Hollow collector shell and photovoltaic data collector

Abstract

The utility model relates to a hollow collector housing and a photovoltaic data collector. The hollow collector housing comprises a first housing unit, a second housing unit, a first filling unit, an interface unit, a first cover unit, a second cover unit and a second filling unit. The second shell unit is arranged in the first shell unit; the first filling unit is detachably arranged between the first shell unit and the second shell unit; the interface unit is arranged at the end part of the first shell unit; the first cover unit is detachably connected with the first shell unit; the second cover unit is arranged in the first cover unit; the second filling unit is arranged between the first cover unit and the second cover unit. The photovoltaic data collector shell has the advantages that the first filling unit is arranged in the first shell unit and the second shell unit, and the second filling unit is arranged in the cover unit, so that the problems that the photovoltaic data collector shell is easy to damage, condensate water is easy to generate on the surface and the like due to overlarge temperature difference in a high-altitude area are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic data collector technical field especially relates to a hollow collector shell and photovoltaic data collector. BACKGROUND

[0002] In high altitude area, due to special environmental conditions, such as atmospheric pressure reduction, temperature change is violent, humidity is low and can be accompanied by strong electromagnetic radiation and static electricity discharge phenomenon, the maintenance of electronic equipment needs special attention.

[0003] High altitude area day and night temperature difference is big, temperature changes fast, and extreme temperature can lead to the component aging or thermal expansion and cold shrinkage inside electronic equipment. The protective device of electronic equipment produces different stress due to large temperature difference, causes the shell to be easily damaged, loses the protection performance, and reduces the service life of electronic equipment.

[0004] At present, for the problems of uneven stress and easy damage of photovoltaic data collector shell in high altitude area due to too large temperature difference, and easy condensation on the surface, effective solutions have not been proposed in the related art. UTILITY MODEL CONTENT

[0005] The utility model discloses a hollow collector shell and photovoltaic data collector to solve the problems of uneven stress and easy damage of photovoltaic data collector shell in high altitude area due to too large temperature difference, and easy condensation on the surface in the related art.

[0006] To achieve the above object, the utility model takes the technical scheme that:

[0007] Firstly, a hollow collector shell is provided, comprising:

[0008] A first shell unit is provided.

[0009] A second shell unit is provided inside the first shell unit and is detachably connected with the first shell unit, and the inside of the second shell unit is provided with a collector device.

[0010] A first filling unit is provided between the first shell unit and the second shell unit to improve the heat insulation performance of the hollow collector shell.

[0011] An interface unit is provided at the end of the first shell unit and is limitingly connected with the end of the second shell unit to install an interface device.

[0012] A first cover unit is detachably connected with the first shell unit.

[0013] A second cover unit is arranged inside the first cover unit and detachably connected with the first cover unit and the second shell unit;

[0014] A second filling unit is arranged between the first cover unit and the second cover unit to improve the heat insulation performance of the hollow collector shell.

[0015] In some embodiments, the first shell unit comprises:

[0016] A first shell element is arranged with the first filling unit between the first shell element and the second shell unit.

[0017] A plurality of first protruding elements are distributed inside the first shell element and detachably connected with the second shell unit to fix the relative positions of the first shell element and the second shell unit.

[0018] A first connecting element is arranged at the top end of the first shell element and detachably connected with the first cover unit.

[0019] A plurality of second connecting elements are arranged at the end of the first shell element and connected with the interface unit.

[0020] In some embodiments, the second shell unit comprises:

[0021] A second shell element is arranged inside the first shell unit and detachably connected with the first shell unit, and a collector device is arranged inside the second shell unit. The first filling unit is arranged between the second shell element and the first shell unit.

[0022] A plurality of first recessed elements are arranged at the bottom end of the second shell element and detachably connected with the first shell unit to fix the relative positions of the second shell element and the first shell unit.

[0023] A third connecting element is arranged at the top end of the second shell element and detachably connected with the second cover unit.

[0024] A plurality of fourth connecting elements are arranged at the end of the second shell element and detachably connected with the interface unit.

[0025] In some embodiments, the first filling unit comprises:

[0026] A plurality of first filling elements are arranged between the first shell unit and the second shell unit to improve the heat insulation performance of the hollow collector shell.

[0027] In some embodiments, the interface unit comprises:

[0028] A plurality of interface elements are arranged at the ends of the first shell unit to mount interface devices.

[0029] A plurality of limiting elements are arranged at the ends of the corresponding interface elements and are respectively limitedly connected with the second shell unit.

[0030] In some embodiments, the first cover unit comprises:

[0031] A first cover element is arranged at the top of the first shell unit, and the second filling unit is arranged between the first cover element and the second cover unit.

[0032] A plurality of second protruding elements are arranged inside the first cover element and are respectively limitedly connected with the second cover unit to fix the relative positions of the first cover element and the second cover unit.

[0033] A fifth connecting element is arranged at the bottom end of the first cover element and is detachably connected with the first shell unit.

[0034] In some embodiments, the second cover unit comprises:

[0035] A second cover element is arranged inside the first cover unit and is detachably connected with the first cover unit, and the second filling unit is arranged between the second cover element and the first cover unit.

[0036] A plurality of second recess elements are arranged at the top end of the second cover element and are respectively detachably connected with the first cover unit to fix the relative positions of the second cover element and the first cover unit.

[0037] A sixth connecting element is arranged at the bottom end of the second cover element and is detachably connected with the second shell unit.

[0038] In some embodiments, the second filling unit comprises:

[0039] A plurality of second filling elements are arranged between the first cover unit and the second cover unit to improve the heat insulation performance of the hollow collector shell.

[0040] In some embodiments, further comprising:

[0041] A moisture-proof unit is arranged at the top end of the first cover unit to increase the surface area of the first cover unit to prevent condensation.

[0042] In some embodiments, the moisture-proof unit comprises:

[0043] A plurality of moisture-proof elements are arranged at the top end of the first cover unit to increase the surface area of the first cover unit to prevent condensation.

[0044] In some embodiments, further comprising:

[0045] A support unit is arranged at the bottom end of the first shell unit to prevent the first shell unit from contacting the horizontal surface.

[0046] In some embodiments, the support unit comprises:

[0047] A plurality of support elements are arranged at the bottom end of the first shell unit to prevent the first shell unit from contacting the horizontal surface.

[0048] In some embodiments, further comprising:

[0049] A pressure monitoring unit is arranged inside the second shell unit to monitor the pressure value of the hollow collector shell.

[0050] In a second aspect, a photovoltaic data collector is provided, comprising:

[0051] The hollow collector shell as claimed in the first aspect;

[0052] A collector device is arranged inside the second shell unit of the hollow collector shell for data collection and processing.

[0053] An interface device is arranged at the end of the first shell unit of the hollow collector shell and connected with the collector device.

[0054] The utility model adopts above technical scheme, compared with prior art, has following technical effect:

[0055] The utility model discloses a hollow collector shell and photovoltaic data collector. Through setting first filling unit in first shell unit and second shell unit, setting second filling unit in the inside of cover unit, the flow of the air in the hollow collector shell is reduced, and the heat insulation effect is improved, and the damaged first filling unit and second filling unit can be replaced simultaneously, through setting moistureproof unit, the tiny cavity and roughness of the surface layer of the hollow collector shell are increased to form surface microcirculation, can effectively block the condensation of moisture, prevent the generation of condensed water, solve the problem that the photovoltaic data collector shell is easily damaged and the surface is easy to produce condensed water in high altitude area because of the uneven stress of temperature difference. BRIEF DESCRIPTION OF DRAWINGS

[0056] Figure 1 It is the schematic diagram (one) of the hollow collector shell according to the utility model embodiment;

[0057] Figure 2 It is the schematic diagram of first shell unit according to the utility model embodiment;

[0058] Figure 3 It is the schematic diagram of second shell unit according to the utility model embodiment;

[0059] Figure 4 It is the schematic diagram of first filling unit according to the utility model embodiment;

[0060] Figure 5 It is the schematic diagram of interface unit according to the utility model embodiment;

[0061] Figure 6 It is the schematic diagram of first cover unit according to the utility model embodiment;

[0062] Figure 7 It is the schematic diagram of second cover unit according to the utility model embodiment;

[0063] Figure 8 It is the schematic diagram of second filling unit according to the utility model embodiment;

[0064] Figure 9 It is the schematic diagram (two) of the hollow collector shell according to the utility model embodiment;

[0065] Figure 10 It is the schematic diagram of moistureproof unit according to the utility model embodiment;

[0066] Figure 11 It is the schematic diagram (three) of the hollow collector shell according to the utility model embodiment;

[0067] Figure 12 It is the schematic diagram of support unit according to the utility model embodiment;

[0068] Figure 13 is a schematic view of a hollow collector shell according to an embodiment of the present application (four).

[0069] The reference signs therein are: 10, first shell unit; 11, first shell element; 12, first protruding element; 13, first connecting element; 14, second connecting element;

[0070] 20, second shell unit; 21, second shell element; 22, first recessed element; 23, third connecting element; 24, fourth connecting element;

[0071] 30, first filling unit; 31, first filling element;

[0072] 40, interface unit; 41, interface element; 42, limiting element;

[0073] 50, first cover unit; 51, first cover element; 52, second protruding element; 53, fifth connecting element;

[0074] 60, second cover unit; 61, second cover element; 62, second recessed element; 63, sixth connecting element;

[0075] 70, second filling unit; 71, second filling element;

[0076] 80, moisture-proof unit; 81, moisture-proof element;

[0077] 90, support unit; 91, support element;

[0078] 100, pressure monitoring unit. DETAILED DESCRIPTION

[0079] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0080] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0081] The present application will be further described below in conjunction with the drawings and specific embodiments, but is not limited by the present application.

[0082] Embodiment 1

[0083] This embodiment relates to a hollow collector shell of the present application

[0084] One illustrative embodiment of the present utility model, as shown in Figure 1 A hollow collector shell, comprising a first shell unit 10, a second shell unit 20, a first filling unit 30, an interface unit 40, a first cover unit 50, a second cover unit 60 and a second filling unit 70. Among them, the second shell unit 20 is arranged in the interior of the first shell unit 10, and is detachably connected with the first shell unit 10, and the interior of the second shell unit 20 is provided with a collector device; the first filling unit 30 is arranged between the first shell unit 10 and the second shell unit 20, and is used for improving the heat insulation performance of the hollow collector shell; the interface unit 40 is arranged at the end of the first shell unit 10, and is limitingly connected with the end of the second shell unit 20, and is used for installing an interface device; the first cover unit 50 is detachably connected with the first shell unit 10; the second cover unit 60 is arranged in the interior of the first cover unit 50, and is detachably connected with the first cover unit 50 and the second shell unit 20 respectively; the second filling unit 70 is arranged between the first cover unit 50 and the second cover unit 60, and is used for improving the heat insulation performance of the hollow collector shell.

[0085] As shown in Figure 2 The first shell unit 10 comprises a first shell element 11, a plurality of first protruding elements 12, a first connecting element 13 and a plurality of second connecting elements 14. Among them, the first filling unit 30 is arranged between the first shell element 11 and the second shell unit 20; the plurality of first protruding elements 12 are distributed in the interior of the first shell element 11, and are limitingly connected with the second shell unit 20 respectively, and are used for fixing the relative position of the first shell element 11 and the second shell unit 20; the first connecting element 13 is arranged at the top end of the first shell element 11, and is detachably connected with the first cover unit 50; the plurality of second connecting elements 14 are distributed and arranged at the end of the first shell element 11, and are connected with the interface unit 40.

[0086] In some embodiments, the first shell element 11 comprises a first bottom plate, two first side plates, a first front plate and a first back plate. Among them, the first bottom plate is connected with the bottom of the first protruding element 12; the two first side plates are arranged at the side of the first bottom plate respectively, and are connected with the side of the first protruding element 12, and the top of the first side plate is provided with the first connecting element 13; the first front plate is located at the front side of the first bottom plate, and the first front plate is provided with a plurality of second connecting elements 14, and the top of the first front plate is provided with the first connecting element 13; the first back plate is located at the back side of the first bottom plate, and the top of the first back plate is provided with the first connecting element 13.

[0087] In some embodiments, the cross section of the first shell element 11 is rectangular.

[0088] In some embodiments, the first shell element 11 is made of high molecular lightweight material, including but not limited to resin and the like.

[0089] In some embodiments, the first shell element 11 is a protective shell.

[0090] In some embodiments, the first protruding element 12 is connected to the first shell element 11 by means including but not limited to integral molding, bonding.

[0091] In some embodiments, the first protruding element 12 has a U-shaped cross section. Specifically, the closed end of the first protruding element 12 is connected to the first bottom plate.

[0092] The size of the first protruding element 12 matches the size of the first shell element 11. Generally, the height of the first protruding element 12 is not greater than the height of the first side plate, and the axial dimension (e.g. length) of the first protruding element 12 is equal to the radial dimension (e.g. width) of the first bottom plate.

[0093] In some embodiments, the first protruding element 12 is made of a high-molecular lightweight material, including but not limited to resin and the like.

[0094] In some embodiments, the first protruding element 12 is a support framework.

[0095] In some embodiments, the first connecting element 13 is integrally formed with the first shell element 11.

[0096] In some embodiments, the first connecting element 13 is a plurality of connecting elements. The plurality of first connecting elements 13 are arranged along the length direction and / or the width direction of the first shell element 11.

[0097] The size of the first connecting element 13 matches the size of the first shell element 11. Generally, the radial dimension (e.g. width, length) of the first connecting element 13 is equal to the radial dimension (e.g. width, length) of the first bottom plate, and the thickness of the first connecting element 13 is less than the thickness of the first side plate (the first front plate, the first rear plate).

[0098] In some embodiments, the first connecting element 13 has a ring-shaped rectangular cross section.

[0099] In some embodiments, the first connecting element 13 includes but is not limited to a connecting card plate.

[0100] The second connecting element 14 penetrates the first front plate.

[0101] The plurality of second connecting elements 14 are arranged along the axial direction of the first front plate.

[0102] In some embodiments, the second connecting element 14 has a rectangular cross section.

[0103] In some embodiments, the second connecting element 14 is a first connecting hole.

[0104] As shown in Figure 3 The second shell unit 20 includes a second shell element 21, a first recess element 22, a third connecting element 23, and a plurality of fourth connecting elements 24. The second shell element 21 is arranged inside the first shell unit 10 and detachably connected with the first shell unit 10. The interior of the second shell unit 20 is provided with a collector device. The second shell element 21 is provided with a first filling unit 30 between the first shell unit 10. The plurality of first recess elements 22 are arranged at the bottom end of the second shell element 21 and are respectively connected with the first shell unit 10 for fixing the relative position of the second shell element 21 and the first shell unit 10. The third connecting element 23 is arranged at the top end of the second shell element 21 and detachably connected with the second cover unit 60. The plurality of fourth connecting elements 24 are arranged at the end of the second shell element 21 and are respectively connected with the interface unit 40.

[0105] Specifically, the second shell element 21 is arranged inside the first shell element 11. The plurality of first recess elements 22 are respectively detachably connected with the plurality of first protruding elements 12.

[0106] The size of the second shell element 21 matches the size of the first protruding element 12. Generally, the radial dimension (such as width) of the second shell element 21 is equal to the radial dimension (such as width) of the inner contour of the first protruding element 12. The height of the second shell element 21 is not greater than the height of the inner contour of the first protruding element 12.

[0107] The size of the second shell element 21 matches the size of the first shell element 11. Generally, the axial dimension (such as length) of the second shell element 21 is less than the axial dimension (such as length) of the first bottom plate.

[0108] In some embodiments, the second shell element 21 includes a second bottom plate, two second side plates, a second front plate, and a second rear plate. The bottom of the second bottom plate is provided with the second recess element 22. The two second side plates are respectively arranged at the side of the second bottom plate. The outer side of the second side plate is provided with the second recess element 22. The second front plate is located at the front side of the second bottom plate. The second front plate is provided with a plurality of fourth connecting elements 24. The second rear plate is located at the rear side of the second bottom plate.

[0109] In some embodiments, the cross section of the second shell element 21 is rectangular.

[0110] In some embodiments, the second shell element 21 is made of a high-molecular lightweight material, including but not limited to resin and the like.

[0111] In some embodiments, the second shell element 21 is made by 3D printing technology.

[0112] In some embodiments, the second shell element 21 is an inner storage shell.

[0113] In some embodiments, the first recess element 22 is arranged through the outer surface of the second shell element 21.

[0114] The number of the first recess element 22 matches the number of the first protrusion element 12. Generally, the number of the first recess element 22 is equal to the number of the first protrusion element 12, i.e. the first recess element 22 corresponds to the first protrusion element 12 one by one.

[0115] The size of the first recess element 22 matches the size of the first protrusion element 12. Generally, the thickness of the first recess element 22 is not less than the thickness of the first protrusion element 12.

[0116] In some embodiments, the first recess element 22 is a first clamping groove.

[0117] In some embodiments, the third connecting element 23 is integrally formed with the second shell element 21.

[0118] The size of the third connecting element 23 matches the size of the second shell element 21. Generally, the radial dimension (such as width, length) of the third connecting element 23 is equal to the radial dimension (such as width, length) of the second bottom plate, and the thickness of the third connecting element 23 is less than the thickness of the second side plate (the second front plate, the second rear plate).

[0119] In some embodiments, the cross section of the third connecting element 23 is annular rectangular.

[0120] In some embodiments, the third connecting element 23 includes but is not limited to a connecting clamping plate.

[0121] The fourth connecting element 24 is arranged through the second front plate. The fourth connecting elements 24 are arranged at intervals along the axial direction of the second front plate.

[0122] The number of the fourth connecting element 24 matches the number of the second connecting element 14. Generally, the number of the fourth connecting element 24 is equal to the number of the second connecting element 14, i.e. the fourth connecting element 24 corresponds to the second connecting element 14 one by one.

[0123] The size of the fourth connecting element 24 matches the size of the second connecting element 14. Generally, the radial dimension (such as width) of the fourth connecting element 24 is equal to the radial dimension (such as width) of the second connecting element 14, and the height of the fourth connecting element 24 is equal to the height of the second connecting element 14.

[0124] In some embodiments, the cross section of the fourth connecting element 24 is rectangular.

[0125] In some of these embodiments, the fourth connecting element 24 is a second connecting hole.

[0126] like Figure 4 As shown, the first filling unit 30 includes a plurality of first filling elements 31. The plurality of first filling elements 31 are distributed between the first shell unit 10 and the second shell unit 20 to improve the heat insulation performance of the hollow collector shell.

[0127] Specifically, a plurality of first filling elements 31 are distributed between the first shell element 11 and the second shell element 21.

[0128] In some embodiments, a plurality of first filling elements 31 are detachably disposed between the first shell element 11 and the second shell element 21.

[0129] The dimensions of the first filling element 31 are matched with the dimensions of the first shell element 11 and the second shell element 21. Generally, the radial dimension (e.g., thickness) of the first filling element 31 is not greater than the distance between the first base plate and the second base plate.

[0130] In some of these embodiments, the first filling element 31 includes, but is not limited to, an airbag.

[0131] like Figure 5 As shown, the interface unit 40 includes a plurality of interface elements 41 and a plurality of limiting elements 42. The plurality of interface elements 41 are spaced apart at the ends of the first housing unit 10 for mounting the interface device; the plurality of limiting elements 42 are disposed at the ends of the corresponding interface elements 41 and are respectively limited and connected to the second housing unit 20.

[0132] More specifically, a plurality of interface elements 41 are spaced apart at the ends of the first interface element 41 and are respectively connected to the corresponding second connecting element 14 and fourth connecting element 24; a plurality of limiting elements 42 are respectively limited and connected to the second shell element 21.

[0133] The number of interface elements 41 matches the number of second connecting elements 14 (fourth connecting elements 24). Generally, the number of interface elements 41 is equal to the number of second connecting elements 14 (fourth connecting elements 24), that is, there is a one-to-one correspondence between interface elements 41 and second connecting elements 14 (fourth connecting elements 24).

[0134] The dimensions of the interface element 41 are matched with the dimensions of the first housing element 11. Generally, the axial dimension (e.g., length) of the interface element 41 is not less than the distance between the first front plate and the second front plate.

[0135] In some of these embodiments, the interface element 41 has a cross-section that is annular or rectangular.

[0136] In some embodiments, the interface elements 41 are metal slots.

[0137] In some embodiments, the limiting elements 42 are integrally formed with the interface elements 41.

[0138] In some embodiments, the limiting elements 42 are connected to the second shell elements 21 by means of, but not limited to, adhesion.

[0139] The number of limiting elements 42 matches the number of interface elements 41. Generally, the number of limiting elements 42 is equal to the number of interface elements 41, i.e., one limiting element 42 corresponds to one interface element 41.

[0140] The limiting elements 42 have a size matching that of the fourth connecting elements 24. Generally, the outer contour radial dimension (e.g., width, height) of the limiting elements 42 is greater than the radial dimension (e.g., width, height) of the fourth connecting elements 24.

[0141] The limiting elements 42 have a size matching that of the interface elements 41. Generally, the inner contour radial dimension (e.g., width, height) of the limiting elements 42 is equal to the inner contour radial dimension (e.g., width, height) of the interface elements 41.

[0142] In some embodiments, the limiting elements 42 have a cross-section in the shape of a ring.

[0143] In some embodiments, the limiting elements 42 are metal limiting plates.

[0144] As shown in FIG. 1, the first shell unit 10 includes a first shell element 11, a plurality of first connecting elements 12, and a plurality of interface elements 41. The first shell element 11 is arranged on the top of the first shell unit 10. The plurality of first connecting elements 12 are arranged on the bottom of the first shell element 11 and are connected to the second shell elements 21 of the second shell unit 20. The plurality of interface elements 41 are arranged on the top of the first shell element 11 and are connected to the second filling units 70 of the second filling unit 70. Figure 6 Specifically, the fifth connecting elements 53 are detachably connected to the first connecting elements 13.

[0145]

[0146] ​In some embodiments, the first cover element 51 comprises a third bottom plate, two third side plates, a third front plate and a third back plate. The third bottom plate is connected to the bottom of the second protruding element 52. The two third side plates are respectively arranged on the side of the third bottom plate and connected to the side of the second protruding element 52. The top of the third side plate is provided with a fifth connecting element 53. The third front plate is arranged on the front side of the third bottom plate, and the top of the third front plate is provided with a fifth connecting element 53. The third back plate is arranged on the back side of the third bottom plate, and the top of the third back plate is provided with a fourth connecting element 24.

[0147] The size of the first cover element 51 matches the size of the first shell element 11. Generally, the radial size (such as width, length) of the third bottom plate is equal to the radial size (such as width, length) of the first bottom plate, and the thickness of the third side plate is equal to the thickness of the first side plate.

[0148] In some embodiments, the cross section of the first cover element 51 is rectangular.

[0149] In some embodiments, the first cover element 51 is made of a high-molecular lightweight material, including but not limited to resin and the like.

[0150] In some embodiments, the first cover element 51 is a protective cover.

[0151] In some embodiments, the second protruding element 52 is integrally formed with the first cover element 51.

[0152] The size of the second protruding element 52 matches the size of the first cover element 51. Generally, the height of the second protruding element 52 is equal to the height of the third side plate.

[0153] In some embodiments, the second protruding element 52 is a plurality of. The plurality of second protruding elements 52 are arranged in the length direction and / or the width direction of the first cover element 51.

[0154] In some embodiments, the second protruding element 52 is made of a high-molecular lightweight material, including but not limited to resin and the like.

[0155] In some embodiments, the second protruding element 52 is a support framework.

[0156] In some embodiments, the fifth connecting element 53 is integrally formed with the first cover element 51.

[0157] In some embodiments, the fifth connecting element 53 is engaged with the first connecting element 13.

[0158] The dimensions of the fifth connecting element 53 are matched with the dimensions of the first cover element 51. Generally, the radial dimension (such as width and length) of the fifth connecting element 53 is equal to the radial dimension (such as width and length) of the third base plate, and the thickness of the fifth connecting element 53 is less than the thickness of the third side plate (third front plate, third rear plate).

[0159] In some of these embodiments, the fifth connecting element 53 has a cross-section that is annular and rectangular.

[0160] In some embodiments, the fifth connecting element 53 includes, but is not limited to, a connecting card.

[0161] like Figure 7 As shown, the second cover unit 60 includes a second cover element 61, a plurality of second groove elements 62, and a sixth connecting element 63. The second cover element 61 is disposed inside the first cover unit 50 and is detachably connected to the first cover unit 50. A second filling unit 70 is disposed between the second cover element 61 and the first cover unit 50. The plurality of second groove elements 62 are distributed at the top of the second cover element 61 and are detachably connected to the first cover unit 50 respectively, used to fix the relative position of the second cover element 61 and the first cover unit 50. The sixth connecting element 63 is disposed at the bottom of the second cover element 61 and is detachably connected to the second shell unit 20.

[0162] The dimensions of the second cover element 61 are matched with the dimensions of the first cover element 51. Generally, the radial dimension (e.g., width, length) of the second cover element 61 is equal to the radial dimension (e.g., width, length) of the inner contour of the first cover element 51.

[0163] In some of these embodiments, the second cover element 61 has a rectangular cross-section.

[0164] In some of these embodiments, the second cover element 61 is made of a lightweight polymer material, including but not limited to resin.

[0165] In some of these embodiments, the second cover element 61 is a protective inner cover.

[0166] In some of these embodiments, the second groove element 62 is disposed through the upper surface of the second cover element 61.

[0167] The number of second groove elements 62 matches the number of second protrusion elements 52. Generally, the number of second groove elements 62 is equal to the number of second protrusion elements 52, that is, the second groove elements 62 and the second protrusion elements 52 correspond one-to-one.

[0168] The dimensions of the second recessed element 62 are matched with the dimensions of the second protruding element 52. Generally, the thickness of the second recessed element 62 is not less than the thickness of the second protruding element 52.

[0169] In some embodiments, the second recess element 62 is a second snap groove.

[0170] In some embodiments, the sixth connecting element 63 is integrally formed with the second cover element 61.

[0171] In some embodiments, the sixth connecting element 63 is engaged with the second connecting element 23.

[0172] The sixth connecting element 63 has a size matching that of the second cover element 61. Generally, the radial dimension (e.g. width, length) of the sixth connecting element 63 is equal to that of the second cover element.

[0173] In some embodiments, the sixth connecting element 63 has a cross-section in the shape of a ring.

[0174] In some embodiments, the sixth connecting element 63 includes, but is not limited to, a snap.

[0175] As shown in FIG. 7, the second filling unit 70 includes a plurality of second filling elements 71. The plurality of second filling elements 71 are arranged between the first cover unit 50 and the second cover unit 60 to improve the heat insulation performance of the hollow collector shell. Figure 8 Specifically, the plurality of second filling elements 71 are arranged between the first cover element 51 and the second cover element 61.

[0176] In some embodiments, the plurality of second filling elements 71 are detachably arranged between the first cover element 51 and the second cover element 61.

[0177] The second filling element 71 has a size matching that of the first cover element 51 and the second cover element 61. Generally, the radial dimension (e.g. thickness) of the second filling element 71 is not greater than the distance between the first cover element 51 and the second cover element 61.

[0178] In some embodiments, the second filling element 71 includes, but is not limited to, an air bag.

[0179] The use method of the utility model is as follows:

[0180] After the plurality of first filling elements 31 are placed into the first shell element 11, the second shell element 21 is installed into the interior of the first shell element 11.

[0181] The collector device is placed into the second shell element 21.

[0182]

[0183] ​The second filling element 71 is laid in the interior of the first cover element 51 and clamped with the second cover element 61, and the first cover element 51 and the first shell element 11 are closed;

[0184] The damage rates of the first filling element 31 and the second filling element 71 are periodically disassembled and inspected, and the damaged first filling element 31 and the second filling element 71 are replaced in time.

[0185] The utility model discloses the advantages of, through setting up the first filling unit between the first shell unit and the second shell unit, setting up the second filling unit between the first cover unit and the second cover unit, reduced the flow of the air in the hollow collector shell, improved the heat insulation effect, can replace the damaged first filling unit and second filling unit simultaneously, solved the photovoltaic data collector shell in high altitude area because the stress unevenly easily damaged problem of too big temperature difference.

[0186] Embodiment 2

[0187] This embodiment is the supplementary embodiment of embodiment 1.

[0188] As Figure 9 The utility model discloses a hollow collector shell, which comprises a first shell element 11, a first cover element 50, a second shell element 21 and a second cover element 60.

[0189] As Figure 10 The utility model discloses a hollow collector shell, which comprises a first shell element 11, a first cover element 50, a second shell element 21 and a second cover element 60.

[0190] Specifically, the plurality of moisture-proof elements 81 are distributed and arranged on the outer surface of the first cover element 51.

[0191] More specifically, the plurality of moisture-proof elements 81 are arranged on the outer surface of the second bottom plate.

[0192] In some embodiments, the connection mode of the moisture-proof element 81 and the first cover element 51 includes but is not limited to one-piece forming.

[0193] The size of the moisture-proof element 81 matches the size of the first cover element 51. Generally, the axial size (such as length) of the moisture-proof element 81 is equal to the axial size (such as length) of the second bottom plate, and the sum of the radial size (such as width) of the plurality of moisture-proof elements 81 is not greater than the radial size (such as width) of the second bottom plate.

[0194] In some embodiments, the cross section of the moisture-proof element 81 is in the shape of a circular arc.

[0195] In some embodiments, the moisture-proof element 81 is made of silicone synthetic material.

[0196] In some embodiments, the moisture-proof element 81 includes, but is not limited to, surface grooves.

[0197] The advantage of the embodiment is that by setting the moisture-proof unit, the fine cavities and roughness of the surface layer of the hollow collector shell are increased to form surface microcirculation, which can effectively block the condensation of moisture and prevent the generation of condensed water, solving the problem that the photovoltaic data collector shell is prone to produce condensed water due to large temperature difference in high-altitude areas.

[0198] Embodiment 3

[0199] The embodiment is a supplementary embodiment of Embodiments 1-2.

[0200] As shown in Figure 11 , the hollow collector shell further comprises a support unit 90. The support unit 90 is arranged at the bottom end of the first shell unit 10, and is used to prevent the first shell unit 10 from contacting the horizontal surface.

[0201] As shown in Figure 12 , the support unit 90 comprises a plurality of support elements 91. The plurality of support elements 91 are arranged at the bottom end of the first shell unit 10, and are used to prevent the first shell unit 10 from contacting the horizontal surface.

[0202] Specifically, the support element 91 is arranged at the bottom of the first shell element 11.

[0203] More specifically, the support element 91 is arranged at the bottom of the first bottom plate.

[0204] In some embodiments, the support element 91 is integrally formed with the first shell element 11.

[0205] The number of support elements 91 is a plurality. The plurality of support elements 91 are symmetrically distributed at the bottom of the first shell element 11.

[0206] In some embodiments, the support element 91 includes, but is not limited to, a support pad.

[0207] The advantage of the embodiment is that by setting the support unit, the first shell unit can be prevented from contacting the horizontal surface to protect the hollow collector shell.

[0208] Embodiment 4

[0209] The embodiment is a supplementary embodiment of Embodiments 1-3.

[0210] As shown in Figure 13 , the hollow collector shell further comprises a pressure monitoring unit 100. The pressure monitoring unit 100 is arranged inside the second shell unit 20, and is used to monitor the pressure value inside the hollow collector shell.

[0211] Specifically, the pressure monitoring unit 100 is arranged inside the second shell element 21.

[0212] In some embodiments, the pressure monitoring unit 100 includes, but is not limited to, an air pressure sensor.

[0213] The advantage of the present embodiment is that by arranging the pressure monitoring unit, the pressure inside the hollow collector shell can be monitored, so as to replace the damaged first filling unit in time, and prevent the electronic device from being damaged.

[0214] Embodiment 5

[0215] The present embodiment relates to the photovoltaic data collector of the utility model.

[0216] The following is a specific embodiment of the present embodiment: a photovoltaic data collector, comprising a hollow collector shell, a collector device and an interface device as described in Embodiments 1-2. Among them, the collector device is arranged inside the second shell unit 20 of the hollow collector shell, and is used for data collection and processing; the interface device is arranged at the end of the first shell unit 10 of the hollow collector shell, and is connected with the collector device.

[0217] In some embodiments, the interface device includes, but is not limited to, a LAN interface and the like.

[0218] The advantages of the present embodiment are basically the same as those of Embodiments 1-4, and will not be repeated here.

[0219] The above is only the preferred embodiment of the utility model, and is not limited to the implementation and protection range of the utility model. For those skilled in the art, it should be realized that any equivalent replacement and obvious change obtained by applying the content of the utility model specification and drawings should be included in the protection range of the utility model.

Claims

1. A hollow collector housing for high altitude regions, characterized in that, The utility model relates to a hollow collector shell, which comprises: a first shell unit; a second shell unit arranged inside the first shell unit and detachably connected with the first shell unit, the inside of the second shell unit being provided with a collector device; a first filling unit arranged between the first shell unit and the second shell unit for improving the heat insulation performance of the hollow collector shell; an interface unit arranged at the end of the first shell unit and limitingly connected with the end of the second shell unit for mounting an interface device; a first cover unit detachably connected with the first shell unit; a second cover unit arranged inside the first cover unit and detachably connected with the first cover unit and the second shell unit respectively; a second filling unit arranged between the first cover unit and the second cover unit for improving the heat insulation performance of the hollow collector shell.

2. The hollow collector housing of claim 1, wherein, The first shell unit comprises: a first shell element, the first filling unit being arranged between the first shell element and the second shell unit; a plurality of first protruding elements distributed inside the first shell element and limitingly connected with the second shell unit respectively for fixing the relative position of the first shell element and the second shell unit; a first connecting element arranged at the top end of the first shell element and detachably connected with the first cover unit; a plurality of second connecting elements distributed and arranged at the end of the first shell element and connected with the interface unit; and / or The second shell unit comprises: a second shell element arranged inside the first shell unit and detachably connected with the first shell unit, the inside of the second shell unit being provided with a collector device, the first filling unit being arranged between the second shell element and the first shell unit; a plurality of first recess elements distributed and arranged at the bottom end of the second shell element and limitingly connected with the first shell unit respectively for fixing the relative position of the second shell element and the first shell unit; a third connecting element arranged at the top end of the second shell element and detachably connected with the second cover unit; a plurality of fourth connecting elements distributed and arranged at the end of the second shell element and limitingly connected with the interface unit respectively.

3. The hollow collector housing of claim 1, wherein, The first filling unit comprises: a plurality of first filling elements distributed and arranged between the first shell unit and the second shell unit for improving the heat insulation performance of the hollow collector shell.

4. The hollow collector housing of claim 1, wherein, The interface unit comprises: a plurality of interface elements spaced apart and arranged at the end of the first shell unit for mounting an interface device; a plurality of limiting elements arranged at the end of the corresponding interface element and limitingly connected with the second shell unit respectively.

5. The hollow collector housing of claim 1, wherein, The first cover unit comprises: A first cover element is arranged on the top of the first shell unit, and the second filling unit is arranged between the first cover element and the second cover unit; A plurality of second protruding elements are arranged inside the first cover element and are respectively connected with the second cover unit to fix the relative positions of the first cover element and the second cover unit; A fifth connecting element is arranged at the bottom end of the first cover element and is detachably connected with the first shell unit; and / or The second cover unit comprises: A second cover element is arranged inside the first cover element and is detachably connected with the first cover element, and the second filling unit is arranged between the second cover element and the first cover element; A plurality of second recessed elements are arranged at the top end of the second cover element and are respectively detachably connected with the first cover unit to fix the relative positions of the second cover element and the first cover unit; A sixth connecting element is arranged at the bottom end of the second cover element and is detachably connected with the second shell unit.

6. The hollow collector housing of claim 1, wherein, The second filling unit comprises: A plurality of second filling elements are arranged between the first cover element and the second cover element to improve the heat insulation performance of the hollow collector shell.

7. The hollow collector housing of any one of claims 1-6, wherein, Further comprising: A moisture-proof unit is arranged at the top end of the first cover element to increase the surface area of the first cover element to prevent condensation water from being generated; And / or A supporting unit is arranged at the bottom end of the first shell unit to prevent the first shell unit from being in contact with the horizontal surface; and / or A pressure monitoring unit is arranged inside the second shell unit to monitor the pressure value of the hollow collector shell.

8. The hollow collector housing of claim 7, wherein, The moisture-proof unit comprises: A plurality of moisture-proof elements are arranged at the top end of the first cover element to increase the surface area of the first cover element to prevent condensation water from being generated.

9. The hollow collector housing of claim 7, wherein, The supporting unit comprises: A plurality of supporting elements are arranged at the bottom end of the first shell unit to prevent the first shell unit from being in contact with the horizontal surface.

10. A photovoltaic data collector characterized by, It comprises: The hollow collector shell according to any one of claims 1-9; A collector device is arranged inside the second shell unit of the hollow collector shell for data collection and processing; An interface device is arranged at the end of the first shell unit of the hollow collector shell and is connected with the collector device.

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