CN209487383U - A kind of safeguard structure of rocking bar encoder - Google Patents
A kind of safeguard structure of rocking bar encoder Download PDFInfo
- Publication number
- CN209487383U CN209487383U CN201920365230.6U CN201920365230U CN209487383U CN 209487383 U CN209487383 U CN 209487383U CN 201920365230 U CN201920365230 U CN 201920365230U CN 209487383 U CN209487383 U CN 209487383U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- encoder
- bar encoder
- annular bending
- lower cover
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Switches With Compound Operations (AREA)
Abstract
A kind of safeguard structure of rocking bar encoder disclosed by the utility model includes knob cap, upper cover, mounting plate, keypad, lower cover, socket, collection plate, rocking bar encoder, annular bending structure, annular bending groove, hole, the knob cap and annular bending structure through hole interference fit seal, lower cover and upper cover distinguish through hole interference fit seal, lower cover and socket distinguish through hole interference fit seal, it is simple using structure, lower-cost protective device can be reached for rocking bar encoder protective action, it can prevent water and dust from entering inside operation panel, improve the service life and stability of operation panel.
Description
Technical field
The utility model relates to a kind of safeguard structures of rocking bar encoder.
Background technique
Rocking bar encoder is broadly divided into included protection class and unshielded class two major classes at present, and unshielded class rocking bar is encoded
Device does not do the structure protected temporarily for it, carries the rocking bar encoder cost of protection class formation often than unshielded class formation
Rocking bar encoder is much higher.
For unshielded class rocking bar encoder, intelligent operation panel is located at outside rocking bar encoder, therefore is using
The substances such as dust, water are had in journey to enter inside operation panel, influence its service life and stability.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of safeguard structure of rocking bar encoder.
The utility model is achieved by the following technical programs.
A kind of safeguard structure of rocking bar encoder provided by the utility model, including knob cap, upper cover, mounting plate, key
Plate, rocking bar encoder, collection plate, lower cover, annular bending structure, the upper lid are equipped with annular bending structure, annular bending knot
Structure is mounted on the axis of knob cap, and upper cover, rocking bar encoder, keypad are respectively and fixedly installed on mounting plate, and mounting plate is fixed
It is mounted on lower lid, the axis of rocking bar encoder is fixed in the axis hole of knob cap, and rocking bar encoder bottom surface is fixedly mounted on acquisition
On plate, collection plate is fixedly mounted on lower lid.
The axis of the annular bending structure top and knob cap passes through interference fit seal.
The recessed part of the annular bending structure is annular bending groove.
Socket is fixedly installed under the collection plate.
The upper cover and lower cover pass through interference fit seal.
The upper cover is fixed on a mounting board by binding structure.
The rocking bar encoder, keypad are fixedly mounted on a mounting board by screw respectively.
The axis of the rocking bar encoder is fixed in the axis hole of knob cap by muscle structure.
The lower cover and socket pass through interference fit seal.
The rocking bar encoder is incremental encoder, and jackshaft can be pressed down, eight direction switches of band, not included anti-
Protect class formation.
The utility model has the beneficial effects that: simple using structure, lower-cost protective device can be reached for shaking
Bar encoder protective action, can prevent water and dust from entering inside operation panel, improve the service life of operation panel and steady
It is qualitative.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the Section A-A figure of the utility model top view.
In figure: 1- knob cap, 2- upper cover, 3- mounting plate, 4- keypad, 5- rocking bar encoder, 6- collection plate, 7- lower cover,
8- annular bending structure, 9- socket, 10- annular bend groove.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
A kind of safeguard structure of rocking bar encoder, including knob cap 1, upper cover 2, mounting plate 3, keypad 4, rocking bar encoder
5, collection plate 6, lower cover 7, annular bending structure 8, the upper cover 2 are equipped with annular bending structure 8, and annular bending structure 8 is installed
On the axis of knob cap 1, upper cover 2, rocking bar encoder 5, keypad 4 are respectively and fixedly installed on mounting plate 3, and mounting plate 3 is fixed
It is mounted on lower cover 7, the axis of rocking bar encoder 5 is fixed in the axis hole of knob cap 1, and 5 bottom surface of rocking bar encoder is fixedly mounted on
On collection plate 6, collection plate 6 is fixedly mounted on lower cover 7.
The axis of annular 8 top of bending structure and knob cap 1 passes through interference fit seal.
The recessed part of the annular bending structure 8 is annular bending groove 10.
Socket 9 is fixedly installed under the collection plate 6.
The upper cover 2 passes through interference fit seal with lower cover 7.
The upper cover 2 is fixed on mounting plate 3 by binding structure.
The keypad 4, rocking bar encoder 5 are fixedly mounted on mounting plate 3 by screw respectively.
The axis of the rocking bar encoder 5 is fixed in the axis hole of knob cap 1 by muscle structure.
The lower cover 7 passes through interference fit seal with socket 9.
The rocking bar encoder 12 is incremental encoder, and jackshaft can be pressed down, as on-off switch, also be had
Multidirectional switch can be shaken to eight directions around, not included protection class formation.
The function declaration of the utility model: the operation of rocking bar encoder when in use include: positive and negative rotation, eight to shake,
It presses down on, due to the interference fit seal of through hole at the top of the axis and upper cover annular bending structure of knob cap, knob cap is to ring
Under shape bending structure rotates the tangential force generated very, it not will lead to annular bending structure and generate distortion, rocking bar will not be weakened
The feel of encoder rotation can also achieve the effect that sealing while guaranteeing good rotation feel in this way.
When knob cap eight is to when shaking, annular bending groove generates four-way deformation, so that knob cap drives rocking bar encoder
Execute shake operation.
When pressing down on knob cap, deformation up and down occurs for annular bending groove, so that knob cap drives rocking bar encoder
Execute pressing operation.
Claims (7)
1. a kind of safeguard structure of rocking bar encoder, it is characterised in that: including knob cap (1), upper cover (2), mounting plate (3), press
Keypad (4), rocking bar encoder (5), collection plate (6), lower cover (7), annular bending structure (8), the upper cover (2) are equipped with annular
Bending structure (8), annular bending structure (8) are mounted on the axis of knob cap (1), upper cover (2), rocking bar encoder (5), keypad
(4) it is respectively and fixedly installed on mounting plate (3), mounting plate (3) is fixedly mounted on lower cover (7), and the axis of rocking bar encoder (5) is solid
It is scheduled in the axis hole of knob cap (1), rocking bar encoder (5) bottom surface is fixedly mounted on collection plate (6), the fixed peace of collection plate (6)
On lower cover (7).
2. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: the annular bending structure
(8) axis of top and knob cap (1) passes through interference fit seal.
3. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: the annular bending structure
(8) recessed part is annular bending groove (10).
4. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: solid under the collection plate (6)
Dingan County is equipped with socket (9).
5. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: the upper cover (2) and lower cover
(7) pass through interference fit seal.
6. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: the lower cover (7) and socket
(9) pass through interference fit seal.
7. a kind of safeguard structure of rocking bar encoder as described in claim 1, it is characterised in that: the rocking bar encoder (5)
For incremental encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365230.6U CN209487383U (en) | 2019-03-21 | 2019-03-21 | A kind of safeguard structure of rocking bar encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365230.6U CN209487383U (en) | 2019-03-21 | 2019-03-21 | A kind of safeguard structure of rocking bar encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487383U true CN209487383U (en) | 2019-10-11 |
Family
ID=68134587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920365230.6U Active CN209487383U (en) | 2019-03-21 | 2019-03-21 | A kind of safeguard structure of rocking bar encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817487A (en) * | 2019-03-21 | 2019-05-28 | 贵阳永青仪电科技有限公司 | A kind of safeguard structure of rocking bar encoder |
-
2019
- 2019-03-21 CN CN201920365230.6U patent/CN209487383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817487A (en) * | 2019-03-21 | 2019-05-28 | 贵阳永青仪电科技有限公司 | A kind of safeguard structure of rocking bar encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 249, Baiyun North Road, Baiyun District, Guiyang City, Guizhou Province Patentee after: Guiyang Yongqing Intelligent Control Technology Co.,Ltd. Address before: No. 249 Baiyun North Road, Baiyun District, Guiyang City, Guizhou Province, 550000 Patentee before: GUIYANG YONGQING INSTRUMENTS & ELECTRONIC SCIENCEAND TECHNOLOGY Co.,Ltd. |