CN206491180U - A kind of horizontal positioned heating rod - Google Patents
A kind of horizontal positioned heating rod Download PDFInfo
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- CN206491180U CN206491180U CN201720126880.6U CN201720126880U CN206491180U CN 206491180 U CN206491180 U CN 206491180U CN 201720126880 U CN201720126880 U CN 201720126880U CN 206491180 U CN206491180 U CN 206491180U
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- heating rod
- sensor
- circuit board
- copper sheet
- fixed seat
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Abstract
A kind of horizontal positioned heating rod of the utility model, including hermetic unit, computer heating control part, calandria and heating rod body, the computer heating control part and the calandria are arranged in the heating rod body, and the hermetic unit is arranged on the installing port of the heating rod body side；The heating control section point includes adjusting the adjusting knob of temperature, thermoregulator, circuit board fixing rack, circuit board, heat conduction copper sheet, the sensor and sensor fixed seat for detecting temperature; the thermoregulator is set on circuit boards; the adjusting knob is set on adjusting rod; power line passes through the upper protective case and the sealing plug; a minimum of 3 of the sensor is uniformly arranged on the heat conduction copper sheet to be connected on circuit board with parallel way, and the heat conduction copper sheet is arranged in the sensor fixed seat；Heating rod of the present utility model has minimum 3 temperature sensors and is uniformly distributed, and can effectively prevent heating rod is powered for a long time to damage.
Description
Technical field
The utility model is related to a kind of heating rod, and it is specifically related to one kind and applies the heating water temperature level in ornamental fish tank to put
The heating rod put.
Background technology
At present, ornamental fish tank has been popularized, but because the change of weather causes the change of water temperature, when water temperature is relatively low
When, fish or other animals in fish jar can stop moving about, and influence appreciation effect, therefore, being provided with many fish jars to add
The heating rod of hot water warm water placing flat.Under normal circumstances, heating rod is placed in water, so heating rod uses Seal Design, is prevented
Sealing, which is entered in heating rod, to be caused to damage；Because heating rod has temp regulating function, so heating rod is placed in fish jar
Water middle and upper part, to facilitate regulation temperature.
Only one of which temperature sensor in heating rod in the prior art, because water has evaporation in fish jar, over time
Passage, water is fewer and fewer, when water can not flood heating rod completely, if the temperature sensor of heating rod is more than the water surface,
Heating rod heats water, and water temperature can not cause heating rod long-time electrified regulation to damage by temperature conduction to temperature sensor.
The content of the invention
The purpose of this utility model is the heating rod for providing horizontal positioned in a kind of fish jar, when the water surface can not flood heating
During rod, prevent from being powered for a long time and damage, the problem of to solve to propose in aforementioned background art.
To realize object defined above, the utility model provides following technical scheme：
A kind of horizontal positioned heating rod, including hermetic unit, computer heating control part, calandria and heating rod body, it is described
Computer heating control part and the calandria are arranged in the heating rod body, and the hermetic unit is arranged on the heating rod pipe
The installing port of body side；The hermetic unit includes sealing plug and upper protective case, and the sealing plug is arranged on the installation
Intraoral, the upper protection is set on outside the installing port；The heating control section point include regulation temperature adjusting knob,
Thermoregulator, circuit board fixing rack, circuit board, heat conduction copper sheet, the sensor and sensor fixed seat for detecting temperature, the temperature
Degree adjuster is set on circuit boards, and the thermoregulator is provided with adjusting rod, and the adjusting rod passes through the sealing plug and institute
State protective case to extend to outside the upper protective case, the adjusting knob is set on the adjusting rod, and the circuit board is set
There is the power line worked for heating rod, the power line is connected on socket through the upper protective case and the sealing plug,
The circuit board is arranged on the circuit board fixing rack, and a minimum of 3 of the sensor is uniformly arranged on the heat conduction copper sheet
On be connected to parallel way on circuit board, the heat conduction copper sheet is arranged in the sensor fixed seat；The calandria
Side is provided with heating wires, and the heating wires are connected on the circuit board through the sensor fixed seat.
The sensor fixed seat is provided with minimum 3 fixed seat grooves, and the heat conduction copper sheet is recessed provided with minimum 3 copper sheets
Groove, the fixed seat groove, the copper sheet groove and the sensing station are correspondingly arranged, the fixed seat groove, the copper
Piece groove is identical with the number of sensors.
The sensor cylinder is optimal.
To heating rod body inner side with optimal within 1mm on the outside of the sensor.
The opposite side hermetic design of the heating rod body.
Compared with prior art, heating rod of the present utility model has minimum 3 temperature sensors and is uniformly distributed, and works as fish
When water in cylinder can not flood heating rod, as long as having a temperature sensor below the water surface, heating rod just can with normal work,
It can effectively prevent heating rod is powered for a long time to damage.And heating rod of the present utility model also has burning prevention function, if the water surface
When being substantially lower than heating rod, burning prevention function starts, and protection heating rod crosses cause thermal damage.
Brief description of the drawings
Fig. 1 is a kind of horizontal positioned heating rod explosive view.
Fig. 2 is A-A profiles.
Fig. 3 is a kind of horizontal positioned heating rod perspective view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Refer in Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment, a kind of horizontal positioned heating rod, including hermetic unit
1st, computer heating control part 2, calandria 3 and heating rod body 4, the computer heating control part 2 and the calandria 3 are arranged on described
In heating rod body 4, the hermetic unit 1 is arranged on the installing port 41 of the side of heating rod body 4；The hermetic unit 1
Including sealing plug 12 and upper protective case 11, the sealing plug 12 is arranged in the installing port 41, the upper protective case 11
41 mouthfuls of outsides of the installation are arranged on, the upper protection sealing plug 12 of protective case 11 simultaneously further strengthens sealing effectiveness, preferably anti-
Sealing proceeds to inside heating rod；The computer heating control part 2 include the regulation adjusting knob 21 of temperature, thermoregulator 22,
Circuit board fixing rack 23, circuit board 24, heat conduction copper sheet 25, the sensor 26 and sensor fixed seat 27 for detecting temperature, the temperature
Degree adjuster 22 is located on circuit board 24, and the thermoregulator 22 is provided with adjusting rod, and the adjusting rod passes through the sealing-plug
First 12 and the upper protective case 11 extend to outside the upper protective case 11, the adjusting knob 21 is set in the adjusting rod
On, the circuit board 24 is provided with the power line worked for heating rod, and the power line passes through the upper protective case 11 and described close
Blocking first 12 is connected on socket, and the circuit board 24 is arranged on the circuit board fixing rack 23, the sensor fixed seat
27 are provided with minimum 3 fixed seat grooves, and the heat conduction copper sheet 25 is provided with minimum 3 copper sheet grooves, the fixed seat groove, described
Copper sheet groove and the position of the sensor 26 are correspondingly arranged, and the sensor 26 a minimum of 3 is uniformly arranged on the conduction copper
It is connected in the copper sheet groove of piece 25 with parallel way on circuit board 24, as long as a sensing can be realized using parallel way
Device 26 detects water temperature heating rod just can be with normal work；The interior side contacts of heat conduction copper sheet 25 and heating rod body 4 are set, copper sheet
Heat conductivility it is good, sensor 26 is arranged in the copper sheet groove of heat conduction copper sheet 25 and water temperature can more quickly be transmitted
To sensor 26, the fixed seat groove, the copper sheet groove are identical with the quantity of sensor 26.The heat conduction copper sheet 25 is set
Put in the sensor fixed seat 27；The side of the calandria 3 is provided with heating wires 31, and the heating wires 31 pass through institute
Sensor fixed seat 27 is stated to be connected on circuit board 24.
The shape of sensor 26 can be rectangle, sheet or cylinder, with the cylindrical contact with heat conduction copper sheet 25
Area is most, best results.The outside of sensor 26 is to the inner side of heating rod body 4 with optimal within 1mm.Due to heating
Rod works in water, the opposite side hermetic design of the heating rod body 4, and prevents heating rod in water oxygen, heating rod
Body 4 is made using the stainless steel of high-quality.
It is obvious to a person skilled in the art that the utility model is not limited to the details of foregoing example embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than preceding description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of horizontal positioned heating rod, including hermetic unit, computer heating control part, calandria and heating rod body, described to add
Thermal control part and the calandria are arranged in the heating rod body, and the hermetic unit is arranged on the heating rod body
The installing port of side；Characterized in that, the hermetic unit includes sealing plug and upper protective case, the sealing plug is arranged on
In the installing port, the upper protection is set on outside the installing port；The heating control section point includes adjusting temperature
Adjusting knob, thermoregulator, circuit board fixing rack, circuit board, heat conduction copper sheet, the sensor of detection temperature and sensor are fixed
Seat, the thermoregulator is set on circuit boards, and the thermoregulator is provided with adjusting rod, and the adjusting rod passes through the sealing
Chock plug and the upper protective case are extended to outside the upper protective case, and the adjusting knob is set on the adjusting rod, described
Circuit board is provided with the power line worked for heating rod, and the power line is connected to through the upper protective case and the sealing plug
On socket, the circuit board is arranged on the circuit board fixing rack, and a minimum of 3 of the sensor is uniformly arranged on described lead
It is connected on hot copper sheet with parallel way on circuit board, the heat conduction copper sheet is arranged in the sensor fixed seat；It is described to add
The side of hot body is provided with heating wires, and the heating wires are connected on the circuit board through the sensor fixed seat.
2. a kind of horizontal positioned heating rod according to claim 1, it is characterised in that the sensor fixed seat is provided with most
Few 3 fixed seat grooves, the heat conduction copper sheet is provided with minimum 3 copper sheet grooves, the fixed seat groove, the copper sheet groove and
The sensing station is correspondingly arranged, and the fixed seat groove, the copper sheet groove are identical with the number of sensors.
3. a kind of horizontal positioned heating rod according to claim 2, it is characterised in that the sensor cylinder is optimal.
4. a kind of horizontal positioned heating rod according to claim 3, it is characterised in that add on the outside of the sensor to described
With optimal within 1mm on the inside of hot pin body.
5. a kind of horizontal positioned heating rod according to claim 4, it is characterised in that the opposite side of the heating rod body
Hermetic design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126880.6U CN206491180U (en) | 2017-02-13 | 2017-02-13 | A kind of horizontal positioned heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126880.6U CN206491180U (en) | 2017-02-13 | 2017-02-13 | A kind of horizontal positioned heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491180U true CN206491180U (en) | 2017-09-15 |
Family
ID=59804585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126880.6U Active CN206491180U (en) | 2017-02-13 | 2017-02-13 | A kind of horizontal positioned heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491180U (en) |
-
2017
- 2017-02-13 CN CN201720126880.6U patent/CN206491180U/en active Active
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