CN220305709U - Multifunctional control lever upper handle with micro-switch structure button - Google Patents
Multifunctional control lever upper handle with micro-switch structure button Download PDFInfo
- Publication number
- CN220305709U CN220305709U CN202322028236.3U CN202322028236U CN220305709U CN 220305709 U CN220305709 U CN 220305709U CN 202322028236 U CN202322028236 U CN 202322028236U CN 220305709 U CN220305709 U CN 220305709U
- Authority
- CN
- China
- Prior art keywords
- switch
- micro
- button
- upper handle
- finger
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 13
- 238000010073 coating (rubber) Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract description 2
- 210000003813 thumb Anatomy 0.000 description 13
- 239000010985 leather Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a multifunctional control lever upper handle with a micro-switch structure button, which comprises: the finger-pulling wheel comprises a finger-pulling wheel assembly, an upper handle shell, a panel and two micro-switch main bodies, wherein micro-switch buttons are fixedly arranged at the top ends of the micro-switch main bodies. The utility model uses the triggering structure of the micro switch and the form of the linkage deflector rod and the button cap to realize the function of the panel button; the common mechanical life of the push-button switch is less than half a million times, the imported push-button is in one million times, the micro-switch is used, the life of the micro-switch is usually in two million times, and the imported push-button switch is in five million times or more, which is greatly beyond the form of the push-button switch; the panel switch in the form of the micro switch is favorable for being a waterproof and dustproof structure, and when the panel is exposed in severe use environments such as sediment, slurry, paint and the like, even if the button cap is exposed in related foreign matters, the clamping stagnation and the blockage of the key body structure can not be caused.
Description
Technical Field
The utility model relates to the technical field of upper handles of longitudinal rods, in particular to a multifunctional upper handle of an operating rod with a micro-switch structure button.
Background
In the prior art, when the handle is used in the field of overhead working vehicles, due to severe working conditions such as slurry, rainy days and the like in an overhead working link, poor protection of the handle can influence mechanical structure clamping stagnation or electrical property damage inside the handle.
Through searching, the patent with the Chinese patent application number 202223076774.1 discloses a waterproof control lever upper handle, which comprises: an upper lever of the lever; the waterproof leather sheath structure is arranged at the top of the upper handle of the operating lever; the waterproof leather sheath structure is used for waterproof the seesaw structure on the upper handle of the control rod; the safety key structure is arranged on the side face of the upper handle of the operating lever; the safety key waterproof structure is arranged between the safety key structure and the upper handle of the operating lever; the safety key waterproof structure is used for waterproof between the safety key structure and the upper handle of the operating rod. The control lever upper handle also includes: the left handle is arranged on one side of the upper handle of the operating lever; the right handle is arranged on the other side of the upper handle of the operating lever; the left handle and the right handle are fixed through bolts; and the seesaw structure and the safety key structure are movably connected in a cavity between the left handle and the right handle.
The above patent suffers from the following disadvantages: the currently used upper end panel of the multifunctional operating lever mostly uses a button switch to realize the panel button function; the push button switch used on the panel can not solve the problems of service life and protection under the condition of severe partial use environment; foreign matters such as jamming silt, mud, paint and the like are easy to occur on the periphery of a button cap of the button switch, so that the button cannot be triggered.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a multifunctional operating lever upper handle with a micro-switch structure button.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a multi-functional lever upper handle with a microswitch feature button comprising: the automatic micro-switch comprises a finger dial wheel assembly, an upper handle shell, a panel and two micro-switch main bodies, wherein a micro-switch button is fixedly arranged at the top end of each micro-switch main body, a plurality of mounting holes are formed in the bottom of one side of each micro-switch main body, protruding columns are inserted into the mounting holes, and micro-switch clamping plates are fixedly connected to one ends of the protruding columns;
the finger-shifting wheel assembly comprises a finger-shifting wheel main body, wherein an upper end bracket is arranged at the top end of the finger-shifting wheel main body, and a finger-shifting wheel upper cover is fixedly arranged at the top end of the upper end bracket.
As still further aspects of the utility model: the upper handle shell comprises an inner shell cavity, a square buckle is fixedly connected to the bottom end of the inner shell cavity, and the outer wall of the inner shell cavity is coated with a shell rubber coating.
As still further aspects of the utility model: the top of the inner cavity of the shell is provided with an installation clamping groove, and the back of the shell rubber coating is provided with a button.
As still further aspects of the utility model: the side fixedly connected with a plurality of installation buckles of panel lower surface, installation buckle joint is inside the installation draw-in groove.
As still further aspects of the utility model: the micro-gap switch cardboard lower surface joint has the switch support, the bottom fixed mounting of switch support has a plurality of connecting screws.
As still further aspects of the utility model: the micro-gap switch is characterized in that a switch contact support is arranged at the top end of the micro-gap switch main body, and a connecting salient point is fixedly connected to the top end of the switch contact support.
As still further aspects of the utility model: the button cap is installed on the top of connecting the bump, the joint recess has been seted up to the bottom of button cap.
Compared with the prior art, the utility model provides the multifunctional control rod upper handle with the micro-switch structure button, which has the following beneficial effects:
1. the multifunctional operating lever upper handle with the micro-switch structure button adopts a trigger structure of the micro-switch, and adopts a mode of additionally connecting a deflector rod and a button cap to realize the function of a panel button; the common mechanical life of the push-button switch is less than half a million times, the imported push button is in one million times, the micro-switch is used, the life of the micro-switch is usually in two million times, and the imported push button switch is in five million times or more, which is greatly superior to the push-button switch.
2. The multifunctional operating lever upper handle with the micro switch structure button uses the panel switch in the micro switch mode, is favorable for being a waterproof and dustproof structure, and can not cause the clamping stagnation and the blockage of the key body structure when the panel is exposed in severe use environments such as sediment, slurry, paint and the like in the outside even if the button cap is exposed in related foreign matters.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of the overall assembly of the present utility model;
FIG. 2 is a schematic cross-sectional plan view of the side of the overall assembly of the present utility model;
FIG. 3 is a schematic plan view of a panel and its components in cross-section;
FIG. 4 is a schematic view of the exploded view of the components of the panel of the present utility model.
In the figure: 1. a thumbwheel assembly; 101. a thumb wheel body; 102. a thumb wheel upper cover; 103. an upper end bracket; 2. a panel; 201. installing a buckle; 3. a button cap; 301. a clamping groove; 4. a switch contact support; 401. connecting the convex points; 5. a micro-switch body; 501. a microswitch button; 502. a mounting hole; 6. a switch bracket; 7. a microswitch clamping board; 701. a protruding column; 8. a connecting screw; 9. an upper handle housing; 901. an inner cavity of the housing; 9011. installing a clamping groove; 902. encapsulating the shell; 9021. pressing the button; 903. square fastener.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
A multifunctional lever upper handle with a micro-switch structure button, as shown in fig. 1 to 4, comprising: the finger wheel assembly 1, the upper handle shell 9, the panel 2 and the two micro switch main bodies 5, the upper handle shell 9 comprises an inner shell cavity 901, the inner shell cavity 901 is arranged into two symmetrical shells which are clamped with each other, and a square buckle 903 is fixedly connected with the bottom end of the inner shell cavity 901 and is used for assembling buckles of a handle leather sheath and the like at the lower part of a control lever handle.
The inner cavity 901 of the shell is made of plastic material, so that the strength supporting effect of the main body is achieved; the outer wall cladding of the inner cavity 901 of the shell has the shell rubber coating 902, is soft plastic material, and plays the effect that the operation feel of control lever handle promotes and outward appearance promotes in the handle outside.
The top end of the inner cavity 901 of the shell is provided with a mounting clamping groove 9011, the mounting clamping groove 9011 is used for mounting the panel 2, and other components are connected with the mounting panel 2; the back of the housing capsule 902 is provided with a button 9021.
A plurality of installation buckles 201 are integrally formed on the side of the lower surface of the panel 2, the installation buckles 201 are clamped in the installation clamping grooves 9011, and the installation buckles 201 are respectively in interference fit with the installation clamping grooves 9011.
The top fixed mounting of micro-gap switch main part 5 has micro-gap switch button 501, and a plurality of mounting holes 502 have been seted up to the bottom of one side of micro-gap switch main part 5, and the inside of mounting hole 502 is pegged graft and is had protruding post 701, and protruding post 701 is interference fit with mounting hole 502, and the one end fixedly connected with micro-gap switch cardboard 7 of protruding post 701.
The lower surface joint of micro-gap switch cardboard 7 has switch support 6, and switch support 6's bottom fixed mounting has a plurality of connecting screw 8, and connecting screw 8 and panel 2 fixed connection, and the bottom integrated into one piece of two micro-gap switch main bodies 5 has a plurality of bayonet locks, and the bayonet lock joint is in switch support 6's top.
The thumb wheel assembly 1 comprises a thumb wheel main body 101, an adapting groove is formed in one side of the top end of a switch bracket 6, the thumb wheel main body 101 is clamped in the adapting groove, the switch bracket 6 limits the thumb wheel main body 101 under the fixation of a connecting screw 8, an upper end bracket 103 is mounted at the top end of the thumb wheel main body 101, and a thumb wheel upper cover 102 is fixedly mounted at the top end of the upper end bracket 103.
The upper cover 102 of the thumb wheel is provided with a clamping groove, and the bulges of the upper end bracket 103 on the main body 101 of the thumb wheel are in interference fit and clamped.
An adaptation groove is formed in one side of the upper surface of the panel 2, and the thumb wheel assembly 1 is arranged in the adaptation groove.
The top of micro-gap switch main part 5 is provided with switch contact support 4, and switch contact support 4 is laminated with micro-gap switch button 501, and the top fixedly connected with of switch contact support 4 connects bump 401, and the button hole has been seted up on the top of panel 2, connects bump 401 and establishes in the button hole inside.
The button cap 3 is installed on the top of connecting bump 401, and joint recess 301 has been seted up to the bottom of button cap 3, and joint recess 301 sets up to interference fit with connecting bump 401, and button cap 3 sets up inside the button hole.
Note that: the thumb wheel assembly 1, the panel 2, the switch contact support 4, the switch support 6 and the micro switch clamping plate 7 are made of PA 6-G30; the button cap 3 is made of silica gel; the connecting screw 8 is made of stainless steel; the inner cavity 901 of the shell is made of PA6, and the shell encapsulation 902 is made of TPR composite material.
Working principle:
referring to fig. 1 to 4, the device is assembled as shown in fig. 1, and when the device is used, a user controls the device through a thumb wheel assembly 1 or a micro-switch main body 5 and the assemblies thereof (including a switch contact support 4, a button cap 3 and the like) according to the use requirement; when the micro-switch main body 5 is assembled at the rear part of the handle in a matched manner, the button buckle 9021 can push the micro-switch main body 5 to serve as a back button trigger key.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a take multi-functional control lever upper handle of micro-gap switch structure button which characterized in that includes: the automatic finger-pulling type automatic finger-pulling device comprises a finger-pulling wheel assembly (1), an upper handle shell (9), a panel (2) and two micro-switch main bodies (5), wherein a micro-switch button (501) is fixedly arranged at the top end of each micro-switch main body (5), a plurality of mounting holes (502) are formed in the bottom of one side of each micro-switch main body (5), protruding columns (701) are inserted into the mounting holes (502), and micro-switch clamping plates (7) are fixedly connected to one ends of the protruding columns (701);
the finger-shifting wheel assembly (1) comprises a finger-shifting wheel main body (101), wherein an upper end support (103) is arranged at the top end of the finger-shifting wheel main body (101), and a finger-shifting wheel upper cover (102) is fixedly arranged at the top end of the upper end support (103).
2. The multifunctional lever upper handle with micro-switch structure button of claim 1, wherein: the upper handle shell (9) comprises an inner shell cavity (901), a square buckle (903) is fixedly connected to the bottom end of the inner shell cavity (901), and the outer wall of the inner shell cavity (901) is coated with a shell rubber coating (902).
3. The multifunctional lever upper handle with micro-switch structure button of claim 2, wherein: the top end of the inner cavity (901) of the shell is provided with an installation clamping groove (9011), and the back surface of the shell rubber coating (902) is provided with a button (9021).
4. The multifunctional lever upper handle with micro-switch structure button of claim 1, wherein: the side of panel (2) lower surface is fixedly connected with a plurality of installation buckles (201), installation buckle (201) joint is inside installation draw-in groove (9011).
5. The multifunctional lever upper handle with micro-switch structure button of claim 1, wherein: the micro-gap switch cardboard (7) lower surface joint has switch support (6), the bottom fixed mounting of switch support (6) has a plurality of connecting screw (8).
6. The multifunctional lever upper handle with micro-switch structure button of claim 1, wherein: the micro-gap switch is characterized in that a switch contact support (4) is arranged at the top end of the micro-gap switch main body (5), and a connecting convex point (401) is fixedly connected to the top end of the switch contact support (4).
7. The multifunctional lever handle with micro-switch structure button of claim 6, wherein: the button cap (3) is installed on the top of connecting bump (401), joint recess (301) has been seted up to the bottom of button cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028236.3U CN220305709U (en) | 2023-07-31 | 2023-07-31 | Multifunctional control lever upper handle with micro-switch structure button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028236.3U CN220305709U (en) | 2023-07-31 | 2023-07-31 | Multifunctional control lever upper handle with micro-switch structure button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305709U true CN220305709U (en) | 2024-01-05 |
Family
ID=89349953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028236.3U Active CN220305709U (en) | 2023-07-31 | 2023-07-31 | Multifunctional control lever upper handle with micro-switch structure button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305709U (en) |
-
2023
- 2023-07-31 CN CN202322028236.3U patent/CN220305709U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080302641A1 (en) | Multifunctional key device for an electronic product | |
| CN220305709U (en) | Multifunctional control lever upper handle with micro-switch structure button | |
| CN206559779U (en) | A kind of electronic equipment | |
| CN201282044Y (en) | Novel water-proof switch | |
| CN217933532U (en) | Waterproof keyboard | |
| CN2935422Y (en) | Protecting device of touch switch | |
| KR980010688A (en) | Shift knob structure | |
| CN216318788U (en) | Control box and neck massager | |
| CN213935980U (en) | Lever button device and intelligent toilet bowl of intelligent toilet bowl | |
| CN218734888U (en) | Core button structure of bone conduction earphone | |
| CN219936914U (en) | Mechanical membrane switch assembly | |
| CN218730540U (en) | Waterproof button | |
| CN220253085U (en) | Simple and reliable button switch structure | |
| CN217768182U (en) | Push switch with conductive rubber and snap dome | |
| CN218730597U (en) | Novel rocker button structure | |
| CN218333559U (en) | Electronic equipment and dustproof key device thereof | |
| CN215691085U (en) | Neck massager | |
| CN109545608A (en) | A kind of automobile entertainment control panel knob | |
| CN219226124U (en) | Mechanical inductive switch for cab hydraulic lock | |
| CN218333536U (en) | Silica gel and plastic combination formula button structure and waterproof bluetooth sound | |
| CN215927060U (en) | Automobile intelligent key | |
| CN210354556U (en) | Elastic key structure of handheld dust collector | |
| CN214705743U (en) | Convenient face-piece of leveling equipment button fast | |
| CN216648126U (en) | Waterproof button structure and humidifier using same | |
| CN210191251U (en) | Car seat lumbar support switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |