A kind of electron carrier module assembly
Technical field
The utility model relates to household electrical appliances and automobile application switch field of connectors, specifically refers to the electron carrier module assembly of a kind of belt switch, connector.
Background technology
At present, control in application at household electrical appliances and automobile, switch and connector are independent design, cause number of spare parts more; Connector comprises hardware terminal and plastic parts, hardware terminal is plastic in plastic parts, and switch loading is coated with in the connector plastic parts of hardware terminal, connects machine hardware terminal and contacts with switch terminal and weld together, and carry out encapsulating in welding position, this is bad to switch conduction, and easily occur failure welding and the bad product of encapsulating, operation is also various, be unfavorable for automated production, production efficiency is low, and enterprise's production cost is high, and market competitiveness of enterprises is low.
Summary of the invention
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of electron carrier module assembly, comprise by plastic parts and be wrapped in the connector that the hardware terminal in plastic parts forms, hardware terminal one end stretches out in plastic parts one end, is provided with switch pedestal at the plastic parts other end, and the hardware terminal other end bends in switch pedestal as switch terminal; Switch pedestal and plastic parts are structure as a whole, and also comprise the switch module being provided with elastic component, and switch pedestal is provided with connected switch cover.
As the one optimization to such scheme, above-mentioned switch module comprises torsion spring one, by sincere one and handle one, torsion spring one is installed in switch pedestal, handle one by one bottom portion is installed on switching surface tops by fixed axis, be installed on switching surface by sincere one to cover, be positioned at below the other end of handle one by sincere one, below sincere one, prop up torsion spring one; Outside, above-mentioned switch pedestal both sides is provided with the gathering sill that switch cover is installed, and is provided with button hole, is provided with the buckle coordinated with button hole bottom switch cover bottom switch pedestal.
As the another kind optimization to such scheme, above-mentioned switch module comprises support, spring, moving plate, contact, button and button cap, described support, moving plate and contact are installed on the bending end of hardware terminal respectively, spring one end catches on support, the other end catches on moving plate, moving plate is also provided with contact, and all contacts are located in same vertical direction; Described button is installed on switching surface and covers, and button cap is installed on button.
As another optimization to such scheme, above-mentioned switch module comprises contact flat spring, torsion spring two and meson, and meson is installed on switching surface and covers, and contact flat spring and torsion spring two are installed in switch pedestal; Above-mentioned plastic parts is provided with second switch base and second switch cover, second switch base and plastic parts are also structure as a whole, switch module also comprises and connects shell fragment, handle two and by sincere two, connecting shell fragment is installed on second switch base, handle two and be installed on second switch cover by sincere two; Above-mentioned second switch base and second switch cover adopt ultrasonic bonding, hot melt riveted joint or buckle to be connected.
In addition, above-mentioned switch pedestal and switch cover adopt ultrasonic bonding, hot melt riveted joint or buckle to be connected.
The utility model has following remarkable result:
The utility model electron carrier module composite unit structure is reasonable in design; hardware terminal one end extends; and bend in switch pedestal as switch terminal; and the plastic parts of switch pedestal and connector is set to integrative-structure; thus switch and connector are without the need to independent processing and manufacturing; decrease operation, part, processing quantity and transportation logistics; be convenient to automated production; enhance productivity; also eliminate the welding between terminal and encapsulating operation; make switch conduction better, also better protect hardware terminal, improve the market competitiveness of product yields and enterprise.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment one hardware terminal perspective view;
Accompanying drawing 2 is perspective view that embodiment one switch cover is separated;
Accompanying drawing 3 is the utility model embodiment two hardware terminal perspective view;
Accompanying drawing 4 is embodiment two connector perspective view;
Accompanying drawing 5 is connector perspective view that embodiment two is provided with switch module;
Accompanying drawing 6 is embodiment two perspective view;
Accompanying drawing 7 is the utility model embodiment three decomposition texture schematic diagrames;
Accompanying drawing 8 is embodiment three connector perspective view.
Embodiment
The utility model to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Embodiment one: as shown in accompanying drawing 1 ~ 2, the electron carrier module assembly that the present embodiment discloses comprises connector 1, switch pedestal 2, switch module 3 and switch cover 4, connector 1 by plastic parts 11 and plastic in plastic parts 11 hardware terminal 12 form, hardware terminal 12 one end stretches out in plastic parts 11 one end, switch pedestal 2 is located at the other end of plastic parts 11, and the other end of hardware terminal 12 bends in switch pedestal 2 as switch terminal; Switch pedestal 2 and plastic parts 11 are structure as a whole, and switch module 3 is equipped with elastic component.
In the present embodiment, switch module 3 comprises torsion spring 1, by sincere 1 and handle 1, torsion spring 1 is elastic component, torsion spring 1 is installed in switch pedestal 2, switch cover 4 top is installed on by fixed axis bottom handle 1 one end, be installed on switch cover 4 by sincere 1, be positioned at below the other end of handle 1 by sincere 1, below sincere 1, prop up torsion spring 1.
In addition, gathering sill 21 is provided with in outside, switch pedestal 2 both sides, gathering sill 21 is convenient to switch cover 4 and is installed, button hole 22 is provided with bottom switch pedestal 2, bottom switch cover 4, be provided with the buckle 41 coordinated with button hole 22, thus switch pedestal 3 and switch cover 4 snapping link together, connect very firm, and switch pedestal 3 adopts ultrasonic bonding to be connected with switch cover 4, anti-water coefficient is high.Hot melt also can be adopted to rivet for switch pedestal 3 and switch cover 4 or buckle is connected.
The present embodiment electron carrier module composite unit structure is reasonable in design; hardware terminal 12 one end extends; and bend in switch pedestal 2 as switch terminal; and the plastic parts 11 of switch pedestal 2 and connector is set to integrative-structure; thus switch and connector are without the need to independent processing and manufacturing; decrease operation, part, processing quantity and transportation logistics; be convenient to automated production; enhance productivity; also eliminate the welding between terminal and encapsulating operation; make switch conduction better, also better protect hardware terminal, improve the market competitiveness of product yields and enterprise.
Embodiment two: as shown in accompanying drawing 3 ~ 6, electron carrier module composite unit structure entirety and structure proximate in embodiment one that the present embodiment discloses, difference is that the structure of switch module 3 there are differences.
The present embodiment switch module 3 comprises support 321, spring 322, moving plate 323, contact 324, button 325 and button cap 326, spring 322 is elastic component, support 321, moving plate 323 and contact 324 are installed on the bending end of hardware terminal 12 respectively, support 321 is caught in spring 322 one end, the other end catches on moving plate 323, moving plate 323 is also provided with contact, and all contacts are located in same vertical direction; Button 325 is installed on switch cover 4, and button cap 326 is installed on button 325.Compared with structure in embodiment one; hardware terminal 12 one end extends too; and bend in switch pedestal 2 as switch terminal; and the plastic parts 11 of switch pedestal 2 and connector 1 is set to integrative-structure; thus switch and connector are without the need to independent processing and manufacturing; have equally and reduce operation, part, processing quantity and transportation logistics; be convenient to automated production; enhance productivity; cancel the welding between terminal and encapsulating operation; make switch conduction better, better protect hardware terminal, and the advantage of the market competitiveness of raising product yields and enterprise.
Embodiment three: as shown in accompanying drawing 7 ~ 8, electron carrier module composite unit structure entirety and structure proximate in embodiment one that the present embodiment discloses, difference is that the structure of switch module 3 there are differences.
The present embodiment switch module 3 comprises contact flat spring 331, torsion spring 2 332 and meson 333, and meson 333 is installed on switch cover 4, and contact flat spring 331 and torsion spring 2 332 are elastic component, and contact flat spring 331 and torsion spring 2 332 are installed in switch pedestal 2; Plastic parts 11 is provided with second switch base 20 and second switch cover 40, and second switch base 20 and plastic parts 11 are also structure as a whole; Switch module 3 also comprises and connects shell fragment 334, handle 2 335 and by sincere 2 336, connects shell fragment 334 and is installed on second switch base 20, handle 2 335 and be installed on second switch cover 40 by sincere 2 336; Second switch base 20 and second switch cover 40 also adopt ultrasonic bonding to be connected, and anti-water coefficient is high, and hot melt also can be adopted to rivet for second switch base 20 and second switch cover 40 or buckle is connected.Compared with structure in embodiment one, hardware terminal 12 one end extends too, and bend in switch pedestal 2 and second switch base 20 as switch terminal, and switch pedestal 2, second switch base 20 is all set to integrative-structure with the plastic parts 11 of connector 1, thus switch and connector 1 are without the need to independent processing and manufacturing, there is minimizing operation equally, part, processing quantity and transportation logistics, be convenient to automated production, enhance productivity, cancel the welding between terminal and encapsulating operation, make switch conduction better, better protection hardware terminal, and the advantage of the market competitiveness of raising product yields and enterprise.
Above-described embodiment is the preferred version that the utility model realizes, and indefiniteness is exhaustive, under same idea, the utility model can also have other variations, structure as switch module 3 is different, the structure of elastic component is different and switch pedestal is different with switch cover connected mode, and this structure can reach the utility model designing requirement equally.It should be noted that, under the prerequisite not departing from the present utility model design, any apparent replacement is all within the utility model protection range.