CN217386947U - Three-section seesaw type instrument structure - Google Patents
Three-section seesaw type instrument structure Download PDFInfo
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- CN217386947U CN217386947U CN202220571576.3U CN202220571576U CN217386947U CN 217386947 U CN217386947 U CN 217386947U CN 202220571576 U CN202220571576 U CN 202220571576U CN 217386947 U CN217386947 U CN 217386947U
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- mounting seat
- fixed mounting
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- seesaw
- panel module
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Abstract
The utility model discloses a three section seesaw form instrument structure, swing setting including fixed mounting seat and elasticity formula that resets is in movable panel module on the fixed mounting seat, contain the movable contact who is located two swing respectively on the movable panel module at least, be provided with fixed contact corresponding to movable contact on the fixed mounting seat. The utility model discloses can make each button structure distribute compactly, this structure will many buttons concentrate on the instrument surface on, has abandoned the mode of external button before, and is handsome in appearance, novel structure.
Description
Technical Field
The utility model belongs to instrument structure, in particular to three section seesaw form instrument structure.
Background
In an operating environment including an electric circuit, in order to quickly and easily operate a control command, a key switch is generally used for operation, which has a simple structure and a low cost, but in some electronic instrument pieces or control assemblies in which aesthetic appearance and concealment are sought, if each key is in an independent and exposed form, the keys are not sufficiently integrated and concealed, and are not aesthetically pleasing, and thus improvements are required.
Disclosure of Invention
The invention aims to: in order to overcome the not enough that exists among the prior art, the utility model provides a three section seesaw form instrument structure can make each button structure distribute compactly to promote holistic outward appearance effect.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a three section seesaw form instrument structure, swing including fixed mounting seat and elasticity formula that resets sets up movable panel module on the fixed mounting seat, contain the movable contact who is located two swing respectively and holds on the movable panel module at least, the last fixed contact that is provided with corresponding to movable contact of fixed mounting seat.
Furthermore, the fixed mounting seat is concavely provided with a mounting cavity, the mounting cavity is provided with a rotating fulcrum in the direction perpendicular to the swinging direction, and an elastic piece is arranged on the movable panel module or in the mounting cavity corresponding to the movable contact.
Furthermore, the installation intracavity is provided with the third fixed contact corresponding to the axis of rotation of activity panel module, it includes the third movable contact to correspond to the third fixed contact on the activity panel module, just the third fixed contact is higher than the connecting wire plane of two other fixed contacts.
Furthermore, the movable panel module comprises a panel base and a circuit board arranged at the bottom of the panel base, the panel base is arranged in the installation cavity in a swinging mode, the top surface of the panel base comprises a limiting convex edge extending outwards, and the limiting convex edge is limited through a top edge of the installation cavity.
Furthermore, the rotating fulcrum is a rotating shaft, two side walls of the panel seat body are provided with rotating holes corresponding to the rotating fulcrum, and the rotating shaft is arranged in the elastic direction of the movable panel module relative to two end gaps of the rotating holes.
Furthermore, the fixed mounting seat is communicated with the mounting cavity and is provided with a threading hole.
Furthermore, a locking clamping structure is arranged on the fixed mounting seat, and the fixed mounting seat is arranged on the bearing seat through the locking clamping structure.
Furthermore, the lock attaches clamping structure includes the clamp splice, the articulated setting on fixed mounting seat of one end of clamp splice, just the other end of clamp splice has seted up the lock and has attached the perforation, fixed mounting seat is last to have seted up the fixed orifices corresponding to the lock and attached the perforation.
Furthermore, the opposite surfaces of the clamping block and the fixed mounting seat respectively comprise semicircular arc mounting surfaces.
Has the advantages that: the utility model discloses a following advantage:
(1) the structure of each key can be compactly distributed, the structure concentrates multiple keys on the surface of the instrument, the mode of externally connecting the keys in the prior art is abandoned, and the instrument is attractive in appearance, novel in structure and strong in concealment.
(2) A plurality of functions are integrated on one total key switch, so that the structure is compact and the whole volume is reduced.
(3) The comfort level when the user triggers the button and the integral type that the instrument button is highlighted are improved.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
fig. 2 is a schematic view of the whole structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in attached figure 1 and attached figure 2, a three-section seesaw form instrument structure, swing including fixed mounting seat 1 and elasticity reset formula sets up movable panel module 2 on the fixed mounting seat 1, contain the movable contact 3 that is located two swing respectively on the movable panel module 2 at least, movable contact 3 includes first contact 3a and second contact 3b, be provided with fixed contact 4 corresponding to movable contact 3 on the fixed mounting seat 1, fixed contact 4 includes first fixed contact 4a and second fixed contact 4b, can make corresponding contact be started when movable panel module 2 swings, the utility model discloses can make each button structure distribute compactly, this structure concentrates on the instrument surface with many buttons, has abandoned the mode of preceding single external button, and is handsome in appearance, novel structure. A structure for improving comfort level and highlighting instrument button integral type when user triggers the button.
The fixed mounting seat 1 is concavely provided with a mounting cavity 5, the mounting cavity 5 is provided with a rotating fulcrum in the direction perpendicular to the swinging direction, the rotating fulcrum is used for guiding the swinging of the movable panel assembly and ensuring the relative position of the fixed contact and the movable contact, an elastic part 6 is arranged on the movable panel module 2 or in the mounting cavity 5 corresponding to the movable contact 3, and the elastic part 6 is a reset spring and can elastically reset the movable panel module.
A third fixed contact 4c is arranged in the mounting cavity corresponding to the rotation axis of the movable panel module, the movable panel module 2 comprises a third movable contact 3c corresponding to the third fixed contact 4c, and the third fixed contact 4c is higher than the plane of the connecting line of the other two fixed contacts 4, namely when the movable panel module is pressed downwards, the third fixed contact and the third movable contact preferentially contact the other two contacts, so that the third contact in the middle position is triggered independently.
The rotation fulcrum is a rotation shaft 21, two side walls of the panel base body 8 are provided with rotation holes 20 corresponding to the rotation fulcrum, the rotation shaft 21 is arranged in the elastic direction of the movable panel module relative to two end gaps of the rotation holes 20, that is, the rotation holes 20 are waist-slot structures, and when the movable panel module can be pressed downwards relative to the fixed mounting base to move, the third movable contact is triggered and started. And an elastic piece is also arranged between the third fixed contact and the third movable contact.
In this embodiment, the three key buttons correspond to the up-shift, power-on, and down-shift corresponding keys, respectively. The three movable contact buttons at the bottom of the circuit board are distributed and are respectively aligned with the upright posts of the fixed contacts, and when the contact buttons move downwards, the movable contacts are opened through the upright posts of the corresponding fixed contacts.
The movable panel module 2 comprises a panel base body 8 and a circuit board 7 arranged at the bottom of the panel base body 8, wherein a movable contact is positioned on the circuit board and is a micro switch, a fixed contact is a fixed supporting column fixedly arranged in an installation cavity, the panel base body 8 is arranged in the installation cavity in a swinging manner, the top surface of the panel base body 8 contains a limiting convex edge 15 extending outwards, the limiting convex edge 15 is limited through a top edge of the installation cavity, and the movable part is prevented from excessively swinging.
The fixed mounting base 1 is communicated with the mounting cavity 5 and is provided with a threading hole 9 for the outside to penetrate through the wiring harness to enter the mounting cavity.
The fixed mounting seat is provided with a locking clamping structure and is arranged on the bearing seat through the locking clamping structure, and the bearing seat is a handlebar of an electric vehicle or a bicycle in the embodiment. The locking clamping structure comprises a clamping block 12, one end of the clamping block 12 is hinged to the fixed mounting base 1, a locking through hole 13 is formed in the other end of the clamping block 12, a fixing hole 11 is formed in the fixed mounting base 1 corresponding to the locking through hole, and locking and fixing are carried out through a bolt. The opposite surfaces of the clamping blocks 12 and the fixed mounting seat 1 respectively comprise semicircular arc mounting surfaces 14, so that the clamping blocks and the fixed mounting seat are adaptive to a handlebar structure, and stability is guaranteed.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides a three section seesaw form instrument structure which characterized in that: swing including fixed mounting seat (1) and elasticity reset type sets up activity panel module (2) on fixed mounting seat (1), contain movable contact (3) that are located two swing respectively and serve on activity panel module (2) at least, be provided with fixed contact (4) corresponding to movable contact (3) on fixed mounting seat (1).
2. The three-section seesaw-type meter structure according to claim 1, wherein: the fixed mounting seat (1) is provided with a mounting cavity (5) in a concave mode, the mounting cavity (5) is provided with a rotating fulcrum in the direction perpendicular to the swinging direction, and an elastic part (6) is arranged on the movable panel module (2) or in the mounting cavity (5) corresponding to the movable contact (3).
3. The three-section seesaw-type meter structure according to claim 2, wherein: the installation cavity is internally provided with a third fixed contact (4c) corresponding to the rotating axis of the movable panel module, the movable panel module (2) is provided with a third movable contact (3c) corresponding to the third fixed contact (4c), and the third fixed contact (4c) is higher than the connecting line planes of the other two fixed contacts (4).
4. The three-section seesaw-type meter structure according to claim 2, wherein: the movable panel module (2) comprises a panel base body (8) and a circuit board (7) arranged at the bottom of the panel base body (8), the panel base body (8) is arranged in the installation cavity in a swinging mode, the top surface of the panel base body (8) comprises a limiting convex edge (15) extending outwards, and the limiting convex edge (15) is limited through a top edge of the installation cavity.
5. The three-section seesaw-type instrument structure according to claim 4, wherein: the panel base is characterized in that the rotating fulcrum is a rotating shaft (21), two side walls of the panel base body (8) are provided with rotating holes (20) corresponding to the rotating fulcrum, and the rotating shaft (21) is arranged in a gap manner relative to two ends of the rotating holes (20) in the elastic direction of the movable panel module.
6. The three-section seesaw-type meter structure according to claim 1, wherein: the fixed mounting seat (1) is communicated with the mounting cavity (5) and is provided with a threading hole (9).
7. The three-section seesaw-type meter structure according to claim 1, wherein: the fixed mounting seat is provided with a locking clamping structure and is arranged on the bearing seat through the locking clamping structure.
8. The three-section seesaw-type meter structure according to claim 7, wherein: the locking clamping structure comprises a clamping block (12), one end of the clamping block (12) is hinged to a fixed mounting seat (1), a locking through hole (13) is formed in the other end of the clamping block (12), and a fixing hole (11) is formed in the fixed mounting seat (1) corresponding to the locking through hole.
9. The three-section seesaw-type meter structure according to claim 8, wherein: the opposite surfaces of the clamping block (12) and the fixed mounting seat (1) comprise semicircular arc mounting surfaces (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571576.3U CN217386947U (en) | 2022-03-16 | 2022-03-16 | Three-section seesaw type instrument structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571576.3U CN217386947U (en) | 2022-03-16 | 2022-03-16 | Three-section seesaw type instrument structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217386947U true CN217386947U (en) | 2022-09-06 |
Family
ID=83102160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220571576.3U Active CN217386947U (en) | 2022-03-16 | 2022-03-16 | Three-section seesaw type instrument structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217386947U (en) |
-
2022
- 2022-03-16 CN CN202220571576.3U patent/CN217386947U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |