CN215259695U

CN215259695U - NEMA interface socket lighting device insert

Info

Publication number: CN215259695U
Application number: CN202121144193.XU
Authority: CN
Inventors: 江建斌; 孙成东; 孙书刚
Original assignee: Shenzhen Zhongyuan Technology Co ltd
Current assignee: Shenzhen Zhongyuan Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-21
Anticipated expiration: 2031-05-26

Abstract

The utility model belongs to the technical field of the electrical socket technique and specifically relates to a novel NEMA interface socket lighting device inserts, comprising a main body, be provided with the boss in the main part, hold gluey step, main part bottom surface, seal word district, first line boss, second protect line boss, third and protect line boss, first line hole, second and protect line hole, third and protect line hole, fourth and protect line hole, fixed screw hole, constant head tank and high voltage electrode installation position, first line hole, second are protected to protect line hole, third and the fourth protects the line hole and follows the boss runs through thereby the main part bottom surface forms a through-hole, and beneficial effect is: simple structure, higher installation and use universality and smaller volume.

Description

NEMA interface socket lighting device insert

Technical Field

The utility model belongs to the technical field of the electrical socket technique and specifically relates to a novel NEMA interface socket lighting device inserts.

Background

The NEMA interface socket lighting device is used for connecting a controller head of the NEMA interface, wherein the controller head of the NEMA interface generally has one or a combination of a plurality of functions of a light-sensitive switch, lightning protection, electric quantity metering, temperature control time control light attenuation compensation, a LoRa terminal, a PLC terminal and alarm, so that the NEMA interface socket lighting device is widely applied to products such as LED street lamps, LED yard lamps, LED high-pole lamps and the like.

The NEMA interface socket lighting device insert block on the existing market has various defects, mainly: 1. the complex structure causes the product cost to rise; 2. the whole height is too high, and when the LED street lamp is actually applied to products such as LED street lamps, the interior of the street lamp is required to be provided with enough cavities for accommodation, so that the use is limited, and the universality rate is reduced.

Disclosure of Invention

In order to solve the problem, the utility model provides a simple structure, installation use commonality are higher, the less novel NEMA interface socket lighting device of volume inserts.

In order to achieve the above object, the utility model adopts the following technical scheme: novel NEMA interface socket lighting device inserts, comprising a main body, be provided with the boss in the main part, hold gluey step, main part bottom surface, seal word district, first protect line boss, second and protect line boss, third and protect line boss, first protect line hole, second and protect line hole, third and protect line hole, fourth and protect line hole, fixed screw hole, constant head tank and high voltage electrode installation position, first protect line hole, second and protect line hole, third and protect line hole and fourth and protect the line hole and follow the boss runs through thereby the main part bottom surface forms a through-hole.

Further, the heights of the first wire protection boss, the second wire protection boss and the third wire protection boss are 3.5-4.5 mm.

Further, the distance from the boss to the glue containing step is 1.8-2.3 mm, so that the waterproof glue can be better encapsulated into the glue containing step.

Further, an included angle formed by the second wire protection boss and the second wire protection hole is 22.3 degrees, an included angle formed by the second wire protection hole and the third wire protection hole is 107 degrees, and an included angle formed by the third wire protection hole and the fourth wire protection hole is 73 degrees.

Further, the included angle that first protecting wire boss and second protecting wire boss formed is 120, the included angle that second protecting wire boss and third protecting wire boss formed is 120, the included angle that third protecting wire boss and first protecting wire boss formed is 120.

Further, the distance from the glue accommodating step to the bottom surface of the main body is 8.3-9 mm.

Further, the width of constant head tank is between 2~3.5mm, and is located hold gluey step with between the main part bottom surface.

Further, the shape of fixed screw hole is upper and lower reaming form, and quantity is 1 and is located the positive center of boss.

Furthermore, the novel NEMA interface socket lighting device insert is formed in one step through an injection molding process, is made of fireproof and ultraviolet-resistant nylon, is simple to form and has good durability.

Furthermore, the bottom surface of the main body is arranged towards the direction of the shell, and after the installation is completed, the first wire protection boss, the second wire protection boss and the third wire protection boss are higher than the edge of the shell by 3.5-4.5 mm.

It is visible by above technical scheme, the utility model has the beneficial effects of: 1. an included angle formed by combining the first wire protection boss and the second wire protection boss is 120 degrees, and an included angle formed by combining the second wire protection boss and the second wire protection boss is 22.3 degrees, and an included angle formed by the second wire protection hole and the third wire protection hole is 107 degrees, so that the product has a simple structure while ensuring the strength; 2. the height of first protect line boss, second protect line boss and third protect line boss be between 3.5~4.5mm and the appearance is glued the step and is arrived the distance of main part bottom surface is between 8.3~9mm for the whole height of product is lower, has improved the commonality greatly.

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 description of the embodiments will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a first direction structure of an insert of the new NEMA interface socket lighting device of the present invention.

Fig. 2 is a schematic diagram of a second directional structure of the novel NEMA interface socket lighting device insert of the present invention.

Fig. 3 is a schematic diagram of a third directional structure of the novel NEMA interface socket lighting device insert of the present invention.

Fig. 4 is a schematic structural diagram of the new NEMA interface socket lighting device insert of the present invention during installation and use.

Reference numerals: 1-main body, 11-boss, 12-glue containing step, 13-bottom surface of main body, 14-printing area, 2-first line protection boss, 21-second line protection boss, 22-third line protection boss, 3-first line protection hole, 30-second line protection hole, 31-third line protection hole, 32-fourth line protection hole, 4-fixing screw hole, 5-positioning groove, 6-high voltage electrode mounting position and 7-shell.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but 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 shall belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a novel NEMA interface socket lighting device insert includes a main body 1, where the main body 1 is provided with a boss 11, a glue containing step 12, a main body bottom surface 13, a printing region 14, a first wire protection boss 2, a second wire protection boss 21, a third wire protection boss 22, a first wire protection hole 3, a second wire protection hole 30, a third wire protection hole 31, a fourth wire protection hole 32, a fixing screw hole 4, a positioning groove 5, and a high voltage electrode mounting position 6, and the first wire protection hole 3, the second wire protection hole 30, the third wire protection hole 31, and the fourth wire protection hole 32 penetrate through the main body bottom surface 13 from the boss 11 to form a through hole.

Preferably, the heights of the first wire protection boss 2, the second wire protection boss 21 and the third wire protection boss 22 are between 3.5mm and 4.5 mm.

Preferably, the distance from the boss 11 to the glue containing step 12 is 1.8-2.3 mm, so that waterproof glue can be better encapsulated into the glue containing step 12.

Preferably, an included angle formed by the second wire protection boss 21 and the second wire protection hole 30 is 22.3 °, an included angle formed by the second wire protection hole 30 and the third wire protection hole 31 is 107 °, and an included angle formed by the third wire protection hole 31 and the fourth wire protection hole 32 is 73 °.

Preferably, the included angle formed by the first wire protection boss 2 and the second wire protection boss 21 is 120 °, the included angle formed by the second wire protection boss 21 and the third wire protection boss 22 is 120 °, and the included angle formed by the third wire protection boss 22 and the first wire protection boss 2 is 120 °.

Preferably, the distance between the glue containing step 12 and the bottom surface 13 of the main body is 8.3-9 mm.

Preferably, the width of the positioning groove 5 is 2-3.5 mm, and the positioning groove is located between the glue containing step 12 and the bottom surface 13 of the main body.

Preferably, the fixing screw hole 4 is in the shape of an upper and lower expanding hole, and the number of the fixing screw holes is 1 and is located in the center of the boss 11.

Preferably, the novel NEMA interface socket lighting device insert is formed in one step through an injection molding process, is made of fireproof and ultraviolet-resistant nylon, and is simple in shell forming and good in shell durability.

Preferably, the bottom surface 13 of the main body is installed towards the direction of the shell 7, and after the installation is completed, the first wire protection boss 2, the second wire protection boss 21 and the third wire protection boss 22 are higher than the edge of the shell 7 by 3.5-4.5 mm.

Claims

1. Novel NEMA interface socket lighting device inserts, including the main part, characterized by be provided with the boss in the main part, hold gluey step, main part bottom surface, seal word district, first protect line boss, second and protect line boss, third and protect line boss, first protect the line hole, the second protects line hole, third and protects line hole, fourth and protect line hole, fixed screw hole, constant head tank and high voltage electrode installation position, first protect line hole, second and protect line hole, third and protect line hole and fourth and protect the line hole and follow thereby the boss runs through main part bottom surface forms a through-hole.

2. The novel NEMA interface socket lighting fixture insert of claim 1, wherein the first, second and third wire guard bosses are between 3.5-4.5 mm in height.

3. The novel NEMA interface socket lighting fixture insert of claim 1, wherein the second wire guard boss forms an angle with the second wire guard hole of 22.3 °, the second wire guard hole forms an angle with the third wire guard hole of 107 °, and the third wire guard hole forms an angle with the fourth wire guard hole of 73 °.

4. The novel NEMA interface socket lighting fixture insert of claim 1, wherein the first grommet boss and the second grommet boss form an angle of 120 °, the second grommet boss and the third grommet boss form an angle of 120 °, and the third grommet boss and the first grommet boss form an angle of 120 °.

5. The novel NEMA interface socket lighting fixture insert of claim 1, wherein the distance from the glue receiving step to the bottom surface of the main body is between 8.3 mm and 9 mm.

6. The novel NEMA interface socket lighting fixture insert of claim 1, wherein the width of the positioning groove is between 2-3.5 mm and is located between the glue receiving step and the bottom surface of the main body.