CN209149980U

CN209149980U - A kind of intelligent switch

Info

Publication number: CN209149980U
Application number: CN201920048176.2U
Authority: CN
Inventors: 陈飞斌; 邝润坚
Original assignee: Shenzhen Laikesirui Intelligent Household Co ltd
Current assignee: Shenzhen Laikesirui Intelligent Household Co ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-07-23
Anticipated expiration: 2029-01-11

Abstract

The utility model embodiment discloses a kind of intelligent switch, including bottom frame, the pcb board being inlaid in bottom frame, it is arranged in above pcb board and is fastened on the LCD mould group on bottom frame, it is arranged in above pcb board and the key mould group being fastened on bottom frame and the control box for being mounted on bottom frame bottom, the key mould group includes main key and secondary key, the slot that the upper wall in main key is formed with opening is offered on the antetheca of the main key, cooperation is fixed with the light guide sheet for being electrically connected to a power source in the slot, the top of the light guide sheet is equipped with light transmission label, the pair key is arranged in the top of light transmission label and is fastened on slot, it is fixedly mounted on light guide sheet and light transmission label in slot, and secondary key is transparent push, the side of the LCD mould group, which is arranged side by side, multiple key mould groups.Key mould group of the utility model embodiment by design including main key, secondary key, light transmission label and light guide sheet, makes the form of intelligent switch have diversification.

Description

A kind of intelligent switch

Technical field

The utility model embodiment is related to electronic technology field, and in particular to a kind of intelligent switch.

Background technique

With the continuous improvement of people's living standards, people also constantly promote the pursuit of convenient life style.In life What all kinds of household electric appliances usually individually controlled, intelligent switch is gradually emerged later, and intelligent switch is by opening in concentration Close the centralized intelligence control realized in module to the multiunit household electric appliances of multiple types, such as light, air-conditioning, curtain etc..

But the instruction information of traditional switch key is all very few, form is more single, leads to man-machine interaction and user Experience property it is not strong, diversity and aesthetics be not also strong；In addition traditional switch key mostly uses intermediate and firm banking to fasten, Key is easy to shake.

Utility model content

For this purpose, the utility model embodiment provides a kind of intelligent switch, by solve in the form of switch key in the prior art compared with The problem of for single and easy shaking.

To achieve the goals above, the utility model embodiment provides the following technical solutions: a kind of intelligent switch, including bottom Frame, the LCD mould group for being arranged in above pcb board and being fastened on bottom frame, is arranged above pcb board the pcb board being inlaid in bottom frame And the key mould group being fastened on bottom frame and the control box for being mounted on bottom frame bottom, the key mould group include main key and pair Key, the main key is in the U-shaped structure that Open Side Down, and the upper wall offered on the antetheca of main key in main key is formed There is the slot of opening, cooperation is fixed with the light guide sheet for being electrically connected to a power source in the slot, sets above the light guide sheet There is light transmission label, the pair key is arranged in the top of light transmission label and is fastened on slot, keeps light guide sheet and light transmission label solid Dingan County is in slot, and secondary key is transparent push, and the side of the LCD mould group, which is arranged side by side, multiple key mould groups.

The utility model embodiment is further characterized in that, offers bayonet on the outer edge of the slot groove bottom wall, described It is integrally offered on the rear wall of the slot recessed at thering is first for being embedded in bayonet to buckle on the bottom surface of secondary key antetheca Slot, it is described pair key rear wall on be connected with for cooperate be embedded in groove in boss.

The utility model embodiment is further characterized in that, is offered on the rear wall of the slot and is connected to main key recess region The through-hole in domain is connected with the electrode for passing through through-hole and being electrically connected with pcb board in the insertion end of the light guide sheet.

The utility model embodiment is further characterized in that, multiple groups patch switch, every group of patch are equidistantly provided on the pcb board The patch switch that piece switch is distributed in pcb board two sides by two forms, on the concave bottom of the main key respectively under secondary key Square and main key is connected with one for contacting the switch contact of patch switch below one end far from secondary key, makes a key Switch contact on mould group concave bottom corresponds to the switch of one group of patch on pcb board.

The utility model embodiment is further characterized in that, is connected with limited post on the bottom surface at the main key both ends, The limiting stand for limited post cooperation insertion is respectively and fixedly connected on the upper wall of the bottom frame two sides, it is affixed on the post jamb of the limited post There is the second buckle, the inside of the limiting stand is equipped with the buckle boss for being clasped clamping for second, and the buckle boss is affixed On the upper wall of bottom frame.

The utility model embodiment is further characterized in that, solid along the arragement direction of key mould group in the middle part of the upper wall of the bottom frame Multiple support columns are connected to, the upper end of the support column is in concave, the limit hole passed through for support column is offered on the pcb board, Two sides in the middle part of the main key concave bottom are connected with the supporting table for being placed in upper end of support column recess portion.

The utility model embodiment is further characterized in that, is located at below secondary key on the main key concave bottom and is connected with heat Melt column, the heat, which is melted, is cased with spring on column, and one end of spring is fixed on the concave bottom of main key.

The utility model embodiment is further characterized in that, the pcb board, bottom frame pass through the fixed company of screw between control box It connects.

The utility model embodiment is further characterized in that the main key is nontransparent plastic cement material, and the pair key is Perspex material, the main key and secondary key length of fit in the different key mould groups are inconsistent, and the difference key Main key solid colour in mould group, secondary key color are inconsistent.

The utility model embodiment has the advantages that

1, on the basis of intelligent switch pcb board, LCD mould group and control box, setting bottom frame installs pcb board, by LCD mould Group is mounted on pcb board, and control box is mounted on to the bottom wall of bottom frame, includes main key, secondary key, light transmission label by design And the key mould group of light guide sheet, multiple key mould groups are arranged side by side in the side of LCD mould group, in oneself of main key and secondary key By arranging in pairs or groups down, makes the form of intelligent switch that there is diversification, allow user's user-defined press key on key using light transmission label Scene information, light guide sheet need to only be powered on, make secondary key light can information on display label, and according to not similar shape The experience sense that the secondary key of shape different colours enhances the diversity of intelligent switch and uses；

2, based on spring, supporting table, support pillar, buckle, the buckle boss, limited post, limiting stand being arranged on main key Etc. structures and bottom frame be fastened and connected, key mould group is installed stronger, it is not easy to shake.

Detailed description of the invention

It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with It is extended according to the attached drawing of offer and obtains other implementation attached drawings.

Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover In enclosing.

Fig. 1 is a kind of overall structure diagram of intelligent switch provided by the embodiment of the utility model；

Fig. 2 is a kind of structural blast schematic diagram of intelligent switch provided by the embodiment of the utility model；

Fig. 3 is a kind of surface structure schematic diagram of the key mould group of intelligent switch provided by the embodiment of the utility model；

Fig. 4 is a kind of bottom surface structure schematic diagram of the key mould group of intelligent switch provided by the embodiment of the utility model；

Fig. 5 is a kind of assembling structure schematic diagram of the key mould group of intelligent switch provided by the embodiment of the utility model.

In figure: 1, bottom frame；11, limiting stand；12, boss is buckled；13, support column；2, pcb board；21, patch switchs；22, it limits Position hole；3, LCD mould group；4, key mould group；41, main key；411, slot；4111, bayonet；4112, groove；4113, through-hole； 412, switch contact；413, limited post；414, the second buckle；415, supporting table；416, heat melts column；42, secondary key；421, first Buckle；422, boss；43, light guide sheet；431, electrode；44, light transmission label；5, box is controlled；6, spring.

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection Range.

The term of cited such as "upper", "lower", "left", "right", " centre ", is merely convenient to describe in this specification Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change Under technology contents, when being also considered as the enforceable scope of the utility model.

Embodiment 1

As depicted in figs. 1 and 2, the utility model embodiment provides a kind of intelligent switch, including bottom frame 1, is inlaid in bottom Pcb board 2 in frame 1, is arranged above pcb board 2 and buckles the LCD mould group 3 that 2 top of pcb board is arranged in and is fastened on bottom frame 1 The control box 5 for closing the key mould group 4 on bottom frame 1 and being mounted on 1 bottom of bottom frame.Wherein LCD mould group 3 is to be mounted on pcb board 2 On intelligent switch LCD mould group, for showing the state of intelligent switch, and control box 5 be intelligent switching control box, be mounted on bottom On frame 1, and the control circuit controlled in box 5 is electrically connected with pcb board 2, for carrying out centralized intelligence control to electric appliance or contextual model System, key mould group 4 are then provided with as the key of intelligent switch multiple, and multiple key mould groups 4 are disposed side by side on LCD mould group 3 Side, make key mould group 4 and 3 combined covering of LCD mould group on bottom frame 1, and the upper surface of key mould group 4 and LCD mould group 3 is upper Surface is in same level.

As shown in connection with fig. 3, specific key mould group 4 includes main key 41 and secondary key 42, wherein main key 41 is non- Bright plastic cement material, and in the U-shaped structure that Open Side Down, the both ends of main key 41 are fastened on respectively on the two sides of bottom frame 1, are made Pcb board 2, which just cooperates, to be placed in the recess portion of main key 41, and the upper wall in main key 41 is offered on the antetheca of main key 41 It is formed with the slot 411 of opening, and secondary key 42 is fastened on slot 411.Multiple groups patch is equidistantly provided on pcb board 2 to open 21 are closed, the patch switch 21 that every group of patch switch 21 is distributed in 2 two sides of pcb board by two forms, and in the concave bottom of main key 41 It is upper to be connected with one for contacting patch below the one end of the lower section of secondary key 42 and main key 41 far from secondary key 42 respectively The switch contact 412 (referring to Fig. 4 and Fig. 5) of switch 21, makes the corresponding pcb board of the switch contact 412 on 4 concave bottom of key mould group One group of patch switch 21 on 2, need to only press main key 41 or secondary key 42 can put the patch switch 2 touched on pcb board 2, into And make to control the work of box 5.

As described above, the light guide sheet 43 for being electrically connected to a power source is equipped between slot 411 and secondary key 42, wherein Affixed in the insertion end of light guide sheet 43 there are two electrodes 431, including an anode and a cathode, and in the rear wall of slot 411 On offer the through-hole 4113 for being connected to main 41 recess area of key, it is guide-lighting when fitting into light guide sheet 43 in slot 411 The electrode 431 of piece 43 passes through the recess area that through-hole 4113 is placed in main key 41, the electricity for being inserted into electrode 431 just on pcb board 2 Source jack makes light guide sheet 43 shine to being electrically connected to a power source light guide sheet 43 when secondary key 42 is pressed.In light guide sheet 43 Top is additionally provided with light transmission label 44, and the top of light transmission label 44 is arranged in secondary key 42 and is fastened on slot 411, leaded light is made Piece 43 and light transmission label 44 are fixedly mounted in slot 411, specifically offer card on the outer edge of 411 groove bottom wall of slot Mouth 4111, and integrally at the first buckle 421 having for being embedded in bayonet 4111 on the bottom surface of secondary 42 antetheca of key, while Fluted 4112 are opened up on the rear wall of slot 411, and are connected on the rear wall of secondary key 42 for cooperating insertion groove 4112 Interior boss 422 only needs first to be inserted into 422 alignment indentation 4112 of boss on secondary 42 rear wall of key, then press secondary key 42 to make The first buckle 421 on secondary 42 antetheca of key is connected on bayonet 4111, i.e., secondary key 42 is fastened on slot 411 and is covered Firmly slot 411.Wherein secondary key 42 is perspex material, using light transmission label 44 allow user on key it is customized by The scene information of key need to only power on light guide sheet 43, make secondary key 42 light can information on display transparent label 44, Wherein based on being provided with 42 two keys of main key 41 and secondary key in key mould group 4, by the quantity of key mould group 4 according to Particular condition in use is configured, and can be ten keyed of three or six keyed or 5-linked, and the main key 41 in different key mould group 4 It is inconsistent with secondary 42 length of fit of key, under freely the arranging in pairs or groups of main key 41 and secondary key 42, have the form of intelligent switch There are diversification, and 41 solid colour of main key in the different key mould groups 4, secondary 42 color of key is inconsistent, by not The experience sense for enhancing the diversity of intelligent switch with the secondary key 42 of label different colours and using.

Embodiment 2

Difference from Example 1 is, affixed on the bottom surface at main 41 both ends of key in conjunction with shown in Fig. 2 and Fig. 4 There is limited post 413, preferably one group of limited post 413 can be connected on the bottom surface at main 41 both ends of key respectively, wherein every group The limited post 413 that limited post 413 is symmetrical set by two in the two sides of main 41 concave bottom of key forms, and in 1 two sides of bottom frame It is respectively and fixedly connected with the limiting stand 11 for the cooperation insertion of limited post 413 on upper wall, is also connected with second on the post jamb of limited post 413 Buckle 414 (refers to Fig. 5), and is equipped with the buckle boss 12 for the 414 cooperation clamping of the second buckle in the inside of limiting stand 11, wherein Buckle boss 12 is fixed on the upper wall of bottom frame 1, and when installation only need to be by limit of the limited post 413 on main key 41 on bottom frame 1 The corresponding insertion of position platform 11, the case where aligning main key 41 first when installing, avoid dislocation, then by main key 41 along the bottom of towards Even if the direction of frame 1 pushes corresponding be connected to of the second buckle 414 on limited post 413 and buckles in boss 12, main key is just completed 41 installation, and successively multiple key mould groups are installed, make the firm installation of switch key, it is not easy to shake.

Embodiment 3

Difference from Example 1 is, in conjunction with shown in Fig. 2 and Fig. 4, along key mould group 4 in the middle part of the upper wall of bottom frame 1 Arragement direction is connected with multiple support columns 13, and wherein the upper end of support column 13 is in concave, offers on pcb board 2 for support column 13 limit holes 22 passed through, and the two sides in the middle part of main 41 concave bottom of key are connected with for being placed in 13 upper end recess portion of support column Supporting table 415 (refer to Fig. 5), the limit hole on pcb board 2 is passed through by support column 13, pcb board 2 can be fixed, avoided Pcb board 2 shakes, and is supported on the two sides in the middle part of main 41 bottom of key using support column 13, makes the master at 4 both ends of key mould group Key 41 and secondary key 42 can be that fulcrum is pressed touching, the feelings for avoiding the entirety of key mould group 4 from being pressed respectively with support column 13 Condition, influence using.

Embodiment 4

Difference from Example 1 is, in conjunction with shown in Fig. 2 and Fig. 4, secondary key 42 is located on main 41 concave bottom of key Lower section is also connected with heat and melts column 416, and melts in heat and be cased with spring 6 on column 416, and one end of spring 6 is fixed in main key 41 On concave bottom, the other end of spring 6 is contacted with pcb board 2 after installing key mould group 4, on the one hand can be shaken to avoid pcb board 2 It is dynamic, on the other hand it can play the role of reset when secondary key 4 is pressed, wherein preferably can be respectively in main 41 concave bottom of key Two sides are arranged one group of heat and melt column 416, and every group of heat melts column 416 and melts column 416 by two heat and forms.

Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims

1. a kind of intelligent switch, it is characterised in that: the intelligent switch includes bottom frame (1), the pcb board that is inlaid in bottom frame (1) (2), it is arranged above the pcb board (2) and the LCD mould group (3) that is fastened on bottom frame (1), setting above pcb board (2) and fastens Key mould group (4) on bottom frame (1) and the control box (5) for being mounted on bottom frame (1) bottom, the key mould group (4) include Main key (41) and secondary key (42), the main key (41) is in the U-shaped structure that Open Side Down, and the antetheca in main key (41) On offer the slot (411) that the upper wall in main key (41) is formed with opening, cooperation, which is fixed with, in the slot (411) is used for The top of the light guide sheet (43) being electrically connected to a power source, the light guide sheet (43) is equipped with light transmission label (44), the pair key (42) Top in light transmission label (44) is set and is fastened on slot (411), light guide sheet (43) and the fixed peace of light transmission label (44) are made In slot (411), and secondary key (42) is transparent push, and the side of the LCD mould group (3), which is arranged side by side, multiple keys Mould group (4).

2. a kind of intelligent switch according to claim 1, it is characterised in that: the outer edge of slot (411) groove bottom wall On offer bayonet (4111), on the bottom surface of described pair key (42) antetheca integrally at have for being embedded in bayonet (4111) the One buckles (421), opens up fluted (4112) on the rear wall of the slot (411), affixed on the rear wall of the pair key (42) Have for cooperating the boss (422) in insertion groove (4112).

3. a kind of intelligent switch according to claim 1, it is characterised in that: offered on the rear wall of the slot (411) It is connected to the through-hole (4113) of main key (41) recess area, is connected in the insertion end of the light guide sheet (43) for across logical Hole (4113) and the electrode (431) being electrically connected with pcb board (2).

4. a kind of intelligent switch according to claim 1, it is characterised in that: be equidistantly provided with multiple groups on the pcb board (2) Patch switchs (21), and the patch switch (21) that every group of patch switch (21) is distributed in pcb board (2) two sides by two forms, described On the concave bottom of main key (41) respectively below the one end of the lower section of secondary key (42) and main key (41) far from secondary key (42) One is connected with for contacting the switch contact (412) of patch switch (21), touches the switch on key mould group (4) concave bottom One group of patch on point (412) corresponding pcb board (2) switchs (21).

5. a kind of intelligent switch according to claim 1, it is characterised in that: on the bottom surface at main key (41) both ends It is connected with limited post (413), is respectively and fixedly connected on the upper wall of bottom frame (1) two sides for limited post (413) cooperation insertion Limiting stand (11) is connected with the second buckle (414) on the post jamb of the limited post (413), sets on the inside of the limiting stand (11) There is the buckle boss (12) for the second buckle (414) cooperation clamping, buckle boss (12) is fixed in the upper wall of bottom frame (1) On.

6. a kind of intelligent switch according to claim 1, it is characterised in that: along key in the middle part of the upper wall of the bottom frame (1) The arragement direction of mould group (4) is connected with multiple support columns (13), and the upper end of the support column (13) is in concave, the pcb board (2) On offer the limit hole (22) passed through for support column (13), the two sides in the middle part of main key (41) concave bottom, which are connected with, to be used for The supporting table (415) being placed in the recess portion of support column (13) upper end.

7. a kind of intelligent switch according to claim 6, it is characterised in that: pressed on main key (41) concave bottom positioned at pair It is connected with heat below key (42) to melt column (416), the heat is melted to be cased with spring (6) on column (416), and one end of spring (6) is solid It connects on the concave bottom of main key (41).

8. a kind of intelligent switch according to claim 1, it is characterised in that: the pcb board (2), bottom frame (1), control box (5) it is fixedly connected between by screw.

9. a kind of intelligent switch according to claim 1, it is characterised in that: the main key (41) is nontransparent plastic cement material Matter, the pair key (42) are perspex material, main key (41) and secondary key (42) in the different key mould groups (4) Length of fit is inconsistent, and main key (41) solid colour in the different key mould groups (4), secondary key (42) color are different It causes.