CN209416537U - A kind of heating system temperature transmitter - Google Patents
A kind of heating system temperature transmitter Download PDFInfo
- Publication number
- CN209416537U CN209416537U CN201920326111.XU CN201920326111U CN209416537U CN 209416537 U CN209416537 U CN 209416537U CN 201920326111 U CN201920326111 U CN 201920326111U CN 209416537 U CN209416537 U CN 209416537U
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- CN
- China
- Prior art keywords
- shell
- heating system
- temperature
- system temperature
- temperature transmitter
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- 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 - Fee Related
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Abstract
The utility model discloses a kind of heating system temperature transmitters, including shell, the surface of the shell is provided with capping, the capping is internally provided with display screen, indicator light is provided with above the display screen, the side of the shell is provided with cooling fin, the other side of the shell and cooling fin opposite position are provided with radiator fan, the length of the regulating mechanism temperature-adjustable probe of the utility model setting is to detect different water levels, when wanting to elongate or shorten, to select suitable length and it is allowed to fixed by fixation hole by the spring fixing pin on pressing temp probe, and the rolling of ball, so that convenient for adjusting the length of temp probe, meet the detection of different water level temperature, improve detection rates.The radiator fan and cooling fin good heat dissipation effect of the utility model setting, radiating efficiency is efficient, reduces the temperature of enclosure interior, prevents internal element because of the excessively high damage of temperature, improves the service life of temperature transmitter.
Description
Technical field
The utility model belongs to transmitter technical field, and in particular to a kind of heating system temperature transmitter.
Background technique
Temperature transmitter, as temperature element, is sent to transmitter from temperature element output signal using thermocouple, thermal resistance
Module, after the processing of circuit such as voltage regulation filtering, operation amplifier, gamma correction, V/I conversion, constant current and reverse protection, conversion
At 4~20mA current signal 0-5V/0-10V voltage signal with temperature line relationship, the output of RS485 digital signal.Temperature
Physical measurement signal or generic telecommunication number are converted to the output of standard electric signal or can be exported in a manner of communications protocol by transmitter
Equipment.Temperature transmitter is the instrument that temperature variable is converted to transmittable normalization output signal, is mainly used for industry
The measurement and control of process temperature parameter.
The prior art has the following problems: existing transmitter measures the temperature of different liquid levels when needs
When, it is general in such a way that multiple temperature transmitters are installed, it wastes time and at high cost, while existing transmitter heat dissipation effect
It is undesirable, influence service life.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of heating system temperature pick-up
Device has the detection for meeting different water level temperature, while radiating efficiency is high, the characteristics of improving service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of heating system temperature transmitter, packet
Shell is included, the surface of the shell is provided with capping, and the capping is internally provided with display screen, sets above the display screen
It is equipped with indicator light, the side of the shell is provided with cooling fin, and the other side of the shell and cooling fin opposite position are arranged
There is radiator fan, the lower end of the shell is provided with mounting base, and regulating mechanism, the adjusting are provided with below the mounting base
The lower end of mechanism is provided with temp probe, and the outside of the temp probe is provided with protective shell.
Preferably, the regulating mechanism includes sleeve, spring fixing pin, fixation hole and ball, wherein the two of the sleeve
Side is provided with fixation hole, and the temp probe is internally provided with spring fixing pin corresponding with fixation hole, the sleeve
Ball is provided on inner wall.
Preferably, the capping is provided with sealing ring with housing junction, is connected between capping and shell by fastening thread
Connect fixation.
Preferably, the spring fixing pin is formed by fixing slot, spring and fixed pin, and fixed slot is internally provided with
Spring and fixed pin, the free end of fixed pin is set as arc and a part is stretched out outside fixed slot, and the other end of fixed pin connects
It is connected to spring.
Preferably, the shell is internally provided with rechargeable lithium batteries.
Preferably, the surface of the protective shell is provided with groove corresponding with ball.
Preferably, the surface of the capping is provided with toughened glass window.
Compared with prior art, the utility model has the beneficial effects that
1, the length of the regulating mechanism temperature-adjustable probe of the utility model setting is to detect different water levels, it is desirable to stretch
When long or shortening, suitable length is selected by the spring fixing pin on pressing temp probe and is allowed to solid by fixation hole
It is fixed, and the rolling of ball, so that meeting the detection of different water level temperature convenient for adjusting the length of temp probe, improving detection
Rate.
2, the radiator fan and cooling fin good heat dissipation effect of the utility model setting, radiating efficiency is efficient, reduces in shell
The temperature in portion prevents internal element because of the excessively high damage of temperature, improves the service life of temperature transmitter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model regulating mechanism.
Fig. 3 is the structural schematic diagram of the utility model radiator fan.
In figure: 1, protective shell；2, regulating mechanism；21, sleeve；22, spring fixing pin；23, fixation hole；24, ball；3, pacify
Fill seat；4, shell；5, indicator light；6, it covers；7, cooling fin；8, display screen；9, temp probe；10, radiator fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model the following technical schemes are provided: a kind of heating system temperature transmitter, including
Shell 4, in order to guarantee that device has enough electricity and good cruising ability；Shell 4 is internally provided with rechargeable lithium
Battery, the surface of shell 4 are provided with capping 6, for good leakproofness and stationarity；It is aobvious in order to facilitate watching and protecting
Display screen 8；The surface of capping 6 is provided with toughened glass window, and capping 6 is provided with sealing ring, capping 6 and shell 4 with 4 junction of shell
Between be connected and fixed by fastening thread, cover 6 and be internally provided with display screen 8, the top of display screen 8 is provided with indicator light 5,
The side of shell 4 is provided with cooling fin 7, and the other side of shell 4 and 7 opposite position of cooling fin are provided with radiator fan 10, shell
The lower end of body 4 is provided with mounting base 3, and the lower section of mounting base 3 is provided with regulating mechanism 2, and the lower end of regulating mechanism 2 is provided with temperature
Probe 9, the outside of temp probe 9 is provided with protective shell 1, more stable in order to guarantee to adjust；The surface of protective shell 1 be provided with
The corresponding groove of ball 24.
Regulating mechanism 2 includes sleeve 21, spring fixing pin 22, fixation hole 23 and ball 24, wherein the two sides of sleeve 21 are set
It is equipped with fixation hole 23, temp probe 9 is internally provided with spring fixing pin 22 corresponding with fixation hole 23, simple in order to adjust
It is convenient and quick；Spring fixing pin 22 is made of fixed slot, spring and fixed pin, fixed slot be internally provided with spring with
Fixed pin, the free end of fixed pin is set as arc and a part is stretched out outside fixed slot, and the other end of fixed pin is connected with bullet
Spring is provided with ball 24 on the inner wall of sleeve 21.
Radiator fan 10 is the known technology for being widely used in daily life having disclosed, work in the utility model
Principle are as follows: the working principle of radiator fan is the realization that is converted by energy, it may be assumed that electric energy → electromagnetic energy → mechanical energy → kinetic energy,
The model LD121238HBL that the present embodiment is selected.
Temp probe 9 is the known technology for being widely used in daily life having disclosed, work in the utility model
Principle are as follows: refer to that the probe that can be experienced temperature and be converted into usable output signal, metal can generate one after variation of ambient temperature
A corresponding extension, therefore pop one's head in and signal conversion, the model that the present embodiment is selected can be carried out to this reaction in different ways
For PT100.
The working principle and process for using of the utility model: when the utility model is used, by the way that regulating mechanism 2, root is arranged
The length of temp probe 9 is adjusted according to the needs for detecting different water levels, it is desirable to when elongating or shortening, by pressing temp probe 9
On spring fixing pin 22 select suitable length and be allowed to fixed by fixation hole 23, and the rolling of ball 24 makes when it's convenient
In the length for adjusting temp probe 9, meet the detection of different water level temperature, when improving detection rates, while detecting, shell 4
It when internal part time job distributes heat, is radiated by radiator fan 10 and cooling fin 7, the heat inside shell 4 passes through
Radiator fan 10 and cooling fin 7 shed, and reduce internal temperature, and equipment work efficiency is made to keep efficient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of heating system temperature transmitter, including shell (4), it is characterised in that: the surface of the shell (4) is provided with
It covering (6), being internally provided with display screen (8) for the capping (6) is provided with indicator light (5) above the display screen (8),
The side of the shell (4) is provided with cooling fin (7), and the other side of the shell (4) and cooling fin (7) opposite position are arranged
Have radiator fan (10), the lower end of the shell (4) is provided with mounting base (3), is provided with adjusting below the mounting base (3)
The lower end of mechanism (2), the regulating mechanism (2) is provided with temp probe (9), and the outside of the temp probe (9) is provided with guarantor
Protective case (1).
2. a kind of heating system temperature transmitter according to claim 1, it is characterised in that: the regulating mechanism (2)
Including sleeve (21), spring fixing pin (22), fixation hole (23) and ball (24), wherein the two sides of the sleeve (21) are arranged
Have fixation hole (23), the temp probe (9) is internally provided with spring fixing pin (22) corresponding with fixation hole (23), institute
It states and is provided with ball (24) on the inner wall of sleeve (21).
3. a kind of heating system temperature transmitter according to claim 1, it is characterised in that: capping (6) and the shell
Body (4) junction is provided with sealing ring, covers and is connected and fixed between (6) and shell (4) by fastening thread.
4. a kind of heating system temperature transmitter according to claim 2, it is characterised in that: the spring fixing pin
(22) it is made of fixed slot, spring and fixed pin, fixed slot is internally provided with spring and fixed pin, the freedom of fixed pin
End is set as arc and a part is stretched out outside fixed slot, and the other end of fixed pin is connected with spring.
5. a kind of heating system temperature transmitter according to claim 1, it is characterised in that: the shell (4) it is interior
Portion is provided with rechargeable lithium batteries.
6. a kind of heating system temperature transmitter according to claim 1, it is characterised in that: the protective shell (1)
Surface is provided with groove corresponding with ball (24).
7. a kind of heating system temperature transmitter according to claim 1, it is characterised in that: the table of the capping (6)
Face is provided with toughened glass window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326111.XU CN209416537U (en) | 2019-03-14 | 2019-03-14 | A kind of heating system temperature transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326111.XU CN209416537U (en) | 2019-03-14 | 2019-03-14 | A kind of heating system temperature transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416537U true CN209416537U (en) | 2019-09-20 |
Family
ID=67945804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326111.XU Expired - Fee Related CN209416537U (en) | 2019-03-14 | 2019-03-14 | A kind of heating system temperature transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672219A (en) * | 2019-09-30 | 2020-01-10 | 凯德仪表(深圳)有限公司 | High-precision industrial digital display thermometer |
-
2019
- 2019-03-14 CN CN201920326111.XU patent/CN209416537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672219A (en) * | 2019-09-30 | 2020-01-10 | 凯德仪表(深圳)有限公司 | High-precision industrial digital display thermometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |