
Wherein, 101, LCDs; 102, acquisition control module; 103, pressure transducer; 104, depth transducer; 105, watertight cable; 106, diving face mirror; 107, pushbutton switch.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the utility model will be further described.
A kind of diving storage pressure and Depth display device is provided according to advantage of the present utility model, as shown in Figure 1, comprise LCDs 101, LCDs preferably selects 12832 liquid crystal displays, harvester, described harvester comprises: acquisition control module 102, pressure transducer 103, depth transducer 104; Acquisition control module can use the acquisition control module that existing market produces, pressure transducer and depth transducer are also well-known to those having ordinary skill in the art, in the application, pressure transducer is used to the pressure of the gas detected in diving gas cylinder, depth transducer measures diving depth, also available laser distance measuring sensor; Described LCDs is connected by watertight cable 105 with described acquisition control module, and described acquisition control module is connected with described pressure transducer and depth transducer.Described diving storage pressure and Depth display device preferably also comprise diving face mirror 106, described diving face mirror is connected with described LCDs, preferably clamping, display screen directly can be fixed on diving face mirror like this, frogman directly can observe display screen, the pressure of the gas in convenient monitoring diving gas cylinder and diving depth.The benefit of clamping is: display screen and diving face mirror are dismantled simply, are convenient for changing.LCDs has backlight mode, facilitates Divers to observe.Certainly, above-mentioned LCDs and harvester can install sealing cover respectively with waterproof, and these are well-known to those having ordinary skill in the art, and are not the emphasis of the utility model protection, repeat no more herein.
During use, acquisition control device and diving gas cylinder are fixed together, concrete, pressure transducer and the diving gas cylinder of collection control device can be together by a threaded connection, and are fixed on diving gas cylinder by acquisition control device with bandage.
The diving storage pressure that the utility model provides and Depth display device, comprise LCDs, harvester, by the cooperation of harvester and liquid crystal indicator, instead of original mechanical instrument, relative to existing mechanical instrument, greatly reduce the volume of device, carry more convenient, and liquid crystal indicator directly can show data, there is not the error that the mechanical instrument of people's visual inspection reads, the data accuracy of reading is high, thus facilitates operating personnel's operation under water.
In the process used, frogman may be busy with operation, carelessness diving gas cylinder air pressure and diving depth, threaten the safety of frogman, for this reason, above-mentioned diving storage pressure and Depth display device are also provided with alarm, and described alarm is electrically connected with described acquisition control module.Warning device can be existing device, such as light crossing-signal, audible-visual annunciator etc., and when diving gas cylinder air pressure or diving depth exceed safe range, alarm equipment alarm, takes measures in time to point out frogman.
Diving storage pressure and Depth display device need of work have power supply, and this diving storage pressure and Depth display device adopt lithium battery power supply, and lithium battery advantage is a lot, such as: 1. energy comparison is high.Having high storage power density, reach 460-600Wh/kg, is about 6-7 times of lead-acid battery; 2. long service life, serviceable life can reach more than 6 years, and LiFePO 4 is battery 1C (100%DOD) discharge and recharge of positive pole, has and can use 10, the record of 000 time; 3. rated voltage high (monomer operating voltage is 3.7V or 3.2V), approximates the series voltage of 3 NI-Gs or nickel-hydrogen chargeable cell, is convenient to composition battery supply group; Voltage by a kind of technology of novel lithium battery pressure regulator, can be adjusted to 3.0V, with the use of applicable small electric apparatus by lithium battery.4. possess high power endurance, ferrous phosphate lithium ion battery wherein used for electric vehicle can reach the ability of 15-30C discharge and recharge, is convenient to the Acceleration of starting of high strength; 5. self-discharge rate is very low, and this is one of the most outstanding superiority of this battery, generally can accomplish below 1%/moon, less than 1/20 of Ni-MH battery; 6. lightweight, under same volume, weight is about the 1/6-1/5 of plumbic acid product; 7. high/low temperature strong adaptability, can at-20 DEG C--use under the environment of 60 DEG C, through technologic process, can use under-45 DEG C of environment; 8. environmental protection, no matter produce, use and scrap, not containing, do not produce poisonous and harmful heavy metallic element and the materials such as any lead, mercury, cadmium yet.9. produce and substantially do not consume water, concerning China of lack of water, very favourable.For this reason, lithium battery power supply is selected; Control powered battery switch and select pushbutton switch 107, the pushbutton switch of preferably with locking, some conventional equipments use the switch of electronic type, and the switching power loss of electronic type is large, and control circuit complex structure uses pushbutton switch, can save power consumption, simplifies circuit.Lithium battery is demountable, convenient charging.
It should be noted, above-described embodiment is described the utility model instead of limits the utility model, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The utility model can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (5)
1. diving storage pressure and a Depth display device, is characterized in that, comprise LCDs, harvester, diving face mirror,
Described harvester comprises: acquisition control module, pressure transducer, depth transducer;
Described diving face mirror is connected with described LCDs, and described LCDs is connected by watertight cable with described acquisition control module, and described acquisition control module is connected with described pressure transducer and depth transducer.
2. diving storage pressure according to claim 1 and Depth display device, is characterized in that, also comprise alarm, and described alarm is electrically connected with described acquisition control module.
3. diving storage pressure according to claim 2 and Depth display device, is characterized in that, described diving storage pressure and Depth display device also comprise for diving storage pressure and the Depth display device lithium battery of powering.
4. diving storage pressure according to claim 3 and Depth display device, is characterized in that, also comprises and control battery powered pushbutton switch.
5. diving storage pressure according to claim 4 and Depth display device, is characterized in that, described diving face mirror and described LCDs clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142017.0U CN204630606U (en) | 2015-03-13 | 2015-03-13 | A kind of diving storage pressure and Depth display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142017.0U CN204630606U (en) | 2015-03-13 | 2015-03-13 | A kind of diving storage pressure and Depth display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630606U true CN204630606U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520142017.0U Expired - Fee Related CN204630606U (en) | 2015-03-13 | 2015-03-13 | A kind of diving storage pressure and Depth display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630606U (en) |
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2015
- 2015-03-13 CN CN201520142017.0U patent/CN204630606U/en not_active Expired - Fee Related
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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: 20150909 Termination date: 20160313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |