CN203709544U - Computer desk - Google Patents
Computer desk Download PDFInfo
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- CN203709544U CN203709544U CN201320891802.7U CN201320891802U CN203709544U CN 203709544 U CN203709544 U CN 203709544U CN 201320891802 U CN201320891802 U CN 201320891802U CN 203709544 U CN203709544 U CN 203709544U
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- energy storage
- self
- generating device
- computer desk
- control module
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Abstract
The utility model relates to the technical field of office supplies, in particular to a computer desk. The computer desk comprises a desk body composed of a desk top and a desk frame, and further comprises an electricity self-generating device on the desk body. The electricity self-generating device is installed on the desk frame and the back of the desk top and can supply power to electronic equipment, and reliability is high. Particularly, in the marching process of soldiers, the electricity self-generating device can supplement electricity for the electronic equipment at anytime, and the electricity use time of the electronic equipment is prolonged. Meanwhile, the soldiers do not need to carry a large number of standby batteries, and loads are reduced. The computer desk is simple in structure and convenient to carry, the electricity self-generating device is annular or in a straight tube shape, and under the condition of not increasing the size of equipment, and electricity collection capacity and guarantee capacity are improved.
Description
Technical field
The utility model relates to computer desk technical field, relates in particular to a kind of computer desk.
Background technology
Along with the high speed development of electronics technology, the militarily extensive use of the high-end electronic product such as computer.Different from civilian computer, most military computer all has higher demand to water resistance, need on military computer, carry out water-proofing treatment, and therefore, it is a cumbersome thing that military computer is changed battery.In modern war, the use of individual soldier's electronic equipment is more and more frequent, kind is also more and more, in order to meet the capacity restriction of operational need and battery, the operator of military computer need to carry a large amount of reserve batteries, this can cause serious load to soldier's physical efficiency, does not meet individual combat requirement in modern war: under equivalent principle, the weight that soldier bears is more gently more conducive to fight.Especially soldier does wartime permeating, and the supplementary of the electric power of electronic equipment is a difficult problem.
In order to solve in the problem of on the march electronic equipment being supplemented electric power, traditional way is that solar panels are housed on computer desk, utilizes solar energy to generate electricity.This solar panels electronic equipment is carried out electric power supplement time, job insecurity, poor reliability, is easily subject to the impact of weather, especially, in the situation that the extreme weathers such as wet weather etc. lack sunlight, can not carry out self power generation, is unfavorable for that soldier fights; In addition, soldier is in the process of march, and this solar panels can carry out reflective, easily expose soldier's identity, are unfavorable for hidden.
Therefore, need a kind of reliability strong, disguised high, the computer desk that can carry out self power generation.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model has been to provide a kind of computer desk, makes soldier can carry out electric power to electronic equipment at any time in march process and supplements, and reliability is strong.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of computer desk, comprises the table body being made up of desktop and table frame, also comprises the self-generating device being arranged on described table body.
Wherein, described self-generating device comprises support ring, eccentric hoop, magnetic ball, solenoid and electric energy acquisition mechanism, described eccentric hoop is contained in support ring, eccentric hoop is concentric setting with support ring, described magnetic ball is fixed on eccentric hoop, described solenoid is wrapped on support ring outer wall, and is connected with described electric energy acquisition mechanism, and described self-generating device is contained in desktop back.
Wherein, described self-generating device is connected with energy storage device, and described energy storage device, self-generating device are contained on a body.
Wherein, described electric energy acquisition mechanism comprises rectification control module, filtering control unit, energy storage control module, described rectification control module is connected with solenoid, described filtering control unit interconnects with rectification control module, energy storage control module respectively, and described energy storage control module is connected with energy storage device.
Wherein, described energy storage device is provided with external charge mouth.
Wherein, described energy storage device is connected with potential device, and described potential device is that many gears regulate transformer.
Wherein, fixture is equipped with in described frame end portion, for table dormant body.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect: the utility model computer desk, by table frame and desktop back at table body, self-generating device is installed, can be electronic equipment charging, reliability is strong, and especially soldier is in march process, and this device can carry out electric power to electronic equipment at any time and supplement, make electricity usage time lengthening, meanwhile, soldier also needn't carry a large amount of reserve batteries again, has reduced load; This computer desk structure is simple, easy to carry, and self-generating device can adopt ring-type or straight-tube shape, has ensured, in the situation that not increasing equipment volume, to have improved power collection ability and supportability; This computer desk is disguised strong, can be because the reflective soldier of causing of equipment blows one's cover, be applicable to soldier's use of fighting.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment computer desk;
Fig. 2 is the schematic diagram of the self-generating device of the utility model embodiment mono-;
Fig. 3 is the schematic diagram of the self-generating device of the utility model embodiment bis-;
Fig. 4 is the schematic diagram of the energy storage device of the utility model embodiment.
Wherein, 1: table body; 3: self-generating device; 4: energy storage device; 11: desktop; 12: table frame; 31: support ring; 32: eccentric hoop; 33: magnetic ball; 34: solenoid; 35: electric energy acquisition mechanism; 36: straight tube; 37: magnetic post; 121: fixture; 351: rectification control module; 352: filtering control unit; 353: energy storage control module.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Except as otherwise noted, the implication of " nick shaped " is the shape except cross section is concordant.Term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, the computer desk described in the present embodiment, a kind of computer desk, comprises the table body 1 being made up of desktop 11 and table frame 12, also comprises self-generating device 3, self-generating device 3 is arranged on a body 1.Self-generating device 3 is chosen as and is arranged on desktop 11 or table frame 12.
Embodiment mono-
As shown in Figure 2, self-generating device 3 comprises support ring 31, eccentric hoop 32, magnetic ball 33, solenoid 34 and electric energy acquisition mechanism 35, eccentric hoop 32 is contained in support ring 31, eccentric hoop 32 is concentric setting with support ring 31, eccentric hoop 32 can rotate in the circuit of support ring 31, magnetic ball 33 is fixed on eccentric hoop 32, make to depart from the deviation of gravity center home position of ring 32, therefore, when only having when computer desk transfixion or slowly moving, the center of gravity of eccentric hoop 32 is consistent with the line in its center of circle and gravitational direction, be that eccentric hoop 32 is in equilbrium position, now eccentric hoop 32 does not rotate, in the time of self power generation march computer desk strenuous exercise, drive the circuit rotation of eccentric hoop 32 in support ring 31, make the center of gravity 1 of eccentric hoop 32 depart from equilbrium position, now, even if computer desk stops strenuous exercise, eccentric hoop 32 also can return to equilbrium position under the effect of self gravitation.Solenoid 34 is wrapped on support ring 31 outer walls, and is connected with electric energy acquisition mechanism 35, and self-generating device 3 is contained in desktop 11 backs.Self-generating device 3 is connected with energy storage device 4.Energy storage device 4 is provided with external charge mouth, and energy storage device 4 is connected with potential device, and potential device is that many gears regulate transformer.Energy storage device 4 is arranged on ring-type self-generating device 3, energy storage device 4 and self-generating device 4 concentrics.
Electric energy acquisition mechanism 35 comprises rectification control module 351, filtering control unit 352, energy storage control module 353, rectification control module 351 is connected with solenoid 34, filtering control unit 352 interconnects with rectification control module 351, energy storage control module 353 respectively, and energy storage control module 353 is connected with energy storage device 4.The induced-current that solenoid 34 produces, after 351 rectifications of rectification control module, enters filtering control unit 352, by entering energy storage control module 353 after these filtering control unit 352 filtering, and storage in energy storage device 4.Wherein, this rectification control module 351 can be bridge rectifier; This filtering control unit 352 can be filter capacitor; This energy storage control module 353 can be a jumbo storage capacitor.This electric energy acquisition mechanism 35 is connected to the consuming parts of portable electron device, serves as a reserve battery and uses; This rectification control module 351 also can be connected to the charging circuit of the inner secondary cell of portable electron device, via this charging circuit to secondary cell charge; This rectification control module 351 is also connected to a monitoring circuit, and this monitoring circuit monitors the situation of energy storage control module 353 interior storage electric weight.
Embodiment bis-
As shown in Figure 3, on architecture basics of the present utility model, self-generating device can be straight-tube shape, self-generating device 3 comprises straight tube 36, magnetic post 37, solenoid 34, electric energy acquisition mechanism 35, magnetic post 37 is contained in straight tube 36, solenoid 34 is wrapped on straight tube 36 outer walls, and is connected with described electric energy acquisition mechanism 35, and TRT 3 is contained on a frame 12.Self-generating device 3 is connected with energy storage device 4, and energy storage device 4, self-generating device 3 are contained on a body 1.Energy storage device 4 is arranged on ring-type self-generating device 3, energy storage device 4 and self-generating device 4 concentrics.Energy storage device 4 is disc, and live wire is connected with electric energy acquisition mechanism 35, and meanwhile, also live wire is connected with the electric energy acquisition mechanism 35 of the TRT 3 of straight-tube shape.Energy storage device 4 can be lithium battery, lead-acid battery or iron ion battery.Energy storage device 4 has extra external charge mouth, can at the convenient time directly use external power supply charging.Energy storage device 4 is connected with potential device, and potential device is that many gears regulate transformer.Predeterminable multiple gear, each gear is the input voltage regulation value of conventional notebook computer.For reducing volume, many gears regulate potential device also to can be electronic voltage regulator, and pressure regulation initial value is 5v, to meet other electronic equipment chargings.
Fixture 121 is equipped with in table frame 12 ends, for table dormant body 1, hollow bore is offered in the bottom of table frame 12, use screw rod to insert hollow bore, the quick retainer ring of military vehicle on floor, mounting nuts on screw rod, makes a body 1 fixing, thereby in the time of march, ensures the stable of desk, and increase the utilization rate shaking simultaneously, improve generating efficiency.
As shown in Figure 4, on eccentric hoop 32, can be fixed with multiple magnetic balls 33, on eccentric hoop 32, be fixed with 33, six magnetic balls 33 of six magnetic balls can be evenly or non-uniform Distribution on eccentric hoop 32, as long as make its center of circle of deviation of gravity center of eccentric hoop 32.Support ring 31 is outer connects respectively electric energy acquisition mechanism 35 around 34, six solenoids 34 of six solenoids.In the above-described embodiment, support ring 31 is loopful shape with eccentric hoop 32, and in other embodiments, support ring 31 also can be non-loopful shape with eccentric hoop 32.
In sum, the utility model computer desk, by table frame and desktop back at table body, self-generating device is installed, can be electronic equipment charging, reliability is strong, and soldier can carry out electric power to electronic equipment at any time and supplement in march process, makes electricity usage time lengthening, soldier needn't carry a large amount of reserve batteries again, for soldier reduces load; This computer desk structure is simple, easy to carry, and self-generating device can adopt ring-type or straight-tube shape, has ensured, in the situation that not increasing equipment volume, to have improved power collection ability and supportability; This computer desk is disguised strong, can be because the reflective soldier of causing of equipment blows one's cover, be beneficial to soldier's use of fighting.
Embodiment of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of special-purpose.
Claims (7)
1. a computer desk, comprises the table body (1) being made up of desktop (11) and table frame (12), it is characterized in that, also comprises the self-generating device (3) being arranged on described table body (1).
2. a kind of computer desk according to claim 1, it is characterized in that, described self-generating device (3) comprises support ring (31), eccentric hoop (32), magnetic ball (33), solenoid (34) and electric energy acquisition mechanism (35), described eccentric hoop (32) is contained in support ring (31), eccentric hoop (32) is concentric setting with support ring (31), described magnetic ball (33) is fixed on eccentric hoop (32), described solenoid (34) is wrapped on support ring (31) outer wall, and be connected with described electric energy acquisition mechanism (35), described self-generating device (3) is contained in desktop (11) back.
3. a kind of computer desk according to claim 2, is characterized in that, described self-generating device (3) is connected with energy storage device (4), and described energy storage device (4), self-generating device (3) are contained on a body (1).
4. according to a kind of computer desk described in claim 2 or 3, it is characterized in that, described electric energy acquisition mechanism (35) comprises rectification control module (351), filtering control unit (352), energy storage control module (353), described rectification control module (351) is connected with solenoid (34), described filtering control unit (352) interconnects with rectification control module (351), energy storage control module (353) respectively, and described energy storage control module (353) is connected with energy storage device (4).
5. according to a kind of computer desk described in claim 1 or 4, it is characterized in that, described energy storage device (4) is provided with external charge mouth.
6. according to a kind of computer desk described in claim 1 or 4, it is characterized in that, described energy storage device (4) is connected with potential device, and described potential device is that many gears regulate transformer.
7. a kind of computer desk according to claim 1, is characterized in that, fixture (121) is equipped with in described table frame (12) end, for table dormant body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891802.7U CN203709544U (en) | 2013-12-31 | 2013-12-31 | Computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891802.7U CN203709544U (en) | 2013-12-31 | 2013-12-31 | Computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709544U true CN203709544U (en) | 2014-07-16 |
Family
ID=51148760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891802.7U Expired - Fee Related CN203709544U (en) | 2013-12-31 | 2013-12-31 | Computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490316A (en) * | 2014-09-15 | 2016-04-13 | 福建天晴数码有限公司 | Electronic bracelet and charging method and system therefor |
-
2013
- 2013-12-31 CN CN201320891802.7U patent/CN203709544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490316A (en) * | 2014-09-15 | 2016-04-13 | 福建天晴数码有限公司 | Electronic bracelet and charging method and system therefor |
| CN105490316B (en) * | 2014-09-15 | 2018-01-12 | 福建天晴数码有限公司 | A kind of electronics bracelet and its charging method and system |
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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: 20140716 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |