CN111383855B - Power switch buffer structure - Google Patents
Power switch buffer structure Download PDFInfo
- Publication number
- CN111383855B CN111383855B CN201811633023.0A CN201811633023A CN111383855B CN 111383855 B CN111383855 B CN 111383855B CN 201811633023 A CN201811633023 A CN 201811633023A CN 111383855 B CN111383855 B CN 111383855B
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- China
- Prior art keywords
- switch
- bearing
- fixedly connected
- bearing box
- box
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a power switch buffer structure, which comprises a power switch main body, a buffer mechanism and a reinforcing mechanism, wherein the front surface of the power switch main body is fixedly connected with a switch bearing box, one side of the switch bearing box is fixedly connected with a protective switch button, the other side of the switch bearing box is fixedly connected with a bearing pin frame, and the buffer mechanism is positioned on the outer side of the protective switch button; install the bearing buffer board in the protection switch button outside through the design, and the buffering of the volume of installing in switch bearing box inboard volume of design is glued the piece, and under the tension effect of expansion spring, realized the buffering processing to the protection switch button, the damage of protection switch button has been avoided, and install the set nut in switch bearing box inboard through the design simultaneously, realized gluing the convenient change of piece to the buffering, very big increase the life of protection switch button, the problem of very easily leading to the damage because of the tension expansion of spring lift box on the protection switch button has been solved.
Description
Technical Field
The invention belongs to the technical field of power switches, and particularly relates to a power switch buffer structure.
Background
The power switch is used for controlling the switch tube to conduct and cut off at high speed through a circuit, and converting direct current into high-frequency alternating current to be supplied to the transformer for transformation, so that one or more groups of required voltages are generated.
The bottom of the existing power switch is mostly of a spring structure, and the spring structure always has outward tension on the power switch button, so that the power switch button is always in a stressed state, the service life of the power switch button is greatly reduced, meanwhile, the common power switch does not have a buffer structure, or the buffer structure is high in manufacturing cost, and the problem that the buffer structure cannot be generally implemented is solved, and therefore the power switch buffer structure is provided.
Disclosure of Invention
The invention aims to provide a power switch buffer structure, which aims to solve the problems that most of the power switch bottoms in the background technology are spring structures, and the spring structures always have outward tension on a power switch button, so that the power switch button is always in a stressed state, the service life of the power switch button is greatly shortened, and meanwhile, a common power switch does not have a buffer structure, or the buffer structure has high manufacturing cost and cannot be generally implemented.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a switch buffer structure, includes the switch main part, still includes buffer gear and strengthening mechanism, the front surface fixedly connected with switch bearing box of switch main part, one side fixedly connected with protection switch button of switch bearing box, just the opposite side fixedly connected with bearing bolt frame of switch bearing box, buffer gear is located the outside of protection switch button, just buffer gear is including the buffering rubber block that is located the protection switch button outside, the outside fixedly connected with bearing buffer board of protection switch button, the inboard of switch bearing box corresponds the junction swing joint of buffering rubber block and pushes away the splint, push away the top fixedly connected with expansion spring of splint, the inboard of switch bearing box corresponds the outside fixedly connected with fixation nut of buffering rubber block.
Preferably, the strengthening mechanism is located the inboard of bearing bolt frame, just the strengthening mechanism includes the inboard bearing seal section of thick bamboo of fixed connection at bearing bolt frame, the sealed fixture block of one side fixedly connected with of bearing seal section of thick bamboo, just sealed draw-in groove has been seted up to the inboard junction that corresponds sealed fixture block of bearing bolt frame, the opposite side fixedly connected with bearing of bearing seal section of thick bamboo pushes away the piece, just the outside of bearing seal section of thick bamboo corresponds the junction fixedly connected with reduction torsion spring of switch bearing box.
Preferably, the bottom of the protection switch button corresponds to the spring lifting box fixedly connected with the joint of the switch bearing box, and the bottom of the switch bearing box is fixedly provided with a heat dissipation row hole.
Preferably, the outer side of the buffer rubber block is fixedly provided with a convex sliding block, and a concave sliding groove is formed in the position, corresponding to the convex sliding block, of the inner side of the switch bearing box.
Preferably, the outer side of the switch bearing box is provided with a thread corresponding to the joint of the fixing nut, and the switch bearing box and the fixing nut are connected in a screwing manner through the thread.
Preferably, a rubber cushion pad is fixedly arranged at a position, corresponding to the bearing pushing block, on the outer side of the bearing sealing cylinder, and concave anti-skidding threads are formed in the surface of the rubber cushion pad.
Compared with the prior art, the invention has the beneficial effects that:
(1) Install the bearing buffer board in the protection switch button outside through the design, and the buffering of the volume of installing in switch bearing box inboard volume of design is glued the piece, and under the tension effect of expansion spring, realized the buffering processing to the protection switch button, the damage of protection switch button has been avoided, and install the set nut in switch bearing box inboard through the design simultaneously, realized gluing the convenient change of piece to the buffering, very big increase the life of protection switch button, the problem of very easily leading to the damage because of the tension expansion of spring lift box on the protection switch button has been solved.
(2) Install the inboard bearing sealing section of thick bamboo in switch bearing box through the design to and the bearing of the design installation in the bearing sealing section of thick bamboo outside pushes away the piece, realized the closed processing to bearing bolt frame, avoided the entering of bearing bolt frame dust when idle, install the reduction torsion spring in the bearing sealing section of thick bamboo both sides through the design simultaneously, realized the reinforcement treatment to external plug, avoided droing of external plug, make the bearing sealing section of thick bamboo possess certain waterproof function simultaneously, the inconvenient problem of fixing that carries on of external plug has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the switch load-bearing box of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the switch load-bearing box of the present invention;
FIG. 4 is a schematic cross-sectional view of the load-bearing latch bracket of the present invention;
in the figure: 1. a switch load-bearing box; 2. a protection switch knob; 3. a load bearing latch bracket; 4. a load-bearing sealing cylinder; 5. buffering the rubber block; 6. an expansion spring; 7. pushing the clamping plate; 8. fixing a nut; 9. a load-bearing buffer plate; 10. sealing the clamping block; 11. a load-bearing pushing block; 12. sealing the clamping groove; 13. a return torsion spring; 14. spring lifting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switch buffer structure, including the switch main part, still include buffer gear and reinforcing mechanism, the front surface fixedly connected with switch bearing box 1 of switch bearing box, one side fixedly connected with protection switch button 2 of switch bearing box 1, and the opposite side fixedly connected with bearing bolt frame 3 of switch bearing box 1, buffer gear is located the outside of protection switch button 2, and buffer gear is including the buffering rubber block 5 that is located the protection switch button 2 outside, the outside fixedly connected with bearing buffer plate 9 of protection switch button 2, the inboard junction swing joint that corresponds buffering rubber block 5 of switch bearing box 1 has the splint 7 of pushing away, the top fixedly connected with extension spring 6 of splint 7 pushes away, the inboard outside fixedly connected with fixation nut 8 that corresponds buffering rubber block 5 of switch bearing box 1.
In order to fix the external plug, in this embodiment, preferably, the reinforcing mechanism is located inside the bearing pin frame 3, the reinforcing mechanism includes a bearing sealing cylinder 4 fixedly connected to the inside of the bearing pin frame 3, one side of the bearing sealing cylinder 4 is fixedly connected with a sealing fixture block 10, a sealing slot 12 is formed in the inside of the bearing pin frame 3 at a position corresponding to a connection point of the sealing fixture block 10, the other side of the bearing sealing cylinder 4 is fixedly connected with a bearing pushing block 11, and a reset torsion spring 13 is fixedly connected to the outside of the bearing sealing cylinder 4 at a position corresponding to a connection point of the switch bearing box 1.
In order to realize the free lifting of the protection switch knob 2, in this embodiment, preferably, a spring lifting box 14 is fixedly connected to a joint of the bottom of the protection switch knob 2 corresponding to the switch bearing box 1, and a heat dissipation row hole is fixedly arranged at the bottom of the switch bearing box 1.
In order to fix the buffer rubber block 5, in this embodiment, preferably, a convex slider is fixedly disposed on the outer side of the buffer rubber block 5, and a concave sliding groove is formed in the position, corresponding to the convex slider, on the inner side of the switch bearing box 1.
In order to increase the connection stability between the switch bearing box 1 and the fixing nut 8, in this embodiment, preferably, the connection position of the outer side of the switch bearing box 1 corresponding to the fixing nut 8 is provided with a thread, and the switch bearing box 1 and the fixing nut 8 are screwed together through the thread.
In order to increase the connection tightness between the external plug and the bearing plug frame 3, in this embodiment, preferably, a rubber cushion pad is fixedly disposed at a position corresponding to the bearing pushing block 11 on the outer side of the bearing sealing cylinder 4, and a concave anti-slip pattern is formed on the surface of the rubber cushion pad.
The working principle and the using process of the invention are as follows: when the power switch buffer structure is used, the spring lifting box 14 drives the protection switch knob 2 to move towards the outer side of the switch bearing box 1, under the buffer of the buffer rubber block 5, the direct contact between the bearing buffer plate 9 on the protection switch knob 2 and the switch bearing box 1 is avoided, the effect of primary buffer is achieved, meanwhile, under the condition that the expansion spring 6 pushes the pushing clamp plate 7, the protection switch knob 2 and the switch bearing box 1 achieve the effect of secondary buffer, when the buffer rubber block 5 needs to be disassembled and replaced, the fixing nut 8 is rotated, the fixing nut 8 is separated from the switch bearing box 1, the buffer rubber block 5 is pulled and pulled, when the external plug needs to be reinforced, the external plug is inserted into the inner side of the bearing pin frame 3, at the moment, the external plug contacts the bearing pushing block 11 on the bearing sealing cylinder 4, the bearing pushing block 11 is driven to move downwards, and the sealing block 10 on the outer side of the bearing sealing cylinder 4 moves to the position of the sealing slot 12 on the inner side of the bearing pin frame 3, and the reinforcing of the torsion spring 13 is used for reinforcing the plug.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a switch buffer structure, includes the switch main part, its characterized in that: the switch comprises a power switch main body and is characterized by further comprising a buffering mechanism and a reinforcing mechanism, wherein a switch bearing box (1) is fixedly connected to the front surface of the power switch main body, a protection switch button (2) is fixedly connected to one side of the switch bearing box (1), a bearing pin frame (3) is fixedly connected to the other side of the switch bearing box (1), the buffering mechanism is located on the outer side of the protection switch button (2), the buffering mechanism comprises a buffer rubber block (5) located on the outer side of the protection switch button (2), a bearing buffer plate (9) is fixedly connected to the outer side of the protection switch button (2), a pushing clamp plate (7) is movably connected to the joint of the inner side of the switch bearing box (1) corresponding to the buffer rubber block (5), an expansion spring (6) is fixedly connected to the top of the pushing clamp plate (7), and a fixing nut (8) is fixedly connected to the outer side of the inner side of the switch bearing box (1) corresponding to the buffer rubber block (5);
the strengthening mechanism is located the inboard of bearing bolt frame (3), just the strengthening mechanism includes that fixed connection is in the inboard bearing seal section of thick bamboo (4) of bearing bolt frame (3), one side fixedly connected with seal fixture block (10) of bearing seal section of thick bamboo (4), just seal slot (12) have been seted up to the inboard junction that corresponds seal fixture block (10) of bearing bolt frame (3), the opposite side fixedly connected with bearing of bearing seal section of thick bamboo (4) pushes away piece (11), just the outside of bearing seal section of thick bamboo (4) corresponds the junction fixedly connected with reduction torsion spring (13) of switch bearing box (1).
2. A power switch snubber structure as claimed in claim 1, wherein: the bottom of the protection switch button (2) corresponds to the joint of the switch bearing box (1) and is fixedly connected with a spring lifting box (14), and a heat dissipation row hole is fixedly formed in the bottom of the switch bearing box (1).
3. A power switch snubber structure as claimed in claim 1, wherein: the outside of buffering rubber block (5) is fixedly provided with convex type slider, just concave type spout has been seted up to the inboard position department that corresponds convex type slider of switch bearing box (1).
4. A power switch snubber structure as claimed in claim 1, wherein: the outer side of the switch bearing box (1) is provided with threads corresponding to the joint of the fixing nut (8), and the switch bearing box (1) is connected with the fixing nut (8) in a screwing mode through the threads.
5. A power switch snubber structure as claimed in claim 1, wherein: the outer side of the bearing sealing cylinder (4) is fixedly provided with a rubber cushion pad at a position corresponding to the bearing pushing block (11), and the surface of the rubber cushion pad is provided with concave anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633023.0A CN111383855B (en) | 2018-12-29 | 2018-12-29 | Power switch buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633023.0A CN111383855B (en) | 2018-12-29 | 2018-12-29 | Power switch buffer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111383855A CN111383855A (en) | 2020-07-07 |
| CN111383855B true CN111383855B (en) | 2022-11-11 |
Family
ID=71220859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811633023.0A Active CN111383855B (en) | 2018-12-29 | 2018-12-29 | Power switch buffer structure |
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| Country | Link |
|---|---|
| CN (1) | CN111383855B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0064615A2 (en) * | 1981-05-07 | 1982-11-17 | International Standard Electric Corporation | Telephone equipment with selection keyboard |
| CN201589924U (en) * | 2009-10-12 | 2010-09-22 | 昆盈企业股份有限公司 | Anti-shake button structure of pick-up device |
| CN202196683U (en) * | 2011-08-22 | 2012-04-18 | 王建新 | Button switch |
| CN203934173U (en) * | 2014-05-16 | 2014-11-05 | 特变电工新疆新能源股份有限公司 | A kind of open HMI with metallic elastic-strip key |
| CN206564203U (en) * | 2017-03-16 | 2017-10-17 | 车展交通器材(台山)有限公司 | A kind of stacked switch with buffer structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11111106A (en) * | 1997-09-30 | 1999-04-23 | Mitsubishi Electric Corp | Push button switch |
-
2018
- 2018-12-29 CN CN201811633023.0A patent/CN111383855B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0064615A2 (en) * | 1981-05-07 | 1982-11-17 | International Standard Electric Corporation | Telephone equipment with selection keyboard |
| CN201589924U (en) * | 2009-10-12 | 2010-09-22 | 昆盈企业股份有限公司 | Anti-shake button structure of pick-up device |
| CN202196683U (en) * | 2011-08-22 | 2012-04-18 | 王建新 | Button switch |
| CN203934173U (en) * | 2014-05-16 | 2014-11-05 | 特变电工新疆新能源股份有限公司 | A kind of open HMI with metallic elastic-strip key |
| CN206564203U (en) * | 2017-03-16 | 2017-10-17 | 车展交通器材(台山)有限公司 | A kind of stacked switch with buffer structure |
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| Publication number | Publication date |
|---|---|
| CN111383855A (en) | 2020-07-07 |
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Effective date of registration: 20221025 Address after: 518000 3 / F, building A3, Zhengfeng Industrial Zone, Tangwei community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN WEIPENG SHIJI TECHNOLOGY CO.,LTD. Address before: 363000 room 602, building 2, Rongdu New Territories, Longwen District, Zhangzhou City, Fujian Province Applicant before: Zhangzhou Longwen District Hao Lighting Technology Co.,Ltd. |
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