Sliding potentiometer push handle convenient to assemble
By setting a symmetrical positioning structure on the sliding potentiometer push handle, the assembly difficulty caused by inconsistent push rod positions is solved, and the push rod and brush are reliably fixed in any direction, thus improving production efficiency.
Patent Information
- Application Number
- CN202423149842.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-20
AI Technical Summary
During the assembly process, the existing sliding push rod cannot be riveted and fixed to the brush due to inconsistent positioning, which increases the failure rate and reduces production efficiency.
Design a sliding potentiometer push rod with two sets of centrally symmetrical positioning structures, including a first positioning post and a second positioning post, and positioning holes that are adapted to the slide and the brush respectively, to ensure that the push rod can be fixed when placed in any direction.
The design of the symmetrical positioning structure reduces the failure rate and improves assembly efficiency.
Smart Images
Figure CN223956391U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to potentiometer technical field, concretely relates to a sliding potentiometer push handle convenient to assemble. BACKGROUND
[0002] The direct sliding potentiometer is a kind of potentiometer that resistance value is adjusted by push rod sliding, and the feel control when push rod slides is one of the key parameters of potentiometer.
[0003] The existing sliding push rod is positioned in the work tool with brush when being fed, and the position of sliding push rod is not the same, referring to the attached Figure 4 Two sets of positioning structures of slide are mirror image arranged, the direction of taking and placing material of brush is fixed during assembly, when the placing direction of push rod in work tool is opposite, push rod cannot be riveted and fixed with brush, and the failure rate is increased, and production efficiency is reduced. SUMMARY
[0004] In view of the above problems, the utility model aims at providing a sliding potentiometer push handle convenient to assemble.
[0005] In order to realize the technical purpose, the utility model's scheme is: a sliding potentiometer push handle convenient to assemble, including slide, the one end of slide is provided with push rod, the one end away from push rod of slide is provided with positioning structure, and slide is connected with brush through positioning structure.
[0006] Preferably, the positioning structure includes two sets of first positioning column and second positioning column arranged at the bottom of the slide, and the two sets of first positioning column and second positioning column are centrally symmetric, and the surface of the brush is respectively provided with a first positioning hole and a second positioning hole matched with the first positioning column and the second positioning column.
[0007] Preferably, the shape of the first positioning column is inconsistent with the shape of the second positioning column.
[0008] The utility model has the advantages that,
[0009] By arranging two sets of positioning structures centrally symmetrically at the bottom end of the push rod, the push rod can be riveted and fixed with the brush regardless of the placing direction of the push rod, so that the failure rate is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is the structural schematic diagram of the utility model;
[0011] Figure 2 It is the positioning structure schematic diagram of the bottom end of the slide of the utility model;
[0012] Figure 3 It is the positioning structure schematic diagram of the brush of the utility model
[0013] Figure 4 The existing structure is shown in the schematic view.
[0014] In the figure: 1, slide 101, first positioning column 102, second positioning column 2, brush 201, first positioning hole 202, second positioning hole 3, push rod. DETAILED DESCRIPTION
[0015] The utility model will be made further detailed description in combination with the specific embodiment and the drawing.
[0016] As shown in the figure, the embodiment of the utility model is a sliding potentiometer push handle convenient to assemble, which comprises a slide 1, the slide 1 is provided with a push rod 3 at one end, and the slide 1 is provided with a positioning structure away from the push rod, and the slide 1 is connected with a brush 2 through the positioning structure.
[0017] The brush 2 is an existing structure, which will not be repeated here.
[0018] The positioning structure comprises two groups of first positioning columns 101 and second positioning columns 102 arranged at the bottom of the slide 1, the two groups of first positioning columns 101 and second positioning columns 102 are centrally symmetrical, and the surface of the brush 2 is respectively provided with a first positioning hole 201 and a second positioning hole 202 matched with the first positioning column 101 and the second positioning column 102.
[0019] The shape of the first positioning column 101 is inconsistent with the shape of the second positioning column 102.
[0020] In the embodiment, the first positioning column 101 is square, the second positioning column 102 is cylindrical, the shape of the first positioning column 101 is consistent with the shape of the first positioning hole 201, the shape of the second positioning column 102 is consistent with the shape of the second positioning hole 202, and the installation of the brush 2 and the bottom end of the slide 1 is realized.
[0021] Working principle: the two groups of first positioning columns 101 and second positioning columns 102 are centrally symmetrical and arranged at the bottom end of the slide 1, whether the placement direction of the sliding potentiometer push handle is opposite or not, the brush 2 can be riveted and fixed, the failure rate is reduced, and the working efficiency is improved.
[0022] The above is only a preferred embodiment of the utility model, and does not limit the utility model, any slight modification, equivalent replacement and improvement according to the technical essence of the utility model on the above embodiment should be included in the protection scope of the technical scheme of the utility model.
Claims
1. A sliding potentiometer push handle convenient to assemble, comprising a sliding seat (1), one end of the sliding seat (1) is provided with a push rod (3), characterized in that: The slide (1) is provided with a positioning structure at one end away from the push rod, and the slide (1) is connected with the brush (2) through the positioning structure. The positioning structure comprises two groups of first positioning columns (101) and second positioning columns (102) arranged on the bottom of the slide (1), the two groups of first positioning columns (101) and second positioning columns (102) are centrally symmetrical, and the surface of the brush (2) is respectively provided with a first positioning hole (201) and a second positioning hole (202) matched with the first positioning column (101) and the second positioning column (102).
2. A slide potentiometer push handle for easy assembly according to claim 1, characterized in that: The shape of the first positioning column (101) is inconsistent with the shape of the second positioning column (102).