CN208093408U - A kind of slide switch with buffering abrasion-proof structure - Google Patents
A kind of slide switch with buffering abrasion-proof structure Download PDFInfo
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- CN208093408U CN208093408U CN201820653561.5U CN201820653561U CN208093408U CN 208093408 U CN208093408 U CN 208093408U CN 201820653561 U CN201820653561 U CN 201820653561U CN 208093408 U CN208093408 U CN 208093408U
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Abstract
The utility model discloses a kind of slide switches with buffering abrasion-proof structure, including shell and electrode plate, electrode plate is set up in parallel equipped at least three and mutually separated electrode contacts, shell is fixedly connected with electrode plate or activity button-fold, an installation chamber is formed between shell and electrode plate, moving parts is equipped in installation cavity room, piece is ridden equipped with metal in the lower section of moving parts, the both ends that metal rides piece have lug boss, it is connect with electrode contacts, for two adjacent electrode contacts to be connected, moving parts and metal are ridden between piece by equipped with the first elastic element for buffering；In the bottom of moving parts, the first elastic element mounting groove is set, the first elastic element is equipped in slot, when moving parts carries out mobile handoff gear, riding piece can also move therewith, metal rides piece and moves up a distance, it realizes and reduces the abrasion that metal rides piece and electrode contacts, reduce the undesirable situation of contact in switch, increase the service life of switch.
Description
Technical field
The utility model is related to field of switches, more particularly, to a kind of slide switch with buffering abrasion-proof structure.
Background technology
In recent years, with the development of wireless communication and the information processing technology, each electron-like dress such as PC, mobile phone
It sets and competitively emerges in large numbers, enable consumer that can enjoy various facilities that high-tech is brought to the full whenever and wherever possible.Meanwhile these electronic devices
Function also becomes more diverse, and in practical applications, electronic device needs switch between different functional modes, in order to just
Operation is switched between different function in electronic device, the periphery of these electronic devices is generally provided with switch, such as images
Function focusing switch or level setting switches, in order to which consumer uses.These switches belong to easy to operate slidingtype mostly,
Slide switch in the prior art drives metal to ride piece sliding, so that different generally by moving parts
Contact is connected to, and is connected different circuits to realize, is realized the switching between different function；However, metal rides piece meeting in sliding
Friction is generated with electrode contacts, during multiple friction, metal, which rides piece and electrode contacts, can all different degrees of abrasion,
It is used for a long time enough, is easy to cause poor contact, the service life of switch is short.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cunning with buffering abrasion-proof structure
Dynamic switch.
To achieve the goals above, technical solution used by the utility model is：
A kind of slide switch with buffering abrasion-proof structure, including shell and electrode plate, electrode plate are equipped at least three
It is set up in parallel and mutually separated electrode contacts, shell is fixedly connected with electrode plate or activity button-fold, between shell and electrode plate
An installation chamber is formed, is equipped with moving parts in installation cavity room, piece is ridden in the lower section of moving parts equipped with metal, and metal rides the two of piece
End has lug boss, is connect with electrode contacts, for two adjacent electrode contacts to be connected, moving parts and metal are ridden between piece
By equipped with the first elastic element for buffering.
In further technical solution, the top of the shell is equipped with empty slot, and the moving parts includes slide, on slide
There is the handle portion upwardly extended, handle portion to be pierced by empty slot for side.
In another technical solution, the bottom of the slide is equipped with and rides piece mounting groove, and the both ends for riding piece mounting groove are equipped with the
One elastic element installs station, and first elastic element is embedded in the first elastic element installation station, and the metal rides piece
It is fixedly connected with the end of the first elastic element, or movable nested encryptions；The side for riding piece mounting groove is equipped with bumping post mounting groove, institute
It states and is equipped with the second elastic element in bumping post mounting groove, the end of the second elastic element is equipped with bumping post, and bumping post is taper or spherical shape,
There is ratchet structure corresponding with the bumping post, the end of bumping post and ratchet are against setting on the electrode plate.
In further technical solution, the ratchet structure is equipped with lubricating grease.
In further technical solution, the side wall of the shell is equipped with several button holes arranged side by side, the electrode plate
It is equipped with the cam being correspondingly arranged with button hole, to realize that electrode plate is mutually fastened and connected with shell.
In further technical solution, the bottom of the electrode plate is equipped with the pin being connect with the electrode contacts.
With the above structure, the utility model is compared to the prior art advantageously：At the bottom of moving parts
The first elastic element mounting groove is arranged in portion, and the first elastic element is equipped in slot, when moving parts carries out mobile handoff gear, rides
Piece can also move therewith, and due to the cushioning effect of the first elastic element, metal rides piece and moves up a distance, reduce metal and ride
Friction between piece and electrode contacts reduces poor contact in switch to realize the abrasion for reducing metal and riding piece and electrode contacts
The case where, increase the service life of switch.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that the utility model faces cross-sectional view；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the enclosure structural schematic diagram of the utility model；
Fig. 4 is the configuration schematic diagram of Fig. 1.
Specific implementation mode
It is only the preferred embodiment of the utility model below, does not therefore limit the scope of protection of the utility model.
A kind of slide switch with buffering abrasion-proof structure as shown in Figures 1 to 4, including shell 1 and electrode plate 2, electricity
Pole plate 2 is set up in parallel equipped at least three and mutually separated electrode contacts 21, and the bottom of electrode plate 2 is equipped with and the electrode
The pin 22 that contact 21 connects, shell 1 is fixedly connected with electrode plate 2 or activity button-fold, and one is formed between shell 1 and electrode plate 2
Chamber is installed, is equipped with moving parts 3 in installation cavity room, piece 4 is ridden in the lower section of moving parts 3 equipped with metal, and metal rides the both ends of piece 4
It with lug boss 41, is connect with electrode contacts 21, for two adjacent electrode contacts 21 to be connected, moving parts 3 and metal are ridden
By equipped with the first elastic element 5 for buffering between piece 4.
The first elastic element 5 is set in the bottom of moving parts, when moving parts 3 carries out mobile handoff gear, rides piece
Also it can move therewith, due to the cushioning effect of the first elastic element 5, metal rides piece 4 and moves up a distance, reduces metal and rides
It is inscribed to reduce switch to realize the abrasion for reducing metal and riding piece 4 and electrode contacts 21 for friction between piece 4 and electrode contacts 21
Bad situation is touched, the service life of switch is increased.
In the present embodiment, the top of the shell 1 is equipped with empty slot 11, and the moving parts 3 includes slide 31, slide 31
There is the handle portion 32 upwardly extended, handle portion 32 to be pierced by empty slot 11 for top.
In the present embodiment, the bottom of the slide 31 is equipped with and rides piece mounting groove 33, and the both ends for riding piece mounting groove 33 are equipped with
First elastic element installs station 34, and first elastic element 5 is embedded in the first elastic element installation station 34, the gold
Category is ridden piece 4 and is fixedly connected with the end of the first elastic element 5, or movable nested encryptions；The side for riding piece mounting groove 33 is equipped with gear
Column mounting groove 35, the bumping post mounting groove is interior to be equipped with the second elastic element 6, and the end of the second elastic element 6 is equipped with bumping post 7, gear
Column 7 is taper or spherical shape, has ratchet structure 23 corresponding with the bumping post 7, the ratchet structure on the electrode plate 2
23 are equipped with lubricating grease, and the end of bumping post 7 and ratchet 23 are against setting.
The end of bumping post 7 is set as taper or spherical shape, can mutually be fastened when coordinating with ratchet structure 23, when strength reaches
When to a certain degree, the second elastic element 5 deforms upon, and the second elastic element 5 slides at the ratchet structure 23 of next stage, and detains
It closes, realizes and shift gears and fasten.
In the present embodiment, the side wall of the shell 1 is equipped with several button holes 12 arranged side by side, on the electrode plate 2
Equipped with the cam 24 being correspondingly arranged with button hole 12, to realize that electrode plate 2 is mutually fastened and connected with shell 1；Pass through above structure, electricity
Realize that mutually fastening or electrode plate 2 can realize integration by way of integrated injection molding between pole plate 2 and shell 1
Installation.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of slide switch with buffering abrasion-proof structure, it is characterised in that：Including shell and electrode plate, electrode plate is equipped with
At least three are set up in parallel and mutually separated electrode contacts, and shell is fixedly connected with electrode plate or activity button-fold, shell and electricity
An installation chamber is formed between pole plate, is equipped with moving parts in installation cavity room, piece, metal are ridden in the lower section of moving parts equipped with metal
The both ends for riding piece have lug boss, are connect with electrode contacts, for two adjacent electrode contacts, moving parts and metal to be connected
It rides between piece by equipped with the first elastic element for buffering.
2. a kind of slide switch with buffering abrasion-proof structure according to claim 1, it is characterised in that：The shell
Top is equipped with empty slot, and the moving parts includes slide, above slide there is the handle portion upwardly extended, handle portion to be pierced by sky
Slot.
3. a kind of slide switch with buffering abrasion-proof structure according to claim 2, it is characterised in that：The slide
Bottom is equipped with and rides piece mounting groove, and the both ends for riding piece mounting groove are equipped with the first elastic element installation station, first elastic element
It is embedded in the first elastic element installation station, the metal is ridden piece and is fixedly connected with the end of the first elastic element, or activity
Nested encryptions；The side for riding piece mounting groove is equipped with bumping post mounting groove, is equipped with the second elastic element in the bumping post mounting groove, and second
The end of elastic element is equipped with bumping post, and bumping post is taper or spherical shape, is had on the electrode plate corresponding with the bumping post
Ratchet structure, the end of bumping post and ratchet are against setting.
4. a kind of slide switch with buffering abrasion-proof structure according to claim 3, it is characterised in that：The ratchet knot
Structure is equipped with lubricating grease.
5. a kind of slide switch with buffering abrasion-proof structure according to claim 2, it is characterised in that：The shell
Side wall is equipped with several button holes arranged side by side, and the electrode plate is equipped with the cam being correspondingly arranged with button hole, to realize electrode
Plate is mutually fastened and connected with shell.
6. a kind of slide switch with buffering abrasion-proof structure according to claim 1, it is characterised in that：The electrode plate
Bottom be equipped with the pin that is connect with the electrode contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653561.5U CN208093408U (en) | 2018-05-04 | 2018-05-04 | A kind of slide switch with buffering abrasion-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653561.5U CN208093408U (en) | 2018-05-04 | 2018-05-04 | A kind of slide switch with buffering abrasion-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093408U true CN208093408U (en) | 2018-11-13 |
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ID=64052150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820653561.5U Active CN208093408U (en) | 2018-05-04 | 2018-05-04 | A kind of slide switch with buffering abrasion-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446690A (en) * | 2022-02-22 | 2022-05-06 | 维沃移动通信有限公司 | Key assembly and electronic equipment |
-
2018
- 2018-05-04 CN CN201820653561.5U patent/CN208093408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446690A (en) * | 2022-02-22 | 2022-05-06 | 维沃移动通信有限公司 | Key assembly and electronic equipment |
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