CN202364518U - Constant temperature heater of power box - Google Patents
Constant temperature heater of power box Download PDFInfo
- Publication number
- CN202364518U CN202364518U CN2011204532150U CN201120453215U CN202364518U CN 202364518 U CN202364518 U CN 202364518U CN 2011204532150 U CN2011204532150 U CN 2011204532150U CN 201120453215 U CN201120453215 U CN 201120453215U CN 202364518 U CN202364518 U CN 202364518U
- Authority
- CN
- China
- Prior art keywords
- radiator
- power supply
- supply box
- heater
- protective cover
- 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
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- Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
The utility model relates to a constant temperature heater of a power box. The heater includes a radiator (1). The radiator (1) is provided with a cavity (1.1) used for receiving a heating assembly (5). A protection cover (2) is installed on the radiator (1). Two ends of the radiator (1) are both provided with sealing plates (3). Wiring blocks (4) are installed on the sealing plates (3). The heating assembly (5) comprises a heating element (5.1). The wiring block (4) connects with a heating element (5.1) electrically. The heating assembly (5) also comprises two heat conducting plates (5.2) adhering to the upper surface and the lower surface of the heating element (5.1). The constant temperature heater of the power box in the utility model is solid in structure, small in size and long in service lifetime.
Description
Technical field
The utility model relates to a kind of heater, especially relates to a kind of being used for carrying out the heater of constant temperature dehumidification operation in the power supply box.
Background technology
In power supply box, each electric appliances needs the operational environment of a freeze-day with constant temperature, in power supply box, use the operation of heating of heating light fixture usually, but light fixture is not high useful life, and damages easily, and while light fixture volume is bigger, inconvenient installation.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of power supply box constent temperature heater of small and exquisite and high life firm in structure is provided.
The purpose of the utility model is achieved in that a kind of power supply box constent temperature heater, and said heater includes radiator, and said radiator has the cavity that is used to hold heat generating component.
A kind of power supply box constent temperature heater of the utility model is equipped with a protective cover on the said radiator.
A kind of power supply box constent temperature heater of the utility model, the two ends of said radiator are equipped with shrouding, on the said shrouding tagblock are installed.
A kind of power supply box constent temperature heater of the utility model, said heat generating component includes heater element, and said tagblock and heater element are electrically connected.
A kind of power supply box constent temperature heater of the utility model, said heat generating component also includes heat-conducting plate, and said heat-conducting plate is provided with two, is attached at respectively on the upper and lower surfaces of heater element.
A kind of power supply box constent temperature heater of the utility model; The cross section of said protective cover is that one Open Side Down falls " U " shape structure; And the biside plate of protective cover openend all inwardly overturns and forms edge; The bottom, two sides of said radiator is provided with draw-in groove, and said protective cover was connected on the radiator through edge and cooperating of draw-in groove.
Compared with prior art, the beneficial effect of the utility model is:
The utility model is than traditional light fixture mode of heating, and structure is simple rigid more, installs and uses in transportation also to be not easy in the process to damage; Simultaneously, add protective cover after, the time can prevent that the maintainer from touching radiator in work, thereby effective protective effect is provided; And the mounting means of edge and draw-in groove, install simply, help providing production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model power supply box constent temperature heater.
Fig. 2 is the sectional view of the radiator of the utility model power supply box constent temperature heater.
Fig. 3 is the structural representation after the radiator of the utility model power supply box constent temperature heater adds protective cover.
Fig. 4 is the structural representation of the heat generating component of the utility model power supply box constent temperature heater.
Wherein:
Cavity 1.1, draw-in groove 1.2;
Edge 2.1;
Heater element 5.1, heat-conducting plate 5.2.
Embodiment
Referring to Fig. 1, a kind of power supply box constent temperature heater that the utility model relates to, said heater includes radiator 1; Said radiator 1 has the cavity 1.1 that is used to hold heat generating component 5; The two ends of said radiator 1 are equipped with shrouding 3, and the tagblock 4 that is used for power supply wiring is installed on the said shrouding 3, and said heat generating component 5 includes heater element 5.1 and heat-conducting plate 5.2; Said heat-conducting plate 5.2 is provided with two; Be attached at respectively on the upper and lower surfaces of heater element 5.1, make the heat of heater element 5.1 can be uniformly transmit to radiator 1, said tagblock 4 and heater element 5.1 are electrically connected through lead; One protective cover 2 is installed on the said radiator 1; The cross section of said protective cover 2 is that one Open Side Down falls " U " shape structure; And the biside plate of protective cover 2 openends all inwardly overturns and forms edge 2.1; The bottom, two sides of said radiator 1 is provided with draw-in groove 1.2, and said protective cover 2 was connected on the radiator 1 through edge 2.1 and cooperating of draw-in groove 1.2.
During work, heater element 5.1 heating powers, heat evenly transmits to radiator 1 through heat-conducting plate 5.2, outwards generates heat through radiator 1 at last, to the dehumidification operation of heating in the power supply box.
Claims (7)
1. power supply box constent temperature heater, it is characterized in that: said heater includes radiator (1), and said radiator (1) has the cavity (1.1) that is used to hold heat generating component (5).
2. a kind of according to claim 1 power supply box constent temperature heater is characterized in that: a protective cover (2) is installed on the said radiator (1).
3. a kind of according to claim 1 power supply box constent temperature heater is characterized in that: the two ends of said radiator (1) are equipped with shrouding (3), and tagblock (4) is installed on the said shrouding (3).
4. like claim 1,2 or 3 said a kind of power supply box constent temperature heaters, it is characterized in that: said heat generating component (5) includes heater element (5.1), and said tagblock (4) is electrically connected with heater element (5.1).
5. like the said a kind of power supply box constent temperature heater of claim 4, it is characterized in that: said heat generating component (5) also includes heat-conducting plate (5.2), and said heat-conducting plate (5.2) is provided with two, is attached at respectively on the upper and lower surfaces of heater element (5.1).
6. like the said a kind of power supply box constent temperature heater of claim 2; It is characterized in that: the cross section of said protective cover (2) is that one Open Side Down falls " U " shape structure; And the biside plate of protective cover (2) openend all inwardly overturns and forms edge (2.1); The bottom, two sides of said radiator (1) is provided with draw-in groove (1.2), and said protective cover (2) was connected on the radiator (1) through edge (2.1) and cooperating of draw-in groove (1.2).
7. like the said a kind of power supply box constent temperature heater of claim 5; It is characterized in that: the cross section of said protective cover (2) is that one Open Side Down falls " U " shape structure; And the biside plate of protective cover (2) openend all inwardly overturns and forms edge (2.1); The bottom, two sides of said radiator (1) is provided with draw-in groove (1.2), and said protective cover (2) was connected on the radiator (1) through edge (2.1) and cooperating of draw-in groove (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532150U CN202364518U (en) | 2011-11-16 | 2011-11-16 | Constant temperature heater of power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532150U CN202364518U (en) | 2011-11-16 | 2011-11-16 | Constant temperature heater of power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364518U true CN202364518U (en) | 2012-08-01 |
Family
ID=46575664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204532150U Expired - Fee Related CN202364518U (en) | 2011-11-16 | 2011-11-16 | Constant temperature heater of power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612174A (en) * | 2012-03-29 | 2012-07-25 | 苏州苏海亚电气有限公司 | Electric heater |
-
2011
- 2011-11-16 CN CN2011204532150U patent/CN202364518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612174A (en) * | 2012-03-29 | 2012-07-25 | 苏州苏海亚电气有限公司 | Electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151116 |