CN211906229U - Miniature accuse displacement hall rocker - Google Patents

Abstract

The utility model discloses a miniature accuse displacement hall rocker, including last shell, lower shell and an operation cap, go up the shell and assemble mutually between the shell down to form an electrical insulation and confined space in the bottom, install the response chip in this space, a bottom fixed mounting deformation pole of operation cap, the bottom embedding of deformation pole is provided with response magnet, takes place the position change through operation cap drive deformation pole, drives X, Y axle signal and changes from the original point toward X, Y axle direction, the operation cap is located the top lateral surface of last shell. The utility model discloses an elastic deformation pole realizes that deformation resets, need not to reset using the spring, and life is longer, and is more stable during the use, reliable.

Description

Miniature accuse displacement hall rocker

Technical Field

The utility model relates to a rocker, concretely relates to miniature accuse displacement hall rocker.

Background

The reset mode of the rocker that finger accuse displacement rocker traditional approach adopted generally adopts the spring to reset, because the spring uses easy ageing after a long time, leads to the elastic force variation, consequently after frequent use, leads to the rocker can not carry out fine restoration, needs often to change the spring, and is very inconvenient, life greatly reduced.

Disclosure of Invention

The utility model aims to solve the technical problem that a miniature accuse displacement hall rocker adopts elastic deformation pole to realize that deformation resets, need not to reset using the spring, and life is longer, and is more stable during the use, reliable.

The utility model discloses a realize through following technical scheme: the utility model provides a miniature accuse displacement hall rocker, includes upper shell, lower shell and an operation cap, assemble each other between upper shell and the lower shell to form an electrical insulation and confined space in the bottom, install the response chip in this space, a bottom fixed mounting deformation pole of operation cap, the bottom embedding of deformation pole is provided with response magnet, changes through operation cap drive deformation pole emergence position, drives X, Y axle signal and changes from the original point toward X, Y axle direction, the operation cap is located the top lateral surface of upper shell.

As the preferred technical scheme, a sealing cover is formed at the top of the upper shell, and the outer part of the sealing cover is wrapped with a waterproof rubber strip and the outer side surface of the extending deformation rod.

As the preferred technical scheme, the deformation rod is made of an elastic material, and is made of elastic metal or elastic plastic materials with an insulating layer.

As a preferable technical scheme, the top of the deformation rod extends out of the upper shell and is inserted and fixed in the operation cap.

As the preferred technical scheme, the lower shell and the upper shell are assembled in a threaded mode or are in tight fit, and a sealing layer is arranged on the assembly surface of the lower shell and the upper shell.

The utility model has the advantages that: the utility model discloses an elastic deformation pole realizes that deformation resets, need not to reset using the spring, and life is longer, and is more stable during the use, reliable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal cross section of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and fig. 2, the utility model discloses a miniature accuse displacement hall rocker, its characterized in that: including last shell 3, lower shell 4 and an operation cap 1, go up and assemble each other between shell 3 and the lower shell 4 to form an electrical insulation and confined space in the bottom, install response chip 5 in this space, a bottom fixed mounting deformation pole 7 of operation cap 1, the bottom embedding of deformation pole 7 is provided with response magnet 6, and through operation cap 1 drive deformation pole 7 emergence position change, it changes to drive X, Y axle signal from the original point toward X, Y axle direction, operation cap 1 is located the top lateral surface of last shell 3.

Wherein, go up the top of shell 3 and form a sealed lid, the outside parcel waterproofing strip 2 of sealed lid and the lateral surface of wrapping up the deformation pole 7 that stretches out, deformation pole 7 adopts an elastic material to make, deformation pole 7 is made for the elastic metal or the elastic plastic material of taking the insulating layer, and the top of deformation pole 7 stretches out to be located the shell and inserts and fix in operation cap 1, and in this embodiment, screw assembly between lower shell 4 and the last shell 3, the one deck sealing layer is packed into to its fitting surface.

The working principle is as follows:

through promoting the operation cap, deformation pole elastic deformation drives X, Y axle signal and changes from the initial point toward X, Y axle direction to reset back to the initial point through deformation pole self elastic deformation.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a miniature accuse displacement hall rocker which characterized in that: including last shell (3), lower shell (4) and an operation cap (1), go up shell (3) and assemble each other between lower shell (4) to form an electrical insulation and confined space in the bottom, install response chip (5) in this space, a bottom fixed mounting deformation pole (7) of operation cap (1), the bottom embedding of deformation pole (7) is provided with induction magnet (6), through operation cap (1) drive deformation pole (7) take place the position change, drive X, Y axle signal from the original point toward X, Y axle direction change, operation cap (1) is located the top lateral surface of last shell (3).

2. The micro finger-controlled displacement hall rocker of claim 1, wherein: the top of the upper shell (3) forms a sealing cover, and the outside of the sealing cover is wrapped with a waterproof rubber strip (2) and wrapped with the outer side surface of the extended deformation rod (7).

3. The micro finger-controlled displacement hall rocker of claim 1, wherein: the deformation rod (7) is made of an elastic material, and the deformation rod (7) is made of elastic metal or elastic plastic with an insulating layer.

4. The micro finger-controlled displacement hall rocker of claim 1, wherein: the top of the deformation rod (7) extends out of the upper shell (3) and is inserted and fixed in the operating cap (1).

5. The micro finger-controlled displacement hall rocker of claim 1, wherein: the lower shell (4) and the upper shell (3) are in threaded assembly or are in tight fit, and a sealing layer is arranged on the assembly surface.

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