Multifunctional light source controller

Abstract

The utility model relates to the field of light source controllers, in particular to a multifunctional light source controller which comprises a machine body, one side of the machine body is provided with a power interface and a plurality of pin type connecting jacks, and the multifunctional light source controller further comprises a cooling assembly which is arranged on the machine body and used for cooling the connecting positions of the pin type connecting jacks. The cooling assembly comprises a cooling box fixedly connected to the side, close to the pin type connecting jacks, of the machine body, a cooling fan is arranged on the side, away from the pin type connecting jacks, of the cooling box, and a plurality of air outlet sets are arranged on the side, close to the pin type connecting jacks, of the cooling box. According to the light source controller, the cooling assembly is arranged and used for dissipating heat generated by resistance at the connecting position and reducing accumulation of heat at the connecting position, so that the connecting transmission stability between the connecting wire and the machine body is improved, the surface oxidation process of the pins is slowed down, and then the function of the light source controller is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of multifunctional bottle opener, concretely to a multifunctional light source controller. BACKGROUND

[0002] The light source controller is a device for controlling light sources, which can adjust the brightness, color, flicker frequency and other parameters of the light source, and can control the opening and closing of the light source and the cooperative work with other devices.

[0003] In the process of using the light source controller, the pin type connection interface provided on the side wall is used to connect different types of light sources, such as LED lamps, halogen lamps, fluorescent lamps, etc., to provide stable power supply and control signals for the light source, so as to realize the adjustment of the brightness, color, flicker and other parameters of the light source. Although the metal material at the pin type interface connection of the light source controller has good conductivity, frequent plugging and unplugging will cause wear of the pins. The roughness of the surface of the worn pins increases, which will cause the contact resistance to increase. Therefore, during the long-term plugging and using process, a large amount of heat will be generated at the pin connection part, especially when connecting high-power light sources (such as high-power LED lamps or halogen lamps), the large working current will cause the pin interface connection part to heat due to resistance, and the long-term heat accumulation will not only affect the stability of the light source adjustment, but also accelerate the oxidation process of the metal surface of the connecting pins, further increasing the contact resistance, thereby forming a vicious cycle.

[0004] Therefore, we propose a multifunctional light source controller to solve the above problems. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a multifunctional light source controller.

[0006] The multifunctional light source controller provided by the utility model comprises a machine body, a power supply interface and a plurality of pin type connection jacks are arranged on one side of the machine body, and a cooling assembly is arranged on the machine body and used for cooling the connection parts of the pin type connection jacks.

[0007] The cooling assembly comprises a cooling box fixedly connected to the machine body and located on the side close to the pin type connection jacks, a cooling fan is arranged on the side of the cooling box away from the pin type connection jacks, a plurality of air outlet groups are arranged on the side of the cooling box close to the pin type connection jacks, and the cooling box is provided with a control assembly used for targeted cooling according to the connection conditions of the pin type connection jacks.

[0008] Preferably, the air outlet group comprises a plurality of air outlet holes formed in the side of the cooling box close to the pin type connection jacks, each air outlet hole is arranged at equal intervals and opposite to the pin type connection jacks.

[0009] Preferably, the control assembly comprises a mounting hole formed on the cooling box near the pin connection jack, the mounting hole is connected with a control plate through a sliding assembly, the control plate is provided with a plurality of control holes, each control hole is matched with the air outlet hole, and the pin connection jack is provided with a driving assembly for driving the control plate.

[0010] Preferably, the sliding assembly comprises sliding holes formed in the opposite two side walls of the mounting hole, two sliding plates are slidingly connected with the sliding holes, and opposite ends of the two sliding plates are connected with the control plate.

[0011] Preferably, the telescopic assembly comprises a telescopic rod fixedly connected with the sliding hole, the sliding plate is slidingly connected with the telescopic rod, a spring is sleeved on the side wall of the telescopic rod, and two ends of the spring are connected with the sliding plate and the inner wall of the sliding hole respectively.

[0012] Preferably, the driving assembly comprises a driving ring sleeved on the side wall of the pin connection jack, a driving plate is fixedly connected to the side of the driving ring near the cooling box, and one side of the driving plate is connected with the control plate.

[0013] Compared with the related art, the utility model provides the following beneficial effects:

[0014] Through the setting of the cooling assembly, the heat generated by the resistance at the connection is radiated, the accumulation of heat at the connection is reduced, the connection transmission stability between the connection wire and the machine body is improved, the surface oxidation process of the pin is slowed down, the functionality of the light source controller is improved, under the action of the driving assembly and the control assembly, the pin connection jack is cooled and cooled in a targeted manner according to the connection condition of each pin connection jack, the pin connection jack connected with the connection wire is given the best cooling effect under the condition that the power of the cooling fan is unchanged, and the functionality of the cooling assembly in use is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure outside schematic view of the utility model;

[0016] Figure 2 It is a driving assembly structure schematic view of the utility model;

[0017] Figure 3 It is an air outlet group structure schematic view of the utility model;

[0018] Figure 4 It is a sliding assembly structure schematic view of the utility model.

[0019] Figure 5 The utility model discloses a telescopic component structure schematic view.

[0020] The figure mark: 101, organism;102, power interface;103, pin type connection jack;201, cooling box;202, cooling fan;203, air outlet hole;301, mounting hole;302, control board;303, control hole;401, sliding hole;402, sliding plate;501, telescopic rod;502, spring;601, drive ring;602, drive plate. DETAILED DESCRIPTION

[0021] The utility model will be further explained below in connection with the drawings and embodiment.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 , a kind of multifunctional light source controller in the diagram, including organism 101, the side of organism 101 is equipped with power interface 102 and multiple pin type connection jack 103, still include the cooling assembly for the cooling of the connection of each pin type connection jack 103 in the organism 101 is set up;

[0024] Cooling assembly includes the cooling box 201 of fixed connection in the organism 101 near pin type connection jack 103 side, cooling box 201 is equipped with cooling fan 202 away from pin type connection jack 103 side, cooling box 201 is equipped with multiple groups of air outlet group near pin type connection jack 103 side, cooling box 201 is equipped with the control assembly for the targeted cooling according to the connection of each pin type connection jack 103;

[0025] Here, it needs to be explained: through the setting of cooling assembly, for the heat dissipation of the heat generated by the connection due to resistance, reduce the accumulation of heat at the connection, to improve the connection transmission stability between connecting wire and organism 101 and slow down the surface oxidation process of pin, to increase the functional type of light source controller, simultaneously, under the action of drive assembly and control assembly, it is convenient to realize the targeted cooling of pin type connection jack 103 according to the connection of each pin type connection jack 103, so that the pin type connection jack 103 connected with connecting wire is given the best cooling effect under the condition that the power of cooling fan 202 is unchanged, to further improve the functionality of cooling assembly in the use process.

[0026] It is worth noting that: as prior art, the specific structure and working principle of light source controller have been mastered by the person skilled in the art, and will not be described in detail here.

[0027] Please refer to Figure 3The air outlet group includes a plurality of air outlet holes 203 arranged on the cooling box 201 near the pin connection jack 103.

[0028] It should be noted that the cooling air is evenly sprayed to the connection of the pin connection jack 103 through the plurality of air outlet holes 203.

[0029] Referring to Figure 2 , Figure 4 and Figure 5 , the control assembly includes a mounting hole 301 arranged on the cooling box 201 near the pin connection jack 103, the mounting hole 301 is connected with a control panel 302 through a sliding assembly, the control panel 302 is provided with a plurality of control holes 303, each control hole 303 is matched with the air outlet hole 203, and the pin connection jack 103 is provided with a driving assembly for driving the control panel 302.

[0030] It should be noted that the air outlet channel of the corresponding air outlet hole 203 is opened according to the connection of each pin connection jack 103 through the control assembly, and the pin connection jack 103 not connected with the connection wire will not be cooled, so that targeted cooling is realized, and the pin connection jack 103 connected with the connection wire is given the best cooling effect under the condition that the power of the cooling fan 202 is unchanged.

[0031] Referring to Figure 4 and Figure 5 , the sliding assembly includes sliding holes 401 arranged on the opposite two side walls of the mounting hole 301, and the two sliding holes 401 are slidingly connected with a sliding plate 402, the opposite ends of the two sliding plates 402 are connected with the control panel 302, and the two sliding holes 401 are provided with a telescopic assembly for telescoping the control panel 302.

[0032] It should be noted that the sliding assembly is provided for guiding and limiting the control panel 302.

[0033] Referring to Figure 5 , the telescopic assembly includes a telescopic rod 501 fixedly connected to the sliding hole 401, the sliding plate 402 is slidingly connected to the telescopic rod 501, the telescopic rod 501 is sleeved with a spring 502, and the two ends of the spring 502 are connected with the sliding plate 402 and the inner wall of the sliding hole 401.

[0034] It should be noted that the telescopic assembly is provided for resetting the control panel 302.

[0035] Working principle: when the light source controller is in use, first of all, the various connecting wires are connected to different types of light sources such as LED lamps, halogen lamps, fluorescent lamps, etc. through the pin type connection jack 103, and then the power supply connection line is connected to the body 101;

[0036] After completing various electrical connections, the user can input through manual operation such as adjusting the knob, button, etc. or digital signals sent from external devices such as intelligent lighting systems, sensors, etc. For example, in the smart home system, the user can send control instructions through the mobile phone APP, and these instructions will be transmitted to the control signal receiving end of the light source controller through Wi-Fi or Bluetooth wireless communication. After receiving the control instruction, the control signal generation module will process it. If it is a dimming instruction, it will generate a corresponding dimming signal according to the instruction content. For analog dimming, it may generate a 0-10V variable voltage signal. For digital dimming, it will generate a digital signal that meets a specific dimming protocol such as the DALI protocol. If it is a color temperature adjustment instruction, it will generate signals to control different color channels such as the cold light channel and the warm light channel according to the preset color temperature adjustment algorithm to change the color temperature of the light source.

[0037] The generated control signal needs to be transmitted to the interface of the light source, so that the control signal is transmitted to the corresponding pin through the line. When the control signal reaches the light source interface, the signal transmission and driving module also needs to provide enough driving power to make the light source emit light. For LED lamps, the appropriate driving current needs to be provided according to the forward voltage and current characteristics of the LED to make the LED emit light normally. This is usually achieved through a constant current driver. The constant current driver can maintain the stability of the output current within a certain voltage range, thereby ensuring the consistency of the brightness and color of the LED lamp. For other light sources such as halogen lamps and incandescent lamps, the appropriate voltage is mainly provided to drive the filament to heat and emit light;

[0038] And when the pin type plug at one end of the connecting wire is connected to the pin type connection jack 103, the control board 302 will be moved under the action of the driving assembly, thereby causing the control hole 303 on the control board 302 to align with the air outlet hole 203. At this time, by starting the cooling fan 202, the cooling air will be blown from each air outlet hole 203 to the connection of the pin type connection jack 103, thereby dissipating the heat generated by the resistance at the connection, reducing the accumulation of heat at the connection, and thereby improving the connection transmission stability between the connecting wire and the body 101 and slowing down the surface oxidation process of the pin, thereby increasing the functionality of the light source controller;

[0039] Meanwhile, under the action of the driving assembly and the control assembly, the air outlet channel of the corresponding air outlet hole 203 is opened according to the connection state of each pin type connection jack 103, and the pin type connection jack 103 not connected with the connecting wire will not be cooled, so that targeted cooling is realized, and the pin type connection jack 103 connected with the connecting wire is given the best cooling effect under the condition that the power of the cooling fan 202 is unchanged.

[0040] Embodiment 2

[0041] Please refer to Figure 2 The embodiment further illustrates Embodiment 1, and the driving assembly in the drawing includes a driving ring 601 sleeved on the side wall of the pin type connection jack 103, the driving ring 601 is fixedly connected with a driving plate 602 on the side close to the cooling box 201, and one side of the driving plate 602 is connected with the control plate 302.

[0042] It should be noted that when the pin type plug at one end of the connecting wire is inserted into the pin type connection jack 103, the driving ring 601 will be pushed under the action of the pushing force, so that the driving ring 601 moves, and the control plate 302 is driven to move synchronously by the driving plate 602.

[0043] It should be noted that when the pin type plug at one end of the connecting wire is connected with the pin type connection jack 103 in the prior art, a threaded connection is used to ensure the firmness of the connection between the pin type plug and the pin type connection jack 103.

[0044] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and the drawing, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A multifunctional light source controller, comprising: a body (101), one side of the body (101) is provided with a power interface (102) and a plurality of pin connection jacks (103); characterized in that further comprising: a cooling assembly arranged on the body (101) for cooling the connection of each pin connection jack (103); the cooling assembly comprises a cooling box (201) fixedly connected to the body (101) near one side of the pin connection jack (103), the side of the cooling box (201) away from the pin connection jack (103) is provided with a cooling fan (202), and the side of the cooling box (201) near the pin connection jack (103) is provided with a plurality of air outlet groups, and the cooling box (201) is provided with a control assembly for targeted cooling according to the connection of each pin connection jack (103).

2. The multi-functional light source controller according to claim 1, wherein the air outlet group comprises a plurality of air outlet holes (203) opened on the side of the cooling box (201) near the pin connection jack (103), each air outlet hole (203) is arranged equidistantly and opposite to the pin connection jack (103).

3. The multi-functional light source controller according to claim 1, wherein the control assembly comprises a mounting hole (301) opened on the side of the cooling box (201) near the pin connection jack (103), the mounting hole (301) is connected with a control board (302) through a sliding assembly, the control board (302) is provided with a plurality of control holes (303), each control hole (303) is arranged matched with the air outlet hole (203), and the pin connection jack (103) is provided with a driving assembly for driving the control board (302).

4. The multi-functional light source controller according to claim 3, wherein the sliding assembly comprises sliding holes (401) opened on the opposite two side walls of the mounting hole (301), two sliding holes (401) are slidingly connected with a sliding plate (402), opposite ends of the two sliding plates (402) are connected with the control board (302), and the two sliding holes (401) are provided with a telescopic assembly for telescoping the control board (302).

5. The multi-functional light source controller according to claim 4, wherein the telescopic assembly comprises a telescopic rod (501) fixedly connected to the sliding hole (401), the sliding plate (402) is slidingly connected to the telescopic rod (501), a spring (502) is sleeved on the side wall of the telescopic rod (501), and two ends of the spring (502) are connected with the sliding plate (402) and the inner wall of the sliding hole (401) respectively.

6. The multi-functional light source controller according to claim 4, wherein the driving assembly comprises a driving ring (601) sleeved on the side wall of the pin connection jack (103), the side of the driving ring (601) near the cooling box (201) is fixedly connected with a driving plate (602), and one side of the driving plate (602) is connected with the control board (302).

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