CN201084457Y - A heat abstractor for constant-temperature test cabinet - Google Patents
A heat abstractor for constant-temperature test cabinet Download PDFInfo
- Publication number
- CN201084457Y CN201084457Y CNU2007200547220U CN200720054722U CN201084457Y CN 201084457 Y CN201084457 Y CN 201084457Y CN U2007200547220 U CNU2007200547220 U CN U2007200547220U CN 200720054722 U CN200720054722 U CN 200720054722U CN 201084457 Y CN201084457 Y CN 201084457Y
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- CN
- China
- Prior art keywords
- constant temperature
- temperature test
- test cabinet
- test chamber
- heat
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- 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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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a heat-dissipation device for constant temperature test chamber which is applied inside the constant temperature test chamber, comprising a plurality of heat dissipation pipe and a height adjusting support, wherein, one end of the heat dissipation pipe extends into the constant temperature chamber and the other end is arranged outside the constant temperature test chamber; in addition, the height adjusting frame mainly comprises two adjustable plates and a clamping plate, the two adjustable plates are respectively fixed on two opposite lateral sides of the constant temperature test chamber and the clamping plate is movably arranged between the two adjustable plates, one end of the heat dissipation pipe that extends into the constant temperature test chamber is fixed upon the clamping plate and the length of the pipe that extends into the constant temperature test chamber can be adjusted according to the height of the electronic products to be tested. The utility model has the advantages that the device is simply structured, the dissipated heat of the electronic products to be tested can be educed via natural convection method which can effectively control the temperature inside the constant temperature test chamber.
Description
Technical field
The utility model relates to a kind of constant temperature test cabinet, relates in particular to a kind of heat abstractor of constant temperature test cabinet.
Background technology
Need carry out many tests when researching and developing electronic product now, as the running performance of electronic product under the different temperatures etc.Common practices is an electronic product to be positioned over one configured in the constant temperature test cabinet of temperature, this constant temperature test cabinet utilizes heating arrangement (as several bulbs etc.) to make the temperature that reaches expection in the experiment cabinet, and do not have excessive flow perturbation, meet the test of simulating environment for use to reach.
Because at present the consumed power of electronic product is increasing, the heat energy that is distributed is also increasing, and the heat energy that the original heat abstractor of constant temperature test cabinet can't the consume electrons product produces, thereby make the temperature in the experiment cabinet to be effectively controlled.
Summary of the invention
In view of above-mentioned purpose, the utility model provides a kind of heat abstractor of constant temperature test cabinet.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of heat abstractor of constant temperature test cabinet, it is applicable in the constant temperature test cabinet, this device also comprises some heat radiation conduits and a height regulating frame, wherein, described heat radiation conduit one end stretches in the above-mentioned constant temperature test cabinet, and its other end exposes to the constant temperature test cabinet; Again, described height regulating frame mainly comprises two adjustable plates and a grip block, this two adjustable plate is individually fixed on the two relative side of this constant temperature test cabinet, this grip block is movably set between this two adjustable plate, and the end that above-mentioned heat radiation conduit stretches into the constant temperature test cabinet is fixed on this grip block, so, can regulate the length that above-mentioned heat radiation conduit stretches into the constant temperature test cabinet according to the height of electronic product to be measured.
Preferable, the utility model provides a kind of heat abstractor of constant temperature test cabinet, wherein, the adjustable plate of described height regulating frame is provided with several perforation, required for the movable adjusting of above-mentioned grip block, in addition, the end that described heat radiation conduit exposes to the constant temperature test cabinet is provided with a loam cake, so that the temperature in the control constant temperature test cabinet.
Compared to prior art, the utility model is not only simple in structure, and can derive the heat that electronic product to be measured distributes by the mode of natural convection, has effectively controlled the temperature in the constant temperature test cabinet.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is a synoptic diagram of the present utility model.
Embodiment
Please refer to Figure 1 and Figure 2, be respectively decomposing schematic representation of the present utility model and the combination after synoptic diagram.The utility model is the heat abstractor of a constant temperature test cabinet, and it is applicable to mainly in the constant temperature test cabinet 10 that this device mainly comprises a height regulating frame 103 and two heat radiation conduits 104.
Described constant temperature test cabinet 10 is the experiment cabinet that an industry is used, and places the test of wherein making the simulation environment for use for an electronic product (not shown) to be measured and uses.
Wherein, kept flat a fair water fin 106 in this constant temperature test cabinet 10, this fair water fin 106 is separated into two zones with this constant temperature test cabinet 10, this two zone is a heating zone 101 and a test section 102 from the bottom to top in turn, and these test section 102 1 sides are set to radiating area 108, this heating zone 101 generally is to utilize the heating of several bulb (not shown) to improve temperature in the constant temperature test cabinet 10, with the environment of emulation different temperatures in response to test needs, in addition, be positioned on the side of heating zone 101 and also be provided with several air intake openings 1011, utilize the mode of air current flow to spread the heat that bulb produces, with average being spread in the whole constant temperature test cabinet 10 of heat that makes bulb produce.Again, this constant temperature test cabinet 10 is a cabinet door 107 with respect to a side that is provided with air intake opening 1011, is convenient to electronic product to be measured is positioned in the test section 102.
In addition, described height fixed mount 103 comprises two adjustable plates 1031 and a grip block 105, this two adjustable plate 1031 is individually fixed on the two relative side of this constant temperature test cabinet, this grip block 105 is movably set between this two adjustable plate 1031, can and utilize some screws that this grip block 105 is locked between this two adjustable plate 1031 according to the height of electronic product to be measured.
Moreover, described two heat radiation conduits 104 are strip, the one end exposes to above-mentioned constant temperature test cabinet 10 tops, and this end also is articulated with a loam cake 1041, this loam cake 1041 can corresponding be covered on this terminal opening 1042, so that the temperature in this constant temperature test cabinet 10 of more effective control, these heat radiation conduit 104 another ends stretch in the radiating area 108 of this constant temperature test cabinet 10, and this end is fixed in above-mentioned grip block 105 and passes slightly, and utilize bonding agent to make and combine closely between this heat radiation conduit 104 and this grip block 105, thereby make heat derive from heat radiation conduit with the elimination gap.
When testing, open the cabinet door 107 of this constant temperature test cabinet 10 earlier, electronic product to be measured is positioned in this constant temperature test cabinet 10, the length that the height control heat radiation conduit 104 of this electronic product to be measured of foundation stretches into, and the exhaust apparatus that makes this electronic product to be measured places the below of this two heat radiation conduit 104, test after closing Over-The-Counter door 107, because the heat that electronic product to be measured distributes produces the hot-air high than environment temperature, thereby then this hot-air up is effectively controlled the temperature in this constant temperature test cabinet 10 to heat radiation conduit 104 derivation.
Claims (2)
1. the heat abstractor of a constant temperature test cabinet, it is applicable in the constant temperature test cabinet that it is characterized in that, this device mainly comprises:
Some heat radiation conduits, the one end exposes to the constant temperature test cabinet, and its another end stretches in the above-mentioned constant temperature test cabinet;
One height regulating frame, it comprises that two adjustable plates and are movably set in the grip block between two adjustable plates, this two adjustable plate is individually fixed on the two relative side of this constant temperature test cabinet, and the above-mentioned heat radiation conduit end that stretches into the constant temperature test cabinet passes and is fixed on this grip block.
2. the heat abstractor of constant temperature test cabinet according to claim 1 is characterized in that, described heat radiation conduit exposes on the end of constant temperature test cabinet and is articulated with a loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200547220U CN201084457Y (en) | 2007-07-27 | 2007-07-27 | A heat abstractor for constant-temperature test cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200547220U CN201084457Y (en) | 2007-07-27 | 2007-07-27 | A heat abstractor for constant-temperature test cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084457Y true CN201084457Y (en) | 2008-07-09 |
Family
ID=39626929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200547220U Expired - Fee Related CN201084457Y (en) | 2007-07-27 | 2007-07-27 | A heat abstractor for constant-temperature test cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012710A (en) * | 2010-03-19 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | Natural convection ambient temperature simulation text box |
-
2007
- 2007-07-27 CN CNU2007200547220U patent/CN201084457Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012710A (en) * | 2010-03-19 | 2011-04-13 | 深圳市英威腾电气股份有限公司 | Natural convection ambient temperature simulation text box |
| CN102012710B (en) * | 2010-03-19 | 2012-06-27 | 深圳市英威腾电气股份有限公司 | Natural convection ambient temperature simulation text box |
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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: 20080709 Termination date: 20130727 |