CN208282959U - Digital thermometer on the spot - Google Patents
Digital thermometer on the spot Download PDFInfo
- Publication number
- CN208282959U CN208282959U CN201820687064.7U CN201820687064U CN208282959U CN 208282959 U CN208282959 U CN 208282959U CN 201820687064 U CN201820687064 U CN 201820687064U CN 208282959 U CN208282959 U CN 208282959U
- Authority
- CN
- China
- Prior art keywords
- spot
- detection bar
- watchcase
- display end
- digital thermometer
- 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
Landscapes
- Electric Clocks (AREA)
Abstract
The utility model discloses a kind of digital thermometers on the spot, including detection bar and display end, it detects and is equipped with ceramic component inside bar one end, ceramic component passes through armoring lead wire, red-black tetrafluoro lead is sequentially connected to ABB and connects signal line terminals, the other end of detection bar is connect with display end, ABB connects signal line terminals and is arranged on display end, display end is equipped with liquid crystal display, anti-explosion terminal box is equipped with outside display end, anti-explosion terminal box includes the upper watchcase and lower watchcase of matching connection, the inner wall of lower watchcase is equipped with locating part, locating part is equipped with threaded connection hole, the side of lower watchcase is equipped with detection bar interconnecting piece, detection bar interconnecting piece is connect with detection bar, it detects bar interconnecting piece and is equipped with the first perforation, first perforation is connected to the inside of detection bar.A kind of digital thermometer on the spot provided by the utility model, can corrosion-resistant, high temperature resistant, be suitable for industrial circle, be convenient for temperature measurement, and can intuitively show measurement temperature, checked convenient for engineering staff.
Description
Technical field
The utility model relates to industrial temperature meter technical fields, more particularly to a kind of digital thermometer on the spot.
Background technique
It is manufactured using the thermal expansion shrinkage principle of metal to tradition machinery formula thermometer, and two kinds of thermal expansion coefficients are widely different
Sheet metal be combined with each other, when they are heated, sheet metal will be bent to the small donut of thermal expansion coefficient, by bimetal leaf
When heated, spiral coil drives shaft and pointer rotation, and the angle and temperature level of rotation are proportional, to reach measurement temperature
Purpose, it is influenced by the service life of pointer dial scale and sheet metal, can not for a long time in the operating condition of bad environments for a long time
It uses, substantially increases human cost and material cost, can not be replaced and be repaired.It is led at present in chemical industry, pharmacy etc.
Domain is more demanding to precision, the reaction timeliness of temperature, and the thermometer of traditional type can no longer meet the survey of temperature in industrial process
Amount.
Therefore, those skilled in the art is dedicated to studying a kind of digital thermometer on the spot, can corrosion-resistant, high temperature resistant,
It suitable for industrial circle, is convenient for temperature and measures, and can intuitively show measurement temperature, checked convenient for engineering staff.
Utility model content
In view of the above drawbacks of the prior art, a kind of digital thermometer on the spot provided by the utility model, can be with corrosion resistant
Erosion, high temperature resistant are suitable for industrial circle, are convenient for temperature and measure, and can intuitively show measurement temperature, are convenient for engineering
Personnel check.
To achieve the above object, the utility model provides a kind of digital thermometer on the spot, including detection bar and display end,
It detects and is equipped with ceramic component inside one end of bar, ceramic component is connected with armoring lead wire, and armoring lead wire passes through red-black tetrafluoro lead
It is connected to ABB and connects signal line terminals, the other end for detecting bar is connect with the display end, and ABB connects the setting of signal line terminals aobvious
Show on end, display end is equipped with liquid crystal display, and the outside of the display end is equipped with anti-explosion terminal box, the anti-explosion terminal box packet
Watchcase and lower watchcase are included, the upper watchcase and the matching connection of lower watchcase, the inner wall of the lower watchcase are equipped with locating part, locating part
It is equipped with threaded connection hole, the side of the lower watchcase is equipped with detection bar interconnecting piece, and detection bar interconnecting piece is connect with detection bar,
It detects bar interconnecting piece and is equipped with the first perforation, first perforation is connected to the inside of detection bar.
Further, the ABB connects signal line terminals, liquid crystal display and is integrated on same integrated circuit board, described
The inside of the display end is arranged in integrated circuit board.
Further, the outside of the display end is equipped with button switch, and the button switch is integrated in the integrated circuit
On plate.
Further, lithium battery mounting rack, the lithium battery mounting rack and external lithium are additionally provided on the integrated circuit board
The shape size of battery matches, and is additionally provided with the terminal connecting with lithium battery positive and negative anodes on the lithium battery mounting rack.
Further, the detection bar is set as stainless steel tube or anti-corrosion cable.
Further, the anti-explosion terminal box is equipped with transparent implosion guard, and the implosion guard is located at the liquid
The upside of crystal display screen.
Further, the connecting pin of the lower watchcase and upper watchcase is equipped with limiting stand, and the limiting stand is arranged in lower watchcase
Outside.
The beneficial effects of the utility model are: a kind of digital thermometer on the spot provided by the utility model, detection bar is prolonged
It extends in the position for needing to detect, the ceramic component being equipped with inside detection bar one end carries out temperature measurement, leads to after temperature measurement
The signal that crossing armoring lead wire and red-black tetrafluoro lead will test connects signal line terminals by ABB and passes the signal along to display end
In, the liquid crystal display in display end carries out temperature display, and anti-explosion terminal box is used to place the component wear inside display end, prevent
Quick-fried terminal box can improve the service life of digital thermometer on the spot with anticorrosion, high temperature resistant.One kind provided by the utility model is just
Ground digital thermometer, can corrosion-resistant, high temperature resistant, be suitable for industrial circle, be convenient for temperature and measure, and can be intuitive
Display measurement temperature, is checked convenient for engineering staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the digital thermometer on the spot of one kind provided by one specific embodiment of the utility model.
Fig. 2 is the positive structure schematic of the integrated circuit board of digital thermometer on the spot provided by Fig. 1.
Fig. 3 is the structure schematic diagram of the integrated circuit board of digital thermometer on the spot provided by Fig. 1.
Fig. 4 is the top view of the lower watchcase of digital thermometer on the spot provided by Fig. 1.
Fig. 5 is the main view of the lower watchcase of digital thermometer on the spot provided by Fig. 4.
Fig. 6 is the cross-sectional view of the A-A of the lower watchcase of digital thermometer on the spot provided by Fig. 4.
Fig. 7 is the bottom view of the lower watchcase of digital thermometer on the spot provided by Fig. 4.
Fig. 8 is the structural schematic diagram of the upper watchcase of digital thermometer on the spot provided by Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1-Figure 3, a kind of digital thermometer on the spot provided by the utility model, including detection bar 1 and display end
6, it detects and is equipped with ceramic component 2 inside one end of bar 1, ceramic component 2 is connected with armoring lead wire 3, and armoring lead wire 3 passes through red and black four
Fluorine lead 4 is connected to ABB and connects signal line terminals 5, and the other end of detection bar 1 is connect with display end 6, and ABB connects signal line terminals 5
It is arranged on display end 6, display end 6 is equipped with liquid crystal display 7, and the outside of display end 6 is equipped with anti-explosion terminal box 8.Detect bar
1 for extending to the one end for being equipped with ceramic component 1 at temperature detection loca, and for detecting temperature, the length of detection bar 1 can root
It is configured according to concrete condition, ceramic component 2 carries out temperature detection for detecting, it should be appreciated that ceramic component 2 can be
Temperature sensor element, for armoring lead wire 3 for transmitting the temperature data detected in ceramic component 2, armoring lead wire 3 is excellent
Choosing is set as being welded on ceramic component 2, and armoring lead wire 3 can make conductor contact good, and the mechanical strength of armoring lead wire 3 is big,
Contact armoring lead wire 3 with ceramic component 2 well, 3 high temperature resistant of armoring lead wire, compressive resistance are higher, are convenient for commercial measurement.It is red-black
Tetrafluoro lead 4 connects signal line terminals 5 for temperature data derived from armoring lead wire 3 to be directed at ABB, it should be appreciated that red-black
Tetrafluoro lead 4 is equipped with two, and connect respectively with armoring lead wire 3, so that the temperature data that ceramic component 2 detects is directed at display
In end 6.The liquid crystal display 7 being arranged on display end 6 shows that the temperature that will test carries out digital display for carrying out screen,
It carries out checking the temperature data detected from outside convenient for engineering staff.Anti-explosion terminal box 8 is used to wrap up display end 6,
For preventing the component wear inside display end 6, it should be appreciated that the material of anti-explosion terminal box 8 is set as fire resisting, heat-resisting material
Material.
Further, ABB connects signal line terminals 5, liquid crystal display 7 is integrated on same integrated circuit board 61, integrates
The inside of display end 6 is arranged in circuit board 61, after being integrated on integrated circuit board 61, facilitates installation.
Further, the outside of display end 6 is equipped with button switch 9, and button switch 9 is integrated on integrated circuit board 61.It presses
Button switch 9 can be equipped with one or more, it is preferred that button switch 9 may include debugging key and reset key, and debug key and
Reset key is integrated on integrated circuit board 61.
Further, lithium battery mounting rack 62, lithium battery mounting rack 62 and lithium battery 63 are additionally provided on integrated circuit board 61
Shape size match, the terminal connecting with 63 positive and negative anodes of lithium battery is additionally provided on lithium battery mounting rack 62.Lithium battery installation
Frame 62 is fixed on lithium battery 63 on lithium battery mounting rack 62 for installing lithium battery 63.Preferably, ABB connects signal wire
The same side of integrated circuit board 61 is arranged in terminal 5 and lithium battery mounting rack 62, and liquid crystal display 7 and the setting of button switch 9 exist
On the other side of integrated circuit board 61.
Further, the material of anti-explosion terminal box 8 is set as plastic material composition.Plastic material composition can be with waterproof, anti-
High temperature, anti-leak, antistatic, anti-explosion terminal box 8 are set as after this material effectively making just with protection 6 internal element of display end
The service life is longer for ground digital thermometer.
Further, detection bar 1 is set as stainless steel tube or anti-corrosion cable.Detection bar 1 is set as stainless steel or anti-
After rotten cable, it can be effectively prevented and detect the case where bar 1 is corroded in industrial application, increase the use of digital thermometer on the spot
Service life, make on the spot digital thermometer be adapted to industrial applicability.
Further, anti-explosion terminal box 8 is equipped with transparent implosion guard, and implosion guard is located at liquid crystal display 7
Upside.The setting of implosion guard effectively carries out screen with liquid crystal display 7 and shows, and checks convenient for engineering staff.It is explosion-proof
The setting of glass can be effectively protected liquid crystal display 7 and be shown, the effective high-temperature stability of implosion guard makes liquid crystal
The service life is longer for display screen 7, make on the spot digital thermometer be adapted to industrial applicability.
Further, as shown in Fig. 4-Fig. 8, anti-explosion terminal box 8 includes upper watchcase 81 and lower watchcase 82, and upper watchcase 81 is under
The matching connection of watchcase 82.It should be understood that upper watchcase 81 is connect including interference connection, screw thread company with the matching of lower watchcase 82
It the modes such as connects, be clamped, after upper watchcase 81 and lower watchcase 82 are attached, being advantageously integrated the installation of circuit board 61, the replacement of lithium battery.
Maintenance personal is facilitated to replace the damage element in digital thermometer on the spot.
Further, the inner wall of lower watchcase 82 is equipped with locating part 83, and locating part 83 is equipped with threaded connection hole 84, integrates electricity
The external margin of road plate 61 is in contact with the marginal position of locating part 83, and upper watchcase 81 is equipped with fixed perforation, and outer bolt passes through
Fixed perforation is threadedly coupled with threaded connection hole 84.Locating part 83 is used to for being fixed the position of integrated circuit board 61,
The setting of threaded connection hole 84 is for being attached upper watchcase 81 and lower watchcase 82.The side of lower watchcase 82 is equipped with detection bar
Interconnecting piece 85, detection bar interconnecting piece 85 are connect with detection bar 1, it is preferred that detection bar interconnecting piece 85 is threadedly coupled with detection bar 1.
Bar interconnecting piece 85 is detected equipped with the first perforation 86, the first perforation 86 is connected to the inside of detection bar 1, and the first perforation 86 is used for will
Red-black tetrafluoro lead 4 is led in lower watchcase 82, and the connecting pin of lower watchcase 82 and upper watchcase 81 is equipped with limiting stand 87, the first perforation 86
Be provided be conducive to detection bar 1 be attached with lower watchcase 82, be not exposed to red-black tetrafluoro lead 4 in outside air, can
Effectively by detection bar 1 and 8 high temperature-proof of anti-explosion terminal box, corrosion-resistant, increase the service life of digital thermometer on the spot.
The outside of lower watchcase 82 is arranged in limiting stand 87, and after upper watchcase 81 is attached with lower watchcase 82, limiting stand 87 is for making table
It is more smooth after shell 81 and the connection of lower watchcase 82, make the external water stain inside that will not enter anti-explosion terminal box 8, avoids integrating
There is situations such as short circuit in circuit board 61, make on the spot digital thermometer be adapted to industrial applicability, increase making for digital thermometer on the spot
Use the service life.
A kind of digital thermometer on the spot provided by the embodiment of the utility model will detect bar and prolong with one end of ceramic component
It extends at external temperature test side, the temperature that ceramic component detects is transmitted to ABB by armoring lead wire and red-black tetrafluoro lead
It connects in signal line terminals, after display end detects temperature parameter, liquid crystal display displays temperature.In the detection process, using anti-
The properties such as quick-fried terminal box antistatic, high temperature-proof protect the element inside display end, and making internal element, the service life is longer, limit
The setting of platform can also prevent external water stain entrance, increase the service life of digital thermometer on the spot.When in use, stainless steel or
The detection bar of person's anti-corrosion cable can make detection bar not perishable, and making it, the service life is longer.One kind provided by the utility model
Digital temperature machine on the spot, can corrosion-resistant, high temperature resistant, be suitable for industrial circle, be convenient for temperature and measure, and can be straight
Display measurement temperature is seen, is checked convenient for engineering staff.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of digital thermometer on the spot, it is characterized in that: including detecting bar (1) and display end (6), in the one end for detecting bar (1)
Portion is equipped with ceramic component (2), and ceramic component (2) is connected with armoring lead wire (3), and armoring lead wire (3) passes through red-black tetrafluoro lead (4)
It is connected to ABB to connect signal line terminals (5), the other end of detection bar (1) is connect with the display end (6), and ABB connects signal line terminals
(5) it is arranged on display end (6), display end (6) is equipped with liquid crystal display (7), and the outside of the display end (6) is equipped with explosion-proof
Terminal box (8), the anti-explosion terminal box (8) include upper watchcase (81) and lower watchcase (82), the upper watchcase (81) and lower watchcase
(82) inner wall of matching connection, the lower watchcase (82) is equipped with locating part (83), and locating part (83) is equipped with threaded connection hole
(84), the side of the lower watchcase (82) is equipped with detection bar interconnecting piece (85), and detection bar interconnecting piece (85) and detection bar (1) are even
It connects, detection bar interconnecting piece (85) is equipped with the first perforation (86), and first perforation (86) is connected to the inside for detecting bar (1).
2. digital thermometer on the spot as described in claim 1, it is characterized in that: the ABB connects signal line terminals (5), liquid crystal
Display screen (7) is integrated on same integrated circuit board (61), and the integrated circuit board (61) is arranged in the interior of the display end (6)
Portion.
3. digital thermometer on the spot as claimed in claim 2, it is characterized in that: the outside of the display end (6) is opened equipped with button
It closes (9), the button switch (9) is integrated on the integrated circuit board (61).
4. digital thermometer on the spot as claimed in claim 2, it is characterized in that: being additionally provided with lithium electricity on the integrated circuit board (61)
Pond mounting rack (62), the lithium battery mounting rack (62) and the shape size of lithium battery match, the lithium battery mounting rack
(62) terminal connecting with lithium battery positive and negative anodes is additionally provided on.
5. digital thermometer on the spot as described in claim 1, it is characterized in that: the detection bar (1) be set as stainless steel tube or
Person's anti-corrosion cable.
6. digital thermometer on the spot as described in claim 1, it is characterized in that: being equipped with for the anti-explosion terminal box (8) is transparent
Implosion guard, the implosion guard is located at the upside of the liquid crystal display (7).
7. digital thermometer on the spot as described in claim 1, it is characterized in that: the company of the lower watchcase (82) and upper watchcase (81)
It connects end and is equipped with limiting stand (87), outside of limiting stand (87) setting in lower watchcase (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687064.7U CN208282959U (en) | 2018-05-09 | 2018-05-09 | Digital thermometer on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687064.7U CN208282959U (en) | 2018-05-09 | 2018-05-09 | Digital thermometer on the spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282959U true CN208282959U (en) | 2018-12-25 |
Family
ID=64729898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687064.7U Active CN208282959U (en) | 2018-05-09 | 2018-05-09 | Digital thermometer on the spot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282959U (en) |
-
2018
- 2018-05-09 CN CN201820687064.7U patent/CN208282959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207336293U (en) | A kind of SF with self checking function6Gas telemetering type density meter | |
| CN107990961A (en) | A kind of explosion-proof type magnetostriction liquidometer of measurable multiple liquid levels | |
| CN202177600U (en) | On-line monitoring device of dust content | |
| CN206291997U (en) | A kind of automatic alarm fire-extinguisher pressure gauge | |
| CN208282959U (en) | Digital thermometer on the spot | |
| CN210375302U (en) | Differential pressure type accumulator liquid level meter | |
| CN214066274U (en) | Ultrasonic wave remote control integral type level gauge | |
| CN205679354U (en) | A kind of pressure gauge for fire fighting | |
| CN106441692A (en) | Automatic alarming fire extinguisher pressure gage | |
| CN108507716B (en) | Intelligent on-line detection vacuum connector | |
| CN208075988U (en) | A kind of explosion-proof type magnetostriction liquidometer can measure multiple liquid levels | |
| CN207923235U (en) | Liquid nitrogen level switch detector | |
| CN103630255A (en) | A system for carrying out on-line monitoring on the temperatures of capacitors of an uninterrupted power supply in an operation state | |
| CN206638318U (en) | A kind of magnetic float level indicator | |
| CN206313304U (en) | A kind of low-voltage alternating-current switchboard | |
| CN209745752U (en) | Novel hand-held type SF6 gas density detection device | |
| CN210719469U (en) | High-temperature sensor | |
| CN204214495U (en) | A kind of Anti-explosion intelligent flow-sensint unit | |
| CN207964116U (en) | A kind of photoelectric temperature sensor | |
| CN216050012U (en) | Temperature and pressure sensor | |
| CN215984664U (en) | Boiler pressure vessel detection device with inner closed type detection function | |
| CN105424208A (en) | Windproof safe thermocouple | |
| CN210741730U (en) | Pressure transmitter with explosion-proof function | |
| CN204405169U (en) | Portable waterproof electronic scales | |
| CN208636284U (en) | A kind of high precision industrial waste gas detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |