CN108919689A - A kind of switch - Google Patents
A kind of switch Download PDFInfo
- Publication number
- CN108919689A CN108919689A CN201810929673.3A CN201810929673A CN108919689A CN 108919689 A CN108919689 A CN 108919689A CN 201810929673 A CN201810929673 A CN 201810929673A CN 108919689 A CN108919689 A CN 108919689A
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- Prior art keywords
- circuit board
- rear shell
- switch
- ontology
- shutter
- Prior art date
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- 230000000712 assembly Effects 0.000 claims abstract description 33
- 238000000429 assembly Methods 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The embodiment of the invention provides a kind of switch, including front shell assemblies and rear shell component, the front shell assemblies include the light current circuit board being closed in the front shell assemblies, and the light current circuit board is used to generate switch control signal according to control instruction；Shell component includes the forceful electric power circuit board being closed in the rear shell component after described, and the forceful electric power circuit board connects an at least external device (ED), and the forceful electric power circuit board is used to control the switch state of the external device (ED) according to the switch control signal；The front shell assemblies and the rear shell component detachable connection, the light current circuit board are electrically connected with the forceful electric power circuit board by top needle connector.The switch of the embodiment of the present invention, on the one hand, forceful electric power and light current separation improve the safety of switch, and on the other hand, circuit board is in a closed state to be connected by top needle connector, is avoided circuit board dampness, is improved the reliability and service life of switch.
Description
Technical field
The present invention relates to technical field of electronic products, more particularly to a kind of switch.
Background technique
As the improvement of people's living standards, great change has occurred in the house life of people, various household electrical appliance are very big
Ground enriches people's lives.
Household electrical appliance such as refrigerator, air-conditioning, headlamp are inevitably linked into electric system by switch, traditional
Mechanical switch is that perhaps contact directly carries out forceful electric power connection user and operates to switch contact or contact by switch contact
To realize forceful electric power on-off, mechanical switch is easy to produce electric spark or slight electric discharge phenomena in the moment that forceful electric power connects, there is peace
Full hidden danger.With the development of electronic technology, switch is more and more intelligent, is provided with circuit board in the switch, but existing opens
The Central Shanxi Plain, circuit board are arranged in the cavity of rear shell, cover circuit board by the cooperation of front housing and rear shell when installation, in front housing and
Under rear shell fit clearance, under the wet environments such as bathroom, kitchen, circuit board is easy dampness, reduces the reliability of switch and makes
Use the service life.
Summary of the invention
The embodiment of the invention provides a kind of switches, and to solve existing switch, there are security risks, and, lower casing on switch
Body can not protection circuit plate dampness the problem of reducing circuit board reliability and service life.
The present invention provides a kind of switch, including front shell assemblies and rear shell component,
The front shell assemblies include the light current circuit board being closed in the front shell assemblies, and the light current circuit board is used for root
Switch control signal is generated according to control instruction；
Shell component includes the forceful electric power circuit board being closed in the rear shell component after described, and the forceful electric power circuit board is connected to
A few external device (ED), the forceful electric power circuit board are used to control the switch shape of the external device (ED) according to the switch control signal
State；
The front shell assemblies and the rear shell component detachable connection, the light current circuit board and the forceful electric power circuit board
It is electrically connected by top needle connector.
Optionally, the front shell assemblies include touch tablet, front housing ontology and front housing shutter；
The light current circuit board is provided with touch-control sensing region on one side, and another side is provided with the first top needle connector socket；
The front housing ontology is provided with connection through-hole, the touch tablet be set in the connection through-hole and with the touch-control
Induction region electrical connection；
The front housing shutter is provided with jack, and the front housing shutter is located at the front housing ontology towards the rear shell group
The one side of part, and the front housing accommodating cavity for accommodating the light current circuit board is formed with the front housing ontology and the touch tablet；
The light current circuit board is located in the front housing accommodating cavity, and the touch-control sensing region is towards the touch tablet
Setting, the jack expose the first top needle connector socket.
Optionally, the touch-control sensing region is provided at least one indicator light, and the front shell assemblies further include light guide plate；
The light guide plate includes the first guide-lighting band in light guide body and the light guide body, is set in the light guide body
Be equipped with the light-conductive hole being adapted to the indicator light, the light guide plate be located in the connection through-hole and the touch tablet with it is described
Between light current circuit board, the indicator light is located in the light-conductive hole, and the touch tablet is located at first leaded light with formation
In region.
Optionally, the inner peripheral surface of the described first guide-lighting band and the connection through-hole is clamped.
Optionally, the front housing shutter and the light current circuit board are provided with error-proof structure, and the error-proof structure is institute
It states light current circuit board and is provided with battery plate notch, the front housing shutter is provided with shutter notch, when the battery plate notch and institute
When stating the alignment of shutter notch, the jack exposes the first top needle connector socket.
Optionally, the light current circuit board is provided with wireless communication module, and the wireless communication module is for receiving outside
The control instruction that wireless device is sent.
Optionally, shell component includes rear shell ontology and rear shell shutter after described,
The rear shell ontology is provided with rear shell accommodating cavity, and the forceful electric power circuit board is located in the rear shell accommodating cavity, described
Rear shell shutter is located on the rear shell ontology so that the forceful electric power circuit board to be closed in the rear shell accommodating cavity, the thimble
Connector is located on the rear shell shutter, described top needle connector one end and the forceful electric power circuit board electrical connection, and the other end is sudden and violent
It is exposed to one side of the rear shell shutter towards the front shell assemblies.
Optionally, the forceful electric power circuit board be provided with the second top needle connector socket being adapted to the top needle connector and
Wiring connector, the rear shell ontology are provided with the external string holes being adapted to the Wiring connector.
Optionally, the rear shell shutter and the rear shell ontology detachable connection.
Optionally, the rear shell shutter and the rear shell ontology are provided with error-proof structure, and the error-proof structure is described
The edge of rear shell shutter is provided with shutter convex block, and the rear shell ontology setting is fluted, when convex block insertion is described recessed
When slot, the top needle connector is embedded in the second top needle connector socket.
Optionally, the front housing ontology and the rear shell ontology are clamped.
Optionally, the front housing ontology and the rear shell ontology are provided with error-proof structure, before the error-proof structure is described
The front housing notch of shell ontology setting, the rear shell notch of the rear shell ontology setting, when the front housing notch and the rear shell notch
When alignment, the top needle connector is embedded in the first top needle connector socket.
The switch of the embodiment of the present invention, light current circuit board are closed in front shell assemblies, and forceful electric power circuit board is closed in rear shell group
In part, after front shell assemblies and rear shell component connect and compose switch, light current circuit board and forceful electric power circuit board pass through top needle connector electricity
Connection.Thus can solve existing switch there are problems that safely hiding regardless of forceful electric power and light current, and, existing switching circuit
Plate is easy the problem of dampness influences reliability and service life.The switch of the embodiment of the present invention, on the one hand, forceful electric power and light current point
From, improve the safety of switch, on the other hand, circuit board is in a closed state to be connected by top needle connector, is avoided
Circuit board dampness, improves the reliability and service life of switch.
In the embodiment of the present invention, by the switch state of touch tablet control switch, and light guide plate can be set, passed through
It is provided with the light guide plate of the first guide-lighting band, the indicator light light of light current circuit board can be shown and be taken in the first leaded light to know
The connection situation of switching circuit.
In the embodiment of the present invention, multiple assembly error-proof structures can be set, facilitated the assembly of switch, improved switch
Production efficiency.
In the embodiment of the present invention, wireless communication module has been can be set in light current circuit board, and remote control switch may be implemented
Switch state.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 shows a kind of structural schematic diagram of switch of the embodiment of the present invention；
Fig. 2 shows a kind of one of the decomposition texture schematic diagrams of switch of the embodiment of the present invention；
Fig. 3 shows the two of the decomposition texture schematic diagram of a kind of switch of the embodiment of the present invention；
Fig. 4 shows the decomposition texture schematic diagram of the front shell assemblies of the embodiment of the present invention；
Fig. 5 shows the structural schematic diagram of the light current circuit board of the embodiment of the present invention；
Fig. 6 shows the structural schematic diagram of the front housing ontology of the embodiment of the present invention；
Fig. 7 shows an exemplary structural schematic diagram after front housing ontology and light guide plate assembly of the invention；
Fig. 8 shows the decomposition texture schematic diagram of the rear shell component of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of switch of the embodiment of the present invention, including front shell assemblies 1 and rear shell component 2.
Wherein, front shell assemblies 1 include the light current circuit board being closed in front shell assemblies 1, and light current circuit board is used for according to control
System instruction generates switch control signal, and rear shell component 2 includes the forceful electric power circuit board being closed in rear shell component 2, forceful electric power circuit board
An at least external device (ED) is connected, forceful electric power circuit board is used to control the switch state of external device (ED) according to switch control signal.Front housing
Component 1 is set on rear shell component 2, and light current circuit board and forceful electric power circuit board are electrically connected by top needle connector 201.
The switch of the embodiment of the present invention can be single firewire switch, which is divided into front shell assemblies 1 and rear shell component 2, after
Shell component 2 connects external device (ED), such as connects external various household electrical appliance, specifically, passing through the forceful electric power in rear shell component 2
Circuit board connects the firewire in the power supply line of various external device (ED)s, and forceful electric power circuit board can control fire according to switch control signal
The switch state of line, to realize the control to external device (ED).
In the embodiment of the present invention, switch control signal can be the light current circuit board in front shell assemblies 1 and be connected by thimble
Device 201 is sent to forceful electric power circuit board, and in light current circuit board, control instruction, the basis that can be generated depending on the user's operation are pre-
If the control instruction that generates of application program either receive control instruction etc. that external equipment is sent and generate switch control signal.
As shown in Figures 2 and 3, light current circuit board is closed in front shell assemblies 1, and front shell assemblies 1 expose light current circuit board
The first top needle connector socket 101, forceful electric power circuit board is closed in rear shell component 2, and rear shell component 2 exposes and forceful electric power circuit
Plate electrical connection top needle connector 201, when front shell assemblies 1 with after shell component 2 be assembled to form switch after, top needle connector 201 is embedding
The electrical connection for entering to realize light current circuit board and forceful electric power circuit board in the first top needle connector socket 101 of light current circuit board, due to
Light current circuit board and forceful electric power circuit board are in a closed state, on the one hand, forceful electric power and light current separation improve the safety of switch
Property, on the other hand, circuit board is in a closed state and is electrically connected by top needle connector, avoids circuit board dampness, improves
The reliability and service life of switch.
It is illustrated in figure 4 the decomposition texture schematic diagram of the front shell assemblies 1 of the embodiment of the present invention.The front housing of the embodiment of the present invention
Component 1 includes touch tablet 13, front housing ontology 11 and front housing shutter 14.
In practical applications, light current circuit board 10, which can be, realizes signal processing, the circuit that signal receives and signal is sent
Plate, as shown in Figure 4 and Figure 5, light current circuit board 10 are provided with touch-control sensing region 103 on one side, and another side is provided with the first thimble
Connector body 101, front housing ontology 11 are provided with connection through-hole 110, and touch tablet 13 is set in connection through-hole 110 and and touch-control
Induction region 103 is electrically connected, and front housing shutter 14 is provided with jack 141, and front housing shutter 14 is located at front housing ontology 11 after
The one side of shell component 2 and the front housing accommodating cavity that receiving light current circuit board 10 is formed with front housing ontology 11 and touch tablet 13, light current electricity
Road plate 10 is located in front housing accommodating cavity, and touch-control sensing region 103 is arranged towards touch tablet 13, and jack 141 exposes first
Top needle connector socket 101.
Specifically, as shown in Figure 4 and Figure 6, connection through-hole 110 is set to the housing bottom of front housing ontology 11, connection is logical
Hole 110 can be the through-hole for being provided with heavy platform 111, and touch tablet 13 can be located in the connection through-hole 110 and be connected to heavy platform
On 111, light current circuit board 10, front housing shutter 14 stack gradually the one side in front housing ontology 11 towards rear shell component 2, and lead to
It crosses the first screw 15 to lock on front housing ontology 11, wherein front housing shutter 14, touch tablet 13 and front housing ontology 11 close light current
Circuit board 10 can make moist to avoid light current circuit board 10, improve so that light current circuit board 10 is in the environment of relative closure
The reliability and service life of light current circuit board 10.
Switch working principle is：By the touch control operation of touch tablet 13, in the touching of light current circuit board 10
Switch control signal or light current circuit board, which are generated, after the control generation control instruction of induction region 103 passes through default application program life
At switch control signal is generated after control instruction, switch control signal can be sent to rear shell component 2 by top needle connector 201
Forceful electric power circuit board in realize the control operation of switch, such as realize attended operation or disconnect operation.
As shown in figure 4, in one preferred embodiment of the invention, touch-control sensing region 103 is provided at least one and refers to
Show lamp 104, front shell assemblies 1 further include light guide plate 12.
Light guide plate 12 includes the first guide-lighting band 121 in light guide body 120 and light guide body 120, in light guide body 120
It is provided with the light-conductive hole 122 being adapted to indicator light 104, light guide plate 12 is located in connection through-hole 110 and in touch tablet 13 and light current
Between circuit board 10, indicator light 104 is located in light-conductive hole 122, and the first guide-lighting band 121 can be the skirt of light guide body 120, touching
Template 13 is located in the region that the first guide-lighting band 121 is formed.
Specifically, light guide plate 12 is nested in connection through-hole 110 and is connected in heavy platform 111, the first guide-lighting band 121
It is provided with the first hook 123, the inner peripheral surface of connection through-hole 110 is provided with the first card slot 112, and light guide plate 12 passes through the first hook
123 are clamped with the cooperation of the first card slot 112, light guide plate 12 are fixed on front housing ontology 11 with realizing, and first leads
The end face of light belt 121 is concordant backwards to the one side of rear shell component 2 with front housing ontology 11, and touch tablet 13 can fit in the first guide-lighting band
In 121 regions formed, so that touch tablet 13 blocks light guide body 120 completely, the light of indicator light 104 passes through light guide body 120
After be transmitted on the first guide-lighting band 121, since touch tablet 13 blocks light guide body 120 completely, form one in 13 periphery of touch tablet
The lighting effects of a annular.
Multiple indicator lights 104 are set by the different location in touch-control sensing region 103, multiple indicator lights 104 can be
It lights or closes when different access on-off, to indicate the switch state of the external device (ED) of switch connection, multiple indicator lights 104
Can obtain different lighting effects on the first guide-lighting band 121 of annular, with indicate different power supply circuits connection or
Off-state.
As shown in fig. 7, in practical applications, light guide plate 12 can also include one or more second guide-lighting band 124, example
If the profile of the first guide-lighting band 121 is round or ellipse, then the second guide-lighting band 124 can be same with the first guide-lighting band 121
The annulus or elliptical ring of the heart or bias, the certain first guide-lighting band 121 and the second guide-lighting band 124 can also be rectangular, triangle
The other shapes such as shape, the first guide-lighting band 121 and the second guide-lighting band 124 can be the combination of same or different shape.This field
Different guide-lighting bands can be arranged according to the actual situation to obtain different light guide effects in technical staff, and the embodiment of the present invention is to leading
The face shaping of light belt is without restriction.As shown in figure 4, front housing shutter 14 and light current circuit board 10 are provided with error-proof structure.
Fool proof be it is a kind of prevent correction behavior restraint means, with avoid generate mistake method for limiting, allow operator not need to spend
Expense attention does not need experience and professional knowledge yet and directly can inerrably complete correctly to operate.In industrial design, in order to
Avoid the operation error of user cause loading error be arranged structure is known as error-proof structure.
In embodiments of the present invention, the error-proof structure of front housing shutter 14 and light current circuit board 10 is that light current circuit board 10 is set
The shutter notch 142 for battery plate notch 102 and front housing shutter 14 setting set, assembles light current circuit board 10 and front housing blocks
When plate 14, it is locked on front housing ontology 11 after battery plate notch 102 is aligned with shutter notch 142 by the first screw 15, then
Jack 141 exposes the first top needle connector socket 101, needs repeatedly alignment front housing shutter 14 and weak when can be to avoid assembly
Electric circuit board 10, improves assembly efficiency.
In embodiments of the present invention, light current circuit board 10 is provided with wireless communication module, and wireless communication module is for receiving
The control instruction that external wireless device is sent, wireless communication module can be the communication such as bluetooth, infrared, WiFi, LoRa, Zigbee
At least one of module, the long-range control to switch may be implemented in module by wireless communication.
As shown in figure 8, rear shell component 2 includes rear shell ontology 21 and rear shell shutter 20, rear shell ontology 21 is blocked with rear shell
20 detachable connection of plate.
Wherein, rear shell ontology 21 is provided with rear shell accommodating cavity, and forceful electric power circuit board 22 is located in rear shell accommodating cavity, and rear shell is blocked
Plate 20 is located on rear shell ontology 21 so that forceful electric power circuit board 22 to be closed in rear shell accommodating cavity, and top needle connector 201 is located at rear shell
On shutter 20,201 one end of top needle connector is electrically connected with forceful electric power circuit board 22, and the other end is exposed to 20 direction of rear shell shutter
The one side of front shell assemblies 1.
Specifically, forceful electric power circuit board 22 be provided with the second top needle connector socket 220 being adapted to top needle connector 201 and
Wiring connector 221, rear shell ontology 21 are provided with the external string holes 211 being adapted to Wiring connector 221, top needle connector 201
It can be embedded in the second top needle connector socket 220 and be electrically connected with the formation of forceful electric power circuit board 22, the power supply line of external device (ED) can
To be electrically connected after external string holes 211 with Wiring connector 221 to realize the switch state by switch control external device (ED),
The quantity of Wiring connector 221 may be set according to actual conditions, such as can be 2 accesses, 3 accesses or 4 accesses etc., then may be used
The Wiring connector 221 of respective numbers is arranged.
In embodiments of the present invention, forceful electric power circuit board 22 can be fixed on the rear shell of rear shell ontology 21 by the second screw 23
In accommodating cavity, rear shell shutter 20 is provided with the second card slot 203, and rear shell ontology 21 is provided be adapted to the second card slot 203
Two hooks 214, rear shell shutter 20 and rear shell ontology 21 realize clamping by the cooperation of the second card slot 203 and the second hook 214,
Forceful electric power circuit board 22 to be closed in rear shell component 2, so that forceful electric power circuit board 22 is in the environment of relative closure, can keep away
Exempt from the dampness of forceful electric power circuit board 22, improves the reliability and service life of forceful electric power circuit board 22.
In the embodiment of the present invention, rear shell shutter 20 and rear shell ontology 21 are provided with error-proof structure, and error-proof structure is rear shell
The groove 212 that the shutter convex block 202 and rear shell ontology 21 of the edge setting of shutter 20 are arranged, when assembly, shutter is convex
Block 202 is embedded in groove 212, so that top needle connector 201 is embedded in the second top needle connector socket 220, it can be to avoid assembly
When need repeatedly alignment rear shell shutter 20 and rear shell ontology 21, improve assembly efficiency.
In practical applications, rear shell shutter 20 and rear shell ontology 21 can also form detachable connection by screw,
The embodiment of the present invention is without restriction to the connection type of rear shell shutter 20 and rear shell ontology 21.
As shown in figure 3, in one preferred embodiment of the invention, front housing ontology 11 and rear shell ontology 21 are clamped, specifically
For, front housing ontology 11 is provided with third hook 114, and rear shell ontology 21 is provided with the third card slot being adapted to third hook 114
215, realize that front housing ontology 11 and rear shell ontology 21 are clamped with the cooperation of third card slot 215 by third hook 114, thus by front housing
Component 1 and rear shell component 2 are assembled into switch.
As shown in Figures 2 and 3, it is preferable that front housing ontology 11 and rear shell ontology 21 are provided with error-proof structure, and error-proof structure is
Front housing ontology 11 be arranged front housing notch 113 and rear shell ontology 21 be arranged rear shell notch 213, when front housing notch 113 with after
When shell notch 213 is aligned, top needle connector 201 is embedded in the first top needle connector socket 101, can be more to avoid needs when assembly
Secondary alignment front shell assemblies 1 and rear shell component 2, improve assembly efficiency.
In practical applications, front housing ontology 11 and rear shell ontology 21 can also form detachable company for example, by screw
It connects, the embodiment of the present invention is without restriction to the detachable connection method of front housing ontology 11 and rear shell ontology 21.
Although the alternative embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including alternative embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that including that process, method, article or the terminal device of a series of elements not only include
Those elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of person's terminal device.In the absence of more restrictions, the element limited by sentence "including a ...",
Be not precluded is including that there is also other identical elements in the process, method of the element, article or terminal device.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (12)
1. a kind of switch, which is characterized in that including front shell assemblies and rear shell component,
The front shell assemblies include the light current circuit board being closed in the front shell assemblies, and the light current circuit board is used for according to control
System instruction generates switch control signal；
Shell component includes the forceful electric power circuit board being closed in the rear shell component, the forceful electric power circuit board connection at least one after described
External device (ED), the forceful electric power circuit board are used to control the switch state of the external device (ED) according to the switch control signal；
The front shell assemblies and the rear shell component detachable connection, the light current circuit board pass through with the forceful electric power circuit board
Top needle connector electrical connection.
2. switch as described in claim 1, which is characterized in that the front shell assemblies include touch tablet, front housing ontology and preceding
Shell shutter；
The light current circuit board is provided with touch-control sensing region on one side, and another side is provided with the first top needle connector socket；
The front housing ontology is provided with connection through-hole, the touch tablet be set in the connection through-hole and with the touch-control sensing
Region electrical connection；
The front housing shutter is provided with jack, and the front housing shutter is located at the front housing ontology towards the rear shell component
On one side, and the front housing accommodating cavity for accommodating the light current circuit board is formed with the front housing ontology and the touch tablet；
The light current circuit board is located in the front housing accommodating cavity, and the touch-control sensing region is set towards the touch tablet
It sets, the jack exposes the first top needle connector socket.
3. switch as claimed in claim 2, which is characterized in that the touch-control sensing region is provided at least one indicator light,
The front shell assemblies further include light guide plate；
The light guide plate includes the first guide-lighting band in light guide body and the light guide body, is provided in the light guide body
The light-conductive hole being adapted to the indicator light, the light guide plate are located in the connection through-hole and in the touch tablet and the light current
Between circuit board, the indicator light is located in the light-conductive hole, and it is guide-lighting with the region formed that the touch tablet is located at described first
It is interior.
4. switch as claimed in claim 3, which is characterized in that the inner peripheral surface of the described first guide-lighting band and the connection through-hole
Clamping.
5. switch as claimed in claim 2, which is characterized in that the front housing shutter and the light current circuit board are provided with anti-
Slow-witted structure, the error-proof structure are that the light current circuit board is provided with battery plate notch, and the front housing shutter is provided with shutter
Notch, when the battery plate notch is aligned with the shutter notch, the jack exposes first top needle connector and inserts
Seat.
6. switch as described in claim 1, which is characterized in that the light current circuit board is provided with wireless communication module, described
Wireless communication module is used to receive the control instruction of external wireless device transmission.
7. switch as claimed in claim 2, which is characterized in that shell component includes rear shell ontology and rear shell shutter after described；
The rear shell ontology is provided with rear shell accommodating cavity, and the forceful electric power circuit board is located in the rear shell accommodating cavity, the rear shell
Shutter is located on the rear shell ontology so that the forceful electric power circuit board to be closed in the rear shell accommodating cavity, the thimble connection
Device is located on the rear shell shutter, and described top needle connector one end and the forceful electric power circuit board electrical connection, the other end are exposed to
One side of the rear shell shutter towards the front shell assemblies.
8. switch as claimed in claim 7, which is characterized in that the forceful electric power circuit board is provided with suitable with the top needle connector
The the second top needle connector socket and Wiring connector matched, the rear shell ontology be provided be adapted to the Wiring connector it is outer
Wiring hole.
9. switch as claimed in claim 7, which is characterized in that the rear shell shutter and the detachable company of rear shell ontology
It connects.
10. switch as claimed in claim 8, which is characterized in that the rear shell shutter and the rear shell ontology are provided with anti-
Slow-witted structure, the error-proof structure are that the edge of the rear shell shutter is provided with shutter convex block, and the rear shell ontology is provided with
Groove, when the convex block is embedded in the groove, the top needle connector is embedded in the second top needle connector socket.
11. switch as claimed in claim 7, which is characterized in that the front housing ontology and the rear shell ontology are clamped.
12. switch as claimed in claim 11, which is characterized in that the front housing ontology and the rear shell ontology are provided with fool proof
Structure, the error-proof structure are the front housing notch of front housing ontology setting, and the rear shell notch of the rear shell ontology setting works as institute
When stating front housing notch and being aligned with the rear shell notch, the top needle connector is embedded in the first top needle connector socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810929673.3A CN108919689B (en) | 2018-08-15 | 2018-08-15 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN109767943A (en) * | 2019-02-20 | 2019-05-17 | 深圳小鲨智能科技有限公司 | A kind of dropproof illumination panel switch |
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