CN206961706U - Switch - Google Patents

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Publication number
CN206961706U
CN206961706U CN201720591198.4U CN201720591198U CN206961706U CN 206961706 U CN206961706 U CN 206961706U CN 201720591198 U CN201720591198 U CN 201720591198U CN 206961706 U CN206961706 U CN 206961706U
Authority
CN
China
Prior art keywords
circuit board
drain pan
power taking
hard circuit
binding post
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720591198.4U
Other languages
Chinese (zh)
Inventor
黄宇
沈锡霞
杨晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Legrand Intelligent Electric Huizhou Co ltd
Original Assignee
TCL Legrand International Electrical Huizhou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TCL Legrand International Electrical Huizhou Co Ltd filed Critical TCL Legrand International Electrical Huizhou Co Ltd
Priority to CN201720591198.4U priority Critical patent/CN206961706U/en
Application granted granted Critical
Publication of CN206961706U publication Critical patent/CN206961706U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Switch Cases, Indication, And Locking (AREA)

Abstract

It the utility model is related to a kind of switch, including drain pan, panel, circuit module, hard circuit board, power taking part and indicator lamp, panel is connected with drain pan, circuit module has binding post, binding post is arranged on drain pan, hard circuit board is arranged on drain pan, and power taking part is arranged on hard circuit board and electrically connected with binding post, and hard circuit board electrically connects with indicator lamp.Above-mentioned switch is by the way that hard circuit board is arranged on drain pan, and electrically connected respectively with hard circuit board and binding post using power taking part, the effect of switch internal power taking can be realized, so as to avoid indicator lamp wiring exposed the switch external the problem of, security performance is higher, only need after in advance fixing power taking part and hard circuit board, power taking part and hard circuit board group zoarium are attached on the corresponding region on drain pan again, the electrical connection of power taking part and binding post can be achieved, installation operation is relatively simple convenient, is not take up wiring hole wiring space.

Description

Switch
Technical field
Technical field of electric appliances is the utility model is related to, is switched more particularly to one kind.
Background technology
At present, switch on wall refers to be arranged on the electric switch used on wall, for make-and-break contact, control The switch of illuminating lamp or other electric equipments.
In order to which under rather dark environment still faster and switch can be easily found, used with to improve user Experience Degree, it will usually indicator lamp is installed on switch, to play prompting function under rather dark environment.
The mounting means of existing indicator lamp is usually that installation one has in advance on the drain pan of switch or on button The lamp plate of lamp bead, a via is opened up on the drain pan of switch or on button afterwards, recycle one end of indicator lamp wiring to wear It is connected after crossing the via with lamp plate, afterwards, indicator lamp wiring is directly exposed outer in switch, and the other end of indicator lamp wiring is worn After crossing the wiring hole of drain pan, then the binding post with being installed on drain pan is connected, to realize the energization of lamp plate.Wherein, wiring hole is used In accessing normal family's electric wire, such as live wire, zero line and ground wire.
However, existing indicator lamp mounting means due to indicator lamp wiring directly it is exposed outside, when mounted, switch it is embedding Enter in wall, although can play a part of covering indicator lamp wiring, due to directly exposed in switch external, pacify at the scene During dress or when in use, installation problems, and installation operation also cumbersome complexity all easily occurs.Further, due to referring to Showing that lamp wiring needs are connected with binding post again after entering from the wiring hole of switch, this can take a part of position of wiring hole, It has compressed the wiring space of wiring hole.
Utility model content
Based on this, it is necessary to which providing one kind can avoid indicator lamp wiring exposed in switch external problem, and security performance is more Height, installation operation is relatively simple convenient, and is not take up the switch of wiring hole wiring space.
One kind switch, including drain pan, panel and circuit module, the panel are connected with the drain pan, the circuit module With binding post, the binding post is arranged on the drain pan, it is characterised in that is also included:Hard circuit board, power taking part And indicator lamp,
The hard circuit board is arranged on the drain pan, the power taking part be arranged on the hard circuit board and with institute Binding post electrical connection is stated, the hard circuit board electrically connects with the indicator lamp.
In one of the embodiments, the hard circuit board is electrically connected by flexible circuit board with the indicator lamp.
In one of the embodiments, the power taking part is spring, and one end of the spring is consolidated with the hard circuit board Fixed connection, the other end of the spring abut with the binding post.
In one of the embodiments, via is offered on the binding post, the turn external diameter of the spring is more than The diameter of the via, the spring wear the via.
In one of the embodiments, the hard circuit board and the drain pan clamping.
In one of the embodiments, the hard circuit board is arranged at opposite with the binding post on the drain pan Simultaneously, the drain pan offers through hole, and the power taking part electrically connects through the through hole with the binding post.
In one of the embodiments, the direction of the edge of the through hole to the binding post, which extends, to form locating part.
In one of the embodiments, offer mounting hole on the drain pan, the hard circuit board offer with it is described Mounting hole connection keeps away position mouth, and the mounting hole and the position mouth of keeping away are used to wear transition piece.
In one of the embodiments, the switch is provided with multiple power taking parts and multiple indicator lamps, described Circuit module has multiple binding posts;Each power taking part corresponds to be electrically connected with each binding post;Each institute State power taking part and each indicator lamp with the hard circuit board electrical connection;Each binding post is used to control described in one Indicator lamp works.
In one of the embodiments, the panel offers the printing opacity of the light for being sent through the indicator lamp Hole.
Above-mentioned switch is by the way that hard circuit board is arranged on drain pan, and using power taking part respectively with hard circuit board and connecing Line terminals electrically connect, and the effect of switch internal power taking can be realized, so as to avoid indicator lamp wiring exposed in switch external The problem of, security performance is higher, only needs after in advance fixing power taking part and hard circuit board, then by power taking part and hard circuit board Assembly is attached on the corresponding region on drain pan, you can realizes the electrical connection of power taking part and binding post, installation operation is more It is simple and convenient, it is not take up wiring hole wiring space.
Brief description of the drawings
Fig. 1 is the structural representation of the switch of the embodiment of the utility model one;
Fig. 2 is the decomposition texture schematic diagram of the switch shown in Fig. 1;
Fig. 3 is the partial structural diagram of the switch shown in Fig. 2;
Fig. 4 is the partial structural diagram at another visual angle of the switch shown in Fig. 3;
Fig. 5 is the partial structural diagram of the switch of the embodiment of the utility model one;
Fig. 6 is the partial structural diagram of the switch of the embodiment of the utility model one.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag Include the arbitrary and all combination of the Listed Items of one or more correlations.
Fig. 1 and 2 is referred to, switch 10 includes drain pan 100, panel 200 and indicator lamp 300, and panel 200 connects with drain pan 100 Connect, specifically, the panel is interlocked with the drain pan or is spirally connected by screw.Please refer to fig. 5, switch 10 also includes Hard circuit board 400, power taking part 500 and circuit module 600, referring to Fig. 3, hard circuit board 400 is arranged on drain pan 100, Hard circuit board 400 is used to electrically connect with circuit module 600 by power taking part 500.Circuit module 600 has binding post 610, Binding post 610 is arranged on drain pan 100, and power taking part 500 is arranged on hard circuit board 400 and is electrically connected with binding post 610 Connecing, hard circuit board 400 electrically connects with indicator lamp 300, so, by the way that hard circuit board 400 is arranged on 100 on drain pan, and Electrically connected respectively with hard circuit board 400 and binding post 610 using power taking part 500, the effect of switch internal power taking can be realized Fruit, so as to avoid indicator lamp wiring exposed the switch external the problem of, security performance is higher, only needs in advance by power taking part After 500 fix with hard circuit board 400, then power taking part 500 and the assembly of hard circuit board 400 be attached on drain pan 100 On corresponding region, you can realize the electrical connection of power taking part 500 and binding post 610, installation operation is relatively simple convenient, is not take up Wiring hole wiring space.
Also need to especially illustrate, due to the part that switch internal can move with some, for example, in switch having There are swing rod and button etc., and the end of swing rod directly abuts with binding post, and both overall structures are in spatial design Closely and position is very near, if after indicator lamp wiring directly is built into switch internal, at least there are the following problems:Instruction Lamp wiring is relatively soft strip or piece assembling structure, and after it is connected with binding post, position change easily occurs for indicator lamp wiring, Easily with there is the component contacts such as swing rod and button in switching, and then it can influence or hinder the proper motion of these parts;Open The drain pan or panel of pass need the extra through hole that opens up to be used to pass through for indicator lamp wiring, can give originally compact switch internal knot Structure design brings more limitations;If switch is multi-position switch, the quantity of indicator lamp wiring can be more, can further take and hold The inner space of pass, bring to switch internal structure design and larger limit, therefore, based on above mentioned problem, in switch industry, Designer can generally use the mode of the exposed setting of indicator lamp wiring to evade above mentioned problem, however, above-mentioned switch 10 is ingenious Ground by setting a hard circuit board 400 be used as the pedestal of one power taking on drain pan 100, its be not susceptible to position change with Change in shape, and its structure is in the form of sheets, more compact regular, the inner space of shared switch is few, directly using card Connect, set or place etc. mode be arranged in drain pan 100, be not easy with switch in the moving component such as swing rod contact, When hard circuit board 400 is installed on drain pan 100, the design factor of required consideration is less, and installation operation is also more convenient, directly in life It is during production switch, it is built-in, then electrically connected respectively with binding post 610 and hard circuit board 400 by power taking part 500, Power taking effect can be achieved, and power taking part 500 can use rectilinear or vertical mounting structure, positioned at binding post Surface, so as to can also the ideally moving component such as swing rod in avoiding switching, afterwards, indicator lamp 300 and hard electricity Road plate 400 connect, due to use hard circuit board 400, based on can be with printed wire in hard circuit board 400 the characteristics of, Can solve the effect that a simple hard circuit board 400 corresponds to the multiple indicator lamps 300 of control respectively, without more using tradition Bit switch must then install the design of a plurality of indicator lamp wiring.For example, hard circuit board is pcb board, or it is provided with circuit Hard plate body.
Electrically connected in order that obtaining the indicator lamp and preferably being realized with the hard circuit board, and cause overall structure more Step up to gather, for example, also referring to 3, the switch also includes flexible circuit board 700, and hard circuit board 400 passes through flexible circuit Plate 700 electrically connects with indicator lamp 300, so, because the structure on the surface of drain pan 100 is complex, by setting flexible circuit Plate 700, using its matter it is soft can deformation the characteristics of, can preferably solve the problems, such as its installing space, be opened in particular for multidigit Guan Shi, multiple indicator lamps are directly arranged on a flexible circuit board 700 control effect can be achieved, in the utility model, Hard circuit board 400 and the ingenious of flexible circuit board 700 select the spy for having considered switch internal space Zhong Ge installation regions Point, design are more reasonable;And for example, the flexible circuit board has the bending knot to match with the region for the drain pan being bonded Structure, for improving the reasonability of both installations, further optimize inner space utilization rate.
For the installation operation of power taking structure in simplification, and cause being electrically connected between the power taking part and the binding post It is more stable to connect mode, for example, referring to Fig. 6, power taking part 500 is spring, one end of the spring and hard circuit board 400 are solid Fixed connection, for example, one end of the spring and the hard welding circuit board, the other end of the spring and the binding post 610 abut, and so, the spring is located at the surface of binding post, so as to can also ideally avoid in the switch The moving component such as swing rod, and when installing, the combination of the spring and the hard circuit board need to only be loaded to drain pan Preset in installation region, and make the other end of the spring abut with the binding post 610 to complete to operate, more just Victory, and by the spring elastic force of itself, enable to the spring more closely to be contacted with the binding post, Electric connection mode is more stable, the problem of being not susceptible to loose contact;And for example, please refer to fig. 5, the binding post 610 On offer via 611, the turn external diameter of the spring is more than the diameter of the via 611, and the spring wears the mistake Hole 611, so, when mounted, the spring need to be only caught in via 611, and due to the turn of the spring External diameter is more than the diameter of the via 611, and the spring can be contiguously even closer with the binding post 610, the bullet Spring is not easy to skid off out of via 611, is less susceptible to be in contact the problem of bad between the spring and the binding post.
In order to which preferably the hard circuit board is attached on the drain pan, for improve installation operation convenience and Structural stability after installation, for example, referring to Fig. 3, hard circuit board 400 and the clamping of drain pan 100, in such manner, it is possible to preferably The hard circuit board is attached on the drain pan, for improve installation operation convenience and installation after Stability Analysis of Structures Property;And for example, mounting groove is offered on the drain pan, the hard circuit board is arranged in the storage tank, the mounting groove Side wall is provided with positive stop strip, and the hard circuit board offers stopper slot, and the positive stop strip is embedded in the stopper slot, this Sample, the hard circuit board and the drain pan clamping are enabled to, and the structural strength after both installations is higher, is not easy to take off From.
In order to preferably install the power taking part, position processing is preferably kept away to be realized on the drain pan, is further reduced The power taking part is to the influence caused by switch internal structure space, for example, also referring to Fig. 3 and Fig. 5, hard circuit board 400 are arranged at one side opposite with binding post 610 on drain pan 100, and drain pan 100 offers through hole 110, and power taking part 500 passes through The through hole 110 electrically connects with the binding post 610, in such manner, it is possible to the power taking part preferably be installed, with the drain pan Upper realization preferably keeps away position processing, further reduces the power taking part to the influence caused by switch internal structure space.
In order to preferably install and house the power taking part, the problem of power taking part shakes is reduced, is preferably limited Its motion is made, also referring to Fig. 4 and Fig. 5, the direction of edge to the binding post 610 of the through hole 110 extends to be formed Locating part 111a, locating part 111a are used for the motion for limiting the power taking part, preferably to install and house the power taking part, subtract The problem of few power taking part shakes, integrally-built stability;And for example, the locating part is hollow tubular or hollow Column structure, certainly, the locating part can also have cyclic structure jaggy etc., it is only necessary to ensure the inner side of the locating part Wall can limit the power taking part, and its concrete structure can be adjusted according to being actually needed.
Position processing is kept away in order to be better achieved, for preferably installing the transition piece of switch, and avoids the hard electricity Road plate impacts to the proper motion of the transition piece, for example, referring to Fig. 5, offering mounting hole on the drain pan 100 120, the hard circuit board 400 offers keeps away position mouth 410 with what the mounting hole 120 connected, for example, the position mouth of keeping away is envelope Structure is closed, i.e., described hard circuit board has cyclic structure, certainly described to keep away position mouth and be in communication with the outside, the hard electricity Road plate has nick shaped structure, and also referring to Fig. 3, the mounting hole 120 and the position mouth 410 of keeping away are used to wear transition piece 30, so, the hard circuit board preferably can be arranged on the drain pan, and the transition piece also can be installed preferably On drain pan, and realize and preferably realize that keeping away position is handled, and avoids normal fortune of the hard circuit board to the transition piece Dynamic to impact, it is necessary to illustrate, in swing rod switch, the transition piece is swing rod, certainly, in other kinds of switch In, the transition piece is the intermediate member of transmission, that is, when being used to press or stir button, for active force to be transferred into electricity Part on the module of road, here, being no longer described in detail.
In order to preferably suitable for multi-position switch, to solve the effect that multidigit button reminds instruction respectively, for example, The switch is provided with multiple power taking parts and multiple indicator lamps, and the circuit module has multiple terminals Son;Each power taking part corresponds to be electrically connected with each binding post;Each power taking part and each indicator lamp with The hard circuit board electrical connection;Each binding post is used to control the indicator lamp work, in such manner, it is possible to preferably Suitable for multi-position switch, to solve the effect that multidigit button reminds instruction respectively, in actual applications, certain user presses pair During the button answered, one group of binding post is controlled to be powered by transition pieces such as swing rods, corresponding electrical equipment energization work is corresponding Indicator lamp does not light, and when appliance cut-off, then corresponding indicator lamp is luminous plays the effect for reminding instruction.For example, described connect Line terminals specifically include zero line binding post and hot terminal son, two power taking parts respectively with the zero line binding post Electrically connected with hot terminal.
In order to preferably solve the problems, such as the printing opacity of the indicator lamp, for example, the panel is offered for passing through the finger Show the loophole for the light that lamp is sent, so, by opening up loophole, the light light-transmitting panel that enables to indicator lamp to send, And then launch to outside, being capable of more freely Selection Floater in this way, whether printing opacity is then unrestricted for the material of panel Material and structure;And for example, the switch also includes light-passing board, and the light-passing board is arranged at opposite with the drain pan on the panel One side, and cover the loophole, by setting the light-passing board, can preferably cover the printing opacity on the panel Hole, preferably protecting effect can be played, meanwhile, and can plays preferably decorative effect, and above-mentioned switch passes through in drain pan and face It is provided for installing the flexible PCB of indicator lamp between plate, can realizes that the lamp of multiple indicator lamps one-to-one corresponding multidigit buttons shows Effect, material is more saved, and liberated button so that it is negative that installation of the button without carrying the aobvious part of lamp again undertakes installation Load so that the material and the limitation of used structure selected by button are less.
Above-mentioned switch 10 by the way that hard circuit board 400 is arranged on 100 on drain pan, and using power taking part 500 respectively with firmly Matter circuit board 400 and binding post 610 electrically connect, and can realize the effect of switch internal power taking, so as to avoid indicator lamp Wiring is exposed the switch external the problem of, and security performance is higher, only needs in advance fix power taking part 500 and hard circuit board 400 Afterwards, then by power taking part 500 and the assembly of hard circuit board 400 it is attached on the corresponding region on drain pan 100, you can realize power taking The electrical connection of part 500 and binding post 610, installation operation is relatively simple convenient, is not take up wiring hole wiring space.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each piece of technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. one kind switch, including drain pan, panel and circuit module, the panel are connected with the drain pan, the circuit module tool There is binding post, the binding post is arranged on the drain pan, it is characterised in that is also included:Hard circuit board, power taking part and Indicator lamp,
The hard circuit board is arranged on the drain pan, and the power taking part is arranged on the hard circuit board and connect with described Line terminals electrically connect, and the hard circuit board electrically connects with the indicator lamp.
2. switch according to claim 1, it is characterised in that the hard circuit board passes through flexible circuit board and the finger Show that lamp electrically connects.
3. switch according to claim 1, it is characterised in that the power taking part is spring, one end of the spring and institute State hard circuit board to be fixedly connected, the other end of the spring abuts with the binding post.
4. switch according to claim 3, it is characterised in that via is offered on the binding post, the spring Turn external diameter is more than the diameter of the via, and the spring wears the via.
5. switch according to claim 1, it is characterised in that the hard circuit board and the drain pan clamping.
6. switch according to claim 1, it is characterised in that the hard circuit board be arranged on the drain pan with it is described The opposite one side of binding post, the drain pan offer through hole, and the power taking part is electric with the binding post through the through hole Connection.
7. switch according to claim 6, it is characterised in that prolong in the direction of the edge of the through hole to the binding post Stretch to form locating part.
8. switch according to claim 7, it is characterised in that mounting hole, the hard circuit are offered on the drain pan Plate offer connected with the mounting hole keep away position mouth, the mounting hole and the position mouth of keeping away are used to wear transition piece.
9. switch according to claim 1, it is characterised in that the switch is provided with multiple power taking parts and multiple institutes Indicator lamp is stated, the circuit module has multiple binding posts;Each power taking part corresponds and each terminals Son electrical connection;Each power taking part and each indicator lamp with the hard circuit board electrical connection;Each binding post For controlling the indicator lamp work.
10. switch according to claim 1, it is characterised in that the panel is offered for being sent out through the indicator lamp The loophole of the light gone out.
CN201720591198.4U 2017-05-24 2017-05-24 Switch Expired - Fee Related CN206961706U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720591198.4U CN206961706U (en) 2017-05-24 2017-05-24 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720591198.4U CN206961706U (en) 2017-05-24 2017-05-24 Switch

Publications (1)

Publication Number Publication Date
CN206961706U true CN206961706U (en) 2018-02-02

Family

ID=61376065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720591198.4U Expired - Fee Related CN206961706U (en) 2017-05-24 2017-05-24 Switch

Country Status (1)

Country Link
CN (1) CN206961706U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107123558A (en) * 2017-05-24 2017-09-01 Tcl-罗格朗国际电工(惠州)有限公司 Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107123558A (en) * 2017-05-24 2017-09-01 Tcl-罗格朗国际电工(惠州)有限公司 Switch

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 516007 b1-b3 workshop, No.39 Hechang 6th Road East, Zhongkai high tech Zone, Huizhou City, Guangdong Province

Patentee after: Legrand intelligent electric (Huizhou) Co.,Ltd.

Address before: 516007 b1-b3 workshop, No.39 Hechang 6th Road East, Zhongkai high tech Zone, Huizhou City, Guangdong Province

Patentee before: TCL-LEGRAND INTERNATIONAL ELECTRICAL (HUIZHOU) Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180202