CN2624120Y

CN2624120Y - Optical cable type solar energy transmission unit

Info

Publication number: CN2624120Y
Application number: CNU032134207U
Authority: CN
Inventors: 穆瑞力
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-05
Filing date: 2003-06-05
Publication date: 2004-07-07
Anticipated expiration: 2013-06-05

Abstract

The utility model provides an optical cable solar transmission device. The glisten paraboloid is fixed with an adjustable glisten cover above with a bottom fixed with a convex, which is fixed on a frame. The middle convex of the frame is provided with a complete reflection prism right below, and the optical cable end surface fixed on the frame is opposite to the light out of the complete reflection prism. The utility model transmits the sunshine to the optical cable by focusing the sunshine into a high energy light beam which is transmitted into the relative device, and then is radiated on the heat absorbing surface by use of the radiation lens on the device.

Description

Optical cable formula sun power transmitting device

Technical field

The utility model belongs to solar utilizing equipment.

Background technology

Sun power is inexhaustible.With intact, safe, pollution-free, without any discarded object, be the most important new forms of energy of our times.Now, human sun power is utilized on the living conditions obtained some real achievements, as solar water heater, converts sun power to heat energy, directly with the heating of the water in the heating tube, heat supply water in the room.This solar water heater must be installed on the building top, between water heater and the room water supply line and force (forcing) pump must be arranged, and complexity is installed, and hot water has lost a large amount of heat energy in the pipeline flow process.Owing to filled the water of constant weight in each solar heat device, building, a building will cause damage to roof if there are many families to install, use will on be restricted.In addition, this water heater receives the angle of sunshine and fixes, and is therefore, lower to the acceptance rate of sun power.

Summary of the invention

The purpose of this utility model is to provide a kind of solar energy utilization ratio height, easy for installation, sun power can be transported to indoor sun power transmitting device.As shown in Figure 1, it has a parabolic reflector, be fixed with connecting link on the parabolic reflector, contiguous block of termination on the connecting link, an adjustable reflection shield is arranged on the contiguous block, and convex lens are fixed at the bottom center place of parabolic reflector, and parabolic reflector is fixed on the support, fix a total reflection prism under the mid-stent convex lens, the end face of fixing optical cable is aimed at the exiting surface of total reflection prism on the support.

Parabolic reflector of the present utility model reflexes to sunshine on the adjustable reflection shield, reflection shield becomes light into directional light and is radiated on the convex lens, focusing through convex lens makes the sun become a high-energy light beam guiding, refraction through total reflection prism, high-energy light beam guiding is sent into optical cable, be transferred on the indoor relevant devices by optical cable, by the divergent lens on the equipment high-energy light beam guiding diffused on the heat-absorbent surface again, or other modes of passing through are with transform light energy.

In order to improve acceptance rate to sun power, the utility model has designed a sun light tracking structure, its principle of work is as follows: when the light of photoelectric tube reception is unbalanced, the electric signal imbalance of photoelectric tube output, this signal is sent into control circuit, and control circuit send to motor by accumulator, the driven by motor parabolic reflector is rotated to the sunlight aspect, have only light that all photoelectric tube receives all during balance, motor stops operating, thereby guarantees that parabolic reflector follows the tracks of sun strongest light all the time.

Optical cable of the present utility model can be received in the water heater, and as shown in Figure 2, the high-energy light beam guiding of optical cable transmission is dispersed by the concavees lens in the water heater, makes tank inner wall receive irradiate light, and water is heated, and realizes water heater function.Certainly, the utility model can also be linked into optical cable other equipment, and sun power is become the other forms of energy.

The utility model structure is simple relatively, compares with existing solar heat device, and the big raising of conversion efficiency, convenient and flexible installation, ground, balcony, roof all can.Transmission pipeline need not be taked the insulation measure, in the power transfer process loss little, energy conversion is various informative.

Description of drawings

Accompanying drawing 1 is the utility model structural representation.

Among Fig. 1: 1, adjustable reflection shield; 2, contiguous block; 3, connecting link; 4, solar cell; 5, photoelectric tube; 6, photoelectric tube; 7, parabolic reflector; 8, convex lens; 9, hold-down nut; 10, bearing; 11, optical cable; 12, support; 13, fixed orifice; 14, bearing; 15, total reflection prism; 16, wheel box; 17, gear; 18, hollow type joint spider.

Accompanying drawing is the water heater structural representation that the utility model connects.

Among Fig. 2: 19, water tank port; 20, concavees lens; 21, inner water tank; 22, thermofin; 23, outer courage; 24, water tank; 25, water tank control circuit; 26, hot-water line; 27, three-way valve; 28, rising pipe; 29, cold water pipe; 30, heating radiator; 31, water pump; 32, three-way valve; 33 water supply pipes.

Embodiment

Parabolic reflector plating reflective membrane, it is parabolic that 1500 millimeters of parabolic diameters, reflection shield are, interior plating reflective membrane, 60 millimeters of diameters.80 millimeters of convex lens diameters, prism adopts optical glass.Optical cable is that fan-shaped optical fiber is formed by the multiply cross section, and the optic cable diameter of composition is 20 millimeters.

Claims

1, optical cable formula sun power transmitting device, it is characterized in that it has a parabolic reflector, be fixed with connecting link on the parabolic reflector, contiguous block of termination on the connecting link, an adjustable reflection shield is arranged on the contiguous block, and convex lens are fixed at the bottom center place of parabolic reflector, and parabolic reflector is fixed on the support, fix a total reflection prism under the mid-stent convex lens, the end face of fixing optical cable is aimed at the exiting surface of total reflection prism on the support.

2, optical cable formula sun power transmitting device according to claim 1, it is characterized in that fixed light fulgurite on horizontal direction on the parabolic reflector and vertical direction, on parabolic reflector, be fixed with solar cell, the upper end of support is the joint spider of a hollow, the termination of convex lens and optical cable is installed in the joint spider, optical cable is with bearing outward, between two ends and support bearing is arranged, transverse axis can be rotated on support, optical cable is motionless, fixes a gear on the transverse axis, and a wheel box is fixed in the bottom of support, reducing gear is arranged in the wheel box, be fixed on the driven by motor reducing gear on the support, the output terminal of reducing gear cogs with transverse axis and is meshed, and fixes an accumulator on support, the output line accumulator of solar cell, motor, photoelectric tube links to each other with a control circuit.