CN204215910U - A kind of elevator high efficiency button - Google Patents
A kind of elevator high efficiency button Download PDFInfo
- Publication number
- CN204215910U CN204215910U CN201420684394.2U CN201420684394U CN204215910U CN 204215910 U CN204215910 U CN 204215910U CN 201420684394 U CN201420684394 U CN 201420684394U CN 204215910 U CN204215910 U CN 204215910U
- Authority
- CN
- China
- Prior art keywords
- contact
- making switch
- shell
- spring
- briquetting
- 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.)
- Expired - Fee Related
Links
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Elevator Control (AREA)
Abstract
The utility model discloses a kind of elevator high efficiency button, it relates to elevator apparatus technical field, the middle part of shell is provided with briquetting, the two ends of briquetting are all provided with contact chip, the lower end of two contact chips is respectively arranged with the first contact-making switch and the second contact-making switch, the middle part of shell lower end is provided with guide vane end stop, the two ends of guide vane end stop are provided with spring, the upper end of spring is connected with the lower end of briquetting, the lower end of spring is connected with the bottom of shell, mount pad is arranged on the outside of shell, terminal block is arranged on enclosure, first contact-making switch is in parallel with the second contact-making switch and be connected with terminal block, the utility model can increase the service life, easy to use, easy and simple to handle, and structure is simple, improves efficiency.
Description
technical field:
The utility model relates to a kind of elevator high efficiency button, belongs to elevator apparatus technical field.
background technology:
The vertical conveyor of elevator to be a kind of with motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as automatic elevator.Serve the fixed type lifting equipment of regulation floor.It has a car, operates at least two vertical or inclinations angle of row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation means of transportation in building.Slower elevators (below 1 meter per second), express lift (1 ~ 2 meter per second) and express elevator (more than 2 meter per seconds) can be divided by speed.Mid-term in 19th century starts to adopt hydraulic elevator, still applies on low-rise building so far.1852, the E.G. Otis of the U.S. developed the safety cage of rope hoisting.The eighties, drive unit has further improvement, as motor is driven winding reel by worm-drive, adopted balance weight etc.In 19 end of the centurys, have employed frictional wheel drive, greatly increase the hoisting depth of elevator.
Existing elevator button often can be damaged in use, and its useful life is short, and inconvenient operation, cost of idleness.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of elevator high efficiency button.
A kind of elevator high efficiency button of the present utility model, it comprises shell, briquetting, contact chip, guide vane end stop, spring, first contact-making switch, second contact-making switch, mount pad, terminal block, the middle part of shell is provided with briquetting, the two ends of briquetting are all provided with contact chip, the lower end of two contact chips is respectively arranged with the first contact-making switch and the second contact-making switch, the middle part of shell lower end is provided with guide vane end stop, the two ends of guide vane end stop are provided with spring, the upper end of spring is connected with the lower end of briquetting, the lower end of spring is connected with the bottom of shell, mount pad is arranged on the outside of shell, terminal block is arranged on enclosure, first contact-making switch is in parallel with the second contact-making switch and be connected with terminal block.
As preferably, the outer surface of described spring is provided with dirt-proof boot.
As preferably, described terminal block is provided with binding post.
The beneficial effects of the utility model are: can increase the service life, easy to use, easy and simple to handle, and structure is simple, improves efficiency.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure: 1-shell; 2-briquetting; 3-contact chip; 4-guide vane end stop; 5-spring; 6-first contact-making switch; 7-second contact-making switch; 8-mount pad; 9-terminal block.
embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this embodiment is by the following technical solutions: it comprises shell 1, briquetting 2, contact chip 3, guide vane end stop 4, spring 5, first contact-making switch 6, second contact-making switch 7, mount pad 8, terminal block 9, the middle part of shell 1 is provided with briquetting 2, the two ends of briquetting 2 are all provided with contact chip 3, the lower end of two contact chips 3 is respectively arranged with the first contact-making switch 6 and the second contact-making switch 7, the middle part of shell 1 lower end is provided with guide vane end stop 4, the two ends of guide vane end stop 4 are provided with spring 5, the upper end of spring 5 is connected with the lower end of briquetting 2, the lower end of spring 5 is connected with the bottom of shell 1, mount pad 8 is arranged on the outside of shell 1, it is inner that terminal block 9 is arranged on shell 1, first contact-making switch 6 is in parallel with the second contact-making switch 7 and be connected with terminal block 9.
Further, the outer surface of described spring 5 is provided with dirt-proof boot.
Further, described terminal block 9 is provided with binding post.
The operation principle of this embodiment is: spacing by guide vane end stop 4 during use, contact-making switch can not be damaged when briquetting 2 is pressed, increase the service life, two contact-making switch parallel connections are adopted to realize efficiently, when one of them contact-making switch damages, another one contact-making switch can work on, and increases the service life, and improves efficiency.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an elevator high efficiency button, it is characterized in that: it comprises shell (1), briquetting (2), contact chip (3), guide vane end stop (4), spring (5), first contact-making switch (6), second contact-making switch (7), mount pad (8), terminal block (9), the middle part of shell (1) is provided with briquetting (2), the two ends of briquetting (2) are all provided with contact chip (3), the lower end of two contact chips (3) is respectively arranged with the first contact-making switch (6) and the second contact-making switch (7), the middle part of shell (1) lower end is provided with guide vane end stop (4), the two ends of guide vane end stop (4) are provided with spring (5), the upper end of spring (5) is connected with the lower end of briquetting (2), the lower end of spring (5) is connected with the bottom of shell (1), mount pad (8) is arranged on the outside of shell (1), it is inner that terminal block (9) is arranged on shell (1), first contact-making switch (6) and the second contact-making switch (7) are in parallel and be connected with terminal block (9).
2. a kind of elevator high efficiency button according to claim 1, is characterized in that: the outer surface of described spring (5) is provided with dirt-proof boot.
3. a kind of elevator high efficiency button according to claim 1, is characterized in that: described terminal block (9) is provided with binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684394.2U CN204215910U (en) | 2014-11-17 | 2014-11-17 | A kind of elevator high efficiency button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684394.2U CN204215910U (en) | 2014-11-17 | 2014-11-17 | A kind of elevator high efficiency button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215910U true CN204215910U (en) | 2015-03-18 |
Family
ID=52984559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684394.2U Expired - Fee Related CN204215910U (en) | 2014-11-17 | 2014-11-17 | A kind of elevator high efficiency button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187972A (en) * | 2017-07-27 | 2017-09-22 | 苏州福特美福电梯有限公司 | A kind of call button arrangement with safeguard function |
| CN119460928A (en) * | 2024-12-26 | 2025-02-18 | 浙江汇菱电气有限公司 | An integrated elevator button and its manufacturing control method |
-
2014
- 2014-11-17 CN CN201420684394.2U patent/CN204215910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187972A (en) * | 2017-07-27 | 2017-09-22 | 苏州福特美福电梯有限公司 | A kind of call button arrangement with safeguard function |
| CN119460928A (en) * | 2024-12-26 | 2025-02-18 | 浙江汇菱电气有限公司 | An integrated elevator button and its manufacturing control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |