CN208576473U - A kind of automobile-used standby motor group of compact top-type refrigeration - Google Patents
A kind of automobile-used standby motor group of compact top-type refrigeration Download PDFInfo
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- CN208576473U CN208576473U CN201821083033.7U CN201821083033U CN208576473U CN 208576473 U CN208576473 U CN 208576473U CN 201821083033 U CN201821083033 U CN 201821083033U CN 208576473 U CN208576473 U CN 208576473U
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- power supply
- motor group
- regulated power
- standby motor
- automobile
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Abstract
A kind of compact top-type provided by the utility model refrigerates automobile-used standby motor group, including standby motor group, unit bottom plate and unit outer cover, and the standby motor group is arranged on unit bottom plate, and the unit outer cover covers standby motor group and connect with unit bottom plate；The standby motor group includes that regulated power supply case, regulated power supply and full voltage contracting machine, the regulated power supply are mounted in regulated power supply case, and the full voltage contracting machine passes through regulated power supply case and connect with regulated power supply；A kind of compact top-type of the utility model refrigerates automobile-used standby motor group and is mounted on car body top, with the condenser composition tandem installation of original road refrigeration unit, have many advantages, such as that structure is simple, it is easy to install and use, it works at the same time temperature to stablize, reduces the failure rate of component.
Description
Technical field
The utility model relates to refrigerator car component technology fields, and in particular to a kind of automobile-used standby electricity of compact top-type refrigeration
Unit.
Background technique
Currently, cold chain transportation refrigeration equipment in the market, from preparation, handling, transport of the kinds of goods before storage place loads
In whole process, refrigeration equipment necessarily is in working condition, remains at claimed range with the kinds of goods temperature for guaranteeing loaded
It is interior.And the power source of this refrigerating plant work operation is driven refrigeration compressor and straight by engine that chassis is configured
Generator is flowed, to reach the constant temperature requirement of refrigerating box and kinds of goods.
Therefore, no matter refrigerated transportation vehicle is in the non-athletic states such as parking pre-cooling, kinds of goods loading, waiting unloading, automobile-used hair
Motivation must increase the consumption of fuel oil, discharge a large amount of Tail Gas from beginning to end in work operation, while also with making an uproar
Sound causes the pollution of environment.
Utility model content
In view of this, to solve above-mentioned the problems of the prior art, the utility model provides a kind of compact top-type
Automobile-used standby motor group is refrigerated, car body top is mounted on, the condenser composition tandem installation with original road refrigeration unit, tool
There is the advantages that structure is simple, easy to install and use, works at the same time temperature and stablize, reduce the failure rate of component.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of automobile-used standby motor group of compact top-type refrigeration, including standby motor group, unit bottom plate, unit outer cover and electric appliance
Component, the standby motor group are arranged on unit bottom plate, and the unit outer cover covers standby motor group and connect with unit bottom plate, described
Electric appliance component is mounted on the circuit board of standby motor group；The standby motor group includes regulated power supply case, regulated power supply and full voltage
Contracting machine, the regulated power supply are mounted in regulated power supply case, the suction line of the full voltage contracting machine pass through regulated power supply case with
Original return line connection；The regulated power supply case is for cooling down and sealing regulated power supply；
Further, three road cooling coils are equipped in the regulated power supply case, the road cooling coil is separately positioned on surely
The two sides and bottom of voltage source, generated heat when the cooling coil is for absorbing regulated power supply work；
Further, it is additionally provided with cooling blower in the regulated power supply case, the cooling blower is mounted on regulated power supply case
Inside, for carrying out forced cooling cooling to regulated power supply；
It further, further include power supply case lid and seal gasket, the power supply case lid is mounted on regulated power supply upper box part, institute
Seal gasket is stated to be mounted between power supply case lid and regulated power supply case；
Further, the cooling coil is the copper pipe of 8~12mm of outer diameter；
Further, the specification of the regulated power supply is input AC220V/50Hz, exports the power supply of DC12V or DC24V；
Further, the electric appliance component includes capacitor and alternating-current fuse silk；
Compared with prior art, the utility model provides a kind of automobile-used standby motor group of compact top-type refrigeration, installation
In car body top, is installed with the condenser composition tandem of original road refrigeration unit, have structure simple, the side of installing and using
Just the advantages that, works at the same time temperature and stablizes, reduces the failure rate of component.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that a kind of compact top-type of the utility model refrigerates the structural schematic diagram of automobile-used standby motor group；
Fig. 2 is that a kind of compact top-type of the utility model refrigerates the perspective view of the explosion of automobile-used standby motor group；
It Fig. 1, in 2 include: 1, regulated power supply case 2, regulated power supply 3, cooling coil 4, full voltage contracting machine 5, cooling wind
Machine 6, unit bottom plate 7, power supply case lid 8, unit outer cover 9, seal gasket.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and tool
The technical solution of the utility model is described in detail in the embodiment of body.It should be pointed out that described embodiment is only
It is the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work belongs to the utility model guarantor
The range of shield.
