CN202008947U - Novel opening and closing operation device adopting seesaw principle - Google Patents
Novel opening and closing operation device adopting seesaw principle Download PDFInfo
- Publication number
- CN202008947U CN202008947U CN2011200393958U CN201120039395U CN202008947U CN 202008947 U CN202008947 U CN 202008947U CN 2011200393958 U CN2011200393958 U CN 2011200393958U CN 201120039395 U CN201120039395 U CN 201120039395U CN 202008947 U CN202008947 U CN 202008947U
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- operation panel
- pallet
- semiaxis
- equiped
- casing
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Abstract
The utility model discloses a novel opening and closing operation device adopting a seesaw principle, which mainly comprises an operation mechanism, a connecting rod mechanism and a swing mechanism. The seesaw principle is adopted to adapt to the operation mechanism matched with a vacuum circuit breaker and a vacuum load switch, and the novel opening and closing operation device adopting the seesaw principle is simple in structure and convenient in operation.
Description
Technical field
The utility model relates to high voltage electric equipment device technology field, refers more particularly to a kind of novel on/off switch operating means that adopts the seesaw principle.
Background technology
The mechanism that present vacuum circuit-breaker, vacuum load switch are adopted generally is with cylindrically coiled spring, the output of force-closed cam mechanism, and close, separating brake need adopt respectively and close, tripping spring is operated, must be when closing operation, give the tripping spring energy storage, and because of close, tripping spring vibration is big, impact and need other reload buffer device greatly, therefore have complex structure, the combined floodgate merit is big, switching impulse big, spring is big, size is big, the machine driving link is many, closes, shortcoming such as the bad control of separating brake mechanical property.Therefore press for development and produce a kind of energy and adapt to the operating mechanism that matches with vacuum circuit-breaker, vacuum load switch at present.
At present the closing of all mechanisms, sub-switching operation all adopt two not have related, separate button to operate, and such two buttons can be pinned the possibility that causes misoperation simultaneously and increase; Or operated the back button and do not reset and also cause misoperation easily, be unfavorable for the use of mechanism.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of novel on/off switch operating means of simple in structure, easy to operate, practical employing seesaw principle is provided.
The utility model is realized in the following way:
A kind of novel on/off switch operating means that adopts the seesaw principle mainly comprises operating mechanism, linkage, swing mechanism; It is characterized in that:
Described operating mechanism mainly includes casing 15; One side of casing 15 has been connected with panel 16; Be equiped with on the described panel 16 and close button 7, divide button 8;
Described linkage is to connect one in the casing 15 to close branch operation panel 6; The described branch operation panel 6 that closes is installed on the bearing pin 14; Describedly close button 7, divide button 8 to be provided with compression spring 13 and to close branch operation panel 6 and be connected; The upper end is equiped with bearing pin 4 and pallet bearing pin 3 in the casing 15; Semiaxis operation panel 5 in the installing one on the described bearing pin 4; Be equiped with pallet 2 on the pallet bearing pin 12, described semiaxis operation panel 5 one ends of going up contact with closing branch operation panel 6, and the other end contacts with last pallet 2;
The lower end is equiped with down semiaxis 10 and pallet bearing pin 12 in the casing 15; Described semiaxis 10 down is equiped with semiaxis operation panel 9, is equiped with pallet 11 on the pallet bearing pin 12, and described semiaxis operation panel 9 one ends down contact with closing branch operation panel 6, and the other end contacts with following pallet 11;
Described swing mechanism is to be equiped with a connecting lever 1 in the casing 15; One end of described connecting lever 1 contacts with last pallet 2; The other end can contact with following pallet 11.
The described semiaxis operation panel 5 of going up is provided with limit shaft 51, and described limit shaft 51 is connected on the groove 52 of casing.
Described going up on pallet 2 and the following pallet 11 is equiped with scroll spring 21, and described scroll spring 21 1 ends are connected in bearing pin 22, and the other end contacts with casing 15.
Described going up on semiaxis operation panel 5 and the following semiaxis operation panel 9 is equiped with scroll spring 23, and described scroll spring 23 1 ends are connected with following semiaxis operation panel 9 with last semiaxis operation panel 5, and the other end is connected with casing 15.
The branch operation panel that closes of on/off switch operation of the present utility model is fixed on the casing with bearing pin, can put flexibly, closing of button positions a compression spring is housed on the branch operation panel, is used for button and presses back push-button reset usefulness.Close, divide button to be installed on the panel, close, press during sub-switching operation and close, divide knob, button is pushed down and is closed the branch operation panel, closes that the branch operation panel promotes to go up or semiaxis operation panel down, make pallet or down pallet rotate, connecting lever also rotates thereupon, just realization is closed or is divided action.
In sum, the novel on/off switch operating means of simple, easy to operate, the practical novel employing seesaw principle of structural design of the present utility model.
Description of drawings
Fig. 1 the utility model structural representation.
Embodiment
Now in conjunction with the accompanying drawings, the utility model embodiment is described in detail in detail:
As shown in Figure 1, a kind of novel on/off switch operating means that adopts the seesaw principle mainly comprises operating mechanism, linkage, swing mechanism; It is characterized in that:
Described operating mechanism mainly includes casing 15; One side of casing 15 has been connected with panel 16; Be equiped with on the described panel 16 and close button 7, divide button 8;
Described linkage is to connect one in the casing 15 to close branch operation panel 6; The described branch operation panel 6 that closes is installed on the bearing pin 14; Describedly close button 7, divide button 8 to be provided with compression spring 13 and to close branch operation panel 6 and be connected; The upper end is equiped with bearing pin 4 and pallet bearing pin 3 in the casing 15; Semiaxis operation panel 5 in the installing one on the described bearing pin 4; Be equiped with pallet 2 on the pallet bearing pin 12, described semiaxis operation panel 5 one ends of going up contact with closing branch operation panel 6, and the other end contacts with last pallet 2;
The lower end is equiped with down semiaxis 10 and pallet bearing pin 12 in the casing 15; Described semiaxis 10 down is equiped with semiaxis operation panel 9, is equiped with pallet 11 on the pallet bearing pin 12, and described semiaxis operation panel 9 one ends down contact with closing branch operation panel 6, and the other end contacts with following pallet 11;
Described swing mechanism is to be equiped with a connecting lever 1 in the casing 15; One end of described connecting lever 1 contacts with last pallet 2; The other end can contact with following pallet 11.
The described semiaxis operation panel 5 of going up is provided with limit shaft 51, and described limit shaft 51 is connected on the groove 52 of casing.
Described going up on pallet 2 and the following pallet 11 is equiped with scroll spring 21, and described scroll spring 21 1 ends are connected in bearing pin 22, and the other end contacts with casing 15.
Described going up on semiaxis operation panel 5 and the following semiaxis operation panel 9 is equiped with scroll spring 23, and described scroll spring 23 1 ends are connected with following semiaxis operation panel 9 with last semiaxis operation panel 5, and the other end is connected with casing 15.
The branch operation panel 6 usefulness bearing pins 14 that close of on/off switch operation of the present utility model are fixed on the casing 15, can put flexibly, closing of button positions a compression spring 13 are housed on the branch operation panel 6, are used for button and press back push-button reset usefulness.Close button 7, divide button 8 to be installed on the panel 16, close, press during sub-switching operation and close button 7, divide button 8, button is pushed down and is closed branch operation panel 6, closing 6 promotions of branch operation panel goes up or following semiaxis operation panel 5,9, make pallet or pallet 2,11 rotations down, connecting lever 1 also rotates thereupon, just realizes closing or dividing action.
The utility model operating principle: when the needs closing operation, only need click and close button 7,6 swings of branch operation panel are closed in promotion, thereby drive operation panel 6, go up semiaxis 4 rotations, last semiaxis 4 one rotates, last pallet 1 just rotates counterclockwise under the active force of connecting lever 1, and connecting lever 1 is not gone up pallet 2 and withstood just clockwise rotate 180 ° under the effect of scroll spring power, and at this moment switch just closes a floodgate; After connecting lever 1 has rotated 180 °, being withstood by following pallet 11 again, at this moment is the combined floodgate hold mode; When needs divide operation, by dividing button 8, branch operation panel 6 pendulum are closed in promotion, thereby drive semiaxis operation panel 9, semiaxis 10 rotations down down, last semiaxis 10 1 rotates, following pallet 11 just clockwise rotates under the active force of connecting lever 1, and connecting lever 1 does not descend pallet 11 to withstand just and clockwise rotate 180 ° under the effect of scroll spring power, at this moment just separating brake of switch.On/off switch operation panel 6 is equipped with compression spring 13 in two button positions, and the pressure of action button rear spring resets the button ejection, and on/off switch operation panel 6 also resets to poised state simultaneously, and does not influence the regular event and operation next time of switch.
Claims (4)
1. a novel on/off switch operating means that adopts the seesaw principle mainly comprises operating mechanism, linkage, swing mechanism; It is characterized in that:
Described operating mechanism mainly includes casing (15); One side of casing (15) is connected with panel (16); Be equiped with on the described panel (16) and close button (7), divide button (8);
Described linkage is to connect one in the casing (15) to close branch operation panel (6); The described branch operation panel (6) that closes is installed on the bearing pin (14); Describedly close button (7), divide button (8) to be provided with compression spring (13) and to close branch operation panel (6) and be connected; The upper end is equiped with bearing pin (4) and pallet bearing pin (3) in the casing (15); Described bearing pin (4) is gone up semiaxis operation panel (5) in the installing one; Be equiped with pallet on (2) on the pallet bearing pin (12), described semiaxis operation panel (5) one ends of going up contact with closing branch operation panel (6), and the other end contacts with last pallet (2);
The interior lower end of casing (15) is equiped with down semiaxis (10) and pallet bearing pin (12); Described semiaxis (10) down is equiped with semiaxis operation panel (9), is equiped with pallet (11) on the pallet bearing pin (12), and described semiaxis operation panel (9) one ends down contact with closing branch operation panel (6), and the other end contacts with following pallet (11);
Described swing mechanism is to be equiped with a connecting lever (1) in the casing (15); One end of described connecting lever (1) contacts with last pallet (2); The other end can contact with following pallet (11).
2. a kind of novel on/off switch operating means that adopts the seesaw principle according to claim 1 is characterized in that: the described semiaxis operation panel (5) of going up is provided with limit shaft (51), and described limit shaft (51) is connected on the groove (52) of casing.
3. a kind of novel on/off switch operating means that adopts the seesaw principle according to claim 1, it is characterized in that: described going up on pallet (2) and the following pallet (11) is equiped with scroll spring (21), described scroll spring (21) one ends are connected in bearing pin (22), and the other end contacts with casing (15).
4. a kind of novel on/off switch operating means that adopts the seesaw principle according to claim 1, it is characterized in that: described going up on semiaxis operation panel (5) and the following semiaxis operation panel (9) is equiped with scroll spring (23), described scroll spring (23) one ends are connected with following semiaxis operation panel (9) with last semiaxis operation panel (5), and the other end is connected with casing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200393958U CN202008947U (en) | 2011-02-15 | 2011-02-15 | Novel opening and closing operation device adopting seesaw principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200393958U CN202008947U (en) | 2011-02-15 | 2011-02-15 | Novel opening and closing operation device adopting seesaw principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008947U true CN202008947U (en) | 2011-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200393958U Expired - Fee Related CN202008947U (en) | 2011-02-15 | 2011-02-15 | Novel opening and closing operation device adopting seesaw principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240983A (en) * | 2014-09-30 | 2014-12-24 | 绵阳雷迪创微电子科技有限公司 | Improved travel switch structure |
-
2011
- 2011-02-15 CN CN2011200393958U patent/CN202008947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240983A (en) * | 2014-09-30 | 2014-12-24 | 绵阳雷迪创微电子科技有限公司 | Improved travel switch structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20140215 |