CN218339822U - High-temperature test box with automatic alarm function - Google Patents
High-temperature test box with automatic alarm function Download PDFInfo
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- CN218339822U CN218339822U CN202222538054.6U CN202222538054U CN218339822U CN 218339822 U CN218339822 U CN 218339822U CN 202222538054 U CN202222538054 U CN 202222538054U CN 218339822 U CN218339822 U CN 218339822U
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Abstract
The utility model relates to a high temperature test case field discloses a high temperature test case with automatic alarm function, which comprises a housin, the casing front side is provided with a plurality of heating chambers, each the equal fixedly connected with heating rod in heating chamber inner wall right side, the heating rod right-hand member runs through heating chamber inner wall right side, heating rod right-hand member fixed connection is in the power interface end, power left side fixed connection is on casing outer wall right side, heating chamber inner wall left side fixedly connected with trachea, the trachea left end runs through heating chamber inner wall left side, trachea left end fixed connection is at the air heater output. The utility model discloses in, be provided with a plurality of heating chambers, the ageing degree of sample under the different room temperatures of every heating chamber independent controllable satisfies the simultaneous test improves test efficiency to the homogenization of air heater to heating chamber air temperature, and the selection of motor drive tray make the sample multiaspect be heated evenly, improved experimental accuracy.
Description
Technical Field
The utility model relates to a high temperature test case field especially relates to a high temperature test case with automatic alarm function.
Background
The high-temperature test chamber is a necessary test device in the fields of aviation, automobiles, household appliances, scientific research and the like, and is used for testing and determining parameters and properties of electricians, electronics and other products and materials after the temperature environment changes in high-temperature or constant tests.
When present high temperature test case is ageing to electronic equipment, once ageing can only test the ageing condition of the sample under the temperature, can not satisfy the demand that ageing tests were accomplished simultaneously to a sample under the different temperatures, when obtaining the ageing test condition under the different temperatures to needs, need carry out ageing tests many times, efficiency of software testing is lower, solves inside uneven problem of being heated simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-temperature test box with an automatic alarm function.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a high temperature test case with autoalarm function, includes the casing, the casing front side is provided with a plurality of heating chambers, each the equal fixedly connected with heating rod in heating chamber inner wall right side, the heating rod right-hand member runs through heating chamber inner wall right side, heating rod right-hand member fixed connection is in power source connector end, power left side fixed connection is on casing outer wall right side, heating chamber inner wall left side fixedly connected with trachea, the trachea left end runs through heating chamber inner wall left side, trachea left end fixed connection is at the air heater output, air heater right side fixed connection is in casing outer wall left side, heating chamber inner wall bottom rotates and is connected with the longitudinal axis, the first conical gear of longitudinal axis outer wall middle part fixedly connected with, longitudinal axis top fixedly connected with tray, the tray top is provided with puts the thing case, first conical gear outer wall left side meshing is connected with the second conical gear, second conical gear inner wall fixedly connected with transverse rotating shaft, transverse axis left end rotates and connects in heating chamber inner wall left side, transverse axis left end runs through heating chamber inner wall left side, transverse axis left end fixed connection is at the motor drive end, motor right side fixed connection is in casing outer wall left side.
As a further description of the above technical solution:
and the inner wall of the heating chamber is provided with a heat-insulating material.
As a further description of the above technical solution:
and the middle part of the right side of the power supply is provided with a regulator.
As a further description of the above technical solution:
the heating chamber inner wall left side fixedly connected with temperature probe, the temperature probe left end runs through heating chamber inner wall left side, temperature probe left end fixed connection is in thermodetector interface end, thermodetector right side fixed connection is in casing outer wall left side.
As a further description of the above technical solution:
the hot air blower is positioned on the front side of the temperature detector.
As a further description of the above technical solution:
the rear side of the inner wall of the heating chamber is fixedly connected with an observation window, and the rear end of the observation window penetrates through the rear side of the inner wall of the heating chamber.
As a further description of the above technical solution:
the heating chamber front side is provided with the heat preservation door, heat preservation door front side middle part fixedly connected with siren, heat preservation door front side right-hand member fixedly connected with handle, heat preservation door rear side middle part fixedly connected with response piece, response piece front end runs through heat preservation door rear side middle part, response piece front end fixed connection is in siren interface end.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first because high temperature test case is provided with a plurality of heating chambers, every heating chamber is equipped with independent heating rod and air heater, cooperates the regulator on the power, can be with the different room temperature of the inside accent of every heating chamber, satisfies the ageing condition of sample under the experimental different temperatures of a while, has improved high temperature test efficiency.
2. The utility model discloses in, it is with higher speed to produce the convection current to heating room air through the trachea at the air heater, makes the room temperature become evenly distributed, and through the start-up of motor, it is rotatory to finally drive the tray simultaneously, lets the inside sample multiaspect of storage box be heated evenly, and the two combines the heating power distribution that makes whole experiment more even, is favorable to the accuracy of experiment.
Drawings
Fig. 1 is a front perspective view of a high temperature test chamber with an automatic alarm function provided by the present invention;
fig. 2 is a left perspective view of a high temperature test chamber with an automatic alarm function provided by the present invention;
fig. 3 is a right perspective view of a high temperature test chamber with an automatic alarm function provided by the present invention;
fig. 4 is a schematic diagram of an internal structure of a casing of a high temperature test chamber with an automatic alarm function according to the present invention;
fig. 5 is the utility model provides a heat preservation door of high temperature test case overlooks the schematic diagram with automatic alarm function.
Illustration of the drawings:
1. a housing; 2. a heat preservation door; 3. a handle; 4. a power source; 5. a longitudinal rotating shaft; 6. an alarm; 7. a hot air blower; 8. a motor; 9. an observation window; 10. a temperature detector; 11. an induction block; 12. a regulator; 13. a heating rod; 14. a tray; 15. a storage box; 16. a heating chamber; 17. a first bevel gear; 18. a second bevel gear; 19. a transverse rotating shaft; 20. a temperature probe; 21. the trachea.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a high-temperature test box with an automatic alarm function comprises a shell 1, wherein a plurality of heating chambers 16 are arranged on the front side of the shell 1, the temperature of each heating chamber 16 is independently controlled, the test efficiency is improved, a heating rod 13 is fixedly connected to the right side of the inner wall of each heating chamber 16, room temperature of each heating chamber 16 is rapidly heated, the right end of each heating rod 13 penetrates through the right side of the inner wall of each heating chamber 16, the right end of each heating rod 13 is fixedly connected to a connector end of a power supply 4, the power supply 4 provides a heating source for the heating rod 13, the left side of each power supply 4 is fixedly connected to the right side of the outer wall of the shell 1, a gas pipe 21 is fixedly connected to the left side of the inner wall of each heating chamber 16, the left end of each gas pipe 21 penetrates through the left side of the inner wall of each heating chamber 16, the left end of each gas pipe 21 is fixedly connected to the output end of a hot air blower 7, the hot air blower 7 blows hot air to the heating chambers 16 through the gas pipes 21, and accelerates the convection of the internal air, even room temperature, 7 right sides fixed connection of air heater are in 1 outer wall left side of casing, 16 inner walls of heating chamber bottom is rotated and is connected with longitudinal rotating shaft 5, the first conical gear 17 of 5 outer wall middle part fixedly connected with of longitudinal rotating shaft, 5 top fixedly connected with trays 14 of longitudinal rotating shaft, 14 tops of trays are provided with storage box 15, storage box 15 is used for placing of test sample, 17 outer wall left side meshing of first conical gear is connected with second conical gear 18, 18 inner wall fixedly connected with horizontal pivot 19 of second conical gear, 19 left ends of horizontal pivot rotate to be connected in 16 inner walls of heating chamber left sides, 19 left ends of horizontal pivot run through 16 inner walls of heating chamber left sides, 19 left ends of horizontal pivot fixed connection are at motor 8 drive end, 8 right sides fixed connection is in 1 outer wall left side of casing.
The inner wall of the heating chamber 16 is provided with a heat insulating material to avoid temperature loss and simultaneously avoid inaccurate test results caused by mutual influence of the heating chambers 16, the middle part of the right side of the power supply 4 is provided with an adjuster 12 for adjusting the room temperature of the heating chamber 16, the left side of the inner wall of the heating chamber 16 is fixedly connected with a temperature probe 20, the left end of the temperature probe 20 penetrates through the left side of the inner wall of the heating chamber 16, the left end of the temperature probe 20 is fixedly connected with the interface end of a temperature detector 10, the right side of the temperature detector 10 is fixedly connected with the left side of the outer wall of the shell 1, the temperature detector 10 is used for knowing whether the actual room temperature in the heating chamber 16 meets the requirements in real time to avoid real errors, the air heater 7 is positioned at the front side of the temperature detector 10, heating chamber 16 inner wall rear side fixedly connected with observation window 9, the ageing condition of sample can be observed to the experimentation, record test data, the rear end of observation window 9 runs through heating chamber 16 inner wall rear side, heating chamber 16 front side is provided with heat preservation door 2, 2 front side middle part fixedly connected with siren 6 of heat preservation door, open the door when external force destructiveness, provide real-time alarm, avoid bigger loss, 2 front side right-hand member fixedly connected with handles 3 of heat preservation door, 2 rear side middle part fixedly connected with response piece 11 of heat preservation door, the destructive power that response heat preservation door 2 suffered, give siren 6 in real time transmission, 2 rear side middle parts of heat preservation door are run through to response piece 11 front end, response piece 11 front end fixed connection is at 6 interface terminals of siren.
The working principle is as follows: firstly, dividing a sample into a plurality of parts, simultaneously placing the samples on storage boxes 15 in different heating chambers 16, closing the heat preservation door 2, adjusting the regulator 12 to corresponding temperature scales, heating the heating rod 13 to corresponding temperature by the power supply 4, heating the corresponding heating chamber 16 to corresponding temperature, so as to test the aging condition of the samples at different temperatures at the same time, improving the test efficiency, simultaneously starting the hot air blower 7 to accelerate convection of air in the heating chamber 16 through the air pipe 21 so as to uniform air temperature distribution, and starting the motor 8 to drive the transverse rotating shaft 19 to rotate, so that the longitudinal rotating shaft 5 and the tray 14 are driven to rotate through the meshing of the first bevel gear 17 and the second bevel gear 18, finally, the samples in the storage boxes 15 are uniformly heated in multiple surfaces, and the test accuracy is improved by combining the two parts.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a high temperature test case with automatic alarm function, includes casing (1), its characterized in that: the heating device is characterized in that a plurality of heating chambers (16) are arranged on the front side of the shell (1), a heating rod (13) is fixedly connected to the right side of the inner wall of each heating chamber (16), the right end of each heating rod (13) penetrates through the right side of the inner wall of each heating chamber (16), the right end of each heating rod (13) is fixedly connected to the interface end of a power supply (4), the left side of each power supply (4) is fixedly connected to the right side of the outer wall of the shell (1), an air pipe (21) is fixedly connected to the left side of the inner wall of each heating chamber (16), the left end of each air pipe (21) penetrates through the left side of the inner wall of each heating chamber (16), the left end of each air pipe (21) is fixedly connected to the output end of a hot air blower (7), the right side of each hot air blower (7) is fixedly connected to the left side of the outer wall of the shell (1), a longitudinal rotating shaft (5) is rotatably connected to the bottom of the inner wall of each heating chamber (16), a first bevel gear (17) is fixedly connected to the middle of the outer wall of the longitudinal rotating shaft (5), a tray (14) top end of the longitudinal rotating shaft (19), a storage box (15) is arranged on the left side, a second bevel gear (18) engaged with a left side of a second bevel gear (19) and a left side of the inner wall of the transverse rotating shaft (19), heating chamber (16) inner wall left side is run through to horizontal pivot (19) left end, horizontal pivot (19) left end fixed connection is in motor (8) drive end, motor (8) right side fixed connection is on the left of casing (1) outer wall.
2. The high-temperature test chamber with the automatic alarm function according to claim 1, wherein: and the inner wall of the heating chamber (16) is provided with a heat insulation material.
3. The high-temperature test chamber with the automatic alarm function according to claim 1, wherein: and a regulator (12) is arranged in the middle of the right side of the power supply (4).
4. The high-temperature test chamber with the automatic alarm function according to claim 1, wherein: heating chamber (16) inner wall left side fixedly connected with temperature probe (20), heating chamber (16) inner wall left side is run through to temperature probe (20) left end, temperature probe (20) left end fixed connection is in thermodetector (10) interface end, thermodetector (10) right side fixed connection is on the left of casing (1) outer wall.
5. The high-temperature test chamber with the automatic alarm function according to claim 1, characterized in that: the hot air blower (7) is positioned on the front side of the temperature detector (10).
6. The high-temperature test chamber with the automatic alarm function according to claim 1, wherein: the rear side of the inner wall of the heating chamber (16) is fixedly connected with an observation window (9), and the rear end of the observation window (9) penetrates through the rear side of the inner wall of the heating chamber (16).
7. The high-temperature test chamber with the automatic alarm function according to claim 1, wherein: heating chamber (16) front side is provided with heat preservation door (2), heat preservation door (2) front side middle part fixedly connected with siren (6), heat preservation door (2) front side right-hand member fixedly connected with handle (3), heat preservation door (2) rear side middle part fixedly connected with response piece (11), response piece (11) front end runs through heat preservation door (2) rear side middle part, response piece (11) front end fixed connection is in siren (6) interface end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538054.6U CN218339822U (en) | 2022-09-23 | 2022-09-23 | High-temperature test box with automatic alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538054.6U CN218339822U (en) | 2022-09-23 | 2022-09-23 | High-temperature test box with automatic alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218339822U true CN218339822U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222538054.6U Active CN218339822U (en) | 2022-09-23 | 2022-09-23 | High-temperature test box with automatic alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218339822U (en) |
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2022
- 2022-09-23 CN CN202222538054.6U patent/CN218339822U/en active Active
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