Microalgae lamp

Abstract

The utility model relates to the field of lamps, in particular to a microalgae lamp which comprises a fixing mechanism, a light source mechanism and a power supply mechanism, the power supply mechanism comprises an electric connecting wire, a supporting assembly and an electric connecting mechanism, the light source mechanism is electrically connected with the electric connecting mechanism through the electric connecting wire, and the supporting assembly is connected with the light source mechanism. The electric connecting wire is arranged on the supporting assembly; the electric connection mechanism comprises a first electric contact assembly and a second electric contact assembly which are installed on the supporting assembly, and a first electric connection piece and a second electric connection piece which are installed on the fixing mechanism. The electric connecting wire is electrically connected with the first electric contact assembly and the second electric contact assembly, the first electric contact assembly abuts against the first electric connecting piece, and the second electric contact assembly abuts against the second electric connecting piece. The light source mechanism drives the supporting assembly so that the first electric contact assembly can move on the first electric connecting piece, and the second electric contact assembly can move on the second electric connecting piece. According to the utility model, winding of the electric connecting wire is avoided.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a microalgae lamp. Background Art

[0002] Microalgae lamps are usually used on culture tanks. The lamp body is placed in the algae liquid. A reactor is set at the bottom of the culture tank. The reactor drives the lamp body to rotate in the algae liquid, i.e., the culture liquid, through magnetic force. The lamp panel only illuminates at one angle. Through the rotation of the lamp body, the light can continuously and cyclically illuminate the surroundings, which can be used to observe the growth under the light. At the same time, the rotation of the lamp body makes the culture liquid form a vortex, which can simulate its growth environment and help promote the growth of algae cells.

[0003] The microalgae lamp requires an external power supply to provide power, and is connected to the positive and negative terminals of the external power supply through two electrical connection wires. However, the lamp body keeps rotating, and the external power supply cannot rotate with it. In this way, the two wires are easily entangled, and even broken due to entanglement. Therefore, the rotation of the lamp body needs to be stopped, and it cannot rotate in one direction all the time, which not only consumes energy, but also affects the cultivation effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a microalgae lamp to avoid entanglement of electrical connecting wires.

[0005] In order to solve the above technical problems, the utility model provides a microalgae lamp, including a fixing mechanism, a light source mechanism and a power supply mechanism, the power supply mechanism includes an electrical connection line, a support assembly and an electrical connection mechanism, the light source mechanism is electrically connected to the electrical connection mechanism through the electrical connection line, the support assembly is connected to the light source mechanism, the support assembly is arranged on the fixing mechanism, and the electrical connection line is arranged on the support assembly;

[0006] The electrical connection mechanism comprises a first electrical contact assembly and a second electrical contact assembly mounted on the support assembly, and a first electrical connector and a second electrical connector mounted on the fixing mechanism; the electrical connection wire is electrically connected to the first electrical contact assembly and the second electrical contact assembly respectively, the first electrical contact assembly abuts against the first electrical connector, and the second electrical contact assembly abuts against the second electrical connector;

[0007] The light source mechanism drives the supporting assembly to move the first electric contact assembly on the first electric connector and the second electric contact assembly on the second electric connector.

[0008] As an improvement of the above solution, the first electrical connector and the second electrical connector have the same structure, both comprising an electrical contact sheet and an electrical connection sheet, and the electrical contact sheet and the electrical connection sheet are electrically connected;

[0009] The first electric contact assembly and the second electric contact assembly have the same structure, both comprising a conductive bead and an electric socket, wherein the conductive bead is disposed on the electric socket, and the conductive bead abuts against the electric socket and the electric contact sheet respectively, and the electric connecting wire is connected to the electric socket.

[0010] As an improvement of the above solution, an elastic component is provided in the electrical socket, and the conductive beads are respectively in contact with the electrical socket and the electrical contact piece through the elastic component.

[0011] As an improvement of the above scheme, the supporting assembly includes a rotating shaft and a rotating cover, the rotating shaft is installed on the fixing mechanism, the first electric contact assembly and the second electric contact assembly are both installed on the rotating cover, the electrical connecting wire is passed through the rotating shaft and extends out of the rotating shaft; one end of the rotating shaft is connected to the light source mechanism, and the other end is connected to the rotating cover.

[0012] As an improvement of the above solution, the support assembly further includes a turntable and a locking member, the other end of the rotating shaft is fixed to the turntable through the locking member, and the turntable and the rotating cover are fixedly connected.

[0013] As an improvement of the above scheme, the fixing mechanism includes a fixing sleeve and a fixing sleeve cover arranged at the upper end of the fixing sleeve, the fixing sleeve is provided with a sleeve cavity penetrating the upper and lower end surfaces, and the rotating shaft is installed in the sleeve cavity and extends out of the fixing sleeve.

[0014] As an improvement of the above solution, a mounting platform is provided in the fixed cover, and the first electrical connector and the second electrical connector are mounted on the mounting platform; the mounting platform divides the fixed cover into an upper cavity and a lower cavity, the lower cavity is connected to the cover cavity, and the rotating cover is arranged in the lower cavity;

[0015] The mounting platform is provided with a through hole, the bottom surface of the mounting platform is provided with a mounting groove, the electric contact piece is arranged in the mounting groove, and the electric connection piece is passed through the through hole and extends into the upper cavity.

[0016] As an improvement of the above solution, a sliding connection piece is provided in the sleeve cavity, the rotating shaft and the sliding connection piece are slidably connected, and the rotating shaft is clamped on the sliding connection piece;

[0017] The lower end of the fixed sleeve is provided with a sealing cover for sealing the sleeve cavity.

[0018] As an improvement of the above solution, the light source mechanism includes a lamp board and a lamp housing, and the lamp board is installed in the lamp housing;

[0019] The lamp housing comprises an upper end cover, a lower end cover and a lamp shade, wherein a lamp cavity is surrounded by the upper end cover, the lower end cover and the lamp shade, the lamp board is installed in the lamp cavity, and the upper end cover is fixedly connected to one end of the rotating shaft.

[0020] As an improvement of the above solution, a magnetic iron disk for driving the light source mechanism to rotate is provided at the bottom of the lower end cover.

[0021] The implementation of this utility model has the following beneficial effects:

[0022] The first electric contact component and the second electric contact component of the microalgae lamp of the utility model are installed on the support component, and the electric connection line is electrically connected to the first electric contact component and the second electric contact component respectively. The first electric contact and the second electric contact are installed on the fixing mechanism, and the first electric contact component abuts against the first electric contact, and the second electric contact component abuts against the second electric contact. When the light source mechanism rotates, the support component, i.e., the electric connection line, will be driven to rotate, and the first electric contact component and the second electric contact component will be moved relative to the first electric contact and the second electric contact, and the first electric contact component and the first electric contact as well as the second electric contact component and the second electric contact always maintain contact, ensuring that the electric connection line is electrically connected to the first electric contact and the second electric contact respectively. Since the electric connection line, the first electric contact component and the second electric contact component rotate together under the drive of the support component, the electric connection line will not be entangled, and the rotation of the light source mechanism will not be restricted, which not only avoids the breakage of the electric connection line, but also avoids the light source mechanism from not being able to rotate in one direction all the time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the microalgae lamp of the utility model;

[0024] Figure 2 yes Figure 1 A cross-sectional view of

[0025] Figure 3 yes Figure 2 The enlarged view of point A;

[0026] Figure 4 It is a structural schematic diagram of the electric connecting wire and the electric connecting mechanism of the utility model;

[0027] Figure 5 This is a reference diagram of the use status of the microalgae lamp of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0029] See also Figure 1-5The utility model discloses a microalgae lamp, including a fixing mechanism, a light source mechanism and a power supply mechanism, the power supply mechanism includes an electrical connection line 1, a support component and an electrical connection mechanism, the light source mechanism is electrically connected to the electrical connection mechanism through the electrical connection line 1, the support component is connected to the light source mechanism, the support component and the electrical connection mechanism are arranged on the fixing mechanism, and the electrical connection line 1 is installed on the fixing mechanism through the support component.

[0030] The electrical connection mechanism includes a first electric contact component 21 and a second electric contact component 22 installed on a supporting component, and a first electric connector 31 and a second electric connector 32 installed on a fixing mechanism; the electrical connection line 1 is electrically connected to the first electric contact component 21 and the second electric contact component 22 respectively, the first electric contact component 21 and the first electric connector 31 are abutted, and the second electric contact component 22 and the second electric connector 32 are abutted.

[0031] The light source mechanism drives the supporting assembly so that the first electric contact assembly 21 moves on the first electric connector 31 , and the second electric contact assembly 22 moves on the second electric connector 32 .

[0032] The first electric contact component and the second electric contact component of the microalgae lamp of the utility model are installed on the support component, and the electric connection line is electrically connected to the first electric contact component and the second electric contact component respectively. The first electric contact and the second electric contact are installed on the fixing mechanism, and the first electric contact component abuts against the first electric contact, and the second electric contact component abuts against the second electric contact. When the light source mechanism rotates, the support component, i.e., the electric connection line, will be driven to rotate, and the first electric contact component and the second electric contact component will be moved relative to the first electric contact and the second electric contact, and the first electric contact component and the first electric contact as well as the second electric contact component and the second electric contact always maintain contact, ensuring that the electric connection line is electrically connected to the first electric contact and the second electric contact respectively. Since the electric connection line, the first electric contact component and the second electric contact component rotate together under the drive of the support component, the electric connection line will not be entangled, and the rotation of the light source mechanism will not be restricted, which not only avoids the breakage of the electric connection line, but also avoids the light source mechanism from not being able to rotate in one direction all the time.

[0033] It should be noted that the two electric contact components and the two electric connectors are provided to respectively connect to the positive pole and the negative pole of the external power source.

[0034] Preferably, the first electrical connector 31 and the second electrical connector 32 are both made of copper material, but not limited thereto.

[0035] Specifically, Figure 4As shown, the first electrical connector 31 and the second electrical connector 32 have the same structure, both comprising an electrical contact piece 31a and an electrical connection piece 31b, wherein the electrical contact piece 31a and the electrical connection piece 31b are electrically connected. Preferably, the electrical contact piece 31a and the electrical connection piece 31b are vertically connected to each other. The electrical connection piece 31b is electrically connected to an external power source.

[0036] like Figure 3 As shown, the first electric contact assembly 21 and the second electric contact assembly 22 have the same structure, both including a conductive bead 21a and an electric socket 21b, wherein the conductive bead 21a is disposed on the electric socket 21b, and the conductive bead 21a abuts against the electric socket 21b and the electric contact sheet 31a respectively, and the electric connection line 1 is connected to the electric socket 21b. Preferably, the conductive bead 21a and the electric socket 21b are made of copper material, but not limited thereto. The electric connection line, the electric socket, the conductive bead, the electric contact sheet, the electric connection sheet and the external power supply are electrically connected in sequence to realize power supply to the light source mechanism.

[0037] When the support assembly rotates, the two conductive beads move together, so that the conductive beads roll on the electrical contact sheet and the two keep in contact. The electrical connection wire is electrically connected to the conductive beads through the electrical connector, so that the electrical connection wire remains electrically connected to the electrical contact sheet, thereby realizing power supply to the light source mechanism.

[0038] Preferably, if Figure 3 As shown, the electrical socket 21b is provided with an elastic component 21c, and the conductive bead 21a contacts the electrical socket 21b and the electrical contact piece 31a respectively through the elastic component 21c. The elastic component 21c is preferably a conductive spring. The setting of the elastic component enables the conductive bead to always contact the electrical contact piece, thereby ensuring the reliability of the electrical connection.

[0039] like Figure 2-3 As shown, the support assembly includes a rotating shaft 4 and a rotating cover 5, the rotating shaft 4 is mounted on the fixing mechanism, the first electric contact assembly 21 and the second electric contact assembly 22 are both mounted on the rotating cover 5, the electric connecting wire 1 is passed through the rotating shaft 4 and extends out of the rotating shaft 4; one end of the rotating shaft 4 is connected to the light source mechanism, and the other end is connected to the rotating cover 5. The light source mechanism drives the rotating shaft to rotate, and the rotating shaft drives the rotating cover to rotate. The first electric contact assembly and the second electric contact assembly are both mounted on the rotating cover, and the electric connecting wire is arranged on the rotating shaft, and the electric connecting wire is electrically connected to the first electric contact assembly and the second electric contact assembly respectively, so that the electric connecting wire, the first electric contact assembly and the second electric contact assembly move together, and the two electric connecting wires respectively connected to the first electric contact assembly and the second electric contact assembly will not move relative to each other, so that the rotation of the light source mechanism will not cause the mutual influence between the light source mechanism and the electric connecting wire, that is, the electric connecting wire will not be entangled together, and will not be broken, and the light source mechanism can always rotate in one direction, which saves energy and does not affect the culture effect.

[0040] Preferably, if Figure 3 As shown, the support assembly also includes a turntable 6 and a locking member 7. The other end of the rotating shaft 4 is fixed to the turntable 6 through the locking member 7, and the turntable 6 and the rotating cover 5 are fixedly connected. The locking member 7 is a nut, and the other end of the rotating shaft is provided with a thread. The rotating shaft and the locking member are threadedly connected. The locking member locks the turntable on the rotating shaft so that the turntable is locked and clamped on the rotating shaft, thereby fixing the turntable and the rotating shaft. Specifically, a clamping hole is provided on the turntable, and a clamping block is provided on the rotating cover. The clamping block is clamped on the clamping hole so that the turntable and the rotating cover are fixedly connected. As a result, the rotating shaft rotates and drives the rotating cover through the turntable. Therefore, the electrical connection line, the first electric contact assembly and the second electric contact assembly move together.

[0041] like Figure 1-3 As shown in Figures 5 and 6, the fixing mechanism includes a fixing sleeve 8 and a fixing sleeve cover 9 provided at the upper end of the fixing sleeve 8. The fixing sleeve 8 is provided with a sleeve cavity 81 penetrating the upper and lower end surfaces. The rotating shaft 4 is installed in the sleeve cavity 81 and extends out of the fixing sleeve 8. The fixing sleeve is used to be fixedly connected with the lid on the culture cylinder. The lid and the fixing sleeve can be connected by threads. The entire microalgae lamp is installed on the culture cylinder through the cooperation of the lid and the fixing sleeve. The two ends of the rotating shaft extending out of the fixing sleeve are respectively connected to the light source mechanism and the turntable.

[0042] Among them, Figure 2-3 As shown, a mounting platform 91 is provided inside the fixed cover 9, and the first electrical connector 31 and the second electrical connector 32 are installed on the mounting platform 91; the mounting platform 91 divides the fixed cover 9 into an upper cavity 93 and a lower cavity 92, the lower cavity 92 is connected to the sleeve cavity 81, and the rotating cover 5 is arranged in the lower cavity 92. A through hole is provided on the mounting platform, and a mounting groove is provided on the bottom surface of the mounting platform, the electrical contact sheet is arranged in the mounting groove, and the electrical connection sheet is passed through the through hole and extends into the upper cavity.

[0043] The fixed sleeve and the fixed cover are fixed, and the first electrical connector and the second electrical connector are mounted on the mounting platform, which are also fixed. Therefore, the first electrical contact assembly and the second electrical contact assembly move relative to the first electrical connector and the second electrical connector, respectively, and maintain a contact state, i.e., an electrical connection state. Therefore, the rotation of the electrical connection wire, the support assembly, the first electrical contact assembly and the second electrical contact assembly does not affect the electrical connection, does not cause the electrical connection wire to be entangled, and does not affect the rotation of the light source mechanism.

[0044] Specifically, Figure 3-4As shown, the first electric contact assembly 21 is arranged at the center position or near the center position of the top of the rotating cover 5, and the second electric contact assembly 22 is arranged outside the center position of the top of the rotating cover 5, that is, at a position far from the center. The first electric contact 31 is arranged at the center position of the mounting platform 91, and the electric contact piece 31a of the second electric contact 32 is annular and arranged around the center position of the mounting platform 91. When the rotating platform rotates relative to the mounting platform, the first electric contact assembly rotates or moves around the center position of the rotating cover, and its conductive beads always abut against the electric contact piece of the first electric contact, ensuring electrical connection with the first electric contact; the second electric contact assembly moves around the center position of the rotating cover, and its moving trajectory is just on the electric contact piece of the second electric contact, so that the conductive beads of the second electric contact assembly always keep abutting against the electric contact piece of the second electric contact when moving, ensuring electrical connection with the second electric contact. Therefore, by arranging the first electric contact assembly and the second electric contact assembly on the rotating cover in correspondence with the arrangement of the first electric connector and the second electric connector on the mounting platform, when the supporting assembly rotates, the first electric contact assembly and the first electric connector can be in contact with each other, and the second electric contact assembly and the second electric connector can be in contact with each other, thereby ensuring effective connection between the positive pole and the negative pole, and further ensuring effective power supply to the light source mechanism.

[0045] Preferably, if Figure 2 As shown, a sliding connection 82 is provided in the sleeve cavity 81, the rotating shaft 4 and the sliding connection 82 are slidably connected, and the rotating shaft 4 is clamped on the sliding connection 82. The sliding connection 82 is preferably a bearing, and the number of the sliding connection 82 is preferably two. The outer wall of the rotating shaft is provided with a clamping table, which is clamped in two sliding connections respectively, so that the rotating shaft is reliably arranged in the sleeve cavity. The setting of the sliding connection can reduce the friction between the rotating shaft and the fixed sleeve, and reduce the influence on the rotation of the rotating shaft.

[0046] More preferably, if Figure 2 As shown, the lower end of the fixed sleeve 8 is provided with a cover 83 for closing the sleeve cavity 81. The setting of the cover prevents the culture liquid in the culture cylinder from entering the sleeve cavity.

[0047] like Figure 2 As shown, the light source mechanism includes a lamp board 10 and a lamp housing, and the lamp board 10 is installed in the lamp housing; the lamp housing includes an upper end cover 11, a lower end cover 12 and a lamp shade 13, and the upper end cover 11, the lower end cover 12 and the lamp shade 13 form a lamp cavity 14, and the lamp board 10 is installed in the lamp cavity 14, and the upper end cover 11 is fixedly connected to one end of the rotating shaft 4. A lamp bead is arranged on the lamp board 10, and a lens 15 is arranged around the outer periphery of the lamp bead. The lamp shade 13 is a light-transmitting cover. The light source mechanism rotates, and the rotating shaft is driven to rotate through the upper end cover.

[0048] Further, if Figure 1-2As shown in Figure 5, a magnetic iron disk 16 for driving the light source mechanism to rotate is provided at the bottom of the lower end cover 12. The magnetic iron disk is close to the bottom of the culture cylinder. A reactor is provided at the bottom of the culture cylinder, and the reactor can drive the magnetic iron disk through magnetic force, and the magnetic iron disk drives the lower end cover to rotate, thereby driving the entire light source mechanism to rotate. Therefore, the light source mechanism, the electrical connection line, the support assembly, the first electric contact assembly and the second electric contact assembly are rotated synchronously through the magnetic iron disk, and rotate relative to the fixing mechanism, the first electric connector and the second electric connector.

[0049] In summary, the utility model provides a microalgae lamp to avoid entanglement of electrical connecting wires.

[0050] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A microalgae lamp, characterized in that: It includes a fixing mechanism, a light source mechanism and a power supply mechanism, the power supply mechanism includes an electrical connection line, a support assembly and an electrical connection mechanism, the light source mechanism is electrically connected to the electrical connection mechanism through the electrical connection line, the support assembly is connected to the light source mechanism, the support assembly is arranged on the fixing mechanism, and the electrical connection line is arranged on the support assembly; The electrical connection mechanism comprises a first electrical contact assembly and a second electrical contact assembly mounted on the support assembly, and a first electrical connector and a second electrical connector mounted on the fixing mechanism; the electrical connection wire is electrically connected to the first electrical contact assembly and the second electrical contact assembly respectively, the first electrical contact assembly abuts against the first electrical connector, and the second electrical contact assembly abuts against the second electrical connector; The light source mechanism drives the supporting assembly to move the first electric contact assembly on the first electric connector and the second electric contact assembly on the second electric connector.

2. The microalgae lamp according to claim 1, characterized in that: The first electrical connector and the second electrical connector have the same structure, both comprising an electrical contact sheet and an electrical connection sheet, and the electrical contact sheet and the electrical connection sheet are electrically connected; The first electric contact assembly and the second electric contact assembly have the same structure, both comprising a conductive bead and an electric socket, wherein the conductive bead is disposed on the electric socket, and the conductive bead abuts against the electric socket and the electric contact sheet respectively, and the electric connecting wire is connected to the electric socket.

3. The microalgae lamp according to claim 2, characterized in that: An elastic component is arranged in the electric socket, and the conductive beads are respectively in contact with the electric socket and the electric contact sheet through the elastic component.

4. The microalgae lamp according to claim 2, characterized in that: The supporting assembly includes a rotating shaft and a rotating cover, the rotating shaft is installed on the fixing mechanism, the first electric contact assembly and the second electric contact assembly are both installed on the rotating cover, the electrical connecting line is passed through the rotating shaft and extends out of the rotating shaft; one end of the rotating shaft is connected to the light source mechanism, and the other end is connected to the rotating cover.

5. The microalgae lamp according to claim 4, characterized in that: The support assembly also includes a turntable and a locking member. The other end of the rotating shaft is fixed to the turntable through the locking member. The turntable and the rotating cover are fixedly connected.

6. The microalgae lamp according to claim 4, characterized in that: The fixing mechanism comprises a fixing sleeve and a fixing sleeve cover arranged at the upper end of the fixing sleeve. The fixing sleeve is provided with a sleeve cavity penetrating the upper and lower end surfaces. The rotating shaft is installed in the sleeve cavity and extends out of the fixing sleeve.

7. The microalgae lamp according to claim 6, characterized in that: The fixed cover is provided with a mounting platform, and the first electrical connector and the second electrical connector are mounted on the mounting platform; the mounting platform divides the fixed cover into an upper cavity and a lower cavity, the lower cavity is connected to the cover cavity, and the rotating cover is arranged in the lower cavity; The mounting platform is provided with a through hole, the bottom surface of the mounting platform is provided with a mounting groove, the electric contact piece is arranged in the mounting groove, and the electric connection piece is passed through the through hole and extends into the upper cavity.

8. The microalgae lamp according to claim 6, characterized in that: A sliding connection piece is provided in the sleeve cavity, the rotating shaft and the sliding connection piece are slidably connected, and the rotating shaft is clamped on the sliding connection piece; The lower end of the fixed sleeve is provided with a sealing cover for sealing the sleeve cavity.

9. The microalgae lamp according to claim 4, characterized in that: The light source mechanism comprises a lamp board and a lamp housing, wherein the lamp board is installed in the lamp housing; The lamp housing comprises an upper end cover, a lower end cover and a lamp shade, wherein a lamp cavity is surrounded by the upper end cover, the lower end cover and the lamp shade, the lamp board is installed in the lamp cavity, and the upper end cover is fixedly connected to one end of the rotating shaft.

10. The microalgae lamp according to claim 9, characterized in that: A magnetic iron disk for driving the light source mechanism to rotate is provided at the bottom of the lower end cover.

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