Full-voltage filament lamp driving power supply

Abstract

The utility model discloses a full-voltage filament lamp driving power supply, which comprises a mounting plate, a driving assembly, a fixing assembly and a driving power supply main body, the driving assembly comprises a vertical plate arranged at the top end of the mounting plate, a rotating rod connected to the vertical plate through a bearing, a moving plate in threaded connection with the rotating rod, a transverse plate arranged on the inner side of the moving plate and a positioning block arranged at the top end of the transverse plate. And the fixing assembly comprises a cylinder inserted in the moving plate in a penetrating mode and a fixing block arranged on the left side of the cylinder, the driving power source body is arranged on the moving plate, and a positioning groove and a limiting groove are formed in the outer side of the driving power source body. According to the full-voltage filament lamp driving power supply, the driving assembly and the fixing assembly are arranged, under the condition that the use of the full-voltage filament lamp driving power supply is not affected, the effect of quick disassembly and assembly is achieved, meanwhile, the rubber pad is arranged, the insulation effect is achieved, and the problem that the driving power supply is in contact with a metal shell to cause short circuit can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drive power supply technical field, concretely is a full voltage filament lamp drive power supply. BACKGROUND

[0002] Full voltage filament lamp drive power supply refers to the filament lamp special power supply that can automatically adapt to AC100V to AC240V wide range input voltage. It can convert the input alternating current into the operating voltage and current required by the filament lamp, ensuring that the filament lamp can work normally under various power grid voltage environments. Full voltage filament lamp drive power supply is widely used in various filament lamp products that need wide range voltage input, such as LED filament bulb, LED filament tube, etc. Especially in some areas where the power grid voltage fluctuates greatly, using full voltage filament lamp drive power supply can ensure the stability and service life of the filament lamp. When using full voltage filament lamp drive power supply, it is generally fixed by screws, and when disassembling, it needs to be rotated and disassembled with a screwdriver, which is time-consuming and laborious, increases the burden of the user, is not easy to maintain, and has certain shortcomings. Therefore, we propose a full voltage filament lamp drive power supply. INVENTION CONTENTS

[0003] The utility model aims at solving the problems in prior art or related art.

[0004] Therefore, the technical scheme adopted by the utility model is as follows: a full voltage filament lamp drive power supply, comprising a mounting plate, a drive assembly, a fixing assembly and a drive power supply main body, the drive assembly comprises a vertical plate arranged at the top end of the mounting plate, a rotating rod connected to the vertical plate through a bearing, a moving plate threadedly connected with the rotating rod, a horizontal plate arranged inside the moving plate, and a positioning block arranged at the top end of the horizontal plate, the fixing assembly comprises a cylinder inserted into the moving plate and a fixing block arranged on the left side of the cylinder, the drive power supply main body is arranged on the moving plate, and the outer side of the drive power supply main body is provided with a positioning groove and a limiting groove.

[0005] Preferably, the mounting plate is provided with a mounting hole, which is open.

[0006] Preferably, it further comprises a rubber pad, which is bonded to the top end of the mounting plate.

[0007] Preferably, the fixing assembly further comprises a spring arranged on the moving plate and fixedly connected with the fixing block, and the spring is distributed outside the cylinder.

[0008] Preferably, the left side of the fixing block is provided with a round corner, and the fixing block is inserted into the inside of the drive power supply main body.

[0009] Preferably, two of each of the fixed assembly, movable plate and vertical plate are provided, and the two movable plates are symmetrically distributed.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows: the utility model realizes the effect of quick disassembly and assembly by arranging the driving component and the fixing component without affecting the use of the full-voltage filament lamp driving power supply, and at the same time, by arranging the rubber pad, an insulating effect is achieved, which can avoid the problem of the driving power supply being short-circuited due to contact with the metal shell. During use, the user can rotate the rotating rod of the driving component, and the rotating rotating rod can push the two movable plates and the fixing component to move continuously away from each other until the fixing component is completely separated from the limiting groove of the driving power supply body, so that the driving power supply body can be quickly disassembled. During installation, the positioning groove of the driving power supply body can be aligned with the positioning block on the horizontal plate and clamped. After clamping, the rotating rod can be rotated, and the rotating rotating rod can push the two movable plates and the fixing component to move continuously closer. The two adjacent fixing components will be inserted into the limiting groove of the driving power supply body, so that the driving power supply body can be fixed, achieving the effect of quick disassembly and assembly for easy use. At the same time, because the rubber pad has a certain insulating performance, the problem of the driving power supply body being short-circuited due to contact with the metal shell can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the utility model after the main body of the driving power supply is disassembled;

[0013] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the fixed component;

[0014] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the main body of the driving power supply.

[0015] Reference numerals:

[0016] 100. Mounting plate; 101. Mounting hole;

[0017] 200, rubber pad;

[0018] 300, driving assembly; 301, vertical plate; 302, rotating rod; 303, moving plate; 304, horizontal plate; 305, positioning block;

[0019] 400, fixing assembly; 401, cylinder; 402, fixing block; 403, spring;

[0020] 500, driving power supply body; 501, positioning slot; 502, limiting slot. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with specific embodiments and in reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] Some embodiments of the utility model are described below in combination with the drawings to provide a full-voltage filament lamp driving power supply.

[0023] Embodiment one:

[0024] In reference to Figures 1-4 For the first embodiment of the utility model, the embodiment provides a full-voltage filament lamp driving power supply, which comprises a mounting plate 100, a driving assembly 300, a fixing assembly 400 and a driving power supply main body 500.

[0025] Specifically, the mounting plate 100 is provided with a mounting hole 101, and the mounting hole 101 is open. In use, the mounting hole 101 can be penetrated by a screw so as to fix the mounting plate 100 by the screw.

[0026] Specifically, the driving assembly 300 comprises a vertical plate 301 arranged at the top end of the mounting plate 100, a rotating rod 302 connected to the vertical plate 301 through a bearing, a moving plate 303 threadedly connected to the rotating rod 302, a horizontal plate 304 arranged inside the moving plate 303 and a positioning block 305 arranged at the top end of the horizontal plate 304. In use, the user can rotate the rotating rod 302 of the driving assembly 300. The rotating rotating rod 302 can continuously push the two moving plates 303 and the fixing assembly 400 away until the fixing assembly 400 completely separates from the driving power supply main body 500, so that the driving power supply main body 500 can be quickly disassembled. When installing, the driving power supply main body 500 can be placed on the horizontal plate 304, and the rotating rod 302 can be rotated. The rotating rotating rod 302 can continuously push the two moving plates 303 and the fixing assembly 400 to approach. The two approaching fixing assemblies 400 can be inserted into the driving power supply main body 500, so that the driving power supply main body 500 can be fixed, achieving the effect of quick disassembly and assembly for use.

[0027] Specifically, the fixing assembly 400 comprises a cylinder 401 inserted into the moving plate 303 and a fixing block 402 arranged at the left side of the cylinder 401. The fixing assembly 400 further comprises a spring 403 arranged on the moving plate 303 and fixedly connected to the fixing block 402. The spring 403 is distributed outside the cylinder 401. In use, the spring 403 has a certain elasticity, so that the fixing block 402 has a certain buffering effect. On the one hand, it is convenient to fix the driving power supply main body 500, and on the other hand, it can reduce the abrasion for use.

[0028] Furthermore, a rounded corner is provided on the left side of the fixing block 402 , and the fixing block 402 is inserted into the interior of the driving power supply body 500 . When in use, the rounded corner has a certain guiding function so that the fixing block 402 is inserted into the interior of the driving power supply body 500 .

[0029] It should be noted that two fixed components 400, two movable plates 303, and two vertical plates 301 are each provided, and the two movable plates 303 are symmetrically distributed. The two movable plates 303 can drive the two fixed components 400 to move so that the two fixed components 400 can fix the driving power supply body 500.

[0030] Specifically, the driving power supply body 500 is arranged on the movable plate 303, and a positioning groove 501 and a limiting groove 502 are provided on the outer side of the driving power supply body 500. When in use, the positioning groove 501 of the driving power supply body 500 can be aligned with the positioning block 305 on the horizontal plate 304 and snapped into place, and the fixing component 400 can be inserted into the limiting groove 502 to install the driving power supply body 500.

[0031] Example 2:

[0032] Reference Figure 1 , which is the second embodiment of the present utility model, is different from the first embodiment in that it also includes a rubber pad 200, which is bonded to the top of the mounting plate 100. When in use, since the rubber pad 200 has a certain insulating performance, it can avoid the problem of short circuit of the driving power supply body 500 due to contact with the metal shell.

[0033] The working principle and usage process of the present invention are as follows: when in use, the user can rotate the rotating rod 302 of the driving assembly 300, and the rotating rotating rod 302 can push the two movable plates 303 and the fixing assembly 400 to move continuously away from each other until the fixing assembly 400 is completely separated from the limiting groove 502 of the driving power supply body 500, and the driving power supply body 500 can be quickly disassembled. When installing, the positioning groove 501 of the driving power supply body 500 can be aligned with the positioning block 305 on the horizontal plate 304 and clamped. After clamping, the rotating rod 302 can be rotated, and the rotating rotating rod 302 can push the two movable plates 303 and the fixing assembly 400 to move continuously closer. The two fixing assemblies 400 that are close to each other will be inserted into the limiting groove 502 of the driving power supply body 500, and the driving power supply body 500 can be fixed, achieving the effect of quick disassembly and assembly for easy use. At the same time, since the rubber pad 200 has a certain insulating performance, the problem of short circuit of the driving power supply body 500 due to contact with the metal shell can be avoided.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A full voltage filament lamp driver, characterized in that: include: Mounting plate (100); A driving assembly (300) comprises a vertical plate (301) arranged at the top of the mounting plate (100), a rotating rod (302) connected to the vertical plate (301) by a bearing, a movable plate (303) threadedly connected to the rotating rod (302), a horizontal plate (304) arranged on the inner side of the movable plate (303), and a positioning block (305) arranged at the top of the horizontal plate (304); A fixing assembly (400) includes a cylinder (401) inserted into the movable plate (303) and a fixing block (402) arranged on the left side of the cylinder (401); The driving power source main body (500) is arranged on the movable plate (303), and a positioning groove (501) and a limiting groove (502) are provided on the outer side of the driving power source main body (500).

2. A full-voltage filament lamp driving power supply according to claim 1, characterized in that: The mounting plate (100) is provided with a mounting hole (101), and the mounting hole (101) is open.

3. The full-voltage filament lamp driving power supply according to claim 1, characterized in that: It also includes a rubber pad (200), which is bonded to the top of the mounting plate (100).

4. The full-voltage filament lamp driving power supply according to claim 1, characterized in that: The fixing assembly (400) further includes a spring (403) disposed on the movable plate (303) and fixedly connected to the fixing block (402), wherein the spring (403) is distributed outside the cylinder (401).

5. The full-voltage filament lamp driving power supply according to claim 1, characterized in that: The left side of the fixing block (402) is provided with a rounded corner, and the fixing block (402) is inserted into the interior of the driving power supply body (500).

6. The full-voltage filament lamp driving power supply according to claim 1, characterized in that: The fixed assembly (400), the movable plate (303), and the vertical plate (301) are each provided in pairs, and the two movable plates (303) are symmetrically distributed.

Images