CN206774429U

CN206774429U - A kind of spring button component

Info

Publication number: CN206774429U
Application number: CN201720553100.6U
Authority: CN
Inventors: 孙小平
Original assignee: Grand Key Seiko Mould Ltd Of Hefei City
Current assignee: Grand Key Seiko Mould Ltd Of Hefei City
Priority date: 2017-05-03
Filing date: 2017-05-17
Publication date: 2017-12-19
Anticipated expiration: 2027-05-17

Abstract

The utility model discloses a kind of spring button component, including：Spring mechanism, the spring mechanism includes substrate, single pin spring, angle, welding pin, the substrate upper end is provided with multiple grooves, single pin spring is respectively and fixedly provided with the groove, the both sides of the substrate bottom are provided with multiple angles, groove bottom side is equipped with welding pin, and the welding pin is connected with single pin spring；The base upper portion lateral wall is provided with protective cover, and the protective cover is to be flexibly connected with substrate.The utility model protects intrabasement single pin spring not sustain damage by protective cover; save material; the spacing end face on grab and base side wall that protective cover passes through both sides simultaneously, which cooperates, moves; increase protection domain; the protective cover of network structure is easier to see inventory pin spring is whether there is by environmental damage; Stability Analysis of Structures, while single pin spring service life is extended, save cost.

Description

A kind of spring button component

Technical field

It the utility model is related to household electrical appliance parts technical field, more particularly to a kind of spring button component.

Background technology

Compared with traditional mechanical key, capacitance touch induced key not only has long lifespan, and small power consumption, cost is low, Small volume, durable, the features such as simple is designed, and applied to after product product will be made attractive in appearance touch sensible button, when Still, it is easy to clean.Spring button widely uses on electrical equipment, mainly instead of switching function, the particularly production in some middle and high ends On product, possess use feeling more more preferable than traditional switch, market prospects are boundless.

Existing spring button, after computer board is loaded onto, when being changed between each process, it is easy to which electric wire is snapped into bullet Gone between spring, can deform spring button after stress, cause spring button to be scrapped, influence next procedures, reduce production Efficiency, waste cost.

Through retrieval, application number：201420272301.5；Authorize publication number：CN 203895316U；Denomination of invention：It is a kind of new Type spring button；Including outer spring, inner sleeve, inner spring, the inner sleeve, inner spring are contained in inside the outer spring, described The top of inner spring contacts with the bottom of the inner sleeve.The utility model is by setting up inner sleeve, inner spring, guide holder come effective Outer spring is protected, the problem of cable draws bad spring button can be effectively avoided, also allow for the detection in production process, structure Simply, it is practical；But protection device is not provided with spring base, spring assembly is not to only result in spring to pull in processing Problem, the protection for making spring is not very perfect, so as to influence the use of later stage spring.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of spring button component with a new purpose, the spring assembly protects intrabasement single pin by protective cover Spring does not sustain damage, and saves material, at the same protective cover pass through both sides grab and base side wall on spacing end face it is mutual Coordinate movement, increase protection domain, the protective cover of network structure is easier to see inventory pin spring is whether there is by environmental damage, knot Structure is stable, while extends single pin spring service life, has saved cost.

According to a kind of spring button component of the utility model embodiment, including：Spring mechanism, the spring mechanism include Substrate, single pin spring, angle, welding pin, the substrate upper end are provided with multiple grooves, single pin are respectively and fixedly provided with the groove Spring, the both sides of the substrate bottom are provided with multiple angles, and groove bottom side is equipped with welding pin, the welding Pin is connected with single pin spring；The base upper portion lateral wall is provided with protective cover, and the protective cover connects with substrate for activity Connect, the substrate is equipped with spacing end face close to the both sides of angle, and the protective cover bottom is equal close to the both sides of spacing end face Provided with grab, the grab matches with spacing end face.

In some embodiments of the utility model, displacement range of the protective cover on Basolateral wall is：0~ 10mm。

In other embodiments of the present utility model, the recess sidewall is provided with through hole, and the welding pin passes through logical Kong Yudan pin springs are connected.

In other embodiments of the present utility model, the angle is using made by nylon exotic material.

In other embodiments of the present utility model, the protective cover is in network structure.

In other embodiments of the present utility model, the groove in the substrate can be one or more, the groove Distribution can be equidistant or Unequal distance.

Beneficial effect in the utility model is：The substrate of spring mechanism is provided with multiple grooves, and list is equipped with groove Pin spring, and welding pin of single pin spring with substrate lower end is connected, it is more convenient with peripheral circuit wiring, in substrate Portion's lateral wall is provided with protective cover, and the spacing end face on the grab and base side wall that protective cover passes through both sides, which cooperates, to be realized and protect The movement of shield, protective cover can prevent spring assembly single pin spring during welding, encapsulating, transport etc. from occurring pulling, pulling wound, The deformation that particularly imprudence such as cable is sticked into resulted in single pin spring, protects raw material, and protective cover also can be removed conveniently, It is easy to the replacing of single pin spring or the maintenance of internal structure；The utility model protects intrabasement single pin spring by protective cover Do not sustain damage, save material, at the same protective cover pass through both sides grab and base side wall on spacing end face cooperate It is mobile, increase protection domain, the protective cover of network structure is easier to see inventory pin spring whether there is steady by environmental damage, structure It is fixed, while single pin spring service life is extended, save cost.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 be the utility model proposes a kind of spring button component Facad structure sectional view.

Fig. 2 be the utility model proposes a kind of spring button component side structure sectional view.

Fig. 3 be the utility model proposes a kind of spring button component external structure schematic diagram.

Fig. 4 be the utility model proposes a kind of spring button component polycrystalline substance schematic diagram.

Fig. 5 be the utility model proposes the protective cover of spring button component a kind of be pressed into the structural representation of substrate bottom Figure.

In figure：1 substrate, 2 protective covers, 3 single pin springs, 4 grabs, 5 spacing end faces, 6 angles, 7 welding pins, 8 grooves.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport For explaining the utility model, and it is not intended that to limitation of the present utility model.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

Embodiment 1

Reference picture 1-5, a kind of spring button component, including：Spring mechanism, spring mechanism include substrate 1, single pin spring 3, Angle 6, welding pin 7, the upper end of substrate 1 are provided with multiple grooves 8, single pin spring 3 are respectively and fixedly provided with groove 8, the bottom of substrate 1 Both sides are provided with multiple angles 6, and the bottom side of groove 8 is equipped with welding pin 7, and welding pin 7 is connected with single pin spring 3； The upper outside wall of substrate 1 is provided with protective cover 2, and protective cover 2 is with substrate 1 to be flexibly connected, and substrate 1 is close to the both sides of angle 6 Spacing end face 5 is equipped with, the bottom of protective cover 2 is equipped with grab 4, grab 4 and the spacing phase of end face 5 close to the both sides of spacing end face 5 Matching；Shift value of the protective cover 2 on the lateral wall of substrate 1 be：0mm, shift value of the protective cover 2 on the lateral wall of substrate 1 Can also be 1mm, 3mm, 5mm, 10mm；The side wall of groove 8 is provided with through hole, and welding pin 7 is connected through through hole with single pin spring 3 Connect；Angle 6 is using made by nylon exotic material；Protective cover 2 is in network structure.

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 1, and single pin spring is equipped with groove 8 3, and welding pin 7 of single pin spring 3 with the lower end of substrate 1 is connected, it is more convenient with peripheral circuit wiring, on the base 1 Portion's lateral wall is provided with protective cover 2, and protective cover 2 is cooperated by the grab 4 of both sides with the spacing end face 5 in the side wall of substrate 1 The movement of protective cover 2 is realized, protective cover 2 can prevent spring assembly single pin spring 3 during welding, encapsulating, transport etc. from occurring Pull, pull the deformation that the imprudence such as wound, particularly cable is sticked into resulted in single pin spring 3, protect raw material, protective cover 2 Also it can conveniently remove, be easy to the replacing of single pin spring 3 or the maintenance of internal structure；The utility model is protected by protective cover 2 Single pin spring 3 in substrate 1 does not sustain damage, and saves material, while the grab 4 and the side wall of substrate 1 that protective cover 2 passes through both sides On spacing end face 5 cooperate movement, increase protection domain, the protective cover 2 of network structure is easier to see inventory pin spring 3 Whether there is by environmental damage, Stability Analysis of Structures, while extend single pin spring service life, saved cost.

In use, only need to be fixed on spring assembly in apparatus by angle 6, welding pin 7 and peripheral circuit are electrical The position of protective cover 2 is fixed in connection, the position by adjusting grab 4 and spacing end face 5, and protective cover 2 can increase spring mechanism Safety coefficient, while protective cover 2 can be removed, single pin spring 3 in spring mechanism is facilitated to change or the detection of internal wiring, dimension Repair, welding pin 7 is connected by the through hole in groove 8 with single pin spring 3, reduces the possibility of single card line of pin spring 3, simultaneously Damping, buffering effect, the resistance of spring assembly become ability and more protruded, suitable for promoting.

Embodiment 2

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 2, and other steps are such as embodiment 1.

Embodiment 3

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 3, and the spacing between groove 8 is equal, Other steps are such as embodiment 1.

Embodiment 4

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 3, and the spacing between groove is unequal, Other steps are such as embodiment 1.

Embodiment 5

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 6, and the spacing between groove is unequal, Other steps are such as embodiment 1.

Embodiment 6

The substrate 1 of spring mechanism is provided with multiple grooves 8, and the quantity of groove 8 can be 8, and the spacing between groove is unequal, Other steps are such as embodiment 1.

Embodiment 7

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims

A kind of 1. spring button component, it is characterised in that including：

Spring mechanism, the spring mechanism include substrate, single pin spring, angle, welding pin, and the substrate upper end is provided with recessed Groove, single pin spring is respectively and fixedly provided with the groove, the both sides of the substrate bottom are provided with angle, and groove bottom side is equal Provided with welding pin, the welding pin is connected with single pin spring；

The base upper portion lateral wall is provided with protective cover, and the protective cover is with substrate to be flexibly connected, and the substrate is close to fixed The both sides of position pin are equipped with spacing end face, and the protective cover bottom is equipped with grab, the grab close to the both sides of spacing end face Match with spacing end face.
A kind of 2. spring button component according to claim 1, it is characterised in that：The protective cover is on Basolateral wall Displacement range be：0~10mm.
A kind of 3. spring button component according to claim 1, it is characterised in that：The recess sidewall is provided with through hole, institute Welding pin is stated through through hole with single pin spring to be connected.
A kind of 4. spring button component according to claim 1, it is characterised in that：The angle uses nylon high temperature resistant Made by material.
A kind of 5. spring button component according to claim 1, it is characterised in that：The protective cover is in network structure.
A kind of 6. spring button component according to claim 1, it is characterised in that：Groove in the substrate can be one Or it is multiple, the distribution of the groove can be equidistant or Unequal distance.