CN214046320U - Multi-output high-efficiency AC/DCLED driving power supply - Google Patents
Multi-output high-efficiency AC/DCLED driving power supply Download PDFInfo
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- CN214046320U CN214046320U CN202120118673.2U CN202120118673U CN214046320U CN 214046320 U CN214046320 U CN 214046320U CN 202120118673 U CN202120118673 U CN 202120118673U CN 214046320 U CN214046320 U CN 214046320U
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Abstract
The utility model discloses a multi-output high-efficiency AC/DCLED driving power supply, which comprises a driving power supply shell, wherein the front end of the driving power supply shell is connected with a side cover plate in a clamping way, the middle parts of the upper surface and the lower surface of the driving power supply shell are respectively provided with a circular hole, the clamping connection mode comprises two insertion rods and insertion slots which are respectively arranged on the upper side and the lower side of the front surface of the driving power supply shell, the two insertion rods are respectively and fixedly connected on the upper side and the lower side of the rear surface of the side cover plate, when the driving power supply shell is required to be disassembled and maintained, a user takes out the driving power supply shell by twisting a screw rod, the ball is pressed and can retract into the circular groove by utilizing the elastic action of a spring, the insertion rods can not receive blocking force any more, the user can disassemble the driving power supply shell by pulling out the side cover plate forwards, and the relative ratio is more convenient to disassemble the device with the existing LED driving power supply, the labor-saving and labor-saving shell is convenient for a user to disassemble and maintain.
Description
Technical Field
The utility model relates to a LED drive power supply technical field specifically is multiplexed output high efficiency AC/DCLED drive power supply.
Background
An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the LED driving power supply has the advantages that the cost is low, the flexibility is poor, the problem that the operation of other LEDs is influenced due to the fault of a certain LED is solved, and the two forms coexist in a period of time, and the multi-path constant current output power supply mode has better cost and performance. Perhaps the later mainstream direction.
LED drive power supply on the existing market needs to dismantle the shell when needing to maintain the inside electronic component, takes out the circuit board, but current LED drive power supply adopts to seal glue usually and blocks up both sides apron, and it is comparatively troublesome to dismantle, takes trouble hard, has reduced the efficiency of dismantling and maintaining, influences the use, consequently needs the high efficiency AC of multiplexed output DCLED drive power supply urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide the high efficiency AC DCLED drive power supply of multiplexed output to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the multi-output high-efficiency AC/DCLED driving power supply comprises a driving power supply shell, wherein the front end of the driving power supply shell is connected with a side cover plate in a clamping manner, and the middle parts of the upper surface and the lower surface of the driving power supply shell are provided with a circular hole;
the clamping connection mode comprises two insertion rods and slots formed in the upper side and the lower side of the front surface of the driving power supply shell, the two insertion rods are fixedly connected to the upper side and the lower side of the rear surface of the side cover plate respectively, the size of the two insertion rods is matched with that of the slots, and the two insertion rods are inserted into the two slots respectively.
Preferably, the driving power supply shell is fixedly connected with a mounting plate on the left surface and a mounting plate on the right surface, the mounting plate is provided with a threaded hole on the upper surface, and the threaded hole is internally provided with a screw rod in a threaded connection mode.
Preferably, two circular grooves are formed in two surfaces of the two insertion rods, which deviate from each other, springs are fixedly connected to inner wall surfaces of the two circular grooves, circular plates are fixedly connected to two surfaces of the two springs, which deviate from each other, and round balls are fixedly connected to two surfaces of the two circular plates, which deviate from each other.
The size of two the ball all with the size looks adaptation of circular port, two the ball sets up respectively in circular port.
The rear surface fixedly connected with diaphragm of side apron, the diaphragm sets up in the drive power supply shell, the last surface mounting of diaphragm has the circuit board.
The mounting mode comprises screws arranged on the circuit board, and the circuit board is fixedly connected with the transverse plate through the screws in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this multiplexed output high efficiency AC/DCLED drive power supply, when needs dismantle the maintenance, the user takes out the drive power supply shell through wrench movement screw rod, through pressing down the ball, utilize the elastic action of spring, the ball can the indentation circular recess this moment, the inserted bar will no longer receive and block the power, the user can dismantle the drive power supply shell with the side cover board extracts forward, relative ratio and current LED drive power supply, the device dismantles comparatively conveniently, it is laborsaving to save trouble, convenient to use person dismantles the shell and maintains.
(2) This multiplexed output high efficiency AC/DCLED drive power supply, furtherly, when separating side cap board and drive power supply shell, because the circuit board is installed on the diaphragm, can drive the diaphragm forward movement until breaking away from the drive power supply shell when the side cap board moves forward this moment to can take out the circuit board together, further person of facilitating the use examines the maintenance to the electronic component on the circuit board, and the operation is comparatively simple, has improved the efficiency of maintenance, has improved the device's practicality.
Drawings
FIG. 1 is a schematic diagram of the general structure of the multi-output high-efficiency AC/DCLED driving power supply of the present invention;
FIG. 2 is a schematic structural diagram of the overall decomposition of the multi-output high-efficiency AC/DCLED driving power supply of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2;
fig. 4 is a schematic view of the explosion three-dimensional structure of the insert rod of the present invention.
In the figure: 1. a drive power supply housing; 11. a side cover plate; 12. a circular hole; 13. a slot; 2. mounting a plate; 21. a threaded hole; 3. a screw; 4. inserting a rod; 41. a circular groove; 42. a spring; 43. a circular plate; 44. a ball; 5. a transverse plate; 6. a circuit board; 61. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the multi-output high-efficiency AC/DCLED driving power supply comprises a driving power supply shell 1, wherein the front end of the driving power supply shell 1 is connected with a side cover plate 11 in a clamping manner, the middle parts of the upper surface and the lower surface of the driving power supply shell 1 are respectively provided with a circular hole 12, the clamping connection manner comprises two inserting rods 4 and inserting slots 13 which are respectively arranged on the upper side and the lower side of the front surface of the driving power supply shell 1, the two inserting rods 4 are respectively and fixedly connected on the upper side and the lower side of the rear surface of the side cover plate 11, the sizes of the two inserting rods 4 are respectively matched with the sizes of the inserting slots 13, the two inserting rods 4 are respectively inserted into the two inserting slots 13, the left surface and the right surface of the driving power supply shell 1 are respectively and fixedly connected with a mounting plate 2, the upper surfaces of the two mounting plates 2 are respectively provided with a threaded hole 21, the two threaded holes 21 are respectively and internally and threadedly connected with a screw rod 3, and the two surfaces of the two inserting rods 4 which are deviated from each other are respectively provided with a circular groove 41, the inner wall surfaces of the two circular grooves 41 are fixedly connected with a spring 42, two opposite surfaces of the two springs 42 are fixedly connected with a circular plate 43, two opposite surfaces of the two circular plates 43 are fixedly connected with a round ball 44, when the disassembly and maintenance are needed, a user takes out the driving power supply shell 1 by twisting the screw rod 3, the round ball 44 can retract into the circular groove 41 by pressing the round ball 44 under the elastic action of the spring 42, the inserted rod 4 can not be subjected to blocking force any more, the user can disassemble the driving power supply shell 1 by pulling out the side cover plate 11 forwards, the disassembly of the device is more convenient and labor-saving compared with the prior LED driving power supply, the disassembly and maintenance of the shell are convenient for the user, further, when the side cover plate 11 is separated from the driving power supply shell 1, the circuit board 6 is arranged on the transverse plate 5, the transverse plate 5 can be driven to move forwards until the transverse plate 5 is separated from the driving power supply shell 1 when the side cover plate 11 moves forwards, thereby can take out circuit board 6 together, further the person of facilitating the use examines the maintenance to the electronic component on the circuit board 6, the operation is comparatively simple, the efficiency of maintenance has been improved, the device's practicality has been improved, two balls 44 all with the big or small looks adaptation of circular port 12, two balls 44 set up respectively in circular port 12, rear surface fixed connection of side apron 11 has a diaphragm 5, diaphragm 5 sets up in drive power supply shell 1, the last surface mounting of diaphragm 5 has circuit board 6, the mode of installation includes the screw 61 that is equipped with on the circuit board 6, circuit board 6 passes through screw 61 and 5 threaded fixed connection of diaphragm.
Specifically, the utility model discloses during the use: when the LED driving power supply needs to be disassembled and maintained, a user takes out the driving power supply shell 1 by twisting the screw rod 3, the ball 44 can retract into the circular groove 41 by pressing the ball 44 under the elastic action of the spring 42, the inserted rod 4 is not subjected to blocking force any more, the user can disassemble the driving power supply shell 1 by pulling the side cover plate 11 forward, compared with the existing LED driving power supply, the device is convenient to disassemble and labor-saving, the user can conveniently disassemble the shell for maintenance, further, when the side cover plate 11 is separated from the driving power supply shell 1, as the circuit board 6 is arranged on the transverse plate 5, the transverse plate 5 can be driven to move forward until the transverse plate is separated from the driving power supply shell 1 when the side cover plate 11 moves forward, the circuit board 6 can be taken out together, and the user can further conveniently inspect and maintain the electronic elements on the circuit board 6, the operation is simpler, the maintenance efficiency is improved, and the practicability of the device is improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High efficiency AC of multiplexed output DCLED drive power supply, including drive power supply shell (1), its characterized in that: the front end of the driving power supply shell (1) is connected with a side cover plate (11) in a clamping manner, and the middle parts of the upper surface and the lower surface of the driving power supply shell (1) are respectively provided with a circular hole (12);
the clamping connection mode comprises two insertion rods (4) and slots (13) formed in the upper side and the lower side of the front surface of the driving power supply shell (1), the two insertion rods (4) are fixedly connected to the upper side and the lower side of the rear surface of the side cover plate (11) respectively, the size of each insertion rod (4) is matched with the size of each slot (13), and the two insertion rods (4) are inserted into the two slots (13) respectively.
2. The multi-output high-efficiency AC/DCLED driving power supply according to claim 1, wherein: the drive power supply shell (1) is controlled two equal fixedly connected with mounting panel (2) in surface, two a screw hole (21), two have all been seted up to the upper surface of mounting panel (2) equal threaded connection has a screw rod (3) in screw hole (21).
3. The multi-output high-efficiency AC/DCLED driving power supply according to claim 1, wherein: two a circular groove (41) has all been seted up to two the two sides that inserted bar (4) deviate from mutually, two equal fixedly connected with one spring (42) of internal face of circular groove (41), two the equal fixedly connected with one plectane (43) of two the two sides that spring (42) deviate from mutually, two the equal fixedly connected with ball (44) of two the two sides that plectane (43) deviate from mutually.
4. The multi-output high efficiency AC/DCLED driving power supply of claim 3, wherein: the size of two ball (44) all with the size looks adaptation of circular port (12), two ball (44) set up respectively in circular port (12).
5. The multi-output high-efficiency AC/DCLED driving power supply according to claim 1, wherein: the rear surface fixedly connected with diaphragm (5) of side cap board (11), diaphragm (5) set up in drive power supply shell (1), the last surface mounting of diaphragm (5) has circuit board (6).
6. The multi-output high efficiency AC/DCLED driving power supply of claim 5, wherein: the mounting mode comprises a screw (61) arranged on the circuit board (6), and the circuit board (6) is fixedly connected with the transverse plate (5) through the screw (61) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118673.2U CN214046320U (en) | 2021-01-18 | 2021-01-18 | Multi-output high-efficiency AC/DCLED driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118673.2U CN214046320U (en) | 2021-01-18 | 2021-01-18 | Multi-output high-efficiency AC/DCLED driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214046320U true CN214046320U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120118673.2U Active CN214046320U (en) | 2021-01-18 | 2021-01-18 | Multi-output high-efficiency AC/DCLED driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214046320U (en) |
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2021
- 2021-01-18 CN CN202120118673.2U patent/CN214046320U/en active Active
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