CN208753204U - A kind of structure-improved of rotary switch - Google Patents
A kind of structure-improved of rotary switch Download PDFInfo
- Publication number
- CN208753204U CN208753204U CN201821213600.6U CN201821213600U CN208753204U CN 208753204 U CN208753204 U CN 208753204U CN 201821213600 U CN201821213600 U CN 201821213600U CN 208753204 U CN208753204 U CN 208753204U
- Authority
- CN
- China
- Prior art keywords
- support base
- several
- fixed seat
- pcb board
- rotary switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009711 regulatory function Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a kind of structure-improveds of rotary switch；Including cap sheathing mechanism and lower lid mechanism, cap sheathing mechanism includes outer cover and upper fixed seat, upper fixed seat is equipped with the first snap block and positioning column, lower lid mechanism is equipped with support base and pcb board, support base and pcb board are equipped with first positioning hole and second location hole, first snap block is inserted in first positioning hole, positioning column is inserted in second location hole, first snap block is buckled on PCB, it is removably installed in upper fixed seat on PCB, support base is set between upper fixed seat and PCB, and silica gel disk is equipped between upper fixed seat and support base；The beneficial effects of the utility model embody are as follows: by the way that the opposite pressing of cap sheathing mechanism and lower lid mechanism is acted on silica gel disk, make the whole feel for reaching pressing, secondly pcb board and support base are fixed on one, it is that pcb board and support base movement is driven to realize the regulatory function of product when rotating integrally, its structure is simple, easy to produce and dismounting, it is very easy to use, it is practical.
Description
Technical field
The utility model relates to a kind of rotary switch, refer in particular to that a kind of structure is simple and the improvement of easy-to-mount rotary switch
Structure.
Background technique
With the continuous development of science and technology, electronic product is kept updating, and is all selected in more and more electronic products
The regulation for realizing product entirety using rotary switch is selected, at present rotary switch on the market, phase is used usually on rotary components
The concaveconvex structure mutually cooperated realizes that section is realized in the different regulations of knob, the engaging for needing that certain resistance is overcome to realize repeatability
Sense is easy to cause the fatigue damage for accelerating knob component, and its structure is complicated, is not easy to dismount, uses inconvenience, is produced into
This height.
Utility model content
To solve the above-mentioned problems, the utility model is intended to provide a kind of rotary switch, refers in particular to a kind of structure simply and just
In the structure-improved of the rotary switch of dismounting.
Realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of structure-improved of rotary switch, including upper
Lid mechanism and lower lid mechanism, the cap sheathing mechanism includes outer cover and is set to the outer upper fixed seat covered, fixed
Seat is respectively arranged with several first snap blocks and several positioning columns with being integrally formed, and the lower lid mechanism is equipped with support base
And pcb board, the support base and the pcb board are provided with several first positioning holes and several second location holes, several
A first snap block is respectively correspondingly inserted in several described first positioning holes, several described positioning columns are right respectively
It is inserted in answering in several described second location holes, first snap block is buckled in respectively on the pcb board, is made on described
Fixing seat is removably installed on the pcb board, and the support base is set between fixed seat and the pcb board,
Silica gel disk is provided between fixed seat and the support base.
Wherein, the lower lid mechanism includes inner cover and the phase magnet that is set in the inner cover, and the inner cover is provided with
Several second snap blocks, the support base are provided with several card holes matched with second snap block, several institutes
It states the second snap block to be respectively correspondingly inserted in several described card holes, makes the inner cover and the support base removably phase
Mutually clamping.
Wherein, the support base is provided with water proof ring.
Wherein, the support base is provided with mounting groove, and the mounting groove is provided with positioning convex platform, the silica gel disk setting
The locating slot that positioning convex platform described in lance matches, the silica gel disk is set in the mounting groove, and makes the locating slot and institute
It states positioning convex platform and is mutually located clamping.
Wherein, fixed seat is provided with clump weight.
The beneficial effects of the utility model embody are as follows: and the utility model is intended to provide a kind of structure-improved of rotary switch,
By the way that the opposite pressing of cap sheathing mechanism and lower lid mechanism is acted on silica gel disk, make the whole feel for reaching pressing, secondly by PCB
Plate and support base are fixed on one, are that pcb board and support base movement is driven to realize the regulatory function of product, knot when rotating integrally
Structure is simple, easy to produce and dismounting, very easy to use, practical.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overall structure of the explosion figure.
Fig. 3 is the utility model overall structure cross-sectional view.
Fig. 4 is the structural schematic diagram of the utility model upper fixed seat.
Fig. 5 is the structural schematic diagram of the utility model support base.
Attached drawing mark explanation:
1- cap sheathing mechanism；Lid mechanism under 2-；3- upper fixed seat；The first snap block of 4-；5- positioning column；6- support base；7-PCB
Plate；8- first positioning hole；9- second location hole；10- silica gel disk；11- inner cover；12- phase magnet；The second snap block of 13-；14-
Card hole；15- water proof ring；16- mounting groove；17- positioning convex platform；18- clump weight；19- outer cover.
Specific embodiment
The specific embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings:
As shown in Figs. 1-5, a kind of structure-improved of rotary switch, including cap sheathing mechanism 1 and lower lid mechanism 2, the upper cover
Mechanism 1 includes outer cover 19 and the upper fixed seat 3 being set on the outer cover 19, and fixed seat 3 is integrally formed ground and sets respectively
Several first snap blocks 4 and several positioning columns 5 are equipped with, the lower lid mechanism 2 is provided with support base 6 and pcb board 7, described
Support base 6 and the pcb board 7 are provided with several first positioning holes 8 and several second location holes 9, several described
One snap block 4 is respectively correspondingly inserted in several described first positioning holes 8, several described positioning columns 5 are respectively correspondingly
It is inserted in several described second location holes 9, first snap block 4 is buckled in respectively on the pcb board 7, is made on described
Fixing seat 3 is removably installed on the pcb board 7, and the support base 6 is set to fixed seat 3 and the pcb board 7
Between, silica gel disk 10 is provided between fixed seat 3 and the support base 6.
Wherein, the lower lid mechanism 2 includes inner cover 11 and the phase magnet 12 being set in the inner cover 11, the inner cover
11 are provided with several the second snap blocks 13, and the support base 6 is provided with what several were matched with second snap block 13
Card hole 14, several described second snap blocks 13 are respectively correspondingly inserted in several described card holes 14, make the inner cover 11
With the support base 6 removably mutually clamping.
Wherein, the support base 6 is provided with water proof ring 15.
Wherein, the support base 6 is provided with mounting groove 16, and the mounting groove 16 is provided with positioning convex platform 17, the silica gel
The locating slot that positioning convex platform 17 described in lance matches is arranged in disk 10, and the silica gel disk 10 is set in the mounting groove 16, and
The locating slot and the positioning convex platform 17 is set to be mutually located clamping.
Wherein, fixed seat 3 is provided with clump weight 18.
The above is only the preferred embodiment of the utility model, is not made to the technical scope of the utility model any
Limitation, the technical staff of the industry can make some deformations and modification under the inspiration of the technical program, all according to this
The technical spirit of utility model still falls within practical any modification, equivalent variations and modification made by above embodiment
In the range of new technique scheme.
Claims (5)
1. a kind of structure-improved of rotary switch, it is characterised in that: including cap sheathing mechanism and lower lid mechanism, the cap sheathing mechanism packet
Include outer cover and be set to the outer upper fixed seat covered, fixed seat be respectively arranged with being integrally formed several first
Snap block and several positioning columns, the lower lid mechanism are equipped with support base and pcb board, and the support base and the pcb board are equal
Several first positioning holes and several second location holes are provided with, several described first snap blocks are respectively correspondingly inserted in
In several described first positioning holes, several described positioning columns are respectively correspondingly inserted in several second location holes
In, first snap block is buckled in respectively on the pcb board, and fixed seat is made to be removably installed in the pcb board
On, the support base is set between fixed seat and the pcb board, is set between fixed seat and the support base
It is equipped with silica gel disk.
2. a kind of structure-improved of rotary switch according to claim 1, it is characterised in that: the lower lid mechanism includes inner cover
With the phase magnet being set in the inner cover, the inner cover is provided with several the second snap blocks, and the support base is provided with
Several card holes matched with second snap block, several described second snap blocks are respectively correspondingly inserted in several
In the card hole, it is clamped the inner cover removably mutually with the support base.
3. a kind of structure-improved of rotary switch according to claim 1, it is characterised in that: the support base is provided with waterproof
Circle.
4. a kind of structure-improved of rotary switch according to claim 1, it is characterised in that: the support base is provided with installation
Slot, the mounting groove are provided with positioning convex platform, and the locating slot that positioning convex platform described in the silica gel disk setting lance matches is described
Silica gel disk is set in the mounting groove, and the locating slot and the positioning convex platform is made to be mutually located clamping.
5. a kind of structure-improved of rotary switch according to claim 1, it is characterised in that: fixed seat, which is provided with, matches
Pouring weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213600.6U CN208753204U (en) | 2018-07-30 | 2018-07-30 | A kind of structure-improved of rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213600.6U CN208753204U (en) | 2018-07-30 | 2018-07-30 | A kind of structure-improved of rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753204U true CN208753204U (en) | 2019-04-16 |
Family
ID=66058813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213600.6U Active CN208753204U (en) | 2018-07-30 | 2018-07-30 | A kind of structure-improved of rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753204U (en) |
-
2018
- 2018-07-30 CN CN201821213600.6U patent/CN208753204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 51 Jinchuan Road, Xiegang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Linjiwei Technology Co.,Ltd. Address before: No.12-523000, Yugang Town, Fengquan City, Guangdong Province Patentee before: DONGGUAN LINJVE INDUSTRY INVESTMENTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |