CN106334849A - Equipotential connection point welding device with temperature measurement function - Google Patents
Equipotential connection point welding device with temperature measurement function Download PDFInfo
- Publication number
- CN106334849A CN106334849A CN201610903423.3A CN201610903423A CN106334849A CN 106334849 A CN106334849 A CN 106334849A CN 201610903423 A CN201610903423 A CN 201610903423A CN 106334849 A CN106334849 A CN 106334849A
- Authority
- CN
- China
- Prior art keywords
- heat
- baffle ring
- hole
- holding rod
- temperature measurement
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
- B23K3/0478—Heating appliances electric comprising means for controlling or selecting the temperature or power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
- B23K3/053—Heating appliances electric using resistance wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention relates to an equipotential connection point welding device with a temperature measurement function. The equipotential connection point welding device with the temperature measurement function is mainly composed of a plurality of metal heat-conducting fins, a resistance cooling fin, a heat-insulation baffle ring and a hollow insulating holding rod, wherein the metal heat-conducting fins, the resistance cooling fin, the heat-insulation baffle ring and the hollow insulating holding rod are detachably connected in sequence. The resistance cooling fin is composed of an external threaded connector, a connecting plate and a power source connecting post, wherein the connecting plate and the power source connecting post are arranged on the two sides of the external threaded connector, and a row of insertion holes are evenly formed in the connecting plate. An internal threaded hole is formed in the heat-insulation baffle ring. A connecting threaded hole is further formed in the end, located in the internal threaded hole, of the heat-insulation baffle ring. The heat-insulation baffle ring is further provided with a temperature measurement hole. The temperature measurement hole penetrates through the heat-insulation baffle ring in the radial direction and communicates with the internal threaded hole. A temperature gauge is mounted in the temperature measurement hole. The equipotential connection point welding device with the temperature measurement function is of a segmented detachable connection structure, thereby being convenient to mount and dismount, and damaged parts can be replaced conveniently; and in addition, the welding temperature is detected through the temperature gauge and controlled precisely, and thus the device and electronic equipment are well protected.
Description
Technical field
The present invention relates to electronic equipment welder, belong to electronic equipment manufacture field, it is more particularly related to
A kind of equipotential link spot welding connection device with temp sensing function.
Background technology
To isoelectric level definition, " equipotential link is all gold in building, neighbouring to " thunder and lightning and lightning-protection engineering " book
Belong to thing, as large-scale in the reinforcing bar in concrete, running water pipe, gas pipe and other metallic conduit, machine foundation metal object and other
Buried metal thing, cable metallic screens layer, the zero line of power system, building earth lead unification electrical connection method
Coupling together (weld or be reliably conductively connected) makes all the building become a good isoelectric level body." building prevent
Separate device, all conductive body equipotential link " are led by thunder design specification gb50057-2010 to equipotential link definition
Body or surge protector couple together to reduce the potential difference that lightning current produces between them.
Electrical safety technology constantly develop and the process that updates in, many external large scale electronic equipments even some
Indoor electronic equipment, in order to reduce electrical safety hidden danger, all can carry out equipotential link process, to reduce electronic equipment and outside
Environment formed potential difference and electric fault or potential safety hazard occur, when equipotential link is carried out to electronic equipment it is necessary to electricity
Sub- equipment designs an equipotential link plate, for equipotential link, conventional equipotential link plate be all by busbar with each
Individual wire is fixedly connected, but this mode, in the easy thread cast-off in junction, causes the end of a thread to interlock, easily short in follow-up use
Road is caused circuit heating or is played spark it is impossible to realize equipotential link very well, and for security consideration, nowadays all adopts welding
Mode is attached, but, because junction point is more, welding every time is required for independently carrying out, and because pad is different, often
Point position after secondary welding is also varied from, and there is error in point measurement, cause a position to there is potential difference after welding, not only welds inconvenience,
And if when welding, welding temperature control is bad, can badly influence welding quality, and also may damage because temperature is too high
Bad electronic equipment junction point, causes the damage of electronic equipment and the increase of cost.
Content of the invention
Based on above technical problem, the invention provides a kind of equipotential link spot welding connection device with temp sensing function, energy
Enough multiple junction points are welded simultaneously, and welding temperature can be measured in time, thus solving conventional welder because of weldering
Jointing temp controls technical problem that is improper and damaging electronic equipment.
For solving above technical problem, the technical solution used in the present invention is as follows:
With the equipotential link spot welding connection device of temp sensing function, mainly by the metal conducting strip being detachably connected successively, electricity
The insulation holding rod composition of resistance fin, heat-insulated baffle ring and inner hollow；
Described metal conducting strip be provided with multiple, described metal conducting strip cross section be the curvilinear structures of s shape and its terminate
Section is wedge angle；
The connecting plate that described resistive dissipation piece by external screw thread union joint and is located at external screw thread union joint both sides and power supply connect
Post forms, and described connecting plate arranges the jack that a row is uniformly arranged, and described metal conducting strip is stuck in connecting plate with jack cooperation
On；
Described heat-insulated baffle ring is internally provided with internal thread hole, and described resistive dissipation piece passes through external screw thread union joint and female thread
Hole cooperation is clamped in heat-insulated baffle ring, and power supply connecting post passes through heat-insulated baffle ring, and described heat-insulated baffle ring is located at internal thread hole one end
It is additionally provided with connection screw thread hole；Described heat-insulated baffle ring is additionally provided with thermometer hole, thermometer hole extend radially through heat-insulated baffle ring and with described
Internal thread hole connects, and described thermometric in the hole is also equipped with thermodetector；
Described insulation holding rod one end is coordinated with connection screw thread hole screw thread and is connected heat-insulated baffle ring and insulation holding rod.
Preferably, it is connected with illuminating lamp also by anchor ear outside described insulation holding rod.
Preferably, described insulation holding rod is vulcanie bar, and described metal conducting strip and resistive dissipation piece are nichrome
Steel disc.
In sum, it is used for employing technique scheme, the invention has the beneficial effects as follows:
1st, present configuration is simply easy to use, and can the junction point of multiple current potentials be carried out with compression welding, welding simultaneously
Accurately error is little, and convenient welding, and effect is good, greatly reduces the error after each current potential connects, and safety improves.
2nd, the present invention is stagewise Detachable connection structure, easy to loading and unloading, is conveniently replaceable the part of damage.
3rd, the present invention can adjust the heating-up temperature of resistive dissipation piece by adjusting the resistance of adjustable resistance, thus adjusting gold
Belong to the temperature of conducting strip it is ensured that welding temperature, improve overall security.
4th, the present invention can pass through thermodetector displays temperature, adjust temperature during welding, and can pass through heat-insulated baffle ring
Intercept temperature, illuminating lamp also can be illuminated it is ensured that welds is accurately positioned, practicality is high.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of Fig. 2；
Fig. 4 is the structural representation of resistive dissipation piece；
The label of in figure is expressed as: 1, metal conducting strip；2nd, connecting plate；3rd, external screw thread union joint；4th, power supply connects
Post；5th, internal thread hole；6th, thermodetector；7th, thermometer hole；8th, connection screw thread hole；9th, heat-insulated baffle ring；10th, chute；11st, adjust switch；
12nd, insulate holding rod；13rd, adjustable resistance；14th, illuminating lamp；15th, anchor ear；16th, jack.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.Embodiments of the present invention include but is not limited to following reality
Apply example.
As Figure 1-Figure 4, the equipotential link spot welding connection device with temp sensing function, mainly by being detachably connected successively
Metal conducting strip 1, the insulation holding rod 12 of resistive dissipation piece, heat-insulated baffle ring 9 and inner hollow form；
Described metal conducting strip 1 is provided with multiple, and described metal conducting strip 1 cross section is the curvilinear structures of s shape and its knot
Bundle section is wedge angle；
The connecting plate 2 that described resistive dissipation piece by external screw thread union joint 3 and is located at external screw thread union joint 3 both sides and power supply connect
Connect post 4 to form, described connecting plate 2 arranges the jack 16 that a row is uniformly arranged, described metal conducting strip 1 and jack 16 cooperation card
On connecting plate 2；
Described heat-insulated baffle ring 9 is internally provided with internal thread hole 5, described resistive dissipation piece pass through external screw thread union joint 3 with interior
Screwed hole 5 cooperation is clamped in heat-insulated baffle ring 9, and power supply connecting post 4 passes through heat-insulated baffle ring 9, and described heat-insulated baffle ring 9 is located at interior spiral shell
Pit 5 one end is additionally provided with connection screw thread hole 8；Described heat-insulated baffle ring 9 is additionally provided with thermometer hole 7, and thermometer hole 7 extends radially through heat-insulated
Baffle ring 9 is simultaneously connected with described internal thread hole 5, is also equipped with thermodetector 6 in described thermometer hole 7；
Described insulation holding rod 12 one end is coordinated with connection screw thread hole 8 screw thread and is connected heat-insulated baffle ring 9 and insulation holding rod 12.
The operation principle of the present embodiment is: is connect power supply connecting post 4 and adjustable resistance 13 with external power source by power line
Logical, to resistive dissipation piece electrified regulation, resistive dissipation piece transfers heat to metal conducting strip 1, then in the end of welding bar 1
Section solder application, holds insulation holding rod 4 and will weld bar 1 and correspond to isopotential electrical contact, by heating just solder, required connection
Junction point wire connects, and completes to connect after cooling.
The metal conducting strip 1 of the present embodiment is provided with multiple, such that it is able to carry out simultaneously to the equipotential link point of a row
Welding, and to weld bar 1 cross section be the curvilinear structures of s shape and its ending segment is wedge angle, thus it can have certain elasticity
And adjustment space, convenient insertion junction point position moreover it is possible to provide certain elastic deformation pressure, can be very good in welding by
Junction point is connected with wire, extremely convenient, also saves man-hour.
The present embodiment operates for convenience, it is to avoid during use, staff's hand is worked the mischief, and insulate holding rod 4 and resistance
Between fin, thermal baffle 9 is set, resistive dissipation piece heat can be completely cut off by thermal baffle 9, it is to avoid its high temperature scalds work
Make human hand.
The metal conducting strip 1 of the present embodiment, resistive dissipation piece, heat-insulated baffle ring 9 and insulation holding rod 12 are all using dismountable
Mode connects, thus when above-mentioned part damages, needs to change because of high temperature or other reason, a replacing can be selected, need not be whole
Change, saved cost, and all very convenient when producing with subsequent maintenance, decrease processing and maintenance difficulty.
The temperature of the thermodetector 6 energy in time detection external screw thread union joint 3 of the present embodiment, so as to Accurate Determining metal heat-conducting
Piece 1 temperature, welding temperature can be determined by thermodetector 6 temperature value so as to be maintained at optimum temperature value it is ensured that weld strength and
Stability.
The present embodiment, for convenient control temperature, reduces the thermoregulator time, in described insulation holding rod 12
Portion is additionally provided with adjustable resistance 13, and adjustable resistance 13 is provided with regulation switch 11, and described insulation holding rod 12 side is axially disposed
There is chute 10, described regulation switch 11 stretches out from chute 10 and can be along chute 10 movement, described power supply connecting post 4 and adjustable resistance
13 are all electrically connected by wire.Adjustable resistance 13 resistance is adjustable, can change resistance by regulation adjustable resistance 13 resistance and dissipate
The heated current of backing, such that it is able to accurately, timely control its exothermic temperature, reaches the welding temperature of requirement, and adjusts
In time, the probability damaging electronic equipment because temperature control is improper can be reduced, safety is higher.
Embodiment 2
The present embodiment, on the basis of embodiment 1, increased following structure: also by anchor ear outside described insulation holding rod 12
15 are connected with illuminating lamp 14.
The present embodiment operates for convenience, reduces error, insulation holding rod 12 is connected with illuminating lamp 14 also by anchor ear 15,
Illuminating lamp 14 is opened and can be increased brightness, facilitates staff to see pad and position clearly, improves welding precision.
Embodiment 3
The present embodiment has done following optimization on the basis of embodiment 1 or embodiment 2: described insulation holding rod 12 is hard rubber
Glue bar, described metal conducting strip 1 and resistive dissipation piece are nichrome steel disc.
The vulcanie bar of the present embodiment not only insulate with certain degree of hardness moreover it is possible to play good heat-resisting effect, and nickel
Not only intensity is high for chromium alloyed steel, and high-temperature corrosion resistance, long service life.
It is embodiments of the invention as mentioned above.Design parameter in above-described embodiment and embodiment is merely to clear
The invention proof procedure of inventor is stated by Chu, and is not used to limit the scope of patent protection of the present invention, the patent protection of the present invention
Scope is still defined by its claims, and the equivalent structure that the description of every utilization present invention and accompanying drawing content are made becomes
Change, should be included in the same manner in protection scope of the present invention.
Claims (3)
1. the equipotential link spot welding connection device with temp sensing function it is characterised in that: main by the metal being detachably connected successively
Conducting strip (1), insulation holding rod (12) composition of resistive dissipation piece, heat-insulated baffle ring (9) and inner hollow；
Described metal conducting strip (1) is provided with multiple, and described metal conducting strip (1) cross section is the curvilinear structures of s shape and its knot
Bundle section is wedge angle；
Connecting plate (2) and power supply that described resistive dissipation piece by external screw thread union joint (3) and is located at external screw thread union joint (3) both sides
Connecting post (4) forms, and described connecting plate (2) is upper to arrange the jack (16) that a row is uniformly arranged, described metal conducting strip (1) with insert
Hole (16) cooperation is stuck on connecting plate (2)；
Described heat-insulated baffle ring (9) is internally provided with internal thread hole (5), described resistive dissipation piece pass through external screw thread union joint (3) with
Internal thread hole (5) cooperation is clamped in heat-insulated baffle ring (9), and power supply connecting post (4) passes through heat-insulated baffle ring (9), described heat-insulated gear
Ring (9) is additionally provided with connection screw thread hole (8) positioned at internal thread hole (5) one end；Described heat-insulated baffle ring (9) is additionally provided with thermometer hole
(7), thermometer hole (7) is extended radially through heat-insulated baffle ring (9) and is connected with described internal thread hole (5), also installs in described thermometer hole (7)
There is thermodetector (6)；
Heat-insulated baffle ring (9) and insulation holding rod (12) are connected by described insulation holding rod (12) one end and the cooperation of connection screw thread hole (8) screw thread
Connect.
2. the equipotential link spot welding connection device with temp sensing function according to claim 1 it is characterised in that: described insulation
It is connected with illuminating lamp (14) also by anchor ear (15) outside holding rod (12).
3. the equipotential link spot welding connection device with temp sensing function according to claim 1 it is characterised in that: described insulation
Holding rod (12) is vulcanie bar, and described metal conducting strip (1) and resistive dissipation piece are nichrome steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903423.3A CN106334849A (en) | 2016-10-18 | 2016-10-18 | Equipotential connection point welding device with temperature measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903423.3A CN106334849A (en) | 2016-10-18 | 2016-10-18 | Equipotential connection point welding device with temperature measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106334849A true CN106334849A (en) | 2017-01-18 |
Family
ID=57839939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903423.3A Pending CN106334849A (en) | 2016-10-18 | 2016-10-18 | Equipotential connection point welding device with temperature measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334849A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037653U (en) * | 1988-07-27 | 1989-05-17 | 刘泽民 | Multiple-head curved electric iron with an adjustable temp. controller |
| CN2102817U (en) * | 1991-10-21 | 1992-04-29 | 张全良 | Temp. changeable electric iron with lighting |
| JPH06203942A (en) * | 1993-01-11 | 1994-07-22 | Hitachi Chem Co Ltd | Manufacture of electric part |
| CN2244977Y (en) * | 1995-11-17 | 1997-01-15 | 许俊杰 | Soldering iron bit |
| CN2788951Y (en) * | 2005-04-30 | 2006-06-21 | 黄德超 | Electric iron with heat insulation device |
| CN101704145A (en) * | 2009-10-15 | 2010-05-12 | 海安县奇锐电子有限公司 | Multihead temperature control electric soldering iron |
| CN202240029U (en) * | 2011-08-08 | 2012-05-30 | 黄德超 | Electric soldering iron with locking mechanism |
| CN202715923U (en) * | 2012-06-21 | 2013-02-06 | 宁波职业技术学院 | Electric soldering iron with temperature detection function |
-
2016
- 2016-10-18 CN CN201610903423.3A patent/CN106334849A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037653U (en) * | 1988-07-27 | 1989-05-17 | 刘泽民 | Multiple-head curved electric iron with an adjustable temp. controller |
| CN2102817U (en) * | 1991-10-21 | 1992-04-29 | 张全良 | Temp. changeable electric iron with lighting |
| JPH06203942A (en) * | 1993-01-11 | 1994-07-22 | Hitachi Chem Co Ltd | Manufacture of electric part |
| CN2244977Y (en) * | 1995-11-17 | 1997-01-15 | 许俊杰 | Soldering iron bit |
| CN2788951Y (en) * | 2005-04-30 | 2006-06-21 | 黄德超 | Electric iron with heat insulation device |
| CN101704145A (en) * | 2009-10-15 | 2010-05-12 | 海安县奇锐电子有限公司 | Multihead temperature control electric soldering iron |
| CN202240029U (en) * | 2011-08-08 | 2012-05-30 | 黄德超 | Electric soldering iron with locking mechanism |
| CN202715923U (en) * | 2012-06-21 | 2013-02-06 | 宁波职业技术学院 | Electric soldering iron with temperature detection function |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |