CN206420912U - A kind of thermosensitive resistance measurement port conversion equipment - Google Patents
A kind of thermosensitive resistance measurement port conversion equipment Download PDFInfo
- Publication number
- CN206420912U CN206420912U CN201720011478.3U CN201720011478U CN206420912U CN 206420912 U CN206420912 U CN 206420912U CN 201720011478 U CN201720011478 U CN 201720011478U CN 206420912 U CN206420912 U CN 206420912U
- Authority
- CN
- China
- Prior art keywords
- binding post
- connecting column
- thermistor
- plug
- socket
- 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.)
- Active
Links
Abstract
A kind of thermosensitive resistance measurement port conversion equipment, belongs to test, field of measuring technique.The thermosensitive resistance measurement port conversion equipment includes thermistor and installs case and screening washer interconnecting device；The thermistor is installed case and is made up of casing, binding post and plug, and the binding post is divided into some groups, is inlaid on the panel of casing, and each binding post connects plug by wire, and the plug sets the jack consistent with binding post quantity；The screening washer interconnecting device is made up of mounting box, connecting column and socket, connecting column is installed on the installation box panel, the lead-out wire of all connecting columns is connected with socket, and the plug that the socket installs case with thermistor matches, and the contact pin consistent with connecting column quantity is set on socket.The utility model solves the problem of being not easy to directly be measured with avometer in high-low temperature chamber, improves the working condition of operator, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of thermistor value measurement mechanism, especially a kind of thermosensitive resistance measurement port conversion
Device, belongs to test, field of measuring technique.
Background technology
Thermistor is a class of sensing element, the sensing element of temperature sensor is typically used as, in electronic device field
Using widely, the typical feature of thermistor is to show different resistance values under different temperatures.For example in certain aircraft
On be configured with a number of sensor, needed when to its sensor repair choose thermistor, due to the choosing of thermistor
It is resistance value of the thermistor in different temperatures shelves to take foundation, it is therefore desirable to sets up one and includes a large amount of thermistors correspondence difference
At a temperature of resistance database, in order to accurately screen and use thermistor during sensor repair.
Thermosensitive resistance is measured using avometer in the prior art, and survey is directly contacted with resistance two ends by avometer test pencil
Data are obtained, when measuring high-volume thermosensitive resistance, the measurement action frequently repeated makes operator feel fatigue, influence measurement
As a result reliability；In addition, in order to obtain the thermosensitive resistance under different temperatures, thermistor must be put into high-low temperature chamber and surveyed
Amount, therefore be not easy to directly be measured with avometer.
Utility model content
The utility model provides a kind of thermosensitive resistance measurement port conversion equipment, it is intended to solve to be not easy in high-low temperature chamber
The problem of directly being measured with avometer, reaches the purpose for improving operator's working condition, improving operating efficiency.
To achieve the above object, the technical scheme that the utility model is used is：
A kind of thermosensitive resistance measurement port conversion equipment, including thermistor install case and screening washer interconnecting device；It is described
Thermistor is installed case and is made up of casing, binding post and plug, and the binding post is divided into some groups, is inlaid in the panel of casing
On, provided with a common port binding post and several measurement end binding posts, the measurement end binding post in each group of binding post
Plug is connected by wire respectively with common port binding post, the plug sets the jack consistent with binding post quantity；The sieve
Select device interconnecting device to be made up of mounting box, connecting column and socket, connecting column, the connecting column bag are installed on the installation box panel
Include the measurement end connecting column and a common port connecting column consistent with the measurement binding post quantity, the lead-out wire of all connecting columns
It is connected with socket, the plug that the socket installs case with thermistor matches, sets consistent with connecting column quantity on socket
Contact pin.
Above-mentioned thermosensitive resistance measurement port conversion equipment, each measurement terminated line of case is installed in the thermistor
Different numberings are marked on post, unified numbering is marked on common port binding post；Correspondingly in the screening washer interconnecting device
The numbering consistent with corresponding measurement end binding post is set on each measurement end connecting column, set on common port connecting column and
The numbering of common port binding post unanimously.
Above-mentioned thermosensitive resistance measurement port conversion equipment, it is rectangular parallelepiped structure that the thermistor, which installs case, using having
Machine glass material.
Above-mentioned thermosensitive resistance measurement port conversion equipment, the wire and plug of the thermistor installation case binding post,
The lead-out wire of screening washer interconnecting device connecting column is connected with socket with welding manner.
The utility model is after adopting the above technical scheme, the effect with following technological progress：
Thermistor is first fixed on by the utility model when resistance value is measured under to thermistor different temperatures shelves
Thermistor is installed on case, then thermistor installation case is positioned in high-low temperature chamber, sets temperature, and is incubated two hours,
Then the plug for thermistor being installed into case couples with the socket of screening washer interconnecting device, can so be distinguished by avometer test pencil
Be connected with common port connecting column, measurement end connecting column, measure the resistance of this batch of thermistor at such a temperature successively, and by its
Record is in ready form.As can be seen here, the utility model is solved is not easy to directly with avometer be entered in high-low temperature chamber
The problem of row measurement, the working condition of operator is not only improved, and improve operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the top view that thermistor installs case；
Fig. 3 is the top view of screening washer interconnecting device；
Fig. 4 is the circuit theory diagrams that thermistor installs case.
Each label is expressed as in figure：
1st, thermistor installs case, 1-1, binding post, 1-2, plug, 1-3, casing, 2, screening washer boxcar, 2-1, switching
Post, 2-2, socket, 2-3, mounting box；
XP:1st, No. 1 jack of plug, XP:2nd, No. 2 jacks of plug, XP:3rd, No. 3 jacks of plug, XP:4th, the 4 of plug
Number jack ... ... XP:61st, No. 61 jacks of plug；
The thermistor that Rt1, numbering are 1, the thermistor that Rt2, numbering are 2, the thermistor that Rt3, numbering are 3,
Rt4, numbering be 4 thermistor ... ... Rt60, numbering be 60 thermistor.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further details to the utility model：
Referring to Fig. 1, a kind of thermosensitive resistance measurement port conversion equipment, including thermistor installs case 1 and screening washer turns
Connect box 2；The thermistor is installed case 1 and is made up of casing 1-3, binding post 1-1 and plug 1-2, and the binding post 1-1 is inlaid in
On casing 1-3 panel, binding post connects plug 1-2, the plug 1-2 by wire and is provided with slotting with binding post quantity Matching
Hole；The screening washer interconnecting device 2 is made up of mounting box 2-3, connecting column 2-1 and socket 2-2, on the mounting box 2-3 panels
Connecting column 2-1 is installed, the lead-out wire of the connecting column 2-1 is connected with socket 2-2, the socket 2-2 installs case with thermistor
Plug 1-2 match, 2-2 sets the contact pin consistent with connecting column 2-1 quantity on socket.
Referring to Fig. 1, Fig. 2, Fig. 4, in the specific reality of thermosensitive resistance measurement port conversion equipment described in the utility model
Apply in example, the binding post 1-1 quantity is 75, be divided into 15 groups, each of which group includes four measurement end binding posts
With a common port binding post, the binding post of numbering 1~60 is measurement end binding post, the binding post that numbering is 21 in fig 2
For common port binding post, the plug sets XP1, XP2, XP3, XP4 ... XP61 totally six ten one jacks, wherein XP61 jacks
For common port jack, 60 jacks are connected with corresponding measurement end binding post respectively in addition.
Referring to Fig. 1, Fig. 3, in the specific embodiment of thermosensitive resistance measurement port conversion equipment described in the utility model
In, the connecting column 2-1 quantity installed on the mounting box 2-3 panels is 61, and one of them is and public terminated line
The common port connecting column of post connection, 60 are the measurement end connecting column connected with corresponding measurement end binding post in addition, are owned
Connecting column 2-1 lead-out wire is connected with socket 2-2, and the plug 1-2 that the socket 2-2 installs case with thermistor matches,
The contact pin consistent with connecting column quantity is set on socket.
Thermosensitive resistance measurement port conversion equipment described in the utility model, the electricity under to thermistor different temperatures shelves
When resistance is measured, thermistor Rt1, Rt2, Rt3, Rt4 ... Rt60 are first fixed on the wiring that thermistor installs case 1
On post 1-1, then thermistor installation case 1 is positioned in high-low temperature chamber, sets temperature, and be incubated two hours, then by heat
The plug 1-2 that quick resistance installs case 1 couples with the socket 2-2 of screening washer interconnecting device 2, can so be distinguished by avometer test pencil
Be connected with common port connecting column, measurement end connecting column, measure the resistance of this batch of thermistor at such a temperature successively, and by its
Record screens and used different types of thermistor in ready form in order to accurate during sensor repair.
Claims (4)
1. a kind of thermosensitive resistance measurement port conversion equipment, it is characterised in that：The thermosensitive resistance measurement port converting means
Put and case (1) and screening washer interconnecting device (2) are installed including thermistor；The thermistor install case (1) by casing (1-3), connect
Terminal (1-1) and plug (1-2) composition, the binding post (1-1) is divided into some groups, on the panel for being inlaid in casing (1-3),
Provided with a common port binding post and several measurement end binding posts, the measurement end binding post in each group of binding post (1-1)
Plug (1-2) is connected by wire respectively with common port binding post, the plug (1-2) sets consistent with binding post quantity insert
Hole；The screening washer interconnecting device (2) is made up of mounting box (2-3), connecting column (2-1) and socket (2-2), in the mounting box
Connecting column (2-1) is installed, the connecting column (2-1) includes consistent with described measurement binding post (1-1) quantity on (2-3) panel
Measurement end connecting column and a common port connecting column, the lead-out wire of all connecting columns (2-1) are connected with socket (2-2), described to insert
The plug (1-2) that seat (2-2) installs case with thermistor matches, and is set and connecting column (2-1) quantity on socket (2-2)
Consistent contact pin.
2. thermosensitive resistance measurement port conversion equipment according to claim 1, it is characterised in that：In the thermistor
Different numberings are marked on each the measurement end binding post for installing case (1), unified numbering is marked on common port binding post；
Correspondingly set consistent with corresponding measurement end binding post on each measurement end connecting column of the screening washer interconnecting device (2)
Numbering, the numbering consistent with common port binding post is set on common port connecting column.
3. thermosensitive resistance measurement port conversion equipment according to claim 2, it is characterised in that：The thermistor peace
(1) is cased for rectangular parallelepiped structure, using lucite material.
4. thermosensitive resistance measurement port conversion equipment according to claim 3, it is characterised in that：The thermistor peace
Case wire and the plug (1-2) of binding post (1-1) on (1), on screening washer interconnecting device (2) lead-out wire of connecting column (2-1) with
Socket (2-2) is connected with welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011478.3U CN206420912U (en) | 2017-01-05 | 2017-01-05 | A kind of thermosensitive resistance measurement port conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011478.3U CN206420912U (en) | 2017-01-05 | 2017-01-05 | A kind of thermosensitive resistance measurement port conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420912U true CN206420912U (en) | 2017-08-18 |
Family
ID=59573838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011478.3U Active CN206420912U (en) | 2017-01-05 | 2017-01-05 | A kind of thermosensitive resistance measurement port conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986749A (en) * | 2021-04-30 | 2021-06-18 | 成都宏明电子股份有限公司 | NTC thermistor chip screening test auxiliary fixtures with surface electrode |
-
2017
- 2017-01-05 CN CN201720011478.3U patent/CN206420912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986749A (en) * | 2021-04-30 | 2021-06-18 | 成都宏明电子股份有限公司 | NTC thermistor chip screening test auxiliary fixtures with surface electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104297650B (en) | Automatic terminal voltage resistance and insulation test system and control method | |
| CN205562604U (en) | Multi -functional veneer test system | |
| CN105509961B (en) | Automatic detecting device and method for large-array resistance strain gauge | |
| CN206420912U (en) | A kind of thermosensitive resistance measurement port conversion equipment | |
| CN107271068B (en) | A kind of temperature-detecting device and detection method of intelligent electric energy meter connector | |
| CN106768200A (en) | A kind of liquid level sensor device for detecting performance and detection method | |
| CN206074164U (en) | Transformer high-voltage bushing end yi word pattern gold utensil three-dimensional pulling force sensor | |
| CN106054013A (en) | Touching device detection method and touching device | |
| CN106153094B (en) | A kind of load plate and load plate system for photodetector batch testing | |
| CN202794493U (en) | Calibration device of two-dimensional network circuit board for measuring fuel cell electric current density | |
| CN204789761U (en) | Relay contact resistance measuring device | |
| CN208720383U (en) | Toilet | |
| CN104198919B (en) | Steering tool electric circuit in well plate performance monitoring system based on KingView and PLC | |
| CN109557380A (en) | A kind of oil gas library ground resistance on-Line Monitor Device | |
| CN205910312U (en) | Break -make of micro -gap switch subassembly detects frock | |
| CN102393504A (en) | Plotting device of schematic diagram of circuit board | |
| CN2054538U (en) | Fast-speed wire-checking unit | |
| CN107728041A (en) | A kind of electronic circuit board electric property detection device | |
| CN205538030U (en) | Temperature transmitter check gauge | |
| CN209215098U (en) | A kind of mechanical load of photovoltaic module deformation measuring device | |
| CN220019735U (en) | Accurate resistance testing device for display panel | |
| CN206378583U (en) | Current Mutual Inductance test device | |
| CN200941111Y (en) | Neutral point resistance information detection recorder | |
| CN206074154U (en) | Transformer high-voltage bushing end yi word pattern gold utensil axial tension sensor | |
| CN206505099U (en) | A kind of good probe in detecting tool of stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |