CN201463213U - Improvement structure of electric water heater - Google Patents
Improvement structure of electric water heater Download PDFInfo
- Publication number
- CN201463213U CN201463213U CN2009201197276U CN200920119727U CN201463213U CN 201463213 U CN201463213 U CN 201463213U CN 2009201197276 U CN2009201197276 U CN 2009201197276U CN 200920119727 U CN200920119727 U CN 200920119727U CN 201463213 U CN201463213 U CN 201463213U
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- earth connection
- earthing cable
- earthing
- 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
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an improvement structure of an electric water heater, comprising a water heater body. The water heater body is provided with a water inlet interface and a water outlet interface, wherein the water inlet interface and the water outlet interface are provided with an earthing cable coupling end; the earthing cable coupling end is connected with an earthing cable connecting cable which is used for being connected with the earthing cable. The utility model is provided with the earthing cable coupling end on the water inlet interface and the water outlet interface, the earthing cable coupling end is connected with the earthing cable connecting cable, and the earthing cable connecting cable is connected with the earthing cable; the arrangement ensures that the water heater can not hurt people because of short circuit caused by bad contact or other accidental factors. The utility model has simple structure and convenient installation.
Description
Technical field
The utility model relates to a kind of improvement structure of electric water heater.
Background technology
The water-in and water-out interface of existing electric heater all is directly to connect water inlet pipe and go out the sprinkler head tube connector usually, owing to often be attached with circuit arrangement on the water-in and water-out interface, cause short circuit as loose contact or other unexpected factor, just be easy to conduct to water inlet pipe and go out the sprinkler head tube connector, human body is damaged.
The utility model content
The utility model the technical problem that will just solve just provide a kind of improvement structure of electric water heater, it can not damage human body when loose contact or other unexpected factor cause short circuit meeting yet.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of improvement structure of electric water heater, comprise the water heater body, the water heater body is provided with the water-in and water-out interface, it is characterized in that: described water-in and water-out interface is provided with the earth connection link, be connected with the earth connection connecting line on the described earth connection link, be used for being connected with earth connection.
Preferably, connect by lead between the described water-in and water-out interface, make the water-in and water-out interface pick out with same earth connection connecting line.
The utility model adopts technique scheme, on the water-in and water-out interface, be provided with the earth connection link, and on the earth connection link, connect the earth connection connecting line, be connected with earth connection again, be arranged so that like this water heater can not damage human body when loose contact or other unexpected factor cause short circuit meeting yet, simple in structure, easy for installation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of improvement structure of electric water heater of the utility model.
The specific embodiment
As shown in Figure 1, be a kind of improvement structure of electric water heater of the utility model, comprise water heater body 1, the water heater body is provided with water-in and water-out interface 2, described water-in and water-out interface is provided with earth connection link 3, is connected with earth connection connecting line 4 on the described earth connection link, is used for being connected with earth connection, connect by lead 5 between the described water-in and water-out interface, make the water-in and water-out interface pick out with same earth connection connecting line.
Claims (2)
1. improvement structure of electric water heater, comprise the water heater body, the water heater body is provided with the water-in and water-out interface, it is characterized in that: described water-in and water-out interface is provided with the earth connection link, be connected with the earth connection connecting line on the described earth connection link, be used for being connected with earth connection.
2. improvement structure of electric water heater according to claim 1 is characterized in that: connect by lead between the described water-in and water-out interface, make the water-in and water-out interface pick out with same earth connection connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201197276U CN201463213U (en) | 2009-05-08 | 2009-05-08 | Improvement structure of electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201197276U CN201463213U (en) | 2009-05-08 | 2009-05-08 | Improvement structure of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463213U true CN201463213U (en) | 2010-05-12 |
Family
ID=42390564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201197276U Expired - Fee Related CN201463213U (en) | 2009-05-08 | 2009-05-08 | Improvement structure of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463213U (en) |
-
2009
- 2009-05-08 CN CN2009201197276U patent/CN201463213U/en not_active Expired - Fee Related
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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: 20100512 Termination date: 20110508 |