CN212538262U - Instant water heater - Google Patents
Instant water heater Download PDFInfo
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- CN212538262U CN212538262U CN202021007802.2U CN202021007802U CN212538262U CN 212538262 U CN212538262 U CN 212538262U CN 202021007802 U CN202021007802 U CN 202021007802U CN 212538262 U CN212538262 U CN 212538262U
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Abstract
The utility model discloses an instant heating type water heater, which comprises a shell, a water outlet nozzle assembly, a pipeline heater, a water pump, a balance water tank, a circuit board, a temperature controller and a water inlet pipeline, wherein the water outlet nozzle assembly, the pipeline heater, the water pump, the balance water tank, the circuit board, the temperature controller and the water inlet pipeline are arranged on the shell; this kind of instant heating type water heater makes the connection between each accessory compacter, and whole volume is littleer, and the casing requires smallly, is particularly suitable for making the product "mini" form (size), and convenience of customers carries.
Description
Technical Field
The utility model relates to a water heater technical field specifically is an instant heating type water heater.
Background
Current water heater, its structure includes the casing to and install faucet subassembly, pipeline heater, water pump, balance water tank, circuit board, temperature controller and the inlet channel on the casing, the temperature controller sets up on pipeline heater's lateral wall, and the inlet channel is connected to water pump one end, and the other end passes through the aqueduct and connects balance water tank, and pipeline heater connects between balance water tank and faucet subassembly, and wherein, balance water tank and faucet subassembly are fixed in pipeline heater's top, and the circuit board is fixed on the casing of balance water tank top, and the water pump is fixed in the casing with independent setting mode, and has the clearance between water pump and the balance water tank. The water heater with the structure has the following defects: (1) the water outlet nozzle assembly, the pipeline heater, the water pump and the balance water tank are respectively independent and dispersedly arranged, and the water outlet nozzle assembly and the balance water tank are positioned above the pipeline heater, so that the shell has overlarge volume requirement and is not suitable for making a product into a mini shape.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instant heating type water heater compact structure, small.
The purpose of the utility model is realized like this:
an instant heating type water heater comprises a shell, a water outlet nozzle assembly, a pipeline heater, a water pump, a balance water tank, a circuit board, a temperature controller and a water inlet pipeline, wherein the water outlet nozzle assembly, the pipeline heater, the water pump, the balance water tank, the circuit board, the temperature controller and the water inlet pipeline are arranged on the shell; this kind of instant heating type water heater establishes end box and STB through the increase to cooperation pipeline heater and balance tank's vertical installation makes pipeline heater and balance tank's upper end and lower extreme communicate end box and STB respectively, and the water pump passes through the mounting to be fixed at balance tank's lateral wall, makes the connection between each accessory compacter, and whole volume is littleer, and the casing requires smallly, especially is fit for making the product "mini" form (size), and convenience of customers carries.
The utility model discloses can also adopt following technical measure to solve:
the water level detector is arranged in the balance water tank, and the silicon controlled rectifier and the water level detector are respectively and electrically connected with the circuit board; the water level detector and the silicon controlled rectifier are matched with the circuit board, the water level detector in the balance water tank detects a water level signal, and the on-off of the silicon controlled rectifier is controlled through the circuit board, so that the heating work of the pipeline heater is started or cut off; because the silicon controlled rectifier during operation, calorific capacity is great, and traditional silicon controlled rectifier is installed on the circuit board, and easy work is unstable because of the high temperature, damages even, and here, the silicon controlled rectifier passes through the mounting to be fixed on the lateral wall of balancing tank, and the silicon controlled rectifier passes through the wire and is connected with the circuit board electricity, and this is favorable to the silicon controlled rectifier to utilize balancing tank in time to dissipate away the heat, and in addition, silicon controlled rectifier and water pump are fixed simultaneously to the mounting, can save the accessory.
Further, the fixing piece is made of a heat dissipation material, such as: the better metal of thermal conductivity, the silicon controlled rectifier offsets with the lateral wall of balance tank, like this, can further improve the radiating effect of silicon controlled rectifier.
Furthermore, the fixing piece is a jacket which is fixed on the outer side wall of the balance water tank, and the water pump is clamped by the jacket, so that the clamping mode is simple and easy to operate.
Furthermore, a silica gel pad is additionally arranged between the jacket and the water pump, so that the shockproof effect can be further improved.
