Double-sided horizontal plug lamp for air purification

Abstract

The double-sided horizontal plug lamp comprises a horizontal plug lamp body (1), heat dissipation lamp panels (2) are arranged on the front face and the back face of the horizontal plug lamp body (1) in an inserted mode, and a germicidal lamp module (3) and a resistor module (4) are connected between the positive electrode and the negative electrode of each heat dissipation lamp panel (2) in parallel. A protective outer cover (5) inserted into the transverse insertion lamp body (1) is further arranged on the outer side of the heat dissipation lamp panel (2). The resistor module (4) is of a distributed resistor structure. The invention has the characteristic that the horizontal plug lamp can be effectively and quickly started.

Description

Technical Field

[0001] The invention relates to an air purification device, in particular to a double-sided horizontal plug-in lamp for air purification. Background Art

[0002] At present, the traditional sterilization lamps used in air purification devices are generally mercury lamp structures. When in use, the mercury lamp is turned on and off by a control chip. The control chip is provided with a leakage protection function. When the mercury lamp is detected to be broken, it will not be powered, which plays a protective role. In order to improve the disinfection effect, LED horizontal plug-in lamps with double-sided purification and sterilization are gradually adopted to replace the traditional mercury lamp structure. However, since the control chip of the existing air purification device has a leakage protection module, and the horizontal plug-in lamp is a slow start, when the horizontal plug-in lamp is plugged in and replaced, the leakage protection module in the control chip may detect a no-current state, causing the control chip to turn on the leakage protection function, making it impossible for the horizontal plug-in lamp to start normally. Therefore, the existing technology has the problem that the horizontal plug-in lamp cannot start quickly and normally when it is plugged in and out. Summary of the invention

[0003] The purpose of the present invention is to provide a double-sided horizontal plug-in lamp for air purification. The present invention has the characteristics of being able to effectively and quickly start the horizontal plug-in lamp.

[0004] The technical solution of the present invention is: a double-sided horizontal plug-in lamp for air purification, including a horizontal plug-in lamp body, a heat dissipation lamp board is inserted on the front and back sides of the horizontal plug-in lamp body, a germicidal lamp module and a resistor module are connected in parallel between the positive and negative electrodes of the heat dissipation lamp board; a protective outer cover inserted on the horizontal plug-in lamp body is also provided on the outside of the heat dissipation lamp board; the resistor module is a distributed resistor structure.

[0005] In the aforementioned double-sided horizontal plug-in lamp for air purification, the distributed resistance structure includes 6 resistors connected in series, and the resistance value of each resistor is 51.2 ohms.

[0006] In the aforementioned double-sided horizontal plug-in lamp for air purification, the germicidal lamp module includes a plurality of sterilizing lamps connected in series.

[0007] In the aforementioned double-sided horizontal plug-in lamp for air purification, one end of the horizontal plug-in lamp body is provided with a plug and a driver connected to the positive and negative electrodes of the heat dissipation lamp board.

[0008] In the aforementioned double-sided horizontal plug-in lamp for air purification, a sealing end cap is provided at the other end of the horizontal plug-in lamp body.

[0009] In the aforementioned double-sided horizontal plug-in lamp for air purification, the horizontal plug-in lamp body includes an I-shaped structured body, and both the front and back sides of the body are provided with heat dissipation lamp board slots and protective outer cover slots, a heat dissipation cavity is provided in the middle of the body, and air inlets are provided on both sides of the inner end of the heat dissipation cavity, and a radiator corresponding to the heat dissipation cavity is provided in the middle of the sealed end head.

[0010] In the aforementioned double-sided horizontal plug-in lamp for air purification, an L-shaped heat dissipation channel is also provided on the upper and lower sides of the radiator in the sealed end head, the upper inlet of the L-shaped heat dissipation channel corresponds to the protective outer cover, and the lower outlet of the L-shaped heat dissipation channel is located on the inner side of the radiator.

[0011] In the aforementioned double-sided horizontal plug-in lamp for air purification, an attracting magnet is provided at the end of the main body, and a magnetic sheet matching with the attracting magnet is provided in the sealed end.

[0012] Compared with the prior art, the present invention connects the sterilization lamp module and the resistor module in parallel between the positive and negative electrodes of the heat dissipation lamp board, so that the horizontal plug-in lamp can be powered on and started without delay, thereby ensuring the rapid start-up of the horizontal plug-in lamp in an air purification device with leakage protection function; at the same time, the resistor module with a distributed resistor structure is arranged on the heat dissipation lamp board, which can effectively dissipate the heat for the resistor and ensure normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention;

[0014] Figure 2 is a side cross-sectional view of the present application;

[0015] Figure 3 is a cross-sectional view of the heat dissipation cavity;

[0016] Figure 4 This is a structural view of the heat dissipation lamp board.

[0017] The markings in the accompanying drawings are: 1-horizontally inserted lamp body, 2-heat dissipation lamp board, 3-germicidal lamp module, 4-resistance module, 5-protective cover, 6-plug, 7-driver, 8-sealed end, 101-body, 102-heat dissipation lamp board slot, 103-protective cover slot, 104-heat dissipation cavity, 105-air inlet, 9-radiator, 10-L-type heat dissipation channel. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0019] Embodiment. A double-sided horizontal plug-in lamp for air purification, comprising: Figure 1-4As shown, it includes a horizontal plug-in lamp body 1, and a heat dissipation lamp board 2 is inserted on the front and back sides of the horizontal plug-in lamp body 1, and a germicidal lamp module 3 and a resistor module 4 are connected in parallel between the positive and negative electrodes of the heat dissipation lamp board 2; a protective outer cover 5 inserted on the horizontal plug-in lamp body 1 is also provided on the outside of the heat dissipation lamp board 2; the resistor module 4 is a distributed resistor structure.

[0020] The distributed resistance structure includes 6 resistors connected in series, each with a resistance value of 51.2 ohms, and is distributed in a ring on the heat sink.

[0021] The germicidal lamp module 3 includes a plurality of sterilizing lamps connected in series.

[0022] One end of the horizontal plug-in lamp body 1 is provided with a plug 6 and a driver 7 connected to the positive and negative electrodes of the heat dissipation lamp board 2.

[0023] A sealing end 8 is provided at the other end of the horizontally inserted lamp body 1 .

[0024] The horizontal plug-in lamp body 1 includes an I-shaped body 101, and a heat dissipation lamp board slot 102 and a protective cover slot 103 are provided on the front and back sides of the body 01. A heat dissipation cavity 104 is provided in the middle of the body 101, and air inlets 105 are provided on both sides of the inner end of the heat dissipation cavity 104. A heat sink 9 corresponding to the heat dissipation cavity 104 is provided in the middle of the sealing end head 8.

[0025] The sealing end head 8 is also provided with an L-shaped heat dissipation channel 10 on the upper and lower sides of the radiator 9 , the upper inlet of the L-shaped heat dissipation channel 10 corresponds to the protective cover 5 , and the lower outlet of the L-shaped heat dissipation channel 10 is located on the inner side of the radiator 9 .

[0026] An attracting magnet is disposed at the end of the body 101, and a magnetic sheet matching the attracting magnet is disposed inside the sealing end 8.

[0027] The heat dissipation lamp plate is preferably an aluminum plate.

[0028] The working process of the present invention is as follows: the horizontal plug-in lamp assembly is inserted into the air purification device, and the control chip of the air purification device controls the germicidal lamp module of the horizontal plug-in lamp assembly to turn on. Under the action of the resistance module, the germicidal lamp module can be started quickly without delay.

[0029] The resistance module of the present application adopts a distributed resistance method, including 6 resistors connected in series, which are directly welded and fixed on the heat dissipation lamp board. Under the premise of ensuring the rapid startup of the germicidal lamp module, it can effectively dissipate heat.

[0030] Heat dissipation lamp panels are provided on the front and back sides of the horizontal plug-in lamp body, so that sterilization can be carried out on multiple sides, thereby improving the sterilization efficiency.

[0031] At the same time, the present invention arranges a heat dissipation cavity inside the horizontally inserted lamp body and a heat sink in the middle of the sealed end head, so that the sterilization lamp module and the resistor module can be quickly and effectively dissipated. In addition, an L-shaped heat dissipation channel is arranged in the sealed end head, which can remove part of the heat and dust above the protective outer cover, thereby achieving heat dissipation and dust removal effects.

[0032] The end of the body is provided with an attraction magnet, and the sealing end is provided with a magnetic sheet that matches the attraction magnet. In this way, the sealing end can be installed and fixed on the end of the body by magnetic attraction, which has a simple structure and is extremely convenient to operate.

Claims

1. A double-sided horizontal plug-in lamp for air purification, characterized in that: The invention comprises a horizontal plug-in lamp body (1), a heat dissipation lamp board (2) being inserted into the front and back sides of the horizontal plug-in lamp body (1), a germicidal lamp module (3) and a resistor module (4) being connected in parallel between the positive and negative electrodes of the heat dissipation lamp board (2); a protective outer cover (5) inserted into the horizontal plug-in lamp body (1) is also provided on the outside of the heat dissipation lamp board (2); and the resistor module (4) is a distributed resistor structure.

2. A double-sided horizontal plug-in lamp for air purification according to claim 1, characterized in that: The distributed resistance structure includes 6 resistors connected in series, and the resistance value of each resistor is 51.2 ohms.

3. The double-sided horizontal plug-in lamp for air purification according to claim 1, characterized in that: The germicidal lamp module (3) comprises a plurality of sterilizing lamps connected in series.

4. The double-sided horizontal plug-in lamp for air purification according to claim 1, characterized in that: One end of the horizontal plug-in lamp body (1) is provided with a plug (6) and a driver (7) connected to the positive and negative electrodes of the heat dissipation lamp board (2).

5. The double-sided horizontal plug-in lamp for air purification according to claim 1, characterized in that: The other end of the horizontally inserted lamp body (1) is provided with a sealing end head (8).

6. The double-sided horizontal plug-in lamp for air purification according to claim 5, characterized in that: The horizontal plug-in lamp body (1) comprises an I-shaped structured body (101), the front and back sides of the body (01) are both provided with a heat dissipation lamp board slot (102) and a protective cover slot (103), a heat dissipation cavity (104) is provided in the middle of the body (101), air inlets (105) are provided on both sides of the inner end of the heat dissipation cavity (104), and a heat sink (9) corresponding to the heat dissipation cavity (104) is provided in the middle of the sealing end head (8).

7. A double-sided horizontal plug-in lamp for air purification according to claim 6, characterized in that: An L-shaped heat dissipation channel (10) is also provided in the sealing end head (8) on the upper and lower sides of the radiator (9); the upper inlet of the L-shaped heat dissipation channel (10) corresponds to the protective cover (5), and the lower outlet of the L-shaped heat dissipation channel (10) is located on the inner side of the radiator (9).

8. The double-sided horizontal plug-in lamp for air purification according to claim 6, characterized in that: An attracting magnet is provided at the end of the body (101), and a magnetic sheet matching the attracting magnet is provided inside the sealing end head (8).

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