CN212645000U

CN212645000U - Fin type solar heat collector

Info

Publication number: CN212645000U
Application number: CN202021381772.1U
Authority: CN
Inventors: 张同伟
Original assignee: Jiangsu Sunpower Solar Technology Co Ltd
Current assignee: Jiangsu Sunpower Solar Technology Co Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-02
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a fin formula solar collector, including the casing, it has fresnel lens apron to articulate through first pivot on one side of the casing is left, be equipped with fresnel lens on the fresnel lens apron, it has the absorber plate to articulate through the second pivot in the casing, still is equipped with the fin thermal-arrest subassembly that pegs graft and be located the absorber plate below in the casing, fin thermal-arrest subassembly and absorber plate contact still articulate through the third pivot on the casing has the buckle closure with fresnel lens apron another side pressfitting on the casing, and the interval is provided with the regulation pole that runs through the absorber plate on the absorber plate, the left side overcoat of adjusting the pole has one end and adjusts the left tip of pole and offsets, and the reset spring that the other end and absorber plate offset all is equipped with the clamp plate on adjusting the pole right side, is connected with the heat-conducting plate of fin thermal-. This structure improves the thermal-arrest effect.

Description

Fin type solar heat collector

Technical Field

The utility model relates to a technical field of heat collector, in particular to fin type solar heat collector.

Background

The solar water heater heats tap water by utilizing solar energy to provide hot water for production and living, and the application and popularization of the solar water heater not only bring convenience to people, but also reduce the conventional energy consumption and reduce the environmental pollution, thereby being a successful case for the application of clean energy by people.

The most important solar heat collector in the current solar water heater is used for absorbing heat to heat water, the most common solar heat collector is a fin type solar heat collector which utilizes fins to collect heat, but the current fin type solar heat collector has the following problems: 1. the more fins absorb heat better, but once the fins are added, the thickness of the existing fin type solar heat collector is correspondingly increased because the fins are overlapped one by one, and the middle fin type solar heat collector needs to be replaced, so that waste is serious, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin type solar collector to can't lead to extravagant serious problem according to fin thickness adjustment fin installation controlling part that proposes in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fin formula solar collector, includes the casing, has fresnel lens apron through first pivot is articulated on one side of the casing left, be equipped with fresnel lens on the fresnel lens apron, it has the absorber plate to articulate through the second pivot in the casing, still is equipped with the fin heat collection subassembly that is located the absorber plate below of pegging graft in the casing, fin heat collection subassembly and absorber plate contact, still articulate through the third pivot on the casing has the buckle closure with fresnel lens apron another side pressfitting on the casing, and the interval is provided with the regulation pole that runs through the absorber plate on the absorber plate, the left side overcoat of adjusting the pole has one end and adjusts the left tip of pole and offsets, and reset spring that the other end and absorber plate offset all is equipped with the clamp plate on adjusting the pole right side, is connected with the heat-conducting plate of fin.

For convenient installation, be equipped with first connecting seat in the right side top of casing, it has the head rod to articulate through the fourth pivot on first connecting seat, and it has the second connecting rod to articulate through the fifth pivot at the other end of head rod, and it has the mount of being connected with the wall to articulate through the sixth pivot at the other end of second connecting rod, is equipped with more than one positioning hole on the mount, positioning hole passes through the screw and is connected with the wall, is equipped with the draw runner of perpendicular setting below the right side of casing, and sliding connection has the second connecting seat in the draw runner, and it has flexible subassembly to articulate through the seventh pivot on the second connecting seat, is equipped with the male slot of flexible subassembly of being convenient for on the mount.

In order to avoid the limitation of rotation, the first connecting seat and the second connecting seat are both Contraband-shaped structures.

In order to avoid sliding during installation, an anti-slip layer is arranged on the back surface of the fixing frame.

In order to facilitate adjustment, the telescopic assembly comprises a sleeve hinged on the second connecting seat, a telescopic rod is connected in the sleeve in a sliding mode, elastic positioning balls are arranged on the telescopic rod, and limiting through holes for limiting the positions of the elastic positioning balls are arranged on the sleeve at intervals.

The utility model provides a pair of fin type solar collector, when fin thermal-arrest subassembly is changed to needs, through opening the buckle closure earlier, then open fresnel lens apron, then open the absorber plate, then select fin quantity on the fin thermal-arrest subassembly as required, then the lid closes the absorber plate, when the lid closes the absorber plate, utilize reset spring's effect, adjust the flexible position of pole, finally guarantee heat-conducting plate and the laminating of fin thermal-arrest subassembly all the time, improve the thermal-arrest effect, consequently, realize fin quantity on the fin thermal-arrest subassembly of can adjusting as required fast through this structural design.

Drawings

Fig. 1 is a schematic structural diagram of a finned solar collector in the embodiment 1;

fig. 2 is a top view of the second connecting seat and the telescopic assembly in the embodiment 1;

fig. 3 is a top view of the first connecting base, the first connecting rod, the fifth rotating shaft and the second connecting rod of the present embodiment 1;

FIG. 4 is an enlarged view of the second connecting seat and the retractable assembly of FIG. 1;

fig. 5 is a schematic structural diagram of a finned solar collector in this embodiment 2.

In the reference symbols: the solar heat collector comprises a shell 1, a first rotating shaft 2, a Fresnel lens cover plate 3, a Fresnel lens 4, a heat absorbing plate 5, a fin heat collecting assembly 6, a third rotating shaft 7, a buckle cover 8, a first connecting seat 9, a first connecting rod 11, a fifth rotating shaft 12, a second connecting rod 13, a sixth rotating shaft 14, a fixing frame 15, a positioning through hole 16, a sliding strip 17, a second connecting seat 18, a telescopic assembly 19, a limiting through hole 20, a slot 21, an anti-slip layer 22, a sleeve 23, a telescopic rod 24, an elastic positioning ball 25, an adjusting rod 26, a return spring 27, a pressing plate 28, a heat conducting plate 29, a second rotating shaft 30 and a seventh rotating shaft 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-3, the embodiment provides a finned solar collector, which includes a housing 1, a fresnel lens cover plate 3 hinged to one side of the left side of the housing 1 through a first rotating shaft 2, a fresnel lens 4 disposed on the fresnel lens cover plate 3, a heat absorbing plate 5 hinged to the housing 1 through a second rotating shaft 30, a finned heat collecting assembly 6 inserted below the heat absorbing plate 5 and disposed in the housing 1, the finned heat collecting assembly 6 contacting the heat absorbing plate 5, a buckle cover 8 hinged to the housing 1 through a third rotating shaft 7 and pressing the other side of the fresnel lens cover plate 3 onto the housing 1, adjusting rods 26 disposed on the heat absorbing plate 5 at intervals and penetrating through the heat absorbing plate 5, a return spring 27 having one end abutting against the end of the left side of the adjusting rods 26 and the other end abutting against the heat absorbing plate 5, and a pressing plate 28 disposed on the right side of the adjusting rods 26, and a heat conduction plate 29 contacted with the fin heat collecting assembly 6 is connected between the two pressure plates 28.

The finned heat collection assembly 6 is formed by superposing more than one fin, when the finned heat collection assembly 6 needs to be replaced, the buckle cover 8 is opened firstly, the Fresnel lens cover plate 3 is opened, the heat absorption plate 5 is opened, the number of the fins on the finned heat collection assembly 6 is selected as required, the heat absorption plate 5 is covered, when the heat absorption plate 5 is covered, the telescopic position of the adjusting rod 26 is adjusted by utilizing the action of the reset spring 27, the heat conduction plate 29 is finally always ensured to be attached to the finned heat collection assembly 6, the heat collection effect is improved, and therefore the number of the fins on the finned heat collection assembly 6 can be rapidly adjusted as required through the structural design.

For convenient installation, a first connecting seat 9 is arranged above the right side of the shell 1, a first connecting rod 11 is hinged on the first connecting seat 9 through a fourth rotating shaft 10, a second connecting rod 13 is hinged at the other end of the first connecting rod 11 through a fifth rotating shaft 12, a fixing frame 15 connected with a wall surface is hinged at the other end of the second connecting rod 13 through a sixth rotating shaft 14, more than one positioning through hole 16 is arranged on the fixing frame 15, the positioning through hole 16 is connected with the wall surface through a screw, a vertically arranged sliding strip 17 is arranged below the right side of the shell 1, a second connecting seat 18 is connected in the sliding strip 17 in a sliding manner, a telescopic component 19 is hinged on the second connecting seat 18 through a seventh rotating shaft 31, a slot 21 convenient for inserting the telescopic component 19 is arranged on the fixing frame 15, when the structure is used, the fixing frame 15 is firstly put on the wall surface to be attached to the wall surface, then a plurality of positioning, utilize the screw to pass behind the positioning hole 16 with the inflation piece of wall to cooperate the locking and fix, and simultaneously, adjust casing 1's angle as required, through rotating head rod 11 and second connecting rod 13 when suitable position, then drive second connecting seat 18 slides suitable position in draw runner 17, then 19 length of tensile telescopic component, adjust the inclination of casing, finally insert telescopic component 19 in slot 21 and fix, and this structure later stage can change the angle of casing, consequently this structural design realizes adjusting inclination as required, in addition through lapping 3 articulated settings on the casing with fresnel lens, absorber plate 5 articulates in the casing, make things convenient for the later stage to open the heat collector, change or maintain fin thermal-collecting component 6.

In order to avoid being restricted during the rotation, first connecting seat 9 and second connecting seat 18 be Contraband font structure for telescopic component 19 and head rod 11 can rotate the top or rotate the below, final easy to assemble, also convenient packing simultaneously, during the packing, hide mount 15 in the interval between first connecting seat 9 and second connecting seat 18, then rotate telescopic component 19 and then bind the installation to mount 15 right side, final convenient packing does not account for the space.

For convenience of adjustment, the telescopic assembly 19 comprises a sleeve 23 hinged to the second connecting seat 18, a telescopic rod 24 is connected in the sleeve 23 in a sliding manner, an elastic positioning ball 25 is arranged on the telescopic rod 24, limiting through holes 20 for limiting the positions of the elastic positioning balls 25 are arranged on the sleeve 23 at intervals, the elastic positioning ball 25 is pressed down as required, then the telescopic rod 24 is stretched to sequentially adjust the length of the whole telescopic assembly 19, and when the length is adjusted to be suitable, the elastic positioning ball 25 is clamped in the suitable limiting through hole 20 to be fixed.

Example 2:

as shown in fig. 4, the present embodiment provides a fin-type solar collector, in order to avoid sliding during installation, an anti-slip layer 22 is provided on the back surface of the fixing frame 15, and the anti-slip layer 22 is provided to improve sliding during installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A finned solar collector comprising a housing (1), characterized in that: a Fresnel lens cover plate (3) is hinged on one side of the left side of a shell (1) through a first rotating shaft (2), a Fresnel lens (4) is arranged on the Fresnel lens cover plate (3), a heat absorbing plate (5) is hinged in the shell (1) through a second rotating shaft (30), a fin heat collecting component (6) positioned below the heat absorbing plate (5) is further arranged in the shell (1) in an inserted manner, the fin heat collecting component (6) is in contact with the heat absorbing plate (5), a buckle cover (8) for pressing the other side of the Fresnel lens cover plate (3) on the shell (1) is further hinged on the shell (1) through a third rotating shaft (7), adjusting rods (26) penetrating through the heat absorbing plate (5) are arranged on the heat absorbing plate (5) at intervals, one end of the left side of each adjusting rod (26) is sleeved with a return spring (27) of which one end is abutted against the left end of the adjusting rod (26) and the, the right sides of the adjusting rods (26) are respectively provided with a pressing plate (28), and a heat conducting plate (29) contacted with the fin heat collecting assembly (6) is connected between the two pressing plates (28).

2. A finned solar collector according to claim 1, wherein a first connecting seat (9) is provided above the right side of the housing (1), a first connecting rod (11) is hinged on the first connecting seat (9) through a fourth rotating shaft (10), a second connecting rod (13) is hinged at the other end of the first connecting rod (11) through a fifth rotating shaft (12), a fixing frame (15) connected with the wall surface is hinged at the other end of the second connecting rod (13) through a sixth rotating shaft (14), more than one positioning through hole (16) is provided on the fixing frame (15), the positioning through hole (16) is connected with the wall surface through a screw, a vertically arranged sliding strip (17) is provided below the right side of the housing (1), a second connecting seat (18) is slidably connected in the sliding strip (17), and a telescopic component (19) is hinged on the second connecting seat (18) through a seventh rotating shaft (31), the fixed frame (15) is provided with a slot (21) which is convenient for the telescopic component (19) to be inserted.

3. A fin type solar heat collector according to claim 2, wherein the first connecting seat (9) and the second connecting seat (18) are both Contraband-shaped structures.

4. A finned solar collector according to claim 2, wherein an anti-slip layer (22) is provided on the back of the fixing frame (15).

5. A fin type solar heat collector according to claim 2, wherein the telescopic assembly (19) comprises a sleeve (23) hinged on the second connecting seat (18), a telescopic rod (24) is connected in the sleeve (23) in a sliding manner, an elastic positioning ball (25) is arranged on the telescopic rod (24), and limiting through holes (20) for limiting the position of the elastic positioning ball (25) are arranged on the sleeve (23) at intervals.