Quantum dot enhanced photoelectric conversion power supply

Abstract

The utility model relates to the technical field of photoelectric conversion power supplies, and discloses a quantum dot enhanced photoelectric conversion power supply, which comprises an installation shell, an installation base and a circuit board element, the circuit board element is installed on the installation base, and two sides of the installation shell are respectively provided with a pair of insertion holes; positioning corners are fixed to the four corners of the mounting base, the mounting shell is connected with the positioning corners, and chamfers are formed in the positioning corners. The device further comprises a fixing mechanism. By arranging the fixing mechanisms, the positioning corners, the inserting holes, the inserting heads, the two-way lead screws, the guide rods and the screwing rods, the mounting shell is clamped on the mounting base, a worker only needs to screw a manual knob to enable the inserting heads to be inserted into the inserting holes, then the mounting shell can be fixed, and therefore mounting and dismounting during follow-up overhauling are facilitated; the traditional step of screwing a plurality of screws can be avoided, the mounting and dismounting are accelerated, the quick maintenance is convenient, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronic conversion power supplies, in particular to a quantum dot enhanced optoelectronic conversion power supply. Background Technique

[0002] Optoelectronic conversion is the process of directly converting solar radiant energy into electrical energy through the photovoltaic effect. The principle of this process is that photons transfer energy to electrons to make them move, thus forming an electric current. There are two ways to solve this process. The most common one is to use a solid device mainly made of silicon, and the other is to use photosensitive dye molecules to capture the energy of photons. After the dye molecules absorb the photon energy, the negatively charged electrons and positively charged holes in the semiconductor will be separated.

[0003] The optoelectronic conversion power supply is an essential part of the optoelectronic conversion process. There are many existing models of quantum dot enhanced optoelectronic conversion power supplies, and their appearance is usually box-shaped. However, due to the long-term working state of the optoelectronic conversion position, the internal components of the optoelectronic conversion power supply are extremely prone to damage. During maintenance, workers need to use a screwdriver to remove multiple screws. This operation not only consumes the maintenance time of the workers, but also makes it inconvenient for the optoelectronic conversion power supply to be quickly put into use, and reduces the maintenance efficiency. Content of the Utility Model

[0004] In order to solve the problem, the utility model provides a quantum dot enhanced optoelectronic conversion power supply.

[0005] The quantum dot enhanced optoelectronic conversion power supply provided by the utility model adopts the following technical scheme:

[0006] A quantum dot enhanced optoelectronic conversion power supply includes an installation housing, an installation base, and circuit board components. The circuit board components are installed on the installation base, and a pair of insertion holes are opened on both sides of the installation housing; positioning corners are fixed at the four corners of the installation base, the installation housing is connected to the positioning corners, and chamfers are opened on the positioning corners; a fixing mechanism is further included. The fixing mechanism includes two rotatably connected rods that are movably installed. A pair of insertion heads are fixed on the rotatably connected rods, and the insertion heads are adapted to the insertion holes. The fixing mechanism is used to limit and fix the installation housing on the installation base.

[0007] Preferably, fixing plates are fixed on both sides of the installation base, a bidirectional lead screw is rotatably installed between the two fixing plates, the rotatably connected rods are screwed on the bidirectional lead screw, a manual knob is fixed at the extending end of the bidirectional lead screw, and the two rotatably connected rods can approach or move away from each other.

[0008] Preferably, a pair of guide rods are fixed between the two fixing plates, both guide rods penetrate through the rotatably connected rods, and the guide rods are slidably connected to the rotatably connected rods.

[0009] Preferably, a plurality of heat dissipation holes are formed on both sides of the installation housing.

[0010] Preferably, a plurality of heat conducting sheets are fixed on the top of the installation base, and the heat conducting sheets are adjacent to the heat dissipation holes.

[0011] Preferably, a second opening corresponding to the bidirectional lead screw and the guide rod is formed on the installation housing.

[0012] Preferably, a pair of sealing plates are fixed on the top of the installation base, a pair of first openings are formed on the installation housing, the first openings are connected to the circuit interfaces on the manual knob, and the sealing plates are located below the circuit interfaces.

[0013] In summary, the present utility model includes the following beneficial technical effects:

[0014] By providing the fixing mechanism, the positioning angle, the insertion holes, the insertion heads, the bidirectional lead screw, the guide rod and the screwing rod, the installation housing is clamped on the installation base. The staff only needs to turn the manual knob to insert the plurality of insertion heads into the insertion holes to fix the installation housing, thus facilitating the installation and disassembly during subsequent maintenance, eliminating the need for the traditional step of screwing multiple screws, accelerating the installation and disassembly, facilitating rapid maintenance, and improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 an exploded structural schematic diagram of

[0017] Figure 3 is Figure 2 a structural schematic diagram with some structures in

[0018] Figure 4 is Figure 2 an enlarged structural schematic diagram of part A in

[0019] Description of the reference numerals: 1. Installation housing; 2. Installation base; 3. Heat dissipation hole; 4. Positioning angle; 5. Fixed plate; 6. Sealing plate; 7. Manual knob; 8. Insertion head; 9. Circuit board component; 10. Heat conducting sheet; 11. First opening; 12. Second opening; 13. Insertion hole; 14. Chamfer; 15. Bidirectional lead screw; 16. Guide rod; 17. Screwing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following is a further detailed description of the present utility model with reference to the attached Figures 1 - 4 drawings.

[0021] An embodiment of the utility model discloses a quantum dot enhanced photoelectric conversion power supply. Refer to Figures 1 - 4 , a quantum dot enhanced photoelectric conversion power supply, comprising an installation housing 1, an installation base 2 and circuit board components 9. The circuit board components 9 are installed on the installation base 2. A pair of insertion holes 13 are provided on both sides of the installation housing 1; positioning corners 4 are fixed at the four corners of the installation base 2. The installation housing 1 is connected to the positioning corners 4, and chamfers 14 are provided on the positioning corners 4; a fixing mechanism is further included. The fixing mechanism includes two rotatably connected rods 17 that are movably installed. A pair of insertion heads 8 are fixed on the rotatably connected rods 17. The insertion heads 8 are adapted to the insertion holes 13. The fixing mechanism is used to limit and fix the installation housing 1 on the installation base 2. Fixing plates 5 are fixed on both sides of the installation base 2. A bidirectional lead screw 15 is rotatably installed between the two fixing plates 5. The rotatably connected rods 17 are rotatably connected to the bidirectional lead screw 15. A manual knob 7 is fixed at the extending end of the bidirectional lead screw 15. The two rotatably connected rods 17 can approach or move away from each other. A pair of guide rods 16 are fixed between the two fixing plates 5. Both of the two guide rods 16 penetrate through the rotatably connected rods 17, and the guide rods 16 are slidably connected to the rotatably connected rods 17.

[0022] During installation, pick up the installation housing 1 and embed it into the four positioning corners 4. At this time, the insertion holes 13 and the insertion heads 8 are horizontally corresponding. Rotate the manual knob 7 clockwise. Through the bidirectional lead screw 15, the two rotatably connected rods 17 are forced to move away from each other, so that the insertion heads 8 are inserted into the insertion holes 13 and then fixed. During disassembly, only need to rotate the manual knob 7 counterclockwise. When it is observed that the insertion heads 8 are removed from the insertion holes 13, it can be lifted and removed. By setting the fixing mechanism, the positioning corners 4, the insertion holes 13, the insertion heads 8, the bidirectional lead screw 15, the guide rods 16 and the rotatably connected rods 17, the installation housing 1 is clamped on the installation base 2. The staff only needs to rotate the manual knob 7 to make the plurality of insertion heads 8 inserted into the insertion holes 13 to fix the installation housing 1, thus facilitating the installation and disassembly during subsequent maintenance, avoiding the traditional steps of screwing multiple screws, accelerating the installation and disassembly, facilitating quick maintenance, and improving the practicability.

[0023] In this embodiment, as Figures 1 to 3 shown, a plurality of heat dissipation holes 3 are provided on both sides of the installation housing 1. A plurality of heat conducting sheets 10 are fixed on the top of the installation base 2. The heat conducting sheets 10 are adjacent to the heat dissipation holes 3. The top of the heat conducting sheets 10 is connected to the circuit board components 9, which can assist in heat dissipation.

[0024] In this embodiment, as Figure 1 and Figure 2 shown, second openings 12 corresponding to the bidirectional lead screw 15 and the guide rods 16 are provided on the installation housing 1. This setting facilitates the smooth installation of the installation housing 1 and can prevent the bidirectional lead screw 15 and the guide rods 16 from blocking the installation housing 1.

[0025] In this embodiment, as Figure 1 and Figure 2 shown, a pair of sealing plates 6 are fixed to the top of the mounting base 2. A pair of first openings 11 are provided in the mounting housing 1. The first openings 11 are connected to the circuit interfaces on the manual knob 7. The sealing plates 6 are located below the circuit interfaces. The first openings 11 are used to expose the circuit interfaces of the circuit board components 9, and the sealing plates 6 are used to seal the lower parts of the first openings 11.

[0026] The implementation principle of a quantum dot enhanced optoelectronic conversion power supply according to an embodiment of the present invention is as follows: During installation, pick up the mounting housing 1 and embed it into the four positioning corners 4. At this time, the insertion holes 13 and the insertion heads 8 are horizontally aligned. Rotate the manual knob 7 clockwise. By means of the bidirectional lead screw 15, the two rotary connecting rods 17 are forced to move away from each other, so that the insertion heads 8 are inserted into the insertion holes 13 and then fixed. During disassembly, only rotate the manual knob 7 counterclockwise. When it is observed that the insertion heads 8 have moved away from the insertion holes 13, the mounting housing 1 can be lifted and removed. By providing a fixing mechanism, namely the positioning corners 4, the insertion holes 13, the insertion heads 8, the bidirectional lead screw 15, the guiding rods 16 and the rotary connecting rods 17, the mounting housing 1 is clamped on the mounting base 2. The staff only needs to rotate the manual knob 7 to insert the plurality of insertion heads 8 into the insertion holes 13 to fix the mounting housing 1, thus facilitating the installation and disassembly during subsequent maintenance, eliminating the need for the traditional steps of screwing multiple screws, accelerating the installation and disassembly, facilitating rapid maintenance, and improving the practicability.

[0027] Finally, several points should be noted: First, in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Second: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present invention and is not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0030] The above are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A quantum dot enhanced optoelectronic conversion power supply, comprising an installation housing (1), an installation base (2) and circuit board components (9), wherein the circuit board components (9) are installed on the installation base (2), and are characterized in that: A pair of insertion holes (13) are formed on both sides of the installation housing (1); Positioning corners (4) are fixed at the four corners of the installation base (2). The installation housing (1) is connected to the positioning corners (4), and chamfers (14) are formed on the positioning corners (4); It further includes a fixing mechanism. The fixing mechanism includes two rotatably connected rods (17) installed movably. A pair of insertion heads (8) are fixed on the rotatably connected rods (17). The insertion heads (8) are adapted to the insertion holes (13). The fixing mechanism is used to limit and fix the installation housing (1) on the installation base (2).

2. The quantum dot enhanced photoelectric conversion power supply according to claim 1, characterized in that: Fixing plates (5) are fixed on both sides of the installation base (2). A bidirectional lead screw (15) is rotatably installed between the two fixing plates (5). The rotatably connected rods (17) are rotatably connected to the bidirectional lead screw (15). A manual knob (7) is fixed at the extending end of the bidirectional lead screw (15). The two rotatably connected rods (17) can approach or move away from each other.

3. The quantum dot enhanced optoelectronic conversion power supply according to claim 2, wherein: A pair of guide rods (16) are fixed between the two fixing plates (5). The two guide rods (16) both penetrate the rotatably connected rods (17). The guide rods (16) are slidably connected to the rotatably connected rods (17).

4. A quantum dot enhanced optoelectronic conversion power supply according to claim 1, characterized in that: A plurality of heat dissipation holes (3) are formed on both sides of the installation housing (1).

5. The quantum dot enhanced optoelectronic conversion power supply according to claim 4, wherein: A plurality of heat conducting sheets (10) are fixed on the top of the installation base (2). The heat conducting sheets (10) are adjacent to the heat dissipation holes (3).

6. The quantum dot enhanced optoelectronic conversion power supply according to claim 3, wherein: A second opening (12) corresponding to the bidirectional lead screw (15) and the guide rod (16) is formed on the installation housing (1).

7. The quantum dot enhanced optoelectronic conversion power supply according to claim 2, characterized in that: A pair of sealing plates (6) are fixed on the top of the installation base (2). A pair of first openings (11) are formed on the installation housing (1). The first openings (11) are connected to the circuit interfaces on the manual knobs (7). The sealing plates (6) are located below the circuit interfaces.

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