CN215989582U

CN215989582U - Street lamp light controller convenient to NEMA conversion ZHAGA standard

Info

Publication number: CN215989582U
Application number: CN202122522535.3U
Authority: CN
Inventors: 黄健翔; 顾宝华
Original assignee: Longjoin Electronics Co ltd
Current assignee: Longjoin Electronics Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-08
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a street lamp light controller convenient for NEMA to convert ZHAGA standard, relates to the technical field of light controllers, and aims to solve the technical problem that when a ZHAGA standard street lamp tube controller is replaced, a related technician needs to replace the whole street lamp to adapt to a corresponding ZHAGA standard light controller, and the technical scheme key points are as follows: the device comprises a fixed seat and a socket which are connected with each other, wherein both the fixed seat and the socket adopt NEMA standard; one end of the socket is provided with a ZHAGA standard connecting seat, and the connecting seat is provided with a jack which sequentially penetrates through the connecting seat and the socket; the connecting seat is connected with a ZHAGA standard light controller. The utility model provides a street lamp light controller convenient for NEMA to convert ZHAGA standard.

Description

Street lamp light controller convenient to NEMA conversion ZHAGA standard

Technical Field

The utility model relates to the technical field of light controllers, in particular to a street lamp light controller convenient for NEMA to convert ZHAGA standard.

Background

The light controller is a controller for controlling the on-off of the lamp by sensing the change of the light source, and is commonly used for automatic power supply control devices of street lamps, illuminating lamps, advertising lamp boxes and the like which need to be powered on at night.

Most of the existing street lamps are configured according to NEMA standard, so that the related matched structure, socket and light controller of the street lamp are all in NEMA standard; however, in recent years, the ZHAGA standard is becoming popular, which is a consortium consisting of a plurality of LED manufacturers, and which enables compatibility and interchangeability of optical engines by standardization, enables compatibility between products from different manufacturers, promotes market growth by growing competition, and accelerates widespread use of LED technology, and thus, the ZHAGA standard is gradually replacing the NEMA standard also in the field of street lamp luminaires.

When the related technicians replace the ZHAGA standard street lamp tube controller, the related matched structures of the street lamps in use at present are all corresponding to the NEMA standard, so the related technicians need to replace the whole street lamp to achieve the purpose of adapting to the corresponding ZHAGA standard light controller, and resource waste is caused.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a street lamp light controller convenient for NEMA to convert ZHAGA standard.

The technical purpose of the utility model is realized by the following technical scheme: a street lamp light controller convenient for NEMA to convert ZHAGA standard comprises a fixed seat and a socket which are connected with each other, wherein the fixed seat and the socket both adopt the NEMA standard; one end of the socket is provided with a ZHAGA standard connecting seat, and the connecting seat is provided with a jack which sequentially penetrates through the connecting seat and the socket; the connecting seat is connected with a ZHAGA standard light controller.

The utility model is further provided with: one end of the socket close to the fixed seat is provided with a mounting groove for the fixed seat to insert into, a wire seat is arranged in the mounting groove, and the jack penetrates through the wire seat; the fixing seat is hollow, one end of the fixing seat close to the socket is opened, one end of the fixing seat far away from the socket is provided with a wire hole, and a rectifier is arranged in the fixing seat; the fixed seat is detachably connected with the socket.

The utility model is further provided with: the groove wall of the mounting groove is provided with a first L-shaped limiting groove, the first L-shaped limiting groove comprises a first vertical groove and a first transverse groove which are communicated, the first vertical groove is arranged along the depth direction of the mounting groove, and the first transverse groove is arranged along the groove wall direction of the mounting groove and is close to the bottom of the mounting groove; the side wall of the opening end of the fixing seat is provided with a first limiting plate, and the first limiting plate is inserted into the first vertical groove and can be screwed into the first transverse groove after reaching the bottom.

The utility model is further provided with: the light controller comprises a base, a light control element and a light control shell, wherein the light control shell is sleeved on the base, and the light control element is arranged in the light control shell; the base comprises a connecting groove which is provided with a connecting seat for the insertion of the connecting seat and is arranged at one end close to the connection, and an inserting column which can be inserted into the inserting hole is fixed at the bottom of the connecting groove; a fixing rod is arranged between the inserting columns, and a fixing hole for inserting the fixing rod is formed in one end, close to the base, of the connecting seat.

The utility model is further provided with: the outer wall of the connecting seat is provided with a second L-shaped limiting groove, the second L-shaped limiting groove comprises a second vertical groove and a second transverse groove which are communicated, the second vertical groove is arranged along the length direction of the connecting seat, and the second transverse groove is arranged along the side wall direction of the connecting seat; the connecting groove inner wall is equipped with the second limiting plate, and the second limiting plate inserts to the second and erects behind the groove, and can be revolved to the horizontal inslot of second.

The utility model is further provided with: the method is characterized in that: a connecting column is arranged between the connecting seat and the socket, and the jack penetrates through the connecting seat, the connecting column and the socket in sequence.

The utility model has the following beneficial effects: 1. the socket and the fixing seat adopt NEMA standards and are used for adapting to a related NEMA standard matching structure of a street lamp, and meanwhile, the socket is provided with the connecting seat of ZHAGA standard and is used for adapting to the light controller of ZHAGA standard.

2. The light controller of the street lamp needs to adopt direct current, and the current supplied usually is alternating current, and the traditional method is to add a corresponding alternating current-direct current switching mechanism in the street lamp to ensure that the current transmitted to the light controller is direct current; however, the whole street lamp is longer and larger, so that the AC-DC conversion mechanism is troublesome to install, and through the technical scheme, the inside of the fixed seat is hollow, and meanwhile, the rectifier is arranged in the fixed seat, and the purpose of AC-DC conversion can be achieved by enabling the corresponding electric wire to pass through the rectifier; because the integral volume of the light controller is small, the operation is convenient, and the installation of the rectifier can be more convenient.

3. The connection between the fixed seat and the socket is set to be detachable, so that a user can conveniently replace a damaged rectifier while installing the rectifier; the first L-shaped limiting groove is matched with the first limiting plate, so that the fixing seat is more firmly installed, the second L-shaped limiting groove is matched with the second limiting plate, so that the light controller is more firmly installed, and the two structures can prevent the situation that the corresponding structure is loosened and falls off when the LED lamp is used and meets strong wind and heavy rain.

4. Through the setting of connecting post, can avoid the light controller to install when the connecting seat, wearing and tearing between the base socket.

Drawings

FIG. 1 is a bottom perspective view of the present embodiment;

FIG. 2 is a top perspective view of the present embodiment;

fig. 3 is a schematic connection diagram of the socket, the connecting seat and the connecting post according to the embodiment.

Description of the drawings: 1. a fixed seat; 2. a socket; 3. a connecting seat; 4. a jack; 5. a light controller; 501. a base; 502. a light control housing; 6. mounting grooves; 7. a wire holder; 8. a wire hole; 9. a rectifier; 10. a first L-shaped limiting groove; 101. a first vertical slot; 102. a first transverse slot; 11. a first limit plate; 12. connecting grooves; 13. inserting a column; 14. fixing the rod; 15. a fixing hole; 16. a second L-shaped limiting groove; 161. a second vertical slot; 162. a second transverse groove; 17. a second limiting plate; 18. connecting columns.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, a street lamp light controller 5 convenient for NEMA to convert ZHAGA standard comprises a fixed seat 1 and a socket 2 which are connected with each other, wherein both the fixed seat 1 and the socket 2 adopt NEMA standard; one end of the socket 2 is provided with a ZHAGA standard connecting seat 3, the connecting seat 3 is provided with four jacks 4 which sequentially penetrate through the connecting seat 3 and the socket 2, and conductive columns are fixed in the jacks 4; the connecting seat 3 is connected with a ZHAGA standard light controller 5.

Furthermore, one end of the socket 2 close to the fixed seat 1 is provided with a mounting groove 6 for inserting the fixed seat 1, a wire seat 7 is arranged in the mounting groove 6, and the jack 4 penetrates through the wire seat 7; the fixing seat 1 is hollow, one end of the fixing seat 1, which is close to the socket 2, is opened, one end of the fixing seat 1, which is far away from the socket 2, is provided with a wire hole 8, meanwhile, a rectifier 9 is arranged in the fixing seat 1, one side of the rectifier 9, which is far away from the socket 2, is fixedly provided with an alternating current wire, the alternating current wire penetrates through the wire hole 8 and is identical to an alternating current circuit in a street lamp, one side of the rectifier 9, which is close to the socket 2, is fixedly sleeved with a direct current wire, and the direct current wire is fixed with the conductive column; the fixed seat 1 is detachably connected with the socket 2.

Furthermore, the groove wall of the mounting groove 6 is preferably provided with three first L-shaped limiting grooves 10, each first L-shaped limiting groove 10 comprises a first vertical groove 101 and a first transverse groove 102 which are communicated with each other, the first vertical grooves 101 are arranged along the depth direction of the mounting groove 6, and the first transverse grooves 102 are arranged along the groove wall direction of the mounting groove 6 and are adjacent to the groove bottom of the mounting groove 6; the sidewall of the open end of the fixing base 1 is provided with a first limiting plate 11, and the first limiting plate 11 is inserted into the first vertical groove 101 to the bottom and then can be screwed into the first horizontal groove 102.

Further, the light controller 5 includes a base 501, a light control element, and a light control housing 502, where the light control housing 502 is sleeved on the base 501, and the light control element is disposed in the light control housing 502; the base 501 comprises a connecting groove 12 for inserting the connecting base 3 at one end close to the connection, the bottom of the connecting groove 12 is fixed with four inserting columns 13 capable of being inserted into the insertion holes 4, and the inserting columns 13 are contacted with the conductive columns after being inserted into the insertion holes 4; a fixing rod 14 is arranged between the inserting columns 13, and a fixing hole 15 for inserting the fixing rod 14 is arranged at one end of the connecting seat 3 close to the base 501.

Furthermore, the outer wall of the connecting base 3 is preferably provided with three second L-shaped limiting grooves 16, each second L-shaped limiting groove 16 comprises a second vertical groove 161 and a second transverse groove 162 which are communicated with each other, the second vertical groove 161 is arranged along the length direction of the connecting base 3, and the second transverse groove 162 is arranged along the side wall direction of the connecting base 3; the inner wall of the connecting groove 12 is provided with a second limiting plate 17, and the second limiting plate 17 is inserted into the second vertical groove 161 and then screwed into the second transverse groove 162.

Further, it is characterized in that: a connecting column 18 is arranged between the connecting seat 3 and the socket 2, the jack 4 sequentially penetrates through the connecting seat 3, the connecting column 18 and the socket 2, and the cross-sectional area of the connecting column 18 is smaller than the cross-sectional area of the connecting seat 3.

The working principle is as follows: the socket 2 and the socket 2 adopt NEMA standards for adapting to a related NEMA standard matching structure of a street lamp, and the socket 2 is provided with the socket 3 of ZHAGA standard for adapting to the light controller 5 of ZHAGA standard, so that for the existing street lamp adopting the NEMA standard, when a user needs to install the ZHAGA standard light controller 5 on the socket 2, the user only needs to disassemble the original socket 2 and the socket 2, install the socket 2 and the fixing seat 1 of the utility model at corresponding positions again, and then install the ZHAGA standard light controller 5 on the connecting seat 3, the user can achieve the purpose of replacing the ZHAGA standard light controller 5 without replacing the whole street lamp, and the street lamp is economical, environment-friendly and convenient, and can not cause redundant waste.

The light controller 5 of the street lamp needs to adopt direct current, and the current supplied usually is alternating current, and the traditional method is to add a corresponding alternating current-direct current conversion mechanism in the street lamp to ensure that the current transmitted to the light controller 5 is direct current; however, the whole street lamp is long and large, so that the AC-DC conversion mechanism is troublesome to install, and through the technical scheme, the fixed seat 1 is hollow, the rectifier 9 is arranged in the fixed seat, and the purpose of AC-DC conversion can be achieved by passing corresponding wires through the rectifier 9; because the light controller 5 has small integral volume and convenient operation, the rectifier 9 can be more conveniently installed.

The connection between the fixed seat 1 and the socket 2 is set to be detachable, so that a user can conveniently replace the damaged rectifier 9 while installing the rectifier 9; the first L-shaped limiting groove 10 is matched with the first limiting plate 11, so that the fixing seat 1 is more firmly installed, the second L-shaped limiting groove 16 is matched with the second limiting plate 17, so that the light controller 5 is more firmly installed, and the two structures can prevent the situation that the corresponding structure is loosened and falls off when the LED lamp is used and meets strong wind and strong rain.

Through the arrangement of the connecting column 18, abrasion between the sockets 2 of the base 501 when the light controller 5 is installed on the connecting seat 3 can be avoided.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a street lamp light controller convenient to NEMA changes ZHAGA standard, includes fixing base (1) and socket (2) of interconnect, its characterized in that: the fixed seat (1) and the socket (2) both adopt NEMA standard; a ZHAGA standard connecting seat (3) is arranged at one end of the socket (2), and the connecting seat (3) is provided with a jack (4) which sequentially penetrates through the connecting seat (3) and the socket (2); the connecting seat (3) is connected with a ZHAGA standard light controller (5).

2. The light controller for street lamps for facilitating NEMA conversion to ZHAGA standard according to claim 1, wherein: one end, close to the fixed seat (1), of the socket (2) is provided with a mounting groove (6) for the fixed seat (1) to be inserted into, a wire seat (7) is arranged in the mounting groove (6), and the insertion hole (4) penetrates through the wire seat (7); the fixing seat (1) is hollow, one end of the fixing seat close to the socket (2) is opened, one end of the fixing seat (1) far away from the socket (2) is provided with a wire hole (8), and a rectifier (9) is arranged in the fixing seat (1); the fixed seat (1) is detachably connected with the socket (2).

3. The light controller for street lamps for facilitating NEMA conversion to ZHAGA standard according to claim 2, wherein: a first L-shaped limiting groove (10) is formed in the groove wall of the mounting groove (6), the first L-shaped limiting groove (10) comprises a first vertical groove (101) and a first transverse groove (102) which are communicated with each other, the first vertical groove (101) is arranged along the depth direction of the mounting groove (6), and the first transverse groove (102) is arranged along the groove wall direction of the mounting groove (6) and is close to the groove bottom of the mounting groove (6); the side wall of the opening end of the fixing seat (1) is provided with a first limiting plate (11), and the first limiting plate (11) is inserted into the first vertical groove (101) to the bottom and then can be screwed into the first transverse groove (102).

4. The light controller for street lamps for facilitating NEMA conversion to ZHAGA standard according to claim 1, wherein: the light controller (5) comprises a base (501), a light control element and a light control shell (502), wherein the light control shell (502) is sleeved on the base (501), and the light control element is arranged in the light control shell (502); one end of the base (501), which is close to the connecting seat (3), is provided with a connecting groove (12) for the connecting seat (3) to be inserted into, and an inserting column (13) which can be inserted into the inserting hole (4) is fixed at the bottom of the connecting groove (12); and a fixing rod (14) is arranged between the inserting columns (13), and a fixing hole (15) for inserting the fixing rod (14) is formed in one end, close to the base (501), of the connecting seat (3).

5. The light controller for street lamps for facilitating NEMA conversion to ZHAGA standard according to claim 4, wherein: a second L-shaped limiting groove (16) is formed in the outer wall of the connecting seat (3), the second L-shaped limiting groove (16) comprises a second vertical groove (161) and a second transverse groove (162) which are communicated with each other, the second vertical groove (161) is arranged along the length direction of the connecting seat (3), and the second transverse groove (162) is arranged along the side wall direction of the connecting seat (3); the inner wall of the connecting groove (12) is provided with a second limiting plate (17), and the second limiting plate (17) is inserted into the second vertical groove (161) and then can be screwed into the second transverse groove (162).

6. The light controller for street lamps for facilitating NEMA conversion to ZHAGA standard according to claim 1, wherein: a connecting column (18) is arranged between the connecting seat (3) and the socket (2), and the jack (4) penetrates through the connecting seat (3), the connecting column (18) and the socket (2) in sequence.