CN209029265U - A kind of multifunctional power control switch - Google Patents
A kind of multifunctional power control switch Download PDFInfo
- Publication number
- CN209029265U CN209029265U CN201822178927.0U CN201822178927U CN209029265U CN 209029265 U CN209029265 U CN 209029265U CN 201822178927 U CN201822178927 U CN 201822178927U CN 209029265 U CN209029265 U CN 209029265U
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- switch
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- circuit board
- panel
- shell
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Abstract
The utility model discloses a kind of multifunctional power control switches, including shell, panel, switch pressing board, key switch, dorsal shield, wiring hole, thermovent, substrate, circuit board and lamp bead, shell one end is fixedly installed with panel, panel middle position is provided with switch pressing board, panel lower end is provided with key switch, the shell other end is fixedly installed dorsal shield, dorsal shield is provided with wiring hole, dorsal shield two sides are respectively arranged with thermovent, interior of shell is provided with substrate and circuit board, circuit board is connected by conducting wire with substrate, substrate surface is provided with several lamp beads, the utility model is structurally reasonable, simply, it itself is light source, either used in house ornamentation or tooling, in dark place, the region near switch can be illuminated, have biggish using meaning, lamp source is installed additional in traditional switch, cost is not much different with existing switch.
Description
Technical field
The utility model relates to power control switch technical field, specially a kind of multifunctional power control switch.
Background technique
Control switch: a kind of special key when for electrical control and the process control of Thermal Meter, pressure switch system
Column product is used for air conditioning for automobiles, guarantees that automobile air conditioner compressor runs well；Vent valve is then automobile engine supercharging system
Control unit, both for energy-saving and environmental protection product, the former is that aviation pressure-sensing device manufacturing technology is applied on automobile
Pressure switch, the latter have used spring manufacture and processing technique.
The type of control switch has: thumb-acting switch, cam switch, toggle switch, toggle switch, touch switch, ship type
Switch, selection switch, selection switch head, master control electrical apparatus, universal switch, switch socket etc..
Control circuit is then to export the driving signal of switching tube by the status signal of sampled power grade, utilize power stage
Current state carry out the duty ratio of regulating switch, enable a system to guarantee metastable output under various disturbances, thus may be used
To find out that the effect of the control circuit of Switching Power Supply in the entire system is also vital, other functions of Switching Power Supply,
If the functions such as remote control, overcurrent protection are all being realized by control circuit.
The control method of Switching Power Supply mainly has: voltage-type, current mode, charge type, average current type current and V2 type etc..
The mechanical power control switch of conventional lamp is only mostly a panel and several switch pressing boards, is generally all installed
, will be very convenient if control switch itself can give out light in more convenient or within reach place, therefore,
Urgently a kind of improved technology solves the problems, such as this in the presence of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional power control switch, the utility model itself is also light
It is used in source, either house ornamentation or tooling, in dark place, the region near switch can be illuminated, there is biggish use
Meaning, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of multifunctional power control switch, including
Shell, panel, switch pressing board, key switch, dorsal shield, wiring hole, thermovent, substrate, circuit board and lamp bead, described shell one end
It is fixedly installed with panel, the panel middle position is provided with switch pressing board, and the panel lower end is provided with key switch, described
The shell other end is fixedly installed dorsal shield, and the dorsal shield is provided with wiring hole, and the dorsal shield two sides are respectively arranged with thermovent, institute
It states interior of shell and is provided with substrate and circuit board, the circuit board is connected by conducting wire with substrate, and the substrate surface is provided with
Several lamp beads.
Preferably, the panel is made of translucent material.
Preferably, the circuit board surface is provided with contact-making switch, and the contact-making switch is far from circuit board one end and key
Switch is connected.
Preferably, the substrate is " returning " type, and the switch pressing board is movably set in substrate middle position.
Preferably, the wiring hole is internally provided with copper sheet, adopts and is screwed inside the wiring hole.
Preferably, the copper sheet is connected by conducting wire with switch pressing board, and the copper sheet also passes through conducting wire and is connected with circuit board.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model itself is also to use in light source, either house ornamentation or tooling, can be in dark place
The region near switch is illuminated, is had biggish using meaning.
(2) structure is simple, has installed lamp source additional in traditional switch, and cost is not much different with existing switch.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram.
Fig. 2 is the utility model backsight structural representation.
Fig. 3 is that the utility model looks up cross section structure schematic diagram.
Fig. 4 is wiring hole positional structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multifunctional power control switch, including outer
Shell 1, panel 2, switch pressing board 3, key switch 4, dorsal shield 5, wiring hole 6, thermovent 7, substrate 8, circuit board 9 and lamp bead 10, outside
1 one end of shell is fixedly installed with panel 2, and panel 2 is made of translucent material, and 2 middle position of panel is provided with switch pressing board 3, face
2 lower end of plate is provided with key switch 4, and 1 other end of shell is fixedly installed dorsal shield 5, and dorsal shield 5 is provided with wiring hole 6, and 5 liang of dorsal shield
Side is respectively arranged with thermovent 7, and shell 1 is internally provided with substrate 8 and circuit board 9, and substrate 8 is " returning " type, 3 activity of switch pressing board
It is set to 8 middle position of substrate, circuit board 9 is connected by conducting wire with substrate 8, and 8 surface of substrate is provided with several lamp beads 10.
As shown in figure 3,9 surface of circuit board is provided with contact-making switch 11, contact-making switch 11 is far from 9 one end of circuit board and key
Switch 4 is connected.
As shown in figure 4, wiring hole 6 is internally provided with copper sheet 61, fixed inside wiring hole 6 using screw 62, copper sheet 61 is logical
It crosses conducting wire to be connected with switch pressing board 3, copper sheet 61 is also connected by conducting wire with circuit board 9.
Use principle: the wiring hole 6 on 5 surface of dorsal shield connects with electric wire, can control power switch by switching pressing board 3,
Since panel 2 is made of translucent material, shell 1 is internally provided with substrate 8 and circuit board 9, and circuit board 9 passes through conducting wire and substrate
8 are connected, and after energization, control lamp bead by contact-making switch 11 and shine, control contact-making switch by key switch 4 and therefore actually using
When, the utility model itself is also to use in light source, either house ornamentation or tooling, in dark place, can illuminate switch
Neighbouring region has biggish using meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multifunctional power control switch, it is characterised in that: including shell (1), panel (2), switch pressing board (3), key
Switch (4), dorsal shield (5), wiring hole (6), thermovent (7), substrate (8), circuit board (9) and lamp bead (10), the shell (1) one
End is fixedly installed with panel (2), and panel (2) middle position is provided with switch pressing board (3), panel (2) the lower end setting
Having key switch (4), shell (1) other end is fixedly installed dorsal shield (5), and the dorsal shield (5) is provided with wiring hole (6),
Dorsal shield (5) two sides are respectively arranged with thermovent (7), and the shell (1) is internally provided with substrate (8) and circuit board (9), institute
It states circuit board (9) to be connected by conducting wire with substrate (8), substrate (8) surface is provided with several lamp beads (10).
2. a kind of multifunctional power control switch according to claim 1, it is characterised in that: the panel (2) is using saturating
Luminescent material is made.
3. a kind of multifunctional power control switch according to claim 1, it is characterised in that: circuit board (9) surface
It is provided with contact-making switch (11), the contact-making switch (11) is connected far from circuit board (9) one end with key switch (4).
4. a kind of multifunctional power control switch according to claim 1, it is characterised in that: the substrate (8) is " returning "
Type, the switch pressing board (3) are movably set in substrate (8) middle position.
5. a kind of multifunctional power control switch according to claim 1, it is characterised in that: the wiring hole (6) is internal
It is provided with copper sheet (61), it is fixed using screw (62) inside the wiring hole (6).
6. a kind of multifunctional power control switch according to claim 5, it is characterised in that: the copper sheet (61) is by leading
Line is connected with switch pressing board (3), and the copper sheet (61) is also connected by conducting wire with circuit board (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178927.0U CN209029265U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunctional power control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178927.0U CN209029265U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunctional power control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029265U true CN209029265U (en) | 2019-06-25 |
Family
ID=66911698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178927.0U Active CN209029265U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunctional power control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029265U (en) |
-
2018
- 2018-12-24 CN CN201822178927.0U patent/CN209029265U/en active Active
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