CN215816701U

CN215816701U - Lamp junction box

Info

Publication number: CN215816701U
Application number: CN202121508944.1U
Authority: CN
Inventors: 程亚兵
Original assignee: Hytronik Electronics Co ltd
Current assignee: Hytronik Electronics Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-02-11
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to a lamp junction box which comprises an upper cover, a side cover arranged on the left side of the upper cover, a lower cover arranged on the lower side of the upper cover and the side cover, and a circuit board assembly arranged between the upper cover and the side cover as well as the lower cover, wherein the circuit board assembly is provided with a plurality of sockets for plugging a plurality of wiring plugs, the upper ends of the sockets are positioned in sockets arranged on the upper surface of the upper cover, the middle part of the circuit board assembly is provided with a Bluetooth module for Bluetooth communication with a mobile phone, the left part of the circuit board assembly is provided with a wiring terminal, the left part of the lower cover is provided with a wire inlet mechanism and a wire clamping mechanism, the upper cover is buckled with the lower cover, and the side cover is fixedly connected with the lower cover through a fastener. The circuit board assembly is provided with the Bluetooth module, wireless connection can be achieved with the mobile phone through Bluetooth, and control such as electrifying, power-off, lamp brightness adjusting and lamp timing switching can be achieved for the multi-path wiring plug on the junction box, so that the lamp junction box has an intelligent function, operation is convenient, the lamp junction box is popular with users, and the application range of products is larger.

Description

Lamp junction box

Technical Field

The utility model relates to the technical field of junction box products, in particular to a lamp junction box.

Background

The existing lamp junction box has the following defects:

(1) the junction box only provides the plugging function of a plurality of wiring plugs and the junction box;

(2) the function is single, when needing the electricity to connect, insert the wiring plug, when not needing the electricity to connect, extract the wiring plug, the troublesome poeration, use are inconvenient.

To overcome these problems, we invented a light fitting junction box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing lamp junction box only provides the plugging function of a plurality of wiring plugs and the junction box, has single function, inserts the wiring plugs when needing to be electrically connected, extracts the wiring plugs when not needing to be electrically connected, and is troublesome to operate and inconvenient to use. The concrete solution is as follows:

the utility model provides a lamp junction box, includes the upper cover, locates the left side cap of upper cover, locates the lower cover of the downside of upper cover and side cap, locates the circuit board subassembly between upper cover and side cap and the lower cover, be equipped with a plurality of sockets that are used for connecing a plurality of wiring plugs on the circuit board subassembly, the upper end of socket is located the setting and is in the socket of upper cover upper surface, circuit board subassembly middle part is equipped with bluetooth module for with cell-phone bluetooth communication, the circuit board subassembly left part is equipped with the terminal, the left part of lower cover is equipped with inlet wire mechanism and wire clamping mechanism, and the upper cover is connected with the lower cover lock, and the side cap passes through fastener fixed connection with the lower cover.

Furthermore, two ends of the socket of the upper cover are respectively provided with a buckling hole, the central line of the two buckling holes deviates from the central lines of the two ends of the socket, the buckling holes have the function of preventing reverse insertion, and the buckling holes are matched with the buckling clamps at the two ends of the wiring plug.

Furthermore, the middle part of the socket of the upper cover is provided with a gap for preventing reverse insertion, and the gap is matched with a convex block for preventing reverse insertion in the middle part of the wiring plug.

Furthermore, be equipped with circuit element, relay on the circuit board subassembly, circuit element, relay respectively with bluetooth module electricity is connected.

Further, the bluetooth module is arranged in a bluetooth module cover.

Furthermore, the both ends of bluetooth module cover are equipped with the screw ear hole, the screw ear hole with screw hole in the PCB board of circuit board subassembly aligns to with PCB board screw post that covers down and aim at, cover under being fixed in bluetooth module cover, PCB board through the screw.

Furthermore, the wire inlet mechanism comprises a plurality of side wire inlet holes arranged on the left side of the lower cover or a plurality of bottom wire inlet holes arranged on the left part of the bottom surface of the lower cover.

Furthermore, the wire clamping mechanism comprises a plurality of wire clamping convex grooves arranged at the left part of the lower cover, screw holes at two ends and the middle part of each wire clamping convex groove, and a wire pressing clamp arranged on the upper side of each wire clamping convex groove.

Furthermore, screw holes are formed in the two ends and the middle of the wire pressing clamp, a plurality of protruding blocks are arranged on the upper side of the wire pressing clamp, and a plurality of notches are formed in the lower side of the wire pressing clamp.

Furthermore, the bottom surface of lower cover is equipped with a lower cover apron, and lower cover apron down carries out the lock installation with the lower cover from last.

In summary, the technical scheme of the utility model has the following beneficial effects:

the utility model solves the problems that the existing lamp junction box only provides the plugging function of a plurality of wiring plugs and the junction box, has single function, inserts the wiring plugs when needing electric connection, extracts the wiring plugs when not needing electric connection, and has troublesome operation and inconvenient use. Be equipped with bluetooth module in the circuit board subassembly of this scheme, can with carry out wireless connection through bluetooth and cell-phone, through the lamps and lanterns control APP software of installation on the cell-phone, realize that the multichannel wiring plug on the terminal box switches on, cuts off the power supply, adjusts control such as lamps and lanterns luminance, time switch lamps and lanterns for the lamps and lanterns terminal box has the function of intelligence, and convenient operation, more welcome by the user, and the application scope of product is bigger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a block diagram of a lamp junction box according to the present invention;

FIG. 2 is an exploded view of a light fitting junction box of the present invention;

FIG. 3 is a structural view of a side cover of the present invention;

FIG. 4 is a structural view of a lower cover plate of the present invention;

FIG. 5 is a block diagram of the connector plug of the present invention;

FIG. 6 is a block diagram of the clamp of the present invention;

FIG. 7 is a structural view of a lower cover in embodiment 1 of the utility model;

fig. 8 is a structural view of a lower cover in embodiment 2 of the present invention.

Description of reference numerals:

10-upper cover, 11-socket, 12-button hole, 13-notch, 20-side cover, 21-screw, 30-lower cover, 31-screw post, 32-side wire inlet hole, 33-wire clamping convex groove, 34-screw hole, 35-first button hole, 36-second button hole, 37-bottom wire inlet hole, 38-external interface, 40-circuit board component, 41-wiring post, 42-PCB board, 43-socket, 44-relay, 50-socket, 51-convex rib, 52-plug post, 60-wiring plug, 61-button clip, 62-convex block, 63-rib groove, 64-plug cavity, 70-Bluetooth module cover, 71-screw ear hole, 80-wire clamp, 81-convex block, 82-notch, 90-lower cover plate, 91-second buckle block, 381-battery core jack and 382-positioning hole.

Detailed Description

The technical solution 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. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

For easier understanding of the contents of the present invention, the following definitions are made: with reference to the viewer, the viewer faces the drawing sheet of fig. 1, with the left side of the content being the portion to the left of the viewer in the drawing, the right side of the content being the portion to the right of the viewer in the drawing, the top side of the content being the upper portion of the drawing to the viewer, and the bottom side of the content being the lower portion of the drawing to the viewer.

Example 1:

as shown in fig. 1 to 7, a lamp junction box comprises an upper cover 10, a side cover 20 disposed on the left side of the upper cover 10, a lower cover 30 disposed on the lower side of the upper cover 10 and the side cover 20, and a circuit board assembly 40 disposed between the upper cover 10 and the side cover 20 and the lower cover 30, wherein a plurality of sockets 50 for receiving a plurality of connection plugs 60 are disposed on the circuit board assembly 40, the upper ends of the sockets 50 are disposed in sockets 11 disposed on the upper surface of the upper cover 10, a bluetooth module (mounted on a PCB 42 in a bluetooth module cover 70, not shown in the drawings) is disposed in the middle of the circuit board assembly 40, the Bluetooth module is used for Bluetooth communication with a mobile phone, a wiring terminal 41 is arranged on the left part of the circuit board assembly 40, a wire feeding mechanism and a wire clamping mechanism are arranged on the left part of the lower cover 30, the upper cover 10 is buckled and connected with the lower cover 30 (through a not-shown buckling block and a first buckling hole 35), and the side cover 20 is fixedly connected with the lower cover 30 through a fastening piece (such as a screw 21).

Furthermore, two ends of the socket 11 of the upper cover 10 are respectively provided with a buckling hole 12, the central line of the two buckling holes 12 deviates from the central line of the two ends of the socket 11, the buckling holes 12 have the function of preventing reverse insertion, and the buckling holes 12 are matched with the buckling clips 61 at the two ends of the wiring plug 60. The middle part of the socket 11 of the upper cover 10 is provided with an anti-reverse-insertion notch 13, and the notch 13 is matched with the anti-reverse-insertion lug 62 at the middle part of the wiring plug 60. (in order to prevent each of the terminal plugs 60 from being inserted incorrectly, a rib 51 may be provided on the corresponding post 52 of the socket 50 and a rib groove 63 may be provided inside the socket cavity 64 of the terminal plug 60.)

Further, the circuit board assembly 40 is provided with a circuit element (such as a socket 43) and a relay 44, and the circuit element and the relay 44 are electrically connected to the bluetooth module respectively.

Further, bluetooth module sets up in a bluetooth module cover 70, and bluetooth module comprises bluetooth chip and peripheral part, belongs to prior art, and its bluetooth chip's model is: NRF52832, the specific operation principle and operation process will not be described in detail herein.

Further, the bluetooth module cover 70 has screw holes 71 at both ends, the screw holes 71 are aligned with the screw holes in the PCB 42 of the circuit board assembly 40 and aligned with the screw posts 31 of the PCB 42 on the lower cover 30, and the bluetooth module cover 70 and the PCB 42 are fixed on the lower cover 30 by screws (not shown).

Further, the wire feeding mechanism includes a plurality of side wire feeding holes 32 provided at the left side of the lower cover 30.

Further, the thread clamping mechanism comprises a plurality of thread clamping convex grooves 33 arranged at the left part of the lower cover 30, screw holes 34 at two ends and the middle part of the thread clamping convex grooves 33, and a thread pressing clamp 80 arranged at the upper side of the thread clamping convex grooves 33. The both ends and the middle part of pressure fastener 80 are equipped with screw hole 34, and the upside of pressure fastener 80 is equipped with a plurality of lugs 81 (for pressing from both sides thin electric wire), and the downside of pressure fastener 80 is equipped with a plurality of notches 82 (for pressing from both sides thick electric wire). The wire clamp 80 can be selected to be clamped and fixed with the wire clamping convex groove 33 on any surface according to the thickness of the wire.

Further, a lower cover plate 90 is disposed on the bottom surface of the lower cover 30, and the lower cover plate 90 is mounted to the lower cover 30 (via the second fastening block 91 and the second fastening hole 36) in a fastening manner from top to bottom.

Alternatively, according to actual needs, the external interface 38 (including a plurality of cell jacks 381 in the middle and positioning holes 382 on both sides thereof) may be disposed on the left portion of the bottom surface of the lower cover 30 for directly plugging with an external plug (not shown in the figure).

Example 2:

as shown in fig. 8, unlike embodiment 1, the wire feeding mechanism includes a plurality of bottom wire feeding holes 37 provided in the left portion of the bottom surface of the lower cover 30, and facilitates the penetration of a wire buried in a wall from the bottom wire feeding holes 37 into the inside of the lower cover. The other contents are the same as those of embodiment 1, and are not described herein again.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A light fitting junction box, characterized by: including the upper cover, locate the left side cap of upper cover, locate the lower cover of the downside of upper cover and side cap, locate the circuit board components between upper cover and side cap and the lower cover, be equipped with a plurality of sockets that are used for connecing a plurality of wiring plugs on the circuit board components, the upper end of socket is located the setting and is in the socket of upper cover upper surface, circuit board components middle part is equipped with bluetooth module for with cell-phone bluetooth communication, the circuit board components left part is equipped with the terminal, the left part of lower cover is equipped with inlet wire mechanism and wire clamping mechanism, and the upper cover is connected with the lower cover lock closure, and the side cap passes through fastener fixed connection with the lower cover.

2. A light fitting junction box according to claim 1, wherein: and two ends of the socket of the upper cover are respectively provided with a buckling hole, the central line of the two buckling holes deviates from the central lines of the two ends of the socket, the buckling holes have the function of preventing reverse insertion, and the buckling holes are matched with the buckling clamps at the two ends of the wiring plug.

3. A light fitting junction box according to claim 2, wherein: and the middle part of the socket of the upper cover is provided with a gap for preventing reverse insertion, and the gap is matched with a convex block for preventing reverse insertion in the middle part of the wiring plug.

4. A light fitting junction box according to claim 1, wherein: and the circuit component and the relay are respectively electrically connected with the Bluetooth module.

5. The light fitting junction box of claim 4, wherein: the Bluetooth module is arranged in a Bluetooth module cover.

6. The light fitting junction box of claim 5, wherein: the both ends of bluetooth module cover are equipped with the screw ear hole, the screw ear hole with screw hole in the PCB board of circuit board subassembly aligns to with the PCB board screw post that covers down and aim at, cover bluetooth module cover, PCB board under being fixed in through the screw.

7. A light fitting junction box according to claim 1, wherein: the wire inlet mechanism comprises a plurality of side wire inlet holes arranged on the left side of the lower cover or a plurality of bottom wire inlet holes arranged on the left part of the bottom surface of the lower cover.

8. The light fitting junction box of claim 7, wherein: the wire clamping mechanism comprises a plurality of wire clamping convex grooves arranged on the left part of the lower cover, screw holes at two ends and the middle part of each wire clamping convex groove, and a wire pressing clamp arranged on the upper side of each wire clamping convex groove.

9. The light fitting junction box of claim 8, wherein: the both ends and the middle part of press fastener are equipped with the screw hole, and the upside of press fastener is equipped with a plurality of lugs, and the downside of press fastener is equipped with a plurality of notches.

10. A light fitting junction box according to claim 1, wherein: the bottom surface of lower cover is equipped with a lower cover apron, and lower cover apron down carries out the lock installation with the lower cover from the top.