CN209337930U - A kind of touch two-in-one infrared ray elevator light curtain - Google Patents
A kind of touch two-in-one infrared ray elevator light curtain Download PDFInfo
- Publication number
- CN209337930U CN209337930U CN201822124943.1U CN201822124943U CN209337930U CN 209337930 U CN209337930 U CN 209337930U CN 201822124943 U CN201822124943 U CN 201822124943U CN 209337930 U CN209337930 U CN 209337930U
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- China
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- wiring board
- chamber body
- light curtain
- touch
- infrared
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a kind of touch two-in-one infrared ray elevator light curtains, including light curtain framework, the inside or so of the light curtain framework is divided into left chamber body and right chamber body, the bottom of the right chamber body is equipped with infrared control wiring board, several infrared receiver/transmitting tubes have been mounted side by side on the upside of the infrared control wiring board, the upper end opening of the right chamber body and left chamber body and it is connected with optical filtering item and cushion respectively in opening, it is close to that touch sensible item is installed in the downside of the cushion, the bottom of the left chamber body is equipped with touching device wiring board, row's needle is connected by wiring board between the touching device wiring board and touch sensible item to be connected.The utility model structure is simple, may dispense with linkage mechanism using touch induction device, plays the role of duplicate protection, site installation test is convenient, longer life expectancy.
Description
Technical field
The utility model relates to light curtain fields, more particularly to a kind of touch two-in-one infrared ray elevator light curtain.
Background technique
Elevator light curtain is the safety component that will be used in present elevator, and general two-in-one light curtain linkage includes certainly
Dynamic cam mechanism, connects together with safety edge, withdraws safety touching by cam mechanism when car door is closed in place fastly
Plate prevents the normal switching-off for colliding and influencing gate, but frequent use is easy to happen failure, needs often to repair, so
Need a kind of new two-in-one infrared ray elevator light curtain.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of touch two-in-one infrared ray elevator light curtain, structures
Simply, linkage mechanism may dispense with using touch induction device, plays the role of duplicate protection, site installation test is convenient,
Longer life expectancy.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of touch two-in-one infrared ray
Elevator light curtain, including light curtain framework, the inside or so of the light curtain framework are divided into left chamber body and right chamber body, the right chamber
The bottom of body is equipped with infrared control wiring board, and it is infrared that several have been mounted side by side on the upside of the infrared control wiring board
The upper end opening of line reception/transmitting tube, the right chamber body and left chamber body and it is connected with optical filtering item and buffering respectively in opening
Pad, the downside of the cushion are close to be equipped with touch sensible item, and the bottom of the left chamber body is equipped with touching device line
Road plate connects row's needle by wiring board between the touching device wiring board and touch sensible item and is connected.
As a kind of supplement to technical solution described in the utility model, the touching device wiring board touches sense
Inner sidewall of the both sides of the edge of item and infrared control wiring board with light curtain framework is answered to connect and fix.
Further, the lower end of the light curtain framework is disposed with T shape mounting groove.
The utility model has the advantages that structure is simple, using touching the utility model relates to a kind of touch two-in-one infrared ray elevator light curtain
Touching sensing device may dispense with linkage mechanism, by touch induction device design in the side of the optical filtering item of light curtain, with greater than 20N
Power be pushed to the output shielding signals of the controller of light curtain when touch induction device, elevator door is opened, and duplicate protection is played
Effect, site installation test is convenient, longer life expectancy.
Detailed description of the invention
Fig. 1 is the overall three-dimensional structure of the utility model；
Fig. 2 is the cross section structure figure of the utility model.
Diagram: 1, light curtain framework；2, touching device wiring board；3, wiring board connection row needle；4, left chamber body；5, touch sensible
Item；6, cushion；7, optical filtering item；8, right chamber body；9, infrared receiver/transmitting tube；10, infrared control wiring board；11, T shape
Mounting groove.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
As shown in Figs. 1-2, the technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of touch
The inside or so of two-in-one infrared ray elevator light curtain, including light curtain framework 1, the light curtain framework 1 is divided into left chamber body 4 and the right side
Cavity 8, the bottom of the right chamber body 8 are equipped with infrared control wiring board 10, on the infrared control wiring board 10
Side has been mounted side by side several infrared receiver/transmitting tubes 9, the upper end opening of the right chamber body 8 and left chamber body 4 and is being open
Place is connected with optical filtering item 7 and cushion 6 respectively, and the downside of the cushion 6 is close to be equipped with touch sensible item 5, described
The bottom of left chamber body 4 is equipped with touching device wiring board 2, passes through between the touching device wiring board 2 and touch sensible item 5
Wiring board connection row's needle 3 is connected.
The both sides of the edge of the touching device wiring board 2, touch sensible item 5 and infrared control wiring board 10 are and light
The inner sidewall of curtain framework 1 connects and fixes, and without other tightening members, is easy for installation and removal.
The lower end of the light curtain framework 1 is disposed with T shape mounting groove 11, facilitates the installation of entire light curtain.
The utility model structure is simple, may dispense with linkage mechanism using touch induction device, by touch induction device
It designs in the side of the optical filtering item of light curtain, the output of the controller of light curtain when being pushed to touch induction device with the power greater than 20N
Shielding signals, elevator door are opened, and play the role of duplicate protection, site installation test is convenient, longer life expectancy.
Claims (3)
1. a kind of touch two-in-one infrared ray elevator light curtain, including light curtain framework (1), which is characterized in that the light curtain frame
The inside or so of body (1) is divided into left chamber body (4) and right chamber body (8), and the bottom of the right chamber body (8) is equipped with infrared controlled
Several infrared receiver/transmitting tubes have been mounted side by side in wiring board (10) processed, infrared control wiring board (10) upside
(9), the upper end opening of the right chamber body (8) and left chamber body (4) and it is connected with optical filtering item (7) and cushion respectively in opening
(6), the downside of the cushion (6) is close to be equipped with touch sensible item (5), and the bottom of the left chamber body (4) is equipped with
Touching device wiring board (2) is connected by wiring board between the touching device wiring board (2) and touch sensible item (5) and is arranged
Needle (3) is connected.
2. touch two-in-one infrared ray elevator light curtain according to claim 1, it is characterised in that: the touching device
Inside of the both sides of the edge of wiring board (2), touch sensible item (5) and infrared control wiring board (10) with light curtain framework (1)
Wall connects and fixes.
3. touch two-in-one infrared ray elevator light curtain according to claim 1, it is characterised in that: the light curtain framework
(1) lower end is disposed with T shape mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124943.1U CN209337930U (en) | 2018-12-18 | 2018-12-18 | A kind of touch two-in-one infrared ray elevator light curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124943.1U CN209337930U (en) | 2018-12-18 | 2018-12-18 | A kind of touch two-in-one infrared ray elevator light curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209337930U true CN209337930U (en) | 2019-09-03 |
Family
ID=67757630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124943.1U Active CN209337930U (en) | 2018-12-18 | 2018-12-18 | A kind of touch two-in-one infrared ray elevator light curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209337930U (en) |
-
2018
- 2018-12-18 CN CN201822124943.1U patent/CN209337930U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: 315800 No.1-1, building 1, no.8-6, Wanquanhe Road, Xiapu, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo saifute Electronic Co., Ltd Address before: 315800 Zhejiang Province, Ningbo city Beilun District Xiapu Wanquanhe Road No. 1 Building No. 1 8-6 Patentee before: Ningbo Safety Electronic Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315800 4th floor, No.1, building 2, No.51 Longtanshan Road, Daqi street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo saifute Electronic Co.,Ltd. Address before: 315800 No.1-1, building 1, no.8-6 Wanquanhe Road, Xiapu, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo saifute Electronic Co.,Ltd. |