CN201557463U - Fish tank water temperature heating rod - Google Patents
Fish tank water temperature heating rod Download PDFInfo
- Publication number
- CN201557463U CN201557463U CN2009201998876U CN200920199887U CN201557463U CN 201557463 U CN201557463 U CN 201557463U CN 2009201998876 U CN2009201998876 U CN 2009201998876U CN 200920199887 U CN200920199887 U CN 200920199887U CN 201557463 U CN201557463 U CN 201557463U
- Authority
- CN
- China
- Prior art keywords
- heater
- water temperature
- controller
- fish jar
- heating rod
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 36
- 239000011521 glass Substances 0.000 claims abstract description 10
- 241000251468 Actinopterygii Species 0.000 claims description 44
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a heating rod, which comprises a heater body, a sealing plug, a controller, a heating coil and an elastic support element, wherein the heater body is a glass pipe body, the sealing plug seals the heater body, the controller is arranged on the sealing plug and is connected with a power supply plug, the controller comprises a constant temperature controller and a temperature regulator connected with the constant temperature controller, the heating coil is connected at the lower end of the sealing plug and is electrically connected with the constant temperature controller, and the support element is butted between the bottom of a glass pipe and the heating coil. Because the utility model is provided with the elastic support element, so the heating coil and the like can not swing in the heat body.
Description
Technical field
The utility model relates to a kind of device that pet fish is used of raising, and relates in particular to a kind of fish jar water temperature heating rod to the heating of the water in the fish jar.
Background technology
At present, along with the raising of people's living standard, various leisure modes have appearred, such as, raising pet fish is exactly one of this mode.For raising pet fish, the control water temperature is the key of raising pet fish, if water temperature is too high, pet fish may be dead; If water temperature is lower, pet fish can not live in pleasant surroundings, and does not reach the effect of viewing and admiring.
For the water temperature that will view and admire in the fish jar is heated to the temperature that fish adapts to, at present, various fish jar water temperature heating rods have appearred.Disclose such fish jar water temperature heating rod for " 9443542.8 " number such as No. " 92207511.5 ", Chinese patent application and Chinese patent application.
Chinese patent application " 92207511.5 " number disclosed " improved electronic type fish jar water temperature heater " comprises heater body, controller, thermistor and dividing plate.Heater body is the glass tube barred body, and the bottom of this glass tube barred body is provided with heater coil, and mouth of pipe upper end is provided with the upper shield of sealing orifice, and this upper shield is provided with three connection jaws.Controller is adjusted the variable resistance knob by thermostatically-controlled equipment and a temperature and is constituted, and thermostatically-controlled equipment includes the comparator that a two-way thyristor and that is connected on the heater coil in the heater body mutually triggers two-way thyristor conducting heater coil voltage.Described dividing plate and is located in the heater body at interval between thermostatically-controlled equipment and heater coil.The temperature-sensitive thermistor is adjusted the variable resistance knob with temperature and is connected with the bipod of the comparator of thermostatically-controlled equipment with an electric wire heater via body upper shield connection jaws respectively, be provided with a multiple spring thermostat and parallel connection is provided with a warning indicator lamp in the mains terminals of thermostatically-controlled equipment, and be stained with a viscose glue plate at the back side that temperature is adjusted the variable resistance knob.
The operation principle of above-mentioned improved electronic type fish jar water temperature heater is as follows: heater body is arranged in the fish jar tank, the temperature-sensitive thermistor then freely is arranged on arbitrary appropriate location in the fish jar tank, to carry out actual water temperature sensing accurately, and adjust the variable resistance knob with the temperature of outer electric wire and heater body and be connected, and can utilize the viscose glue plate at the back side that temperature is adjusted the variable resistance knob to stick on the arbitrary appropriate location of fish jar outer rim.After the temperature adjustment variable resistance knob of controller is done the setting of fish jar heating-up temperature, just can decide the output of comparator circuit signal to trigger two-way thyristor according to the water temperature sensing of the thermistor in the fish jar, with the current switching of the intrinsic heater coil of control heater.That is to say that then two-way thyristor current lead-through made heater coil carry out the water temperature heating when water temperature when thermistor institute sensing was lower than temperature and adjusts the temperature that the variable resistance knob sets; At the water temperature way or when equaling to adjust the water temperature that the variable resistance knob sets, heater coil outage and stop heating and reach fish jar water temperature thermostatic control effect with this.When radiator valve breaks down and can't cut off the heating power supply of heater coil; but multiple spring switch is the rising of the interior water temperature of sensing fish jar immediately; when arriving the critical switching temperature of the multiple spring switch of constant temperature; switch motion is cut off the power supply of heater coil and is stopped the water temperature rising; and the warning indicator lamp is bright, inform people take immediate steps the fish of protection in the fish jar Yin Wendu rise not out of control and dead.
The thermostatically-controlled equipment of above-mentioned improved electronic type fish jar water temperature heater is an electronic type, adjust temperature by variable knob, and multiple spring thermostat is a mechanical type, and manufactory must cooperate various fish jar that different heaters is set, and is applicable to salt water tank and pasture and water cylinder as 30 degree.32 degree are applicable to general cylinder, and 34 degree are applicable to seven color cylinders and treatment cylinder.Because mechanical type is for realizing design temperature and with the silica gel sealing orifice, can't adjusting.If former heater lost effectiveness when the culturist changed different fish jar, must purchase the heater that is fit to temperature again, not only bother but also waste, easily cause the heater short supply of single temperature kind again.Other kinds then cause article from the store rooms to increase sharply, when thermostat breaks down, multiple spring thermostat cuts out, warning lamp two is notified the culturist to keep in repair immediately or is changed, still, because matter of time can't be changed at once, therefore, still cause the sashimi (raw fish) disease easily, bring loss for the person of breeding fish.
In order to address the above problem, Chinese patent application " 9443542.8 " number disclosed " the electronic type fish jar heater of adjustable temperature " is made of heater body, controller, thermistor and adjustment part.Dress heater coil in the heater body bottom, the upper end is provided with a upper shield, and cover covers and is provided with connection jaws and through hole.Controller is made of thermostatically-controlled equipment and variable temperatures resistance knob, and thermostatically-controlled equipment comprises that join a two-way thyristor of heater coil and in the heater body triggers the comparator of bidirectional flow lock body conducting heater coil voltage.The mains terminals of thermostatically-controlled equipment is equipped with multiple spring thermostat, and the section of multiple spring thermostat is provided with screw and a convex body and a warning lamp in parallel.The glue-line body is equipped with in upper end at multiple spring thermostat, and the top of glue-line body is provided with threading hole and projection is housed, threading hole with overlap that to cover the connection jaws that is provided with corresponding.Thermistor is connected on a pin of comparator mutually.The adjustment part lower end is inserted in the screw of multiple spring thermostat, and the upper end extension penetrates in the projection, and projection is applied in the through hole of upper shield.
When the culturist changes fish jar, the adjustment part of inside rose or descends when available finger presses projection rotated, to control the requirement that multiple spring thermostat reaches new fish jar temperature, and borrow the gel of projection to restore fast, can learn the problem that sets before this heater dispatches from the factory, therefore, use very pigtail, heater is applicable to various fish jar, be not subjected to the conversion in season, reduce the article from the store rooms amount significantly,, can push the projection rotation and adjust in case the electronic type thermostatically-controlled equipment breaks down, reach this heater and do the short-term use, make the culturist have grace time to purchase new heater and change, prevent the sick death of fish, improve the life condition of fish.
No. " 92207511.5 ", Chinese patent application and Chinese patent application " 9443542.8 " are though number can provide comfortable life condition for fish to a certain extent, but, in No. " 9443542.8 ", No. " 92207511.5 ", Chinese patent application and Chinese patent application, be provided with materials such as cotton between the bottom of heater coil and heater body (glass tube barred body), like this, device such as heater coil can rock in heater body (glass tube barred body).
Summary of the invention
The purpose of this utility model provides a kind of fish jar water temperature heating rod, and the heater coil in this heating rod etc. can not rock.
The utility model to achieve the above object, the technical scheme of being taked is:
A kind of fish jar water temperature heating rod comprises heater body, sealing-plug, controller, heater coil and elastic supporting member for supporting optical member.Heater body is a canals of stilling.Sealing-plug closed feed water heater body.Controller is installed on the sealing-plug and is connected with attaching plug, and controller comprises thermostatically-controlled equipment and the temperature-adjusting device that is connected with thermostatically-controlled equipment.Heater coil is connected in the lower end of described sealing-plug and electrically connects with thermostatically-controlled equipment.Described support member is resisted against at the bottom of the glass tube and between the heater coil.
The downward concave end in the upper end of described support member has upper groove.
The lower end of the described support member concave end that makes progress has low groove.
Form the space between the outer wall of described support member and the inwall of heater body.
The beneficial effects of the utility model are:
1, since described glass tube at the bottom of and between the heater coil against flexible support member, therefore, heater coil etc. can not rock.
2, described support member is provided with upper groove, like this, is convenient to hold heater coil, and heater coil is fixed in the groove.
3, be formed with the space between the inwall of the outer wall of described support member and heater body, like this, can avoid support member directly to be heated, the service life of protection support member.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of A part among Fig. 1;
Fig. 3 is the cutaway view of the utility model support member.
Embodiment
Further specify architectural feature of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, the utility model fish jar water temperature heating rod comprises heater body 1, sealing-plug 2, controller 3, heater coil 4 and elastic supporting member for supporting optical member 5.Heater body 1 is a canals of stilling.Sealing-plug 2 closed feed water heater bodies 1.Controller 3 is installed on the sealing-plug 2 and is connected with attaching plug, and controller 3 comprises thermostatically-controlled equipment and the temperature-adjusting device that is connected with thermostatically-controlled equipment.Controller 3 can adopt any controller of the prior art, for example, and No. the 92207511.5th, aforementioned Chinese patent application, No. the 9443542.8th, Chinese patent application and No. 94213264.5 disclosed controller of Chinese patent application.Heater coil 4 is connected in the lower end of described sealing-plug 1 and electrically connects with thermostatically-controlled equipment.Described support member 5 be resisted against at the bottom of the glass tube and heater coil 4 between.
In the above-mentioned fish jar water temperature heating rod, how to utilize heating rod that water temperature is heated and belong to prior art, do not repeat them here.Owing to be provided with elastic supporting member for supporting optical member 5, therefore, elastic supporting member for supporting optical member 5 can so that heater coil 4 grades in pipe, can not rock.
The downward concave end in the upper end of described support member 5 has upper groove 51, and like this, upper groove 51 can hold heater coil 4.
As shown in Figure 3, the lower end of described support member 5 concave end that makes progress has low groove 52.
As shown in Figure 2, form space 54 between the inwall 11 of the outer wall 53 of described support member 5 and heater body 1.
Should be noted that; the above only is a preferred implementation of the present utility model; above-mentioned preferred implementation should not be considered as restriction of the present utility model; to one skilled in the art; in not breaking away from spirit and scope of the present utility model; can also make some improvements and modifications, these improvement or retouching also should be considered as protection domain of the present utility model.
Claims (4)
1. a fish jar water temperature heating rod comprises heater body, sealing-plug, controller and heater coil; Heater body is a canals of stilling, sealing-plug closed feed water heater body, controller is installed on the sealing-plug and is connected with attaching plug, controller comprises thermostatically-controlled equipment and the temperature-adjusting device that is connected with thermostatically-controlled equipment, and heater coil is connected in the lower end of described sealing-plug and electrically connects with thermostatically-controlled equipment; It is characterized in that: described heating rod also comprises the support member that is resisted against at the bottom of the glass tube and between the heater coil.
2. fish jar water temperature heating rod as claimed in claim 1 is characterized in that: the downward concave end in the upper end of described support member has upper groove.
3. fish jar water temperature heating rod as claimed in claim 1 is characterized in that: the lower end of the described support member concave end that makes progress has low groove.
4. as claim 2 or 3 described fish jar water temperature heating rods, it is characterized in that: form the space between the outer wall of described support member and the inwall of heater body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998876U CN201557463U (en) | 2009-11-19 | 2009-11-19 | Fish tank water temperature heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998876U CN201557463U (en) | 2009-11-19 | 2009-11-19 | Fish tank water temperature heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201557463U true CN201557463U (en) | 2010-08-25 |
Family
ID=42622608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201998876U Expired - Fee Related CN201557463U (en) | 2009-11-19 | 2009-11-19 | Fish tank water temperature heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201557463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077638A (en) * | 2018-08-28 | 2018-12-25 | 常州市第二人民医院 | A kind of dedicated foot bath thermostat of diabetes patient |
-
2009
- 2009-11-19 CN CN2009201998876U patent/CN201557463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077638A (en) * | 2018-08-28 | 2018-12-25 | 常州市第二人民医院 | A kind of dedicated foot bath thermostat of diabetes patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20121119 |