CN201811437U - Hanging plate component and electric water heater using same - Google Patents
Hanging plate component and electric water heater using same Download PDFInfo
- Publication number
- CN201811437U CN201811437U CN2010201861382U CN201020186138U CN201811437U CN 201811437 U CN201811437 U CN 201811437U CN 2010201861382 U CN2010201861382 U CN 2010201861382U CN 201020186138 U CN201020186138 U CN 201020186138U CN 201811437 U CN201811437 U CN 201811437U
- Authority
- CN
- China
- Prior art keywords
- plate assembly
- tongue
- link plate
- inner bag
- insulating part
- 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 - Lifetime
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a hanging plate component which comprises a plate body, a fixing piece and an insulating piece, wherein, a mounting hole and a tongue part are arranged on the plate body; the tongue part obliquely extends out of the plate body, so as to form a hanging hook for hanging objects; the fixing piece passes through the mounting hole in an extending manner, so as to fix the plate body on a wall body; and the insulating piece is arranged on the inner surface of the mounting hole or the outer surface of the tongue part, or on both the inner surface of the mounting hole and the outer surface of the tongue part. Through the structure, electric conduction between the wall body and an electric water heater can be effectively blocked, thereby improving the safety performance of the electric water heater.
Description
Technical field
The utility model relates to a kind of link plate assembly, relates in particular to the insulating mechanism of link plate assembly.
The utility model also relates to a kind of electric heater that uses above-mentioned link plate assembly.
Background technology
Existing electric heater generally include inner bag, shell outside the tank is installed and is formed on inner bag and shell between thermal insulation layer.Be welded with interior hanger on the inner bag, outer surface of outer cover is provided with pylon, usually, connects inside and outside hanger to realize being connected of inner bag and shell by bolt.In addition, by being fixed on being connected of link plate assembly on the body of wall and pylon so that water heater is installed on the body of wall.Because the user is the normally charged work of water heater when using electric heater,, just seem extremely important as realizing between the body of wall that effectively electricity is isolated so how to guarantee electric heater and peripheral environment.
The utility model content
The purpose of this utility model is to provide a kind of link plate assembly, and it has insulating part, can effectively intercept the electrical path between body of wall and the electric heater, thereby has improved the security performance of electric heater.
The purpose of this utility model also is to provide a kind of electric heater that uses above-mentioned link plate assembly, and it can be isolated with outside body of wall is effectively electric, thereby has improved the security performance of electric heater.
To achieve these goals, a kind of link plate assembly of the present utility model, it comprises:
Plate body which is provided with installing hole and tongue, and described tongue tilts to extend to form hook from plate body and is used for for hanging;
Fixture extends through described installing hole so that plate body is fixed on the body of wall;
Insulating part, the outer surface that is arranged on the inner surface of described installing hole and described tongue one of at least on.
As further improvement of the utility model, described insulating part is the tongue lid that covers on the described tongue outer surface.
As further improvement of the utility model, described insulating part is the plate lid that covers on described tongue outer surface and the installing hole inner surface.
As further improvement of the utility model, described insulating part is for covering the dead ring on the installing hole inner surface to small part.
As further improvement of the utility model, described insulating part is an insulating coating.
As further improvement of the utility model, described insulating part is made by rubber or plastic material.
In order to realize above-mentioned another purpose, a kind of water heater that uses above-mentioned link plate assembly of the present utility model is characterized in that, comprising:
Inner bag is used to accommodate a certain amount of heated water;
Water inlet and delivery port and described inner bag are communicated with the water that flows into inner bag and flow out inner bag to transmit;
Thermal source is used to heat the water in the inner bag;
Shell is coated on and forms thermal insulation layer outside the described inner bag and between the two; And
Pylon is fixed on the shell and is hooked on the tongue of described link plate assembly.
Compared with prior art, the beneficial effects of the utility model are: since between fixture and the plate body or/and be provided with insulating part between plate body and the pylon, thereby effectively intercept electrically conducting between body of wall and the electric heater, and then improved the security performance of electric heater.
Description of drawings
Fig. 1 is vertical cross-sectional schematic of the utility model water heater one specific embodiment;
Fig. 2 is the three-dimensional exploded view of the pylon of link plate assembly in the utility model first embodiment and water heater;
Fig. 3 is the stereogram after the pylon assembling of link plate assembly in the utility model second embodiment and water heater;
Fig. 4 is the stereogram after the pylon assembling of link plate assembly in the utility model the 3rd embodiment and water heater;
Fig. 5 is the three-dimensional exploded view of link plate assembly shown in Figure 4;
Fig. 6 is the stereogram after the pylon assembling of link plate assembly in the utility model the 4th embodiment and water heater.
The specific embodiment
Figure 1 shows that the specific embodiment of the utility model water heater.Water heater 100 comprise be used to store the inner bag 1 that is heated water, be coated on the outer shell 3 of inner bag 1, be formed on 3 on inner bag 1 and shell be filled with the foamed material thermal insulation layer 4 of (as making) by polyurethane material.Inner bag 1 roughly is round barrel shape, and it has drum shape bucket wall 11, is made by ferrous metal usually, as steel, iron etc.With reference to Fig. 1, the bucket wall 11 of inner bag 1 is provided with and is used for cold water is introduced the water inlet 11 in the inner bag and is used to discharge a delivery port 12 that is heated water.Water heater 100 also includes the thermal source that is used to heat cold water, and it can adopt various ways.With the electric heater shown in Fig. 1 is example, ring flange (end indicates) can be set at a vertical end place of inner bag 1, one electric heating tube 2 is installed on the ring flange and extends in the water that is stored in inner bag inside, this heating tube can comprise that one has the resistance wire of high impedance, and the positive and negative electrode terminal of this resistance wire is arranged on the ring flange and with the AC power of 220V or 110V and is connected.
Also be provided with metal pylon 5 on water heater 100 outer surfaces, it can cooperate so that water heater is suspended on the body of wall with the link plate assembly that is fixed on the body of wall.First embodiment of link plate assembly as shown in Figure 2, in the present embodiment, the link plate assembly comprises a plate body 61, a fixture 62 and an insulating part 71.Wherein, plate body 61 is formed by metallic plate punching, and it has an installing hole 611, is used for passing so that plate body 61 is fixed on the body of wall for fixture 62.One tongue 612 tilts from plate body 61 and extends, and to form a hook, is used for for pylon 5 hooks, thereby water heater is installed on the body of wall.In the present embodiment, fixture 62 comprises swell fixture and expansion tube, and its principle is exactly when the fashionable expansion tube enlarged-diameter that makes of screw threads, the wall of a borehole to body of wall has applied pressure, thereby increased frictional force, substantially exceeded the pulling capacity that screw is subjected to, guaranteed can not be drawn out.Because its structure is well known to those skilled in the art, so the applicant is no longer given unnecessary details at this.In the present embodiment, insulating part is a plate lid 71, its configuration and plate body 61 basically identicals, and cover cap is lived the exposed surface of plate body 61 fully.Plate lid 71 comprises in the installing hole 611 that can protrude into plate body 61 and covers felt pad 711 on the inner surface in hole, and covers the protruding tongue 712 of insulation on the tongue outer surface.By this structure, in case body of wall is charged, be subjected to the obstruct of plate lid 71, leakage current just can't see through metal plate 61 and be delivered on the pylon 5, thereby avoids water heater charged, has improved the security performance of water heater.
Fig. 3 has disclosed second embodiment of link plate assembly of the present utility model.In the present embodiment, the link plate assembly comprises a plate body 61, a fixture 62 and an insulating part 72 equally.Because identical in the structure of plate body 61 and fixture 62 and first embodiment is so the applicant is no longer given unnecessary details at this.In the present embodiment, insulating part 72 is a tongue lid.This tongue lid 72 can cover tongue 612 at least, like this, and after pylon 5 is hooked on the tongue 612, because the obstruct of tongue lid 72 can effectively be blocked and form electrical path between pylon 5 and metal plate 61.Certainly, what those skilled in the art can expect easily is, after pylon is hooked on the tongue, it is except with tongue contacts, also may divide to contact with the board body part around the tongue, so, in this case, the tongue lid also can further extend all the other parts that contact with pylon on the covering plate body except covering in the outer surface of tongue.
Fig. 4 and Fig. 5 have disclosed the 3rd embodiment of link plate assembly of the present utility model.In the present embodiment, the link plate assembly comprises a plate body 61, a fixture 62 and an insulating part 73 equally.Because identical in the structure of plate body 61 and fixture 62 and the above-mentioned embodiment is so the applicant is no longer given unnecessary details at this.In the present embodiment, insulating part 73 is for being arranged on the installing hole 611 of plate body 61 and the dead ring 73 between the fixture 62.As shown in Figure 5, dead ring 73 has the projection that can stretch in the installing hole 611 and be looped around the installing hole inner surface, and remainder is then stayed outside the installing hole 611.By this structure, be insulated ring 73 between fixture 62 and the plate body 61 and isolate and can't set up electric connection, thereby in case body of wall is charged, leakage current just can't be delivered on the plate body 61 by fixture 62, also can't further be delivered on the pylon 5 certainly.
Insulating part in the above-mentioned embodiment can adopt some insulating materials commonly used to make, as rubber, plastics etc.
Fig. 6 has disclosed the 4th embodiment of link plate assembly of the present utility model.In the present embodiment, the link plate assembly comprises a plate body 61, a fixture 62 and an insulating part 74 equally.Because identical in the structure of plate body 61 and fixture 62 and the above-mentioned embodiment is so the applicant is no longer given unnecessary details at this.In the present embodiment, insulating part 74 is for being sprayed on the insulating coating on plate body 61 surfaces, and as sprayed plastic coat, it can realize the same dielectric effect of plate lid 71 in first embodiment.Certainly, also can only be sprayed on corresponding position, can effectively cut off electrically conducting between body of wall and the water heater equally as the dead ring 73 of tongue lid 72 in second embodiment or the 3rd embodiment.
By above-mentioned embodiment as can be seen and since between fixture and the plate body or/and be provided with insulating part between plate body and the pylon, thereby effectively intercept electrically conducting between body of wall and the electric heater, and then improved the security performance of electric heater.
Claims (7)
1. a link plate assembly is characterized in that, comprising:
Plate body which is provided with installing hole and tongue, and described tongue tilts to extend to form hook from plate body and is used for for hanging;
Fixture extends through described installing hole so that plate body is fixed on the body of wall;
Insulating part, the outer surface that is arranged on the inner surface of described installing hole and described tongue one of at least on.
2. link plate assembly as claimed in claim 1 is characterized in that, described insulating part is the tongue lid that covers on the described tongue outer surface.
3. link plate assembly as claimed in claim 1 is characterized in that, described insulating part is the plate lid that covers on described tongue outer surface and the installing hole inner surface.
4. link plate assembly as claimed in claim 1 is characterized in that, described insulating part is for covering the dead ring on the installing hole inner surface to small part.
5. link plate assembly as claimed in claim 1 is characterized in that, described insulating part is an insulating coating.
6. link plate assembly as claimed in claim 1 is characterized in that described insulating part is made by rubber or plastic material.
7. the electric heater of each described link plate assembly in use such as the claim 1-6 item is characterized in that, comprising:
Inner bag is used to accommodate a certain amount of heated water;
Water inlet and delivery port and described inner bag are communicated with the water that flows into inner bag and flow out inner bag to transmit;
Thermal source is used to heat the water in the inner bag;
Shell is coated on and forms thermal insulation layer outside the described inner bag and between the two; And
Pylon is fixed on the shell and is hooked on the tongue of described link plate assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201861382U CN201811437U (en) | 2010-05-04 | 2010-05-04 | Hanging plate component and electric water heater using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201861382U CN201811437U (en) | 2010-05-04 | 2010-05-04 | Hanging plate component and electric water heater using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811437U true CN201811437U (en) | 2011-04-27 |
Family
ID=43894376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201861382U Expired - Lifetime CN201811437U (en) | 2010-05-04 | 2010-05-04 | Hanging plate component and electric water heater using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084361A (en) * | 2018-07-26 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
-
2010
- 2010-05-04 CN CN2010201861382U patent/CN201811437U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084361A (en) * | 2018-07-26 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
| CN109084361B (en) * | 2018-07-26 | 2023-09-15 | 珠海格力电器股份有限公司 | Electrothermal film heater and assembly method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201717436U (en) | Electrical connector with resistance to high temperature and high voltage | |
| CN206075937U (en) | Power line and electric equipment | |
| CN109379793A (en) | A kind of high-temperature boiler temperature selflimiting electric tracing band | |
| CN201811437U (en) | Hanging plate component and electric water heater using same | |
| CN104110853A (en) | Water heater | |
| CN109741868A (en) | A kind of cold-proof photovoltaic electric wire | |
| CN210490366U (en) | Building heat insulation junction box | |
| CN206075930U (en) | Power line and electric equipment | |
| CN206850137U (en) | A kind of direct insertion support locking electric connector | |
| CN106229063B (en) | Power line and electric equipment | |
| CN106229065B (en) | Power line and electric equipment | |
| CN205283836U (en) | Heat -generating body binding post structure | |
| CN204063578U (en) | Water heater | |
| CN207572123U (en) | Power cord and electrical equipment | |
| CN101988735B (en) | Water heater | |
| CN206075936U (en) | Power line and electric equipment | |
| CN206075934U (en) | Power line and electric equipment | |
| CN201476275U (en) | Water heater | |
| CN206075935U (en) | Power line and electric equipment | |
| CN205843017U (en) | Storage-type electric water heater | |
| CN105161355B (en) | Motor protecter and plastic packaging motor | |
| CN216528134U (en) | Heat-resistant enameled wire | |
| CN206075933U (en) | Power line and electric equipment | |
| CN209676707U (en) | Circuit board assemblies and cooking apparatus with it | |
| CN203785280U (en) | Insulation sheath for bolt of electric water heater hanging rack and insulation mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |