CN208419123U - electric heater and air conditioner - Google Patents
electric heater and air conditioner Download PDFInfo
- Publication number
- CN208419123U CN208419123U CN201821061963.2U CN201821061963U CN208419123U CN 208419123 U CN208419123 U CN 208419123U CN 201821061963 U CN201821061963 U CN 201821061963U CN 208419123 U CN208419123 U CN 208419123U
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- electric heater
- protector
- assembly
- support frame
- heating element
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Abstract
The utility model provides a kind of electric heater and air conditioner.Electric heater includes: support component, and the support component includes spaced first support frame and the second support frame；Protector assembly, the protector assembly include the Self-resetting thermal protector, non-automatic-reset thermal protector and mounting bracket being wholely set, and the mounting bracket is connected on first support frame；Electric heating assembly, the first end of the electric heating assembly are connect with the protector assembly, and the second end of the electric heating assembly is connect with second support frame.The utility model can not only improve the production efficiency of electric heater, save the cost, additionally it is possible to which the consistency for increasing electric heater improves the safety of electric heater.
Description
Technical field
The utility model relates to air-conditioning technical fields, in particular to a kind of electric heater and air conditioner.
Background technique
Traditional square cabinet-type air conditioner uses metal electric heater, and collocation R32 refrigerant uses, since metal electric heater is in dry combustion method
Surface temperature reaches 500 DEG C or more, with R32 refrigerant can burning point it is close, work operation when there are great electrical safety is hidden
Suffer from.
The protection device of conventional electric heater part is independently installed using Self-resetting thermal protector and non-automatic-reset thermal protector
Structure needs to be fixed using screw, and assembly efficiency is low and this body structure does not carry out fool-proof design, causes to go out in production
The problem of existing more misloading.
In addition, being easily deformed cause to protect in process of production since protection device mounting structure location consistency is poor
Device and heating element distance deviate in scope of design, the operating temperature of protection device are directly affected, so as to cause leaving air temp
Non-uniform problem, is complained by consumer.
Utility model content
The main purpose of the utility model is to provide a kind of electric heater and air conditioners, to solve electricity in the prior art
The low problem of the assembly efficiency of heater.
To achieve the goals above, one aspect according to the present utility model provides a kind of electric heater, comprising: branch
Support component, the support component include spaced first support frame and the second support frame；Protector assembly, the protector
Component includes the Self-resetting thermal protector, non-automatic-reset thermal protector and mounting bracket being wholely set, and the mounting bracket connects
It connects on first support frame；Electric heating assembly, the first end of the electric heating assembly are connect with the protector assembly, institute
The second end for stating electric heating assembly is connect with second support frame.
Further, the protector assembly is two, and the electric heating assembly includes: two-tube heating element, described double
The first end of pipe heating element is connect with first protector assembly, the second end of the two-tube heating element and described the
The connection of two support frames；Single tube heating element, the first end of the single tube heating element are connect with second protector assembly,
The second end of the single tube heating element is connect with second support frame.
Further, the Self-resetting thermal protector and the non-automatic-reset thermal protector pass through buckle be connected to it is described
In mounting bracket.
Further, the first fool proof knot is provided between the two-tube heating element and first protector assembly
Structure.
Further, first error-proof structure has the first convex ribs and the first groove, first convex ribs and described the
One groove one of both is arranged on first protector assembly, and the two is another to be arranged on the two-tube heating element.
Further, the second fool proof knot is provided between the single tube heating element and second protector assembly
Structure.
Further, second error-proof structure has the second convex ribs and the second groove, second convex ribs and described the
Two groove one of both are arranged on second protector assembly, and the two is another to be arranged on the single tube heating element.
Further, flow-guiding structure is provided on first support frame.
Further, the flow-guiding structure is the diversion trench being arranged at the top of first support frame, the diversion trench edge
The length direction of first support frame extends, and the diversion trench is located at the top of the protector assembly.
Further, the support component and the protector assembly are standardized structural part.
Further, the electric heating assembly is connected on second support frame by connecting bracket.
Another aspect according to the present utility model, provides a kind of air conditioner, including electric heater, and the electric heater is
Above-mentioned air conditioner.
Using the technical solution of the utility model, the protector assembly in the utility model includes the Self-resetting being wholely set
Thermal protector, non-automatic-reset thermal protector and mounting bracket no longer need to during actual assembled electric heater using spiral shell
The structures such as nail fix Self-resetting thermal protector and non-automatic-reset thermal protector respectively, and only by disposably consolidating mounting bracket
It is scheduled on the first support frame, and electric heating assembly is mounted between protector assembly and the second support frame, it can not only
Enough improve production efficiency, the save the cost of electric heater, additionally it is possible to which the consistency for increasing electric heater improves the peace of electric heater
Quan Xing.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 diagrammatically illustrates the main view of the electric heater of the utility model；
Fig. 2 diagrammatically illustrates the main view of the mounting bracket of the utility model；
Fig. 3 diagrammatically illustrates the main view of the two-tube heating element of the utility model；
Fig. 4 diagrammatically illustrates the main view of the single tube heating element of the utility model；And
Fig. 5 diagrammatically illustrates the two-tube heating element of the utility model and the main view of protector assembly junction.
Wherein, the above drawings include the following reference numerals:
11, the first support frame；12, the second support frame；20, protector assembly；21, Self-resetting thermal protector；22, non-runback
Position thermal protector；23, mounting bracket；24, the first groove；25, the second groove；30, electric heating assembly；31, two-tube heating element；
311, the first convex ribs；32, single tube heating element；321, the second convex ribs；40, connecting bracket.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Referring to figs. 1 to 5, embodiment according to the present utility model, provides a kind of electric heater, in the present embodiment
Electric heater include support component, protector assembly 20 and electric heating assembly 30.
Wherein, support component includes spaced first support frame 11 and the second support frame 12；Protector assembly 20 wraps
The Self-resetting thermal protector 21, non-automatic-reset thermal protector 22 and mounting bracket 23 being wholely set are included, when installation, by protector
The mounting bracket 23 of component 20 is connected on the first support frame 11；The first end and protector assembly 20 of electric heating assembly 30 connect
It connects, the second end of electric heating assembly 30 is connect with the second support frame 12.
According to above-mentioned structure it is recognised that the protector assembly 20 in the present embodiment includes the Self-resetting heat being wholely set
Protector 21, non-automatic-reset thermal protector 22 and mounting bracket 23 no longer need to adopt during actual assembled electric heater
Self-resetting thermal protector 21 and non-automatic-reset thermal protector 22 are fixed respectively with structures such as screws, and only by will disposably pacify
Dress bracket 23 is fixed on the first support frame 11, and electric heating assembly 30 is made to be mounted on protector assembly 20 and the second support frame
Between 12, production efficiency, the save the cost of electric heater can not only be improved, additionally it is possible to increase the consistent of electric heater
Property, improve the safety of electric heater.
As shown in connection with fig. 1, the electric heating assembly 30 in the present embodiment includes two-tube heating element 31 and single tube heating element
32, for the ease of control, the protector assembly 20 in the present embodiment is two, when installation, the first end of two-tube heating element 31
It is connect with first protector assembly 20, the second end of two-tube heating element 31 is connect with the second support frame 12；Single tube electric heating member
The first end of part 32 is connect with second protector assembly 20, and the second end of single tube heating element 32 and the second support frame 12 connect
It connects.
By the effect of two protector assemblies 20, can respectively to two-tube heating element 31 and single tube heating element 32 into
Row control.After installing, two-tube heating element 31 and single tube heating element 32 are arranged in parallel in the first support frame 11 and second
Between support frame 12, it is easy to implement the consistency assembly of electric heater.
Preferably, the support component in the present embodiment and protector assembly 20 are standardized structural part, convenient for improving
The installation effectiveness of electric heater.
Self-resetting thermal protector 21 and non-automatic-reset thermal protector 22 and installation branch for the ease of processing, in the present embodiment
Between frame 23 by buckle clamping be structure as a whole, perhaps by fastener be fixed as one structure or directly one note
It is moulded into type, structure is simple, is easy to implement.When installation, mounting bracket 23 is fixed on first by structures such as screw or buckles
It is simple and fast on support 11.
Two-tube heating element in order to further increase the installation effectiveness of the electric heater in the present embodiment, in the present embodiment
It is provided with the first error-proof structure between 31 and first protector assembly 20, by the effect of the first error-proof structure, prevents electricity from adding
There is a phenomenon where anti-loaded for the two-tube heating element 31 and single tube heating element 32 of hot device.
Preferably, the first error-proof structure in the present embodiment has the first convex ribs 311 and the first groove 24, the first convex ribs
311 and 24 one of both of the first groove be arranged on first protector assembly 20, the two it is another be arranged in two-tube heating element
On 31.It is acted on by the mating connections of the first groove 24 and the first convex ribs 311, prevents wrongly installed anti-loaded, structure is simple, convenient for real
It is existing.Certainly, in the other embodiments of the utility model, the structures such as limited block can also be set by the first error-proof structure, only
If other modes of texturing under the design of the utility model, both are within the protection scope of the present invention.
It is shown in Figure 3, first convex ribs 311 are provided on the two-tube heating element 31 in the present embodiment, accordingly,
First groove 24 on protector assembly 20.It certainly, can also be convex by second in the other embodiments of the utility model
Muscle 321 is set as two or more.
Similarly, it is anti-that second is provided between the single tube heating element 32 in the present embodiment and second protector assembly 20
Slow-witted structure.It should be noted that the second error-proof structure in the present embodiment is the other structures different from the first error-proof structure.
Specifically, the second error-proof structure in the present embodiment has the second convex ribs 321 and the second groove 25, the second convex ribs
321 and 25 one of both of the second groove be arranged on second protector assembly 20, the two it is another be arranged in single tube heating element
On 32.By the effect of the second error-proof structure, prevent the two-tube heating element 31 of electric heater and single tube heating element 32 from occurring
Anti-loaded phenomenon.
It is shown in Figure 4, two the second convex ribs 321 are provided on the single tube heating element 32 in the present embodiment, accordingly,
Two the second grooves 25 on protector assembly 20.It certainly, can also be convex by second in the other embodiments of the utility model
Muscle 321 is set as two or more.
Flow-guiding structure (not shown) is provided on the first support frame 11 in the present embodiment.Prevent condensing drip from falling on
The great security appliance hidden danger occurred by terminal oxidation, poor contact is caused on protector assembly 20.
Preferably, flow-guiding structure is the diversion trench that 11 top of the first support frame is arranged in, and the diversion trench is along the first support frame
11 length direction extends, and diversion trench is located at the top of protector assembly 20, convenient for conveying the water of 20 top of protector assembly
To other positions, prevent condensing drip fall on protector assembly 20 cause because terminal aoxidizes, poor contact due to occur it is great
Security appliance hidden danger.
Electric heating assembly 30 in the present embodiment is connected on the second support frame 12 by connecting bracket 40, actual installation
When, electric heating assembly 30 and connecting bracket 40 are fixed and are fixed on the second support frame 12 by buckle or screw later, simply
Fast.
The electric heater of the utility model is structure-integrated by Self-resetting thermal protector 21 and non-automatic-reset thermal protector 22
The protection device for designing electric heater, instead of traditional metal electric heater structure, the structure of the electric heater of the utility model
The problem of having the first error-proof structure and the second error-proof structure in design, preventing misloading, in addition by 30 both ends of electric heating assembly
It is respectively assembled to protector assembly 20, above connecting bracket 40, directly playing 4 screws is put into 11 He of the first support frame after assembling
On second support frame 12, simple, easy to operate, raising components assembly efficiency, and component parts quantity, volume of part are not only assembled
On have larger reduction, cost advantage is got instant result, and another the utility model is also provided with diversion trench knot on the first support frame 11
Structure prevents condensing drip from falling on protection device the electrical safety hidden danger for causing to occur by terminal oxidation, poor contact.
Another aspect according to the present utility model, provides a kind of air conditioner, including electric heater, and electric heater is above-mentioned
The air conditioner of embodiment.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The electric heater structure of the utility model, by its Self-resetting thermal protector and non-automatic-reset thermal protector structure one
Change design, is fixed without using screw, the assembly efficiency of raising, while increasing by the first groove 24 and second in internal structure
Groove 25 designs, and prevents different form electric heating assembly wrongly installed, guarantees assembly uniqueness.There is condensation water at runtime in order to prevent
It drips on protector assembly, design has waterproof guide groove on the first support frame, plays the role of drainage draining, prevents from arriving because of water droplet
On electric elements, leads to terminal oxidation, receives bad appearance.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of electric heater characterized by comprising
Support component, the support component include spaced first support frame (11) and the second support frame (12)；
Protector assembly (20), the protector assembly (20) include Self-resetting thermal protector (21), the non-runback being wholely set
Position thermal protector (22) and mounting bracket (23), the mounting bracket (23) are connected on first support frame (11)；
The first end of electric heating assembly (30), the electric heating assembly (30) is connect with the protector assembly (20), the electricity
The second end of heating component (30) is connect with second support frame (12).
2. electric heater according to claim 1, which is characterized in that the protector assembly (20) is two, the electricity
Heating component (30) includes:
Two-tube heating element (31), the first end of the two-tube heating element (31) connect with first protector assembly (20)
It connects, the second end of the two-tube heating element (31) is connect with second support frame (12)；
Single tube heating element (32), the first end of the single tube heating element (32) connect with second protector assembly (20)
It connects, the second end of the single tube heating element (32) is connect with second support frame (12).
3. electric heater according to claim 1, which is characterized in that the Self-resetting thermal protector (21) and it is described it is non-from
Thermal protector (22) are resetted by being connected on the mounting bracket (23).
4. electric heater according to claim 2, which is characterized in that the two-tube heating element (31) with first described in
Protector assembly is provided with the first error-proof structure between (20).
5. electric heater according to claim 4, which is characterized in that first error-proof structure has the first convex ribs
(311) it is arranged with the first groove (24), first convex ribs (311) and the first groove (24) one of both in first institute
It states on protector assembly (20), the two is another to be arranged on the two-tube heating element (31).
6. electric heater according to claim 2, which is characterized in that the single tube heating element (32) with second described in
Protector assembly is provided with the second error-proof structure between (20).
7. electric heater according to claim 6, which is characterized in that second error-proof structure has the second convex ribs
(321) it is arranged with the second groove (25), second convex ribs (321) and the second groove (25) one of both in second institute
It states on protector assembly (20), the two is another to be arranged on the single tube heating element (32).
8. electric heater according to any one of claim 1 to 7, which is characterized in that on first support frame (11)
It is provided with flow-guiding structure.
9. electric heater according to claim 8, which is characterized in that the flow-guiding structure is setting in first support
Diversion trench at the top of frame (11), the diversion trench extend along the length direction of first support frame (11), the water conservancy diversion slot position
In the top of the protector assembly (20).
10. electric heater according to any one of claim 1 to 7, which is characterized in that the support component and described
Protector assembly (20) is standardized structural part.
11. electric heater according to any one of claim 1 to 7, which is characterized in that the electric heating assembly (30) is logical
Connecting bracket (40) is crossed to be connected on second support frame (12).
12. a kind of air conditioner, including electric heater, which is characterized in that the electric heater is any one of claims 1 to 11
The air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061963.2U CN208419123U (en) | 2018-07-05 | 2018-07-05 | electric heater and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061963.2U CN208419123U (en) | 2018-07-05 | 2018-07-05 | electric heater and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419123U true CN208419123U (en) | 2019-01-22 |
Family
ID=65126194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061963.2U Active CN208419123U (en) | 2018-07-05 | 2018-07-05 | electric heater and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759039A (en) * | 2018-07-05 | 2018-11-06 | 珠海格力电器股份有限公司 | Electric heater and air conditioner |
-
2018
- 2018-07-05 CN CN201821061963.2U patent/CN208419123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759039A (en) * | 2018-07-05 | 2018-11-06 | 珠海格力电器股份有限公司 | Electric heater and air conditioner |
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