CN208374408U - Solder reflow device - Google Patents
Solder reflow device Download PDFInfo
- Publication number
- CN208374408U CN208374408U CN201820260928.7U CN201820260928U CN208374408U CN 208374408 U CN208374408 U CN 208374408U CN 201820260928 U CN201820260928 U CN 201820260928U CN 208374408 U CN208374408 U CN 208374408U
- Authority
- CN
- China
- Prior art keywords
- wind speed
- air draft
- speed detection
- draft passage
- detection device
- 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.)
- Expired - Fee Related
Links
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000005728 strengthening Methods 0.000 claims description 2
- 210000002435 tendon Anatomy 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 abstract description 23
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of solder reflow devices, comprising: furnace body limits welding chamber in furnace body, has the exhaust outlet with welding chamber on furnace body；Exhausting component, exhausting component limit air draft passage, and one end of air draft passage is connected to exhaust outlet；Wind speed detection device, wind speed detection device are located in air draft passage to detect the air flow rate in air draft passage；Display device, display device are located at outside exhausting component, and display device connect the detection data to show wind speed detection device with wind speed detection device.Solder reflow device according to the present utility model may be implemented to monitor the wind speed in air draft passage in real time, find that exhausting abnormal conditions guarantee that the exhaust gas of Reflow Soldering is discharged in time, guarantee the welding quality of Reflow Soldering so that equipment be adjusted early in time.In addition, the solder reflow device structure of the utility model is simple, it is convenient and practical.
Description
Technical field
The utility model relates to the processing and manufacturing technologies of circuit board, more particularly, to a kind of solder reflow device.
Background technique
In the SMT (surface installation technique of electronic product；Surface Mount Technology) patch production in, in order to
In the circuit board by electronic component welding, the welding to each component is completed usually using Reflow Soldering.Reflow Soldering is to member
During device is welded, in order to take the gas for making used scaling powder volatilization in furnace away, and stove shell is taken away
Interior hot gas keeps in-furnace temperature to stablize, it is necessary to carry out pump drainage to exhaust gas using exhaust column.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of solder reflow device out, the solder reflow device have the advantages that the monitoring of air draft passage wind speed is convenient, welding quality is high.
According to the solder reflow device of the utility model embodiment, comprising: furnace body limits welding chamber in the furnace body,
There is the exhaust outlet with the welding chamber on the furnace body；Exhausting component, the exhausting component limit air draft passage,
One end of the air draft passage is connected to the exhaust outlet；Wind speed detection device, the wind speed detection device are located at the exhausting
The air flow rate in the air draft passage is detected in channel；Display device, the display device are located at the exhausting group
Outside part, the display device connect the detection data to show the wind speed detection device with the wind speed detection device.
According to the solder reflow device of the utility model embodiment, by the way that wind speed detection device is arranged in air draft passage, and
The display device connecting with wind speed detection device is set outside exhausting component, can be by the data in observation display device, it can
The wind speed in air draft passage is monitored in real time with realizing, finds exhausting abnormal conditions in time, to be carried out early to equipment
It adjusts, guarantees that the exhaust gas of Reflow Soldering is discharged in time, guarantee the welding quality of Reflow Soldering.In addition, the Reflow Soldering of the utility model
Device structure is simple, convenient and practical.
Some embodiments according to the present utility model, the wind speed detection device include: bracket, the bracket and the pumping
The internal perisporium in wind channel connects；Fan, the fan are set on the bracket, and the pivot center of the fan and the exhausting are logical
The axis in road is parallel, and the display device connect the revolving speed to show the fan with the fan.
In some embodiments of the utility model, the axis weight of the pivot center of the fan and the air draft passage
It closes.
In some embodiments of the utility model, the bracket includes: interconnecting piece, and the interconnecting piece is formed as annular,
The periphery wall of the interconnecting piece is connect with the internal perisporium of the air draft passage；Fixed part, the fixed position is in the interconnecting piece
Interior, the fan is located on the fixed part；The periphery wall of multiple reinforcing ribs, one end of the reinforcing rib and the fixed part connects
It connects, the other end of the reinforcing rib is connect with the internal perisporium of the interconnecting piece, the fixed part, the interconnecting piece and adjacent two
Reinforcing rib described in item limits the circulation passage passed through for air-flow.
In some embodiments of the utility model, the interconnecting piece extends along the pivot center direction of the fan, institute
Fan is stated to be located in the interconnecting piece.
In some embodiments of the utility model, the outer diameter of the interconnecting piece is less than the internal diameter of the air draft passage, institute
Interconnecting piece is stated to connect by connector with the internal perisporium of the air draft passage.
Some embodiments according to the present utility model, the exhausting component includes: exhaust column；Hood, the hood have
Air inlet and air outlet, the air inlet are connected to the exhaust outlet, and the air outlet is connect with one end of the exhaust column, institute
It states in one that wind speed detection device is located in the exhaust column and the hood.
In some embodiments of the utility model, the wind speed detection device is located in the hood, and the hood is
Translucent cover is to observe whether the wind speed detection device works.
In some embodiments of the utility model, the wind speed detection device is located in the exhaust column, the exhausting
At least partially transparent pipe close to the wind speed detection device of pipe is to observe whether the wind speed detection device works.
It further include temperature sensor in some embodiments of the utility model, the temperature sensor is located at the pumping
In wind channel, the temperature sensor is connect to show the temperature display in the air draft passage described with the display device
On showing device.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the perspective view according to the solder reflow device of the utility model embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the perspective view of the bracket and fan according to the solder reflow device of the utility model embodiment；
Fig. 4 is the solid according to another angle of the bracket and fan of the solder reflow device of the utility model embodiment
Figure.
Appended drawing reference:
Solder reflow device 100,
Furnace body 1, guiding surface 11,
Exhausting component 2, exhaust column 21, air draft passage 211, hood 22,
Wind speed detection device 3, bracket 31, connector 311, interconnecting piece 312, fixed part 313, reinforcing rib 314, fan 32,
Temperature sensor 4, display device 5.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 4 description according to the solder reflow device 100 of the utility model embodiment.
As Figure 1-Figure 4, according to the solder reflow device of the utility model embodiment 100, comprising: furnace body 1, exhausting component
2, wind speed detection device 3 and display device 5.
Specifically, as shown in Figure 1, furnace body 1 is formed generally as the shape of cuboid, the roof of furnace body 1 and it is opposite compared with
There is guiding surface 11 between long two sidewalls, welding chamber is limited in furnace body 1, have on the roof of furnace body 1 and welding chamber
The exhaust outlet of room connection flows convenient for the gas in furnace body 1 along the exhaust outlet at side wall towards top as a result,.
As shown in Fig. 2, exhausting component 2 limits air draft passage 211, one end of air draft passage 211 is connected to exhaust outlet, furnace
The heat in gas and furnace body 1 in body 1 can be discharged by air draft passage 211, to improve the welding quality of Reflow Soldering.Wind
Speed detector 3 is located in air draft passage 211 to detect the air flow rate in air draft passage 211, and display device 5 is located at pumping
Outside wind component 2, display device 5 connect the detection data to show wind speed detection device 3 with wind speed detection device 3.Wherein, it shows
The display screen of device 5 faces outwardly setting, shows the data of wind speed detection device 3 in time, operator is facilitated to look from outside at.
As a result, by observation display device 5 on data, can with the more intuitive wind speed in air draft passage 211 into
Row real time monitoring, the status for avoiding the exhausting situation in air draft passage 211 that from can not confirming from outside find that exhausting is abnormal in time
Situation guarantees that the exhaust gas of Reflow Soldering is discharged in time, guarantees the welding quality of Reflow Soldering so that equipment be adjusted early.
According to the solder reflow device 100 of the utility model embodiment, filled by the way that wind speed measurement is arranged in air draft passage 211
3 are set, and the display device 5 connecting with wind speed detection device 3 is set outside exhausting component 2, it can be by observation display device 5
Data, may be implemented to monitor the wind speed in air draft passage 211 in real time, in time find exhausting abnormal conditions, thus and
It is early that equipment is adjusted, guarantee that the exhaust gas of Reflow Soldering is discharged in time, guarantees the welding quality of Reflow Soldering.In addition, this is practical
Novel 100 structure of solder reflow device is simple, convenient and practical.
In some embodiments of the utility model, as shown in Figure 3 and Figure 4, wind speed detection device 3 includes bracket 31 and wind
Fan 32.Bracket 31 is connect with the internal perisporium of air draft passage 211, and fan 32 is located on bracket 31 to be led to so that fan 32 is fixed on exhausting
In road 211.The pivot center of fan 32 is parallel with the axis of air draft passage 211, and display device 5 is connect with fan 32 to show wind
The revolving speed of fan 32.
When having air-flow to pass through in air draft passage 211, fan 32 rotates under the action of air-flow, display device 5 and fan
32 connections can show the revolving speed of fan 32, and the speed of the air-flow flowing in air draft passage 211 is bigger, the revolving speed that fan 32 rotates
Bigger, the speed of the air-flow flowing in air draft passage 211 is smaller, and the revolving speed that fan 32 rotates is smaller.Thus, it is possible to pass through display
Device 5 get information about the air-flow in air draft passage 211 whether proper flow, whether wind speed normal, thus early to equipment
It is adjusted, guarantees that the exhaust gas of Reflow Soldering is discharged in time, guarantee the welding quality of Reflow Soldering.
Further, as shown in Fig. 2, the pivot center of fan 32 is overlapped with the axis of air draft passage 211.It is possible thereby to more
Wind speed in accurate measurement air draft passage 211 guarantees that the exhaust gas of Reflow Soldering is arranged in time so that equipment be adjusted early
Out, guarantee the welding quality of Reflow Soldering.
Optionally, as shown in Figure 3 and Figure 4, bracket 31 includes interconnecting piece 312, fixed part 313 and multiple reinforcing ribs 314,
In multiple reinforcing ribs 314 along fixed part 313 circumferential direction uniform intervals be arranged.Interconnecting piece 312 is formed as annular, interconnecting piece
312 periphery wall is connect with the internal perisporium of air draft passage 211.Fixed part 313 is located in interconnecting piece 312, and fixed part 313 can position
In interconnecting piece 312 center position so that the pivot center of fan 32 is overlapped with the central axis of air draft passage 211, fan 32
It is located on fixed part 313.One end of reinforcing rib 314 is connect with the periphery wall of fixed part 313, the other end of reinforcing rib 314 and company
The internal perisporium of socket part 312 connects, so as to realize the fixation to fan 32.Fixed part 313, interconnecting piece 312 and adjacent two
Reinforcing rib 314 limits the circulation passage passed through for air-flow.Air draft passage 211 can be blocked to avoid bracket 31, while just
The wind speed in air draft passage 211 is detected in fan 32.
For example, interconnecting piece 312 is formed as circular ring shape in Fig. 3 and example shown in Fig. 4, fixed part 313 is formed as cylinder
One end of shape, reinforcing rib 314 is connect with the periphery wall of fixed part 313, the other end of reinforcing rib 314 and the inner circumferential of interconnecting piece 312
Wall connection, reinforcing rib 314 are three, and three reinforcing ribs 314 are arranged along the circumferential direction uniform intervals of fixed part 313, Mei Gejia
The cross section of strengthening tendons 314 is rectangle.Certainly, the cross section of reinforcing rib 314 can also be other shapes, such as round, ellipse
Deng.
Further, as shown in Figure 3 and Figure 4, interconnecting piece 312 extends along the pivot center direction of fan 32, and interconnecting piece
312 extend towards its side for being equipped with fan 32, and fan 32 is located in interconnecting piece 312.Interconnecting piece 312 can be to fan as a result,
32 flabellum plays the role of protection, avoids the flabellum of fan 32 from hitting the internal perisporium of air draft passage 211, to guarantee fan 32
The reliability of work.
In some embodiments of the utility model, as shown in Figure 3 and Figure 4, the outer diameter of interconnecting piece 312 is less than air draft passage
211 internal diameter, interconnecting piece 312 are connect by connector 311 with the internal perisporium of air draft passage 211.It is convenient for interconnecting piece 312 as a result,
It is connect with the internal perisporium of air draft passage 211.As shown in Figure 3 and Figure 4, connector 311 is one, one end of connector 311 and company
The periphery wall of socket part 312 connects, and the other end of connector 311 is connect with the internal perisporium of air draft passage 211, the cross of connector 311
The shape in section is rectangle.Certainly, the shape of the cross section of connector 311 is without being limited thereto, the shape of the cross section of connector 311
It can also be round or oval.Certainly, connector 311 can also be multiple, and multiple connectors 311 can be along interconnecting piece
312 circumferential direction uniform intervals setting, it is possible thereby to improve the fixed reliability of fan 32.
Further, connector 311 can be improved for hollow structure it is possible thereby to mitigate the weight of bracket 31
The reliability connected between connector 311 and the inner wall of air draft passage 211.
In some embodiments of the utility model, as shown in Fig. 2, exhausting component 2 includes: exhaust column 21 and hood 22,
Hood 22 has air inlet and air outlet, and air inlet is connected to exhaust outlet, and air outlet is connect with one end of exhaust column 21, furnace body 1
Gas from exhaust outlet discharge after, can be entered in hood 22 by the air inlet of hood 22, then from the air outlet of hood 22
Into in exhaust column 21.Wind speed detection device 3 is located in one in exhaust column 21 and hood 22, that is to say, that wind speed measurement
Device 3 can be located in hood 22 or wind speed detection device 3 is located in exhaust column 21.It is possible thereby to increase solder reflow device 100
Structure diversity.
Further, as shown in Fig. 2, wind speed detection device 3 is located in hood 22, hood 22 is translucent cover to observe wind speed
Whether detection device 3 works, therefore, it is determined that whether outdoor extractor fan is in running order, to adjust early to equipment
Section, guarantees that the exhaust gas of Reflow Soldering is discharged in time, guarantees the welding quality of Reflow Soldering.
Further, as shown in Fig. 2, hood 22 is rectangular parallelepiped structure, thus it is convenient for the installation of wind speed detection device 3.
Display device 5 is located on the periphery wall of hood 22 in order to which operator checks.
Certainly, the utility model is without being limited thereto, and wind speed detection device 3 can also be located in exhaust column 21, exhaust column 21
At least partially transparent pipe close to wind speed detection device 3 is to observe whether wind speed detection device 3 works, therefore, it is determined that outdoor pumping
Whether wind apparatus is in running order, so that equipment be adjusted early, guarantees that the exhaust gas of Reflow Soldering is discharged in time, guarantees
The welding quality of Reflow Soldering.Wherein, exhaust column 21 can only be transparent pipe or exhausting close to the part of wind speed detection device 3
Thus pipe 21 can be convenient for the processing and manufacture of exhaust column 21, can be saved the production cycle, reduction is produced into all transparent pipes
This.In addition, exhaust column 21 can be round tube, certain exhaust column 21 can also be rectangular tube etc..
In some embodiments of the utility model, as shown in Fig. 2, solder reflow device 100 further includes temperature sensor 4,
Temperature sensor 4 is located in air draft passage 211, for example, as shown in Fig. 2, temperature sensor 4 is located on the internal perisporium of hood 22.
Temperature sensor 4 is connect to show the temperature display in air draft passage 211 to pass through in display device 5 with display device 5
Device 5 gets information about the temperature in air draft passage 211.
When the external exhaust equipment exhausting stopping of appearance or exhausting wind speed are slower, the discharge for not catching up with solder reflow device 100 is fast
Degree, then will appear exhaust gas cannot be discharged in time, influence the hot wind discharge and temperature control of solder reflow device 100, at this time exhausting
Temperature is higher in channel 211；And air draft speed is when being higher than the pump drainage speed of solder reflow device 100 itself, air draft passage 211 at this time
Interior temperature is lower, and will affect the service life of 100 internal fan 32 of solder reflow device, or even therefore influences internal hot air circulation
The work of system, to influence the welding quality of Reflow Soldering.It as a result, can be straight by the temperature information in observation display device 5
Whether the wind speed recognized in air draft passage 211 seen is normal.To which equipment be adjusted early, guarantee the exhaust gas of Reflow Soldering
It is discharged in time, guarantees the welding quality of Reflow Soldering.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of solder reflow device (100) characterized by comprising
Furnace body (1) limits welding chamber in the furnace body (1), has on the furnace body (1) and the welding chamber
Exhaust outlet；
Exhausting component (2), the exhausting component (2) limit air draft passage (211), one end of the air draft passage (211) with
The exhaust outlet connection；
Wind speed detection device (3), the wind speed detection device (3) are located in the air draft passage (211) to detect the exhausting
Air flow rate in channel (211)；
Display device (5), the display device (5) are located at the exhausting component (2) outside, the display device (5) and the wind
Speed detector (3) connects the detection data to show the wind speed detection device (3).
2. solder reflow device (100) according to claim 1, which is characterized in that the wind speed detection device (3) includes:
Bracket (31), the bracket (31) connect with the internal perisporium of the air draft passage (211)；
Fan (32), the fan (32) are located on the bracket (31), the pivot center of the fan (32) and the exhausting
The axis in channel (211) is parallel, and the display device (5) is connect to show turning for the fan (32) with the fan (32)
Speed.
3. solder reflow device (100) according to claim 2, which is characterized in that the pivot center of the fan (32) with
The axis of the air draft passage (211) is overlapped.
4. solder reflow device (100) according to claim 2, which is characterized in that the bracket (31) includes:
Interconnecting piece (312), the interconnecting piece (312) are formed as annular, and the periphery wall of the interconnecting piece (312) and the exhausting are logical
The internal perisporium in road (211) connects；
Fixed part (313), the fixed part (313) are located in the interconnecting piece (312), and the fan (32) is located at the fixation
In portion (313)；
One end of multiple reinforcing ribs (314), the reinforcing rib (314) is connect with the periphery wall of the fixed part (313), described to add
The other end of strengthening tendons (314) is connect with the internal perisporium of the interconnecting piece (312), the fixed part (313), the interconnecting piece
(312) and two adjacent reinforcing ribs (314) limit the circulation passage passed through for air-flow.
5. solder reflow device (100) according to claim 4, which is characterized in that the interconnecting piece (312) is along the fan
(32) pivot center direction extends, and the fan (32) is located in the interconnecting piece (312).
6. solder reflow device (100) according to claim 4, which is characterized in that the outer diameter of the interconnecting piece (312) is less than
The internal diameter of the air draft passage (211), the interconnecting piece (312) are interior by connector (311) and the air draft passage (211)
Peripheral wall connection.
7. solder reflow device (100) according to claim 1, which is characterized in that the exhausting component (2) includes:
Exhaust column (21)；
Hood (22), the hood (22) have air inlet and air outlet, and the air inlet is connected to the exhaust outlet, it is described out
Air port is connect with the one end of the exhaust column (21), and the wind speed detection device (3) is located at the exhaust column (21) and the machine
It covers in one in (22).
8. solder reflow device (100) according to claim 7, which is characterized in that the wind speed detection device (3) is located at institute
It states in hood (22), the hood (22) is translucent cover to observe whether the wind speed detection device (3) works.
9. solder reflow device (100) according to claim 7, which is characterized in that the wind speed detection device (3) is located at institute
It states in exhaust column (21), at least partially transparent pipe close to the wind speed detection device (3) of the exhaust column (21) is to see
Examine whether the wind speed detection device (3) works.
10. solder reflow device (100) according to claim 1, which is characterized in that it further include temperature sensor (4), it is described
Temperature sensor (4) is located in the air draft passage (211), the temperature sensor (4) connect with the display device (5) with
By the temperature display in the air draft passage (211) on the display device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260928.7U CN208374408U (en) | 2018-02-14 | 2018-02-14 | Solder reflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260928.7U CN208374408U (en) | 2018-02-14 | 2018-02-14 | Solder reflow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374408U true CN208374408U (en) | 2019-01-15 |
Family
ID=64974548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260928.7U Expired - Fee Related CN208374408U (en) | 2018-02-14 | 2018-02-14 | Solder reflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145270A (en) * | 2018-02-14 | 2018-06-12 | 广东欧珀移动通信有限公司 | Solder reflow device |
-
2018
- 2018-02-14 CN CN201820260928.7U patent/CN208374408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145270A (en) * | 2018-02-14 | 2018-06-12 | 广东欧珀移动通信有限公司 | Solder reflow device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105483969B (en) | Laundry machine | |
| EP3214383A1 (en) | Air conditioner | |
| CN208374408U (en) | Solder reflow device | |
| CN208374407U (en) | Solder reflow device | |
| CN104613557B (en) | Air-conditioner outdoor unit and the air conditioner with it and automatically controlled case assembly | |
| CN107076454A (en) | The indoor set of air conditioner | |
| CN105648723B (en) | Washing machine and furnace drying method | |
| CN108145270A (en) | Solder reflow device | |
| CN106248436A (en) | Wholegrain footpath on-line period device | |
| CN203454417U (en) | Water heater | |
| CN201181380Y (en) | Observation hole of camera protecting jacket in high temperature and smoke surroundings | |
| CN209060816U (en) | A kind of gas analyzer steam condensation self-draining arrangement | |
| CN208920581U (en) | A kind of strong pumping type gas heater | |
| CN214439647U (en) | Wet ball mill steam recovery device | |
| CN210863155U (en) | Air leakage detection device and engine with same | |
| CN208472062U (en) | A kind of device for capturing spores controlling semen viciae fabae aeroborne disease | |
| CN104819483B (en) | Pressure pulsation sensors erecting device and the combustor being provided with this erecting device | |
| CN110906395B (en) | Control method of range hood | |
| CN208296140U (en) | Air-conditioner outdoor unit and air conditioner with it | |
| CN208439740U (en) | A kind of novel storage bin for rice processing | |
| CN207957116U (en) | A kind of ready-package wind stopping device | |
| CN106545858A (en) | A kind of oxygen-enriched burner with photographic head | |
| CN220188451U (en) | Gas detection equipment for crystal growth furnace | |
| CN207751310U (en) | For monitoring the level monitoring device of material position and high temperature furnace system in high temperature furnace | |
| CN207601048U (en) | A kind of indusrial toxic harmful gas safety detection system |
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: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |