CN215675879U

CN215675879U - Light collecting device

Info

Publication number: CN215675879U
Application number: CN202121773824.4U
Authority: CN
Inventors: 符逸锋
Original assignee: Shangyang Energy Storage Beijing Technology Co ltd
Current assignee: Shangyang Energy Storage Beijing Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-28
Anticipated expiration: 2031-07-30

Abstract

The application discloses light harvesting device, including non-light tight collection board, collection board includes the intermediate plate body, is located the collection board body of intermediate plate body side, and the collection board body has the refraction face to when making light shine at the collection board body by one side of collection board, the downside of light guide to the intermediate plate body is refracted to the refraction face, and the collection board body can be dismantled with the intermediate plate body and be connected. Above-mentioned structure, through setting up intermediate plate body and light collecting plate body, can collect the light of equidirectional not, penetrate directly on the intermediate plate body when light, because the intermediate plate body is light-transmitting structure, can make light see through the intermediate plate body and penetrate intermediate plate body downside directly, when light shines the light collecting plate body from light collecting plate one side, set up the refraction face on the light collecting plate body, through the refraction of refraction face, with the downside of light refraction intermediate plate body. In addition, the middle plate body and the light collecting plate body are detachably connected, so that the cleaning is facilitated.

Description

Light collecting device

Technical Field

The application relates to a new energy utilization field especially relates to a light harvesting device.

Background

In the existing solar heat collector (for example, a household water heater), a plurality of heat collecting pipes are arranged side by side to intensively absorb solar energy. The number of heat collecting pipes used in the method is often more, and the heat collecting efficiency is lower. In order to better collect sunlight, the applicant improves a light collecting device to reduce the number of heat collecting tubes used in a unit heat collecting area, and specifically, a light collecting plate is arranged, the middle part of the light collecting plate is a plane and is opposite to the heat collecting tubes, refraction surfaces are arranged on two side edges of the light collecting plate, and the light collecting surfaces can refract the sunlight to the middle heat collecting tubes so as to heat the heat collecting tubes by the concentrated sunlight. Because the special structure of refracting surface, it is very easy at refracting surface deposition grey, and in some application scenes, if set up the thermal-collecting tube under the light-collecting plate, through the light-collecting plate with light guide to the thermal-collecting tube on for when the intraductal liquid of heating, in order to obtain better light collection effect, often comparatively widely with the light-collecting plate design, just so lead to the light-collecting plate very inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light collecting device which is more convenient to clean, and on the other hand, the device can collect solar energy to a greater extent and can better utilize the solar energy.

In order to achieve the above object, the present invention provides a light collecting device, which includes a light-transmissive light collecting plate, the light collecting plate includes a middle plate and a light collecting plate located at a side of the middle plate, the light collecting plate has a refraction surface, so that when light is irradiated from one side of the light collecting plate to the light collecting plate, the refraction surface guides the light to a lower side of the middle plate, and the light collecting plate is detachably connected to the middle plate.

Above-mentioned structure divide into detachable intermediate plate body and light collecting plate body with the light collecting plate, can take off the back cleanness with the light collecting plate of many refracting surfaces, takes off the back with the light collecting plate body, also can conveniently clean intermediate plate body, and the light collecting plate body is equipped with the refracting surface in addition, when sunlight shines at the light collecting plate body from light collecting plate one side, also can collect better and utilize solar energy.

In an exemplary embodiment of the light collecting device, the middle plate extends along a length direction, and two ends of the middle plate along the length direction are detachably connected with the light collecting plate respectively. The two ends of the middle plate body are detachably connected with the light collecting plate body, so that the influence on light collection is reduced.

In an exemplary embodiment of the light collecting device, the intermediate plate is inserted into the light collecting plate body to stop the movement of the light collecting plate body along the length direction of the intermediate plate body. The middle plate and the light collecting plate body are positioned better by using a splicing mode, and deformation is prevented.

In an exemplary embodiment of the light collecting device, the side of the middle plate body is provided with a sunken groove, and the light collecting plate body is provided with an insert block embedded into the sunken groove. The middle plate body and the light collecting plate body can be better inserted.

In an exemplary embodiment of the light collecting device, the light collecting device further comprises a clamping member, the clamping member comprises a bottom support plate, a connecting member, a pressing plate and a rotary pressing plate, and the connecting member is arranged on the upper side of the bottom support plate; the pressing plate is arranged on one side of the connecting piece, which is far away from the bottom supporting plate, and the pressing plate and the bottom supporting plate can clamp one of the middle plate body and the light collecting plate body; the rotary pressing plate is arranged on one side, far away from the bottom supporting plate, of the connecting piece in a rotating mode, and the rotary pressing plate can rotate to the upper side of the light collecting plate, so that the rotary pressing plate and the bottom supporting plate can at least clamp the other one of the light collecting plate body or the middle plate body. The special clamping fixing piece is more stable in clamping and fixing.

In an exemplary embodiment of the light collecting device, the bottom plate is provided with a rubber layer on a surface side facing the pressure plate, and the pressure plate and the rotary pressure plate are provided with a rubber layer on a surface side facing the bottom plate. The rubber layer is used for increasing the friction between the clamping fixing piece and the plate body, and the rubber layer is used for protecting the plate body and preventing the plate body from being crushed.

In an exemplary embodiment of the light collecting device, the bottom bracket is inserted into the light collecting plate body and positioned in a direction perpendicular to the light collecting plate body. The supporting effect of the bottom supporting plate on the light collecting plate is increased, and dislocation is not easy to generate.

In an exemplary embodiment of the light collecting device, the insert is connected to the bottom wall of the sinking groove in a direction perpendicular to the light collecting plate. Can be better inserted and is not easy to be dislocated and moved.

In an exemplary embodiment of the light collecting apparatus, an upper clamping plate and a lower clamping plate are formed on a side of the middle plate, and when the light collecting plate is mounted on the side of the middle plate, the upper clamping plate and the lower clamping plate clamp the light collecting plate. The clamping is realized through the self structure, and the processing and the manufacturing are easy.

In an exemplary embodiment of the light collecting device, the light collecting plate body is provided with a clamping groove for the upper clamping plate to be clamped into.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a partial perspective view of an exemplary embodiment of a light collection apparatus.

FIG. 2 is a perspective view of an exemplary embodiment of a mid-plate body of a light collection device.

Fig. 3 is a perspective view of an exemplary embodiment of a light collection plate body for a light collection device.

FIG. 4 is a cross-sectional view of an exemplary embodiment light collector sheet of a light collection device.

FIG. 5 is a perspective view of an exemplary embodiment of a light collecting device clip.

Description of reference numerals:

101. a middle plate body; 102. a light collecting plate body; 103. a bump; 104. sinking a groove; 105. an insert block; 106. a refracting surface; 201. a bottom pallet; 202. a connecting member; 203. pressing a plate; 204. rotating the pressing plate; 205. a rubber layer; 206. and (4) a groove.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "longitudinal direction", "vertical", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of "one embodiment," "an illustrative embodiment," "a specific example," or "an implementation" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1, a light collecting device is provided, which includes a light-transmitting light collecting plate, the light collecting plate includes a middle plate 101 and a light collecting plate 102 located at a side of the middle plate, the light collecting plate 102 has a refraction surface 106, so that when light is irradiated on the light collecting plate 102 from one side of the light collecting plate, the refraction surface 106 guides the light to a lower side of the middle plate 101, and the light collecting plate 102 is detachably connected to the middle plate 101. The light collecting plate with multiple refraction surfaces 106 can be taken down and cleaned, and the middle plate body 101 can be cleaned conveniently after the light collecting plate body 102 is taken down.

Above-mentioned structure, the light collecting plate comprises middle plate body 101 and light collecting plate body 102, set up light collecting plate body 102 in one side of middle plate body 101, when light shines on middle plate body 101, light can see through middle plate body 101 and transmit to middle plate body 101 downside, when light shines on light collecting plate body 102 in middle plate body 101 one side, because light collecting plate body 102 has refraction face 106, light refracts the downside of middle plate body 101 through refraction face 106, accomplish the light collection, in addition, middle plate body 101 and light collecting plate body 102 are the removable connection, when clean, pull down the cleanness with light collecting plate body 102 earlier, later conveniently clean middle plate body 101.

From this it is difficult to see, through being divided into intermediate plate body and light collecting plate body with the light collecting plate, can concentrate the solar light of large tracts of land on the thermal-collecting tube, improved heating efficiency, reduced the demand to thermal-collecting tube quantity. Moreover, the middle plate body and the light collecting plate body are arranged in a detachable connection mode, the light collecting plate body can be conveniently taken down to be efficiently and thoroughly cleaned, particularly, the region which is easy to collect dust and difficult to clean and is a refraction surface can be mainly cleaned, and then the high permeability of the whole light collecting plate can be kept.

In addition, owing to set up the structure of components of a whole that can function independently with intermediate plate body and light collection plate body, consequently when assembling and processing intermediate plate body and light collection plate body, can be with a plurality of intermediate plate body side by side fixed mounting on-the-spot support, make intermediate plate body form the skeleton effect of whole light collection plate, install the light collection plate body again on the intermediate plate body, can be to intermediate plate body and light collection plate body differentiation processing this moment, thereby easily process the refracting surface of light collection plate body, can strengthen the intensity of intermediate plate body when processing simultaneously, and then can reduce the demand to light collection plate body intensity.

In the above structure, as shown in fig. 4, the light collecting plate body 102 is provided with the refraction surface 106, and the refraction surface 106 is provided at one end of the light collecting plate. The refraction surface 106 may be a refraction structure disposed in the light collecting plate body, and the upper and lower end surfaces thereof may be straight structures, or a curved surface structure disposed on the upper and lower end surfaces of the light collecting plate body.

In a preferred embodiment, and more particularly, as shown in fig. 1 and 2, the middle plate 101 extends along a length direction, and both ends of the middle plate 101 along the length direction are detachably connected to the light collecting plate respectively. The structure is connected with the light collecting plate body 102 on two sides of the length direction of the middle plate body 101, so that the influence of the fixing piece on the light collecting effect is reduced, the light collecting area of the middle plate body 101 is ensured to the maximum extent, and the influence on light collecting is reduced.

In a preferred embodiment, and more particularly as shown in fig. 1, the middle plate 101 is inserted into the light collecting plate 102 to stop the movement of the light collecting plate 102 along the length of the middle plate 101. In the above structure, the middle plate 101 and the light collecting plate 102 are connected in a middle plugging manner, and the middle plate 101 and the light collecting plate 102 can be positioned in the plugging manner, so that the middle plate 101 and the light collecting plate 102 are prevented from being dislocated and deformed.

In a preferred embodiment, and more particularly, as shown in fig. 2 and 3, the side of the middle plate 101 is provided with a sunken groove 104, and the light collecting plate 102 is provided with an insert 105 inserted into the sunken groove 104. The structure ensures that the middle plate body 101 and the light collecting plate body 102 are more firmly inserted and are not easy to separate and misplace, thereby causing the light collecting plate to deform.

In a preferred embodiment, more specifically, as shown in fig. 5, the light collecting device further includes a clamping member, wherein the clamping member includes a bottom support plate 201, a connecting member 202, a pressing plate 203, and a rotating pressing plate 204; the connecting piece sets up in the upside of bottom plate board 201, and clamp plate 203 sets up in the one side that bottom plate board 201 was kept away from to connecting piece 202, and clamp plate 203 and bottom plate board 201 can centre gripping intermediate plate body 101 and the one of collecting plate body 102, and rotary press plate 204, the pivoted sets up in the one side that bottom plate board 201 was kept away from to connecting piece 202, and rotary press plate 204 can rotate the upside to the light collecting plate to make rotary press plate 204 and bottom plate board 201 centre gripping light collecting plate body 102 or another in the intermediate plate body 101 at least.

Above-mentioned structure, the bottom plate board 201 is arranged in under the light collecting plate, holds the intermediate plate body 101 and the light collecting plate body 102, is equipped with connecting piece 202 on the bottom plate board 201, and the one end that bottom plate board 201 was kept away from to connecting piece 202 is equipped with clamp plate 203, and clamp plate 203 compresses tightly intermediate plate body 101 or light collecting plate body 102 with bottom plate board 201, and the one end that connecting piece 202 was equipped with clamp plate 203 still is equipped with swivel plate body 204, and swivel plate body 204 compresses tightly light collecting plate body 102 or intermediate plate body 101 with bottom plate board 201.

In the above-mentioned structure, clamp plate 203 is fixed, clamp plate 203 and bottom plate board 201 centre gripping intermediate plate body 101 or light collecting plate body 102, and rotatory clamp plate 204 and bottom plate board 201 can centre gripping light collecting plate body 102 or intermediate plate body 101, set up the installation and the dismantlement of the convenient intermediate plate body 101 of rotatory clamp plate 204 and light collecting plate body 102, when dismantling, only need to rotate away rotatory clamp plate 204 from light collecting plate body 104, just can be convenient take off light collecting plate body 104, and intermediate plate body 101 has clamp plate 203 to fix, thereby the steady shape of holding structure.

In a preferred embodiment, more specifically, as shown in fig. 5, the bottom plate 201 is provided with a rubber layer 205 on the surface side facing the pressing plate 203, and the pressing plate 203 and the rotary pressing plate 204 are provided with a rubber layer 205 on the surface side facing the bottom plate 201. Above-mentioned structure is equipped with rubber layer 205 in above-mentioned table side, can increase the frictional force to the plate body on the one hand, makes the more firm of centre gripping, is difficult for appearing removing or misplacing, influences the centre gripping effect, and on the other hand, because rubber layer 205 has certain elasticity, is difficult for crushing the plate body in the centre gripping plate body, the protection plate body.

