CN208937085U - Multi-channel detection instrument - Google Patents
Multi-channel detection instrument Download PDFInfo
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- CN208937085U CN208937085U CN201821666594.XU CN201821666594U CN208937085U CN 208937085 U CN208937085 U CN 208937085U CN 201821666594 U CN201821666594 U CN 201821666594U CN 208937085 U CN208937085 U CN 208937085U
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- detection instrument
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Abstract
The utility model provides a kind of multi-channel detection instrument, including channel storehouse and host, which is provided with multiple terminal modules, each terminal module and a circuit board electrical connection, and circuit board is electrically connected by data bus interface with host；The host includes mainframe box, and mainframe box is built-in with system box, measuring box, power pack and electrical measurement interface module, and channel storehouse and electrical measurement interface module pass through measuring box access system box respectively.The channel storehouse of the utility model and host are facilitated dismounting, the replacement in channel storehouse, are directly connected to convenient for channel storehouse and host and channel storehouse is remotely connected to host using dismountable integrated assembly method；It is worked between the terminal module in channel storehouse using routine inspection mode, it is easy to accomplish automatic operation helps to provide the working efficiency of batch detection；Channel storehouse can be used alone, and detachably can also install or be connected in series with host, be convenient for batch detection sensing element, using flexible.
Description
Technical field
The utility model belongs to detection technique field, is related to a kind of high-precision multi-path for capableing of batch detection sensing element
Detector.
Background technique
It is especially relatively high to required precision with the extensive use of the sensing elements such as temperature, pressure in the industrial production
Industrial occasions, the detection of sensing element, verification are particularly important.
Currently, the detection of sensing element, verification mostly use greatly the individually mode that gradually measures, this mode inefficiency,
Cost is relatively high, and the batch detection of sensing element can increase substantially detection efficiency, and therefore, urgent need being capable of batch detection temperature
The high-precision detecting instrument of sensing element occurs.
Utility model content
The utility model provides a kind of high-precision multi-path detector for capableing of batch detection sensing element.
The utility model uses following technical scheme:
A kind of multi-channel detection instrument, including channel storehouse (400) and host (100), channel storehouse (400) are provided with multiple terminals
Module (200), each terminal module (200) are electrically connected with a circuit board (11), and circuit board (11) passes through data bus interface and master
Machine (100) electrical connection.
The utility model has the following technical effect that the channel storehouse and host of the utility model due to taking the above design
Using dismountable integrated assembly method, facilitate dismounting, the replacement in channel storehouse, be directly connected to convenient for channel storehouse and host and
Channel storehouse is remotely connected to host；It is worked between the terminal module in channel storehouse using routine inspection mode, it is easy to accomplish automatic operation,
Help to provide the working efficiency of batch detection；Channel storehouse can be used alone, and can also detachably install with host or the company of series connection
It connects, is convenient for batch detection sensing element, using flexible.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram one of the utility model detector；
Fig. 2A is the three-dimensional structure diagram two of the utility model detector；
Fig. 2 B is channel storehouse lower button and buckle structure enlarged drawing in Fig. 2A；
Fig. 3 is the functional block diagram of the utility model detector；
Fig. 4 is the overall appearance structure chart in channel storehouse；
Fig. 5 is the schematic diagram of internal structure in channel storehouse；
Fig. 6 is the assembling structure schematic diagram in channel storehouse and host；
Fig. 7 is the structural exploded view of the utility model detector.
Fig. 8 is the three-dimensional structure diagram of crimp type terminal embodiment one；
Fig. 9 is the structural exploded view of crimp type terminal embodiment one；
Figure 10 is the mounting structure schematic diagram of each component in crimp type terminal embodiment one；
Figure 11 is that crimp type terminal embodiment one presses the status diagram after press button；
Figure 12 is the release of crimp type terminal embodiment one by the status diagram after press button and insertion spade plug；
Figure 13 is the structural exploded view of crimp type terminal embodiment two；
Figure 14 is the structural exploded view of crimp type terminal embodiment three；
Figure 15 is the structural exploded view of crimp type terminal example IV；
Figure 16 is crimp block and presses press button mounting structure schematic diagram；
Figure 17 is the pressing of crimp type terminal example IV by the status diagram after press button；
Figure 18 is the release of crimp type terminal example IV by the status diagram after press button and insertion spade plug；
Figure 19 is the three-dimensional structure diagram of crimp type terminal module embodiments；
Figure 20 is the structural exploded view one of crimp type terminal module embodiments；
Figure 21 is the structural exploded view two of crimp type terminal module embodiments
Figure 22 is the front view of crimp type terminal module embodiments；
Figure 23 is in Figure 22 along the sectional view of line A-A interception；
Figure 24 is the schematic diagram that Min-TC terminal is plugged to crimp type terminal module.
Major Symbol:
00: shell, 01: cover, 011: buckle, 012: the first opening, 013: the second opening；02: lower casing, 021: third
Opening, 022: mounting hole；
010: connection jaws；
03: press press button, 031: press button inclined-plane, 032: press button cambered surface, 033: press button limit hole, 034: patch jack；
04: conductive column；
05: the first adhesive piece, 051: protrusion；
06: the first spring element；07: colour code；
08: the second adhesive piece, 081: the first inclined-plane, 082: the first arc surface；
09: limited block；10: the second spring elements；11: circuit board；12: screw；13: panel；14: compensating plate, 15: compensating plate
Support；
17: crimp block, 171: upper folded end, 172: shaft, 173: compression leg；
18:C shape elastic slice；
001: banana plug；002: spade plug；003: bare wire；004:Min-TC plug；
005: pressing the press button direction of motion；006: the second adhesive piece direction of motion；007: compression joint mechanism rotation direction；
1: terminal one, 2: terminal two, 3: terminal three, 4: terminal four；
100/101/102/103: crimp type terminal；
500: multi-channel detection instrument；
400: channel storehouse, 20: lower casing, 22: channel warehouse lid, 23: binding post；131: sliding slot；27: button, 28: buckle；
111: data/address bus plug；112: data/address bus socket one；113: data/address bus socket two；114: power outlet；
200: terminal module；25: indicator light FPC circuit board, 26: indicator light；115: pilot bracket；
100: host；21: socket cover, 23: outlet hole；
50: guide rail, 51: card slot, 52: host socket one, 53: catching groove；54: side is encapsulated, and 55: mainframe box；
600: electrical measurement interface module；
700: touch LCD screen, 701: face-piece；702: liquid crystal display support；703: touch screen, 704: liquid crystal display, 705: liquid crystal
Screen winding displacement, 706: touch screen circuitry plate, 707: touch screen winding displacement；
300: common terminal；
800: system box, 801:USB-A mouthfuls, 802:USB-B mouthfuls, 803: network interface, 804: host socket two；805: host
Socket three；
900: measuring box；
1000: power pack, 1001: host power switch, 1002: host power supply socket；
1100: handle.
Specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model multi-channel detection instrument is described in detail.
As shown in Figures 1 to 5, the utility model multi-channel detection instrument 500 includes channel storehouse 400 and host 100, channel storehouse
400 are provided with multiple terminal modules 200, and each terminal module 200 is electrically connected with circuit board 11, and circuit board 11 is connect by data/address bus
Mouth is electrically connected with host 100.
In one embodiment, the host 100 includes mainframe box 55, and mainframe box 55 is built-in with system box 800, measuring box
900, power pack 1000 and electrical measurement interface module 600, channel storehouse 400 and electrical measurement interface module 600 pass through measuring box 900 respectively
Access system box 800.
In one embodiment, the power pack 1000 is built-in with Switching Power Supply.
In one embodiment, the host 100 is additionally provided with touch LCD screen 700, and touch LCD screen 700 is arranged in master
On the front panel of cabinet 55, it is electrically connected with system box 800.
In one embodiment, the two sides of mainframe box 55 are each provided with side encapsulated 54, and mainframe box 55 is stretched out in side encapsulated 54
Front panel.
In one embodiment, host 100 is additionally provided with handle 1100, and it is encapsulated that handle from the two sides of host 100 crosses side
54 are fixed on the two sides of mainframe box 55, and handle 1100 can be around 360 ° of rotations of bearing.
In one embodiment, be provided on the circuit board 11 in channel storehouse 400 at least one for ground connection binding post 23,
Binding post 23 is electrically connected to circuit board 11.
In one embodiment, the circuit board 11 in the channel storehouse 400 and connecting terminal module 200 are mounted on panel 13,
Panel 13 and lower casing 20 fasten, and circuit board 11 is additionally provided with power outlet 114, and power outlet 114 is exposed to the outer surface of lower casing 20.
In one embodiment, the top of mainframe box 55 is provided with the accommodation groove in holding channel storehouse 400, the cell wall of accommodation groove
On be respectively arranged with host socket 1 that the data/address bus plug 111 being equipped with channel storehouse 400 matches and with channel storehouse
The guide rail 50 that the sliding slot 131 being arranged on 400 matches, 27 He of button that the pressable that 400 1 side bottom of channel storehouse is provided with bounces
With the buckle 28 that button 27 acts, the through-hole that button 27 and buckle 28 can be arranged by corresponding position on lower casing 20 stretches out, card
Button 28, which is caught in card slot 51, makes host 100 be locked with channel storehouse 400, and button 27 is located at the open side setting of accommodation groove
53 top of catching groove.
As shown in figure 3, host 100 include mainframe box 55, the touch LCD screen 700 that is arranged on 55 front panel of mainframe box with
And system box 800, measuring box 900, power pack 100 and electrical measurement interface module 600 in mainframe box 55 are set, in which:
System box 800 is to be built-in with main control chip, memory and corresponding processing circuit, is additionally provided with a variety of communications and connects
Mouthful, communication interface includes but is not limited to Wifi, bluetooth, USB port and network interface, and system box 800 can be connected corresponding by communication interface
Equipment communicated.
Measuring box 900 is electrically connected with electrical measurement interface module 600, channel storehouse 400, system box 800 respectively, and receives system box
800 orders sent pass through a series of circuit system to the multi-channel electric signal of access electrical measurement interface module 600 or channel storehouse 400
System is converted into digital signal, and by digital data transmission to system box 800, the main control chip of system box 800 is calculated, conversion
At temperature value.
Electrical measurement interface module 600 is provided with multiple connecting terminals, can access multi-channel electric signal simultaneously (for example, multiple pressures
The electric signal of the sensing elements such as force snesor, temperature sensor output), which is sent to the main control chip of system box 800
It is calculated, is converted into temperature value.
Touch LCD screen 700 is electrically connected with measuring box 900, system box 800 respectively, for running parameter and display inspection to be arranged
Survey result.
Power pack 1000 is that measuring box 900, system box 800, touch LCD screen 700 provide electric power, and power pack 1000 can be with
It is Switching Power Supply, external AC power source (110V-250V AC power source) is converted into required power supply, is powered.Tool
Body, power pack 1000 includes the AC power source of access, and AC power source is connected to transformer and Switching Power Supply, Switching Power Supply connection
To DC power supply, transformer is connected to linear power supply, and DC power supply is the power supply of system box 800, and linear power supply is the confession of measuring box 900
Electricity.
Multiple connecting terminals are arranged in electrical measurement interface 600, can access multi-channel electric signal simultaneously by multiple connecting terminals.
Claims (10)
1. a kind of multi-channel detection instrument, which is characterized in that including channel storehouse (400) and host (100), channel storehouse (400) setting
Have multiple terminal modules (200), each terminal module (200) is electrically connected with a circuit board (11), and circuit board (11) is total by data
Line interface is electrically connected with host (100).
2. multi-channel detection instrument according to claim 1, which is characterized in that the host (100) includes mainframe box (55),
Mainframe box (55) is built-in with system box (800), measuring box (900), power pack (1000) and electrical measurement interface module (600), channel
Storehouse (400) and electrical measurement interface module (600) pass through measuring box (900) access system box (800) respectively.
3. multi-channel detection instrument according to claim 2, which is characterized in that the power pack (1000) is built-in with switch electricity
Source.
4. multi-channel detection instrument according to claim 2, which is characterized in that the host (100) is additionally provided with touch liquid
Crystalline substance screen (700), touch LCD screen (700) are arranged on the front panel of mainframe box (55), are electrically connected with system box (800).
5. multi-channel detection instrument according to claim 2, which is characterized in that the two sides of mainframe box (55) are each provided with side packet
The front panel of mainframe box (55) is stretched out in glue (54), side encapsulated (54).
6. multi-channel detection instrument according to claim 5, which is characterized in that host (100) is additionally provided with handle (1100),
Handle crosses the two sides that mainframe box (55) are fixed in side encapsulated (54) from the two sides of host (100), and handle (1100) can be around fixation
Locate 360 ° of rotations.
7. multi-channel detection instrument according to claim 2, which is characterized in that set on the circuit board (11) of channel storehouse (400)
Be equipped at least one for ground connection binding post (23), binding post (23) is electrically connected to circuit board (11).
8. multi-channel detection instrument according to claim 7, which is characterized in that the circuit board (11) of the channel storehouse (400)
It is mounted on panel (13) with connecting terminal module (200), panel (13) and lower casing (20) fasten, and circuit board (11) is additionally provided with power supply
Socket (114), power outlet (114) are exposed to the outer surface of lower casing (20).
9. multi-channel detection instrument according to claim 7, which is characterized in that it is logical that the top of mainframe box (55) is provided with accommodating
The accommodation groove in road storehouse (400) is respectively arranged with the data/address bus plug being equipped with channel storehouse (400) on the cell wall of accommodation groove
(111) host socket one (52) to match and the guide rail (50) to match with the sliding slot (131) being arranged on channel storehouse (400),
The button (27) that the pressable that (400) one side bottom of channel storehouse is provided with bounces and the buckle (28) acted with button (27), button
(27) it can be caught in card slot (51) by the through-hole stretching that corresponding position on lower casing (20) is arranged, buckle (28) with buckle (28)
So that host (100) is locked with channel storehouse (400), button (27) is located on the catching groove (53) of open side setting of accommodation groove
Side.
10. multi-channel detection instrument according to any one of claim 1 to 9, which is characterized in that the multiple terminal module
(200) each terminal module (200) includes: in
Shell (00)；
By press button (03), stretched out by the first opening (012) that the top of press button (03) is arranged from shell (00), by press button (03)
Lower part is located in shell (00)；
Compression joint mechanism is provided with connection jaws to be opened/closed (010) on compression joint mechanism, compression joint mechanism be located in shell (00) and with press
The lower part of press button (03) is in contact, and the shell (00) is provided with the second opening (013) corresponding with connection jaws (010)；
When longitudinally being pressed by press button (03), the connection jaws (010) are opened, so as to sensing element terminals from described second
Be open (013) insertion connection jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666594.XU CN208937085U (en) | 2018-10-15 | 2018-10-15 | Multi-channel detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666594.XU CN208937085U (en) | 2018-10-15 | 2018-10-15 | Multi-channel detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937085U true CN208937085U (en) | 2019-06-04 |
Family
ID=66724597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666594.XU Active CN208937085U (en) | 2018-10-15 | 2018-10-15 | Multi-channel detection instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN208937085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187229A (en) * | 2019-06-12 | 2019-08-30 | 芜湖市努尔航空信息科技有限公司 | A kind of General Aviation plug device for fast detecting |
| CN114306848A (en) * | 2022-01-06 | 2022-04-12 | 周子衣 | Portable pressure calibrator used with breathing machine |
| CN117472117A (en) * | 2023-10-30 | 2024-01-30 | 中国航空工业集团公司北京长城计量测试技术研究所 | Zero-degree constant-temperature scanning switch |
-
2018
- 2018-10-15 CN CN201821666594.XU patent/CN208937085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187229A (en) * | 2019-06-12 | 2019-08-30 | 芜湖市努尔航空信息科技有限公司 | A kind of General Aviation plug device for fast detecting |
| CN114306848A (en) * | 2022-01-06 | 2022-04-12 | 周子衣 | Portable pressure calibrator used with breathing machine |
| CN117472117A (en) * | 2023-10-30 | 2024-01-30 | 中国航空工业集团公司北京长城计量测试技术研究所 | Zero-degree constant-temperature scanning switch |
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