As shown in Figure 1 and Figure 2, a kind of compact top-type refrigerates automobile-used standby motor group, including standby motor group, unit bottom plate
6, unit outer cover 8 and electric appliance component, the standby motor group are arranged on unit floor 6, and the unit outer cover 8 covers standby motor group
It is connect with unit floor 6, the electric appliance component is mounted on the circuit board of standby motor group；The standby motor group includes regulated power supply
Case 1, regulated power supply 2 and full voltage contracting machine 4, the regulated power supply 2 are mounted in regulated power supply case 1, which has cooling
Control with airtight sexual function, the standby motor group is controlled by the controller of original unit, the air intake duct of the full voltage contracting machine 4
Road passes through regulated power supply case 1 and connect with original return line；
Preferably, it is equipped with road cooling coil 3 in the regulated power supply case 1, the road cooling coil 3 is separately positioned on pressure stabilizing
The two sides and bottom of power supply 2, generated heat when the cooling coil 3 is for absorbing regulated power supply work；
Preferably, cooling blower 5 is additionally provided in the regulated power supply case 1, the cooling blower 5 is mounted on regulated power supply case
Inside, for carrying out forced cooling cooling to regulated power supply；
It preferably, further include power supply case lid 7 and seal gasket 9, the power supply case lid 7 is mounted on 1 top of regulated power supply case,
The seal gasket 9 is mounted between power supply case lid 7 and regulated power supply case 1；
Preferably, the cooling coil 3 is the copper pipe of 8~12mm of outer diameter；
Preferably, the specification of the regulated power supply 1 is input AC220V/50Hz, exports the power supply of DC12V or DC24V；
Preferably, the electric appliance component includes capacitor and alternating-current fuse silk；
In the present embodiment, compact overhead type refrigerates automobile-used standby motor group and the condenser of original road refrigeration unit forms
Tandem arrangement, is commonly mounted on car body top, and vehicle former in this way is without carrying out inside excessive structural modification and its refrigerating carriage
Cargo space is unaffected.When vehicle is in parked state, as long as near zone has the AC220V/50Hz exchange electric mortiser of standard
Seat, the common alternating current connected, unit can run work, and vehicular engine is without starting operation.When vehicle complete pre-cooling and
After loading and unloading, as long as cutting off the power, refrigeration unit can restore road operating mode.
Since condensation fan, evaporation fan and the control circuit of original standard refrigeration unit are DC12V (or DC24V)
Power supply, when refrigerator car is in parked state, when chassis engine is also at run-stopping status, need DC12V (or
DC24V power supply) powers for condensation fan and evaporation fan and control circuit, for this purpose, inciting somebody to action for electricity crew qiting is a set of
AC220V/50Hz power voltage step down and the regulated power supply for being rectified into DC12V (or DC24V).
The regulated power supply at work, there is heat generation.It is computed and relevant test, the heat is about 100W/ hours,
Since standby motor group installation site is in car top position, during extreme high temperature in summer, due to environment temperature height, regulated power supply dissipates
With regard to poor, the appliance component reliability in regulated power supply just declines thermal effect, is easily damaged.In order to prevent and solve this potential
The potential faults for influencing unit and working normally, we in design, by regulated power supply be placed on one it is close with refrigerating function
In closed box.It is coming from for flowing in copper pipe if being disposed with the cooling coil that main line overall diameter is 8~12 millimeters in the closed box
The low temperature refrigerant gas of evaporator.The cooling device can provide 125W/ hours, outer about 5 DEG C of temperature cold of pipe for regulated power supply
Source, it is ensured that the electric elements of regulated power supply remain in normal operating temperature range, reduce the event of component as far as possible
Barrier rate.It, must in order to prevent since the big temperature difference makes the moisture in air form condensation water and causes the damage failure of electric elements
First must a certain amount of nitrogen be taken out to the greatest extent and be filled to air in closed box, it is next cold as convective media to meet the nitrogen in closed box
But the electric elements of regulated power supply.
In conclusion the utility model provides a kind of automobile-used standby motor group of compact top-type refrigeration, it is mounted on compartment
Top, the condenser composition tandem installation with original road refrigeration unit, has structure simple, easy to install and use etc. excellent
Point works at the same time temperature and stablizes, reduces the failure rate of component.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of compact top-type refrigerates automobile-used standby motor group characterized by comprising including for motor group, unit bottom plate,
Unit outer cover and electric appliance component, the standby motor group are arranged on unit bottom plate, and the unit outer cover covers standby motor group and machine
Group bottom plate connection, the electric appliance component are mounted on the circuit board of standby motor group；The standby motor group includes regulated power supply case, steady
Voltage source and full voltage contracting machine, the regulated power supply are mounted in regulated power supply case, and the suction line of the full voltage contracting machine is worn
Regulated power supply case is crossed to connect with original return line；The regulated power supply case is for cooling down and sealing regulated power supply.
2. a kind of compact top-type according to claim 1 refrigerates automobile-used standby motor group, it is characterised in that: the pressure stabilizing
Cooling coil is equipped in power supply box, the cooling coil is separately positioned on the two sides and bottom of regulated power supply, the cooler pan
Generated heat when pipe is for absorbing regulated power supply work.
3. a kind of compact top-type according to claim 1 refrigerates automobile-used standby motor group, it is characterised in that: the pressure stabilizing
Cooling blower is additionally provided in power supply box, the cooling blower is mounted on the inside of regulated power supply case, strong for carrying out to regulated power supply
Property radiating and cooling processed.
4. a kind of compact top-type according to claim 1 refrigerates automobile-used standby motor group, it is characterised in that: further include electricity
Source case lid and seal gasket, the power supply case lid are mounted on regulated power supply upper box part, and the seal gasket is mounted on power supply case lid
Between regulated power supply case.
5. a kind of compact top-type according to claim 2 refrigerates automobile-used standby motor group, it is characterised in that: the cooling
Coil pipe is the copper pipe of 8~12mm of outer diameter.
6. a kind of compact top-type according to claim 1 refrigerates automobile-used standby motor group, it is characterised in that: the pressure stabilizing
The specification of power supply is input AC220V/50Hz, exports the power supply of DC12V or DC24V.
7. a kind of compact top-type according to claim 1 refrigerates automobile-used standby motor group, it is characterised in that: the electric appliance
Component includes capacitor and alternating-current fuse silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083033.7U CN208576473U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile-used standby motor group of compact top-type refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083033.7U CN208576473U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile-used standby motor group of compact top-type refrigeration |
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| Publication Number | Publication Date |
|---|---|
| CN208576473U true CN208576473U (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821083033.7U Active CN208576473U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile-used standby motor group of compact top-type refrigeration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621904A (en) * | 2018-07-10 | 2018-10-09 | 湛江经济技术开发区力通船舶工程有限公司 | A kind of automobile-used standby motor group of compact top-type refrigeration |
-
2018
- 2018-07-10 CN CN201821083033.7U patent/CN208576473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621904A (en) * | 2018-07-10 | 2018-10-09 | 湛江经济技术开发区力通船舶工程有限公司 | A kind of automobile-used standby motor group of compact top-type refrigeration |
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