IP65-level sealed wiring type electronic light controller and manufacturing method thereof

Abstract

The present invention discloses an IP65-level sealed wiring type electronic light controller and a manufacturing method thereof, wherein the IP65-level sealed wiring type electronic light controller comprises: a shell, a light-transmitting channel is formed on the shell; a window, the window is installed in the light-transmitting channel; a base, the base is installed on one side of the shell, a receiving space is formed in the base, and a hole is provided on the side of the base away from the shell; a circuit board, the circuit board is arranged in the receiving space, and the window is arranged opposite to the circuit board; a wire group, the wire group passes through the hole from the outside to the inside and is connected to the circuit board. Through the application of the present invention, the overall compactness of the light controller is further improved, the dustproof and waterproof performance of the light controller is improved, and it is convenient to quickly install the light controller and the corresponding lamps, etc., which greatly improves the service life of the light controller; the present invention has a simple structure and is easy to produce.

Description

Technical Field

[0001] The present invention relates to the technical field of light controllers, and in particular to an IP65-level sealed wiring-type electronic light controller and a manufacturing method thereof. Background Art

[0002] A light controller is a control device used for energy saving, which can control the on and off of a lighting circuit according to changes in light intensity. Currently, there are various types of electronic light controller products on the market, which are often designed in a small size, making them very suitable for integration into decorative lamps and industrial lamps. However, while existing light controllers tend to be compact in design, they often have poor sealing properties, especially for the design of the installation window and the wire connection position, which in turn leads to a short life of the light controller and also has the disadvantage of being difficult to install. Summary of the invention

[0003] In view of this, in order to solve the above problems, the object of the present invention is to provide an IP65-level sealed wiring type electronic light controller, comprising:

[0004] A housing, wherein a light-transmitting channel is formed on the housing;

[0005] A window, wherein the window is installed in the light-transmitting channel;

[0006] A base, the base is installed on one side of the shell, an accommodating space is formed in the base, and a hole is formed on a side of the base away from the shell;

[0007] A circuit board, wherein the circuit board is disposed in the accommodating space, and the viewing window is disposed opposite to the circuit board;

[0008] A wire group passes through the hole from outside to inside and is connected to the circuit board.

[0009] In another preferred embodiment, the housing and the window are connected by ultrasonic welding.

[0010] In another preferred embodiment, the hole is filled with epoxy potting glue.

[0011] In another preferred embodiment, the wire group includes: a first wire, a second wire and a third wire, one end of the first wire, one end of the second wire and one end of the third wire all pass through the hole and are soldered to the circuit board.

[0012] In another preferred embodiment, the hole portion includes: a rectangular hole or three wire holes, the rectangular hole or the wire holes are both opened on the side of the base away from the shell, and the first wire, the second wire and the third wire pass through the rectangular hole together or pass through the three wire holes respectively.

[0013] In another preferred embodiment, the shell includes: a plate body and a columnar portion, a mounting opening is formed on one side of the base, the plate body matches the mounting opening, the columnar portion is arranged on a side of the plate body away from the base, the light-transmitting channel is opened through the columnar portion, and one end of the light-transmitting channel passes through the plate body and forms a light-transmitting hole.

[0014] In another preferred embodiment, it also includes: a gasket and a stop nut, the columnar portion is provided with an external thread, the stop nut is installed on the external thread, the gasket is sleeved on the columnar portion, and one side of the gasket is arranged to abut against a side of the stop nut close to the plate body.

[0015] In another preferred embodiment, the base is provided in a rectangular shell-like structure.

[0016] In another preferred embodiment, a bracket is respectively provided at the four corners of the base, one end of each of the brackets is connected to the inner wall of the base, each of the brackets is arranged perpendicular to the shell, and the other end of each of the brackets is against the edge of the circuit board.

[0017] The present invention also aims to provide a method for manufacturing an IP65-level sealed wiring-type electronic light controller, comprising any one of the above-mentioned IP65-level sealed wiring-type electronic light controllers, comprising the following steps:

[0018] Step S1, preparing the housing, the window, the base, the circuit board and the wire assembly in advance;

[0019] Step S2, connecting the window and the shell by ultrasonic welding;

[0020] Step S3, passing one end of the wire group through the base and connecting it to the circuit board;

[0021] Step S4, installing the circuit board in the accommodating space;

[0022] Step S5, assembling the base and the shell;

[0023] Step S6, performing epoxy potting on the hole.

[0024] Due to the adoption of the above technical solution, the present invention has the following positive effects compared with the prior art: through the application of the present invention, the overall compactness of the light controller is further improved, the dust and water resistance of the light controller is improved, and the light controller and the corresponding lamps are easily installed quickly, which greatly increases the service life of the light controller; the present invention has a simple structure and is easy to produce. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The exploded diagram of an IP65-level sealed wiring-type electronic light controller of the present invention is shown.

[0026] In the attached figure:

[0027] 1. Shell; 2. Window; 3. Base; 31. Hole; 4. Circuit board; 5. Wire group; 51. First wire; 52. Second wire; 53. Third wire; 11. Plate body; 12. Columnar part; 13. Light-transmitting hole; 6. Gasket; 7. Stop nut. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0029] like Figure 1 As shown, a preferred embodiment of an IP65-level sealed wiring-type electronic light controller is shown, comprising: a housing 1, on which a light-transmitting channel is formed; a window 2, which is installed in the light-transmitting channel; a base 3, which is installed on one side of the housing 1, and has a containing space formed therein, and a hole 31 is provided on a side of the base 3 away from the housing 1; a circuit board 4, which is arranged in the containing space, and the window 2 is arranged opposite to the circuit board 4; a wire group 5, which passes through the hole 31 from the outside to the inside and is connected to the circuit board 4.

[0030] Furthermore, as a preferred embodiment, the resistive load of the wiring type electronic photo controller is 1000 Watts, and the inductive load of the wiring type electronic photo controller is 1800 VA.

[0031] Furthermore, as a preferred embodiment, the circuit board 4 has a photosensitive portion arranged opposite to the viewing window 2, and the photosensitive portion is a silicon phototransistor.

[0032] Furthermore, as a preferred embodiment, an infrared filter is disposed outside the silicon phototransistor to filter out interference of infrared light on the silicon phototransistor.

[0033] Furthermore, as a preferred embodiment, an infrared filter is disposed in the light-transmitting hole 13 .

[0034] Furthermore, as a preferred embodiment, a varistor is welded on the circuit board 4. Furthermore, the varistor ensures that the rated energy of the wiring type electronic photo controller is 480 joules, and provides a surge protection function of 10KV, 5KA.

[0035] Further, as a preferred embodiment, the housing 1 and the window 2 are connected by ultrasonic welding.

[0036] Furthermore, as a preferred embodiment, the window 2 includes: a mounting ring and a perspective portion, the perspective portion is made of a transparent material, the outer contours of the mounting ring and the perspective portion are both circular, the perspective portion is embedded in the mounting ring, and the mounting ring is in close contact with the light-transmitting channel and is connected by ultrasonic welding.

[0037] Furthermore, as a preferred embodiment, epoxy potting glue is poured into the hole 31. Furthermore, the dustproof and water-repellent performance of the light controller is further guaranteed by the comprehensive application of ultrasonic welding and epoxy potting technology, preferably reaching IP65 level, and further making the life of the light controller up to 20 years.

[0038] Further, as a preferred embodiment, the wire group 5 includes: a first wire 51, a second wire 52 and a third wire 53, one end of the first wire 51, one end of the second wire 52 and one end of the third wire 53 all pass through the hole 31 and are soldered to the circuit board 4 by soldering.

[0039] Further, as a preferred embodiment, the hole portion 31 includes: a rectangular hole or three wire holes, the rectangular hole or the wire hole are both opened on the side of the base 3 away from the shell 1, and the first wire 51, the second wire 52 and the third wire 53 pass through the rectangular hole together or pass through the three wire holes respectively. Figure 1 The figure shows a design of a rectangular hole.

[0040] Furthermore, as a preferred embodiment, when the hole portion 31 is a three-wire hole, the three wire holes can be arranged in a straight line on the surface of the base 3 in sequence.

[0041] Furthermore, as a preferred embodiment, the opening direction of the rectangular hole or the wire hole is perpendicular to the circuit board 4 .

[0042] Further, as a preferred embodiment, the shell 1 includes: a plate body 11 and a columnar portion 12, a mounting opening is formed on one side of the base 3, the plate body 11 matches the mounting opening, the columnar portion 12 is arranged on a side of the plate body 11 away from the base 3, a light-transmitting channel is opened through the columnar portion 12, one end of the light-transmitting channel passes through the plate body 11 and forms a light-transmitting hole 13.

[0043] Furthermore, as a preferred embodiment, two positioning protrusions are provided on one side of the board body 11 close to the circuit board 4, the two positioning protrusions are arranged opposite to each other at the two ends of the light-transmitting hole 13, and each positioning protrusion is arranged in a cylindrical shape, and two positioning grooves are provided on one side of the circuit board 4 close to the board body 11, and each positioning protrusion can be operably pressed against a positioning groove.

[0044] Furthermore, as a preferred embodiment, the plate body 11 is a plate-shaped structure.

[0045] Further, as a preferred embodiment, a sealing reinforcement ring is formed on the outer edge of the plate body 11, and the outer contour of the sealing reinforcement ring matches the inner contour of the installation opening.

[0046] Furthermore, as a preferred embodiment, the columnar portion 12 is provided in a cylindrical structure.

[0047] Furthermore, as a preferred embodiment, the plate body portion 11 and the columnar portion 12 may be connected by integral forming or ultrasonic welding.

[0048] Furthermore, as a preferred embodiment, it further comprises: a gasket 6 and a stop nut 7, an external thread is provided on the columnar portion 12, the stop nut 7 is mounted on the external thread, the gasket 6 is sleeved on the columnar portion 12, and one side of the gasket 6 is arranged against the side of the stop nut 7 close to the plate portion 11. Further, when installing the wiring type electronic light controller, it is preferably installed on a mounting body, which can be the housing part of a lamp or the housing of other devices that need to install the light controller, and a through hole is provided on the mounting body, the inner contour of the through hole matches the outer contour of the columnar portion 12, the wiring type electronic light controller is integrally installed on the inner side of the mounting body, and the columnar portion 12 passes through the through hole on the outer side of the mounting body, at this time, the gasket 6 is installed in sequence and the stop nut 7 is tightened, so that the gasket 6 and the plate portion 11 are tightly clamped on both the inner and outer sides of the mounting body.

[0049] Further, as a preferred embodiment, the external thread is provided at the circumferential outer edge of one end of the columnar portion 12 away from the plate portion 11 .

[0050] Furthermore, as a preferred embodiment, the gasket 6 is provided in an annular gasket structure.

[0051] Furthermore, as a preferred embodiment, the gasket 6 is made of rubber material.

[0052] Further, as a preferred embodiment, the stop nut 7 adopts a circular ring structure, and the inner side of the stop nut 7 is provided with an internal thread matching the above-mentioned external thread.

[0053] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention.

[0054] The present invention also has the following implementation modes based on the above:

[0055] In a further embodiment of the present invention, the base 3 is arranged in a rectangular shell 1-shaped structure.

[0056] In a further embodiment of the present invention, the edges of the outer surface of the base 3 are designed to be chamfered.

[0057] In a further embodiment of the present invention, a bracket is respectively provided at the four corners of the base 3, one end of each bracket is connected to the inner wall of the base 3, each bracket is arranged perpendicular to the shell 1, and the other end of each bracket is against the edge of the circuit board 4.

[0058] In a further embodiment of the present invention, each bracket is disposed perpendicular to the plate body 11 .

[0059] In a further embodiment of the present invention, each bracket is disposed closely against the inner wall of the base 3 .

[0060] In a further embodiment of the present invention, the other end of each bracket is at a certain distance from the installation opening.

[0061] In a further embodiment of the present invention, the bracket and the positioning protrusion are arranged to clamp the circuit board 4 together.

[0062] In a further embodiment of the present invention, a label portion is laser printed on the bottom of the base 3. Further, by laser printing, the product information of the IP65-level sealed wiring-type electronic light controller is printed on the bottom of the base 3 to form the above-mentioned label portion, so that it does not affect environmental protection, makes the product durable, and the printed content is clear.

[0063] In a further embodiment of the present invention, the bottom of the base 3 is as follows: Figure 1 The lower surface of the base 3 when the base 3 is placed in the direction shown.

[0064] Based on the above embodiments, the present invention provides a method for manufacturing an IP65-level sealed wiring-type electronic light controller, including any one of the above IP65-level sealed wiring-type electronic light controllers, specifically including the following steps: Step S1, pre-production and preparation of the housing 1, the window 2, the base 3, the circuit board 4 and the wire group 5; wherein the light-transmitting channel on the housing 1 and the hole 31 on the base 3 are pre-opened. Step S2, connecting the window 2 and the housing 1 by ultrasonic welding; Step S3, passing one end of the wire group 5 through the base 3 and connecting it to the circuit board 4; Step S4, installing the circuit board 4 in the accommodation space; Step S5, assembling the base 3 and the housing 1; when performing the above assembly, a sealant can be pre-applied to the contact between the base 3 and the housing 1; Step S6, epoxy potting the hole 31.

[0065] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An IP65-rated sealed wiring-type electronic light controller, characterized in that: include: A housing, wherein a light-transmitting channel is formed on the housing; A window, the window being installed in the light-transmitting channel; A base, the base is installed on one side of the shell, an accommodating space is formed in the base, and a hole is formed on a side of the base away from the shell; A circuit board, wherein the circuit board is arranged in the accommodating space, and the viewing window is arranged facing the circuit board; A wire group, the wire group passes through the hole from outside to inside and is connected to the circuit board; Wherein, the shell includes: a plate body and a columnar portion, a mounting opening is formed on one side of the base, the plate body matches the mounting opening, the columnar portion is arranged on a side of the plate body away from the base, the light-transmitting channel is opened through the columnar portion, and one end of the light-transmitting channel passes through the plate body and forms a light-transmitting hole.

2. The IP65-level sealed wiring type electronic light controller according to claim 1, characterized in that: The shell and the window are connected by ultrasonic welding.

3. The IP65-level sealed wiring type electronic light controller according to claim 1, characterized in that: The hole is filled with epoxy potting glue.

4. The IP65-level sealed wiring type electronic light controller according to claim 1, characterized in that: The wire group includes: a first wire, a second wire and a third wire, one end of the first wire, one end of the second wire and one end of the third wire all pass through the hole and are soldered to the circuit board.

5. The IP65-level sealed wiring-type electronic light controller according to claim 4, characterized in that: The hole portion includes: a rectangular hole or three wire holes, the rectangular hole or the wire holes are both opened on the side of the base away from the shell, the first wire, the second wire and the third wire pass through the rectangular hole together or pass through the three wire holes respectively.

6. The IP65-level sealed wiring type electronic light controller according to claim 1, characterized in that: Also includes: A gasket and a stop nut, wherein the columnar portion is provided with an external thread, the stop nut is installed on the external thread, the gasket is sleeved on the columnar portion, and one side of the gasket is arranged against a side of the stop nut close to the plate body.

7. The IP65-level sealed wiring type electronic light controller according to claim 1, characterized in that: The base is arranged in a rectangular shell-shaped structure.

8. The IP65-level sealed wiring-type electronic light controller according to claim 7, characterized in that: A bracket is respectively arranged at the four corners of the base, one end of each bracket is connected to the inner wall of the base, each bracket is arranged perpendicular to the shell, and the other end of each bracket is against the edge of the circuit board.

9. A method for manufacturing an IP65-level sealed wiring type electronic light controller, comprising the IP65-level sealed wiring type electronic light controller as claimed in any one of claims 1 to 8, characterized in that: The steps include: Step S1, preparing the housing, the window, the base, the circuit board and the wire assembly in advance; Step S2, connecting the window and the shell by ultrasonic welding; Step S3, passing one end of the wire group through the base and connecting it to the circuit board; Step S4, installing the circuit board in the accommodating space; Step S5, assembling the base and the shell; Step S6, performing epoxy potting on the hole.

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