CN208399127U - Special vehicle cabinet air conditioner temperature control combine analog tester - Google Patents
Special vehicle cabinet air conditioner temperature control combine analog tester Download PDFInfo
- Publication number
- CN208399127U CN208399127U CN201821130979.4U CN201821130979U CN208399127U CN 208399127 U CN208399127 U CN 208399127U CN 201821130979 U CN201821130979 U CN 201821130979U CN 208399127 U CN208399127 U CN 208399127U
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- CN
- China
- Prior art keywords
- tester
- air conditioner
- cabinet air
- temperature control
- test pin
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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.)
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Abstract
The utility model provides a kind of special vehicle cabinet air conditioner temperature control combine analog tester, the tester is provided with multipair pin circuitry, the pin circuitry includes temperature test pin circuitry, wind speed test pin circuit and work instruction pin circuitry, the temperature test pin circuitry includes contact, change-over switch and status indicator lamp, the wind speed test pin circuit includes contact, toggle switch and status indicator lamp, the work instruction pin circuitry includes contact and work light, the temperature test pin circuitry, wind speed test pin circuit and work instruction pin circuitry are connect with external interface, the external interface is connect with connecting cable.The utility model can easily and quickly test each operating condition of air-conditioning.
Description
Technical field
The utility model relates to air-conditioning technical fields, and in particular to a kind of special vehicle cabinet air conditioner temperature control combine analog survey
Try instrument.
Background technique
Equipped with temperature controller on certain special vehicles, the function with temperature display, output control, operating status instruction
Can, realize the automatic control of air-conditioning.Air-conditioning has three kinds of refrigeration, heating, ventilation independent work shapes
State.However when being tested for the property to air-conditioning, the operating status under a kind of operating condition can only be tested, other operating conditions without
Method is tested, in normal work such as air-conditioning system, when being unable to test temperature and being more than 65 DEG C, air-conditioning stoppage protection
Whether function is normal, if non-stoppage protection, easily causes electronic equipment ablation to damage, influences equipment performance.Therefore how to facilitate
Quickly test is carried out to each operating condition of air-conditioning to be a problem to be solved.
Summary of the invention
For prior art defect, the utility model provides a kind of special vehicle cabinet air conditioner temperature control combine analog test
Instrument can easily and quickly test each operating condition of air-conditioning.
The utility model is achieved by following technical proposal:
Special vehicle cabinet air conditioner temperature control combine analog tester, the tester is provided with multipair pin circuitry, described
Pin circuitry includes temperature test pin circuitry, wind speed test pin circuit and work instruction pin circuitry, the temperature test
Pin circuitry includes contact, change-over switch and status indicator lamp, the wind speed test pin circuit include contact, toggle switch and
Status indicator lamp, the work instruction pin circuitry includes contact and work light, the temperature test pin circuitry, wind speed
Test pin circuit and work instruction pin circuitry are connect with external interface, and the external interface is connect with connecting cable.
Preferably, the temperature test pin circuitry includes 4 contacts, 25 grades of change-over switches and 2 status indicator lamps.
The change-over switch is connect with the external interface, for simulating air-conditioning refrigeration, ventilation, heating, alarm and high temperature
The functions such as protection.
Preferably, the wind speed test pin circuit includes 4 contacts, 2 toggle switches and 2 status indicator lamps.Institute
Toggle switch is stated to connect with the external interface, when for simulating air-conditioning or so air supply tube wind speed lower than 2.5m/s,
Air-conditioning system automatic shutdown protection function.
Preferably, the work instruction pin circuitry includes 4 contacts and 2 work lights.The work light
It is connect with the external interface, it is whether in running order for simulating cabinet air conditioner.
Specifically, whether in running order the status indicator lamp is used to indicate corresponding pin circuitry.
Preferably, the connecting cable includes 1 32 core electrical connector plug and 2 Y11P-1626ZJ10-2 type aviations
The harness that 1 point of plug composition is 2.The 32 core electrical connector plug is connect with the external interface, 2 aviation plugs
It is connect respectively with the left and right interface of air-conditioning.
Preferably, the connecting cable is dismountable.
Preferably, the tester shell is light aluminum alloy casing.
Preferably, it is provided with accommodating cavity on the tester shell, for accommodating the connecting cable disassembled.Work as connection
Cable when not used, can be disassembled and be placed in the accommodating cavity.
Compared with prior art, the beneficial effects of the utility model are,
1) tester of the utility model is provided with multipair pin circuitry, and the pin circuitry includes temperature test pin electricity
Road, wind speed test pin circuit and work instruction pin circuitry, the temperature test pin circuitry include contact, change-over switch and
Status indicator lamp, the wind speed test pin circuit include contact, toggle switch and status indicator lamp, and the work indicates pin
Circuit includes contact and work light, the temperature test pin circuitry, wind speed test pin circuit and work instruction pin
Circuit is connect with external interface, and the external interface is connect with connecting cable, and the tester controls temperature by change-over switch
The contact on-off on test pin circuit is spent, to complete the conversion between each operating condition of air-conditioning, test cabinet air-conditioning
The functions such as cooling system, ventilation, heating, alarm and high temperature protection, the tester are drawn by the test of toggle switch controlled wind speed
Contact on-off on foot circuit, when test cabinet air-conditioning system or so air supply tube wind speed is lower than 2.5m/s, air-conditioning system is stopped automatically
Machine defencive function, the tester indicate pin circuitry by work, and whether test cabinet air-conditioning system is in running order, institute
Tester is stated by status indicator lamp, whether in running order tests each pair of pin circuitry；2) tester of the utility model
Easily and quickly each operating condition of air-conditioning can be tested, and the design of light aluminium alloy box structure, be had
Advantage light-weight, small in size carries the tester of the utility model, can also quickly consign, mention significantly
High equipment repair efficiency.
Detailed description of the invention
Fig. 1 is the composition schematic diagram according to the utility model tester of embodiment；
Fig. 2 is the schematic layout pattern according to the utility model of embodiment；
Fig. 3 is the circuit connection diagram according to the utility model tester left-hand component of embodiment；
Fig. 4 is the change-over switch connection figure according to the utility model tester left-hand component of embodiment；
Fig. 5 is the electric interfaces schematic diagram according to the utility model tester left-hand component of embodiment；
In figure: the left work light of 1-, the left temperature control test switch of 2-, the left wind speed test switch of 3-, 4- external interface socket,
The right work light of 5-, the right temperature control test switch of 6-, the right wind speed test switch of 7-, 8- connecting cable, the left interface of 9- cabinet air conditioner,
The right interface of 10- cabinet air conditioner.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
As shown in Figure 1 and Figure 2, the utility model provides a kind of special vehicle cabinet air conditioner temperature control combine analog tester, institute
It states tester and is provided with multipair pin circuitry, the pin circuitry includes temperature test pin circuitry, wind speed test pin circuit
Pin circuitry is indicated with work, and the temperature test pin circuitry includes contact, change-over switch and status indicator lamp, the wind speed
Test pin circuit includes contact, toggle switch and status indicator lamp, and the work instruction pin circuitry includes contact and work
Indicator light, the temperature test pin circuitry, wind speed test pin circuit and work instruction pin circuitry connect with external interface
It connects, the external interface is connect with connecting cable.For purposes of illustration only, only being shown in figure and this tester relevant portion, other portions
Point refer to the prior art.
Specifically, the tester is provided with left temperature control test pin circuit 2 and right temperature control test pin circuit 6, described
Left temperature control test pin circuit 2, right temperature control test pin circuit 6 connect with external interface 4；The tester is provided with a left side
Wind speed test pin circuit 3 and right wind speed test pin circuit 7, the left wind speed test pin circuit 3, the test of right wind speed are drawn
Foot circuit 7 is connect with external interface 4；The tester is provided with left work instruction pin circuitry 1 and right work instruction pin
Circuit 5, the left work instruction pin circuitry 1, right work instruction pin circuitry 5 are connect with external interface 4；It is described external
Interface 4 includes 1 32 core electric connector socket, is connect with connecting cable；The connecting cable 8 includes 1 32 core electric connector
Plug and 2 Y11P-1626ZJ10-2 type aviation plugs composition 1 point be 2 harness, respectively with the left interface of air-conditioning
9 and right interface 10 connect.
Specifically, the schematic layout pattern of the tester shell is as shown in Fig. 2, be provided with a left side on the shell of the tester
Temperature control test switch, right temperature control test switch, left wind speed test switch, right wind speed test switch, left work light, right work
Indicator light, test jack.The corresponding left temperature control test pin circuit 2 of left temperature control test switch, can control heating, ventilation,
Refrigeration, alarm are connected to/disconnection with five channels of protection.The right corresponding right temperature control test pin circuit 6 of temperature control test switch,
It can control heating, ventilation, refrigeration, alarm and be connected to/disconnection with five channels of protection.The left wind speed test switch is corresponding left
Wind speed test pin circuit 3, the right corresponding right wind speed test pin circuit 7 of wind speed test switch.The left work light
Corresponding left work indicates pin circuitry 1, and the right work light corresponds to right work instruction pin circuitry 5.The test jack
Corresponding external interface 4.
Optionally, it is equipped with accommodating cavity in tester shell rear surface, the accommodating cavity can be cloth bag, for storing connecting cable
8。
The working principle of the special vehicle cabinet air conditioner temperature control combine analog tester of the utility model is: passing through connection electricity
Tester is connect by two aviation plugs of cable 8 with cabinet air conditioner or so interface, realizes circuit communication, is opened by operating test
It closes, realizes the functional test of air-conditioning.
As shown in Figure 1, 2, tester point or so two parts, the two-part connection in left and right, structure arrangement and function are equal
It is identical, therefore only moved towards with the connection of left-hand component to introduce signal.
Fig. 3 is the circuit connection diagram of left-hand component, and Fig. 4 is the change-over switch connection figure of left-hand component, and Fig. 5 is left-hand component
Electric interfaces schematic diagram, external interface socket coding is 10X5 in figure, and SA is left temperature control test switch, shares 5 grades i.e. 5 pair and touches
Point, wherein contact 9,10 is normally-closed contact, other are normally opened contact.
Specifically, when the temperature of the tester test cabinet air-conditioning system is greater than 15 degrees Celsius or less than 10 degrees Celsius
Heat-production functions it is whether normal, operate as follows: change-over switch being placed in " heating " gear, in left temperature test pin circuitry 2
Contact 1,2 is closed, and 10X5:2 is connected to 10X5:8, and status indicator lamp is bright, and the work light of tester is bright, and cabinet air conditioner starts
Heating illustrates that tested air-conditioning heating is normal；If the contact 1,2 in left temperature test pin circuitry 2 is closed,
When 10X5:2 is connected to 10X5:8, status indicator lamp does not work, and the work light of tester is bright, then illustrates the left temperature test
Pin circuitry 2 breaks down；If the contact 1,2 in left temperature test pin circuitry 2 is closed, 10X5:2 is connected to 10X5:8
When, status indicator lamp does not work, and the work light of tester does not work yet, then illustrating tester, there are faults or power supply not to have
There is normal ON.
Specifically, whether the ventilation function of the tester test cabinet air-conditioning system is normal, operates as follows: conversion is opened
Pass is placed in " ventilation " gear, and the contact 3,4 in left temperature test pin circuitry 2 is closed, and status indicator lamp is bright, the work on tester
It is bright to make indicator light, other normally opened contacts disconnect, and cabinet air conditioner is in ventilation state at this time, illustrates that its ventilation function is normal；If
When contact 3,4 in left temperature test pin circuitry 2 is closed, status indicator lamp does not work, and the work light of tester is bright,
Then illustrate that the left temperature test pin circuitry 2 breaks down；If the contact 3,4 in left temperature test pin circuitry 2 is closed,
Status indicator lamp does not work, and the work light of tester does not work yet, then illustrating tester, there are faults or power supply not to have
Normal ON.
When specifically, the temperature of the tester test cabinet air-conditioning system is greater than 33 degrees Celsius or less than 25 degrees Celsius
Whether refrigerating function is normal, operates as follows: change-over switch being placed in " refrigeration " gear, the touching in left temperature test pin circuitry 2
5,6 closure of point, 10X5:3 are connected to 10X5:10, and status indicator lamp is bright, and the work light on tester is bright, and cabinet air conditioner is opened
Begin refrigeration, illustrates that its refrigerating function is normal；If the contact 5,6 in left temperature test pin circuitry 2 is closed, 10X5:3 with
When 10X5:10 is connected to, status indicator lamp does not work, and the work light of tester is bright, then illustrates the left temperature test pin electricity
Road 2 is broken down, if the contact 5,6 in left temperature test pin circuitry 2 is closed, when 10X5:3 is connected to 10X5:10, and state
Indicator light does not work, and the work light of tester does not work yet, then illustrating tester, there are fault or power supply be not normal
It connects.
When specifically, the temperature of the tester test cabinet air-conditioning system is greater than 50 degrees Celsius or less than 50 degrees Celsius
Whether warning function is normal, operates as follows: change-over switch being placed in Alarm gear, the touching in left temperature test pin circuitry 2
7,8 closure of point, 10X5:12 are connected to 10X5:13, and status indicator lamp is bright, and the work light of tester is bright, and cabinet air conditioner issues
High temperature alarm signal, continues to refrigeration work, illustrates that its warning function is normal；If in left temperature test pin circuitry 2
Contact 7,8 is closed, and when 10X5:12 is connected to 10X5:13, status indicator lamp does not work, and the work light of tester is bright, then says
The bright left temperature test pin circuitry 2 breaks down, if the contact 7,8 in left temperature test pin circuitry 2 is closed, 10X5:
12 with 10X5:13 when being connected to, and status indicator lamp does not work, and the work light of tester does not work yet, then illustrates that tester has electricity
Road failure or power supply do not have normal ON.
When specifically, the temperature of the tester test cabinet air-conditioning system is greater than 65 degrees Celsius or less than 65 degrees Celsius
Whether stoppage protection function is normal, operates as follows: change-over switch being placed in " protection " gear, in left temperature test pin circuitry 2
Contact 9,10 be closed, 10X5:1 and 10X5:14 are disconnected, and cabinet air conditioner stoppage protection, is illustrating its stoppage protection function just at this time
Often.
Specifically, the stoppage protection function when wind speed of the tester test cabinet air-conditioning system is lower than 2.5m/s, behaviour
Make as follows: 10X5:4 and 10X5:14 are connected on the contact on left 3 both sides of wind speed test pin circuit, when toggle switch disconnects,
Cabinet air conditioner stoppage protection, when toggle switch closure, cabinet air conditioner is worked normally.
Specifically, 10X5:5 and 10X5:6 are connected on the contact on left work instruction 1 both sides of pin circuitry, when tester with
When cabinet air conditioner is connected, work light is bright.
The special vehicle cabinet air conditioner temperature control combine analog tester of the utility model, can efficiently, rapidly to special purpose vehicle
Cabinet air conditioner performance is tested, reliable test result, reduces labor workload.
Here, it is to be noted that, the utility model relates to function, algorithm, method etc. be only the prior art routine
Adaptability application.Therefore, improvement of the utility model for the prior art, the connection relationship being substantially between hardware, rather than
Although it is related to some functions, algorithm, method for function, algorithm, method itself namely the utility model, but and does not include pair
The improvement that function, algorithm, method itself propose.Description of the utility model for function, algorithm, method, is in order to better
Illustrate the utility model, to better understand the utility model.
The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal
Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side
The range of case should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. special vehicle cabinet air conditioner temperature control combine analog tester, which is characterized in that the tester is provided with multipair pin
Circuit, the pin circuitry includes that temperature test pin circuitry, wind speed test pin circuit and work indicate pin circuitry, described
Temperature test pin circuitry includes contact, change-over switch and status indicator lamp, and the wind speed test pin circuit includes contact, dials
Dynamic switch and status indicator lamp, the work instruction pin circuitry includes contact and work light, the temperature test pin
Circuit, wind speed test pin circuit and work instruction pin circuitry connect with external interface, the external interface with connect electricity
Cable connection.
2. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the temperature
Test pin circuit includes 4 contacts, 25 grades of change-over switches and 2 status indicator lamps.
3. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the wind speed
Test pin circuit includes 4 contacts, 2 toggle switches and 2 status indicator lamps.
4. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the work
Indicate that pin circuitry includes 4 contacts and 2 work lights.
5. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the connection
Cable include 1 32 core electrical connector plug and 2 Y11P-1626ZJ10-2 type aviation plugs composition 1 point be 2 harness.
6. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the connection
Cable is dismountable.
7. special vehicle cabinet air conditioner temperature control combine analog tester as described in claim 1, which is characterized in that the test
Instrument shell is light aluminum alloy casing.
8. special vehicle cabinet air conditioner temperature control combine analog tester as claimed in claim 6, which is characterized in that the test
It is provided with accommodating cavity on instrument shell, for accommodating the connecting cable disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130979.4U CN208399127U (en) | 2018-07-17 | 2018-07-17 | Special vehicle cabinet air conditioner temperature control combine analog tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130979.4U CN208399127U (en) | 2018-07-17 | 2018-07-17 | Special vehicle cabinet air conditioner temperature control combine analog tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399127U true CN208399127U (en) | 2019-01-18 |
Family
ID=65128574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130979.4U Expired - Fee Related CN208399127U (en) | 2018-07-17 | 2018-07-17 | Special vehicle cabinet air conditioner temperature control combine analog tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213136A (en) * | 2020-09-29 | 2021-01-12 | 格力电器（武汉）有限公司 | Air speed detection device, system and method for external unit electrical box of air conditioner cabinet |
-
2018
- 2018-07-17 CN CN201821130979.4U patent/CN208399127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213136A (en) * | 2020-09-29 | 2021-01-12 | 格力电器（武汉）有限公司 | Air speed detection device, system and method for external unit electrical box of air conditioner cabinet |
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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 |
Granted publication date: 20190118 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |