CN211909222U - Plug-in type positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller - Google Patents
Plug-in type positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller Download PDFInfo
- Publication number
- CN211909222U CN211909222U CN201921457596.2U CN201921457596U CN211909222U CN 211909222 U CN211909222 U CN 211909222U CN 201921457596 U CN201921457596 U CN 201921457596U CN 211909222 U CN211909222 U CN 211909222U
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- circuit board
- control circuit
- touch
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- 238000003466 welding Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a plug-in positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller, wherein a PVC plate and a micro transformer control circuit board are arranged in a control box, a pressure spring is arranged on the PVC plate, and a touch ic chip and a pressure-sensitive component are arranged under the pressure spring; the PVC board is connected with the transformer control circuit board, and the 220v high-voltage plug input line and the low-voltage lamp group tail line are respectively connected on the micro-transformer control circuit board. The utility model discloses a be equipped with transformer, piezo-resistor, touch ic chip and pressure spring on the PCB board, improved the sensitivity of touch, touch ic chip, piezo-resistor connect in control circuit board simultaneously, and the cooperation through transformer, touch ic chip, piezo-resistor and pressure spring changes control circuit board's voltage and then the conversion of realization mode, the utility model has the characteristics of multiple mode, make the utility model has the characteristics of functional strong, welding process is simple and convenient, the light form is changeable, the sight is strong, control performance is high.
Description
Technical Field
The utility model relates to an electrical control switch technical field, more specifically the eight function touch switch formulas high pressure of electric formula of inserting positive and negative double-circuit changes low voltage controller that says so.
Background
The existing LED light string control switch is a simple mechanical switch, the opening and closing of a lamp set are controlled through a mechanical switch button with an ON/OFF function, a common light string control switch in the market is formed by welding a female terminal ON one designed PCB and PVC, connecting a male terminal ON the other end of the PCB with a lamp set, welding a mechanical switch button with an ON/OFF function in the middle of the lamp set, placing the whole welded PCB and PVC in a mold cavity as an injection molding part after welding, and performing injection molding and wrapping, because the injection molding rubber material can be changed into a liquid state under the condition of 130 ℃, elements ON the PCB and the PVC are easy to lose efficacy under the condition of high temperature and high pressure, the 220v voltage is easy to leak electricity, the product has poor controllability, the welding process is complex, the control mode is single, and the waterproof performance is poor.
Therefore, it is an urgent need to solve the problem of the art to provide a touch-type high-to-low voltage control switch with high functionality and good control effect.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a plug-in positive and negative double-circuit eight function touch switch formula high pressure of functional strong, control effect is good changes low voltage controller.
In order to achieve the above object, the present invention provides the following technical solutions, which mainly include: the high-low voltage conversion control box, a 220v high-voltage plug input line and a low-voltage lamp group tail line; the control box is internally provided with a PVC plate and a miniature transformer control circuit board, the PVC plate is provided with a pressure spring, and a touch ic chip and a pressure-sensitive component are arranged below the pressure spring; the PVC board is connected with the miniature transformer control circuit board, and the 220v high-voltage plug input line and the low-voltage lamp group tail line are respectively connected on the control circuit board.
Preferably, in the plug-in type positive and negative double-circuit eight-function touch switch type high-voltage to low-voltage controller, the tail line of the low-voltage lamp group is a linear lamp group and is divided into multiple kinds of light such as positive and negative double-circuit led red, green and blue lights.
Through the technical scheme, compared with the prior art, the utility model discloses a plug-in positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller; the utility model discloses with 220v high-voltage plug, controller, the direct welding of the three subassembly of low pressure banks tail-wire is integrated together, through be equipped with touch ic chip, piezo-resistor and pressure spring on the PCB board, has improved the sensitivity of touch, and piezo-resistor connects in miniature transformer control circuit board simultaneously, and the cooperation through touch ic chip, piezo-resistor and pressure spring changes control circuit board's low-voltage and then realizes positive negative pole interconversion's mode, the utility model has the characteristics of often bright, singly dodge, gradually change, jump the light form of multiple modes (8 and be not limited to more than 8) such as dodging, be the utility model has the characteristics of functional strong, welding process is simple and convenient, the light form is changeable, the sight is strong, control performance is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the control box of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, which illustrate a plug-in type positive and negative dual-circuit eight-function touch switch type high-voltage to low-voltage controller according to the present invention.
The utility model discloses mainly include: the control box 1, 220v high voltage plug input line 7 and low voltage lamp group tail line 6; the control box 1 is internally provided with a PVC plate 4 and a control circuit board 5, the PVC plate 4 is provided with a pressure spring 2, and a touch ic and pressure-sensitive component 8 is arranged below the pressure spring 2; the PVC board 4 is connected with the miniature transformer control circuit board 3, and the 220v high-voltage input line 7 and the low-voltage lamp group tail line 6 are respectively connected on the miniature transformer control circuit board 3.
In order to further optimize the technical scheme, the tail line 6 of the low-voltage lamp group is a linear lamp group and is divided into multiple lights such as a forward light path, a backward light path, a red light path, a green light path, a blue light path and the like.
In order to further optimize the technical scheme, three components of the 220v high-voltage plug input line 7, the control box 1 and the low-voltage lamp group tail line 6 are directly welded and integrated together to form an independent and specific connection mode.
In order to further optimize the technical scheme, the mechanical direct-dialing switching mode of the traditional ON/OFF function is converted into a touch ic control switching mode.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. Insert eight function touch switch formula high pressure of positive and negative double-circuit of electric formula and change low voltage controller, its characterized in that mainly includes: the control box (1), a 220v high-voltage plug input line (7) and a low-voltage lamp group tail line (6); the control box (1) is internally provided with a PVC plate (4) and a miniature transformer control circuit board (3), the PVC plate (4) is provided with a pressure spring (2), and a touch ic and pressure-sensitive component (8) is arranged below the pressure spring (2); the PVC board (4) is connected with the micro-transformer control circuit board (3), and the 220v high-voltage plug input line (7) and the low-voltage lamp group tail line (6) are respectively connected to the micro-transformer control circuit board (3).
2. The plug-in type positive-negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller according to claim 1, wherein the tail line (6) of the low-voltage lamp group is a linear lamp group and is divided into a plurality of lights of positive-negative double-circuit led red, green and blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457596.2U CN211909222U (en) | 2019-09-04 | 2019-09-04 | Plug-in type positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457596.2U CN211909222U (en) | 2019-09-04 | 2019-09-04 | Plug-in type positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211909222U true CN211909222U (en) | 2020-11-10 |
Family
ID=73285093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457596.2U Expired - Fee Related CN211909222U (en) | 2019-09-04 | 2019-09-04 | Plug-in type positive and negative double-circuit eight-function touch switch type high-voltage-to-low-voltage controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211909222U (en) |
-
2019
- 2019-09-04 CN CN201921457596.2U patent/CN211909222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |