CN210922648U - Encoder assembly convenient to installation - Google Patents
Encoder assembly convenient to installation Download PDFInfo
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- CN210922648U CN210922648U CN201921722186.6U CN201921722186U CN210922648U CN 210922648 U CN210922648 U CN 210922648U CN 201921722186 U CN201921722186 U CN 201921722186U CN 210922648 U CN210922648 U CN 210922648U
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- encoder
- knob
- positioning
- fastening
- encoder assembly
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Abstract
The utility model discloses an encoder assembly convenient to installation, include: an inner knob, said inner knob comprising a circular plate having an inner surface facing the interior of the encoder assembly and an outer surface facing the exterior of the encoder assembly; the outer knob comprises a circular ring part, the plate body is positioned in a space surrounded by the circular ring part, the part, close to the outer surface of the plate body, of the inner peripheral wall of the circular ring part is provided with an annular convex edge, and the annular convex edge completely covers the peripheral edge of the plate body in the axis direction of the plate body; the outer knob is arranged on the bracket; the encoder body is provided with a rotating part, and the rotating parts of the outer knob, the bracket and the encoder body are sequentially connected and synchronously rotate. The utility model discloses there is the annular gap between interior knob and the outer knob in can't seeing when using to make this encoder assembly comparatively compact on overall structure.
Description
Technical Field
The utility model relates to an encoder assembly convenient to installation.
Background
Current encoder assembly generally includes an interior knob, an outer knob, a support and an encoder body, and outer knob is installed on the support, and the support is connected with the rotating part of encoder body, and interior knob is located outer knob, and when outer knob rotated, outer knob rotated through the synchronous rotation of the rotating part that the support drove the encoder body to the output signal of regulation encoder body, and generally can have an annular gap between interior knob and the outer knob, just so made this encoder assembly compact inadequately in overall structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an encoder assembly convenient to installation is provided, it has the annular gap in can't seeing when using between interior knob and the outer knob to make this encoder assembly comparatively compact on overall structure.
In order to solve the technical problem, the utility model provides an encoder assembly convenient to installation, include:
an inner knob, said inner knob comprising a circular plate having an inner surface facing the interior of the encoder assembly and an outer surface facing the exterior of the encoder assembly;
the outer knob comprises a circular ring part, the plate body is positioned in a space surrounded by the circular ring part, the part, close to the outer surface of the plate body, of the inner peripheral wall of the circular ring part is provided with an annular convex edge, and the annular convex edge completely covers the peripheral edge of the plate body in the axis direction of the plate body;
the outer knob is arranged on the bracket;
the encoder body is provided with a rotating part, and the rotating parts of the outer knob, the bracket and the encoder body are sequentially connected and synchronously rotate.
Preferably, the outer knob comprises a first member and a second member, the first member comprises a cylindrical main body part, one end of the main body part is provided with an annular end surface part extending inwards in the radial direction, the second member is arranged on the end surface part, and the annular part and the annular convex edge are positioned on the second member.
Preferably, the second part is provided with a buckling part, the support is provided with a plurality of buckling pieces, the end face part of the first part is provided with a plurality of notches, the buckling pieces and the notches are arranged in a one-to-one correspondence manner, and each buckling piece penetrates through the corresponding notch and is buckled on the buckling part of the second part.
Preferably, the second member is provided with a plurality of first positioning holes, the bracket is provided with a plurality of positioning columns, the end surface of the first member is provided with a plurality of second positioning holes, the positioning columns, the first positioning holes and the second positioning holes are arranged in a one-to-one correspondence manner, and each positioning column penetrates through the corresponding second positioning hole and is inserted into the corresponding first positioning hole.
Preferably, the support is cylindrical, the support is sleeved on the rotating portion of the encoder body, a plurality of first buckling pieces are arranged on the inner wall of the support, a plurality of second buckling pieces are arranged on the rotating portion of the encoder body, the first buckling pieces and the second buckling pieces are arranged in a one-to-one correspondence mode, and each first buckling piece is buckled with the corresponding second buckling piece.
Preferably, the inner wall of the support is provided with a plurality of inserting blocks extending along the axial direction of the support, the rotating part of the encoder body is provided with a plurality of inserting grooves, the inserting blocks and the inserting grooves are arranged in a one-to-one correspondence manner, and each inserting block is inserted into the corresponding inserting groove.
Preferably, the inner knob is provided with a plurality of third buckling pieces, and the third buckling pieces are buckled and fixed on the encoder body.
Preferably, the encoder body is fixedly mounted on a circuit board, a plurality of fourth fastening pieces are arranged on the inner knob, a plurality of fastening holes are formed in the circuit board, the fourth fastening pieces are arranged in one-to-one correspondence with the fastening holes, and each fourth fastening piece is fastened and fixed in the corresponding fastening hole.
Preferably, the circuit board is provided with a plurality of positioning jacks, the inner knob is provided with a plurality of positioning pins, the positioning pins and the positioning jacks are arranged in a one-to-one correspondence manner, and each positioning pin is inserted and fixed in the corresponding positioning jack.
Preferably, the inner knob is provided with a plurality of connecting columns, the end face of each connecting column is provided with a threaded hole, the circuit board is provided with a plurality of through holes, the connecting columns and the through holes are arranged in a one-to-one correspondence mode, and the threaded holes in the connecting columns are opposite to the corresponding through holes.
After the structure more than adopting, compared with the prior art, the utility model, have following advantage:
the utility model discloses an encoder assembly, owing to be provided with the protruding edge of annular on outer knob, including on the axis direction of the plate body of knob, the protruding edge of annular covers the week edge of plate body completely, like this, encoder assembly is when using, the annular is protruding to be followed and just to be covered the annular gap between the plate body of interior knob and the ring portion of outer knob, people just can not see the annular gap between the plate body of interior knob and the ring portion of outer knob to make this encoder assembly comparatively compact on overall structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of the second member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, the encoder assembly convenient to install according to the present invention includes an inner knob 10, an outer knob 20, a bracket 30 and an encoder body 40.
The inner knob 10 comprises a circular plate 11, the plate 11 having an inner surface 111 facing the interior of the encoder assembly and an outer surface 112 facing the exterior of the encoder assembly, the encoder assembly being such that in use the outer surface 112 is visible to a person and the inner surface 111 is not visible.
The outer knob 20 include a ring portion 21, the plate body 11 is located the space that the ring portion 21 encloses and close, the position that is close to the surface 112 of plate body 11 of the internal perisporium of ring portion 21 is provided with an annular protruding edge 22, on the axis direction of plate body 11, the annular protruding edge 22 covers the periphery of plate body 11 completely, thereby make the encoder assembly when using, the annular protruding edge 22 covers the annular clearance between ring portion 21 and the plate body 11, make people can't see the annular clearance between ring portion 21 and the plate body 11.
The outer knob 20 is mounted on the bracket 30, and the outer knob 20 is connected with the bracket 30 and synchronously rotates.
The encoder body 40 on be provided with a rotation portion, the rotation portion of outer knob 20, support 30 and encoder body 40 connects gradually and synchronous rotation, like this, when outer knob 20 rotated, outer knob 20 can drive the synchronous rotation of rotation portion of encoder body 40 through support 30 to adjust the output signal of encoder body 40, and interior knob 10 is fixed mutually and can't the pivoted with encoder body 40.
The outer knob 20 comprises a first part 23 and a second part 24, the first part 23 comprises a cylindrical main body 231, one end of the main body 231 is provided with an annular end surface part 232 extending inwards in the radial direction, the second part 24 is arranged on the end surface part 232, and the annular part 21 and the annular convex edge 22 are positioned on the second part 24, so that the outer knob 20 is divided into two parts, namely the first part 23 and the second part 24, thereby enabling the outer knob 20 to be installed with the first part 23 and the second part 24 respectively, and facilitating the installation of the encoder assembly to avoid the problem that the outer knob 20 is an integral body and has a complex structure and is difficult to install.
The second part 24 is provided with a buckling part 241, the buckling part 241 is an annular buckling groove, the support 30 is provided with a plurality of buckling pieces 31, the end surface part 232 of the first part 23 is provided with a plurality of notches 233, the buckling pieces 31 and the notches 233 are arranged in a one-to-one correspondence manner, each buckling piece 31 penetrates through the corresponding notch 233 and is buckled on the buckling part 241 of the second part 24, and therefore the first part 23, the second part 24 and the support 30 are connected together through the buckling pieces 31, and the first part 23, the second part 24 and the support 30 are firmly connected with one another.
The second component 24 is provided with a plurality of first positioning holes 242, the support 30 is provided with a plurality of positioning posts 32, the end surface 232 of the first component 23 is provided with a plurality of second positioning holes 234, the positioning posts 32, the first positioning holes 242 and the second positioning holes 234 are arranged in a one-to-one correspondence manner, each positioning post 32 penetrates through the corresponding second positioning hole 234 and is inserted into the corresponding first positioning hole 242, and therefore the first component 23, the second component 24 and the support 30 are circumferentially limited through the positioning posts 32, and the first component 23, the second component 24 and the support 30 can be better ensured to rotate synchronously.
The support 30 is cylindrical, the support 30 is sleeved on the rotating portion of the encoder body 40, a plurality of first fastening pieces 33 are arranged on the inner wall of the support 30, fastening grooves are formed in the first fastening pieces 33, a plurality of second fastening pieces 41 are arranged on the rotating portion of the encoder body 40, the first fastening pieces 33 and the second fastening pieces 41 are arranged in a one-to-one correspondence mode, each first fastening piece 33 is fastened with the corresponding second fastening piece 41, namely, each second fastening piece 41 is fastened in the corresponding fastening groove of the first fastening piece 33, and therefore the support 30 is fixed with the rotating portion of the encoder body 40 in the axial direction through the fastening cooperation of the first fastening pieces 33 and the second fastening pieces 41, and the support 30 is firmly connected with the rotating portion of the encoder body 40.
The inner wall of support 30 on be provided with a plurality of grafting pieces 34 that extend along the axis direction of support 30, a plurality of grafting pieces 34 are around the axis circumference evenly distributed of support 30, be provided with a plurality of inserting grooves 42 in the rotation portion of encoder body 40, grafting piece 34 and inserting groove 42 one-to-one set up, every grafting piece 34 all pegs graft in corresponding inserting groove 42, like this, through the cooperation of grafting piece 34 with inserting groove 42, it is spacing to make support 30 and encoder body 40's rotation portion form circumference, thereby make support 30 and encoder body 40's rotation portion can rotate in step.
The inner rotary knob 10 is provided with a plurality of third fastening pieces 12, and the plurality of third fastening pieces 12 are fastened and fixed on the encoder body 40, so that the inner rotary knob 10 is firmly connected with the encoder body 40 through the third fastening pieces 12.
The encoder body 40 is fixedly installed on a circuit board 50, a plurality of fourth fastening pieces 13 are arranged on the inner knob 10, a plurality of fastening holes 51 are formed in the circuit board 50, the fourth fastening pieces 13 and the fastening holes 51 are arranged in a one-to-one correspondence mode, each fourth fastening piece 13 is fastened and fixed in the corresponding fastening hole 51, and therefore the inner knob 10 is fixed to the circuit board 50 through the cooperation of the fourth fastening pieces 13 and the fastening holes 51, the encoder body 40 and the circuit board 50 are fixedly installed together, the inner knob 10, the encoder body 40 and the circuit board 50 are fixed to each other and are firm.
The utility model discloses an encoder assembly is when using, and the rotation portion of outer knob 20, support 30 and encoder body 40 is synchronous pivoted for when rotating outer knob 20, outer knob 20 drives the synchronous rotation of rotation portion of encoder body 40 through support 30, and interior knob 10 is connected with encoder body 40 and can not rotate along with the rotation of outer knob 20, and the utility model discloses an encoder assembly is when using, and annular gap between the plate body 11 of interior knob 10 and the ring portion 21 of outer knob 20 is covered along 22 to the annular is protruding, and people just can not see the annular gap between the plate body 11 of interior knob 10 and the ring portion 21 of outer knob 20.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (10)
1. An encoder assembly for ease of installation, comprising:
an inner rotary knob (10), said inner rotary knob (10) comprising a circular plate (11), said plate (11) having an inner surface (111) facing the interior of the encoder assembly and an outer surface (112) facing the exterior of the encoder assembly;
the outer knob (20) comprises a circular ring part (21), the plate body (11) is positioned in a space surrounded by the circular ring part (21), a part, close to the outer surface (112) of the plate body (11), of the inner peripheral wall of the circular ring part (21) is provided with an annular convex edge (22), and the annular convex edge (22) completely covers the peripheral edge of the plate body (11) in the axial direction of the plate body (11);
a bracket (30), the outer knob (20) is arranged on the bracket (30);
the encoder comprises an encoder body (40), wherein a rotating part is arranged on the encoder body (40), and the rotating parts of the outer knob (20), the support (30) and the encoder body (40) are sequentially connected and synchronously rotate.
2. An encoder assembly for facilitating mounting as claimed in claim 1, wherein the outer knob (20) comprises a first member (23) and a second member (24), the first member (23) comprising a cylindrical body portion (231), the body portion (231) having an end portion (232) at which an annular portion (232) extending radially inwardly is provided, the second member (24) being provided on the end portion (232), the annular portion (21) and the annular ledge (22) being provided on the second member (24).
3. An encoder assembly convenient to mount as claimed in claim 2, wherein the second part (24) is provided with a fastening portion (241), the bracket (30) is provided with a plurality of fastening members (31), the end surface portion (232) of the first part (23) is provided with a plurality of notches (233), the fastening members (31) and the notches (233) are arranged in a one-to-one correspondence, and each fastening member (31) penetrates through the corresponding notch (233) and is fastened to the fastening portion (241) of the second part (24).
4. An encoder assembly convenient to mount as claimed in claim 3, wherein the second member (24) is provided with a plurality of first positioning holes (242), the bracket (30) is provided with a plurality of positioning posts (32), the end surface portion (232) of the first member (23) is provided with a plurality of second positioning holes (234), the positioning posts (32), the first positioning holes (242) and the second positioning holes (234) are arranged in a one-to-one correspondence manner, and each positioning post (32) passes through the corresponding second positioning hole (234) and is inserted into the corresponding first positioning hole (242).
5. The encoder assembly convenient to install as claimed in claim 1, wherein the support (30) is cylindrical, the support (30) is sleeved on the rotating portion of the encoder body (40), a plurality of first fastening members (33) are arranged on the inner wall of the support (30), a plurality of second fastening members (41) are arranged on the rotating portion of the encoder body (40), the first fastening members (33) and the second fastening members (41) are arranged in a one-to-one correspondence manner, and each first fastening member (33) is fastened with the corresponding second fastening member (41).
6. The encoder assembly convenient to mount as claimed in claim 5, wherein a plurality of insertion blocks (34) extending along the axial direction of the support (30) are arranged on the inner wall of the support (30), a plurality of insertion grooves (42) are arranged on the rotating portion of the encoder body (40), the insertion blocks (34) and the insertion grooves (42) are arranged in a one-to-one correspondence manner, and each insertion block (34) is inserted into the corresponding insertion groove (42).
7. An easily assembled encoder assembly as claimed in claim 1, wherein the inner rotary knob (10) is provided with a plurality of third fasteners (12), and the plurality of third fasteners (12) are fastened and fixed to the encoder body (40).
8. The encoder assembly convenient to mount as claimed in claim 7, wherein the encoder body (40) is fixedly mounted on a circuit board (50), the inner knob (10) is provided with a plurality of fourth fastening members (13), the circuit board (50) is provided with a plurality of fastening holes (51), the fourth fastening members (13) and the fastening holes (51) are arranged in a one-to-one correspondence manner, and each fourth fastening member (13) is fastened and fixed in the corresponding fastening hole (51).
9. The encoder assembly convenient to mount as claimed in claim 8, wherein the circuit board (50) is provided with a plurality of positioning insertion holes (52), the inner knob (10) is provided with a plurality of positioning pins (14), the positioning pins (14) and the positioning insertion holes (52) are arranged in a one-to-one correspondence manner, and each positioning pin (14) is inserted and fixed in the corresponding positioning insertion hole (52).
10. The encoder assembly convenient to mount as claimed in claim 9, wherein the inner knob (10) is provided with a plurality of connecting posts (15), the end face of each connecting post (15) is provided with a threaded hole (151), the circuit board (50) is provided with a plurality of through holes (53), the connecting posts (15) and the through holes (53) are arranged in a one-to-one correspondence manner, and the threaded hole (151) of each connecting post (15) is opposite to the corresponding through hole (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722186.6U CN210922648U (en) | 2019-10-15 | 2019-10-15 | Encoder assembly convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722186.6U CN210922648U (en) | 2019-10-15 | 2019-10-15 | Encoder assembly convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922648U true CN210922648U (en) | 2020-07-03 |
Family
ID=71368086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722186.6U Active CN210922648U (en) | 2019-10-15 | 2019-10-15 | Encoder assembly convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210922648U (en) |
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2019
- 2019-10-15 CN CN201921722186.6U patent/CN210922648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Encoder assembly convenient for installation Effective date of registration: 20210831 Granted publication date: 20200703 Pledgee: China Construction Bank Corporation Cixi sub branch Pledgor: NINGBO EVERBEST ELECTRONICS & TECHNOLOGY Co.,Ltd. Registration number: Y2021330001301 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |