CN202304184U - Solar refrigerator - Google Patents
Solar refrigerator Download PDFInfo
- Publication number
- CN202304184U CN202304184U CN2011204205290U CN201120420529U CN202304184U CN 202304184 U CN202304184 U CN 202304184U CN 2011204205290 U CN2011204205290 U CN 2011204205290U CN 201120420529 U CN201120420529 U CN 201120420529U CN 202304184 U CN202304184 U CN 202304184U
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- solar panel
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Abstract
The utility model relates to a solar refrigerator, which comprises a trammer support, a refrigerator body, an electric storage device and a solar cell panel, wherein the trammer support comprises a chassis for bearing the refrigerator body, a supporting upright post, of which the lower end is fixed on the chassis, and a supporting shaft, which is fixedly connected with the upper end of the supporting upright post; a positioning shaft sleeve for adjusting the horizontal inclination angle of the solar cell panel is installed on the solar cell panel, and the solar cell panel is fixedly connected with the supporting shaft by the positioning shaft sleeve. According to the utility model, the azimuth angle and inclination angle of the solar cell panel can be conveniently and quickly adjusted by the positioning shaft sleeve, so that the relative position between the surface of the solar cell panel and the sun is adjusted, and the solar radiation amount collected by the solar cell panel is improved, thus the solar energy current and voltage on the solar cell panel are improved, the cell panel with limited area is ensured to effectively improve high-efficiency conversion of solar energy into electric energy, the generating capacity of the solar cell panel is increased and the performances of the solar refrigerator are improved.
Description
Technical field
The utility model relates to a kind of refrigeration plant of solar energy energy supply, relates in particular to a kind of solar energy refrigerator.
Background technology
Refrigerator adopts the urban distribution network power supply mostly in the market; Thereby it needs constantly to guarantee the normal operation of refrigerator for it provides power supply; Thereby for some comparatively remote area or some nomadic people, not perfect transmission of electricity supply network has limited the use of refrigerator.And the conventional refrigerator use needs consumption wide variety of conventional energy, it causes severe contamination to environment indirectly.For supply of present social convention energy scarcity and increasingly important environmental problem, it no longer adapts to development of times conventional refrigerator.
In order to overcome the defective of above-mentioned conventional refrigerator, people constantly research and develop, and attempt the use of refrigerator clean energy resource, thereby overcome its dependence for the traditional cities electrical network, and it is strong, big for environmental hazard to overcome its power consumption, and problem such as narrow application range.In using the research and development of clean energy resource refrigerator, solar energy refrigerator is research foremost beyond doubt.In " German main road " activity that on November 7th, 2008, held in Guangzhou, Siemens Company has at first showed its solar energy refrigerator.Its solar energy refrigerator is the energy with solar energy, utilizes solar cell power generation, thereby to refrigerator the energy is provided.The photovoltaic power generation technology of technology maturation is suitable for firm technical support to solar energy refrigerator is provided, and the solar energy of " inexhaustible " provides endlessly to solar energy refrigerator that the energy replenishes, and it makes solar energy refrigerator be applicable to each corner.After this occurred a series of mobile solar refrigerator especially, it has enlarged the use of refrigerator greatly, and can not cause negative effect to environment.
Yet find that in the solar energy R&D process solar energy refrigerator is collected the source of sunray as the energy with solar panel,, be difficult the use that the continuous energy supply that continues has directly weakened solar energy refrigerator if to night or overcast and rainy.Especially for some portable solar energy refrigerators, the solar panel of limited area has limited solar panel insolation quantity set especially and has got, and has promptly limited the collection of its solar energy and has got, and has caused the rapid decline of generated energy.Thereby how in the limited time, the maximization of the solar panel of limited area is obtained, is stored solar energy and become to break through the key that solar energy refrigerator is suitable for limitation.
The utility model content
The problem that the utility model solves has provided a kind of solar energy refrigerator; It can be regulated through azimuth, inclination angle for solar panel; Thereby guarantee that maximization receives solar energy; Increase the insolation quantity set and get, thereby it has overcome the problem a little less than existing solar energy refrigerator obtains the solar energy ability.
For addressing the above problem, the utility model provides a kind of solar energy refrigerator, comprises go-cart support, refrigerator body, electrical storage device and solar panel; Said go-cart support comprises that the chassis, the lower end that are used to carry the refrigerator body be fixed in the support post on the said chassis, and the back shaft that is fixedly connected with said support post upper end; The location axle sleeve that is used to adjust its horizontal tilt angle is housed on said solar panel, and is fixedly connected with said back shaft through said location axle sleeve.
Alternatively, said location axle sleeve comprises installing sleeve and fixed head, and said installing sleeve is fixedly connected with fixed head; Wherein, said installing sleeve is placed on the said back shaft, be fixedly connected with said back shaft, and said fixed head is fixedly connected with said solar panel.
Alternatively, said installing sleeve comprises that two are the setting of symmetry shape, the arc stator that structure is complementary; Described two arc spacers pass through the bolt interlock, and are placed on the said back shaft, and alternatively, the inboard of axle sleeve is provided with anti-protection pad in said location.
Alternatively; Said support post is the telescopic column with stretching structure, and described telescopic column is made up of the pillar of multistage hollow, wherein; The external diameter of pillar that is positioned at epimere makes the pillar that is arranged in epimere shrink in its adjacent hypomere pillar less than the internal diameter of its adjacent hypomere pillar.
Alternatively, in said telescopic column, except that the pillar of hypomere, the lower end of all the other pillars is equipped with a spring button, is provided with the fixing hole that is complementary with described spring button structure and be positioned at its adjacent hypomere pillar.
Alternatively, be positioned on the pillar of hypomere, from top to bottom arrange, be provided with the fixing hole that the spring button structure of a plurality of epimere pillars that are adjacent is complementary successively, regulate thereby further optimize said telescopic column height.
Alternatively, between said refrigerator body and solar panel, also be provided with electric controling assembly, said electric controling assembly comprises inverter; Said solar panel, electrical storage device, inverter and refrigerator body are electrically connected successively.
Alternatively, said solar panel is with said electrical storage device or electric controling assembly is electrically connected through transmission pressure; Said transmission pressure is installed in said back shaft and the support post, and the two ends of said transmission pressure are connected with said solar panel, electrical storage device or electric controling assembly respectively after extending via the wire hole of offering on said back shaft and the support post.And alternatively, said transmission pressure is the spring wire.
Alternatively, also comprise the billboard mounting bracket at said go-cart support.And alternatively, described billboard mounting bracket is positioned at the outside of said refrigerator body, electrical storage device and electric controling assembly.
Alternatively, upper bottom portion is equipped with a plurality of pulleys on said chassis, and said pulley can adopt universal pulley.
Compared with prior art, the utlity model has following advantage:
1. a kind of solar energy refrigerator of the utility model can be realized its solar panel azimuth and angle of inclination adjustment through go-cart support and location axle sleeve; Even thereby under condition of different; All the time guarantee that also the higher insolation quantity set of solar panel gets, make solar energy electric current and voltage maximization on the solar panel.Thereby guarantee the cell panel of limited area, realize substantially to solar energy refrigerator lasting energy support being provided to the conversion of electric energy very much, improve the performance of solar energy refrigerator; In addition, locate the setting of axle sleeve, simplified the installation and the angular adjustment of solar panel, make its use more convenient, effectively strengthened the practicality of solar energy refrigerator.
2. in the possibility, regulate the height of solar panel, regulate with respect to the angle of inclination of the sun, improve solar panel, improve the performance of solar energy refrigerator for the conversion ratio of solar energy to electric energy thereby optimize solar panel through telescopic column.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the location axle sleeve of embodiment 1 and the syndeton sketch map of back shaft;
Fig. 3 is the structural representation of embodiment 1 location axle sleeve;
Fig. 4 is the partial structurtes sketch map of embodiment 1 telescopic column;
Fig. 5 is the arrangement sketch map of the transmission pressure of embodiment 1;
Fig. 6 is the partial structurtes sketch map of the telescopic column of the utility model embodiment 2.
The specific embodiment
The utility model provides a kind of solar energy refrigerator, comprises go-cart support, refrigerator body, electrical storage device and solar panel.Said solar panel, electrical storage device and refrigerator body are electrically connected successively; Solar panel is stored in the solar energy that collects in the electrical storage device through the electric energy that opto-electronic conversion obtains thus; And it operates required electric energy to carry confession to the refrigerator body, and described electrical storage device can be any devices with storage function such as battery.Wherein, The utility model designs through specific structure, thereby realizes solar panel with respect to the sun, and its azimuth and angle of inclination are regulated; Thereby guarantee that the bigger insolation quantity set of solar panel gets, make solar energy electric current and voltage maximization on the solar panel.Guarantee the solar panel of limited area, improve the conversion of solar energy substantially to electric energy.To solar energy refrigerator lasting energy support is provided, thereby improves the performance of solar energy refrigerator.
Wherein, the azimuth of solar panel refers to for fixing solar panel square formation, its vertical plane and Due South to angle, the inclination angle refers to that then solar panel square formation level is to angle.Because solar panel square formation fixed-site and non-adjustable, so it has been described with respect to the sun relative position in mobile in azimuth and inclination angle.And the relative position of the solar battery and the sun has directly influenced the overall absorption of its insolation amount.Thereby when fixing solar battery design, according to different landform and climatic condition, its azimuth and inclination angle are important technical parameter.And the utility model solar energy refrigerator passes through the flexible adjustment for the azimuth and the inclination angle of its solar panel; " chase the sun run " (tightly adjusting) along with moving of the sun thus guaranteeing to remain good insolation quantity set gets, improve the generated energy of solar panel.
Below our content of further setting forth the utility model through specific embodiment with and benefit, but following embodiment does not limit to the protection domain of the utility model only as the typical case of the utility model for example.
With reference to shown in Figure 1, a kind of solar energy refrigerator of the utility model comprises: go-cart support 1, refrigerator body 2, electrical storage device (not shown), electric controling assembly 4 and solar panel 3.Described electric controling assembly 4 comprises inverter.During use, solar panel 3 is to be delivered in the said electrical storage device behind the direct current to preserve with conversion of solar energy, and supplies said refrigerator body 2 to use after whether transferring this part direct current to alternating current through inverter through the actual needs decision.Wherein, described electric controling assembly 4 also can comprise relay, transformer and a series of electric heating protecting component etc.Much more no longer above-mentioned all is prior art, to do elaboration.
Said go-cart support 1 comprises and is used to carry the chassis 10 of refrigerator body, is installed on two support posts 5 of both sides, chassis respectively, and is installed in the back shaft 6 that is used to install said solar panel 3 between said two support posts 5.Said two support posts 5 vertically are installed in the both sides on said chassis 10, and its lower end is fixedly connected with said chassis 10, play the usefulness of the said solar panel 3 of longitudinal bracing.And the two ends of said back shaft 6 are separately fixed at the upper end of said two support posts 5, are fixedly connected with said two support posts 5.Among Fig. 1, a location axle sleeve 7 that is used to install said solar panel 3 is housed respectively at the two ends of said back shaft 6, location axle sleeve 7 is placed on the said back shaft 6, and realizes that said solar panel 3 is special angle and fixes.
In conjunction with referring to figs. 2 and 3 shown in, said location axle sleeve 7 comprises installing sleeve and fixed head 71, said installing sleeve comprises that two are the arc stator 72 and 73 that symmetry shape setting, structure are complementary.The structure of described two arc stators 72 and 73 structures and said back shaft 6 is complementary.Among Fig. 3, offer installing hole 74 and 75 respectively at described two arc stators 72 and 73, during use, can be at two installing holes 74 and 75 construction bolts, and make two arc stators 72 and 73 interlocks fix with this, and be fixed on the said back shaft 6 with this.Said arc stator 72 upper ends are fixedly connected with fixed head 71, and said fixed head 71 is offered installation through holes 77, and said thus installation through holes 77 is fixedly connected with said solar panel 3 through structures such as screw or bolts.Said solar panel 3 is fixedly mounted on the said back shaft 6 through described fixed hub 7.During use, along the axial rotation of said back shaft 6, regulate said solar panel 3 and be positioned at the setting angle on the said back shaft 6, thereby regulate the angle of inclination of solar panel 3 through said location axle sleeve 7.
Show according to research; The solar energy electric current is strong and weak in the solar panel accepts the insolation amount with it and contacts directly; And through adjustment solar panel 3 can effectively improve the insolation amount that solar panel 3 is accepted to the appropriate tilt angle, thereby improve the generated energy of solar panel 3.Thereby can effectively improve the operating efficiency of solar panel 3, thereby guarantee said refrigerator body 2 permanent supplies through the angle of inclination that said location axle sleeve 7 is regulated said solar panel 3.
And be equipped with the anti-protection pad 76 that adopts rubber to process in the inboard of said arc stator 72 and 73; The inwall that so also is the axle sleeve 7 in said location forms the anti-protection pad 76 of one deck; It not only can effectively protect the connecting portion of said location axle sleeve 7 and back shaft 6; Avoid both excessive wears, connect effect between the two but also can effectively reinforce.
Shown in Figure 4 in conjunction with reference, said support post 5 is for having the telescopic column of Telescopic, and said telescopic column 5 comprises epimere pillar 51 and hypomere pillar 52, and said epimere pillar 51 is the hollow tube-shape structure with hypomere pillar 52.Wherein, the outside diameter d of epimere pillar 51
1Inner diameter d less than hypomere pillar 52
2, make said epimere pillar 51 can insert in the hypomere pillar 52.Be provided with a spring button 53 in the lower end of said epimere pillar 51; And said hypomere pillar 52 from top to bottom; Be provided with a plurality of fixing holes 54 that are complementary with its structure in said spring button 53 vertical corresponding positions, thereby the height of realizing said telescopic column 5 is flexible.It should be noted that described spring button 53 can be by comprising that a series of other attaching parts such as clamp button of the spring, bearing pin realize equivalent substitution, it is all in the protection domain of the utility model.
Shown in Figure 5 in conjunction with reference, said back shaft 6 is connected with said two telescopic columns 5, and offers wire hole 61 (wire hole 61 of telescopic column 5 does not show) in the lower end of said back shaft 6 and telescopic column 5.Said solar panel 3 is electrically connected through transmission pressure 8 with said electrical storage device or electric controling assembly 4.Said transmission pressure 8 is installed in described back shaft 6 and two telescopic columns 5; And after wire hole 61 extensions of the two ends of said transmission pressure 8 via said back shaft 6 and telescopic column 5, connect each item mechanism in solar panel 3 and said electrical storage device or the electric controling assembly 4 respectively.Expose thereby effectively avoid transmission of electricity to lead 8 lines, improved the security performance of solar energy refrigerator.And described transmission pressure 8 is preferably processed the spring wire, and it is flexible to control transmission pressure 8 like this, more convenient during use.
And, in the present embodiment, the billboard mounting bracket 9 that is used to install billboard being housed in the side of said go-cart support 1, all sides on said billboard mounting bracket chassis 10 are positioned at the outside of said refrigerator body 2, electrical storage device and electric controling assembly 4.As shown in the figure, billboard 12 is just in the outside of said refrigerator body 2, electrical storage device and electric controling assembly 4, as the usefulness of propaganda.Said billboard 12 can be traditional hand-written data board, also can be the forms such as digital lcd plate of using electric energy, when it is when using electric energy, can directly be its power supply through electrical storage device.
In 10 bottoms, said chassis a plurality of universal pulleys 11 are housed, are convenient to moving of solar energy refrigerator.The integral body that realizes solar energy refrigerator moves, and is convenient to adjust the orientation angles of solar panel 3.
Present embodiment is identical with the foregoing description 1 technical scheme, and its difference is that shown in Figure 6 like reference, the telescopic column 5 of present embodiment is a syllogic, and it is divided into epimere pillar 55, stage casing pillar 56 and hypomere pillar 57.Wherein, the outside diameter d of epimere pillar 55
3Inner diameter d less than stage casing pillar 56
4, and the outside diameter d of stage casing pillar 56
5Again less than the inner diameter d of hypomere pillar 57
6, make said epimere pillar 55 insert in the said stage casing pillar 56, and stage casing pillar 56 insert in the said hypomere pillar 57, realize the flexible of said telescopic column 5.And respectively be provided with a spring button 53 in the lower end of said epimere pillar 55 and stage casing pillar 56.And on said stage casing pillar 56 and hypomere pillar 57; Spring button 53 vertical corresponding positions with the pillar of its epimere;, be provided with the fixing hole 54 that a plurality of and said spring button 53 structures match from top to bottom, connect fixing at the diverse location place thereby realize being positioned at the hypomere pillar that the pillar of epimere is adjacent; Realize the telescopic adjustment of said telescopic column 5, thereby the solar panel 3 that realization is installed on the back shaft 6 is regulated highly.
With respect to the telescopic column 5 of the foregoing description 1 its two-part, the telescopic column 5 of present embodiment 2 syllogic has effectively increased solar panel 3 and has highly regulated flexibility ratio.Equally, the utility model can carry out particular design for telescopic column 5 according to actual conditions, increases or reduce its multistage pillar design, makes its application have more specific aim, thereby increases its practicality.
In sum; A kind of solar energy refrigerator of the utility model can be rapid through go-cart support, location axle sleeve and telescopic column; Realize solar cell plate height, angle of inclination and orientation angles adjusting easily, thereby regulate the relative position of the solar panel surface and the sun, improve the insolation amount that the solar panel collection is got; And improve solar energy electric current and the voltage on the solar panel thus; The cell panel of guaranteeing limited area can effectively improve too can electric energy efficient conversion, increase the generated energy of solar panel, thereby improve the performance of solar energy refrigerator.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting the utility model; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can make possible change and modification, so the protection domain of the utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (10)
1. solar energy refrigerator; Comprise go-cart support, refrigerator body, electrical storage device and solar panel; It is characterized in that; Said go-cart support comprises that the chassis, the lower end that are used to carry said refrigerator body be fixed in the support post on the said chassis, and the back shaft that is fixedly connected with said support post upper end; The location axle sleeve is housed on said solar panel, and is fixedly connected with said back shaft through said location axle sleeve.
2. solar energy refrigerator according to claim 1 is characterized in that, said location axle sleeve comprises installing sleeve and fixed head, and said installing sleeve is fixedly connected with fixed head; Wherein, said installing sleeve is placed on the said back shaft, be fixedly connected with said back shaft, and said fixed head is fixedly connected with said solar panel.
3. solar energy refrigerator according to claim 2 is characterized in that, said installing sleeve comprises that two are the arc stator that symmetry shape setting, structure are complementary; Described two arc spacers pass through the bolt interlock, and are placed on the said back shaft; And the inboard of axle sleeve is provided with anti-protection pad in said location.
4. solar energy refrigerator according to claim 1 is characterized in that, said support post is the telescopic column with stretching structure, and described telescopic column is made up of the pillar of multistage hollow; Wherein, the external diameter of pillar that is positioned at epimere makes the pillar that is arranged in epimere shrink in its adjacent hypomere pillar less than the internal diameter of its adjacent hypomere pillar.
5. solar energy refrigerator according to claim 4; It is characterized in that, in said telescopic column, except that the pillar of hypomere; The lower end of all the other pillars is equipped with a spring button, is provided with the fixing hole that is complementary with described spring button structure and be positioned at its adjacent hypomere pillar.
6. solar energy refrigerator according to claim 5 is characterized in that, is positioned on the pillar of hypomere, from top to bottom arranges, and is provided with the fixing hole that the spring button structure of a plurality of epimere pillars that are adjacent is complementary successively.
7. solar energy refrigerator according to claim 1 is characterized in that, between said refrigerator body and solar panel, also is provided with electric controling assembly, and said electric controling assembly comprises inverter; Said solar panel, electrical storage device, inverter and refrigerator body are electrically connected successively.
8. solar energy refrigerator according to claim 7 is characterized in that, said solar panel is with said electrical storage device or electric controling assembly is electrically connected through transmission pressure; Said transmission pressure is installed in said back shaft and the support post, and the two ends of said transmission pressure are connected with said solar panel, electrical storage device or electric controling assembly respectively after extending via the wire hole of offering on said back shaft and the support post; Said transmission pressure is the spring wire.
9. solar energy refrigerator according to claim 1 is characterized in that, also comprises the billboard mounting bracket at said go-cart support; Described billboard mounting bracket is positioned at the outside of said refrigerator body, electrical storage device and electric controling assembly.
10. solar energy refrigerator according to claim 1 is characterized in that, upper bottom portion is equipped with a plurality of universal pulleys on said chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205290U CN202304184U (en) | 2011-10-28 | 2011-10-28 | Solar refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205290U CN202304184U (en) | 2011-10-28 | 2011-10-28 | Solar refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304184U true CN202304184U (en) | 2012-07-04 |
Family
ID=46373068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204205290U Expired - Fee Related CN202304184U (en) | 2011-10-28 | 2011-10-28 | Solar refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304184U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762933A (en) * | 2014-02-21 | 2014-04-30 | 李富民 | Solar photovoltaic power generation installation structure |
| CN104949424A (en) * | 2014-03-31 | 2015-09-30 | 海尔集团公司 | Solar energy supply type electric refrigerating device and control method thereof |
| CN105091469A (en) * | 2015-09-22 | 2015-11-25 | 陆霞芸 | Freezer carrier rack capable of moving automatically |
| WO2016054936A1 (en) * | 2014-10-09 | 2016-04-14 | 深圳市拓日新能源科技股份有限公司 | Portable solar refrigerator |
| CN108007055A (en) * | 2017-12-25 | 2018-05-08 | 中山市榄商置业发展有限公司 | A kind of mechanism for cold drink storage on beach buggy |
-
2011
- 2011-10-28 CN CN2011204205290U patent/CN202304184U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762933A (en) * | 2014-02-21 | 2014-04-30 | 李富民 | Solar photovoltaic power generation installation structure |
| CN103762933B (en) * | 2014-02-21 | 2016-07-06 | 李富民 | A kind of solar energy power generating mounting structure |
| CN104949424A (en) * | 2014-03-31 | 2015-09-30 | 海尔集团公司 | Solar energy supply type electric refrigerating device and control method thereof |
| WO2016054936A1 (en) * | 2014-10-09 | 2016-04-14 | 深圳市拓日新能源科技股份有限公司 | Portable solar refrigerator |
| CN105091469A (en) * | 2015-09-22 | 2015-11-25 | 陆霞芸 | Freezer carrier rack capable of moving automatically |
| CN108007055A (en) * | 2017-12-25 | 2018-05-08 | 中山市榄商置业发展有限公司 | A kind of mechanism for cold drink storage on beach buggy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131028 |