CN212777237U - LED lamp power supply and lamp - Google Patents

Abstract

The utility model provides a LED lamp power and lamps and lanterns. The light fixture includes an LED lamp power supply. The LED lamp power supply comprises a shell, an electric control board, an input end socket assembly and an output end socket assembly. The shell is provided with an input end interface and an output end interface; the electric control board is arranged in the shell; the input end socket assembly is arranged in the input end interface, the input end socket assembly is electrically connected with the electric control board, and the input end socket assembly can be plugged and connected with an external input end plug assembly; the output end socket assembly is arranged in the output end interface and electrically connected with the electric control board, and the output end socket assembly can be plugged and connected with an external output end plug assembly. The utility model discloses a LED lamp power can simplify the connected mode of LED lamp power and electric wire, improves the installation effectiveness.

Description

LED lamp power supply and lamp

Technical Field

The utility model relates to a LED lamp technical field, in particular to LED lamp power and lamps and lanterns.

Background

LED lamps are increasingly widely used as light sources, and are environment-friendly light sources because of their high luminous efficiency, low power consumption, soft light and no glare, and are increasingly popular with people. At present, the LED lamp power supply matched with the lamp for use on the market generally adopts a bolt structure to fix the electric wire, the fixing mode needs professional personnel to install, the installation process is complex and tedious, and the installation efficiency is low.

Therefore, there is a need to provide a new power supply for LED lamps to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a LED lamp power aims at simplifying the connected mode of LED lamp power and electric wire, improves the installation effectiveness.

In order to achieve the above object, the utility model provides a LED lamp power supply, LED lamp power supply includes casing, automatically controlled board, input socket subassembly and output socket subassembly. The shell is provided with an input end interface and an output end interface; the electric control board is arranged in the shell; the input end socket assembly is arranged in the input end interface, the input end socket assembly is electrically connected with the electric control board, and the input end socket assembly can be plugged and connected with an external input end plug assembly; the output end socket assembly is arranged in the output end interface and electrically connected with the electric control board, and the output end socket assembly can be plugged and connected with an external output end plug assembly.

Optionally, the casing includes the shell body, and locates the input connecting piece and the output connecting piece at shell body both ends, the input end interface is located on the input connecting piece, the output end interface is located on the output connecting piece, the shell body the input connecting piece with the output connecting piece encloses to close and forms the confession automatically controlled board the input socket subassembly with the holding chamber of output socket subassembly holding.

Optionally, an annular rib is formed on the input end socket assembly, a slot is formed on one side of the input end connector facing the input end socket assembly, the slot is located at the input end interface, an insertion hole for inserting the annular rib is formed at one end of the slot, and the annular rib and the slot are correspondingly connected in an inserting manner.

Optionally, a blocking rib is further configured and formed on the input end socket assembly, and the blocking rib and the annular convex rib are arranged at intervals to form a groove; the slot is internally provided with a stop block which is inserted and connected with the groove.

Optionally, the quantity of output end interface has a plurality ofly, and is a plurality of the output end interface is in arrange at the interval in proper order on the output connecting piece, the output connecting piece orientation one side structure of output socket subassembly is formed with a plurality of storage tanks, one the storage tank corresponds locates one the output end interface department, the quantity of output socket subassembly has a plurality ofly, and is a plurality of output socket subassembly corresponds locates a plurality of in the storage tank.

Optionally, the shell body includes drain pan and cap, the drain pan orientation the protruding spiro union post that is equipped with in one side of automatically controlled board, be equipped with the installation department on the input connecting piece, be equipped with on the installation department with the first hole that the spiro union post corresponds, be equipped with on the automatically controlled board with the second that the spiro union post corresponds connects the hole, the input connecting piece automatically controlled board with the drain pan three adopts the connecting piece to wear to establish in proper order first hole connect the hole the second connect the hole and the spiro union post links together.

Optionally, the bottom shell includes a bottom plate and side plates configured on two opposite sides of the bottom plate, the bottom plate and the two side plates enclose to form a mounting groove, the electric control plate is installed in the mounting groove, a screwing hole is formed in the side plate, a connecting plate corresponding to the screwing hole is formed on the output end connecting member, and the side plate and the output end connecting member are sequentially penetrated through by screws to form the screwing hole and the connecting plate to be connected together.

Optionally, the bottom shell is correspondingly configured with two flanges at the upper edges of the two side plates, the shell cover is provided with two clamping grooves corresponding to the two flanges, and the two flanges and the two clamping grooves are correspondingly inserted and connected.

Optionally, the input socket assembly includes an input socket body and an input terminal, the input socket body is configured to form a first mounting hole, the input terminal is mounted in the first mounting hole, and the input terminal is electrically connected to the electronic control board; the output end socket assembly comprises an output end socket body and an output terminal, a second mounting hole is formed in the output end socket body, the output terminal is mounted in the second mounting hole, and the output terminal is electrically connected with the electric control board.

The utility model discloses still provide a lamps and lanterns, lamps and lanterns include the LED lamp power.

The technical scheme of the utility model, in locating the input port with input socket subassembly, input socket subassembly and automatically controlled board electric connection, output socket subassembly is located in the output port, output socket subassembly and automatically controlled board electric connection, when connecting LED lamp power and electric wire, only need to have the input plug subassembly of electric wire and insert with input socket subassembly and be connected, the output plug subassembly that will have the electric wire is inserted with output socket subassembly and is connected can, compare in adopting bolt structure to fix the electric wire, the installation of LED lamp power and electric wire is simple, and is convenient, the connected mode of LED lamp power and electric wire has been simplified, the installation effectiveness of LED lamp power and electric wire has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an LED lamp power supply of the present invention;

FIG. 2 is a schematic diagram of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic exploded view of the structure of FIG. 2;

FIG. 4 is a schematic diagram of the structure of FIG. 2 from another perspective;

FIG. 5 is a cross-sectional view taken along line I-I of FIG. 4;

FIG. 6 is a schematic diagram of the input end connector of FIG. 3;

FIG. 7 is a schematic diagram of the input jack assembly of FIG. 3;

fig. 8 is a schematic structural view of the output terminal connector of fig. 3.

The reference numbers illustrate:

the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a LED lamp power, this LED lamp power are applicable to and use with the lamps and lanterns cooperation, and its connected mode with the electric wire can be simplified to this LED lamp power, improve the installation effectiveness

Referring to fig. 1 to fig. 3, in an embodiment of the LED lamp power supply 10 of the present invention, the LED lamp power supply 10 includes a housing 100, an electronic control board 200, an input socket assembly 300, and an output socket assembly 400. Wherein, the housing 100 is provided with an input port interface 121 and an output port interface 131; the electric control board 200 is arranged in the shell 100; the input end socket assembly 300 is arranged in the input end interface 121, the input end socket assembly 300 is electrically connected with the electric control board 200, and the input end socket assembly 300 can be inserted and connected with an external input end plug assembly; the output socket assembly 400 is disposed in the output port 131, the output socket assembly 400 is electrically connected to the electronic control board 200, and the output socket assembly 400 can be plugged into an external output plug assembly.

Specifically, the shape of the housing 100 is not limited, and may be a strip shape or a column shape, and may be designed according to actual use and installation requirements. The positions of the input port 121 and the output port 131 on the casing 100 are not limited, and may be located at one end of the casing 100 at the same time, or located at two ends of the casing 100 respectively, and specifically may be designed according to the installation requirement.

Further, in the present embodiment, the housing 100 is disposed in a strip shape, and the input port 121 and the output port 131 are disposed at two opposite ends of the housing 100 in the width direction, that is, at two left and right ends of the housing 100. When connecting LED lamp power supply 10 and electric wire, insert the connection with the outside input plug subassembly that has the electric wire and the input socket subassembly 300 of LED lamp power supply 10, the outside output plug subassembly that has the electric wire is inserted with the output socket subassembly 400 of LED lamp power supply 10 and is connected, make the electric wire at LED lamp power supply 10 both ends to be the straight line and arrange like this, conveniently arrange the electric wire in order it, the electric wire that has avoided LED lamp power supply 10 both ends is the condition emergence of mixed and disorderly alternately arranging, and the electric wire that is the straight line and arranges has certain aesthetic property.

