Mechanism convenient for replacing light source of photocatalysis instrument

Abstract

The utility model discloses a mechanism convenient for replacing a light source of a photocatalysis instrument, which comprises a box body and a horizontal rod arranged above the box body, an inlet plate is arranged on the surface of one side of the box body, an outlet plate is arranged on the surface of one side, far away from the inlet plate, of the box body, two balancing weights are arranged on the surface of one side of the horizontal rod, and a plug connector is arranged on the surface of one side of the inlet plate. A configuration table is installed in the box body, a plurality of one-way rolling wheels are installed on one side of the configuration table, inserting and fixing of an inlet plate are omitted, a horizontal rod originally horizontally installed on the upper portion of the box body inclines towards the side provided with a balancing weight under the effect of a lever, and then an outlet plate slides downwards. The configuration table is horizontally pushed into the box body from the plate feeding position, the configuration table located in the box body is pushed out of the plate discharging position under the action of pushing force, the one-way rolling wheels can only rotate in one direction, the configuration table can only be pushed from the plate feeding side to the plate discharging side and cannot return, and therefore the effect that the photocatalytic light source is convenient to replace is achieved.

Description

Technical Field

[0001] This utility model relates to the field of photocatalytic parallel reaction instrument technology, and in particular to a mechanism that facilitates the replacement of the light source of a photocatalytic instrument. Background Technology

[0002] A photocatalytic parallel reactor is a system that utilizes photocatalysis to catalyze multiple reactions simultaneously.

[0003] In photocatalysis experiments, various wavelengths and light intensities are required depending on the experimental requirements, thus necessitating different independent single-group LED light sources. Furthermore, prolonged use of the light source can lead to light decay or damage, necessitating replacement. Due to these reasons, users often find it difficult or impossible to replace the source, typically opting for custom-made or factory-return replacements. Consequently, the inconvenience of replacing the light source during photocatalysis experiments reduces the efficiency of the experiment, delaying the entire process and failing to meet the normal requirements of the photocatalysis experiment.

[0004] Therefore, we have provided a mechanism for easily replacing the light source of the photocatalyst. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a mechanism for easily replacing the light source of a photocatalytic device, thereby facilitating the replacement of the photocatalytic light source.

[0006] In view of this, the present invention provides a mechanism for easily replacing the light source of a photocatalytic converter, including a housing and a horizontal bar disposed above the housing. An inlet plate is installed on one side surface of the housing, and an outlet plate is installed on the side surface of the housing away from the inlet plate. Two counterweights are installed on one side surface of the horizontal bar. A connector is installed on one side surface of the inlet plate. A configuration platform is installed inside the housing, and several one-way rollers are installed on one side of the configuration platform.

[0007] Preferably, a fixing member is installed on the upper surface of the housing, a fixing rod is installed inside the fixing member, and a horizontal rod is rotatably installed on the surface of the fixing rod. A collection groove is installed on one side surface of the housing, and the collection groove is located below the discharge plate. Several light source bases are fixedly installed inside the housing, and a variable diameter tube is fixedly installed inside the light source base. A spectral sensor is inserted into the upper part of the variable diameter tube, and a transmission connection hole is fixedly installed at the upper end of the spectral sensor. An O-ring is fixedly installed at the lower part of the variable diameter tube, and a conductive wire is inserted into the upper part of the spectral sensor.

[0008] Preferably, the fixing member is fixedly installed on the upper surface of the box body, the fixing rod is fixedly installed inside the fixing member, two connecting rods are installed on one side of the horizontal rod, and the outlet plate is fixedly installed at one end of the connecting rod.

[0009] Preferably, the inlet plate is fixedly installed at one end of the horizontal rod, a limit plate is installed on one side surface of the box, the plug-in is slidably installed on the upper surface of the limit plate, and the plug-in and the inlet plate can form a plug-in structure.

[0010] Preferably, a shelf is installed inside the housing, and the configuration table is placed on the upper surface of the shelf. Two support members are installed on the upper surface of the shelf, and several one-way rollers are rotatably installed inside the support members. The configuration table is slidably installed inside the one-way rollers.

[0011] Preferably, an aluminum substrate is mounted on the upper surface of the configuration platform, a mounting plate is mounted on the upper surface of the support member, and a plurality of quartz lenses are mounted inside the mounting plate.

[0012] Preferably, a heat dissipation grille is provided on one side surface of the box, and a door is hinged to one side surface of the box.

[0013] Compared with the prior art, this utility model provides a mechanism for easily replacing the light source of the photocatalytic device, and has the following beneficial effects:

[0014] This invention eliminates the need for plugging and fixing the inlet plate, causing the horizontal bar originally installed horizontally above the box to tilt towards the side with the counterweight under the action of leverage. This causes the outlet plate to slide downward, exposing the groove sealed and covered by the outlet plate and the inlet plate to the surface of the box, thus achieving the effect of synchronous opening and closing.

[0015] In this invention, the lamp source to be replaced is welded onto an aluminum substrate, and then the aluminum substrate is installed on a specially shaped mounting platform. The mounting platform is then pushed horizontally into the housing from the inlet, and the mounting platform inside is pushed out from the outlet under the action of pushing pressure, which facilitates replacement.

[0016] In this invention, the unidirectional roller installed inside the support can only rotate in one direction, and the configuration platform can only be pushed from the inlet plate to the outlet plate and cannot be reversed, thereby ensuring the accuracy of lamp source replacement and achieving the effect of facilitating the replacement of photocatalytic light sources.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the plate-out structure of the photocatalytic converter light source replacement mechanism proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the feed plate structure of the photocatalytic converter light source replacement mechanism proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the configuration platform structure for the photocatalytic converter light source replacement mechanism proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the stage structure for the photocatalytic converter light source replacement mechanism proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the light source base structure of the photocatalytic converter light source replacement mechanism proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the disassembled structure of the light source base for the photocatalytic converter light source replacement mechanism proposed in this utility model.

[0024] In the diagram: 1. Box body; 2. Door; 3. Fixing component; 4. Fixing rod; 5. Horizontal rod; 6. Limiting plate; 7. Counterweight; 8. Connector; 9. Connecting rod; 10. Outlet plate; 11. Collection trough; 12. Inlet plate; 13. Heat dissipation grille; 14. Storage platform; 15. Configuration platform; 16. Aluminum substrate; 17. Mounting plate; 18. Support component; 19. One-way roller; 20. Quartz lens; 21. Light source base; 22. Variable diameter tube sleeve; 23. Spectrum sensor; 24. Transmission connection hole; 25. Conducting wire; 26. O-ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Example 1: A mechanism for easily replacing the light source of the photocatalyst, such as... Figures 1-6As shown, the device includes a housing 1 and a horizontal bar 5 positioned above the housing 1. An inlet plate 12 is mounted on one side of the housing 1, and an outlet plate 10 is mounted on the side of the housing 1 away from the inlet plate 12. Two counterweights 7 are mounted on one side of the horizontal bar 5. A connector 8 is mounted on one side of the inlet plate 12. A configuration platform 15 is installed inside the housing 1, and several one-way rollers 19 are mounted on one side of the configuration platform 15. When changing the lamp source of the photocatalytic parallel reaction instrument, the connector 8 inserted into one side of the inlet plate 12 is used for this purpose. 8. The plate slides out from the surface of the limiting plate 6, canceling the insertion and fixing of the inlet plate 12. This causes the horizontal rod 5, which was originally horizontally installed above the housing 1, to tilt towards the side with the counterweight 7 under the action of a lever. This causes the connecting rod 9 installed at one end of the horizontal rod 5 to drive the outlet plate 10 to slide downward, exposing the groove sealed and covered by the outlet plate 10 and the inlet plate 12 to the surface of the housing 1. Then, the lamp source to be replaced is welded to the aluminum substrate 16, and the aluminum substrate 16 is installed in a specific shaped configuration. After the platform 15 is placed on the tray, it is pushed horizontally from the slot in the housing 1 behind the inlet plate 12 towards the surface of the shelf 14 installed inside the housing 1. During the forward movement of the tray 15, the tray 15, which was originally located inside the housing 1, will be pushed out from the slot in the outlet plate 10 under the pushing force. Furthermore, the one-way roller 19 installed inside the support member 18 can only rotate in one direction. Under the action of one-way rotation, the tray 15 located inside the housing 1 can only move from the inlet plate 12 to the outlet plate 10. The light source is pushed forward and cannot be reversed, thus ensuring the accuracy of the replacement. When the configuration platform 15, which was originally located inside the box 1, is completely pushed out of the box 1, the operator stops applying pushing pressure. The light source to be replaced is already placed at the vertical lighting angle of the placement platform 14. Then, the infeed plate 12 is pressed back to its original position, and a plug-in structure is formed with the infeed plate 12 through the plug-in part 8, so that the horizontal bar 5 returns to the horizontal state, ensuring that the replaced light source will not slip out, so as to facilitate the replacement of the photocatalytic light source.

[0028] like Figures 1-6As shown, a fixing member 3 is installed on the upper surface of the housing 1. A fixing rod 4 is installed inside the fixing member 3. A horizontal rod 5 is rotatably installed on the surface of the fixing rod 4. A collection trough 11 is installed on one side surface of the housing 1. The collection trough 11 is located below the outlet plate 10. Several light source bases 21 are fixedly installed inside the housing 1. A variable diameter tube sleeve 22 is fixedly installed inside the light source base 21. A spectral sensor 23 is inserted into the upper part of the variable diameter tube sleeve 22. A transmission connection hole 24 is fixedly installed at the upper end of the spectral sensor 23. An O-ring 26 is fixedly installed below the variable diameter tube sleeve 22. A conductive wire 25 is inserted into the upper part of the spectral sensor 23. After the configuration table 15, which was originally located inside the housing 1, is pushed outward, it will fall into the collection trough 11 installed below the outlet plate 10 for buffering and collection to avoid damage to it and prevent it from being used again. It achieves the effect of centralized collection. When it is necessary to detect the light source inside, the replacement device on the fixing part 3 is removed, so that the internal device of the box 1 is exposed. The light source base 21 is set above the mounting plate 17 and is vertically installed on the upper end of the quartz lens 20. When the aluminum substrate 16 located below the box 1 emits light, the catalytic light source can enter the interior of the variable diameter tube sleeve 22 through the quartz lens 20 and the O-ring 26. The O-ring 26 can focus and refract the light source into the interior of the variable diameter tube sleeve 22, so that the spectral sensor 23 inserted into the variable diameter tube sleeve 22 can detect the light intensity of the light source inside the variable diameter tube sleeve 22 in real time, and transmit the light detection signal through the transmission line 25 installed in the transmission connection hole 24, thereby achieving the effect of detecting the light intensity inside.

[0029] Example 2: A mechanism for easily replacing the light source of the photocatalyst, such as... Figures 1-6 As shown, an inlet plate 12 is fixedly installed at one end of the horizontal bar 5. A limit plate 6 is installed on one side surface of the box body 1. A connector 8 is slidably installed on the upper surface of the limit plate 6. The connector 8 and the inlet plate 12 can form a plug-in structure. A shelf 14 is installed inside the box body 1. A configuration table 15 is placed on the upper surface of the shelf 14. Two support members 18 are installed on the upper surface of the shelf 14. Several one-way rollers 19 are rotatably installed inside the support members 18. The configuration table 15 is slidably installed inside the one-way rollers 19. The connector 8 can slide inside the limit plate 6, thereby ensuring that it forms a plug-in structure with the inlet plate 12. The shelf 14 can be used to place the configuration table 15 on its upper end, which serves as a carrier. The support members 18 can be used to install the one-way rollers 19 inside their respective supports, and the mounting plate 17 can be installed on its upper end, which serves as a support for the mounting.

[0030] like Figures 1-6As shown, an aluminum substrate 16 is mounted on the upper surface of the configuration platform 15, and an mounting plate 17 is mounted on the upper surface of the support member 18. Several quartz lenses 20 are installed inside the mounting plate 17. A heat dissipation grille 13 is opened on one side surface of the housing 1, and a door 2 is hinged to one side surface of the housing 1. Through the aluminum substrate 16, the operator can weld it on the upper end according to the required lamp source type. Through the quartz lenses 20, the illumination angle of the light source can be guaranteed, which can play a role in ensuring photocatalytic efficiency.

[0031] Working principle: When replacing the lamp source in the photocatalytic parallel reaction instrument, the connector 8 inserted on one side of the inlet plate 12 slides out from the surface of the limiting plate 6, thus removing the insertion and fixing of the inlet plate 12. This causes the horizontal rod 5, originally horizontally installed above the housing 1, to tilt towards the side with the counterweight 7 under the action of a lever. This causes the connecting rod 9 installed at one end of the horizontal rod 5 to drive the outlet plate 10 to slide downward, exposing the outlet plate 10 and the groove sealed and covered by the inlet plate 12 to the surface of the housing 1. The lamp source to be replaced is then welded onto the aluminum substrate 16. After the aluminum substrate 16 is installed on the specially shaped configuration platform 15, the configuration platform 15 is moved from the groove opened in the housing 1 behind the inlet plate 12 to the surface of the storage platform 14 installed inside the housing 1. During the horizontal advancement process, as the configuration platform 15 moves forward, it is pushed out from the groove of the outlet plate 10 under the pushing force. The one-way roller 19 installed inside the support member 18 can only rotate in one direction. Under this unidirectional rotation, the configuration platform 15 inside the box 1 can only be pushed from the inlet plate 12 to the outlet plate 10 and cannot retract, thus ensuring the accuracy of the replacement. When the configuration platform 15 is completely pushed out of the box 1, the operator stops applying pushing force, and the light source to be replaced is already positioned at the vertical lighting angle of the shelf 14. The inlet plate 12 is then pressed back into place, and a plug-in structure is formed between the inlet plate 12 and the plug-in member 8. This ensures that the horizontal bar 5 returns to a horizontal state, preventing the replaced light source from slipping out and facilitating the replacement of the photocatalytic light source. After the configuration platform 15, originally located inside the housing 1, is pushed outward, it falls into the collection trough 11 installed below the outlet plate 10 for buffering and collection, preventing damage and unusability, thus achieving a centralized collection effect. When it is necessary to test the light source inside, the replacement device on the fixing part 3 is removed, revealing the internal device of the housing 1. The light source base 21 is set above the mounting plate 17 and is vertically installed on the upper end of the quartz lens 21. When the aluminum substrate 16 located below the housing 1 is illuminating, the photocatalytic light source can enter the variable light source through the quartz lens 20 and O-ring 26. Inside the variable diameter sleeve 22, the O-ring 26 focuses and refracts the light source, allowing it to enter the sleeve. This enables the spectral sensor 23, inserted inside the sleeve, to detect the real-time light intensity of the light source within the sleeve. The light detection signal is transmitted through the transmission line 25 installed in the transmission connection hole 24, thus achieving the effect of detecting the internal light intensity. The connector 8 can slide within the limit 6, ensuring a connection with the inlet plate 12. The platform 14 allows for the placement of a carrier. The support 18 allows for the installation of one-way rollers 19 inside and a mounting plate 17 on top.The aluminum substrate 16 provides support for installation. Operators can weld the appropriate light source onto the substrate according to the required type. The quartz lens 20 ensures the correct illumination angle, thus guaranteeing photocatalytic efficiency.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mechanism for facilitating the replacement of the light source in a photocatalytic converter, comprising a housing (1) and a horizontal bar (5) disposed above the housing (1), characterized in that, An inlet plate (12) is installed on one side surface of the box (1), and an outlet plate (10) is installed on the side surface of the box (1) away from the inlet plate (12). Two counterweights (7) are installed on one side surface of the horizontal bar (5). A connector (8) is installed on one side surface of the inlet plate (12). A configuration table (15) is installed inside the box (1), and several one-way rollers (19) are installed on one side of the configuration table (15).

2. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 1, characterized in that, A fixing member (3) is installed on the upper surface of the box (1). A fixing rod (4) is installed inside the fixing member (3). A horizontal rod (5) is rotatably installed on the surface of the fixing rod (4). A collection groove (11) is installed on one side surface of the box (1). The collection groove (11) is located below the outlet plate (10). Several light source bases (21) are fixedly installed inside the box (1). A variable diameter tube sleeve (22) is fixedly installed inside the light source base (21). A spectral sensor (23) is inserted above the variable diameter tube sleeve (22). A transmission connection hole (24) is fixedly installed at the upper end of the spectral sensor (23). An O-ring (26) is fixedly installed below the variable diameter tube sleeve (22). A conductive wire (25) is inserted above the spectral sensor (23).

3. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 2, characterized in that, The fixing member (3) is fixedly installed on the upper surface of the box (1), the fixing rod (4) is fixedly installed inside the fixing member (3), and two connecting rods (9) are installed on one side of the horizontal rod (5). The outlet plate (10) is fixedly installed at one end of the connecting rod (9).

4. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 1, characterized in that, One end of the horizontal rod (5) is fixedly installed with the inlet plate (12), and a limit plate (6) is installed on one side surface of the box (1). The plug-in (8) is slidably installed on the upper surface of the limit plate (6), and the plug-in (8) and the inlet plate (12) can form a plug-in structure.

5. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 1, characterized in that, The box (1) is equipped with a shelf (14) inside. The upper surface of the shelf (14) is on which the configuration table (15) is placed. The upper surface of the shelf (14) is equipped with two support members (18). Several one-way rollers (19) are rotatably installed inside the support members (18). The configuration table (15) is slidably installed inside the one-way rollers (19).

6. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 5, characterized in that, An aluminum substrate (16) is mounted on the upper surface of the configuration platform (15), and an mounting plate (17) is mounted on the upper surface of the support member (18). Several quartz lenses (20) are mounted inside the mounting plate (17).

7. The mechanism for facilitating the replacement of the light source in a photocatalytic converter according to claim 1, characterized in that, A heat dissipation grille (13) is provided on one side surface of the box (1), and a door (2) is hinged to one side surface of the box (1).

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