CN207607324U - A kind of on-board air conditioner refrigeration fault monitoring equipment - Google Patents
A kind of on-board air conditioner refrigeration fault monitoring equipment Download PDFInfo
- Publication number
- CN207607324U CN207607324U CN201721728519.7U CN201721728519U CN207607324U CN 207607324 U CN207607324 U CN 207607324U CN 201721728519 U CN201721728519 U CN 201721728519U CN 207607324 U CN207607324 U CN 207607324U
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- CN
- China
- Prior art keywords
- air conditioner
- circuit board
- nested
- fault monitoring
- pcb circuit
- Prior art date
- 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 discloses a kind of on-board air conditioner refrigeration fault monitoring equipments,Its structure includes that monitoring device shows screen,Fixing bolt mounting hole,Air-conditioner temperature regulation button,Blowing mode control button,Product nameplate,Switching function button,Fixing piece,Device housings,PCB circuit board,Sensor interface,Self-recovery fuse,Processor chips,Self-recovery fuse is by crystal high molecular polymer,Fixed groove,Surface encapsulation layer,Connect electric pin,Core,Tweezer hole forms,Tweezer hole is located among fixed groove,The utility model realizes on-board air conditioner and freezes fault monitoring equipment by being equipped with self-recovery fuse,On-board air conditioner freezes fault monitoring equipment when in use can be to circuitry progress overcurrent protection,It can be burned to avoid equipment when device current is excessive,Extend service life of equipment,Improve device practicability.
Description
Technical field
The utility model is a kind of on-board air conditioner refrigeration fault monitoring equipment, belongs to monitoring equipment field.
Background technology
Air-conditioning, that is, air regulator refers to manually means, to the temperature, humidity of surrounding air in building/structures, clean
The process that the parameters such as cleanliness, speed are adjusted and control, fault monitoring equipment refer to defeated to the progress of air-conditioning equipment operating condition
Go out the equipment of alarm signal.
Prior art discloses application No. is：201020696349.0 a kind of air-conditioner monitoring equipment, for detecting air-conditioning
The failure problems of equipment comprising intake air temperature sensor, air outlet temperature sensor, microprocessor, transmitter and alarm
Device, wherein intake air temperature sensor is used to detect the temperature of the air inlet of air-conditioning equipment, and air outlet temperature sensor is for examining
The temperature of the air outlet of air-conditioning equipment is surveyed, microprocessor is passed for obtaining and handling intake air temperature sensor and air outlet temperature
The testing result of sensor to generate control signal and/or alarm signal, send out by the control signal that transmitter is used to export microprocessor
It send to air-conditioning equipment, alarm is used to receive the alarm signal of microprocessor output to generate alarm, which supervises
Control equipment using dual sensor come detect air-conditioning equipment into and out of air port the temperature difference, so as to rapidly whether learn air-conditioning system
There is exception, continues to use and electric energy is caused to be wasted when occurring abnormal to avoid air-conditioning equipment, reach energy saving
The purpose of environmental protection, but prior art construction is simple, and traditional on-board air conditioner refrigeration fault monitoring equipment pair can not be set when in use
It is standby to carry out overcurrent protection, it is easy to cause equipment when current is excessive and is burned, shortens service life of equipment, device poor practicability.
Utility model content
It is set in view of the deficienciess of the prior art, the utility model aim is to provide a kind of on-board air conditioner refrigeration failure monitoring
Standby, prior art construction is simple to solve, traditional on-board air conditioner freeze fault monitoring equipment when in use can not to equipment into
Row overcurrent protection is easy to cause equipment and is burned when current is excessive, shortens service life of equipment, and device poor practicability is asked
Topic.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of on-board air conditioner system
Cold fault monitoring device, structure include that monitoring device shows screen, fixing bolt mounting hole, air-conditioner temperature regulation button, blows
Wind mode control button, product nameplate, switching function button, fixing piece, device housings, PCB circuit board, sensor interface, from
Restore fuse, processor chips, the fixing piece vertical welding four angles, fixing bolt at left and right sides of device housings
For mounting hole through being connected among fixing piece, the PCB circuit board is nested in device housings bosom, and the monitoring device is aobvious
Display screen curtain is nested among device housings front and welds together with PCB circuit board, and the air-conditioner temperature regulation button is nested
In the device housings front left and right sides, the blowing mode control button is located at monitoring device and shows at left and right sides of screen, described
Switching function button is equidistantly uniformly distributed in the lower section that monitoring device on device housings shows screen, the processor chips welding
In the PCB circuit board back side, the self-recovery fuse is electrically connected to the lower section of processor chips in PCB circuit board, the sensing
Device interface is nested in the device housings back side and welds together with PCB circuit board, and the self-recovery fuse is by crystal macromolecule
Polymer, surface encapsulation layer, connects electric pin, core, tweezer hole composition at fixed groove, described to connect electric pin and be welded in PCB circuit board
Right side, described to connect electric pin and be nested in bottom in surface encapsulation layer, the core is nested in inside surface encapsulation layer, the core
It is filled in inside core for hollow-core construction and crystal high molecular polymer, the fixed groove is nested in surface encapsulation layer front
Between, the tweezer hole is located among fixed groove.
Further, product nameplate back side glue connection is below device housings positive side switch function button.
Further, the blowing mode control button welds together with PCB circuit board.
Further, the PCB circuit board is mutually parallel with device housings.
Further, a diameter of 5-12mm of fixing bolt mounting hole.
Further, the monitoring device shows that screen is IPS screen materials, and power consumption is relatively low.
Further, the fixing piece is stainless steel, and anti-corrosive properties are strong.
Advantageous effect
The utility model realizes on-board air conditioner and freezes fault monitoring equipment by being equipped with self-recovery fuse, vehicle-mounted sky
Overcurrent protection can be carried out to circuitry when in use by modulating cold fault monitoring device, can be to avoid when device current is excessive
Equipment is burned, and extends service life of equipment, improves device practicability.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of on-board air conditioner refrigeration fault monitoring equipment of the utility model；
Fig. 2 is the structural schematic diagram of the utility model self-recovery fuse section；
Fig. 3 is a kind of structural schematic diagram of on-board air conditioner refrigeration fault monitoring equipment section of the utility model.
In figure：Monitoring device shows screen -1, fixing bolt mounting hole -2, air-conditioner temperature regulation button -3, blowing pattern
Control button -4, product nameplate -5, switching function button -6, fixing piece -7, device housings -8, PCB circuit board -9, sensor connect
Mouth -10, self-recovery fuse -11, processor chips -12, crystal high molecular polymer -1101, fixed groove -1102, surface
Encapsulated layer -1103 connects electric pin -1104, core -1105, tweezer hole -1106.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of on-board air conditioner refrigeration fault monitoring equipment：Its structure includes prison
Control device display screen curtain 1, fixing bolt mounting hole 2, air-conditioner temperature regulation button 3, blowing mode control button 4, product nameplate
5, switching function button 6, fixing piece 7, device housings 8, PCB circuit board 9, sensor interface 10, self-recovery fuse 11, processing
Device chip 12,7 vertical welding of the fixing piece run through in 8 four angles in the left and right sides of device housings, the fixing bolt mounting hole 2
It is connected among fixing piece 7, the PCB circuit board 9 is nested in 8 bosom of device housings, and the monitoring device shows screen 1
It is nested among 8 front of device housings and welds together with PCB circuit board 9, the air-conditioner temperature regulation button 3, which is nested in, to be set
The 8 front left and right sides of standby shell, the blowing mode control button 4 is located at monitoring device and shows 1 left and right sides of screen, described to open
It closes function button 6 and is equidistantly uniformly distributed in the lower section that monitoring device on device housings 8 shows screen 1, the processor chips 12
It is welded in 9 back side of PCB circuit board, the self-recovery fuse 11 is electrically connected in PCB circuit board 9 under processor chips 12
Side, the sensor interface 10 are nested in 8 back side of device housings and weld together with PCB circuit board 9, the self- recoverage insurance
Silk 11 by crystal high molecular polymer 1101, fixed groove 1102, surface encapsulation layer 1103, connect electric pin 1104, core 1105,
Tweezer hole 1106 forms, and the electric pin 1104 that connects is welded in 9 right side of PCB circuit board, and the electric pin 1104 that connects is nested in surface
Bottom in encapsulated layer 1103, the core 1105 are nested in inside surface encapsulation layer 1103, and the core 1105 is hollow-core construction
And crystal high molecular polymer 1101 is filled in inside core 1105, the fixed groove 1102 is nested in surface encapsulation layer 1103
Positive intermediate, the tweezer hole 1106 is located among fixed groove 1102, and 5 back side glue connection of the product nameplate is in device housings 8
6 lower section of positive side switch function button, the blowing mode control button 4 weld together with PCB circuit board 9, the PCB circuits
Plate 9 is mutually parallel with device housings 8, and 2 a diameter of 5-12mm of the fixing bolt mounting hole, the monitoring device shows screen 1
For IPS screen materials, power consumption is relatively low, and the fixing piece 7 is stainless steel, and anti-corrosive properties are strong.
Monitoring device described in this patent shows that screen 1 is made of LED dot matrix, is by red, blue, yellow, in vain
The light on and off of lamp bead of color, green show word, picture, animation, video, expect all as long as content can replace you at any time
But it is put into computer and is shown in display screen, each section component is all the display device of modular construction, usually by showing
Show module, control system and power-supply system composition.
In progress in use, the electric pin 1104 that connects of self-recovery fuse 11 is welded in 9 right side of PCB circuit board, make
Electric current is smaller by connecing the thermal energy generated when electric pin 1104 when used time normal use, will not change crystal high molecular polymer
1101 structures make more greatly crystal high molecular polymer 1101 fast by connecing the thermal energy generated when electric pin 1104 when current is excessive
Speed expansion increases, and the inside of core 1105 forms high-impedance state, and operating current is reduced rapidly, to circuitry carry out limitation and
Protection, therefore, on-board air conditioner freezes fault monitoring equipment when in use can be to circuitry progress overcurrent protection, when equipment electricity
It can be burned to avoid equipment when flowing through big, extend service life of equipment, improve device practicability.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is that prior art construction is simple, and traditional on-board air conditioner freezes fault monitoring equipment when in use
Overcurrent protection can not be carried out to equipment, be easy to cause equipment when current is excessive and be burned, shorten service life of equipment, device is real
Poor with property, the utility model is combined with each other by above-mentioned component, and the utility model realizes on-board air conditioner refrigeration failure monitoring
Equipment when in use can carry out circuitry by being equipped with self-recovery fuse, on-board air conditioner refrigeration fault monitoring equipment
Overcurrent protection can be burned when device current is excessive to avoid equipment, extend service life of equipment, improve device practicability,
It is described in detail below：
The electric pin 1104 that connects is welded in 9 right side of PCB circuit board, and the electric pin 1104 that connects is nested in surface encapsulation layer
Bottom in 1103, the core 1105 are nested in inside surface encapsulation layer 1103, and the core 1105 is hollow-core construction and crystal
High molecular polymer 1101 is filled in inside core 1105, and the fixed groove 1102 is nested in 1103 front of surface encapsulation layer
Between, the tweezer hole 1106 is located among fixed groove 1102.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
- The fault monitoring equipment 1. a kind of on-board air conditioner freezes, structure include that monitoring device shows screen (1), fixing bolt installation Hole (2), blowing mode control button (4), product nameplate (5), switching function button (6), is consolidated air-conditioner temperature regulation button (3) Determine part (7), device housings (8), PCB circuit board (9), sensor interface (10), self-recovery fuse (11), processor chips (12), it is characterised in that：Fixing piece (7) vertical welding four angles, fixing bolt mounting hole (2) at left and right sides of device housings (8) are passed through It wears and is connected among fixing piece (7), the PCB circuit board (9) is nested in device housings (8) bosom, the monitoring device Display screen (1) is nested among device housings (8) front and welds together with PCB circuit board (9), the air-conditioner temperature tune Section button (3) is nested in device housings (8) the front left and right sides, and the blowing mode control button (4) is aobvious positioned at monitoring device At left and right sides of display screen curtain (1), the switching function button (6) is equidistantly uniformly distributed in monitoring device on device housings (8) and shows The lower section of screen (1), the processor chips (12) are welded in PCB circuit board (9) back side, self-recovery fuse (11) electricity It is connected to the lower section of processor chips (12) in PCB circuit board (9), the sensor interface (10) is nested in device housings (8) The back side and weld together with PCB circuit board (9)；The self-recovery fuse (11) is by crystal high molecular polymer (1101), fixed groove (1102), surface encapsulation layer (1103), electric pin (1104), core (1105), tweezer hole (1106) composition are connect, the electric pin (1104) that connects is welded in PCB electricity On the right side of road plate (9), the electric pin (1104) that connects is nested in surface encapsulation layer (1103) interior bottom, and the core (1105) is nested Internal in surface encapsulation layer (1103), the core (1105) is hollow-core construction and crystal high molecular polymer (1101) is filled in Core (1105) is internal, and the fixed groove (1102) is nested among surface encapsulation layer (1103) front, the tweezer hole (1106) it is intermediate to be located at fixed groove (1102).
- The fault monitoring equipment 2. a kind of on-board air conditioner according to claim 1 freezes, it is characterised in that：The product nameplate (5) back side glue connection is below device housings (8) positive side switch function button (6).
- The fault monitoring equipment 3. a kind of on-board air conditioner according to claim 1 freezes, it is characterised in that：The blowing pattern Control button (4) welds together with PCB circuit board (9).
- The fault monitoring equipment 4. a kind of on-board air conditioner according to claim 1 freezes, it is characterised in that：The PCB circuits Plate (9) is mutually parallel with device housings (8).
- The fault monitoring equipment 5. a kind of on-board air conditioner according to claim 1 freezes, it is characterised in that：The fixing bolt Mounting hole (2) a diameter of 5-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728519.7U CN207607324U (en) | 2017-12-12 | 2017-12-12 | A kind of on-board air conditioner refrigeration fault monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728519.7U CN207607324U (en) | 2017-12-12 | 2017-12-12 | A kind of on-board air conditioner refrigeration fault monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607324U true CN207607324U (en) | 2018-07-13 |
Family
ID=62798475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728519.7U Expired - Fee Related CN207607324U (en) | 2017-12-12 | 2017-12-12 | A kind of on-board air conditioner refrigeration fault monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612031A (en) * | 2018-10-30 | 2019-04-12 | 南安市弈星机械科技有限公司 | A kind of on-board air conditioner refrigeration fault monitoring equipment based on internal-external temperature difference detection |
-
2017
- 2017-12-12 CN CN201721728519.7U patent/CN207607324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612031A (en) * | 2018-10-30 | 2019-04-12 | 南安市弈星机械科技有限公司 | A kind of on-board air conditioner refrigeration fault monitoring equipment based on internal-external temperature difference detection |
| CN109612031B (en) * | 2018-10-30 | 2020-11-27 | 温州博辉新材料科技有限公司 | Vehicle-mounted air conditioner refrigeration fault monitoring equipment based on internal and external temperature difference detection |
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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: 20180713 Termination date: 20201212 |