CN218122022U - Current waveform controller - Google Patents
Current waveform controller Download PDFInfo
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- CN218122022U CN218122022U CN202121826013.6U CN202121826013U CN218122022U CN 218122022 U CN218122022 U CN 218122022U CN 202121826013 U CN202121826013 U CN 202121826013U CN 218122022 U CN218122022 U CN 218122022U
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- adjusting shaft
- current waveform
- main body
- controller
- controller main
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Abstract
The utility model discloses a current waveform controller, which comprises a controller main body, wherein the controller main body is rotatably connected with an adjusting shaft, two ends of the adjusting shaft respectively extend out of the left side surface and the right side surface of the adjusting shaft, the end part of the adjusting shaft is respectively provided with a supporting cam which rotates along with the adjusting shaft, the supporting cam and the adjusting shaft are arranged in a coaxial line, and a crosspiece is arranged between the two supporting cams; the bottom of the controller main body is provided with a notch groove for embedding the cross bar; at least one side of the controller main body is provided with a limiting rod, and the end face of the supporting cam is provided with an arc-shaped hole for the limiting rod to move inside. The current waveform controller has the characteristics of adjustable pitching angle and convenience in adjustment, and is perfect in overall function and strong in practicability.
Description
Technical Field
The utility model relates to an instrument and meter technical field, more specifically say, it relates to a current waveform control appearance.
Background
The current waveform control instrument on the market integrates a plurality of functions into a whole, and the appearance is mostly cuboid, convenient transport and storage. However, the control front panel for operation cannot realize adjustment of the elevation angle and the depression angle, so that the visual line of a tester is blocked, the display and the data acquisition are influenced, and the overall effect is poor. Therefore, the utility model provides a current waveform control appearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a current waveform control appearance, this current waveform control appearance has and pitches angularly adjustable, and adjusts convenient characteristics.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a current waveform controller, including the controller main part, rotate in the controller main part and be connected with the regulating spindle that both ends stretched out side about it respectively, the tip of regulating spindle is equipped with respectively and makes pivoted support cam along with it, support cam with the regulating spindle is the coaxial line setting, two be equipped with the crosspiece between the support cam.
The utility model discloses further set up to: the bottom of the controller main body is provided with a notch groove for embedding the transverse bars.
The utility model discloses further set up to: at least one side of the controller main body is provided with a limiting rod, and the end face of the supporting cam is provided with an arc-shaped hole for the limiting rod to move inside.
The utility model discloses further set up to: the limiting rod comprises a limiting sleeve, an elastic sheet with the end part abutting against the wall of the arc-shaped hole is extended on the outer pipe wall of the limiting sleeve, and a locking screw connected to the main body of the controller through a thread penetrates through the limiting sleeve.
The utility model discloses further set up to: and two side surfaces of the controller main body are provided with limit rods.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to a current waveform control appearance through dragging the crosspiece, changes the support position who supports the microcephaly end of cam to this reaches the effect of bearing height adjustment, thereby realizes the angle modulation that pitches up and down of current waveform control appearance's control front panel, is suitable for different height testers and tests the use, makes things convenient for data acquisition, and whole function is perfect, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
fig. 4 is a schematic structural diagram of the limiting rod of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1, the current waveform controller according to the present embodiment includes a controller main body 1, an adjusting shaft 2 is rotatably connected to the controller main body 1, two ends of the adjusting shaft 2 respectively extend out of the left and right side surfaces of the adjusting shaft, supporting cams 3 rotating with the adjusting shaft are respectively arranged at the end portions of the adjusting shaft 2, the supporting cams 3 and the adjusting shaft 2 are coaxially arranged, and a cross bar 4 is arranged between the two supporting cams 3.
In the present embodiment, the effect of adjusting the supporting height is achieved by changing the position where the supporting cam 3 contacts the supported surface.
Wherein, the addition of the transverse bars 4 ensures that the rotation angles of the supporting cams 3 connected with the two ends are consistent; and the crosspiece 4 can also be used as a handle.
Example 2
Referring to fig. 1, in addition to embodiment 1, the current waveform controller according to the present embodiment is further provided with a notch 5 in which a crosspiece 4 is fitted in a bottom portion of the controller body 1.
In the present embodiment, the notch groove 5 is provided, so that the crosspiece 4 can be hidden and the control device body 1 can be laid flat when the supporting cam 3 is not used as a support.
Example 3
Referring to fig. 1 to 3, in the current waveform controller according to the present embodiment, based on embodiments 1 and 2, a limiting rod 6 is further disposed on both side surfaces of the controller body 1, and an arc-shaped hole 7 for the limiting rod 6 to move therein is disposed on an end surface of the supporting cam 3.
In the embodiment, the rotation amplitude of the supporting cam 3 is limited by the arrangement of the limiting rod 6 matched with the arc-shaped hole 7, so that the adjusting height is limited within the range of the set height.
Example 4
Referring to fig. 1 to 4, the current waveform controller according to the present embodiment is further configured, based on embodiments 1 and 2, that the limiting rod 6 includes a limiting sleeve 61, an elastic sheet 62 whose end abuts against the hole wall of the arc-shaped hole 7 extends from an outer pipe wall of the limiting sleeve 61, and a locking screw 63 screwed to the controller main body 1 penetrates through the limiting sleeve 61.
In this embodiment, because shell fragment 62 on the stop collar 61 continuously supports at 7 pore walls in arc hole for at every turn rotate support cam 3 and adjust the back, spacing stick 6 and support cam 3 within a definite time form the tight fit, but avoid support cam 3 free rotation under natural state, prevent to support and drop.
The utility model relates to a current waveform control appearance through dragging the crosspiece, changes the support position who supports the microcephaly end of cam to this reaches the effect of bearing height adjustment, thereby realizes pitching angular adjustment of the control front panel of current waveform control appearance, is suitable for different height testers to test and uses, makes things convenient for data acquisition, and whole function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a current waveform control appearance, includes the control appearance main part, its characterized in that: the controller main body is rotatably connected with an adjusting shaft, two ends of the adjusting shaft respectively extend out of the left side face and the right side face of the adjusting shaft, supporting cams rotating along with the adjusting shaft are respectively arranged at the end portions of the adjusting shaft, the supporting cams and the adjusting shaft are coaxially arranged, and a cross bar is arranged between the supporting cams.
2. The current waveform controller according to claim 1, wherein: the bottom of the controller main body is provided with a notch groove for embedding the cross bar.
3. The current waveform controller according to claim 1 or 2, characterized in that: at least one side of the controller main body is provided with a limiting rod, and the end face of the supporting cam is provided with an arc-shaped hole for the limiting rod to move inside.
4. The current waveform controller according to claim 3, wherein: the limiting rod comprises a limiting sleeve, an elastic sheet with the end part abutting against the wall of the arc-shaped hole is extended on the outer pipe wall of the limiting sleeve, and a locking screw connected to the main body of the controller through a thread penetrates through the limiting sleeve.
5. The current waveform controller according to claim 4, wherein: and two side surfaces of the controller main body are provided with limit rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826013.6U CN218122022U (en) | 2021-08-06 | 2021-08-06 | Current waveform controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826013.6U CN218122022U (en) | 2021-08-06 | 2021-08-06 | Current waveform controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218122022U true CN218122022U (en) | 2022-12-23 |
Family
ID=84494946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121826013.6U Active CN218122022U (en) | 2021-08-06 | 2021-08-06 | Current waveform controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218122022U (en) |
-
2021
- 2021-08-06 CN CN202121826013.6U patent/CN218122022U/en active Active
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