CN204202201U - Multifunctional integrated electric water heater electricity-preventing wall - Google Patents
Multifunctional integrated electric water heater electricity-preventing wall Download PDFInfo
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- CN204202201U CN204202201U CN201420630810.0U CN201420630810U CN204202201U CN 204202201 U CN204202201 U CN 204202201U CN 201420630810 U CN201420630810 U CN 201420630810U CN 204202201 U CN204202201 U CN 204202201U
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- shrouding
- water
- electricity
- diaphragm seal
- electricity wall
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- Withdrawn - After Issue
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Abstract
The utility model proposes a kind of multifunctional integrated electric water heater electricity-preventing wall, include the front shrouding be tightly connected successively, front diaphragm seal, anti-electricity wall main body, rear diaphragm seal and rear shrouding.The two ends of front shrouding are provided with front end water supply connector and front end water out adapter, and the two ends of rear shrouding are provided with rear end water supply connector and rear end water out adapter.Before corresponding on front diaphragm seal, shrouding has advance water hole and front apopore.After corresponding on rear diaphragm seal, shrouding has rear inlet opening and rear apopore.There is in anti-electricity wall main body some aquaporins be parallel to each other, the front and back of anti-electricity wall main body has some connection translots respectively, being communicated with translot connects logical by adjacent 2 aquaporin ends, the connection translot of front and back is staggeredly arranged and is serially connected in into water anti-electricity wall and water outlet anti-electricity wall 2 groups with aquaporin.The utility model also can be provided with inflow temperature sensor, leaving water temperature sensors, thyristor and water flow sensor/water flow switch.
Description
Technical field
The utility model relates to electric heater, is specifically installed on the anti-electricity wall on the water inlet pipe of electric heater and outlet pipe.
Background technology
Existing a kind of electric water heater electricity-preventing wall is if notification number is for disclosed in the patent of CN201010176596, it includes water inlet pipe, outlet pipe, mixed water pipe, cold water tube connector and hot water tube connector, outlet pipe is that three-way pipe connects pass-out water anti-electricity wall respectively, cold water tube connector and mixed water pipe, water inlet pipe is that three-way pipe connects logical water inlet anti-electricity wall respectively, hot water tube connector and mixed water pipe, the middle part of mixed water pipe has mixed water delivery port, cold water tube connector and hot water tube connector are respectively provided with water adjusting valve, during installation, the end of water inlet anti-electricity wall is connected on the water inlet of upper inner container of electric water heater, the end of water outlet anti-electricity wall is connected on the delivery port of upper inner container of electric water heater, regulate the water adjusting valve regulating water flow size on cold water tube connector and hot water tube connector.The anti-electricity wall of this structure is integrated with into water anti-electricity wall and water outlet anti-electricity wall, simplify the assembling procedure of electric heater, but manufacturing cost is higher, is necessary to improve.
Summary of the invention
The purpose of this utility model proposes a kind of multifunctional integrated electric water heater electricity-preventing wall, and it has the advantages that structure is simple, be easy to manufacture, effectively can reduce the number of assembling steps of electric heater, speed production efficiency.
The purpose of this utility model realizes by following technical scheme:
Multifunctional integrated electric water heater electricity-preventing wall, is characterized in that including the front shrouding be tightly connected successively, front diaphragm seal, anti-electricity wall main body, rear diaphragm seal and rear shrouding.
The two ends of front shrouding have the advance mouth of a river and are provided with front end water supply connector and front delivery port and are provided with front end water out adapter, and the two ends of rear shrouding have rear water inlet and are provided with rear end water supply connector and rear delivery port and are provided with rear end water out adapter.
Front diaphragm seal is installed between front shrouding and anti-electricity wall main body, and before corresponding on front diaphragm seal, the advance mouth of a river of shrouding and front water outlet have advance water hole and front apopore.
Rear diaphragm seal is installed between rear shrouding and anti-electricity wall main body, and after corresponding on rear diaphragm seal, the rear water inlet of shrouding and rear water outlet have rear inlet opening and rear apopore.
Anti-electricity wall main body has the front be connected with front diaphragm seal and the back side be connected with rear diaphragm seal, there is in anti-electricity wall main body some aquaporins be parallel to each other, the two-port of aquaporin lays respectively at front and back, the front and back of anti-electricity wall main body has some connection translots respectively, being communicated with translot connects logical by adjacent 2 aquaporin ends, the connection translot of front and back is staggeredly arranged and whole aquaporin is serially connected in into water anti-electricity wall and water outlet anti-electricity wall.
The advance mouth of a river of front shrouding and the rear water inlet of rear shrouding are connected to the two ends into water anti-electricity wall respectively by the advance water hole of front diaphragm seal and the rear inlet opening of rear diaphragm seal.
The front delivery port of front shrouding and the rear delivery port of rear shrouding are connected to the two ends of water outlet anti-electricity wall respectively by the front apopore of front diaphragm seal and the rear apopore of rear diaphragm seal.
Prioritization scheme, water inlet anti-electricity wall place in the middle part of the corresponding anti-electricity wall main body in middle part of front shrouding and front diaphragm seal has temperature adjustment inlet opening, water outlet anti-electricity wall in the middle part of the corresponding anti-electricity wall main body in middle part of front shrouding and front diaphragm seal has temperature adjustment apopore, the outer middle side part of front shrouding has erection column, has installing hole in described erection column.
Described front shrouding is sealedly connected with day shape sealing ring and water outlet heat control valve successively, described water outlet heat control valve includes valve casing and spool, valve casing is cylindrical housings, one end of valve casing has opening, the other end has 2 perforation and 2 mounting ears, described mounting ear has installing hole, valve casing passes through pin, the installing hole of mounting ear and the installing hole of front shrouding erection column are fixed on front shrouding, 2 of valve casing perforation are docked with the temperature adjustment inlet opening of front shrouding and temperature adjustment apopore by day shape sealing ring, spool is installed in valve casing by the opening of valve casing is rotating, there is in spool 1 aquaporin, the outer face of spool has valve rod, the aquaporin of spool and valve casing 2 can be bored a hole by valve rod rotational valve core and be gradually connected logical or do not connect logical.
Further prioritization scheme, the valve stem end of described water outlet heat control valve is also provided with one from gear, and a micromachine is installed on the valve casing of water outlet heat control valve, the output shaft of described micromachine be provided with master gear and be connected to being connected from gear teeth of valve rod.On the valve rod of described water outlet heat control valve from gear can be sector gear.
Further prioritization scheme again, anti-electricity wall main body is provided with the inflow temperature sensor stretched into in water anti-electricity wall, anti-electricity wall main body is provided with thyristor near the outer wall of water inlet anti-electricity wall, front shrouding is provided with the leaving water temperature sensors stretched in the water out adapter of front end, and the front end water supply connector of front shrouding is provided with water flow sensor or water flow switch.
Further prioritization scheme, be also provided with non-return valve core, and/or anti-electricity wall main body is provided with the relief valve stretched into in water anti-electricity wall in the front end water supply connector of front shrouding.
Water outlet heat control valve of the present utility model can be substituted by an outer shrouding, described outer shrouding has the perforation of outer shrouding, outer shrouding is bored a hole by pin, outer shrouding and the installing hole of front shrouding erection column is fixed on front shrouding, by the temperature adjustment inlet opening of front shrouding and the block of temperature adjustment apopore.
During installation, the front end water supply connector of front shrouding of the present utility model connects logical running water pipe, front end water out adapter connects bathing gondola water faucet or tap, the rear end water supply connector of rear shrouding connects the water inlet of inner container of electric water heater, the rear end water out adapter of rear shrouding connects the delivery port of inner container of electric water heater, the aquaporin of the advance water hole → anti-electricity wall main body of the advance mouth of a river → front diaphragm seal of the premenstrual shrouding of running water forms the rear water inlet → inner container of electric water heater of the rear inlet opening → rear shrouding of water inlet anti-electricity wall → rear diaphragm seal, before hot water after heating forms water outlet anti-electricity wall → front diaphragm seal by the aquaporin of the rear apopore → anti-electricity wall main body of the rear delivery port → rear diaphragm seal of inner container of electric water heater → rear shrouding, before apopore → front shrouding, user's hot water supplied by delivery port → bathing gondola water faucet or tap.During use, the existing electric heater hot-water supply being equipped with water adjusting valve and mixed water valve can be coordinated, water outlet heat control valve of the present utility model also can be coordinated to regulate the output temperature of hot water.
The utility model has following substantive distinguishing features and progress:
1, to have structure simple and be highly susceptible to the feature that manufactures for anti-electricity wall main body of the present utility model, by injection molding, can also be integrated with water inlet anti-electricity wall and the water outlet anti-electricity wall of integral type, can rapid-assembling on electric heater, effectively improve packaging efficiency;
2, the utility model also accessible site have water-in and water-out temperature sensor, thyristor, water flow sensor etc., there is several functions, decrease the assembling procedure of electric heater, be beneficial to the assembling of electric heater;
3, leaving water temperature of the present utility model has easy to adjust, accurate feature, can provide simple to operate, use comfortable Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 and Fig. 3 is the assembled state schematic diagram of Fig. 1 structure.
Fig. 4 and Fig. 5 is the structural representation of anti-electricity wall main body of the present utility model.
Fig. 6 is the installment state schematic diagram of Fig. 1 structure.
Fig. 7 is for being another kind of structural representation of the present utility model.
Fig. 8 is another structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
Referring to figs. 1 to Fig. 6, multifunctional integrated electric water heater electricity-preventing wall, includes the front shrouding 1, front diaphragm seal 2, anti-electricity wall main body 3, rear diaphragm seal 4 and the rear shrouding 5 that are tightly connected successively.
Specifically referring to figs. 2 and 3, the two ends of front shrouding 1 have the advance mouth of a river 11 and are provided with front end water supply connector 110 and front delivery port 12 and are provided with front end water out adapter 120, be provided with water flow sensor 14 and non-return valve core 15 in the front end water supply connector 110 of front shrouding 1, front shrouding 1 is provided with the leaving water temperature sensors 13 stretched in front end water out adapter 120.
The two ends of rear shrouding 5 have rear water inlet 51 and are provided with rear end water supply connector 510 and rear delivery port 52 and are provided with rear end water out adapter 520.
Front diaphragm seal 2 is installed between front shrouding 1 and anti-electricity wall main body 3, and before corresponding on front diaphragm seal 2, the advance mouth of a river 11 of shrouding 1 and front delivery port 12 place have advance water hole 20 and front apopore 20 '.
Rear diaphragm seal 4 is installed between rear shrouding 5 and anti-electricity wall main body 3, and after corresponding on rear diaphragm seal 4, the rear water inlet 51 of shrouding 5 and rear delivery port 52 place have rear inlet opening 40 and rear apopore 40 '.
Concrete reference diagram 4 and Fig. 5, anti-electricity wall main body 3 has the front be connected with front diaphragm seal 2 and the back side be connected with rear diaphragm seal 4, there is in anti-electricity wall main body 3 some aquaporins 30 be parallel to each other, the two-port of aquaporin 30 lays respectively at front and back, the front and back of anti-electricity wall main body 3 has some connection translots 31 respectively, being communicated with translot 31 connects logical by adjacent 2 aquaporin 30 ends, the connection translot 31 of front and back is staggeredly arranged and makes whole aquaporin 30 be serially connected in into water anti-electricity wall and water outlet anti-electricity wall 2 groups; Anti-electricity wall main body 3 is provided with and stretches into into the inflow temperature sensor 33 in water anti-electricity wall and relief valve 35, and anti-electricity wall main body 3 is provided with thyristor 34 near the outer wall of water inlet anti-electricity wall.
The advance mouth of a river 11 of front shrouding 1 and the rear water inlet 51 of rear shrouding 5 are connected to the two ends into water anti-electricity wall respectively by the advance water hole 20 of front diaphragm seal 2 and the rear inlet opening 40 of rear diaphragm seal 4.
The front delivery port 12 of front shrouding 1 and the rear delivery port 52 of rear shrouding 5 are connected to the two ends of water outlet anti-electricity wall respectively by the front apopore of front diaphragm seal 2 20 ' and the rear apopore 40 ' of rear diaphragm seal 4.
Water inlet anti-electricity wall place in the middle part of the corresponding anti-electricity wall main body 3 in middle part of front shrouding 1 and front diaphragm seal 2 has temperature adjustment inlet opening 15,21, water outlet anti-electricity wall in the middle part of the corresponding anti-electricity wall main body 3 in middle part of front shrouding 1 and front diaphragm seal 2 has temperature adjustment apopore 16,22, the outer middle side part of front shrouding has erection column 17, has installing hole in described erection column 17.
Specifically referring to figs. 1 to Fig. 3, front shrouding 1 is sealedly connected with day shape sealing ring 7 and water outlet heat control valve successively, described water outlet heat control valve includes valve casing 61 and spool 6, valve casing 61 is cylindrical housings, one end of valve casing 61 has opening, the other end has 2 perforation, 610 and 2 mounting ears 611, described mounting ear 611 has installing hole, valve casing 61 passes through pin, the installing hole of mounting ear 611 and the installing hole of front shrouding 1 erection column 17 are fixed on front shrouding 1, 2 of valve casing 61 perforation 610 are docked with the temperature adjustment inlet opening 15 of front shrouding 1 and temperature adjustment apopore 16 by day shape sealing ring 7, spool 6 is installed in valve casing 61 by the opening of valve casing 61 is rotating, there is in spool 61 aquaporin, the outer face of spool 6 has valve rod 62, described valve rod 62 end is provided with one fan-shaped from gear 60, one micromachine 8 is installed on the valve casing 61 of water outlet heat control valve, the output shaft of described micromachine 8 be provided with master gear 80 and be connected to being connected from gear 60 tooth of valve rod 62.
Concrete reference diagram 6, during assembling electric heater, the front end water supply connector 110 of shrouding 1 before multifunctional integrated electric water heater electricity-preventing wall is connected logical running water pipe, front end water out adapter 120 connects bathing gondola water faucet or tap (not shown), the rear end water supply connector 510 of rear shrouding 5 connects the water inlet of inner container of electric water heater 91, and the rear end water out adapter 520 of rear shrouding 5 connects the delivery port of inner container of electric water heater 91; Micromachine 8, inflow temperature sensor 33, leaving water temperature sensors 13, flow sensor 14 and thyristor 34 are electrically connected to electric water heater controller (not shown) respectively, the heater (not shown) electrical connection thyristor 34 of electric heater.
During use, open bathing gondola water faucet or tap that front shrouding 1 connects, the aquaporin 30 of advance water hole 20 → anti-electricity wall main body 3 of the advance mouth of a river 11 → front diaphragm seal 2 of the premenstrual shrouding of running water 1 forms the rear water inlet 51 → inner container of electric water heater 91 of the rear inlet opening 40 → rear shrouding 5 of water inlet anti-electricity wall → rear diaphragm seal 4, after the heater heating in inner container of electric water heater 91, hot water is formed front delivery port 12 → bathing gondola water faucet of front the apopore 20 ' → front shrouding 1 of water outlet anti-electricity wall → front diaphragm seal 2 or tap for user by the aquaporin 30 of rear apopore 40 ' → anti-electricity wall main body 3 of the rear delivery port 52 → rear diaphragm seal 4 of rear shrouding 5.
Simultaneously, the controller of electric heater is according to the detection inflow temperature of inflow temperature sensor 33 and leaving water temperature sensors 13 and leaving water temperature, drive the output shaft rotation of micromachine 8, the valve rod 62 of water outlet heat control valve is rotated, by the aquaporin of spool 6, logical for complete for 2 of valve casing 61 perforation 610 connection or half-connection are led to, the aquaporin 30 of temperature adjustment apopore 22 → water outlet anti-electricity wall of the temperature adjustment apopore 16 → front diaphragm seal 2 of the temperature adjustment inlet opening 15 → water outlet heat control valve → front shrouding 1 of the temperature adjustment inlet opening 21 → front shrouding 1 of the part of running water → front diaphragm seal 2 in the aquaporin 30 of water inlet anti-electricity wall mixes with hot water → front delivery port 12 → bathing gondola water faucet of front shrouding 1 or tap output.
The several functions such as the integrated water-in and water-out anti-electricity wall of anti-electricity wall of the present embodiment, have easy for installation, feature fast; According to user's needs, constant-temperature hot water can be exported by water outlet heat control valve automatic temperature-control, there is easy to use, comfortable feature.
One as the anti-electricity wall structure of the present embodiment is out of shape, in the middle part of described anti-electricity wall main body 3, side has the temperature adjustment inlet opening being communicated with water inlet anti-electricity wall, the temperature adjustment inlet opening 15 of shrouding 1 and front diaphragm seal 2 before substituting, 21, with have the temperature adjustment apopore being communicated with water outlet anti-electricity wall, the temperature adjustment apopore 16 of shrouding 1 and front diaphragm seal 2 before substituting, 22, change by day shape sealing ring 7 and the water outlet heat control valve side, middle part that is sealedly attached to anti-electricity wall main body 3 to be successively tightly connected this temperature adjustment inlet opening and temperature adjustment apopore, water outlet heat control valve can play the effect of automatic adjusting water outlet temperature equally.
Embodiment 2
With reference to figure 7, the difference of the present embodiment and embodiment 1 is: the water outlet heat control valve in outer shrouding 9 alternate embodiment 1, described outer shrouding 9 has the perforation of outer shrouding, outer shrouding 9 is bored a hole by pin, outer shrouding and the installing hole of front shrouding 1 erection column 17 is fixed on front shrouding 1, by the temperature adjustment inlet opening 15 of front shrouding 1 and temperature adjustment apopore 16 block.The existing electric heater that the anti-electricity wall of the present embodiment is suitable for being furnished with water adjusting valve or mixed water valve uses.
Embodiment 3
With reference to figure 8, the difference of the present embodiment and embodiment 1 is: do not install micromachine 8, and the valve rod 62 of water outlet heat control valve is not installed from gear 60, only installs Hand-shifting wheel.During use, user can according to the custom of oneself, and hand rotation Hand-shifting wheel makes the valve rod 62 of water outlet heat control valve rotate adjusting water outlet temperature, has easy to use, comfortable feature equally.
Claims (9)
1. multifunctional integrated electric water heater electricity-preventing wall, is characterized in that including the front shrouding (1) be tightly connected successively, front diaphragm seal (2), anti-electricity wall main body (3), rear diaphragm seal (4) and rear shrouding (5);
The two ends of front shrouding (1) have the advance mouth of a river (11) and are provided with front end water supply connector (110) and front delivery port (12) and are provided with front end water out adapter (120), and the two ends of rear shrouding (5) have rear water inlet (51) and are provided with rear end water supply connector (510) and rear delivery port (52) and are provided with rear end water out adapter (520);
Front diaphragm seal (2) is installed between front shrouding (1) and anti-electricity wall main body (3), and the advance mouth of a river (11) and front delivery port (12) place of the upper corresponding front shrouding (1) of front diaphragm seal (2) have advance water hole (20) and front apopore (20 ');
Rear diaphragm seal (4) is installed between rear shrouding (5) and anti-electricity wall main body (3), and rear water inlet (51) and rear delivery port (52) place of the upper corresponding rear shrouding (5) of rear diaphragm seal (4) have rear inlet opening (40) and rear apopore (40 ');
Anti-electricity wall main body (3) has the front be connected with front diaphragm seal (2) and the back side be connected with rear diaphragm seal (4), there is in anti-electricity wall main body (3) some aquaporins (30) be parallel to each other, the two-port of aquaporin (30) lays respectively at front and back, the front and back of anti-electricity wall main body (3) has some connection translots (31) respectively, being communicated with translot (31) connects logical by adjacent 2 aquaporin (30) ends, the connection translot (31) of front and back is staggeredly arranged and makes whole aquaporin (30) be serially connected in into water anti-electricity wall and water outlet anti-electricity wall,
The advance mouth of a river (11) of front shrouding (1) and the rear water inlet (51) of rear shrouding (5) are connected to the two ends into water anti-electricity wall respectively by the advance water hole (20) of front diaphragm seal (2) and the rear inlet opening (40) of rear diaphragm seal (4);
The front delivery port (12) of front shrouding (1) and the rear delivery port (52) of rear shrouding (5) are connected to the two ends of water outlet anti-electricity wall respectively by the front apopore (20 ') of front diaphragm seal (2) and the rear apopore (40 ') of rear diaphragm seal (4).
2. multifunctional integrated electric water heater electricity-preventing wall according to claim 1, it is characterized in that: the water inlet anti-electricity wall place at corresponding anti-electricity wall main body (3) middle part, middle part of front shrouding (1) and front diaphragm seal (2) has temperature adjustment inlet opening (15,21), the water outlet anti-electricity wall at corresponding anti-electricity wall main body (3) middle part, middle part of front shrouding (1) and front diaphragm seal (2) has temperature adjustment apopore (16,22), the outer middle side part of front shrouding has erection column (17), has installing hole in described erection column.
3. multifunctional integrated electric water heater electricity-preventing wall according to claim 2, it is characterized in that: front shrouding (1) is sealedly connected with successively day shape sealing ring (7) and a water outlet heat control valve, described water outlet heat control valve includes valve casing (61) and spool (6), valve casing (61) is cylindrical housings, one end of valve casing (61) has opening, the other end has 2 perforation (610) and 2 mounting ears (611), (611) have installing hole to described mounting ear, valve casing (61) passes through pin, the installing hole of mounting ear (611) and the installing hole of front shrouding (1) erection column (17) are fixed on front shrouding (1), 2 perforation (610) of valve casing (61) are docked by the temperature adjustment inlet opening (15) of day shape sealing ring (7) and front shrouding (1) and temperature adjustment apopore (16), spool (6) is installed in valve casing (61) by the opening of valve casing (61) is rotating, there is in spool (6) 1 aquaporin, the outer face of spool (6) has valve rod (62), the aquaporin of spool (6) and 2 bore a hole (610) of valve casing (61) gradually can be connected logical by valve rod (62) rotational valve core (6) or not connect logical.
4. multifunctional integrated electric water heater electricity-preventing wall according to claim 3, it is characterized in that: valve rod (62) end of described water outlet heat control valve is also provided with one from gear (60), one micromachine (8) is installed on the valve casing (61) of water outlet heat control valve, the output shaft of described micromachine (8) be provided with master gear (80) and be connected to being connected from gear (60) tooth on valve rod (62).
5. multifunctional integrated electric water heater electricity-preventing wall according to claim 4, is characterized in that: on the valve rod (62) of described water outlet heat control valve from gear (60) be sector gear.
6. multifunctional integrated electric water heater electricity-preventing wall according to claim 2, is characterized in that: an outer shrouding (9) is fixed on front shrouding (1) by pin, by the temperature adjustment inlet opening (15) of front shrouding (1) and temperature adjustment apopore (16) block.
7. the multifunctional integrated electric water heater electricity-preventing wall according to claim arbitrary in claim 1 to 6, it is characterized in that: anti-electricity wall main body (3) is provided with the inflow temperature sensor (33) stretched into in water anti-electricity wall, anti-electricity wall main body (3) is provided with thyristor (34) near the outer wall of water inlet anti-electricity wall, front shrouding (1) is provided with the leaving water temperature sensors (13) stretched in front end water out adapter (120), and the front end water supply connector (110) of front shrouding (1) is provided with water flow sensor (14) or water flow switch.
8. the multifunctional integrated electric water heater electricity-preventing wall according to claim arbitrary in claim 1 to 6, is characterized in that: be also provided with non-return valve core (15) in the front end water supply connector (110) of front shrouding (1).
9. the multifunctional integrated electric water heater electricity-preventing wall according to claim arbitrary in claim 1 to 6, is characterized in that: anti-electricity wall main body (3) is provided with the relief valve (35) stretched into in water anti-electricity wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630810.0U CN204202201U (en) | 2014-10-29 | 2014-10-29 | Multifunctional integrated electric water heater electricity-preventing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630810.0U CN204202201U (en) | 2014-10-29 | 2014-10-29 | Multifunctional integrated electric water heater electricity-preventing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202201U true CN204202201U (en) | 2015-03-11 |
Family
ID=52660152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630810.0U Withdrawn - After Issue CN204202201U (en) | 2014-10-29 | 2014-10-29 | Multifunctional integrated electric water heater electricity-preventing wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN204202201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279764A (en) * | 2014-10-29 | 2015-01-14 | 奥特朗电器（广州）有限公司 | Multifunctional integrated electricity-proof wall for electric water heater |
-
2014
- 2014-10-29 CN CN201420630810.0U patent/CN204202201U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279764A (en) * | 2014-10-29 | 2015-01-14 | 奥特朗电器（广州）有限公司 | Multifunctional integrated electricity-proof wall for electric water heater |
| CN104279764B (en) * | 2014-10-29 | 2017-02-15 | 奥特朗电器（广州）有限公司 | Multifunctional integrated electricity-proof wall for electric water heater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20170215 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20170215 |