CN211556290U

CN211556290U - Waterproof type light controller socket

Info

Publication number: CN211556290U
Application number: CN202020534809.3U
Authority: CN
Inventors: 李红华; 刘华彪; 刘叶
Original assignee: Zhejiang Lingtuo Electric Co ltd
Current assignee: Zhejiang Lingtuo Electric Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-09-22
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a waterproof type light controller socket. The technical scheme adopted comprises the following steps: be in including base, setting a set of binding post in the jack of base, the binding post lower extreme is connected its characterized in that with the wire respectively: the base bottom integrated injection molding has the boss, and is equipped with the lock pin in this boss, the lock pin lateral wall is equipped with a set of interval arrangement's wire casing, the wire is drawn forth from the wire casing, base lower extreme edge is equipped with the annular groove to through the secondary mode of moulding plastics the base bottom sets up the sealing member, the embedding of sealing member front end in the annular groove of base, rear end wrap up in the boss of base and the wire of drawing forth from the boss.

Description

Waterproof type light controller socket

Technical Field

The utility model relates to a waterproof type light controller socket.

Background

The light controller is a controller for controlling the on and 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 electrified at night. When a general light controller is installed, waterproof sealing in an open-air working environment needs to be considered. And a waterproof gasket is arranged on the light controller socket. However, as the IP grade requirement of the whole lamp by the end user is higher and higher, the whole lamp needs to meet the rain test of IP66 without a controller or a short-circuit cap, and after the traditional socket is mounted on a lamp, rainwater can flow into the lamp body through the socket hole during the rain test, so that the current market demand cannot be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a waterproof type light controller socket.

In order to solve the above problem, the utility model discloses a technical scheme include: be in including base, setting a set of binding post in the jack of base, the binding post lower extreme is connected its characterized in that with the wire respectively: the base bottom integrated injection molding has the boss, and is equipped with the lock pin in this boss, the lock pin lateral wall is equipped with a set of interval arrangement's wire casing, the wire is drawn forth from the wire casing, base lower extreme edge is equipped with the annular groove to through the secondary mode of moulding plastics the base bottom sets up the sealing member, the embedding of sealing member front end in the annular groove of base, rear end wrap up in the boss of base and the wire of drawing forth from the boss.

Waterproof type light controller socket, its characterized in that: the wire is fixed by the inserting core in an extruding mode.

Waterproof type light controller socket, its characterized in that: binding post have with the face of touching that the jack suited, touch a front both ends and be equipped with first connection face, second respectively and connect the face, first connection face both sides are equipped with the barb, the second is connected the face both sides and is equipped with the card foot.

Waterproof type light controller socket, its characterized in that: the lower end of the second connecting surface is in compression joint with the lead through a compression joint part.

Waterproof type light controller socket, its characterized in that: the side wall of the insertion core is provided with a positioning guide groove, and a guide rail matched with the positioning guide groove is arranged in the boss of the base.

Waterproof type light controller socket, its characterized in that: and a corresponding indication arrow is arranged between the positioning guide groove and the corresponding guide rail.

Waterproof type light controller socket, its characterized in that: the bottom of the sealing element is provided with a group of annular grains which are distributed in concentric circles, and the cross sections of the annular grains are triangular.

The utility model discloses a waterproof type light controller socket advantage: the whole lamp has waterproof effect under the condition of no controller or short circuit cap; meanwhile, the connector has the characteristics of simple structure, strong connection performance and high reliability.

Drawings

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

Fig. 1 is a schematic structural view of a waterproof light controller socket according to the present invention;

fig. 2 is a sectional view of the waterproof type light controller socket of the present invention;

fig. 3 is an exploded view of the waterproof type light controller socket of the present invention;

fig. 4 is a schematic bottom structure of the base of the present invention;

FIG. 5 is a schematic structural diagram of the ferrule of the present invention;

fig. 6 is a schematic structural view of the contact terminal of the present invention.

Detailed Description

As shown in fig. 1 to 6, the waterproof light controller socket of the present invention comprises a base 1 and a set of terminals 3 disposed in the insertion holes 2 of the base 1. The lower ends of the wiring terminals 3 are respectively connected with the wires 4. The base 1 bottom integrated injection moulding has boss 5, and is equipped with lock pin 6 in this boss 5, 6 lateral walls of lock pin are equipped with a set of interval arrangement's wire casing 7, wire 4 is drawn forth from wire casing 7. The lower end edge of the base 1 is provided with an annular groove 8. After the structure is assembled, a sealing element 9 is arranged at the bottom of the base 1 in a secondary injection molding mode, the front end of the sealing element 9 is embedded into the annular groove 8 of the base 1, and the rear end of the sealing element 9 is wrapped on the boss 5 of the base 1 and the lead 4 led out from the boss 5. The base 1 is integrally encapsulated by the seal 9.

Preferably, the ferrule 6 fixes the wire 4 by pressing. So as to improve the connection strength of the lead.

Preferably, the connection terminal 3 has a contact surface 10 adapted to the insertion hole 2, the two front ends of the contact surface 10 are respectively provided with a first connection surface 11 and a second connection surface 12, the two sides of the first connection surface 11 are provided with barbs 13, and the two sides of the second connection surface 12 are provided with clamping pins 14. The lower end of the second connecting surface 12 is crimped with the wire 4 by a crimping part 15. The barb 13 and the clamping pin 14 are hooked with the inner wall of the jack 2, so that the connection strength and the stability of the wiring terminal 3 are improved.

Preferably, the side wall of the ferrule 6 is provided with a positioning guide groove 16, and the boss 5 of the base 1 is provided with a guide rail 17 matched with the positioning guide groove 16. The inserting core 6 can be accurately and smoothly inserted into the boss 5 through the positioning guide groove 16 and the guide rail 17. Meanwhile, a corresponding indication arrow 18 is arranged between the positioning guide groove 16 and the corresponding guide rail 17. To indicate the direction of insertion of the ferrule 6, preventing misinsertion.

Preferably, the bottom of the sealing element 9 is provided with a group of annular grains 19 distributed concentrically, and the section of the annular grains 19 is triangular. After the triangular annular grains 19 are installed with the lamp body, the sealing and waterproof effects are further achieved.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type light controller socket, includes base (1), sets up a set of binding post (3) in jack (2) of base (1), binding post (3) lower extreme is connected its characterized in that with wire (4) respectively: base (1) bottom integrative injection moulding has boss (5), and is equipped with lock pin (6) in this boss (5), lock pin (6) lateral wall is equipped with wire casing (7) of a set of interval arrangement, wire (4) are drawn forth in wire casing (7), base (1) lower extreme edge is equipped with annular groove (8) to through the secondary mode of moulding plastics base (1) bottom sets up sealing member (9), embedding of sealing member (9) front end in annular groove (8) of base (1), the rear end wrap up in boss (5) of base (1) and wire (4) of drawing forth from boss (5).

2. The waterproof type light controller socket according to claim 1, characterized in that: the lead (4) is fixed by the inserting core (6) in an extruding mode.

3. The waterproof type light controller socket according to claim 1, characterized in that: binding post (3) have with jack (2) suitable touch face (10), touch the preceding both ends of face (10) and be equipped with first connection face (11), second respectively and connect face (12), first connection face (11) both sides are equipped with barb (13), second connection face (12) both sides are equipped with card foot (14).

4. The waterproof type light controller socket according to claim 3, characterized in that: the lower end of the second connecting surface (12) is in pressure joint with the lead (4) through a pressure joint part (15).

5. The waterproof type light controller socket according to claim 1, characterized in that: the side wall of the ferrule (6) is provided with a positioning guide groove (16), and a guide rail (17) matched with the positioning guide groove (16) is arranged in the boss (5) of the base (1).

6. The waterproof type light controller socket according to claim 5, characterized in that: corresponding indication arrows (18) are arranged between the positioning guide grooves (16) and the corresponding guide rails (17).

7. The waterproof type light controller socket according to claim 1, characterized in that: the bottom of the sealing element (9) is provided with a group of concentric circular distributed annular grains (19), and the cross section of each annular grain (19) is triangular.