CN219329916U - Hand controller with pulling piece - Google Patents
Hand controller with pulling piece Download PDFInfo
- Publication number
- CN219329916U CN219329916U CN202223152989.7U CN202223152989U CN219329916U CN 219329916 U CN219329916 U CN 219329916U CN 202223152989 U CN202223152989 U CN 202223152989U CN 219329916 U CN219329916 U CN 219329916U
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- cable
- fixing portion
- housing
- fixed
- shell
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Abstract
The utility model provides a dial hand controller which comprises a shell and a dial which is arranged on the shell and can be shifted relative to the shell, wherein a circuit board is arranged on the dial, a cable is connected to the circuit board, the cable is led out of the shell, the cable comprises a first fixing part and a second fixing part, the first fixing part is fixed on the shell, the second fixing part is fixed on the dial and moves along with the dial, when the cable of the dial hand controller is pulled by external force, the first fixing part prevents the external force from being conducted into the dial hand controller, the cable is fixed on the dial through the second fixing part, the connection between the cable and the circuit board in the dial is stable and reliable, and the cable length between the first fixing part and the second fixing part is greater than or equal to the maximum linear distance between the first fixing part and the second fixing part, so that the dial cannot pull the cable between the first fixing part and the second fixing part when the second fixing part moves up and down along with the dial.
Description
Technical Field
The utility model relates to the field of hand controllers, in particular to a shifting piece hand controller.
Background
With the continuous improvement of the comfort level of the office environment, the electric lifting office desk is also becoming popular. The hand controller with the pulling piece is widely applied to a control system of an electric lifting office table due to the simple structure and small volume.
The cable of the existing hand controller for the plectrum on the market is connected to the circuit board of the plectrum, the cable is fixedly connected with the plectrum through a single line clamp, when the cable is pulled by external force in the use process, the external force can be conducted into the hand controller for the plectrum through the cable, the up-and-down smooth movement of the plectrum is affected, the use of the hand controller for the plectrum is not reliable enough, and misoperation is easy to generate.
Disclosure of Invention
The utility model aims to provide a hand controller with a stable and reliable pulling piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plectrum hand controller, includes the shell and installs on the shell and can stir the plectrum of relative shell, be equipped with the circuit board on the plectrum, be connected with the cable on the circuit board, the cable draws the shell, the cable includes first fixed part and second fixed part, first fixed part is fixed in the shell, the second fixed part is fixed in on the plectrum and along with the plectrum action, cable length between first fixed part and the second fixed part is greater than or equal to first fixed part and the biggest straight line distance of second fixed part.
Further, the first fixing portion is located inside the housing, and the cable is led out of the housing through the first fixing portion.
Further, the cable between the first fixing portion and the second fixing portion is connected to a side surface of the first fixing portion.
Further, the cable between the first fixing part and the second fixing part is connected to the end face of the first fixing part facing the poking piece.
Further, the first fixing portion is located outside the shell, a through hole is formed in the shell, and a cable passing through the second fixing portion is led out of the shell through the through hole to be matched with the first fixing portion.
Further, one side of the first fixing portion facing the shell is provided with a first connecting portion and a limiting piece, the shell is provided with a first mounting hole, the first connecting portion is clamped in the first mounting hole, and the first fixing portion and the limiting piece are respectively located on two sides of the first mounting hole so that the first fixing portion is fixed on the shell.
Further, the shell comprises an upper shell and a lower shell which are in split forms, a first limiting groove is formed in the upper shell, a second limiting groove is formed in the lower shell, and the first mounting hole is formed by matching the first limiting groove with the second limiting groove.
Further, the second fixing portion comprises a first limiting plate, a second limiting plate and a second connecting portion, a second mounting hole is formed in the poking plate, the second connecting portion is clamped in the second mounting hole, and the first limiting plate and the second limiting plate are located on two sides of the second mounting hole respectively, so that the second fixing portion is fixed on the poking plate.
Further, the plectrum includes the last plectrum of components of a whole that can function independently form and dials down, is equipped with the third spacing groove on going up the plectrum, is equipped with the fourth spacing groove on the plectrum down, the second mounting hole is formed by third spacing groove and fourth spacing groove cooperation.
After the technical scheme is adopted, the utility model has the following advantages:
through setting up first fixed part and second fixed part, first fixed part is fixed on the shell, and the second fixed part is fixed on the plectrum, and when the cable of plectrum manual controller received external force to drag, first fixed part blockked external force conduction and advance in the plectrum manual controller, and the cable passes through on the fixed plectrum of second fixed part, and the cable is reliable and stable with being connected of plectrum inner circuit board. The length of the cable between the first fixing part and the second fixing part is greater than or equal to the maximum linear distance between the first fixing part and the second fixing part, so that the pulling piece can not pull the cable between the first fixing part and the second fixing part when the second fixing part moves up and down along with the pulling piece.
Drawings
The utility model is further described below with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a hand controller with a dial in an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of the dial hand controller according to the embodiment of the utility model after the upper casing and the upper dial are removed.
Fig. 3 is a top view of the dial hand controller according to the embodiment of the utility model after the upper housing and the upper dial are removed.
Fig. 4 is a top view of the second embodiment of the present utility model after the upper housing and the upper paddle are removed.
Fig. 5 is a schematic structural diagram of a hand controller with a shifting piece according to a third embodiment of the present utility model.
Fig. 6 is a top view of the third embodiment of the present utility model, in which the upper housing and the upper paddle are removed.
The names of the components marked in the figure are as follows:
100. a housing; 110. an upper housing; 120. a lower housing; 130. a through hole; 200. a pulling piece; 210. an upper poking piece; 220. a lower poking piece; 300. a circuit board; 400. a cable; 500. a first fixing portion; 510. a first connection portion; 520. a limiting piece; 600. a second fixing portion; 610. a first limiting plate; 620. a second limiting plate; 630. and a second connecting part.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples. It is to be understood that the terms "upper," "lower," "left," "right," "longitudinal," "transverse," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like, as used herein, are merely based on the orientation or positional relationship shown in the drawings and are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices/elements referred to must have or be configured and operated in a particular orientation and therefore should not be construed as limiting the utility model.
Embodiment one:
as shown in fig. 1 to 3, the present utility model provides a dial hand controller, which comprises a housing 100 and a dial 200 mounted on the housing 100 and capable of being moved relative to the housing 100, wherein a circuit board 300 is provided on the dial 200, a cable 400 is connected to the circuit board 300, the cable 400 is led out of the housing 100, the cable 400 comprises a first fixing portion 500 and a second fixing portion 600, the first fixing portion 500 is fixed on the housing 100, the second fixing portion 600 is fixed on the dial 200 and moves along with the dial 200, when the cable 400 of the dial hand controller is pulled by an external force, the first fixing portion 500 blocks the external force from being conducted into the dial hand controller, and the cable 400 is fixed on the dial 200 through the second fixing portion 600, and the connection between the cable 400 and the circuit board 300 in the dial 200 is stable and reliable. The length of the cable 400 between the first fixing portion 500 and the second fixing portion 600 is greater than or equal to the maximum linear distance between the first fixing portion 500 and the second fixing portion 600, so that the pulling piece 200 does not pull the cable 400 between the first fixing portion 500 and the second fixing portion 600 when the second fixing portion 600 moves up and down along with the pulling piece 200.
In this embodiment, the first fixing portion 500 is located inside the housing 100, and the cable 400 is led out of the housing 100 through the first fixing portion 500. By arranging the first fixing portion 500 inside the housing 100, the cables between the first fixing portion 500 and the second fixing portion 600 are located in the housing 100, and are not easily pulled by external interference.
The cable 400 between the first fixing part 500 and the second fixing part 600 is connected to the side of the first fixing part 500, so that the cable between the first fixing part 500 and the second fixing part 600 can reduce bending and winding, and extend the service life of the cable.
Preferably, the first fixing portion 500 and the second fixing portion 600 are arranged in a staggered manner, that is, the transverse distance between the first fixing portion and the second fixing portion is increased, so that the longitudinal distance between the pulling piece and the housing can be reduced, and the bending degree of the cable between the first fixing portion and the second fixing portion can be reduced.
The first fixing portion 500 is provided with a first connecting portion 510 and a limiting member 520 towards one side of the housing, a first mounting hole is formed in the housing, the first connecting portion 510 is clamped in the first mounting hole, and the first fixing portion 500 and the limiting member 520 are respectively located at two sides of the first mounting hole so that the first fixing portion 500 is fixed on the housing 100. In the present embodiment, the first fixing portion is located inside the housing 100, so the limiting member 520 is located outside the housing 100. The first fixing part and the limiting piece can not pass through the first mounting hole to ensure that the first fixing part can be stably and reliably fixed on the shell.
The housing 100 includes a split type upper housing 110 and a lower housing 120, a first limiting groove is formed in the upper housing 110, a second limiting groove is formed in the lower housing 120, and a first mounting hole is formed by matching the first limiting groove and the second limiting groove, and is configured in a split manner through the upper housing 110 and the lower housing 120, so that the first fixing portion can be fixed on the housing through a simple assembly operation.
The second fixing portion 600 includes a first limiting plate 610, a second limiting plate 620 and a second connecting portion 630, the pulling plate 200 is provided with a second mounting hole, the second connecting portion 630 is clamped in the second mounting hole, the first limiting plate 610 and the second limiting plate 620 are respectively located at two sides of the second mounting hole, so that the second fixing portion 600 is fixed on the pulling plate 200, and the first limiting plate and the second limiting plate cannot be fixed on the pulling plate stably and reliably through the second mounting hole.
The plectrum 200 includes the last plectrum 210 and the lower plectrum 220 of components of a whole that can function independently form, is equipped with the third spacing groove on going up the plectrum 210, is equipped with the fourth spacing groove on the lower plectrum 220, and the second mounting hole is formed by third spacing groove and fourth spacing groove cooperation, through last plectrum 210 and the setting of lower plectrum 220 components of a whole that can function independently for the second fixed part can be fixed on the plectrum through simple equipment operation.
Embodiment two:
the main difference between the present embodiment and the first embodiment is that the connection position of the cable on the first fixing portion is different.
As shown in fig. 4, in the present embodiment, the cable 400 between the first fixing portion 500 and the second fixing portion 600 is connected to the end surface of the first fixing portion 500 facing the paddle. At this time, the input end and the output end of the cable 400 at the first fixing portion 500 are on the same axis, so that the processing of the parts is relatively simple, and the production cost is saved.
At this time, the cable between the first fixing portion 500 and the second fixing portion 600 is bent in the space between the dial and the case so as to satisfy that the length of the cable 400 between the first fixing portion 500 and the second fixing portion 600 is greater than or equal to the maximum linear distance between the first fixing portion 500 and the second fixing portion 600.
Preferably, the first fixing portion 500 and the second fixing portion 600 are disposed in a staggered manner, that is, the axis of the first fixing portion and the axis of the second fixing portion are not on the same straight line, so as to reduce the bending degree of the cable between the first fixing portion and the second fixing portion.
Embodiment III:
the main difference between the present embodiment and the above-described embodiment is that the setting position of the first fixing portion is different.
As shown in fig. 5 and 6, the first fixing portion 500 is located outside the housing 100, the housing 100 is provided with a through hole 130, and the cable 400 passing through the second fixing portion 600 is drawn out of the housing 100 through the through hole 130 to be engaged with the first fixing portion 500. Through setting up first fixed part outside the shell, the cable between first fixed part and the second fixed part need not to pile up between plectrum and shell, can reduce the setting distance between plectrum and the shell, reduces the volume of plectrum hand controller for plectrum hand controller is miniaturized more.
In this embodiment, since the first fixing portion 500 is disposed outside the housing 100, the limiting member 520 is disposed inside the housing 100, the first connecting portion 510 is clamped in the first mounting hole, the first fixing portion 500 is located outside the first mounting hole, and the limiting member 520 is located inside the first mounting hole, so that the first fixing portion 500 is fixed on the housing 100.
Because the first fixing portion is disposed outside the housing, the cable connected to the outside of the first fixing portion and the cable connected to the second fixing portion may be disposed on the same mounting surface of the first fixing portion, for example, on an end surface of the first fixing portion away from the paddle.
It is understood that the cable of the first fixing portion connected to the outside and the cable of the first fixing portion connected to the second fixing portion may be disposed on different mounting surfaces of the first fixing portion.
In addition to the above preferred embodiments, the present utility model has other embodiments, and various changes and modifications may be made by those skilled in the art without departing from the spirit of the utility model, which is defined in the appended claims.
Claims (9)
1. The utility model provides a plectrum hand controller, includes the shell and installs on the shell and can stir the plectrum of relative shell, be equipped with the circuit board on the plectrum, be connected with the cable on the circuit board, the cable draws the shell, its characterized in that, the cable includes first fixed part and second fixed part, first fixed part is fixed in the shell, the second fixed part is fixed in on the plectrum and move along with the plectrum, the cable length between first fixed part and the second fixed part is greater than or equal to first fixed part and the biggest straight line distance of second fixed part.
2. The hand control of claim 1, wherein the first securing portion is located within the housing, and the cable exits the housing through the first securing portion.
3. The hand control of claim 2, wherein the cable between the first and second fixed portions is attached to a side of the first fixed portion.
4. The hand control of claim 2, wherein the cable between the first and second fixed portions is connected to an end surface of the first fixed portion facing the paddle.
5. The hand controller according to claim 1, wherein the first fixing portion is located outside the housing, a through hole is formed in the housing, and a cable passing through the second fixing portion is led out of the housing through the through hole to be matched with the first fixing portion.
6. The hand controller according to any one of claims 1 to 5, wherein a first connecting portion and a limiting member are disposed on a side of the first fixing portion facing the housing, a first mounting hole is disposed on the housing, the first connecting portion is clamped in the first mounting hole, and the first fixing portion and the limiting member are disposed on two sides of the first mounting hole respectively, so that the first fixing portion is fixed on the housing.
7. The hand controller of claim 6, wherein the housing comprises a split upper housing and a split lower housing, the upper housing has a first limit groove, the lower housing has a second limit groove, and the first mounting hole is formed by the first limit groove and the second limit groove.
8. The hand controller according to any one of claims 1 to 5, wherein the second fixing portion comprises a first limiting plate, a second limiting plate and a second connecting portion, the second connecting portion is clamped in the second mounting hole, and the first limiting plate and the second limiting plate are located at two sides of the second mounting hole respectively, so that the second fixing portion is fixed on the dial.
9. The hand controller of claim 8, wherein the pulling piece comprises an upper pulling piece and a lower pulling piece which are in split type, a third limiting groove is arranged on the upper pulling piece, a fourth limiting groove is arranged on the lower pulling piece, and the second mounting hole is formed by matching the third limiting groove and the fourth limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152989.7U CN219329916U (en) | 2022-11-24 | 2022-11-24 | Hand controller with pulling piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152989.7U CN219329916U (en) | 2022-11-24 | 2022-11-24 | Hand controller with pulling piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219329916U true CN219329916U (en) | 2023-07-11 |
Family
ID=87065283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223152989.7U Active CN219329916U (en) | 2022-11-24 | 2022-11-24 | Hand controller with pulling piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219329916U (en) |
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2022
- 2022-11-24 CN CN202223152989.7U patent/CN219329916U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |