CN203877712U - Light curtain capable of being disassembled - Google Patents
Light curtain capable of being disassembled Download PDFInfo
- Publication number
- CN203877712U CN203877712U CN201420147746.0U CN201420147746U CN203877712U CN 203877712 U CN203877712 U CN 203877712U CN 201420147746 U CN201420147746 U CN 201420147746U CN 203877712 U CN203877712 U CN 203877712U
- Authority
- CN
- China
- Prior art keywords
- light curtain
- adaptor union
- groove
- connector
- light beam
- 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 - Lifetime
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a light curtain capable of being disassembled. The light curtain capable of being disassembled comprises light curtain light beams, the light curtain light beams are divided into an upper section light curtain light beam and a lower section light curtain light beam, a first connector is arranged at the lower end of the upper section light curtain light beam, and a second connector is arranged at the upper end of the lower section light curtain light beam. The first connector and the second connector are connected through snap joints. An inserting pin hole is formed in the middle of the first connector, clamping grooves are further formed in the two sides of the inserting pin hole, concaved parts are formed in the side faces of the clamping grooves, an inserting pin is arranged in the middle of the second connector, snap joints are further arranged on the two sides of the inserting pin, and convex parts are arranged at the side ends of the snap joints. When the first connector is connected to the second connector, the inserting pin is inserted into the inserting pin hole, the snap joints are inserted into the clamping grooves, and the convex parts on the snap joints are connected with the concave parts in the clamping grooves in a clamped mode. The position of the first connector and the position of the second connector and be changed mutually. The light curtain capable of being disassembled is convenient to carry, and transportation cost can be lowered greatly.
Description
Technical field
The utility model relates to elevator light curtain technical field, particularly relates to a kind of dismountable type light curtain.
Background technology
Existing light curtain is divided into three of light beam (transmitting and receive), light curtain line and power packs, because the gate of lift car is up to 2200mm, general light beam height reaches 2000mm, and being unit design, this series products is because product is very long, and machine parts'precise, be inconvenient to transport and carry, very easily cause damage, for example bending, collide with etc.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dismountable type light curtain, can be convenient for carrying, and significantly reduce traffic cost.
The utility model solves the technical scheme that its technical matters adopts: a kind of dismountable type light curtain is provided, comprise light curtain light beam, described light curtain light beam is divided into epimere light curtain light beam and hypomere light curtain light beam, the lower end of described epimere light curtain light beam is provided with the first adaptor union, and the upper end of described hypomere light curtain light beam is provided with the second adaptor union; Described the first adaptor union and the second adaptor union interconnect by the mode of buckle; The midway location of described the first adaptor union is provided with pin holes, the both sides of pin holes are also provided with draw-in groove, and the side of described draw-in groove is provided with depressed part, and the midway location of described the second adaptor union is provided with contact pin, the both sides of contact pin are also provided with buckle, and the side of described buckle is provided with lug boss; Or the midway location of described the second adaptor union is provided with pin holes, the both sides of pin holes are also provided with draw-in groove, and the side of described draw-in groove is provided with depressed part, and the midway location of described the first adaptor union is provided with contact pin, the both sides of contact pin are also provided with buckle, and the side of described buckle is provided with lug boss; When described the first adaptor union is connected with the second adaptor union, described contact pin inserts described pin holes, and described buckle inserts described draw-in groove, and the lug boss on described buckle is connected with the depressed part clamping on described draw-in groove.
Described pin holes is circular port.
Described pin holes has 12, is divided into 3 row, 4 of every row; Described contact pin has 12, is divided into 3 row, 4 of every row.
Described draw-in groove is rectangle draw-in groove.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the utility model compared with prior art, has following advantage and good effect: the light curtain of 2.2 meters of left and right of raw footage is divided into 2 sections by the utility model, and splices when mounted by the mode of socket.Both facilitated and carried like this, significantly reduced traffic cost, the bending infringement probability with colliding with, the also more efficiently consumptive material of having saved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment of the present utility model relates to a kind of dismountable type light curtain, as shown in Figure 1, comprise light curtain light beam, described light curtain light beam is divided into epimere light curtain light beam 1 and hypomere light curtain light beam 2, the lower end of described epimere light curtain light beam 1 is provided with the first adaptor union 3, and the upper end of described hypomere light curtain light beam 2 is provided with the second adaptor union 4; Described the first adaptor union 3 and the second adaptor union 4 interconnect by the mode of buckle; The midway location of described the first adaptor union 3 is provided with pin holes 5, and the both sides of pin holes 5 are also provided with draw-in groove 6, and the side of described draw-in groove 6 is provided with depressed part 7; The midway location of described the second adaptor union 4 is provided with contact pin 8, and the both sides of contact pin 8 are also provided with buckle 9, and the side of described buckle 9 is provided with lug boss 10; When described the first adaptor union 3 is connected with the second adaptor union 4, described contact pin 8 inserts described pin holes 5, and described buckle 9 inserts described draw-in groove 6, and the lug boss 10 on described buckle 9 is connected with depressed part 7 clampings on described draw-in groove 6.
In Fig. 1, described pin holes 5 is circular port, and described draw-in groove 6 is rectangle draw-in groove.Described pin holes 5 has 12, is divided into 3 row, 4 of every row; Described contact pin 8 has 12, is divided into 3 row, 4 of every row.It is worth mentioning that, the shape of above-mentioned pin holes and the shape of draw-in groove can be all other shapes, as long as can make contact pin insertion pin holes, buckle snap in draw-in groove.The quantity of pin holes and contact pin can change according to the concrete size of light curtain light beam, and in the time that light curtain light beam is wider, the quantity of pin holes and contact pin can be relative more, and in the time that light curtain light beam is narrower, the quantity of pin holes and contact pin can be lacked relatively.
When installation, first the first adaptor union and the second adaptor union are docked mutually, make the contact pin on the second adaptor union insert the pin holes on the first adaptor union, buckle on the second adaptor union inserts in the draw-in groove of the first adaptor union, and the lug boss on buckle is connected with the depressed part clamping on described draw-in groove, is mounted for one section of complete light curtain light beam.
It should be noted that, on the first adaptor union, can be also contact pin and buckle, be now pin holes and draw-in groove on the second adaptor union, and concrete form is: the midway location of described the second adaptor union is provided with contact pin, the both sides of contact pin are also provided with buckle, and the side of described buckle is provided with lug boss; Or the midway location of described the second adaptor union is provided with pin holes, the both sides of pin holes are also provided with draw-in groove, and the side of described draw-in groove is provided with depressed part, and the midway location of described the first adaptor union is provided with contact pin, the both sides of contact pin are also provided with buckle, and the side of described buckle is provided with lug boss.
Claims (4)
1. a dismountable type light curtain, comprise light curtain light beam, it is characterized in that, described light curtain light beam is divided into epimere light curtain light beam (1) and hypomere light curtain light beam (2), the lower end of described epimere light curtain light beam (1) is provided with the first adaptor union (3), and the upper end of described hypomere light curtain light beam (2) is provided with the second adaptor union (4); Described the first adaptor union (3) and the second adaptor union (4) interconnect by the mode of buckle; The midway location of described the first adaptor union (3) is provided with pin holes (5), the both sides of pin holes (5) are also provided with draw-in groove (6), the side of described draw-in groove (6) is provided with depressed part (7), the midway location of described the second adaptor union (4) is provided with contact pin (8), the both sides of contact pin (8) are also provided with buckle (9), and the side of described buckle (9) is provided with lug boss (10); Or the midway location of described the second adaptor union (4) is provided with pin holes, the both sides of pin holes are also provided with draw-in groove, and the side of described draw-in groove is provided with depressed part, and the midway location of described the first adaptor union (3) is provided with contact pin, the both sides of contact pin are also provided with buckle, and the side of described buckle is provided with lug boss; When described the first adaptor union (3) is connected with the second adaptor union (4), described contact pin (8) inserts described pin holes (5), described buckle (9) inserts described draw-in groove (6), and the lug boss (10) on described buckle (9) is connected with depressed part (7) clamping on described draw-in groove (6).
2. dismountable type light curtain according to claim 1, is characterized in that, described pin holes (5) is circular port.
3. dismountable type light curtain according to claim 1, is characterized in that, described pin holes (5) has 12, is divided into 3 row, 4 of every row; Described contact pin (8) has 12, is divided into 3 row, 4 of every row.
4. dismountable type light curtain according to claim 1, is characterized in that, described draw-in groove (6) is rectangle draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147746.0U CN203877712U (en) | 2014-03-28 | 2014-03-28 | Light curtain capable of being disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147746.0U CN203877712U (en) | 2014-03-28 | 2014-03-28 | Light curtain capable of being disassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877712U true CN203877712U (en) | 2014-10-15 |
Family
ID=51678239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147746.0U Expired - Lifetime CN203877712U (en) | 2014-03-28 | 2014-03-28 | Light curtain capable of being disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4116745A1 (en) | 2021-07-09 | 2023-01-11 | Pepperl+Fuchs SE | Light curtain device |
| EP4141494A1 (en) | 2021-08-27 | 2023-03-01 | Pepperl+Fuchs SE | Light curtain device and method |
| EP4166993A1 (en) | 2021-10-18 | 2023-04-19 | Pepperl+Fuchs SE | Sensor for providing a surveillance area |
-
2014
- 2014-03-28 CN CN201420147746.0U patent/CN203877712U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4116745A1 (en) | 2021-07-09 | 2023-01-11 | Pepperl+Fuchs SE | Light curtain device |
| EP4141494A1 (en) | 2021-08-27 | 2023-03-01 | Pepperl+Fuchs SE | Light curtain device and method |
| EP4166993A1 (en) | 2021-10-18 | 2023-04-19 | Pepperl+Fuchs SE | Sensor for providing a surveillance area |
| EP4166994A1 (en) | 2021-10-18 | 2023-04-19 | Pepperl+Fuchs SE | Sensor for providing a surveillance area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 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. |
|
| TR01 | Transfer of patent right | ||
| 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. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |