CN202127580U - Leading wire anti-falling device - Google Patents
Leading wire anti-falling device Download PDFInfo
- Publication number
- CN202127580U CN202127580U CN2011202331208U CN201120233120U CN202127580U CN 202127580 U CN202127580 U CN 202127580U CN 2011202331208 U CN2011202331208 U CN 2011202331208U CN 201120233120 U CN201120233120 U CN 201120233120U CN 202127580 U CN202127580 U CN 202127580U
- Authority
- CN
- China
- Prior art keywords
- functional module
- teaching equipment
- equipment functional
- horizontal stripe
- lead
- 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
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Abstract
The utility model discloses a leading wire anti-falling device. The device is characterized in that the device mainly comprises two guide grooves (1) which are parallel to each other and a wire fixing cross bar (2) which is arranged between the two guide grooves (1) and can slide freely along the groove walls. The device can effectively prevent leading wires in a chassis from scattering through the wire fixing cross bar, thereby shortening the maintenance time and ensuring the normal operation of various functions.
Description
Technical field
The utility model relates to the dropproof device of a kind of lead-in wire.
Background technology
Current multimedia teaching facility all is to make independent one by one cabinet by the function sharing system earlier; And then they are installed in teaching dais the inside by functional requirement; And carrying out signal and control connection between equipment and the equipment according to system wiring figure, another classroom is debugged at last.Some integrated cabinets are also arranged, adopt functional module, but do not consider the convenience of maintenance.
When these cabinets (equipment) go wrong when needing repairing; Usually all be that cabinet connecting line is at the back pulled out; In front machine is extracted out then, the lead-in wire that be arranged on cabinet inside this moment just can be scattered in inside, dais, or when functional module taken out; Lead-in wire falls in cabinet, the rewiring after being unfavorable for very much keeping in repair.
The utility model content
But the purpose of the utility model is to overcome the cabinet that has the installation function module at present its inner lead-in wire when maintenance and can be scattered and be unfavorable for the defective of rewiring, and a kind of dropproof device of a kind of lead-in wire that can effectively prevent to go between and be scattered is provided.
The purpose of the utility model realizes through following technical proposals: the dropproof device of a kind of lead-in wire, and main by two gathering sills that are parallel to each other, and be arranged between two gathering sills and can be free to slide solidus horizontal stripe composition along its cell wall.
Further, between described two gathering sills, also be provided with the teaching equipment functional module that can be free to slide along its cell wall, then fixing wired row on the solidus horizontal stripe, described teaching equipment functional module then plugs with this line row's a end.
Simultaneously, on this teaching equipment functional module, also be provided with the teaching equipment functional module wiring board that is solidified as a whole with it.
In order better to realize the utility model, limit the fixedly release spring of horizontal stripe and teaching equipment functional module sliding position in its cell wall also being provided with on this gathering sill.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) the utility model overall structure is very simple, is easy to be extended and applied.
(2) the utility model can prevent effectively that through the solidus horizontal stripe lead-in wire in the cabinet is scattered, thereby shortens maintenance time, guarantees the normal operation of each item function.
(3) the solidus horizontal stripe of the utility model can be free to slide along gathering sill along with the teaching equipment functional module together, therefore can not pull the line phenomenon.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Wherein, the Reference numeral title in the above-mentioned accompanying drawing is respectively:
The 1-gathering sill, 2-solidus horizontal stripe, 3-line row, 4-teaching equipment functional module, 5-releases spring, 6-teaching equipment functional module wiring board.
Embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the execution mode of the utility model is not limited thereto.
Embodiment
As shown in Figure 1, two gathering sills 1 of the utility model are equipped with notch, and these two gathering sills 1 need be arranged in parallel, and its notch is wanted relatively.
4 of teaching equipment functional modules that are used to demonstrate various instructional functions are arranged between these two gathering sills 1; And the two side ends of this teaching equipment functional module 4 need lay respectively at the notch inside of two gathering sills 1, can be free to slide along the cell wall of gathering sill 1 to guarantee this teaching equipment functional module 4.Described teaching equipment functional module 4 essence are exactly with original integrated the forming of various teaching equipment cabinets; And on this teaching equipment functional module 4, also be provided with the teaching equipment function module circuit plate 6 that is solidified as a whole with it, can normally move to guarantee instructional function module 4.
Between two gathering sills 1, also be provided with a solidus horizontal stripe 2, promptly the two ends of this solidus horizontal stripe 2 also lay respectively in the notch of gathering sill 1, can be free to slide along the cell wall of gathering sill 1 to guarantee this solidus horizontal stripe 2.Because these teaching equipment functional modules 4 will normally be moved; Just must arrange 3 external miscellaneous equipments through line; And for prevent when maintenance its lead-in wire be scattered, so this line row 3 just need be fixed on the solidus horizontal stripe 2, promptly an end of this line row 3 is connected with teaching equipment functional module 4 through the mode of grafting; Its other end then need pass this solidus horizontal stripe 2, and this line row 3 need be fastened on the solidus horizontal stripe 2.
When needing repairing, only need teaching equipment functional module 4 be pulled out from gathering sill 1, just can follow teaching equipment functional module 4 under solidus horizontal stripe 2 online rows' 3 the drive and in the cell wall of gathering sill 1, slide together.At this moment, after line row 3 pulled up from teaching equipment functional module 4, this line row 3 can not be scattered yet.After maintenance finishes, only need corresponding line row 3 be plugged on the teaching equipment functional module 4, advance gathering sill 1 to get final product whole teaching functions of the equipments module 2 again.
In order to prevent that fixedly horizontal stripe 2 and teaching equipment functional module 4 surpass its corresponding boundary when inner being urged into gathering sill 1, therefore on gathering sill 1, also be provided with the fixedly release spring 5 of horizontal stripe 2 and teaching equipment functional module 4 sliding positions of restriction.
As stated, just can well realize the utility model.
Claims (4)
1. dropproof device of lead-in wire is characterized in that: main by two gathering sills that are parallel to each other (1), and be arranged between two gathering sills (1) and can be free to slide solidus horizontal stripe (2) along its cell wall and form.
2. the dropproof device of a kind of lead-in wire according to claim 1; It is characterized in that: between described two gathering sills (1), also be provided with the teaching equipment functional module (4) that can be free to slide along the cell wall of this gathering sill; Then fixing wired row (3) on solidus horizontal stripe (2), described teaching equipment functional module (4) then plugs with this line row's (3) a end.
3. the dropproof device of a kind of lead-in wire according to claim 2 is characterized in that: on this teaching equipment functional module (4), also be provided with the teaching equipment functional module wiring board (6) that is solidified as a whole with it.
4. according to claim 2 or the dropproof device of 3 described a kind of lead-in wires, it is characterized in that: on this gathering sill (1), also be provided with and limit the fixedly release spring (5) of horizontal stripe (2) and teaching equipment functional module (4) sliding position in its cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202331208U CN202127580U (en) | 2011-07-04 | 2011-07-04 | Leading wire anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202331208U CN202127580U (en) | 2011-07-04 | 2011-07-04 | Leading wire anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127580U true CN202127580U (en) | 2012-01-25 |
Family
ID=45490640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202331208U Expired - Lifetime CN202127580U (en) | 2011-07-04 | 2011-07-04 | Leading wire anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127580U (en) |
-
2011
- 2011-07-04 CN CN2011202331208U patent/CN202127580U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 510370 Guangdong Province, Liwan District city of Guangzhou tea tea Kau Kau Road Industrial Park by 1 District No. 7, two floor third Patentee after: GUANGDONG GOLD EDUCATIONAL TECHNOLOGY CO., LTD. Address before: 510370 Guangdong Province, Liwan District Fangcun tea tea Kau Kau road Guangzhou City Peach Bay Industrial Zone No. 1 District Three 4 self Patentee before: Huang Lixing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |