CN207908992U - A kind of stability test device of Information Technology Equipment - Google Patents
A kind of stability test device of Information Technology Equipment Download PDFInfo
- Publication number
- CN207908992U CN207908992U CN201820187664.7U CN201820187664U CN207908992U CN 207908992 U CN207908992 U CN 207908992U CN 201820187664 U CN201820187664 U CN 201820187664U CN 207908992 U CN207908992 U CN 207908992U
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- CN
- China
- Prior art keywords
- thermal
- insulating body
- parcel shelf
- electric heating
- evaporator
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- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model provides a kind of stability test device of Information Technology Equipment, including thermal-insulating body, and the one side of thermal-insulating body is provided with door, and thermal-insulating body is internally provided with parcel shelf, and the upper surface of parcel shelf is provided with locating slot；More electric heating wires are provided with below parcel shelf, electric heating wire is connected in series with after being connected in parallel with power cord, and switch is provided on the conducting wire between every electric heating wire and power cord；Temperature sensor is provided in thermal-insulating body, the side wall of thermal-insulating body is provided with signal linear window；Compressor, condenser and circulating pump are provided at the top of thermal-insulating body, thermal-insulating body is internally provided with evaporator, and evaporator, circulating pump, compressor, condenser, evaporator are sequentially connected to form cycle refrigeration system, and refrigerant is provided in cycle refrigeration system.The present apparatus, can control the temperature of detection environment can measure influence of the temperature to stabilization of equipment performance in conjunction with existing system for testing stability, be suitable for the test of various middle-size and small-size equipment.
Description
Technical field
The utility model is related to test equipment field, especially a kind of stability test device of Information Technology Equipment.
Background technology
Information Technology Equipment such as mobile phone, computer, router need to carry out stability test before manufacture, currently, producer
Various test systems are had developed, stability test can be carried out to various Information Technology Equipments, but at present when being tested,
It is usually carried out in conventional laboratory, the temperature in laboratory is generally room temperature, and the stability of electrical equipment can be with temperature
The variation of degree and change, only carry out testing at normal temperatures not comprehensive enough, can not effectively judge adaptation of the equipment to environment
Property, therefore, it is necessary to a kind of test devices for capableing of strict temperature control.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of stability test device of Information Technology Equipment, energy
The temperature of enough stringent control test environments, can measure influence of the temperature to stabilization of equipment performance, be exclusively used in various middle-size and small-size equipment
Test.
Technical solution adopted by the utility model to solve its technical problems is：A kind of stability survey of Information Technology Equipment
Trial assembly is set, and the thermal-insulating body of cuboid is included, and the one side of the thermal-insulating body is provided with door to be opened/closed, the incubator
Body is internally provided with horizontal parcel shelf, and the upper surface of the parcel shelf is provided with locating slot, and the slot bottom of the locating slot is set
It is equipped with through-hole；More electric heating wires arranged side by side are provided with below the parcel shelf, after more electric heating wires are connected in parallel
It is connected in series with power cord, and is provided with switch on the conducting wire between every electric heating wire and power cord；Above the parcel shelf
Thermal-insulating body in be provided with temperature sensor, the side wall of thermal-insulating body is provided with signal linear window；The top of the thermal-insulating body
Portion is provided with compressor, condenser and circulating pump, and thermal-insulating body is internally provided with evaporator, the evaporator, circulating pump, pressure
Contracting machine, condenser, evaporator are sequentially connected to form cycle refrigeration system, and refrigerant is provided in cycle refrigeration system.
Further, the roof of the signal linear window is provided with slot, is provided with baffle in slot, the baffle with insert
Slot is slidably matched.
Further, refrigerant is R407 refrigerants.
Further, the electric heating wire is 8 to 12.
The utility model has the beneficial effects that：The present apparatus is placed in sensing chamber, when detection, tested measurement equipment is placed on and is set
On object plate, one end of signal wire is connected with system for testing stability, the other end pass through signal linear window after with tested measurement equipment
It is connected, then shuts door, closing section switch, part electric heating wire is powered, and the temperature in thermal-insulating body gradually rises, and passes through control
Make the number of switches being closed, be adjusted the temperature in thermal-insulating body, it is real now above at each temperature of room temperature to the steady of equipment
Qualitative detection.When needing detection device stability at low temperature, all switches are disconnected, start circulating pump and compressor, system
Cryogen recycles in cycle refrigeration system, and the temperature in thermal-insulating body is made to be reduced to room temperature or less.The present apparatus can control detection
The temperature of environment can measure influence of the temperature to stabilization of equipment performance in conjunction with existing system for testing stability, be suitable for various
The test of middle-size and small-size equipment.
Description of the drawings
Fig. 1 is the appearance front view of the utility model.
Fig. 2 is the front sectional view of the utility model.
Fig. 3 is the schematic diagram of electric heating wire.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, the stability test device of a kind of Information Technology Equipment of the utility model, including
The thermal-insulating body 1 of cuboid, thermal-insulating body 1 use existing conventional heat preservation material, and size is changeable, according to detected
The type and size of equipment determine.The one side of the thermal-insulating body 1 is provided with door 2 to be opened/closed, the thermal-insulating body 1 it is interior
Portion is provided with horizontal parcel shelf 3, and parcel shelf 3 uses plastic plate, good insulating.The upper surface of the parcel shelf 3 is provided with fixed
Position slot 4, parcel shelf 3 can guarantee the stabilization of tested measurement equipment, place and be detected measurement equipment for placing tested measurement equipment, locating slot 4
Sliding.The slot bottom of the locating slot 4 is provided with multiple equally distributed through-holes, the heat that lower section electric heating wire 5 can be made to generate
It is quickly transferred on parcel shelf 3.The lower section of the parcel shelf 3 is provided with more electric heating wires 5 arranged side by side, and more electricity add
Heated filament 5 is connected in series with after being connected in parallel with power cord 6, and is provided with out on the conducting wire between every electric heating wire 5 and power cord 6
7 are closed, switch 7 is mounted on the outer wall of thermal-insulating body 1, facilitates control.The energization and power-off of every electric heating wire 5 are independently controlled
System, the closure quantity by controlling switch 7 open the temperature in control thermal-insulating body 1, can maintain the temperature in thermal-insulating body 1
Multiple and different values tests equipment under various temperature to realize.In the thermal-insulating body 1 of 3 top of the parcel shelf
It is provided with temperature sensor 8, for detecting temperature, facilitates tester that temperature is adjusted.The side wall of thermal-insulating body 1 is arranged
There are signal linear window 9, signal linear window 9 to set signal wire for leading, realizes and test signal is delivered to equipment under test, while will inspection
Result is surveyed to export to external test system；The top of the thermal-insulating body 1 is provided with compressor 10, condenser 11 and circulating pump
12, thermal-insulating body 1 is internally provided with evaporator 13, the evaporator 13, circulating pump 12, compressor 10, condenser 11, evaporation
Device 13 is sequentially connected to form cycle refrigeration system, and refrigerant is provided in cycle refrigeration system.Compressor 10, follows at condenser 11
Ring pump 12 and evaporator 13 are common equipment in Refrigeration Technique, and suitable model is selected to buy.
When detection, tested measurement equipment is placed on parcel shelf 3, one end of signal wire is connected with system for testing stability,
The other end is connected after passing through signal linear window with tested measurement equipment, and system for testing stability is existing test system, such as tested
Equipment is mobile phone, then system for testing stability is existing mobile phone system for testing stability.Then door 2 is shut, closure is separated
7 are closed, part electric heating wire 5 is powered, and the temperature in thermal-insulating body 1 gradually rises, adjustable by controlling 7 quantity of switch being closed
Save the temperature in thermal-insulating body 1, it is real now above at each temperature of room temperature to the Detection of Stability of equipment.It is set when needing to detect
When standby stability at low temperature, all switches 7, startup circulating pump 12 and compressor 10 are disconnected, refrigerant is in circularly cooling system
It is recycled in system, the temperature in thermal-insulating body 1 is made to be reduced to room temperature or less.The present apparatus can control the temperature of detection environment, in conjunction with
Existing system for testing stability can measure influence of the temperature to stabilization of equipment performance, be suitable for the survey of various middle-size and small-size equipment
Examination.
The roof of the signal linear window 9 is provided with slot, and baffle 14 is provided in slot, and the baffle 14 is slided with slot
Dynamic cooperation.After signal wire is arranged, baffle 14 can block the opening portion that signal linear window 9 is more than, and improve as much as possible
Leakproofness reduces energy consumption.
Refrigerant is R407 refrigerants, clean environment firendly.
The quantity of electric heating wire 5 can be arranged according to demand, it is preferred that the electric heating wire 5 is 8 to 12.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of stability test device of Information Technology Equipment, it is characterised in that：Thermal-insulating body (1) including cuboid,
The one side of the thermal-insulating body (1) is provided with door to be opened/closed (2), and being internally provided with for the thermal-insulating body (1) is horizontal
The upper surface of parcel shelf (3), the parcel shelf (3) is provided with locating slot (4), and the slot bottom of the locating slot (4) is provided with through-hole；
More electric heating wires (5) arranged side by side are provided with below the parcel shelf (3), after more electric heating wires (5) are connected in parallel
It is connected in series with power cord (6), and switch (7) is provided on the conducting wire between every electric heating wire (5) and power cord (6)；Institute
It states in the thermal-insulating body (1) above parcel shelf (3) and is provided with temperature sensor (8), the side wall of thermal-insulating body (1) is provided with signal
Linear window (9)；Compressor (10), condenser (11) and circulating pump (12), incubator are provided at the top of the thermal-insulating body (1)
Body (1) is internally provided with evaporator (13), the evaporator (13), circulating pump (12), compressor (10), condenser (11),
Evaporator (13) is sequentially connected to form cycle refrigeration system, and refrigerant is provided in cycle refrigeration system.
2. a kind of stability test device of Information Technology Equipment as described in claim 1, it is characterised in that：The signal wire
The roof of window (9) is provided with slot, and baffle (14) is provided in slot, and the baffle (14) is slidably matched with slot.
3. a kind of stability test device of Information Technology Equipment as described in claim 1, it is characterised in that：Refrigerant is
R407 refrigerants.
4. a kind of stability test device of Information Technology Equipment as described in claim 1, it is characterised in that：The electrical heating
Silk (5) is 8 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187664.7U CN207908992U (en) | 2018-02-02 | 2018-02-02 | A kind of stability test device of Information Technology Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187664.7U CN207908992U (en) | 2018-02-02 | 2018-02-02 | A kind of stability test device of Information Technology Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908992U true CN207908992U (en) | 2018-09-25 |
Family
ID=63563018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820187664.7U Expired - Fee Related CN207908992U (en) | 2018-02-02 | 2018-02-02 | A kind of stability test device of Information Technology Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908992U (en) |
-
2018
- 2018-02-02 CN CN201820187664.7U patent/CN207908992U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20200202 |