Five-in-one stroboflash-free LED driving power supply

Abstract

The utility model discloses a five-in-one stroboflash-free LED driving power supply, and relates to the field of driving power supplies. The five-in-one stroboflash-free LED driving power supply comprises a driving power supply main body, a connecting seat is arranged on the outer side of the driving power supply main body, a screw rod penetrates through the connecting seat and is screwed at an installation position, and an anti-electric-shock assembly for preventing electric leakage of the driving power supply main body from being transmitted out is arranged at the bottom of the driving power supply main body. According to the five-in-one stroboflash-free LED driving power supply, the supporting rod is adjusted downwards, the bottom of the insulating plate is attached to the installation position, the screw penetrates through the connecting base to be screwed to the installation position, the driving power supply body is installed and limited to the installation position, the driving power supply body and the installation position are separated through the insulating plate, and the driving power supply body is prevented from being damaged. Electric leakage of the driving power supply main body is prevented from being transmitted to an installation position to cause contact electric shock of a user, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of driving power supplies, in particular to a five-in-one non-stroboscopic LED driving power supply. Background Art

[0002] With the gradual development of LED lighting, the use of LED lamps is becoming more and more extensive, the technology of LED driver power supply is becoming more and more advanced, and the five-in-one flicker-free LED driver power supply is gradually being used. The LED driver power supply is one of the important structures of LED lamps, which is mainly used to convert the power supply into a specific voltage and current to drive the LED lamp to emit light.

[0003] In the prior art, when installing a five-in-one flicker-free LED driver power supply, the bottom of the driver power supply is fitted with the installation location, and a screw is passed through a connecting socket outside the driver power supply and tightened at the installation location. However, there are certain limitations during use. When the five-in-one flicker-free LED driver power supply leaks electricity during use, the leakage is transmitted to the installation location through the driver power supply casing. When the user touches the installation location, electric shock may occur easily, resulting in injury. Therefore, a five-in-one flicker-free LED driver power supply is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a five-in-one flicker-free LED driving power supply, which solves the problem in the prior art raised in the above background technology that when the five-in-one flicker-free LED driving power supply has leakage during use, the leakage is transmitted to the installation place through the driving power supply casing, and when the user touches the installation place, electric shock may easily occur, thereby causing injury.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a five-in-one flicker-free LED driving power supply, comprising:

[0006] The driving power supply body is provided with a connection seat on the outside of the driving power supply body, and the screw passes through the connection seat and is tightened at the installation position. The bottom of the driving power supply body is provided with an anti-electric shock component to prevent the leakage of the driving power supply body from being transmitted out, and the anti-electric shock component includes:

[0007] An insulating plate, which is fixedly arranged on the outer wall of the connecting base;

[0008] A support rod is fixedly mounted on the top of the insulating plate, a slot is provided at the bottom of the driving power source body, and the top of the support rod is slidably inserted into the slot;

[0009] The positioning mechanism is installed on the support rod and is used to lock the use height of the insulation board.

[0010] Preferably, a connection port is provided on the outer wall of the driving power source body, a sliding block is fixedly provided on the outer wall of the support rod, and the sliding block is slidably engaged in the inner wall of the connection port.

[0011] Preferably, the positioning mechanism comprises:

[0012] An adjusting block, which is fixedly mounted on the outer wall of the sliding block;

[0013] The card block and the positioning groove, one end of the card block is butted and clamped in the positioning groove of the corresponding height, the outer wall of the adjustment block is provided with a groove, and the card block is slidably inserted in the groove provided on the outer wall of the adjustment block.

[0014] Preferably, a compression spring is fixedly arranged on the inner wall of the groove formed on the outer wall of the adjusting block, and the other end of the compression spring is fixedly arranged on the clamping block and compresses and pushes the clamping block outwards.

[0015] Preferably, a moving opening is provided on the outer wall of the adjusting block, a moving block is fixedly provided on the outer wall of the clamping block, and the moving block is slidably clamped in the inner cavity of the moving opening.

[0016] Preferably, the front end of the moving block extends outward through the moving opening and is fixedly provided with an adjustment plate.

[0017] Preferably, an insulating pad is fixedly provided on the outer wall of the driving power supply body.

[0018] Preferably, a groove is formed on the outer wall of the driving power supply body, and a heat sink is fixedly provided on the inner wall of the groove formed on the outer wall of the driving power supply body.

[0019] The utility model discloses a five-in-one flicker-free LED driving power supply, which has the following beneficial effects: the five-in-one flicker-free LED driving power supply, by setting the connection relationship between the driving power supply body, the connecting seat, the insulating plate, the support rod and the positioning mechanism, allows the user to adjust the support rod downward to make the bottom of the insulating plate fit with the installation position when installing the driving power supply body, and by passing the screw through the connecting seat and tightening it at the installation position, the installation of the driving power supply body is restricted to the position, and the driving power supply body and the installation position are separated by the insulating plate, which is beneficial to prevent the leakage of the driving power supply body from being transmitted to the installation position, causing the user to be electrocuted by contact, thereby improving safety, and multiple groups of positioning grooves are provided, and the card block is stuck in the positioning grooves of corresponding heights, so that the distance between the insulating plate and the outer wall of the driving power supply body can be adjusted, which is convenient for self-adjustment according to installation needs, and is convenient for improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the insulation board of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection port structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the support rod structure of the utility model;

[0025] Figure 5 This is a cross-sectional view of the regulating block structure of the utility model.

[0026] In the figure: 1. driving power supply body; 101. connecting seat; 102. slot; 103. connecting port; 104. positioning slot; 2. insulating plate; 201. supporting rod; 202. sliding block; 3. adjusting block; 301. extrusion spring; 302. clamping block; 303. moving port; 304. moving block; 305. adjusting plate; 4. insulating pad; 401. heat sink. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model embodiment discloses a five-in-one non-stroboscopic LED driving power supply. Figure 1-5 As shown, including:

[0029] The driving power supply body 1 has a connecting seat 101 disposed outside the driving power supply body 1, and the screw passes through the connecting seat 101 and is tightened at the installation position. The bottom of the driving power supply body 1 is provided with an anti-electric shock component to prevent the driving power supply body 1 from leaking electricity. The anti-electric shock component includes:

[0030] An insulating plate 2, which is fixedly arranged on the outer wall of the connecting base 101;

[0031] The support rod 201 is fixedly mounted on the top of the insulating plate 2. A slot 102 is provided at the bottom of the driving power source body 1, and the top of the support rod 201 is slidably inserted into the slot 102. When the user installs the driving power source body 1, the user adjusts the support rod 201 downward so that the downwardly moving support rod 201 drives the insulating plate 2 to move downward, so that the bottom of the insulating plate 2 fits with the installation location, and the screw is passed through the connecting seat 101 and tightened at the installation location, so that the installation of the driving power source body 1 is restricted to the location, and the insulating plate 2 contacts the installation location, so as to isolate the driving power source body 1 from the installation location, so as to prevent the leakage of the driving power source body 1 from being transmitted to the installation location, causing the user to be electrocuted by contact;

[0032] The positioning mechanism is installed on the support rod 201 and is used to lock the insulating plate 2 at a use height.

[0033] A connection port 103 is provided on the outer wall of the driving power supply body 1, and a sliding block 202 is fixedly provided on the outer wall of the support rod 201, and the sliding block 202 is slidably engaged in the inner wall of the connection port 103, thereby limiting the movement range of the support rod 201 and preventing the support rod 201 from detaching from the driving power supply body 1.

[0034] The positioning mechanism includes:

[0035] An adjusting block 3, which is fixedly mounted on the outer wall of the sliding block 202;

[0036] The card block 302 and the positioning groove 104, one end of the card block 302 is docked and clamped in the positioning groove 104 of the corresponding height, and the positioning groove 104 is provided with multiple groups, corresponding to different limit heights, and can be positioned according to the position height between the installation position and the driving power supply body 1. The outer wall of the adjustment block 3 is provided with a groove, and the card block 302 is slidably inserted in the groove provided on the outer wall of the adjustment block 3. The user pulls the support rod 201 downward to make the bottom of the insulating plate 2 fit the installation position, and then moves the card block 302 outward to make the card block 302 inserted and clamped in the corresponding positioning groove 104, so that the use height of the support rod 201 is fixed, thereby fixing the supporting position of the insulating plate 2.

[0037] An extrusion spring 301 is fixedly arranged on the inner wall of the groove opened on the outer wall of the adjustment block 3, and the other end of the extrusion spring 301 is fixedly arranged on the clamping block 302 and squeezes and pushes the clamping block 302 outward. The clamping block 302 is pushed outward by the automatic pushing force of the extrusion spring 301, so that the clamping block 302 moves outward and remains in this position without adjustment, thereby improving the stability of the limit.

[0038] A moving opening 303 is provided on the outer wall of the adjusting block 3, and a moving block 304 is fixedly provided on the outer wall of the clamping block 302. The moving block 304 is slidably clamped in the inner cavity of the moving opening 303 to limit the moving range of the clamping block 302 and prevent the clamping block 302 from arbitrarily detaching from the adjusting block 3.

[0039] The front end of the moving block 304 extends outward through the moving opening 303 and is fixedly provided with an adjustment plate 305 for extending the action point of the block 302 to facilitate the user to contact and adjust the position of the block 302 .

[0040] An insulating pad 4 is fixedly provided on the outer wall of the driving power supply body 1 and can be taken by the user.

[0041] A groove is formed on the outer wall of the driving power supply body 1 , and a heat sink 401 is fixedly provided on the inner wall of the groove formed on the outer wall of the driving power supply body 1 for dissipating heat from the driving power supply body 1 .

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A five-in-one non-flickering LED driving power supply, comprising a driving power supply body (1), wherein a connecting seat (101) is arranged outside the driving power supply body (1), and a screw passes through the connecting seat (101) and is tightened at the installation position, characterized in that: The bottom of the driving power source body (1) is provided with an anti-electric shock component for preventing leakage of the driving power source body (1) from being transmitted out, and the anti-electric shock component comprises: An insulating plate (2) fixedly arranged on the outer wall of the connecting seat (101); A support rod (201) is fixedly mounted on the top of the insulating plate (2); a slot (102) is provided at the bottom of the driving power source body (1), and the top of the support rod (201) is slidably inserted into the slot (102); A positioning mechanism is installed on the support rod (201) and is used to lock the insulating plate (2) in a use position.

2. A five-in-one flicker-free LED driver power supply according to claim 1, characterized in that: The outer wall of the driving power source body (1) is provided with a connection port (103), the outer wall of the support rod (201) is fixedly provided with a sliding block (202), and the sliding block (202) is slidably engaged in the inner wall of the connection port (103).

3. A five-in-one flicker-free LED driving power supply according to claim 2, characterized in that: The positioning mechanism comprises: An adjusting block (3) fixedly mounted on the outer wall of the sliding block (202); The clamping block (302) and the positioning groove (104), one end of the clamping block (302) is butted and clamped in the positioning groove (104) of corresponding height, the outer wall of the adjustment block (3) is provided with a groove, and the clamping block (302) is slidably inserted in the groove provided on the outer wall of the adjustment block (3).

4. A five-in-one flicker-free LED driving power supply according to claim 3, characterized in that: A pressing spring (301) is fixedly arranged on the inner wall of the groove formed on the outer wall of the adjusting block (3), and the other end of the pressing spring (301) is fixedly arranged on the clamping block (302) to press and push the clamping block (302) outwards.

5. A five-in-one flicker-free LED driving power supply according to claim 4, characterized in that: The outer wall of the regulating block (3) is provided with a moving opening (303), and the outer wall of the clamping block (302) is fixedly provided with a moving block (304), and the moving block (304) is slidably clamped in the inner cavity of the moving opening (303).

6. A five-in-one flicker-free LED driving power supply according to claim 5, characterized in that: The front end of the moving block (304) extends outward through the moving opening (303) and is fixedly provided with an adjustment plate (305).

7. The five-in-one flicker-free LED driving power supply according to claim 1, characterized in that: An insulating pad (4) is fixedly arranged on the outer wall of the driving power source body (1).

8. The five-in-one flicker-free LED driving power supply according to claim 7, characterized in that: The outer wall of the driving power source body (1) is provided with a groove, and a heat sink (401) is fixedly arranged on the inner wall of the groove provided on the outer wall of the driving power source body (1).

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