Further, the balance water tank comprises a left pipeline and a right pipeline, the left pipeline and the right pipeline are vertical and arranged side by side, the lower end inlets of the left pipeline and the right pipeline are communicated with the bottom box, the upper end openings of the left pipeline and the right pipeline extend into the top box, the fixing piece is connected with the outer side walls of the left pipeline and the right pipeline respectively, water level detectors are arranged in the left pipeline and the right pipeline respectively, and the outer walls of the two sides of the pipeline heater are fixed with temperature controllers which are electrically connected with a circuit board. The left pipeline and the right pipeline are communicated with the lower end inlet of the pipeline heater, so that the water level heights in the left pipeline, the right pipeline and the pipeline heater are the same, and the water level detectors in the left pipeline and the right pipeline can be used for detecting high water level and low water level and controlling the pipeline heater to work through the circuit board.
Further, the upper end opening of the pipe heater extends into the top box, and the top edges of the upper end openings of the left pipe and the right pipe are lower than the top edge of the upper end opening of the pipe heater; wherein, the upper end openings of the left pipeline and the right pipeline are used as water level detectors (such as water level electrodes) which are arranged in the inner cavities of the left pipeline and the right pipeline from the top down, and the upper end opening of the pipeline heater is used as a hot water outlet and flows into the water outlet nozzle component through the top box.
Furthermore, two side walls of an opening at the upper end of the pipeline heater in the top box are respectively provided with a ventilating gap, so that steam can upwards enter the water outlet nozzle assembly through the ventilating gaps on the two side walls of an outlet at the upper end of the pipeline heater.
Furthermore, the water outlet nozzle assembly comprises a gas-liquid separation box, an inlet and a water outlet nozzle are arranged on the gas-liquid separation box, the inlet is communicated with an opening in the upper end of the pipeline heater in the top box, the water outlet nozzle is arranged at the front end of the bottom of the gas-liquid separation box, and the water outlet nozzle extends downwards and outwards.
Further, end box and top box include box body and lid respectively, and box body and lid are detachable connection, and the lower extreme entry of pipe heater and balanced water tank to and the lid of box is communicate respectively to the outlet of water pump, and the upper end opening of pipe heater and balanced water tank communicates the box body of top box respectively, the entry of inlet channel extends up, and extends to the top surface of casing
The beneficial effects of the utility model are as follows.
(1) This kind of instant heating type water heater establishes end box and STB through the increase to cooperation pipeline heater and balance tank's vertical installation makes pipeline heater and balance tank's upper end and lower extreme communicate end box and STB respectively, and the water pump passes through the mounting to be fixed at balance tank's lateral wall, makes the connection between each accessory compacter, and whole volume is littleer, and the casing requires smallly, especially is fit for making the product "mini" form (size), and convenience of customers carries.
(2) The water level detector and the silicon controlled rectifier are matched with the circuit board, the water level detector in the balance water tank detects a water level signal, and the on-off of the silicon controlled rectifier is controlled through the circuit board, so that the heating work of the pipeline heater is started or cut off; because the silicon controlled rectifier during operation, calorific capacity is great, and traditional silicon controlled rectifier is installed on the circuit board, and easy work is unstable because of the high temperature, damages even, and here, the silicon controlled rectifier passes through the mounting to be fixed on the lateral wall of balancing tank, and the silicon controlled rectifier passes through the wire and is connected with the circuit board electricity, and this is favorable to the silicon controlled rectifier to utilize balancing tank in time to dissipate away the heat, and in addition, silicon controlled rectifier and water pump are fixed simultaneously to the mounting, can save the accessory.
Drawings
Fig. 1 is a schematic view of the instant water heater (with the housing removed) of the present invention.
Fig. 2 is a disassembled view of fig. 1 with the water bottle removed.
Fig. 3 is a disassembled view of fig. 2 with the circuit board and its face cover removed.
Fig. 4 is another angular schematic of fig. 3.
Fig. 5 is an enlarged view of the faucet assembly of the present invention.
Fig. 6 is an electrical schematic block diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 6, an instant water heater comprises a housing (not shown), a water outlet nozzle assembly 1, a pipeline heater 2, a water pump 3, a balance water tank 4, a circuit board 5, a temperature controller 6 and a water inlet pipeline 7, wherein the water outlet nozzle assembly 1, the pipeline heater 2, the water pump 3, the balance water tank 4, the circuit board 5, the temperature controller 6 and the water inlet pipeline 7 are mounted on the housing, the temperature controller 6 is arranged on the outer side wall of the pipeline heater 2, the instant water heater is characterized by further comprising a bottom box 8 and a top box 9, the pipeline heater 2 and the balance water tank 4 are both vertically mounted, the lower end inlets of the pipeline heater 2 and the balance water tank 4 are communicated with the bottom box 8, the upper end openings of the pipeline heater 2 and the balance water tank 4 are communicated with the top box 9, the water pump 3 is fixed on the outer side wall of the balance water tank 4 through a fixing member 10, the pipeline heater 2, the water pump 3 and the temperature controller 6 are respectively electrically connected with the circuit board 5.
As a more specific scheme, the water level detection device further comprises a controllable silicon 11 and a water level detector 12, the controllable silicon 11 is fixed on the outer side wall of the balance water tank 4 through the fixing member 10, the water level detector 12 is arranged in the balance water tank 4, and the controllable silicon 11 and the water level detector 12 are respectively and electrically connected with the circuit board 5.
More specifically, the fixing member 10 is made of a heat dissipation material, and the thyristor 11 abuts against the outer side wall of the balancing tank 4.
More specifically, the fixing member 10 is a jacket fixed to an outer side wall of the balancing tank 4, and the water pump 3 is held by the jacket. Wherein, a silica gel pad 13 is additionally arranged between the jacket and the water pump 3.
As shown in the figure, the balance water tank 4 comprises a left pipeline 41 and a right pipeline 42, the left pipeline 41 and the right pipeline 42 are arranged vertically and side by side, the lower end inlets of the left pipeline 41 and the right pipeline 42 are communicated with a bottom box 8, the upper end openings of the left pipeline 41 and the right pipeline 42 extend into a top box 9, the fixing piece 10 is respectively connected with the outer side walls of the left pipeline 41 and the right pipeline 42, water level detectors 12 are respectively arranged in the left pipeline 41 and the right pipeline 42, the temperature controllers 6 are fixed on the outer walls of the two sides of the pipeline heater 2, and the temperature controllers 6 are electrically connected with a circuit board.
More specifically, the upper end opening of the duct heater 2 extends into the top box 9, and the top edges of the upper end openings of the left and right ducts 41 and 42 are lower than the top edge of the upper end opening of the duct heater 2. Two side walls of an opening at the upper end of the pipeline heater 2 in the top box 9 are respectively provided with a ventilation notch 14. The water outlet nozzle assembly 1 comprises a gas-liquid separation box, a hot water inlet 16, a gas inlet 17 and a water outlet nozzle 15 are arranged on the gas-liquid separation box, the inlets are communicated with an opening at the upper end of the pipeline heater 2 in the top box 9, the water outlet nozzle 15 is arranged at the front end of the bottom of the gas-liquid separation box, and the water outlet nozzle 15 extends downwards and outwards. The bottom box 8 and the top box 9 respectively comprise a box body and a box cover, the box body and the box cover are detachably connected, the lower end inlets of the pipeline heater 2 and the balance water tank 4 and the water outlet of the water pump 3 are respectively communicated with the box cover of the bottom box 8, the upper end openings of the pipeline heater 2 and the balance water tank 4 are respectively communicated with the box body of the top box 9, and the inlet of the water inlet pipeline 7 extends upwards and extends to the top surface of the shell. One embodiment of the water level detector 12 is: the water level control device comprises a guide post, a magnetic control floating ball and a reed switch, wherein the reed switch is electrically connected with a circuit board, the reed switch is arranged in the guide post, the magnetic control floating ball is movably sleeved on the guide post, the height of the reed switch is set as the water level, when the water level in a balance water tank rises, the magnetic control floating ball also rises along with the magnetic control floating ball, and the reed switch is triggered to act until the water level in the balance water tank rises to the height of the reed switch, so that a signal is transmitted to a circuit board 5, otherwise, when the water level in the balance water tank 4 falls, the magnetic control floating ball falls along with the magnetic control floating ball, the reed switch loses the magnetic control effect of the magnetic control floating ball, so that the reed switch resets, and the circuit board 5 receives; the above solution of the water level detector 12 belongs to the technical means commonly used in the art.
The working principle is as follows: the water pump 3 pumps water into the bottom box 8, the water respectively enters the balance water tank 4 and the pipeline heater 2, so that the water level heights of the balance water tank 4 and the pipeline heater 2 are the same, at the moment, after the water in the pipeline heater 2 is boiled, the boiling water is upwards discharged by the boiling force, enters the water outlet nozzle assembly 1 through the hot water inlet 16, and is finally discharged through the water outlet nozzle 15.
Claims (10)
1. The utility model provides an instant heating type water heater, includes the casing to and install faucet subassembly, pipe heater, water pump, balance water tank, circuit board, temperature controller and the inlet channel on the casing, the temperature controller sets up on pipe heater's lateral wall, and characterized by still includes end box and STB, pipe heater and balance water tank are vertical installation, and the lower extreme entry intercommunication end box of pipe heater and balance water tank, the upper end opening intercommunication STB of pipe heater and balance water tank, the water pump passes through the mounting to be fixed on balance water tank's lateral wall, and the inlet channel is connected to the mouth that draws water of water pump, box at the bottom of its outlet intercommunication, the faucet subassembly communicates the pipe heater upper end opening in the top box, pipe heater, water pump and temperature controller respectively with circuit board electric connection.
2. The instant heating type water heater according to claim 1, further comprising a thyristor and a water level detector, wherein the thyristor is fixed on the outer side wall of the balancing water tank through the fixing member, the water level detector is disposed in the balancing water tank, and the thyristor and the water level detector are respectively electrically connected to the circuit board.
3. The tankless water heater of claim 2, further characterized in that said mounting is made of a heat sink material and said thyristor abuts against an outer sidewall of said surge tank.
4. The tankless water heater of claim 2, further characterized in that said fixture is a jacket, said jacket is fixed to an outer sidewall of said surge tank, and said water pump is retained by said jacket.
5. The instant heating type water heater according to claim 4, further comprising a silicone pad between the jacket and the water pump.
6. The instant heating type water heater according to claim 2, wherein the balancing tank comprises a left pipe and a right pipe, the left pipe and the right pipe are arranged vertically and side by side, the inlets at the lower ends of the left pipe and the right pipe are communicated with the bottom box, the openings at the upper ends of the left pipe and the right pipe are extended into the top box, the fixing member is respectively connected with the outer side walls of the left pipe and the right pipe, water level detectors are respectively arranged in the left pipe and the right pipe, the temperature controllers are fixed on the outer walls of the two sides of the pipe heater, and the temperature controllers are electrically connected with the.
7. The tankless water heater of claim 6 further characterized in that the upper end openings of said tube heaters extend into the top box and the top edges of the upper end openings of the left and right tubes are lower than the top edge of the upper end opening of the tube heater.
8. The instant heating type water heater according to claim 7, characterized in that air permeable gaps are respectively provided on both side walls of the upper opening of the pipe heater in the top box.
9. The instant heating type water heater according to claim 6, wherein the water outlet nozzle assembly comprises a gas-liquid separation box, an inlet and a water outlet nozzle are arranged on the gas-liquid separation box, the inlet is communicated with the upper end opening of the pipe heater in the top box, the water outlet nozzle is arranged at the front end of the bottom of the gas-liquid separation box, and the water outlet nozzle extends downwards and outwards.
10. The instant heating type water heater according to claim 1, wherein the bottom case and the top case respectively comprise a case body and a case cover, the case body and the case cover are detachably connected, the inlet at the lower end of the pipeline heater and the inlet at the lower end of the balance water tank, and the water outlet of the water pump are respectively communicated with the case cover of the bottom case, the upper openings of the pipeline heater and the balance water tank are respectively communicated with the case body of the top case, and the inlet of the water inlet pipeline extends upwards and extends to the top surface of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007802.2U CN212538262U (en) | 2020-06-04 | 2020-06-04 | Instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007802.2U CN212538262U (en) | 2020-06-04 | 2020-06-04 | Instant water heater |
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| Publication Number | Publication Date |
|---|---|
| CN212538262U true CN212538262U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021007802.2U Active CN212538262U (en) | 2020-06-04 | 2020-06-04 | Instant water heater |
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| Country | Link |
|---|---|
| CN (1) | CN212538262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158934A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating assembly for water purifying dispenser and water dispenser with same |
-
2020
- 2020-06-04 CN CN202021007802.2U patent/CN212538262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158934A (en) * | 2021-08-31 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating assembly for water purifying dispenser and water dispenser with same |
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