CN211904179U - Aging test cabinet - Google Patents
Aging test cabinet Download PDFInfo
- Publication number
- CN211904179U CN211904179U CN202020423916.9U CN202020423916U CN211904179U CN 211904179 U CN211904179 U CN 211904179U CN 202020423916 U CN202020423916 U CN 202020423916U CN 211904179 U CN211904179 U CN 211904179U
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- cabinet
- sides
- rack
- limiting
- bracket
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000032683 aging Effects 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of test equipment, in particular to an aging test cabinet, which comprises a cabinet, a power supply control module arranged at the bottom of the cabinet, a heating module arranged at the top of the cabinet, and a cabinet door hinged at the front end of the cabinet, wherein brackets are respectively arranged on two side walls of an inner cavity of the cabinet, the brackets on two sides jointly support a supporting plate for placing a tested product, and guide fans are respectively arranged on two sides of the heating module, the bottom of one side of the inner cavity of the cabinet and the top of the other side of the inner cavity of the cabinet; the utility model discloses can make the product of being surveyed be heated evenly and be in a constant temperature test state, test data is more accurate.
Description
The technical field is as follows:
the utility model relates to a test equipment technical field especially relates to an aging testing cabinet.
Background art:
burn-in testing refers to testing the quality of a product under accelerated environmental conditions, which helps to improve the quality of the product and its components; the general aging test is all carried out in the aging test cabinet, and most simple structure, the function singleness of present aging test cabinet only can heat, and the temperature of each position department is great in whole test cabinet, can not let by the product under test be in a constant temperature, be heated comparatively even state, influence the test result easily.
The utility model has the following contents:
the utility model aims at providing an ageing tests cabinet that can be constant temperature, be heated comparatively evenly to prior art exist not enough.
In order to realize the purpose, the utility model discloses a technical scheme is: aging testing cabinet, including the rack, set up in the power supply control module group of rack bottom, set up in the heating module group at rack top, articulate in the cabinet door of rack front end, the both sides wall of rack inner chamber is equipped with the bracket respectively, and both sides bracket holds in the palm jointly and is equipped with the layer board that is used for placing the product of being surveyed, and the both sides of heating module, one side bottom of rack inner chamber and the opposite side top of rack inner chamber are equipped with the guiding fan respectively.
The further improvement of the scheme is that the brackets on two sides are respectively and rotatably connected with a plurality of guide wheels, each guide wheel is convexly arranged at the top of the bracket, and each guide wheel on the brackets on two sides respectively supports and presses two sides of the bottom end of the supporting plate.
The further improvement to the above scheme does, layer board sliding connection is on the bracket of both sides, the bottom of both sides bracket is equipped with the gliding spacing subassembly of restriction layer board respectively, spacing subassembly is including setting up the spacing mount on the bracket bottom, the gag lever post, a spacing handle for controlling the gag lever post lift, the front end of spacing mount upwards extends the shaping and is equipped with and inserts the portion of establishing, the rear end downwardly extending shaping of spacing mount has the rotating part, insert the portion of establishing and seted up along vertical direction and insert and establish the hole, the gag lever post is inserted and is located and insert and establish in the hole, the rotating part has seted up the rotation hole along the fore-and-aft direction, spacing handle passes the rotation hole and rotates and connect in the rotating part, the bottom of the gag lever post is upwards pushed up to the front end of spacing handle, the top of gag.
The further improvement of the scheme is that the rear end of the cabinet is provided with an automatic door and a door power mechanism for driving the automatic door to open and close.
The further improvement of the scheme is that the supporting plate is provided with a plurality of circular through holes.
The power supply control module comprises a control mainboard, a temperature sensor is arranged in the cabinet, and the temperature sensor is electrically connected with the control mainboard.
The further improvement of the scheme is that two sides of the inner cavity of the cabinet are respectively provided with a stainless steel plate.
The further improvement of the scheme is that the bottom end of the cabinet is provided with trundles used for supporting the cabinet and facilitating the movement of the cabinet.
The utility model has the advantages that: the utility model provides an aging testing cabinet, including rack, the power supply control module group that sets up in the rack bottom, set up in the heating module group at rack top, articulate the cabinet door in the rack front end, the both sides wall of rack inner chamber is equipped with the bracket respectively, and both sides bracket holds in the palm the layer board that is used for placing the product tested jointly, and the both sides of heating module group, one side bottom of rack inner chamber and the opposite side top of rack inner chamber are equipped with the guiding fan respectively; the utility model discloses the guiding fan of heating module one side can lead the heat that the heating module produced to rack inner chamber one side bottom, the guiding fan of rack inner chamber one side bottom can lead the heat to rack inner chamber opposite side top, the guiding fan of rack inner chamber opposite side top can lead the heat to the opposite side guiding fan of heating module, the guiding fan of heating module opposite side can lead the heat to the guiding fan of heating module one side, can make the heat circulate in the rack inner chamber, can make the temperature of each position department in the internal chamber of cabinet comparatively even, thereby make the measured product heated evenly, test data is more accurate; in addition, the temperature sensor of the utility model can monitor the temperature of the inner cavity of the cabinet in real time, when the temperature reaches the preset value, the heating module stops heating, when the temperature is lower than the preset value, the heating module heats, the inner cavity of the cabinet can be in a constant temperature state, thereby the tested product is in a constant temperature test state, and the test data is more accurate; additionally, the utility model discloses a bracket is equipped with a plurality of leading wheels, and layer board sliding connection is convenient for take out and put into the product of being surveyed on the layer board on the bracket.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 from another view angle.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic structural diagram of fig. 3 from another view angle.
Fig. 5 is an enlarged view of a portion a in fig. 3.
Fig. 6 is a schematic structural view of the limiting assembly of the present invention.
Description of reference numerals: the cabinet comprises a cabinet 1, a power supply control module 2, a radiating pipe 3, a cabinet door 4, a bracket 5, a supporting plate 6, a circular through hole 61, a guide fan 7, a guide wheel 8, a limiting assembly 9, a limiting fixing frame 91, an inserting part 911, a rotating part 912, an inserting hole 913, a rotating hole 914, a limiting rod 92, a limiting handle 93, an automatic door 10, a door power mechanism 11, a stainless steel plate 12, a foot cup 13 and a caster 14.
The specific implementation mode is as follows:
the utility model is further explained with reference to the accompanying drawings, as shown in fig. 1-6, the utility model comprises a cabinet 1, a power supply control module 2 arranged at the bottom of the cabinet 1, a heating module arranged at the top of the cabinet 1, and a cabinet door 4 hinged at the front end of the cabinet 1, wherein the heating module is a radiating pipe 3, two side walls of the inner cavity of the cabinet 1 are respectively provided with a bracket 5, the brackets 5 at two sides jointly support a supporting plate 6 for placing a tested product, and two sides of the radiating pipe 3, the bottom of one side of the inner cavity of the cabinet 1 and the top of the other side of the inner cavity of the cabinet 1 are respectively provided with a; the utility model discloses the guiding fan 7 of 3 one sides of cooling tube can be with the heat direction 1 inner chamber one side bottom of rack of cooling tube 3 production, the guiding fan 7 of 1 inner chamber one side bottom of rack can be with heat direction 1 inner chamber opposite side top of rack, the guiding fan 7 at 1 inner chamber opposite side top of rack can be with the heat direction cooling tube 3 opposite side guiding fan 7, the guiding fan 7 of 3 opposite sides of cooling tube can be with the guiding fan 7 of heat direction cooling tube 3 one side, can make the heat circulate in 1 inner chamber of rack and flow, can make the temperature of each position department in the internal chamber of cabinet comparatively even, thereby make and surveyed the product and be heated evenly, test data is more accurate.
The brackets 5 on two sides are respectively and rotatably connected with a plurality of guide wheels 8, each guide wheel 8 is convexly arranged on the top of the bracket 5, each guide wheel 8 on the brackets 5 on two sides respectively supports against two sides of the bottom end of the supporting plate 6, the tested product on the supporting plate 6 is convenient to take out and put in, the supporting plate 6 is slidably connected on the brackets 5 on two sides, the bottom ends of the brackets 5 on two sides are respectively provided with a limiting component 9 for limiting the sliding of the supporting plate 6, the limiting component 9 comprises a limiting fixing frame 91 arranged on the bottom end of the bracket 5, a limiting rod 92 and a limiting handle 93 for controlling the lifting of the limiting rod 92, the front end of the limiting fixing frame 91 is upwards extended and formed with an inserting part 911, the rear end of the limiting fixing frame 91 is downwards extended and formed with a rotating part 912, the inserting part 911 is provided with an inserting hole 913 along the vertical direction, the limiting rod 92 is inserted and, spacing handle 93 passes rotation hole 914 and rotates to be connected in rotation portion 912, and the bottom of gag lever post 92 is upwards pushed up to spacing handle 93's front end, and the top of gag lever post 92 is forward to the rear end of pushing up layer board 6, and the rear end of rack 1 is equipped with automatically-controlled door 10, is used for driving door power unit 11 of automatically-controlled door 10 switching, is convenient for take out and put into the product under test on layer board 6.
A plurality of circular through-holes 61 have been seted up to layer board 6, and each circular through-hole 61 is used for passing through the heat, makes the product that is surveyed be heated comparatively evenly to it is more accurate to make test data.
The power supply control module 2 comprises a control mainboard, a temperature sensor is arranged in the cabinet 1, and the temperature sensor is electrically connected with the control mainboard; the utility model discloses a temperature sensor can the temperature of 1 inner chamber of real-time supervision rack, and when the temperature reached the default, 3 stop heating of cooling tube, when the temperature was less than the default, 3 heats of cooling tube, can make 1 inner chambers of rack be in a constant temperature state to the messenger is surveyed the product and is in a constant temperature test state, and test data is more accurate.
The two sides of the inner cavity of the cabinet 1 are respectively provided with a stainless steel plate 12, which can play a role in heat insulation and protection; the bottom end of the cabinet 1 is provided with casters 14 for supporting the foot cups 13 of the cabinet 1 and facilitating movement of the cabinet 1.
The working principle is as follows:
a tested product is placed on the supporting plate 6, then temperature setting is carried out, the radiating pipe 3 is heated, the diversion fan 7 on one side of the radiating pipe 3 can guide the heat generated by the radiating pipe 3 to the bottom of one side of the inner cavity of the cabinet 1, the diversion fan 7 on the bottom of one side of the inner cavity of the cabinet 1 can guide the heat to the top of the other side of the inner cavity of the cabinet 1, the diversion fan 7 on the top of the other side of the inner cavity of the cabinet 1 can guide the heat to the diversion fan 7 on the other side of the radiating pipe 3, and the diversion fan 7 on the other side of the radiating pipe 3 can; the temperature sensor monitors the temperature of the inner cavity of the cabinet 1 in real time, when the temperature reaches a preset value, the radiating pipe 3 stops heating, and when the temperature is lower than the preset value, the radiating pipe 3 heats; the utility model discloses can make the heat flow in 1 inner chamber mesocycle of rack, can make the temperature of each position department in the internal chamber of cabinet comparatively even to it is even to make the product of being surveyed be heated, can make 1 inner chamber of rack be in a constant temperature state, thereby makes the product of being surveyed be in a constant temperature test state, and test data is more accurate.
Of course, the above description is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (8)
1. Aging testing cabinet, its characterized in that: including rack (1), set up in power supply control module group (2) of rack (1) bottom, set up in the heating module at rack (1) top, articulate in cabinet door (4) of rack (1) front end, the both sides wall of rack (1) inner chamber is equipped with bracket (5) respectively, and both sides bracket (5) hold in the palm jointly and are equipped with layer board (6) that are used for placing the product of being surveyed, and one side bottom of both sides, rack (1) inner chamber of heating module and the opposite side top of rack (1) inner chamber are equipped with water conservancy diversion fan (7) respectively.
2. The weathering test cabinet of claim 1, characterized in that: both sides bracket (5) rotate respectively and are connected with a plurality of leading wheels (8), and each leading wheel (8) are all protruding to be located bracket (5) top, and each leading wheel (8) on bracket (5) of both sides roof pressure respectively the bottom both sides of layer board (6).
3. The weathering test cabinet of claim 1, characterized in that: the supporting plate (6) is connected to the brackets (5) on two sides in a sliding manner, the bottom ends of the brackets (5) on two sides are respectively provided with a limiting component (9) used for limiting the sliding of the supporting plate (6), each limiting component (9) comprises a limiting fixing frame (91) arranged on the bottom end of the bracket (5), a limiting rod (92) and a limiting handle (93) used for controlling the lifting of the limiting rod (92), the front end of each limiting fixing frame (91) extends upwards to form an inserting part (911), the rear end of each limiting fixing frame (91) extends downwards to form a rotating part (912), the inserting part (911) is provided with an inserting hole (913) along the vertical direction, the limiting rod (92) is inserted into the inserting hole (913), the rotating part (912) is provided with a rotating hole (914) along the front-back direction, the limiting handle (93) penetrates through the rotating hole (914) and is rotatably connected to the rotating part (912), the front end of the limiting handle (93) upwards pushes the bottom end of, the top end of the limiting rod (92) is forwards pressed against the rear end of the supporting plate (6).
4. The weathering test cabinet of claim 1, characterized in that: the rear end of the cabinet (1) is provided with an automatic door (10) and a door power mechanism (11) for driving the automatic door (10) to open and close.
5. The weathering test cabinet of claim 1, characterized in that: the supporting plate (6) is provided with a plurality of circular through holes (61).
6. The weathering test cabinet of claim 1, characterized in that: the power supply control module (2) comprises a control mainboard, a temperature sensor is arranged in the cabinet (1), and the temperature sensor is electrically connected with the control mainboard.
7. The weathering test cabinet of claim 1, characterized in that: and stainless steel plates (12) are respectively arranged on two sides of the inner cavity of the cabinet (1).
8. The weathering test cabinet of claim 1, characterized in that: the bottom end of the cabinet (1) is provided with a foot cup (13) for supporting the cabinet (1) and a caster (14) convenient for moving the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423916.9U CN211904179U (en) | 2020-03-27 | 2020-03-27 | Aging test cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423916.9U CN211904179U (en) | 2020-03-27 | 2020-03-27 | Aging test cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904179U true CN211904179U (en) | 2020-11-10 |
Family
ID=73274239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020423916.9U Active CN211904179U (en) | 2020-03-27 | 2020-03-27 | Aging test cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211904179U (en) |
-
2020
- 2020-03-27 CN CN202020423916.9U patent/CN211904179U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518100, 1st Floor, No. 2 Dongtang Industrial Zone, Chuangxin Road, Shatou Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Weite Precision Technology Co.,Ltd. Country or region after: China Address before: 518000 1st floor, building 21, Zone C, Liantang Industrial City, Shangcun, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MICROTEST AUTOMATION Co.,Ltd. Country or region before: China |