CN204027851U - The pick-up unit of water tank - Google Patents
The pick-up unit of water tank Download PDFInfo
- Publication number
- CN204027851U CN204027851U CN201420467643.2U CN201420467643U CN204027851U CN 204027851 U CN204027851 U CN 204027851U CN 201420467643 U CN201420467643 U CN 201420467643U CN 204027851 U CN204027851 U CN 204027851U
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- China
- Prior art keywords
- water tank
- water
- measured
- pick
- level switch
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Abstract
The utility model provides a kind of pick-up unit of water tank.The pick-up unit of this water tank, water tank to be measured comprises level switch, and the pick-up unit of this water tank comprises: test board, test board is provided with water tank installation position to be measured and retaining water tank, and water tank to be measured is arranged on water tank installation position to be measured; Water entering section, retaining water tank is communicated with water tank to be measured by water entering section, and to water tank inner water-supply to be measured; Outlet part, outlet part is communicated with water tank to be measured, and is drawn in retaining water tank by the water in water tank to be measured; Detection alarm portion, detection alarm portion is electrically connected with water entering section, outlet part and water tank to be measured respectively, and controls water entering section and outlet part work, the feedback signal of detection alarm portion receiving liquid bit switch, and judge that whether water tank to be measured is qualified according to feedback signal, and display testing result.Water tank to be measured can be detected rapidly and accurately by the pick-up unit of this water tank, improve efficiency.
Description
Technical field
The utility model relates to domestic electric appliance detection field, in particular to a kind of pick-up unit of water tank.
Background technology
Along with robotization must develop rapidly in field of household appliances, dehumidifier there has also been very large change, in order to enable the use of dehumidifier more intelligent convenient, when working without the need to when manual operation process, controlling to have changed level switch signal into by original mechanical switch structure in the pumping drainage function of complete machine water tank and controlling.
Because the function of water tank for dehumidification machine is most important, disabler may cause problems such as leaking or do not work, therefore all to detect tank function in process of producing product, existing mobile control level switch manually, there is larger hidden danger in the check system of being ordered about water pump operation by level switch signal, because of manual operation dynamics and method of operating is inconsistent etc. that factor all can cause erroneous judgement, causing detecting inaccurate, there are quality problems in finished product.
Utility model content
The utility model aims to provide a kind of pick-up unit of water tank, to solve the whether qualified coarse problem of detection of the water tank by manual detection dehumidifier of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of pick-up unit of water tank, water tank to be measured comprises level switch, the pick-up unit of water tank comprises: test board, test board is provided with water tank installation position to be measured and retaining water tank, water tank to be measured is arranged on water tank installation position to be measured; Water entering section, retaining water tank is communicated with water tank to be measured by water entering section, and to water tank inner water-supply to be measured; Outlet part, outlet part is communicated with water tank to be measured, and is drawn in retaining water tank by the water in water tank to be measured; Detection alarm portion, detection alarm portion is electrically connected with water entering section, outlet part and water tank to be measured respectively, and controls water entering section and outlet part work, the feedback signal of detection alarm portion receiving liquid bit switch, and judge that whether water tank to be measured is qualified according to feedback signal, and display testing result.
Further, water entering section comprises intake pump, and intake pump is communicated with retaining water tank with the water inlet pipe of water tank to be measured respectively, and detection alarm portion is electrically connected with intake pump, and controls water inlet pumps water.
Further, outlet part comprises water pump, goes out water pump and is communicated with retaining water tank with the rising pipe of water tank to be measured respectively, detection alarm portion with go out water pump and be electrically connected, and control out pumping for water pump.
Further, the pick-up unit of water tank also comprises under casing, spatial accommodation is provided with under casing, water entering section and outlet part are all arranged in the spatial accommodation of under casing, retaining water tank and water tank installation position to be measured are all arranged under casing, and at least one side plate in the perisporium of under casing is removably connected with the other parts of under casing.
Further, the pick-up unit of water tank has multiple test group, and test group has retaining water tank, water tank installation position to be measured, water entering section and outlet part, and multiple water entering section and multiple outlet part are all arranged under casing.
Further, retaining water tank comprises backboard, backboard be provided with inlet pipe hole and go out pore, retaining water tank is communicated with outlet part by water inlet connecting pipe, water inlet connecting pipe passes inlet pipe hole and stretches in retaining water tank, and to retaining water tank inner water-supply, retaining water tank is communicated with water entering section by water outlet connecting pipe, water outlet connecting pipe passes out pore and stretches in retaining water tank, and sends water outside to retaining water tank.
Further, the sidewall of retaining water tank is provided with discharge opening.
Further, water tank to be measured has unwatering pump, and detection alarm portion is electrically connected with unwatering pump, and controls unwatering pump by the water discharge in water tank to be measured.
Further; detection alarm portion has electrical appliance kit, alarm lamp and status lamp; alarm lamp is arranged on the first side wall of electrical appliance kit; the quantity of status lamp is multiple; and multiple status lamp is all arranged on the first side wall of electrical appliance kit; the first side wall of electrical appliance kit is also provided with can the transparent protective shield of folding, and transparent protective shield is located at outside alarm lamp and status lamp.
Further, status lamp is 4, level switch has the first level switch and the second level switch, when first level switch moves to primary importance, detection alarm portion receives the first level switch signal, first status lamp is lighted, when second level switch moves to the second place, detection alarm portion receives the second level switch signal, second status lamp is lighted, when second level switch is displaced downwardly to the 3rd position, detection alarm portion receives the second level switch signal, third state lamp is lighted, when first level switch is displaced downwardly to the 4th position, detection alarm portion receives the first level switch signal, 4th status lamp is lighted.
Application the technical solution of the utility model, by water entering section and outlet part to water tank inner water-supply to be measured and the SEA LEVEL VARIATION controlled in water tank to be measured of drawing water, regulate the change in location of the level switch in water tank to be measured thus, simulate the course of work of water tank to be measured, the unwatering pump work of water tank to be measured is controlled according to the position of level switch and signal, realize on-line checkingi water tank to be measured thus, by simulating the actual motion environment of water tank to be measured, detect water tank to be measured, ensure to detect accurately, water tank fault to be measured can be fed back in time rapidly by detection alarm portion, improve detection efficiency.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view of the pick-up unit of the water tank of embodiment of the present utility model;
Fig. 2 shows the spatial structure skeleton view of the pick-up unit of the water tank of embodiment of the present utility model;
Fig. 3 shows the perspective view of the monitor station of embodiment of the present utility model; And
Fig. 4 shows the perspective view in the detection alarm portion of embodiment of the present utility model.
Description of reference numerals: 10, test board; 11, retaining water tank; 111, inlet pipe hole; 112, pore is gone out; 113, discharge opening; 20, water entering section; 30, outlet part; 40, detection alarm portion; 41, alarm lamp; 42, transparent protective shield; 421, shake hands; 43, the first status lamp; 44, the second status lamp; 45, third state lamp; 46, the 4th status lamp; 47, leakage switch; 48, qualified lamp; 49, gauge tap; 50, under casing; 61, water-pipe fixed clip.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figures 1 to 4, according to embodiment of the present utility model, the pick-up unit of water tank comprises test board 10, water entering section 20, outlet part 30 and detection alarm portion 40, water tank to be measured comprises level switch, test board 10 is provided with water tank installation position to be measured and retaining water tank 11, water tank to be measured is arranged on water tank installation position to be measured, and water tank installation position to be measured is used for fixing to be measured, to ensure in test process to be measured firm, and then ensure test accuracy and security.Retaining water tank 11 is communicated with water tank to be measured by water entering section 20, and to water tank inner water-supply to be measured, outlet part 30 is communicated with water tank to be measured, and the water in water tank to be measured is drawn in retaining water tank 11, water level in water tank to be measured can be regulated by water entering section 20 and outlet part 30, simulate water tank working environment to be measured, and then the level switch controlling water tank to be measured moves, to test water tank to be measured.Detection alarm portion 40 respectively with water entering section 20, outlet part 30 and water tank to be measured electrical connection, and control water entering section 20 and outlet part 30 works, the feedback signal of detection alarm portion 40 receiving liquid bit switch, and judge that whether water tank to be measured is qualified according to feedback signal, and display testing result, when detection alarm portion 40 does not receive feedback signal, be judged to be that water tank to be measured is defective, detection alarm portion 40 indicates testing result, and there is fault in alert notice staff water tank to be measured, point out fault in time fast thus, when in water tank to be measured, level switch is normal with SEA LEVEL VARIATION, judge that water tank to be measured is qualified, and show testing result.
By water entering section 20 and outlet part 30 to water tank inner water-supply to be measured and the SEA LEVEL VARIATION controlled in water tank to be measured of drawing water, control the change in location of the level switch in water tank to be measured thus, simulate the course of work of water tank to be measured, the unwatering pump work of water tank to be measured is controlled according to the position of level switch and signal, realize on-line checkingi water tank to be measured thus, by simulating the actual motion environment of water tank to be measured, detect water tank to be measured, ensure to detect accurately, water tank fault to be measured can be fed back in time rapidly by detection alarm portion 40, improves detection efficiency.
Water tank installation position to be measured is provided with water-pipe fixed clip 61, and water inlet pipe is arranged in water-pipe fixed clip 61.
In the present embodiment, water entering section 20 comprises intake pump, and intake pump is communicated with retaining water tank 11 with the water inlet pipe of water tank to be measured respectively, and detection alarm portion 40 is electrically connected with intake pump, and controls water inlet pumps water.
Outlet part 30 comprises water pump, goes out water pump and is communicated with retaining water tank 11 with the rising pipe of water tank to be measured respectively, detection alarm portion 40 with go out water pump and be electrically connected, and control out pumping for water pump.
In the present embodiment, for the ease of installing and transport, the pick-up unit of water tank also comprises under casing 50, spatial accommodation is provided with under casing 50, water entering section 20 and outlet part 30 are all arranged in the spatial accommodation of under casing 50, retaining water tank 11 and water tank installation position to be measured are all arranged under casing 50, and the other parts of at least one side plate in the perisporium of under casing 50 and under casing 50 are for be removably connected.Due to, at least one side plate in the perisporium of under casing 50 connects for dismounting, thus can keep in repair the parts being arranged under casing 50 inside easily, such as, and water entering section 20 and outlet part 30 etc.
In the present embodiment, former and later two side plates of under casing 50 are dismountable side plate.
The pick-up unit of water tank has multiple test group, and test group comprises retaining water tank 11, water tank installation position to be measured, water entering section 20 and outlet part 30, and multiple water entering section 20 and multiple outlet part 30 are all arranged under casing 50.Multiple test group is tested simultaneously and can be improved testing efficiency, saves time.
Retaining water tank 11 comprises backboard, backboard be provided with inlet pipe hole 111 and go out pore 112, retaining water tank 11 is communicated with outlet part 30 by water inlet connecting pipe, water inlet connecting pipe passes inlet pipe hole 111 and stretches in retaining water tank 11, and to retaining water tank 11 inner water-supply, retaining water tank 11 is communicated with water entering section 20 by water outlet connecting pipe, and water outlet connecting pipe passes out pore 112 and stretches in retaining water tank 11, and sends water outside to retaining water tank 11.Inlet pipe hole 111 and go out pore 112 and be arranged on the backboard of retaining water tank 11, is convenient to pipe.
The sidewall of retaining water tank 11 is provided with discharge opening 113, when the pick-up unit not used time of water tank, the water in retaining water tank 11 can be released by discharge opening easily.
In the present embodiment, water tank to be measured has unwatering pump, and detection alarm portion 40 is electrically connected with unwatering pump, and controls unwatering pump by the water discharge in water tank to be measured.
Detection alarm portion 40 has electrical appliance kit; alarm lamp 41 is arranged on the first side wall of electrical appliance kit; the quantity of status lamp is multiple; and multiple status lamp is all arranged on the first side wall of electrical appliance kit; the first side wall of electrical appliance kit is also provided with can the transparent protective shield 42 of folding, and transparent protective shield 42 is located at outside alarm lamp 41 and status lamp.Transparent protective shield 42, for the protection of the switch outside electrical appliance kit and pilot lamp etc., avoids water to infiltrate damage equipment in electrical appliance kit.Transparent protective shield 42 is outside equipped with handle 421, so that pull-up transparent protective shield 42.
Detection alarm portion 40 comprises alarm lamp 41 and status lamp, status lamp is 4, water tank to be measured has the first level switch and the second level switch, when first level switch moves to primary importance, detection alarm portion 40 receives the first level switch signal, first status lamp 43 is lighted, when second level switch moves to the second place, detection alarm portion 40 receives the second level switch signal, second status lamp 44 is lighted, when second level switch is displaced downwardly to the 3rd position, detection alarm portion 40 receives the second level switch signal, third state lamp 45 is lighted, when first level switch is displaced downwardly to the 4th position, detection alarm portion 40 receives the first level switch signal, 4th status lamp 46 is lighted.The position of two level switches is indicated by 4 status lamps, can judge that whether two level switches are normal quickly and easily, if there is level switch fault, also can confirm which level switch is in which course of work fault rapidly, accuracy of detection is high, and Detection results is good.For ensureing to detect safety, detection alarm portion 40 is also provided with leakage switch 47, and when producing electric leakage, leakage switch 47 disconnects.
The process being detected water tank to be measured by the pick-up unit of this water tank is as follows:
According to water tank for dehumidification machine Function detection, whether concrete test liquid bit switch parts, water tank pumping motor, programmed logic normally have no-failure etc., are tested by the simulation complete machine method of operation.
First water tank to be measured is put into the water tank installation position to be measured of the pick-up unit of water tank, after corresponding interface wiring, press gauge tap 49, to start the pick-up unit of water tank.
Intake pump starts in the water suction water tank to be measured in retaining water tank 11, by buoyancy of water effect, along with the rising of the water level in water tank to be measured, the first level switch in water tank to be measured and the second level switch together rise, when the first level switch arrives primary importance, detection alarm portion 40 detects the feedback signal of the first level switch, the first status lamp 43 in detection alarm portion 40 is lighted, if the float of the first level switch occurs stuck or without situations such as detection signals in uphill process, the pick-up unit of water tank does not receive the feedback signal of the first level switch in setting-up time, then detection alarm portion 40 directly reports to the police, alarm lamp 41 is lighted, judge that water tank to be measured is defective, now intake pump stops adding water, going out water pump sends back in retaining water tank 11 by the water in water tank to be measured, use in order to next time, avoid waste.
If when the float of the first level switch arrives primary importance, first status lamp 43 is lighted, intake pump continues to add water in water tank to be measured, and water level continues to rise, and the float of the second level switch continues to rise, when second level switch arrives the second place, second level switch sends feedback signal, and after the feedback signal of the second level switch is detected in detection alarm portion 40, the second status lamp 44 is lighted, meanwhile, unwatering pump starts to water tank extracardiac pumping to be measured.In this process, if the float of the second level switch occurs stuck or without situations such as detection signals, detection alarm portion 40 does not receive feedback signal in setting-up time, then detection alarm portion 40 directly reports to the police, alarm lamp 41 is lighted, and now intake pump stops adding water, and goes out water pump and flows back in retaining water tank 11 by the water of water tank to be measured, so that next time uses, avoid waste.
When the second level switch arrives the second place, after third state lamp 45 is lighted, when unwatering pump startup is drawn water, the float of the second level switch of water tank to be measured can start to decline along with water level, when the float of the second level switch drops to the 3rd position, the second level switch feedback signal, detection alarm portion 40 detects the feedback signal of the second level switch, judge that the second level switch normally drops to bottom, the third state lamp 45 in detection alarm portion 40 is lighted.If occur stuck in the float decline process of the second level switch or without the situation of detection signal, then detection alarm portion 40 directly reports to the police, and alarm lamp 41 is lighted, now unwatering pump stops draining, goes out water pump and the water of water tank to be measured is flow back to retaining water tank 11.
When the second level switch float decline without exception put in place after, unwatering pump draws water and makes the float of the first level switch continue to decline, when the first level switch drops to the 4th position, first level switch sends feedback signal, detection alarm portion 40 detects that the first level switch normally drops to bottom, unwatering pump stops pumping, detection alarm portion the 4th status lamp 46 is lighted, after 4 status lamps are all normally lighted, judge that operation detection to be measured is qualified, qualified lamp 48 is lighted, test completes, water tank to be measured can be taken out, otherwise be defective, detection alarm portion 40 alarm lamp 41 is lighted, test terminates, water tank to be measured is overhauled.
Can be quick by this process, test water tank to be measured exactly, simulate water tank to be measured completely and to work online process, ensure that test is accurately, comprehensively, and error is little in test.
Test failure analysis investigation table is as follows:
As can be seen from the above description, the utility model the above embodiments achieve following technique effect: according to tank characteristic to be measured, simulate water tank actual operating to be measured, utilize water buoyancy to detect, to detect the signal of level switch, realize water tank steering logic to be measured at X-ray inspection X.Compensate for original detection method is affected by human factors comparatively large, and automatically can not judge to there is the problem of very large inspection leak.Substituted for desk checking method, the unwatering pump function logic realizing water tank to be measured detects and automatically judges, stops desk checking leak and impact, reduces and complains risk after sale.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a pick-up unit for water tank, water tank to be measured comprises level switch, it is characterized in that, comprising:
Test board (10), described test board (10) is provided with water tank installation position to be measured and retaining water tank (11), and water tank to be measured is arranged on described water tank installation position to be measured;
Water entering section (20), described retaining water tank (11) is communicated with described water tank to be measured by described water entering section (20), and to described water tank inner water-supply to be measured;
Outlet part (30), described outlet part (30) is communicated with described water tank to be measured, and is drawn to by the water in described water tank to be measured in described retaining water tank (11);
Detection alarm portion (40), described detection alarm portion (40) is electrically connected with described water entering section (20), described outlet part (30) and described water tank to be measured respectively, and control described water entering section (20) and described outlet part (30) work, the feedback signal of described detection alarm portion (40) receiving liquid bit switch, and judge that whether described water tank to be measured is qualified according to feedback signal, and display testing result.
2. the pick-up unit of water tank according to claim 1, it is characterized in that, described water entering section (20) comprises intake pump, described intake pump is communicated with described retaining water tank (11) with the water inlet pipe of described water tank to be measured respectively, described detection alarm portion (40) is electrically connected with described intake pump, and controls described water inlet pumps water.
3. the pick-up unit of water tank according to claim 1, it is characterized in that, described outlet part (30) comprises water pump, described go out water pump be communicated with described retaining water tank (11) with the rising pipe of described water tank to be measured respectively, described detection alarm portion (40) with described go out water pump be electrically connected, and control described in go out pumping for water pump.
4. the pick-up unit of water tank according to claim 1, it is characterized in that, the pick-up unit of described water tank also comprises under casing (50), described under casing is provided with spatial accommodation in (50), described water entering section (20) and described outlet part (30) are all arranged in the spatial accommodation of described under casing (50), described retaining water tank (11) and described water tank installation position to be measured are all arranged on described under casing (50), and at least one side plate in the perisporium of described under casing (50) is removably connected with the other parts of described under casing (50).
5. the pick-up unit of water tank according to claim 4, it is characterized in that, the pick-up unit of described water tank has multiple test group, described test group has described retaining water tank (11), described water tank installation position to be measured, described water entering section (20) and described outlet part (30), and multiple described water entering section (20) and multiple described outlet part (30) are all arranged in described under casing (50).
6. the pick-up unit of water tank according to claim 1, it is characterized in that, described retaining water tank (11) comprises backboard, described backboard be provided with inlet pipe hole (111) and go out pore (112), described retaining water tank (11) is communicated with described outlet part (30) by water inlet connecting pipe, described water inlet connecting pipe passes described inlet pipe hole (111) and stretches in described retaining water tank (11), and to described retaining water tank (11) inner water-supply, described retaining water tank (11) is communicated with described water entering section (20) by water outlet connecting pipe, go out pore (112) described in described water outlet connecting pipe passes and stretch in described retaining water tank (11), and send water outside to described retaining water tank (11).
7. the pick-up unit of water tank according to claim 6, is characterized in that, the sidewall of described retaining water tank (11) is provided with discharge opening (113).
8. the pick-up unit of water tank according to claim 1, is characterized in that, described water tank to be measured has unwatering pump, and described detection alarm portion (40) is electrically connected with described unwatering pump, and controls described unwatering pump by the water discharge in described water tank to be measured.
9. the pick-up unit of water tank according to claim 1; it is characterized in that; described detection alarm portion (40) has electrical appliance kit, alarm lamp (41) and status lamp; described alarm lamp (41) is arranged on the first side wall of described electrical appliance kit; the quantity of described status lamp is multiple; and described multiple status lamp is all arranged on the first side wall of described electrical appliance kit; the first side wall of described electrical appliance kit is also provided with can the transparent protective shield (42) of folding, and described transparent protective shield (42) is located at outside described alarm lamp (41) and described status lamp.
10. the pick-up unit of water tank according to claim 9, it is characterized in that, described status lamp is 4, described level switch has the first level switch and the second level switch, when described first level switch moves to primary importance, described detection alarm portion (40) receives described first level switch signal, first status lamp (43) is lighted, when described second level switch moves to the second place, described detection alarm portion (40) receives described second level switch signal, second status lamp (44) is lighted, when described second level switch is displaced downwardly to the 3rd position, described detection alarm portion (40) receives described second level switch signal, third state lamp (45) is lighted, when described first level switch is displaced downwardly to the 4th position, described detection alarm portion (40) receives described first level switch signal, 4th status lamp (46) is lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467643.2U CN204027851U (en) | 2014-08-18 | 2014-08-18 | The pick-up unit of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467643.2U CN204027851U (en) | 2014-08-18 | 2014-08-18 | The pick-up unit of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027851U true CN204027851U (en) | 2014-12-17 |
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ID=52067694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467643.2U Expired - Fee Related CN204027851U (en) | 2014-08-18 | 2014-08-18 | The pick-up unit of water tank |
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| Country | Link |
|---|---|
| CN (1) | CN204027851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594871A (en) * | 2018-05-24 | 2018-09-28 | 温岭市环力电器有限公司 | Ball float level controller |
-
2014
- 2014-08-18 CN CN201420467643.2U patent/CN204027851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594871A (en) * | 2018-05-24 | 2018-09-28 | 温岭市环力电器有限公司 | Ball float level controller |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210818 |