CN215184759U

CN215184759U - Lamp controller socket

Info

Publication number: CN215184759U
Application number: CN202121791182.0U
Authority: CN
Inventors: 叶选锋; 蓝汉兴
Original assignee: Zhejiang Qicheng Electrical Equipment Co Ltd
Current assignee: Zhejiang Qicheng Electrical Equipment Co Ltd
Priority date: 2021-07-22
Filing date: 2021-08-02
Publication date: 2021-12-14
Anticipated expiration: 2031-08-02
Also published as: CN113471755A

Abstract

The utility model provides a lamps and lanterns controller socket is suitable for and assembles with the lamp stand, and the socket includes: a first mounting member; the socket body is provided with a first socket part assembled with the first mounting part through a locking structure and a second socket part arranged corresponding to the mounting hole; the first sealing ring is arranged between the first mounting piece and the socket main body to form waterproof sealing; the second sealing ring is arranged between the socket main body and the lamp holder to form waterproof sealing; and the fastening assembly is suitable for enabling the socket main body, the second sealing ring and the lamp holder to form sealing assembly. Through set up the first sealing washer that is used for waterproof sealing between first installed part and socket principal, compare with the mode that prior art set up the sealing washer between first installed part and lamp stand, the inventor has changed the mounted position of sealing washer ingeniously for when interval between socket principal and the lamp stand changes, can not influence the assembly of first installed part and socket principal, assemble more swiftly convenient like this, improved assembly efficiency.

Description

Lamp controller socket

Technical Field

The utility model relates to the technical field of lamps and lanterns, concretely relates to lamps and lanterns controller socket.

Background

The controller is arranged on a lamp holder of the lamp and used for controlling the lamp to be turned on or off. As shown in fig. 15 to 17, the conventional controller socket includes a first mounting member 01, a socket body 02, a rubber ring 03, a gasket 04, and a nut 05, which are sequentially arranged from top to bottom, wherein the socket body 02 has a first socket part 021 capable of being in lock-catch connection with the first mounting member 01, and a second socket part 022 in threaded connection with the nut 05, the first socket part 021 has a plurality of L-shaped first connecting grooves 023 arranged at intervals along a circumferential direction of an outer wall thereof, an inner wall of the first mounting member 01 is formed with a plurality of first connecting blocks 011 adapted to the corresponding L-shaped first connecting grooves 023, a first locking block 012 is arranged at a front end of the first connecting block 011, and a second locking block 024 for the first locking block 012 to be elastically locked into is formed on the first connecting groove 023; the rubber ring 03 is sleeved on the second socket portion 022, and has a first rubber portion 031 disposed between the lamp holder 06 and the first mounting member 01 for forming a waterproof seal, and a second rubber portion 032 disposed between the lamp holder 06 and the first socket portion 021 for forming a waterproof seal. When the controller is assembled, the second socket part 022 sequentially penetrates through the through holes on the rubber ring 03 and the lamp holder 06 and is in threaded connection with the nut 05 on the lower side of the lamp holder 06, and then the first connecting block 011 of the first mounting part 01 is vertically inserted into the first connecting groove 023 of the first socket part 021 and is rotated by a certain angle, so that the first connecting block 011 and the first connecting groove 023 are in locking connection.

The defects of the scheme are as follows: when the tightening force of the screw cap 05 is too small, the pressing force on the rubber ring 03 is small, so that the sealing performance is influenced; when the tightening force of the nut 05 is too large, the first socket part 021 excessively compresses the second rubber part 032, so that the thickness of the second rubber part 032 is reduced, that is, the distance between the first socket part 021 and the lamp holder 06 is reduced, the thickness of the first rubber part 031 is basically kept unchanged because the first rubber part 031 is not pressed, the distance between the first mounting part 01 and the lamp holder 06 is larger than the distance between the first socket part 021 and the lamp holder 06, so that the first mounting part 01 is difficult to be screwed into the first socket part 021 in a rotating manner, in order to ensure that the first connecting block 011 of the first mounting part 01 can be completely inserted into the first connecting groove 023 to realize locking connection, an installer needs to forcibly press the first mounting part 01, so that the first mounting part 01 and the first socket part 021 can be assembled after the thickness of the first rubber part 031 is reduced, and the assembly is time-consuming and labor-consuming, and the assembly efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that nut torsion among the prior art is difficult to control, influences product performance to a lamp controller socket that sealing performance is good, the reliability is high is provided.

Therefore, the utility model provides a lamp controller socket, be suitable for with the lamp stand assembly of lamps and lanterns, be equipped with the mounting hole on the lamp stand, the socket includes first installed part, socket main body, first sealing washer, second sealing washer and fastening component, the socket main body has the first socket part of assembling with first installed part through the hasp structure, and the second socket part that sets up with the mounting hole correspondence; the first sealing ring is arranged between the first mounting piece and the socket main body to form waterproof sealing; the second sealing ring is arranged between the socket main body and the lamp holder to form waterproof sealing; and the fastening assembly is suitable for enabling the socket main body, the second sealing ring and the lamp holder to form sealing assembly.

The outer wall of the first socket part or the outer wall of the second socket part is provided with a step extending along the circumferential direction, a first sealing ring is arranged between the step and the first mounting part, and a second sealing ring is arranged between the step and the lamp holder.

A first sealing ring is arranged between the top of the first socket part and the first mounting part.

The fastening component comprises a first through hole and a screw, wherein at least one first through hole is formed on the step or the socket main body; and at least one screw which penetrates through the first through hole to enable the socket main body, the second sealing ring and the lamp holder to form sealing assembly.

The second sealing ring is provided with a second through hole for the screw to penetrate through.

The second seal ring is provided with an avoiding space for avoiding the screw.

The step is formed with a groove which is concave towards the inside and can completely accommodate the head of the screw.

The first socket part is formed with an avoiding groove which is inwards sunken from the outer wall of the first socket part so as to avoid the screw.

The lamp holder is formed with screw holes respectively arranged at two sides of the mounting hole.

The fastening assembly comprises a slot and an elastic piece, and the slot is formed on the second socket part; the elastic piece is provided with an elastic piece main body which is spliced with the slot in an adaptive mode, and a plurality of first elastic pieces and a plurality of second elastic pieces which are respectively arranged on the upper side and the lower side of the elastic piece main body, wherein the first elastic pieces extend towards the direction of the first socket part and can elastically abut against the inner side face of the lamp holder, and the second elastic pieces extend towards the direction of keeping away from the first socket part and can elastically abut against the outer wall of the second socket part.

The fastening assembly includes: the outer wall of the second socket part is provided with an external thread; and the nut is provided with an internal thread which is in adaptive connection with the external thread of the second socket part.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a lamps and lanterns controller socket, including first installed part, socket principal, first sealing washer, second sealing washer and fastening components, through set up the first sealing washer that is used for waterproof sealing between first installed part and socket principal, compare with the mode that prior art set up the sealing washer between first installed part and lamp stand, the inventor has changed the mounted position of sealing washer ingeniously, when making the interval between socket principal and the lamp stand change, can not influence the assembly of first installed part and socket principal, it is more convenient to assemble like this, and the assembly efficiency is improved.

2. The utility model provides a lamp controller socket is equipped with the step that extends along circumference on the outer wall of first socket portion and second socket portion or second socket portion, is equipped with first sealing washer between step and the first installed part, is equipped with the second sealing washer between step and the lamp stand. Through setting up the step to the waterproof sealing between first installed part and the first socket portion is realized to the first sealing washer of easy to assemble, and the step has simple structure, low in production cost's advantage.

3. The utility model provides a lamps and lanterns controller socket is equipped with first sealing washer between the top of first socket portion and the first installed part, and original socket main body's structure need not to change like this to need not design new production socket main body's mould, reduced manufacturing cost.

4. The utility model provides a lamps and lanterns controller socket, the shaping has the recess that can hold the screw head completely on the annular step, and the bottom of recess is equipped with first perforation, and screw assembly accomplishes the back, and its head can not stretch out from the step top, avoids contacting with first sealing washer to guarantee that first sealing washer closely laminates with the step, sealing performance is good.

5. The utility model provides a lamps and lanterns controller socket, the shaping of first socket portion has the arc that corresponds the setting with partial recess and dodges the groove, also reasonable utilization the space for socket main body volume is less, has reduced manufacturing cost.

6. The utility model provides a lamps and lanterns controller socket adopts the bullet piece with socket main part and lamp stand assembly, has the swift convenient advantage of assembly.

Drawings

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

Fig. 1 is a perspective view of a first embodiment of a lamp controller socket according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 4 is a perspective view of the socket body;

fig. 5 is an exploded view of the first mounting member and the socket body;

FIG. 6 is a cross-sectional view of a second embodiment of a light fixture controller socket;

FIG. 7 is a cross-sectional view of a third embodiment of a light fixture controller socket;

FIG. 8 is a cross-sectional view of a fourth embodiment of a light fixture controller socket;

FIG. 9 is a schematic structural diagram of a fifth embodiment of a socket of a luminaire controller;

FIG. 10 is a cross-sectional view of FIG. 9;

FIG. 11 is an exploded structural diagram of FIG. 9;

FIG. 12 is a perspective view of the tab member;

FIG. 13 is a cross-sectional view of a sixth embodiment of a fixture controller socket;

FIG. 14 is a cross-sectional view of a seventh embodiment of a fixture controller socket;

FIG. 15 is a perspective view of a prior art light fixture controller socket;

FIG. 16 is a schematic view of the exploded structure of FIG. 15;

fig. 17 is a perspective view of the first mount.

Description of reference numerals: 01. a first mounting member; 011. a first connection block; 012. a first clamping block; 02. a socket main body; 021. a first socket part; 022. a second socket part; 023. a first connecting groove; 024. a second fixture block; 03. a rubber ring; 031. a first rubber part; 032. a second rubber part; 04. a gasket; 05. a nut; 06. a lamp socket;

1. a lamp socket; 11. mounting holes; 12. a screw hole; 2. a first mounting member; 21. a first connection block; 3. a socket main body; 31. a first socket part; 32. a second socket part; 33. a step; 330. a circumferential surface; 331. a first side; 332. a second face; 34. a first perforation; 35. a groove; 36. an avoidance groove; 37. a first connecting groove; 4. a first seal ring; 5. a second seal ring; 51. a second perforation; 6. a screw; 7. a spring piece; 70. a spring plate main body; 71. a first spring plate; 72. a second elastic sheet; 8. and (4) a nut.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 1-5, the socket comprising a first mounting member 2, a socket body 3, a first sealing ring 4, a second sealing ring 5 and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

The socket body 3, as shown in fig. 3 to 5, has a first socket portion 31 fitted with the first mounting member 2 by a snap structure, and a second socket portion 32 provided corresponding to the mounting hole 11, an outer diameter of the first socket portion 31 is larger than an outer diameter of the second socket portion 32, and the first socket portion 31 is formed with an escape groove 36 recessed inward from an outer wall thereof to escape the screw 6. The hasp structure includes along the first connecting block 21 of a plurality of L shape that 2 inner walls circumference intervals of first installed part set up to and along the first socket portion 31 outer wall circumference interval set up, with the first connecting groove 37 that corresponds the first connecting block 21 adaptation of L shape and connect, during the assembly, first connecting block 21 inserts first connecting groove 37 back along vertical direction, and first connecting groove 37 is rotatory relatively, thereby is connected with first connecting groove 37 locking. The second socket portion 32 is fittingly inserted into the mounting hole 11 of the lamp socket 1. It should be noted that the latch structure is a mature technology in the prior art, and therefore, the detailed description of the latch structure is omitted.

The step 33, as shown in fig. 2 and 3, is provided between the first socket portion 31 and the second socket portion 32 and extends in the circumferential direction, and the step 33 has a first surface 331, a second surface 332, and a circumferential surface 330, and the first surface 331 and the second surface 332 are disposed opposite to each other. The step 33 has two first through holes 34 formed therethrough, and a first surface 331 thereof is formed with a recess 35 recessed inwardly to completely receive the head of the screw 6.

In an alternative embodiment, the step 33 is provided on the outer wall of the second socket portion 32.

The first seal ring 4 is provided on the first surface 331 side and abuts against the first mounting member 2 to form a waterproof seal between the first mounting member 2 and the socket body 3.

The second sealing ring 5 is disposed on one side of the second surface 332 and abuts against the lamp holder 1 to form a waterproof seal between the socket body 3 and the lamp holder 1, and the second sealing ring 5 is formed with a second through hole 51 for the screw 6 to pass through.

A fastening assembly, as shown in fig. 2, comprising: two first through holes 34 formed on the step 33 or the socket body 3 and respectively disposed at two sides of the center of the socket body 3; two second through holes 51 provided in the second seal ring 5; two screws 6, pass behind first perforation 34, make socket subject 3 second sealing washer 5 with lamp stand 1 forms sealed assembly, lamp stand 1 shaping has the branch to locate the screw hole 12 of mounting hole 11 both sides. In this embodiment, the lamp holder 1 is made of plastic, and the screw 6 may be a self-tapping screw.

Example 2

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 6, the socket includes a first mounting member 2, a socket body 3, a first seal ring 4, a second seal ring 5 and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

The socket body 3 has a first socket portion 31 assembled with the first mounting member 2 by a locking structure, and a second socket portion 32 provided corresponding to the mounting hole 11, wherein the outer diameter of the first socket portion 31 is larger than the outer diameter of the second socket portion 32, and the first socket portion 31 is formed with an escape groove 36 recessed inward from the outer wall thereof to escape the screw 6. The hasp structure includes along the first connecting block 21 of a plurality of L shape that 2 inner walls circumference intervals of first installed part set up to and along the first socket portion 31 outer wall circumference interval set up, with the first connecting groove 37 that corresponds the first connecting block 21 adaptation of L shape and connect, during the assembly, first connecting block 21 inserts first connecting groove 37 back along vertical direction, and first connecting groove 37 is rotatory relatively, thereby is connected with first connecting groove 37 locking. The second socket portion 32 is fittingly inserted into the mounting hole 11 of the lamp socket 1.

And a step 33 provided between the first socket portion 31 and the second socket portion 32 and extending in the circumferential direction, wherein the step 33 has a first surface 331, a second surface 332, and a circumferential surface 330, and the first surface 331 and the second surface 332 are disposed to face each other. The step 33 has two first through holes 34 formed therethrough, and a first surface 331 thereof is formed with a recess 35 recessed inwardly to completely receive the head of the screw 6.

And a first seal ring 4 provided between the top of the first socket part 31 and the first mounting tool 2 to form a waterproof seal between the first mounting tool 2 and the first socket part 31 of the socket body 3.

The second sealing ring 5 is arranged on one side of the second surface 332 and abuts against the lamp holder 1 in a laminating manner so as to form waterproof sealing between the socket main body 3 and the lamp holder 1, and the second sealing ring 5 is provided with an avoiding space for avoiding the screw 6.

The fastening assembly includes: two first through holes 34 formed on the step 33 or the socket body 3 and respectively disposed at two sides of the center of the socket body 3; two second through holes 51 provided in the second seal ring 5; two screws 6, pass behind first perforation 34, make socket subject 3 second sealing washer 5 with lamp stand 1 forms sealed assembly, lamp stand 1 shaping has the branch to locate the screw hole 12 of mounting hole 11 both sides. In this embodiment, the lamp holder 1 is made of plastic, and the screw 6 may be a self-tapping screw.

Example 3

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 7, the socket includes a first mounting member 2, a socket main body 3, a first seal ring 4, a second seal ring 5 and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

Example 4

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 8, the socket includes a first mounting member 2, a socket main body 3, a first seal ring 4, a second seal ring 5, and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

As shown in fig. 8, the first seal ring 4 is provided on the first surface 331 side and abuts against the first mounting member 2 to form a waterproof seal between the first mounting member 2 and the socket body 3.

The second sealing ring 5 is arranged on one side of the second surface 332 and abutted to the lamp holder 1 in a fit mode so as to form waterproof sealing between the socket main body 3 and the lamp holder 1, and the second sealing ring 5 is provided with an avoiding space for avoiding the screw 6.

The fastening assembly includes: two first through holes 34 formed on the step 33 or the socket body 3 and respectively disposed at two sides of the center of the socket body 3; two screws 6, pass behind first perforation 34, make socket subject 3 second sealing washer 5 with lamp stand 1 forms sealed assembly, lamp stand 1 shaping has the branch to locate the screw hole 12 of mounting hole 11 both sides. In this embodiment, the lamp holder 1 is made of plastic, and the screw 6 may be a self-tapping screw.

Example 5

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 9-11, the socket comprising a first mounting member 2, a socket body 3, a first sealing ring 4, a second sealing ring 5 and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

The socket body 3 has a first socket part 31 assembled with the first mounting member 2 by a locking structure, and a second socket part 32 disposed corresponding to the mounting hole 11, wherein the outer diameter of the first socket part 31 is larger than the outer diameter of the second socket part 32. The hasp structure includes along the first connecting block 21 of a plurality of L shape that 2 inner walls circumference intervals of first installed part set up to and along the first socket portion 31 outer wall circumference interval set up, with the first connecting groove 37 that corresponds the first connecting block 21 adaptation of L shape and connect, during the assembly, first connecting block 21 inserts first connecting groove 37 back along vertical direction, and first connecting groove 37 is rotatory relatively, thereby is connected with first connecting groove 37 locking. The second socket portion 32 is fittingly inserted into the mounting hole 11 of the lamp socket 1.

As shown in fig. 10, a first seal ring 4 is provided between the top of the first socket 31 and the first mounting member 2 to form a waterproof seal.

The second sealing ring 5 is sleeved on the second socket part 32, is arranged between the first socket part 31 and the lamp holder 1, and is abutted against the lamp holder 1 in a fitting manner so as to form a waterproof seal between the socket main body 3 and the lamp holder 1, and the second sealing ring 5 is formed with a second through hole 51 for the screw 6 to penetrate through.

The fastening component comprises a slot formed on the second socket part 32; the elastic piece 7, as shown in fig. 12, has an elastic piece main body 70 adapted to be inserted into the slot, and a plurality of first elastic pieces 71 and a plurality of second elastic pieces 72 respectively disposed on the upper and lower sides of the elastic piece main body 70, wherein the first elastic pieces 71 extend toward the first socket portion 31 and can elastically abut against the inner side surface of the lamp holder 1, and the second elastic pieces 72 extend away from the first socket portion 31 and can elastically abut against the outer wall of the second socket portion 32.

Example 6

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 13, the socket includes a first mounting member 2, a socket main body 3, a first seal ring 4, a second seal ring 5, and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

And a socket body 3 having a first socket part 31 assembled with the first mounting member 2 by a locking structure and a second socket part 32 disposed corresponding to the mounting hole 11, wherein the first socket part 31 has an outer diameter larger than that of the second socket part 32, and an outer wall of the second socket part 32 is provided with an external thread. The hasp structure includes along the first connecting block 21 of a plurality of L shape that 2 inner walls circumference intervals of first installed part set up to and along the first socket portion 31 outer wall circumference interval set up, with the first connecting groove 37 that corresponds the first connecting block 21 adaptation of L shape and connect, during the assembly, first connecting block 21 inserts first connecting groove 37 back along vertical direction, and first connecting groove 37 is rotatory relatively, thereby is connected with first connecting groove 37 locking. The second socket portion 32 is fittingly inserted into the mounting hole 11 of the lamp socket 1. It should be noted that the latch structure is a mature technology in the prior art, and therefore, the detailed description of the latch structure is omitted.

And a step 33 provided between the first socket portion 31 and the second socket portion 32 and extending in the circumferential direction, wherein the step 33 has a first surface 331, a second surface 332, and a circumferential surface 330, and the first surface 331 and the second surface 332 are disposed to face each other.

And the second sealing ring 5 is arranged on one side of the second surface 332 and is abutted to the lamp holder 1 in a fitting manner so as to form waterproof sealing between the socket main body 3 and the lamp holder 1.

Fastening components, including nut 8 and gasket, the 8 shaping of nut have with the internal thread of second socket portion 32 external screw thread adaptation connection, during the assembly, second socket portion 32 passes behind the mounting hole 11 of lamp stand 1, with the 8 threaded connection of nut at the lamp stand 1 back, the gasket is located between the nut 8 and the lamp stand 1 back.

Example 7

The present embodiment provides a lamp controller socket adapted to be mounted on a lamp socket 1 of a lamp, as shown in fig. 14, the socket includes a first mounting member 2, a socket body 3, a first seal ring 4, a second seal ring 5, and a fastening assembly.

The first mounting member 2 is adapted to cover the first socket portion 31.

And a first gasket 4 provided between the top of the first socket 31 and the first mounting member 2 to form a waterproof seal.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A lamp controller socket adapted to be assembled with a lamp holder (1) of a lamp, said lamp holder (1) being provided with mounting holes (11), characterized in that the socket comprises:

a first mounting member (2);

a socket body (3) having a first socket part (31) fitted with the first mounting part (2) by a latch structure, and a second socket part (32) provided corresponding to the mounting hole (11);

a first seal ring (4) provided between the first mounting member (2) and the socket body (3) to form a waterproof seal;

the second sealing ring (5) is arranged between the socket main body (3) and the lamp holder (1) to form waterproof sealing;

a fastening assembly adapted to bring the socket body (3), the second sealing ring (5) into sealing assembly with the lamp holder (1).

2. A luminaire controller socket according to claim 1, characterized in that a step (33) extending in circumferential direction is provided between the first socket part (31) and the second socket part (32) or on an outer wall of the second socket part (32), that the first sealing ring (4) is provided between the step (33) and the first mounting part (2), and that the second sealing ring (5) is provided between the step (33) and the lamp holder (1).

3. A luminaire controller socket according to claim 1 characterized in that the first sealing ring (4) is provided between the top of the first socket part (31) and the first mounting part (2).

4. A luminaire controller socket as recited in any one of claims 1-3, wherein the fastening assembly comprises:

at least one first through hole (34) formed on the step (33) or the socket body (3);

and at least one screw (6) which penetrates through the first through hole (34) to enable the socket main body (3) and the second sealing ring (5) to form sealing assembly with the lamp holder (1).

5. A lamp controller socket according to claim 4, wherein the second sealing ring (5) has a second through hole (51) for the screw (6) to pass through.

6. A lamp controller socket according to claim 4, wherein the second sealing ring (5) has an escape space to escape the screw (6).

7. A lamp controller socket as claimed in claim 4, wherein said step (33) is formed with an inwardly directed recess (35) to fully receive the head of said screw (6).

8. A luminaire controller socket according to claim 4 characterized in that the first socket part (31) is formed with an escape groove (36) recessed inwards from its outer wall to escape the screw (6).

9. A luminaire controller socket as recited in any one of claims 1-3, wherein the fastening assembly comprises:

the slot is formed on the second socket part (32);

the elastic piece (7) is provided with an elastic piece main body (70) which is in adaptive insertion connection with the insertion groove, and a plurality of first elastic pieces (71) and a plurality of second elastic pieces (72) which are respectively arranged on the upper side and the lower side of the elastic piece main body (70), wherein the first elastic pieces (71) extend towards the first socket part (31) and can be elastically abutted against the inner side surface of the lamp holder (1), and the second elastic pieces (72) extend towards the direction far away from the first socket part (31) and can be elastically abutted against the outer wall of the second socket part (32).

10. A luminaire controller socket as recited in any one of claims 1-3, wherein the fastening assembly comprises:

a second socket part (32) provided with external threads on the outer wall thereof;

and the nut (8) is provided with an internal thread which is matched and connected with the external thread of the second socket part (32).