In addition, when the LED lamp power supply 10 is connected to a wire, the wire of the input terminal has an external input terminal plug assembly, and when the LED lamp power supply 10 is plugged into the input terminal socket assembly 300, the wire of the input terminal is located in the input terminal plug assembly and the input terminal socket assembly 300; the wires at the output end are provided with an external output end plug assembly, and when the wires are plugged into the output end socket assembly 400 of the LED lamp power supply 10, the wires at the output end are positioned in the output end plug assembly and the output end socket assembly 400, so that the condition that the wires at the connecting part are exposed and have electric shock risks is avoided, and the safety of the LED lamp power supply 10 is improved.

The technical scheme of the utility model, in locating input interface 121 through with input socket subassembly 300, input socket subassembly 300 and automatically controlled board 200 electric connection, output socket subassembly 400 is located in output interface 131, output socket subassembly 400 and automatically controlled board 200 electric connection, when connecting LED lamp power 10 and electric wire, only need to plant the input plug subassembly that has the electric wire with input socket subassembly 300 and be connected, the output plug subassembly that will have the electric wire is planted with output socket subassembly 400 and is connected can, compare in adopting bolt structure to fix the electric wire, the installation of LED lamp power 10 and electric wire is simple, and is convenient, the connected mode of LED lamp power 10 and electric wire has been simplified, the installation effectiveness of LED lamp power 10 and electric wire has been improved.

Referring to fig. 1 to 3, in one embodiment, it is considered that the input socket assembly 300 and the output socket assembly 400 are installed in the housing 100, and are not easily installed and maintained. In view of this, in order to avoid this, optionally, the casing 100 includes a casing body 110, and an input end connector 120 and an output end connector 130 which are disposed at two ends of the casing body 110, the input end interface 121 is disposed on the input end connector 120, the output end interface 131 is disposed on the output end connector 130, and the casing body 110, the input end connector 120 and the output end connector 130 enclose to form a receiving cavity for receiving the electronic control board 200, the input end socket assembly 300 and the output end socket assembly 400.

Specifically, the input end connector 120 and the output end connector 130 may be disposed at opposite ends or adjacent to opposite ends of the case body 110, and are not limited thereto. In this embodiment, both ends about shell body 110 are located to input connector 120 and output connector 130, be equipped with input interface 121 on the input connector 120, be equipped with output interface 131 on the output connector 130, when installing input socket subassembly 300 and output socket subassembly 400, install input socket subassembly 300 in input interface 121 on input connector 120, install output socket subassembly 400 in output interface 131 on output connector 130 can, it installs and maintains input socket subassembly 300 and output socket subassembly 400 to make things convenient for like this, and the installation efficiency is improved.

Further, the input socket assembly 300 includes an input socket body 310 and an input terminal 320, the input socket body 310 is configured to form a first mounting hole, the input terminal 320 is mounted in the first mounting hole, and the input terminal 320 is electrically connected to the electronic control board 200; the output socket assembly 400 includes an output socket body 410 and an output terminal 420, wherein a second mounting hole is formed on the output socket body 410, the output terminal 420 is mounted in the second mounting hole, and the output terminal 420 is electrically connected to the electronic control board 200. The electronic control board 200 is provided with mounting holes corresponding to the input terminals 320 and the output terminals 420, in this embodiment, the number of the input terminals 320 is three, the input terminal socket body 310 is configured with an input terminal accommodating cavity for accommodating an external input terminal plug assembly, one end of the input terminal 320 is arranged in the input terminal accommodating cavity, and the other end is arranged in the mounting hole on the electronic control board 200; output terminal 420 is two in quantity, and output socket body 410 is last to be constructed the output holding chamber that supplies the holding of outside output plug subassembly, and output holding intracavity is located to output terminal 420's one end, and the other end is located the mounting hole of automatically controlled board 200, conveniently installs input socket subassembly 300 and output socket subassembly 400 like this.

In addition, the bottom wall of the output terminal socket body 410 is further provided with a positioning column in a protruding manner, the electric control board 200 is provided with a positioning hole corresponding to the positioning column, and the positioning column is inserted and positioned in correspondence with the positioning hole, so that the output terminal socket body 410 is fixed on the electric control board 200. The input terminal socket body 310 and the output terminal socket body 410 are made of insulating materials, the input terminal 320 and the output terminal 420 are made of conducting materials, and compared with the method that the electric wires are fixed through a bolt structure, the current-carrying density of current is improved and the current-passing area of the current is increased through the input terminal 320 and the output terminal 420, and therefore the current-resisting capacity of the LED lamp power supply 10 is increased.

Referring to fig. 3, fig. 6 and fig. 7, in an embodiment, in order to facilitate the input socket assembly 300 to be installed on the input interface 121 of the input connector 120, optionally, an annular rib 311 is formed on the input socket assembly 300, a slot 122 is formed on a side of the input connector 120 facing the input socket assembly 300, the slot 122 is disposed at the input interface 121, an insertion opening 123 for inserting the annular rib 311 is formed at one end of the slot 122, and the annular rib 311 is correspondingly inserted and connected with the slot 122.

Specifically, the annular rib 311 is disposed at an end of the input socket assembly 300 facing the input port 121, and the insertion port 123 is disposed at an end of the slot 122 facing the electronic control board 200. When the input terminal receptacle assembly 300 is installed on the input terminal interface 121 of the input terminal connector 120, the annular rib 311 of the input terminal receptacle assembly 300 is aligned with the insertion hole 123 of the insertion slot 122, and then an external force is applied to the input terminal connector 120, so that the annular rib 311 can be inserted into the insertion slot 122 of the input terminal connector 120, and after the installation is completed, the input terminal receptacle assembly 300 is just at the input terminal interface 121. The installation mode is simple to operate, and the installation efficiency is improved.

Referring to fig. 3, 6 and 7, in one embodiment, in order to ensure the stability of the input socket assembly 300 being mounted on the input connector 120, optionally, the input socket assembly 300 is further configured with a rib 312, and the rib 312 is spaced apart from the annular rib 311 to form a groove 313; the slot 122 is configured with a stop 124 therein, and the stop 124 is inserted into the groove 313.

Specifically, the stop rib 312 is disposed on one side of the annular rib 311 facing away from the input port 121 and is located at the opposite ends of the input socket assembly 300, and the stop 124 is disposed around the top wall of the slot 122 facing away from the input port 121 and is opposite to the annular rib 311. After the annular convex rib 311 is inserted into the slot 122, the stopper 124 is located in the groove 313, and the blocking rib 312 abuts against the stopper 124, so that the input socket assembly 300 cannot move relative to the input connector 120, the stability of the input socket assembly 300 mounted on the input connector 120 is ensured, and the reliability of the LED lamp power supply 10 is further improved.

Referring to fig. 2, fig. 3 and fig. 8, in an embodiment, considering that the number of the output end socket assemblies 400 is plural, in order to avoid the installation error of the output end socket assemblies 400, optionally, the number of the output end interfaces 131 is plural, the output end interfaces 131 are sequentially arranged on the output end connecting member 130 at intervals, a plurality of receiving grooves 132 are formed on one side of the output end connecting member 130 facing the output end socket assemblies 400, one receiving groove 132 is correspondingly arranged at one output end interface 131, the number of the output end socket assemblies 400 is plural, and the output end socket assemblies 400 are correspondingly arranged in the receiving grooves 132.

Specifically, the output ports 131 are sequentially arranged at intervals along the length direction of the output port connector 130, when the output port socket assemblies 400 are installed on the output port connector 130, one output port socket assembly 400 corresponds to one accommodating groove 132, and one accommodating groove 132 corresponds to one output port 131, so that the output port socket assemblies 400 can be correspondingly installed in the output port interfaces 131 on the output port connector 130, thereby avoiding the situation that the LED lamp power supply 10 cannot be used due to the installation errors of the output port socket assemblies 400, and improving the reliability of the LED lamp power supply 10.

Further, there are a plurality of outlet socket assemblies 400, and a plurality of outlet socket assemblies 400 can form a plurality of electrical circuits with the electrical control board 200. Therefore, the LED lamp power supply 10 can be connected with a plurality of external output end plug assemblies at the same time to further connect a plurality of lamps, so that different requirements of users are met, and the applicability of the LED lamp power supply 10 is improved.

Referring to fig. 3, 5 and 6, in one embodiment, it is considered that the stability of the installation of the input end connector 120 may be affected if the input end connector 120 is not fixed to the housing 100. In view of this, in order to avoid this, optionally, the case body 110 includes a bottom case 111 and a case cover 112, a screw connection pillar 1111 is convexly disposed on one side of the bottom case 111 facing the electronic control board 200, an installation part 125 is disposed on the input end connector 120, a first connection hole 1251 corresponding to the screw connection pillar 1111 is disposed on the installation part 125, a second connection hole 210 corresponding to the screw connection pillar 1111 is disposed on the electronic control board 200, and the input end connector 120, the electronic control board 200 and the bottom case 111 are sequentially connected together by passing through the first connection hole 1251, the second connection hole 210 and the screw connection pillar 1111.

Specifically, the number of the screw posts 1111 may be one or more, and the number of the screw posts 1111 is four in the present embodiment in consideration of the stability of the installation, and corresponds to the number of the second connection holes 210 of the electric control board 200. The input connecting piece 120 is located to installation department 125 towards one side of automatically controlled board 200, and the quantity of installation department 125 is two, is located the both ends of slot 122 respectively, and first quantity that connects hole 1251 also is two, and the connecting piece wears to establish first hole 1251 in proper order, the second connects hole 210 and spiro union post 1111 and links together input connecting piece 120, automatically controlled board 200 and drain pan 111. Therefore, the stability of the installation of the input end connecting piece 120 is ensured, the electric control board 200 is fixed on the bottom shell 111, no additional component is required to be arranged to fix the electric control board 200, the fixing mode of the electric control board 200 is simplified, and the installation efficiency of the LED lamp power supply 10 is improved.

Referring to fig. 3, 4 and 8, in an embodiment, it is considered that the stability of the installation of the output end connector 130 may be affected if the output end connector 130 is not fixed to the bottom case 111. In view of this, in order to avoid this, optionally, the bottom case 111 includes a bottom plate 1112 and side plates 1113 configured on two opposite sides of the bottom plate 1112, the bottom plate 1112 and the two side plates 1113 enclose to form a mounting groove, the electronic control board 200 is mounted in the mounting groove, the side plates 1113 are provided with screw holes 1114, the output end connector 130 is provided with a connecting plate 133 corresponding to the screw holes 1114, and the side plates 1113 and the output end connector 130 are connected together by screws sequentially penetrating through the screw holes 1114 and the connecting plate 133.

Specifically speaking, the number of spiro union hole 1114 is two, divide into and locate two curb plates 1113 on, when fixed with output end connecting piece 130 and drain pan 111, only need wear to establish spiro union hole 1114 with the connecting plate 133 with the connecting piece can, the installation is simple, convenient operation. The input and output terminal connections 120, 130 are made of an insulating material, such as, but not limited to; plastic or hard silica gel. The housing body 110 is made of a metal material such as, but not limited to: aluminum or copper, etc.

Further, both ends of the bottom plate 1112 are respectively configured to form a notch, which is suitable for fixing the LED lamp power supply 10 to an external device. The outer surface of the side plate 1113 is also provided with an anti-slip groove, the anti-slip groove has an anti-slip effect, a user can take the LED lamp conveniently, and the anti-slip groove has a certain attractive effect.

In addition, in this embodiment, the bottom case 111 is made of aluminum, and the case cover 112 is further provided with heat dissipation holes, so that the electronic control board 200 in the LED lamp power supply 10 can dissipate heat during operation. Still be equipped with fin 500 in LED lamp power 10, fin 500 is fixed in on curb plate 1113 through the mounting, and one side of fin 500 is leaned on in automatically controlled board 200, and the opposite side of fin 500 is leaned on in the curb plate 1113 of drain pan 111, and the heat of automatically controlled board 200 during operation conducts to curb plate 1113 through fin 500 on, outwards gives off the heat by curb plate 1113 and louvre again, and then has realized the quick heat dissipation of automatically controlled board 200.

Referring to fig. 3 to fig. 5, in an embodiment, in order to simplify the mounting manner of the cover 112 and the bottom shell 111, optionally, two flanges 1115 are correspondingly formed on the top edges of the two side plates 1113 of the bottom shell 111, two clamping grooves 1121 corresponding to the two flanges 1115 are formed on the cover 112, and the two flanges 1115 are correspondingly inserted into and connected to the two clamping grooves 1121.

Specifically, the two flanges 1115 are disposed on top of the two side plates 1113 and are disposed in an inclined manner, the two clamp slots 1121 of the housing cover 112 are configured for receiving the two flanges 1115, and two ends of the clamp slots 1121 are disposed in an open manner. When the bottom housing 111 and the cover 112 are mounted, the flanges 1115 of the bottom housing 111 are aligned with the slots 1121 of the cover 112, and then an external force is applied to the cover 112, so that the flanges 1115 can be inserted into the slots 1121. The installation mode of the insertion connection is simple to operate, the shell cover 112 and the bottom shell 111 do not need to be connected and fixed through an additional connecting piece, and the installation efficiency of the LED lamp power supply 10 is improved.

The utility model also provides a lamp, lamps and lanterns include LED lamp power, and the concrete structure of LED lamp power refers to above-mentioned embodiment, because this lamps and lanterns have adopted the whole technical scheme of above-mentioned all embodiments, consequently have all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer give unnecessary details here one by one.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. An LED lamp power supply, characterized in that, the LED lamp power supply includes:

the device comprises a shell, a control unit and a control unit, wherein the shell is provided with an input end interface and an output end interface;

the electric control board is arranged in the shell;

the input end socket assembly is arranged in the input end interface, the input end socket assembly is electrically connected with the electric control board, and the input end socket assembly can be inserted and connected with an external input end plug assembly; and

the output end socket assembly is arranged in the output end interface and electrically connected with the electric control board, and the output end socket assembly can be plugged and connected with an external output end plug assembly.

2. The power supply of claim 1, wherein the housing comprises a housing body, and an input end connector and an output end connector disposed at two ends of the housing body, the input end interface is disposed on the input end connector, the output end interface is disposed on the output end connector, and the housing body, the input end connector and the output end connector enclose a receiving cavity for receiving the electronic control board, the input end socket assembly and the output end socket assembly.

3. The power supply for LED lamps according to claim 2, wherein the input socket assembly is configured with an annular rib, a side of the input connector facing the input socket assembly is configured with a slot, the slot is disposed at the input interface, an end of the slot is formed with an insertion hole into which the annular rib is inserted, and the annular rib is correspondingly inserted and connected with the slot.

4. The LED lamp power supply of claim 3 wherein the input socket assembly is further configured with a rib spaced from the annular rib to form a groove; the slot is internally provided with a stop block which is inserted and connected with the groove.

5. The power supply of claim 2, wherein the number of the output ports is plural, the plural output ports are sequentially arranged on the output port connector at intervals, a side of the output port connector facing the output port socket assembly is configured to form a plurality of receiving grooves, one receiving groove is correspondingly arranged at one output port, the number of the output port socket assemblies is plural, and the plural output port socket assemblies are correspondingly arranged in the plural receiving grooves.

6. The power supply for the LED lamp according to claim 2, wherein the housing body includes a bottom housing and a housing cover, a screw post is protruded from a side of the bottom housing facing the electric control board, an installation part is disposed on the input end connector, a first connection hole corresponding to the screw post is disposed on the installation part, a second connection hole corresponding to the screw post is disposed on the electric control board, and the input end connector, the electric control board and the bottom housing are sequentially connected by passing through the first connection hole, the second connection hole and the screw post.

7. The power supply of claim 6, wherein the bottom casing comprises a bottom plate and side plates configured on two opposite sides of the bottom plate, the bottom plate and the two side plates form an installation groove, the electric control plate is installed in the installation groove, the side plates are provided with screw holes, the output end connecting member is provided with a connecting plate corresponding to the screw holes, and the side plates and the output end connecting member are connected together by sequentially penetrating the screw holes and the connecting plate through screws.

8. The power supply for LED lamps according to claim 7, wherein the bottom housing has two flanges formed on the upper edges of the two side plates, and the housing cover has two clamping grooves corresponding to the two flanges, and the two flanges are inserted into the two clamping grooves.

9. The LED lamp power supply of claim 1 wherein the input socket assembly comprises an input socket body configured with a first mounting hole and an input terminal mounted in the first mounting hole, the input terminal being electrically connected to the electronic control board; the output end socket assembly comprises an output end socket body and an output terminal, a second mounting hole is formed in the output end socket body, the output terminal is mounted in the second mounting hole, and the output terminal is electrically connected with the electric control board.

10. A luminaire characterized in that it comprises an LED lamp power supply according to any one of claims 1 to 9.

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