CN202998507U - Aging room heating device - Google Patents
Aging room heating device Download PDFInfo
- Publication number
- CN202998507U CN202998507U CN2012207272516U CN201220727251U CN202998507U CN 202998507 U CN202998507 U CN 202998507U CN 2012207272516 U CN2012207272516 U CN 2012207272516U CN 201220727251 U CN201220727251 U CN 201220727251U CN 202998507 U CN202998507 U CN 202998507U
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- CN
- China
- Prior art keywords
- heating tube
- burn
- heater
- framework
- fan
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to a heating device of an aging room. The heating device comprises heating pipes, a fan for heat radiation of the heating pipes, a frame body, an accommodating chamber formed inside the frame body and used for accommodating the heating pipes and the fan, and a fixed plate covering the frame body and located on one side of the heating pipes. The heating pipes are vertically fixed on the fixed plate. Air outlets are arranged on the fixed plate. Air-discharge windows are arranged on the frame body. The air-discharge windows are arranged on the peripheries of the heating pipes in an enclosing way. The aging room heating device which is safe and reliable can make the temperature inside the aging room tend to be uniform in a short time period. Meanwhile, the heating device with a simple structure is convenient to install and dismount and easy to maintain.
Description
Technical field
The utility model relates to a kind of heater of burn-in chamber.
Background technology
Burn-in chamber is a kind of high temperature that goes out for the high-performance electronic product simulation, the equipment of adverse circumstances test, is the important experimental facilities that improves product stability, reliability, is that each manufacturing enterprise improves the quality of products and emulative important production procedure.This equipment is widely used in power supply electronic, computer, communication, the contour performance electronic product of instrument field.The principle of burn-in chamber is by heater, electronic devices and components to be carried out high temperature ageing, can check out defective products or bad by this test program, thereby for find problem rapidly, dealing with problems provides effective means, fully enhances productivity and product quality.The conventional heating device is easy to cause under high-temperature condition and self damages, thus to carry out effective radiating and cooling to heater, and hot blast is diffused to burn-in chamber everywhere, keep the uniformity of temperature in burn-in chamber.On the existing market, there are two kinds of patterns in burn-in chamber, and a kind of is system integration pattern, is provided with electric-control system, wind-force constant temperature system, time controlled system and the heating system of specialty.The bodily form of this system integration pattern is larger, and there is certain requirement in the space of burn-in chamber, and assembling is also comparatively complicated, and cost is higher, can not well be used on market.Also have a kind of pattern relatively simple and easy, several heating tubes are in work, and one, side fan is its cooling facing to heating tube, and this pattern is installed simply, cost is lower, occupies the very large market share.But its shortcoming one is that circuit and heating tube are all outside exposed, and personnel have the danger of touching when operation, thereby jeopardize personal safety; The 2nd, the periphery of fan is protection not, and the wind-force that produces can consume when arriving heating tube greatly to outdiffusion, can not very effectively be the heating tube cooling, and the spoilage of heating tube also can raise; The 3rd follows hot gas principle up, and the wind that fan produces just blows toward the direction, and hot blast can not be dispersed into each corner in burn-in chamber, the even distribution that temperature can not be very fast in time.
In view of this, be necessary the heater of existing burn-in chamber is improved to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of can be tending towards evenly the temperature in burn-in chamber in the short time, and the heater of safe and reliable burn-in chamber.
For realizing aforementioned purpose, the utility model adopts following technical scheme: a kind of heater of burn-in chamber, comprise heating tube and give described heating tube heat radiation fan, framework, be formed in described framework in order to the host cavity of accommodating described heating tube and fan, cover on described framework and be positioned at the fixed head of described heating tube one side, described heating tube is vertically fixed on described fixed head, offer exhaust outlet on described fixed head, offer ventilation window on described framework, described ventilation window be around in described heating tube around.
As further improvement of the utility model, described heating tube is arranged on the top of described fan, and the outlet section of described fan is towards described heating tube.
As further improvement of the utility model, described ventilation window comprises the wind that makes in described framework towards described framework outside and the shutter of evacuation upwards.
As further improvement of the utility model, the heater of described burn-in chamber comprises that also seal cover is combined on described framework and is positioned at the removable cover of described fan one side, described framework comprises and is around in the sealing surface around described fan and is opened in convection holes on one of them sealing surface, and described convection holes is positioned at the below of described fan.
As further improvement of the utility model, offer to draw the circular hole of cable on described removable cover.
As further improvement of the utility model, described framework also comprises and is arranged on the passive pedestal in described framework bottom.
As further improvement of the utility model, described framework is provided with the installation portion with fixing described fan.
As further improvement of the utility model, the heater of described burn-in chamber also comprises the cabling that is electrically connected heating tube, and described cabling is arranged on the below of described heating tube or is horizontally set on a side of described heating tube.
As further improvement of the utility model, the quantity of described heating tube is to be two that horizontal tilt arranges.
The beneficial effects of the utility model are: the heater of burn-in chamber of the present utility model is provided with and is around in the outer framework of heating tube and covers on framework and in order to the fixing fixed head of heating tube, help to isolate heating tube, safe and reliable, again because be around in the ventilation window around heating tube and offer exhaust outlet on fixed head offering on framework, temperature in burn-in chamber can be tending towards in the short time evenly, and simultaneously, it is simple in structure, be convenient to installation and removal, and be easy to safeguard.
Description of drawings
Fig. 1 is the structural representation of the heater of burn-in chamber in the utility model embodiment.
Fig. 2 is the decomposed figure of heater of the burn-in chamber of Fig. 1.
Fig. 3 is the exploded view of heater of the burn-in chamber of Fig. 1.
Embodiment
See also Fig. 1 to Fig. 3, the heater 10 of the burn-in chamber in the utility model one embodiment comprises heating tube 1, give fan 2, the framework 3 of heating tube 1 heat radiation, be formed in framework 3 and in order to the host cavity 4 of accommodating heating tube 1 and fan 2, cover fixed head 5 and removable cover 6 on framework 3.Fixed head 5 is arranged on the top of removable cover 6.Fixed head 5 and removable cover 6 are fixed on framework 3 by securing member 7.Fan 2 is fixed on framework 3 by securing member 7.By heating tube 1 is arranged in framework 3, can be effectively with heating tube 1 and operating personnel's isolation, when avoiding operating, the scald accident occurs because touching heating tube in operating personnel.
The peristome 35 that framework 3 comprises rear plate 31, the base plate 32 that is oppositely arranged and top board 33 and two side plates 34 that are oppositely arranged, be oppositely arranged with rear plate 31, across being arranged on the cross bar 37 on peristome 35 and being arranged on the base plate 32 passive pedestals 38 in bottom.Fixed head 5 and removable cover 6 are arranged on peristome 35.Cross bar 37 supports the diapire at fixed head 5, in order to support fixed head 5, is convenient to the installation of fixed head 5.Pedestal 38 can steadily fix framework 3 on the ground, can effectively prevent from rocking because fan 2 rotations cause framework 3.
Because the surrounding at heating tube 1 is provided with ventilation window 361 and exhaust outlet 51, so, when the wind-force that fan 2 produces, the heat of heating tube 1 is evacuated toward reaching five, top direction all around, make the temperature in burn-in chamber can be tending towards even in the short time.
Removable cover 6 seal covers are combined on the peristome 35 of framework 3.Removable cover 6 is arranged on a side of fan 2.Offer to draw the circular hole 61 of cable (not shown) on this removable cover 6.Comprise respectively sealing surface 362 on the base plate 32 of framework 3, rear plate 31 and biside plate 34.Sealing surface 362 is around in around fan 2.Also comprise convection holes 30 on this framework 3.This convection holes 30 is positioned at the below of fan 2, is opened on the base plate 32 of framework 3.Facilitate fan 2 to realize cross-ventilation by this convection holes 30.
Above-mentioned framework 3 is provided with the installation portion 321 in order to fan attachment 2, and this installation portion 321 is arranged on base plate 32.
The heater 10 of burn-in chamber also comprises the cabling (not shown) that is electrically connected heating tube 1.This cabling is arranged on the below of heating tube 1 or is horizontally set on a side of heating tube 1.Because wind-force is evacuated the heat of heating tube 1 toward reaching five, top direction all around, and by cabling being arranged on the below of heating tube 1 or being horizontally set on a side of heating tube 1, heat will can not have influence on cabling, thereby cause cabling Electrical Safety problem.
In sum, the heater 10 of above-mentioned burn-in chamber is provided with and is around in the outer framework of heating tube 13 and covers on framework 3 and in order to the fixing fixed head 5 of heating tube 1, help to isolate heating tube 1, safe and reliable, because be around in the ventilation window 361 around heating tube 1 and offer exhaust outlet 51 on fixed head 5 offering on framework 3, make the temperature in burn-in chamber can be tending towards even in the short time again, simultaneously, it is simple in structure, is convenient to installation and removal, and is easy to safeguard.
Although be the example purpose, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that do not break away from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (9)
1. the heater of a burn-in chamber, comprise heating tube and the fan that dispels the heat to described heating tube, it is characterized in that: the heater of described burn-in chamber also comprises framework, be formed in described framework in order to the host cavity of accommodating described heating tube and fan, cover on described framework and be positioned at the fixed head of described heating tube one side, described heating tube is vertically fixed on described fixed head, offer exhaust outlet on described fixed head, offer ventilation window on described framework, described ventilation window be around in described heating tube around.
2. the heater of burn-in chamber according to claim 1, it is characterized in that: described heating tube is arranged on the top of described fan, and the outlet section of described fan is towards described heating tube.
3. the heater of burn-in chamber according to claim 2 is characterized in that: described ventilation window comprises the wind that makes in described framework towards described framework outside and the shutter of evacuation upwards.
4. the heater of burn-in chamber according to claim 3, it is characterized in that: the heater of described burn-in chamber comprises that also seal cover is combined on described framework and is positioned at the removable cover of described fan one side, described framework comprises and is around in the sealing surface around described fan and is opened in convection holes on one of them sealing surface, and described convection holes is positioned at the below of described fan.
5. the heater of burn-in chamber according to claim 4, is characterized in that: the circular hole that offers to draw cable on described removable cover.
6. the heater of burn-in chamber according to claim 4 is characterized in that: described framework also comprises and is arranged on the passive pedestal in described framework bottom.
7. the heater of burn-in chamber according to claim 4 is characterized in that: described framework is provided with the installation portion with fixing described fan.
8. the heater of burn-in chamber according to claim 1, it is characterized in that: the heater of described burn-in chamber also comprises the cabling that is electrically connected heating tube, described cabling is arranged on the below of described heating tube or is horizontally set on a side of described heating tube.
9. the heater of burn-in chamber according to claim 1 is characterized in that: the quantity of described heating tube is to be two that horizontal tilt arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207272516U CN202998507U (en) | 2012-12-26 | 2012-12-26 | Aging room heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207272516U CN202998507U (en) | 2012-12-26 | 2012-12-26 | Aging room heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998507U true CN202998507U (en) | 2013-06-12 |
Family
ID=48569630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207272516U Expired - Fee Related CN202998507U (en) | 2012-12-26 | 2012-12-26 | Aging room heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906278A (en) * | 2012-12-26 | 2014-07-02 | 苏州工业园区新宏博通讯科技有限公司 | Burn-in room heating device |
-
2012
- 2012-12-26 CN CN2012207272516U patent/CN202998507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906278A (en) * | 2012-12-26 | 2014-07-02 | 苏州工业园区新宏博通讯科技有限公司 | Burn-in room heating device |
| CN103906278B (en) * | 2012-12-26 | 2016-02-10 | 苏州新宏博智能科技股份有限公司 | The heater of burn-in chamber |
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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: 20130612 Termination date: 20131226 |