In a preferred embodiment, and more particularly, as shown in fig. 2, 3 and 4, the bottom bracket 201 is inserted into the light collecting plate body 102 and positioned in a direction perpendicular to the light collecting plate body 102. Above-mentioned structure, can set up recess 206 on the bottom plate body 201, set up the lug 103 that can insert recess 206 on light collection plate body 102 and intermediate plate body 101, during the lug 103 of intermediate plate body 101 and light collection plate body 102 relevant position inserts recess 206 on the bottom plate body 201, in order to accomplish the location, make bottom plate body 201 and light collection board difficult appearance skew in the installation, certain party area of contact that leads to bottom plate body 201 and intermediate plate body 101 or light collection plate body 102 is too big, it is inhomogeneous to appear the atress when making the centre gripping plate body, and then influence the centre gripping effect.

In the preferred embodiment, the insert 105 is further inserted into the bottom wall of the sinking groove 104 in a direction perpendicular to the light collecting plate. In some application scenarios, for example, after some intermediate boards are installed in advance, the light collecting board is installed between two intermediate boards, and the light collecting board is convenient to install and detach by adopting the above structure.

In a preferred embodiment, more specifically, the side of the middle plate 101 is formed with an upper clamping plate and a lower clamping plate, and when the light collecting plate 102 is installed on the side of the middle plate 101, the upper clamping plate and the lower clamping plate clamp the light collecting plate 102. Above-mentioned structure sets up cardboard and lower cardboard on middle plate body 101, comes centre gripping light collecting plate body 102 through last cardboard, lower cardboard, carries out the joint through self structure, and the manufacturing of being convenient for, the installation of also being convenient for.

In a preferred embodiment, more specifically, the light collecting plate body 102 is provided with a slot for the upper clamping plate to be clamped into. The structure enables the middle plate body 101 and the light collecting plate body 102 to be clamped more firmly.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The light collecting device is characterized by comprising a light-transmitting light collecting plate, wherein the light collecting plate comprises a middle plate body and a light collecting plate body located on the side of the middle plate body, the light collecting plate body is provided with a refraction surface, so that when light is irradiated on the light collecting plate body from one side of the light collecting plate, the refraction surface guides the light to the lower side of the middle plate body, and the light collecting plate body is detachably connected with the middle plate body.

2. The light collecting device as recited in claim 1, wherein the middle plate extends along a length direction, and both ends of the middle plate along the length direction are detachably connected to the light collecting plate respectively.

3. The light collecting device as recited in claim 2, wherein the middle plate is inserted into the light collecting plate to stop the light collecting plate from moving along a length of the middle plate.

4. The light collecting device as claimed in claim 3, wherein the side of the middle plate is provided with a slot, and the light collecting plate is provided with an insert block inserted into the slot.

5. The light collecting device according to claim 3, wherein said light collecting device further comprises a snap-in member, said snap-in member comprising

A bottom pallet;

the connecting piece is arranged on the upper side of the bottom supporting plate;

the pressing plate is arranged on one side, away from the bottom supporting plate, of the connecting piece, and the pressing plate and the bottom supporting plate can clamp one of the middle plate body and the light collecting plate body;

the rotary pressing plate is rotatably arranged on one side, far away from the bottom supporting plate, of the connecting piece and can rotate to the upper side of the light collecting plate, so that the rotary pressing plate and the bottom supporting plate at least clamp the other one of the light collecting plate body or the middle plate body.

6. The light collecting device according to claim 5, wherein the bottom bracket is provided with a rubber layer on a surface side facing the pressure plate, and the pressure plate and the rotary pressure plate are provided with a rubber layer on a surface side facing the bottom bracket, respectively.

7. The light collecting device according to claim 5, wherein the bottom bracket is inserted into the light collecting plate body in a direction perpendicular to the light collecting plate body.

8. The light collecting device according to claim 4, wherein the insert is connected to the bottom wall of the groove in a direction perpendicular to the light collecting plate.

9. The light collecting device as claimed in claim 1, wherein the middle plate has an upper clamping plate and a lower clamping plate formed on its side edges, and the upper clamping plate and the lower clamping plate clamp the light collecting plate when the light collecting plate is mounted on the side edges of the middle plate.

10. The light collecting device according to claim 9, wherein the light collecting plate body is provided with a locking groove for the upper locking plate to be locked in.