CN204638226U - Heater - Google Patents
Heater Download PDFInfo
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- CN204638226U CN204638226U CN201420868279.0U CN201420868279U CN204638226U CN 204638226 U CN204638226 U CN 204638226U CN 201420868279 U CN201420868279 U CN 201420868279U CN 204638226 U CN204638226 U CN 204638226U
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- plate
- heating
- heat
- controller
- pressing plate
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Abstract
The utility model discloses a kind of heater, comprising: heat-conducting plate, controller, at least two temperature sensors, at least two heating plates; Heating plate is close to the side of heat-conducting plate, and each heating plate docks with a temperature sensor respectively, and each temperature sensor is electrically connected with controller respectively, and each heating plate is electrically connected with controller respectively.Heating region is divided into multiple subregion, controls each partition heating temperature separately, the heating of multiple partitioning balance can be realized, the temperature of whole heating region is precisely controlled.
Description
Technical field
The utility model relates to fields of measurement, is specifically related to a kind of heater.
Background technology
Existing instrument is in application process, be generally manually to after reagent card loading, hatch special time under reagent card being delivered to the environment of a proper temperature, treat that incubation time arrives, reagent card is taken out from this environment, delivers in detector and detect and read result.When reagent card is hatched, need isoperibol, be beneficial to control and hatch degree, the mode that general use heater heats incubator provides isoperibol for reagent card, for raising the efficiency, multiple reagent card can be placed in same insulating box to hatch, but existing heter temperature controls not accurate, the temperature of each partition heating of heater is unbalanced, some regional temperatures are high, some regional temperatures are low, this discrepant Temperature Distribution easily causes the erroneous judgement of controller, the maloperation of heater, make constant temperature the temperature inside the box disunity, the state of hatching of reagent card is difficult to hold, and need manual operation, test error may be caused very greatly.
Utility model content
Based on this, the utility model discloses a kind of heater, and heating region is divided into multiple subregion, controls each partition heating temperature separately, can realize the heating of multiple partitioning balance, precisely control the temperature of whole heating region.
Its technical scheme is as follows:
A kind of heater, comprising: heat-conducting plate, controller, at least two temperature sensors, at least two heating plates; Heating plate is close to the side of heat-conducting plate, and each heating plate docks with a temperature sensor respectively, and each temperature sensor is electrically connected with controller respectively, and each heating plate is electrically connected with controller respectively.
Wherein in an embodiment, also include pressing plate, described heating plate is clipped in the middle by described pressing plate and described heat-conducting plate.
Wherein in an embodiment, also include securing member, described controller and described heat-conducting plate are respectively in the both sides of described pressing plate, and described controller, described pressing plate, described heat-conducting plate are fixedly connected with as a whole by described securing member.
Wherein in an embodiment, described controller comprises main control board and sensor circuit board, described sensor circuit board is clipped between described main control board and described pressing plate, described main control board and the tab terminal electrical connection of described sensor circuit board by mutually mating, each described temperature sensor is electrically connected with described sensor circuit board respectively.
Wherein in an embodiment, described pressing plate has at least two sensing through holes, and each described temperature sensor stretches into each self-corresponding sensing through hole respectively.
Wherein in an embodiment, described pressing plate is thermal insulation board.
Wherein in an embodiment, described heat-conducting plate there is fixing hole.
Wherein in an embodiment, described heat-conducting plate has at least three protruding positioning strips, and form the mounting groove installing described heating plate between two described positioning strips, described heating plate embeds in described mounting groove.
Below the principle, effect etc. of preceding solution are described:
1, heater comprises: heat-conducting plate, controller, at least two temperature sensors, at least two heating plates; Heating plate is close to the side of heat-conducting plate, the heat that heating plate produces can be distributed rapidly by conducting strip, for heating region Quick heating load, and at least two heating plates are close to on same heat-conducting plate, heat-conducting plate plays the effect of heat balance, the heat that each heater produces evenly is distributed by heat-conducting plate, ensures that heating region reaches unanimity by thermal balance, everywhere temperature, is beneficial to and precisely controls the temperature of heating region;
Each heating plate docks with a temperature sensor respectively, and each temperature sensor is electrically connected with controller respectively, and each heating plate is electrically connected with controller respectively; Heating region is divided into multiple heating zone by multiple heating plate reality, each heating zone corresponding heating plate, a sensor, the temperature of this subregion is passed to controller by sensor, the temperature information of all heating regions monitored in time by multiple sensor, as required, such as, when wanting the temperature temperature that is too low or a certain subregion of a certain subregion too low, controller can control an independent heating plate to carry out heating or not heating, and realizes the accurate temperature control to whole heating region thus.
2, also include pressing plate, heating plate is clipped in the middle by pressing plate and heat-conducting plate, and at this moment, heating plate is fixed and is close to the side of heat-conducting plate, is beneficial to the heat that heat-conducting plate conduction heating plate produces;
Also include securing member, controller and heat-conducting plate are respectively in the both sides of pressing plate, and controller, pressing plate, heat-conducting plate are fixedly connected with as a whole by securing member; Convenient mobile whole heater, is also beneficial to and heater is installed on incubator or other need on the equipment of heating;
Pressing plate is thermal insulation board; Can by controller and heating plate thermal release, protection controller.
3, controller comprises main control board and sensor circuit board, sensor circuit board is clipped between main control board and pressing plate, each temperature sensor is electrically connected with sensor circuit board respectively, main control board and the tab terminal electrical connection of sensor circuit board by mutually mating, the assembled of two circuit boards and dismounting can be realized rapidly, significantly improve the production efficiency of whole heater, also make maintenance become easy.
4, pressing plate has at least two sensing through holes, and each temperature sensor stretches into each self-corresponding sensing through hole respectively, is that whole heater structure is more succinct.
5, heat-conducting plate there is fixing hole, be beneficial to and heater be installed on incubator or other need on the equipment of heating.
6, heat-conducting plate has at least three protruding positioning strips, forms the mounting groove installing heating plate between two positioning strips, and heating plate embeds in mounting groove.
Accompanying drawing explanation
Fig. 1 is the appearance assumption diagram of heater in the utility model embodiment;
Fig. 2 is the explosive view of heater in the utility model embodiment;
Fig. 3 is the side view of heater in the utility model embodiment.
Description of reference numerals:
100, heating plate, 200, heat-conducting plate, 201, positioning strip, 202, fixing hole, 300, pressing plate, 301, sensing through hole, 410, main control board, the 411, first tab terminal, 420, sensor circuit board, the 421, second tab terminal, 500, securing member.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
The heater of the present embodiment as shown in Figures 1 to 3, comprising: heat-conducting plate 200, pressing plate 300, controller, nine temperature sensors, nine heating plates 100.
Heating plate 100 is laid in the side of heat-conducting plate 200 and is close to heat-conducting plate 200, and heat-conducting plate 200 has the positioning strip 201 of multiple projection, and form the mounting groove installing heating plate 100 between every two positioning strips 201, heating plate 100 embeds in mounting groove.
Have pressing plate 300, pressing plate 300 is made with heat-barrier material, and also can be that partiting thermal insulation material is made, heating plate 100 be clipped in the middle by pressing plate 300 and heat-conducting plate 200.
Controller comprises main control board 410 and sensor circuit board 420, main control board 410 has the first tab terminal 411, sensor circuit board 420 has the second tab terminal 421, first tab terminal 411 and the second tab terminal 421 dock, and sensor circuit board 420 is clipped between main control board 410 and pressing plate 300.
Have securing member 500, main control board 410, sensor circuit board 420, pressing plate 300, heat-conducting plate 200 are fixedly connected with as a whole by securing member 500, and securing member 500 can be copper post screw.
Pressing plate 300 has nine sensing through holes 301, each temperature sensor stretches in each self-corresponding sensing through hole 301 respectively, the heating plate 100 that each temperature sensor is corresponding with one respectively docks, each temperature sensor is also electrically connected with sensor circuit board 420 respectively, and each heating plate 100 is electrically connected with main control board 410 respectively.
Heat-conducting plate 200 marginal position has multiple fixing hole 202, and fixing hole 202 can be unthreaded hole or screwed hole.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed detailed description of the invention of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. a heater, is characterized in that, comprising: heat-conducting plate, controller, at least two temperature sensors, at least two heating plates;
Heating plate is close to the side of heat-conducting plate, and each heating plate docks with a temperature sensor respectively, and each temperature sensor is electrically connected with controller respectively, and each heating plate is electrically connected with controller respectively.
2. heater according to claim 1, is characterized in that, also includes pressing plate, and described heating plate is clipped in the middle by described pressing plate and described heat-conducting plate.
3. heater according to claim 2, it is characterized in that, also include securing member, described controller and described heat-conducting plate are respectively in the both sides of described pressing plate, and described controller, described pressing plate, described heat-conducting plate are fixedly connected with as a whole by described securing member.
4. heater according to claim 3, it is characterized in that, described controller comprises main control board and sensor circuit board, described sensor circuit board is clipped between described main control board and described pressing plate, described main control board and the tab terminal electrical connection of described sensor circuit board by mutually mating, each described temperature sensor is electrically connected with described sensor circuit board respectively.
5. the heater according to any one of claim 2 to 4, is characterized in that, described pressing plate has at least two sensing through holes, and each described temperature sensor stretches into each self-corresponding sensing through hole respectively.
6. the heater according to any one of claim 2 to 4, is characterized in that, described pressing plate is thermal insulation board.
7. heater according to claim 5, is characterized in that, described heat-conducting plate has fixing hole.
8. heater according to claim 5, is characterized in that, described heat-conducting plate has at least three protruding positioning strips, and form the mounting groove installing described heating plate between two described positioning strips, described heating plate embeds in described mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868279.0U CN204638226U (en) | 2014-12-30 | 2014-12-30 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868279.0U CN204638226U (en) | 2014-12-30 | 2014-12-30 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638226U true CN204638226U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868279.0U Active CN204638226U (en) | 2014-12-30 | 2014-12-30 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124289A (en) * | 2016-08-31 | 2016-11-16 | 湖北华大瑞尔科技有限公司 | A kind of immune quantitative tacheometer hatch heater |
| CN106428812A (en) * | 2016-10-28 | 2017-02-22 | 无锡龙翔印业有限公司 | Sealing machine for down packaging |
| CN106745294A (en) * | 2016-11-03 | 2017-05-31 | 南京东纳生物科技有限公司 | Device and application prepared by a kind of parallel high temperature pyrolysis of magnetic nanoparticle |
| CN107745602A (en) * | 2017-11-23 | 2018-03-02 | 重庆睿豪科技发展有限公司 | Art Design paintbrush cleaning device |
-
2014
- 2014-12-30 CN CN201420868279.0U patent/CN204638226U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124289A (en) * | 2016-08-31 | 2016-11-16 | 湖北华大瑞尔科技有限公司 | A kind of immune quantitative tacheometer hatch heater |
| CN106428812A (en) * | 2016-10-28 | 2017-02-22 | 无锡龙翔印业有限公司 | Sealing machine for down packaging |
| CN106745294A (en) * | 2016-11-03 | 2017-05-31 | 南京东纳生物科技有限公司 | Device and application prepared by a kind of parallel high temperature pyrolysis of magnetic nanoparticle |
| CN107745602A (en) * | 2017-11-23 | 2018-03-02 | 重庆睿豪科技发展有限公司 | Art Design paintbrush cleaning device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |