CN206614919U - UVLED cure lamps are cooled down and control device - Google Patents
UVLED cure lamps are cooled down and control device Download PDFInfo
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- CN206614919U CN206614919U CN201720284128.4U CN201720284128U CN206614919U CN 206614919 U CN206614919 U CN 206614919U CN 201720284128 U CN201720284128 U CN 201720284128U CN 206614919 U CN206614919 U CN 206614919U
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- cooling
- evaporator
- compressor
- water pump
- chilled water
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Abstract
The utility model discloses a kind of cooling of UVLED cure lamps and control device, including compressor and condenser, the import of the compressor and the coolant outlet of evaporator are connected, the outlet connection of the compressor is connected with the cooling water inlet after condenser with evaporator, wherein, cooling water is input in evaporator into being input to condenser by compressor after vapor and be condensed into after cooling water by evaporator evaporation, the import of the compressor is connected with low-pressure meter and low voltage protection device for electrophonic parallel with one another, the outlet of the compressor is connected with high pressure gauge and high voltage protector parallel with one another.UVLED cure lamps cooling of the present utility model and control device, are passed through the effect of compressor and condenser, it is possible to effective to realize the effect that an active cooling cooling water is played using compressor and condenser, realize the more preferable effect of cooling effect.
Description
Technical field
The utility model is related to a kind of cooling device, the more particularly to a kind of cooling of UVLED cure lamps and control
Device.
Background technology
Use of the cure lamp in the fields such as printing is very extensive, and its operation principle is by irradiating photocuring in ink
Agent, then realizes that light curing agent solidifies, and the ink for so effectively serving the product to being completed for printing has carried out one effectively
Solidification.
The power of existing cure lamp is typically all higher, so it is during work, it is that can send substantial amounts of heat
Amount, thus be accomplished by during cure lamp works, an effective cooling, but existing solidification are carried out to fixed light
Lamp is all to use air cooled mode, and effective cooling can also be played when lower-powered cure lamp, and big
When type high-power cure lamp, air cooling just seems very inadequate, it is easy to occur that cure lamp heating is too high to be caused
Lamp the problem of damage, if using liquid cooling, existing liquid cooling structure is by will be cold after coolant evaporation
But the mode of liquid steam air natural cooling, thus its cooling effectiveness or it is not high enough, consolidate some caloric values are very big
When changing lamp, just seem cooling effect not enough, and existing whole cooling recirculation system inner compressor is not set
Supervising device, thus be easy to during refrigerator use stress problems in compressor occur to cause compressor damage and make
Problem can not be used by obtaining whole refrigerator system.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that provide one kind fixes suitable for high or low power
Lamp, and good cooling results, additionally it is possible to the UVLED cure lamps cooling being monitored to compressor and control device.
To achieve the above object, the utility model provides following technical scheme：A kind of cooling of UVLED cure lamps and control
Device, including chilled water pump, evaporator and the controller for controlling cure lamp, delivery port and the outside of the chilled water pump
Cure lamp is connected, and the water inlet of the chilled water pump is connected with evaporator delivery port, and the water inlet of the evaporator solidifies with outside
Lamp is connected, and water is entered in evaporator from outside cure lamp, inputted after evaporator is cooled to chilled water by chilled water pump
Into outside cure lamp, it is characterised in that：Also include compressor and condenser, the import of the compressor and the cooling of evaporator
Water out is connected, and the outlet connection of the compressor is connected with the cooling water inlet after condenser with evaporator, wherein, cooling water warp
Pervaporation device is flashed to after vapor to be input to condenser by compressor and be condensed into after cooling water and is input in evaporator, described
The import of compressor is connected with low-pressure meter and low voltage protection device for electrophonic parallel with one another, and the outlet of the compressor is connected with parallel with one another
High pressure gauge and high voltage protector, the compressor and chilled water pump with controller couple, sent for receiving controller
Signal and act, the controller includes shell and the automatically controlled circuit that is arranged in shell, and the automatically controlled circuit solidifies with outside
Lamp is coupled, and the shell is arranged on the top of housing and housing is wholely set, and the side of the shell offers several radiatings
Through hole, the automatically controlled circuit is switched including several, and the outer casing bottom, which is provided with, is used for several rows of installation, institute for installing switch
State several rows of installation to be mutually arranged side by side, the wherein bottom of shell is the top of housing, and is wholely set with housing.
As further improvement of the utility model, in addition to cooling water tank and cooling water pump, the cooling water pump enters
Mouth is connected with cooling water tank, and the outlet of the cooling water pump and the cooling water inlet of condenser are connected, and the cold water of the condenser goes out
Mouth is connected with cooling water tank, wherein, cold water is input in condenser after absorption heat by cooling water pump from cooling water tank and sent back to
To cooling water tank.
As further improvement of the utility model, drying is connected between the cooling import of the condenser and evaporator
Filter and expansion valve, are mutually concatenated, the expansion valve is connected to device for drying and filtering between the device for drying and filtering and expansion valve
Relative to one end of condenser, cooling water flows through expansion valve after device for drying and filtering from condenser outflow and enters evaporator
It is interior.
As further improvement of the utility model, in addition to housing, the side wall of the housing is provided with chilled water outlet, institute
The delivery port for stating chilled water pump is connected and is interconnected with chilled water outlet by water pipe, the compressor, chilled water pump and steaming
Hair device is arranged in housing, and the compressor is arranged on the top of chilled water pump, and the evaporator is erected at compressor and cold
Freeze the side of water pump.
As further improvement of the utility model, portal frame is provided with above the chilled water pump, the portal frame pin
Portion is frame structure, and crossbeam is a fixed plate, and the compressor is bolted in fixed plate.
As further improvement of the utility model, wrapped between the chilled water pump and chilled water outlet on the outer wall of water pipe
Heat-insulation layer is wrapped with, heat-insulation layer is from the position that water pipe extends to chilled water outlet, and wherein heat-insulation layer includes insulation belt and heat insulating block,
The insulation belt is wrapped on water pipe, and the heat insulating block is arranged on the position of chilled water outlet, wraps chilled water outlet.
As further improvement of the utility model, provided with air-cooled condensation row, water between the evaporator and chilled water pump
After the outflow of outside cure lamp, first flow into and cooled down in air-cooled condensation row, is flowed into afterwards in evaporator.
The beneficial effects of the utility model, pass through the setting of chilled water pump and evaporator, it is possible to effective to utilize freezing
Water pump drives chilled water to be circulated between evaporator and outside cure lamp, just can so realize that chilled water enters outside
The heat produced by outside cure lamp is absorbed in cure lamp, is entered back into afterwards in evaporator, the Btu utilization being absorbed to is cold
But water is sponged, and thus can effectively realize the process of a circulation heat absorption, while after cooling water absorbs heat,
The heat for being also absorbed to cooling water by condenser carries out an effective absorption, and cooling water is realized using compressor
Circulation, so compared to chilled water in the prior art absorb heat after using extraneous air absorb heat by the way of, cooling water
Follow bad speed faster, cooling effect more preferably, while just can effectively be realized pair by the setting of low-pressure meter and low voltage protection device for electrophonic
The pressure for the steam being input in compressor carries out effective supervisory function bit, and low-pressure meter shows low pressure data, and low voltage protection device for electrophonic is real
Existing overvoltage protection, it is to avoid the excessive effect for causing compressor not to be compressed well to steam of steam pressure, and pass through
The setting of high pressure gauge and high voltage protector just can be realized effectively carries out effective supervisory function bit to the steam that compressor is exported,
High pressure gauge shows high-pressure data, high voltage protector realizes low-voltage variation, it is to avoid compressor steam output pressure is too small to cause nothing
Method enters condenser well, the problem of cooling water can not be cooled well, while using shell and automatically controlled circuit
Set, effectively the control section of cure lamp can be integrated directly on cooling device, so during use just more
Plus it is convenient and swift.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of UVLED cure lamps of the present utility model cooling and control device；
Fig. 2 is that UVLED cure lamps are cooled down and control device overall structure figure.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Referring to figs. 1 to shown in 2, a kind of UVLED cure lamps of the present embodiment are cooled down and control device, including chilled water pump 1,
Evaporator 2 and the controller b for controlling cure lamp, the delivery port of the chilled water pump 1 are connected with outside cure lamp, and this is cold
The water inlet for freezing water pump 1 is connected with the delivery port of evaporator 2, and the water inlet of the evaporator 2 is connected with outside cure lamp, and water is from outer
Portion's cure lamp is entered in evaporator 2, and outside solidification is input to by chilled water pump 1 after evaporator 2 is cooled to chilled water
In lamp, it is characterised in that：Also include compressor 3 and condenser 4, the import of the compressor 3 and the coolant outlet of evaporator 2
Connection, the outlet of the compressor 3 is connected and is connected after condenser 4 with the cooling water inlet of evaporator 2, wherein, cooling water passes through
Evaporator 2 is flashed to after vapor to be input to condenser 4 by compressor 3 and be condensed into after cooling water and is input in evaporator 2, institute
The import for stating compressor 3 is connected with low-pressure meter 31 and low voltage protection device for electrophonic 32 parallel with one another, and the outlet of the compressor 3 is connected with
High pressure gauge 33 and high voltage protector 34 parallel with one another, the compressor 3 and chilled water pump 1 are coupled with controller b, for connecing
Signal that admission controller b is sent and act, the controller b includes shell b1 and the automatically controlled circuit being arranged in shell b1, institute
State automatically controlled circuit to couple with outside cure lamp, the shell b1 is arranged on housing a top and housing a is wholely set, described outer
Shell b1 side offers several thermal vias b11, and the automatically controlled circuit is switched including several, and the shell b1 bottoms are set
There is several rows of installation b12 for installing switch, several described row's of installation b12 phases are arranged side by side, wherein shell b1 bottom
Portion is housing a top, and is wholely set with housing a, is using UVLED cure lamps of the present utility model cooling and control device
During, the water inlet of the delivery port of chilled water pump 1 and evaporator 2 is connected with outside cure lamp first, electricity is then connected
Source, chilled water pump 1 will be operated, and the chilled water of low temperature is endlessly sent in outside cure lamp, in outside cure lamp
After interior absorption heat, return in evaporator 2 water that is cooled and absorb heat, the chilled water for becoming low temperature again afterwards is re-entered into
Heat is reuptaked in outside cure lamp, cooling water is transported in condenser 4 while compressor 3 is also acted, condenser 4 is utilized
The heat of cooling water is absorbed, then the cooling water of low temperature is re-entered into evaporator 2 and absorbed heat again, pressure is returned after heat absorption
Contracting machine 3, so completes a cooling effect to outside cure lamp, because the cooling of above-mentioned cooling water is real by condenser 4
What existing active cooled, thus compared in the prior art using the more efficient of passive air radiating and cooling, and then also carry
The cooling efficiency of chilled water is risen, this makes it possible to be supplied to the more preferable cooling effect of outside cure lamp so that freezing function
Enough it is applied to the big powerful device of caloric value, while during refrigerating plant is run, low-pressure meter 31 and high pressure gauge 33
The pressure condition of the inlet and outlet of compressor 3 will be detected in real time, and feedback gives people in real time, and it is different there is pressure
When often, low voltage protection device for electrophonic 32 and high voltage protector 34 just can effectively play a part of one and protect, and low-pressure meter 31
It effectively can feed back the inlet pressure exception of compressor 3 or the outlet exception of compressor 3 with high pressure gauge 33, so just
The effect of rapidly removing faults can be effectively realized, timely maintains compressor 3 to work, and then ensures the normal work of cooling device
Make, and pass through the setting of automatically controlled circuit in shell b1 and shell b1, it is possible to be effective that effective control is carried out to cure lamp,
And by thermal vias b11 setting automatically controlled circuit can be supplied to switch the structure of a radiating, while utilizing the row of installation b12
Setting just can effectively fix switch, so compared to set an electric cabinet solid to control using extra in the prior art
Change the structure of lamp, structure is compacter, use it is more simple and convenient, while regarding housing a top as shell b1's
Shell b1 and housing a, so just can effectively be integrated together by bottom, increase the fastness of attachment structure between the two.
As a kind of improved embodiment, in addition to cooling water tank 6 and cooling water pump 7, the cooling water pump 7
Import is connected with cooling water tank 6, and the outlet of the cooling water pump 7 is connected with the cooling water inlet of condenser 4, the condenser 4
Cooling water outlet is connected with cooling water tank 6, wherein, cold water is input to absorption in condenser 4 by cooling water pump 7 from cooling water tank 6
Returned to after heat in cooling water tank 6, by way of cooling water tank 6 and cooling water pump 7, it is possible to be effectively supplied to condensation
Cooling water tank 6 in the Water-cooling circulating of device 4, wherein the present embodiment can use rain type cooling water tank, so can be further
Strengthen water-cooled effect.
As a kind of improved embodiment, it is connected between the cooling import of the condenser 4 and evaporator 2 dry
Dry filter 8 and expansion valve 9, are mutually concatenated, the expansion valve 9 is connected to drying between the device for drying and filtering 8 and expansion valve 9
Filter 8 is relative to one end of condenser 4, and cooling water flows out from condenser 4 to be flowed through expansion valve 9 after device for drying and filtering 8 and enter
Enter into evaporator 2, the flow of cooling water can be effectively controlled using the setting of expansion valve 9, it is to avoid cooling water flow mistake
It is difficult to the problem of endothermic effect is reduced caused by evaporating caused by many, reduces the cooling efficiency of chilled water, and cooling current
The problem of heat absorption degree is inadequate caused by amount is very few, reduces the cooling efficiency of chilled water, and by the setting of device for drying and filtering 8,
Just effectively the impurity in cooling water can be filtered, it is to avoid the problem of impurity blocks expansion valve 9.
As a kind of improved embodiment, in addition to housing a, housing a side wall is provided with chilled water outlet
A1, the delivery port of the chilled water pump 1 is connected and is interconnected with chilled water outlet a1 by water pipe, the compressor 3, freezing
Water pump 1 and evaporator 2 are arranged in housing 1, and the compressor 3 is arranged on the top of chilled water pump 1, and the evaporator 2 is erected
The evaporator 2 stood in the side of compressor 3 and chilled water pump 1, the present embodiment is rectangular parallelepiped structure, and compressor 3 is setting
Cylindrical-shaped structure, chilled water pump 1 is the cylindrical-shaped structure lain low, thus chilled water pump 1 is arranged on into the lower section of compressor 3, will
Evaporator 2 is erected at side, it is possible to achieve the space in maximized utilization housing a, effectively reduces the body of whole device
Product, facilitates the use of device.
As a kind of improved embodiment, the top of the chilled water pump 1 is provided with portal frame 11, the portal frame
Foot is frame structure, and crossbeam is a fixed plate, and the compressor 3 is bolted in fixed plate, utilizes portal frame 11
Structure, on the one hand can be supplied to the platform of 3 one fixations of compressor, freezing is on the other hand supplied to below platform
The receiving space of water pump 1, so can effectively realize the effect maximally utilized to the space in housing a.
As a kind of improved embodiment, the outer wall of water pipe between the chilled water pump 1 and chilled water outlet a1
On be enclosed with heat-insulation layer, heat-insulation layer is extended on chilled water outlet a1 position from water pipe, wherein heat-insulation layer include insulation belt and
Heat insulating block, the insulation belt is wrapped on water pipe, and the heat insulating block is arranged on chilled water outlet a1 position, wraps freezing
Water out a1, utilizes the setting of heat-insulation layer, it is possible to the effect that the effective temperature to chilled water is incubated, further reduction
Influence of the external environment to chilled water temperature, so that cooling effect is enhanced, and because the length of water pipe is longer, and extension
Shape it is not regular enough, if thus be incubated using a muff, processing is got up can be relatively difficult, so in this reality
The insulation to water pipe can effectively be realized by the way of insulation band winding by applying in example, simultaneously because chilled water outlet a1 position
It is fixed to put, and shape is also fixed, so realizing insulation from heat insulating block herein, can effectively lift insulation effect
Really, so that the cooling effect of further lifting device.
As a kind of improved embodiment, provided with air-cooled condensation row between the evaporator 2 and chilled water pump 1,
Water is first flowed into and cooled down in air-cooled condensation row, is flowed into afterwards in evaporator 2, by air-cooled after the outflow of outside cure lamp
The setting of the row of condensation, it is possible to effective that effect air-cooled in advance is carried out to water, so further increases the cold of cooling device
But effect.
In summary, UVLED cure lamps cooling of the present utility model and control device, pass through chilled water pump 1 and evaporator 2
Setting, it is possible to the effective freezing water circulation realized between outside cure lamp, so serve one to outside solidification
The effect cooled down of lamp, and set by compressor 3 and condenser 4, it is possible to realize to 2 one coolings of evaporator
Water circulation, serve one preferably to the more preferable cooling-down effect of cooling water in evaporator 2, and by low-pressure meter 31,
The setting of high pressure gauge 33, low voltage protection device for electrophonic 32 and high voltage protector 34, it is possible to effectively realize the import to compressor 3 and go out
The pressure of mouth is effectively monitored, and is so avoided when pressure anomaly, cooling dress caused by compressor 3 can not work
Put the problem of can not working.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of cooling of UVLED cure lamps and control device, including chilled water pump (1), evaporator (2) and for controlling solidification
The controller (b) of lamp, the delivery port of the chilled water pump (1) be connected with outside cure lamp, the water inlet of the chilled water pump (1) and
Evaporator (2) delivery port is connected, and the water inlet of the evaporator (2) is connected with outside cure lamp, and water enters from outside cure lamp
In to evaporator (2), it is input to after evaporator (2) is cooled to chilled water by chilled water pump (1) in outside cure lamp, its
It is characterised by：Also include compressor (3) and condenser (4), the import of the compressor (3) and the cooling water of evaporator (2) go out
Mouthful connection, the cooling water inlet of the outlet connection of the compressor (3) with condenser (4) afterwards with evaporator (2) is connected, wherein, it is cold
But water is input to condenser (4) by compressor (3) after evaporator (2) flashes to vapor and is condensed into input after cooling water
In to evaporator (2), the import of the compressor (3) is connected with low-pressure meter (31) and low voltage protection device for electrophonic (32) parallel with one another,
The outlet of the compressor (3) is connected with high pressure gauge (33) and high voltage protector (34) parallel with one another, the compressor (3) and
Chilled water pump (1) is coupled with controller (b), is acted, the controller (b) for receiving signal that controller (b) sends
Including shell (b1) and the automatically controlled circuit being arranged in shell (b1), the automatically controlled circuit is coupled with outside cure lamp, described outer
Shell (b1) is arranged on the top of housing (a) and housing (a) is wholely set, and the side of the shell (b1) offers several radiatings
Through hole (b11), the automatically controlled circuit is switched including several, and shell (b1) bottom, which is provided with, is used for several of installation switch
The row of installation (b12), several described rows of installation (b12) are mutually arranged side by side, and wherein the bottom of shell (b1) is the top of housing (a)
Portion, and be wholely set with housing (a).
2. UVLED cure lamps cooling according to claim 1 and control device, it is characterised in that：Also include cooling water tank
(6) and cooling water pump (7), the cooling water pump (7) is coupled with controller (b), is moved for receiving signal that controller (b) sends
Make, the import of the cooling water pump (7) is connected with cooling water tank (6), outlet and the condenser (4) of the cooling water pump (7)
Cooling water inlet is connected, and the cooling water outlet of the condenser (4) is connected with cooling water tank (6), wherein, cold water is from cooling water tank (6)
It is input to absorb in condenser (4) by cooling water pump (7) and is returned to after heat in cooling water tank (6).
3. UVLED cure lamps cooling according to claim 1 or 2 and control device, it is characterised in that：The condenser
(4) device for drying and filtering (8) and expansion valve (9), the device for drying and filtering (8) are connected between the cooling import of evaporator (2)
Mutually concatenated between expansion valve (9), the expansion valve (9) is connected to device for drying and filtering (8) relative to the one of condenser (4)
End, cooling water flows through expansion valve (9) from condenser (4) outflow after device for drying and filtering (8) and entered in evaporator (2).
4. UVLED cure lamps cooling according to claim 2 and control device, it is characterised in that：Also include housing (a),
The side wall of the housing (a) is provided with chilled water outlet (a1), and the delivery port of the chilled water pump (1) is gone out by water pipe with chilled water
Mouth is connected and is interconnected, and the compressor (3), chilled water pump (1) and evaporator (2) are arranged in housing (1), the pressure
Contracting machine (3) is arranged on the top of chilled water pump (1), and the evaporator (2) is erected at the one of compressor (3) and chilled water pump (1)
Side, the controller (b) is fixed on the top of housing (a).
5. UVLED cure lamps cooling according to claim 4 and control device, it is characterised in that：The chilled water pump (1)
Top be provided with portal frame (11), the portal frame foot be frame structure, crossbeam be a fixed plate, the compressor (3) lead to
Cross and be bolted in fixed plate.
6. the cooling of UVLED cure lamps and control device according to claim 4 or 5, it is characterised in that：The chilled water pump
(1) heat-insulation layer is enclosed with the outer wall of water pipe between chilled water outlet, heat-insulation layer extends to the position of chilled water outlet from water pipe
Put, wherein heat-insulation layer includes insulation belt and heat insulating block, the insulation belt is wrapped on water pipe, and the heat insulating block is arranged on freezing
On the position of water out, chilled water outlet is wrapped.
7. UVLED cure lamps cooling according to claim 1 or 2 and control device, it is characterised in that：The evaporator
(2) provided with air-cooled condensation row between chilled water pump (1), water first flows into air-cooled condensation row after the outflow of outside cure lamp
Interior cooling, is flowed into evaporator (2) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284128.4U CN206614919U (en) | 2017-03-22 | 2017-03-22 | UVLED cure lamps are cooled down and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284128.4U CN206614919U (en) | 2017-03-22 | 2017-03-22 | UVLED cure lamps are cooled down and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614919U true CN206614919U (en) | 2017-11-07 |
Family
ID=60233651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284128.4U Expired - Fee Related CN206614919U (en) | 2017-03-22 | 2017-03-22 | UVLED cure lamps are cooled down and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105894A (en) * | 2018-02-09 | 2018-06-01 | 珠海格力电器股份有限公司 | Heat-exchange apparatus and air conditioner |
-
2017
- 2017-03-22 CN CN201720284128.4U patent/CN206614919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105894A (en) * | 2018-02-09 | 2018-06-01 | 珠海格力电器股份有限公司 | Heat-exchange apparatus and air conditioner |
| CN108105894B (en) * | 2018-02-09 | 2024-05-24 | 珠海格力电器股份有限公司 | Heat exchange equipment and air conditioner |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20210322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |