CN204271357U - A kind of multimode is to slot instrument host - Google Patents
A kind of multimode is to slot instrument host Download PDFInfo
- Publication number
- CN204271357U CN204271357U CN201420826403.7U CN201420826403U CN204271357U CN 204271357 U CN204271357 U CN 204271357U CN 201420826403 U CN201420826403 U CN 201420826403U CN 204271357 U CN204271357 U CN 204271357U
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- China
- Prior art keywords
- socket
- draw
- cabinet
- groove
- module
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of multimode to slot instrument host, comprise cabinet, the inside of described cabinet comprises multiple module draw-in groove, each draw-in groove of described multiple module all devises socket and guide rail at described cabinet front and back, each draw-in groove described is provided with multi-core socket near the one end in described cabinet front, and described multi-core socket includes multicore contact pin; Each draw-in groove described is provided with socket near the one end at the described cabinet back side and encloses frame, and described socket encloses frame and comprises jack; The equal welded and installed of each draw-in groove described is in bus backplane; Described multiple contact pin of described multi-core socket is inserted into described socket through described bus backplane respectively and encloses in multiple jacks of frame, thus makes described multi-core socket and the described socket each core enclosed between frame be that mirror image is arranged, and possesses the corresponding relation of electrical connection; Each front module inserts described multi-core socket by the front of described cabinet, and the Back-Side Module of its correspondence inserts described socket by the back side of described cabinet and encloses frame.
Description
Technical field
The utility model relates to measurement, measurement and control instrument field, particularly relates to a kind of multimode to slot instrument host.
Background technology
Existing measuring system is general only comprises multiple module slot in one side.Such as, the conditioning module of 19 inches of added cabinets and acquisition module are all insert machine case body from instrument front panel position, and each module takies a slot.If have 16 grooves in limited 19 inches of instruments, then 8 groups of measuring-signals can only be accessed this measuring system simultaneously, and electrically on need to connect from outside.In the measuring system of complexity, often need to access more groups of measuring-signals, that is, need plural cabinet to run simultaneously, thus, add the cost of existing measuring system.
Utility model content
Problem to be solved in the utility model is to provide a kind of multimode to slot instrument host, comprise machinery and electrical design, significantly to promote integrated level in limited space, increase and effectively expand slot, the flexibility of elevator system function and application, reduces the cost of TT&C system.
For overcoming the above problems, the utility model provides following technical scheme:
The utility model provides a kind of multimode to slot instrument host, comprise cabinet, it is characterized in that, the inside of described cabinet comprises multiple module draw-in groove, each draw-in groove of described multiple module all devises socket and guide rail at described cabinet front and back, each draw-in groove described is provided with multi-core socket near the one end in described cabinet front, and described multi-core socket includes multicore contact pin; Each draw-in groove described is provided with socket near the one end at the described cabinet back side and encloses frame, and described socket encloses frame and comprises jack; The equal welded and installed of each draw-in groove described is in bus backplane; Described multiple contact pin of described multi-core socket is inserted into described socket through described bus backplane respectively and encloses in multiple jacks of frame, thus makes described multi-core socket and the described socket each core enclosed between frame be that mirror image is arranged, and possesses the corresponding relation of electrical connection; Each front module inserts described multi-core socket by the front of described cabinet, and the Back-Side Module of its correspondence inserts described socket by the back side of described cabinet and encloses frame.
In one embodiment, the two ends that described socket encloses frame are provided with limit bolt.
Compared with prior art, multimode of the present utility model can insert a pair module at positive and negative respectively on a pair slot of slot instrument host, due to acquisition module and Signal-regulated kinase that this pair module can be same test signal respectively, ensure that signal is not disturbed, and improve over all Integration degree.Multi-groove instrument cabinet is expansion module groove quantity in limited space, reduces the cost of measuring system.
Accompanying drawing explanation
Figure 1 shows that according to the multimode of embodiment of the present utility model slot instrument host.
Figure 2 shows that the decomposing schematic representation of the single draw-in groove according to embodiment of the present utility model.
Figure 3 shows that the schematic diagram be equipped with of the single draw-in groove according to embodiment of the present utility model.
Embodiment
Below will provide detailed description to embodiment of the present utility model.Although the utility model will carry out setting forth and illustrating in conjunction with some embodiments, it should be noted that the utility model is not merely confined to these execution modes.On the contrary, the amendment carry out the utility model or equivalent replacement, all should be encompassed in the middle of right of the present utility model.
In addition, in order to better the utility model is described, in embodiment hereafter, give numerous details.It will be understood by those skilled in the art that do not have these details, the utility model can be implemented equally.In other example, known method, flow process, element and circuit are not described in detail, so that highlight purport of the present utility model.
Figure 1 shows that according to the multimode of embodiment of the present utility model slot instrument host 100.Multi-groove instrument cabinet 100 comprises cabinet 102.The inside of cabinet 102 comprises the right draw-in groove of multiple module, and each draw-in groove of described multiple module draw-in groove is all provided with socket at described cabinet front and back.As shown in Figure 1, cabinet 102 comprises 4 draw-in grooves, is provided with socket 104,106,108 and 110 in the front of cabinet.Those skilled in the art will appreciate that cabinet 102 can comprise the draw-in groove of other numbers, such as 8,12,16 pairs of draw-in grooves etc., are not limited to the embodiment of Fig. 1.Back side socket and the front socket mirror image of cabinet 102 are arranged.In addition, cabinet 102 also comprises display screen 114 and function button 112.In one embodiment, the front socket becoming mirror image to arrange and back side socket can insert acquisition module corresponding to same test signal and Signal-regulated kinase respectively.In another embodiment, front socket and back side socket can insert conditioning module corresponding to same test signal and acquisition module respectively.As shown in Figure 1, conditioning module 120 inserts front socket, and acquisition module 122 inserts back side socket.Socket 106 to 110 is the situation having inserted respective modules.
Figure 2 shows that exploded pictorial Figure 200 of the single draw-in groove according to embodiment of the present utility model.
Figure 3 shows that the schematic diagram 300 be equipped with of the single draw-in groove according to embodiment of the present utility model.
Be described below with reference to Fig. 2 and Fig. 3.
As shown in Figure 2, each draw-in groove is provided with multi-core socket 222 near the one end in cabinet 102 front, and multi-core socket 222 comprises multiple contact pin 230.Each draw-in groove is provided with socket near the one end at cabinet 102 back side and encloses frame 224, and socket encloses frame 224 and comprises multiple jack 228.Each draw-in groove also comprises bus backplane 226.As shown in Figure 3, multiple contact pins 230 of multi-core socket 222 are inserted into socket through bus backplane 226 respectively and enclose in multiple jacks 228 of frame 224, thus make multi-core socket 222 and socket enclose the setting in mirror image between frame 224.First module is inserted multi-core socket 222, second module by the front of cabinet 102 and is enclosed frame 224 by the back side insertion socket of cabinet 102.Wherein, described first module is a module in acquisition module 122 corresponding to same test signal and conditioning module 120, and described second module is another module in described acquisition module 122 and described conditioning module 120.As shown in Figure 2, the first module is conditioning module 120, and the second module is acquisition module 122.In other examples, the first module is acquisition module 122, and the second module is conditioning module 120.
In addition, the two ends that socket encloses frame 224 are provided with limit bolt 302.Advantage is, uses positioner to ensure plug accuracy, the fastening screw of special designs, limits the movement locus of back side plug-in module, make it accurately locate when multicore.
Advantage is, multimode of the present utility model can insert a pair module at positive and negative respectively on slot instrument host 100 slot, due to acquisition module and conditioning module that this pair module is same test signal respectively, ensure that signal is not disturbed, significantly to promote integrated level in limited space, increase and effectively expand slot, the flexibility of elevator system function and application, reduce the cost of TT&C system.
Embodiment and accompanying drawing are only the conventional embodiment of the utility model above.Obviously, various supplement, amendment and replacement can be had under the prerequisite not departing from the utility model spirit that claims define and utility model scope.It should be appreciated by those skilled in the art that the utility model can change in form, structure, layout, ratio, material, element, assembly and other side under the prerequisite not deviating from utility model criterion according to concrete environment and job requirement in actual applications to some extent.Therefore, be only illustrative rather than definitive thereof in the embodiment of this disclosure, the scope of the utility model is defined by appended claim and legal equivalents thereof, and is not limited thereto front description.
Claims (2)
1. a multimode is to slot instrument host, comprise cabinet, it is characterized in that, the inside of described cabinet comprises multiple module draw-in groove, each draw-in groove of described multiple module all devises socket and guide rail at described cabinet front and back, each draw-in groove described is provided with multi-core socket near the one end in described cabinet front, and described multi-core socket includes multicore contact pin; Each draw-in groove described is provided with socket near the one end at the described cabinet back side and encloses frame, and described socket encloses frame and comprises jack; The equal welded and installed of each draw-in groove described is in bus backplane; Described multiple contact pin of described multi-core socket is inserted into described socket through described bus backplane respectively and encloses in multiple jacks of frame, thus makes described multi-core socket and the described socket each core enclosed between frame be that mirror image is arranged, and possesses the corresponding relation of electrical connection; Each front module inserts described multi-core socket by the front of described cabinet, and the Back-Side Module of its correspondence inserts described socket by the back side of described cabinet and encloses frame.
2. multimode according to claim 1 is to slot instrument host, is further characterized in that, the two ends that described socket encloses frame are provided with limit bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826403.7U CN204271357U (en) | 2014-12-24 | 2014-12-24 | A kind of multimode is to slot instrument host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826403.7U CN204271357U (en) | 2014-12-24 | 2014-12-24 | A kind of multimode is to slot instrument host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271357U true CN204271357U (en) | 2015-04-15 |
Family
ID=52806203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826403.7U Expired - Fee Related CN204271357U (en) | 2014-12-24 | 2014-12-24 | A kind of multimode is to slot instrument host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271357U (en) |
-
2014
- 2014-12-24 CN CN201420826403.7U patent/CN204271357U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150415 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |