CN106374313B - Convenient for temperature controlled equipotential link spot welding connection device - Google Patents
Convenient for temperature controlled equipotential link spot welding connection device Download PDFInfo
- Publication number
- CN106374313B CN106374313B CN201610906087.8A CN201610906087A CN106374313B CN 106374313 B CN106374313 B CN 106374313B CN 201610906087 A CN201610906087 A CN 201610906087A CN 106374313 B CN106374313 B CN 106374313B
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- Prior art keywords
- heat
- holding rod
- baffle ring
- screw thread
- insulation holding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0242—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections comprising means for controlling the temperature, e.g. making use of the curie point
Abstract
The present invention relates to convenient for temperature controlled equipotential link spot welding connection device, mainly it is made of the insulation holding rod of the metal conducting strip, resistive dissipation piece, heat-insulated baffle ring and the inner hollow that are detachably connected successively；Metal conducting strip is provided with multiple；Resistive dissipation piece is by external screw thread connector and is located at the connecting plates of external screw thread connector both sides) and power supply connecting pole form, the jack that a row is uniformly arranged is set on the connecting plate；Heat-insulated baffle ring is internally provided with internal thread hole, and resistive dissipation piece is clamped on by external screw thread connector and internal thread hole cooperation in heat-insulated baffle ring, and heat-insulated baffle ring is located at internal thread hole one end and is additionally provided with connection screw thread hole；Adjustable resistance is additionally provided with inside insulation holding rod, adjustable resistance is provided with regulating switch, and insulation holding rod side is axially disposed sliding slot.The present invention can ensure welding temperature come the heating temperature of regulation resistance cooling fin by adjusting the resistance value of adjustable resistance to adjust the temperature of metal conducting strip, improve overall security.
Description
Technical field
The present invention relates to electronic equipment welders, belong to electronic equipment manufacture field, it is more particularly related to
One kind being convenient for temperature controlled equipotential link spot welding connection device.
Background technology
《Thunder and lightning and lightning-protection engineering》To equipotential definition, " equipotential link is all gold in building, neighbouring to one book
Belong to object, such as reinforcing bar, running water pipe, gas pipe and other metallic conduits in concrete, machine foundation metal object and other large sizes
Buried metal object, cable metallic screens layer, the zero curve of electric system, building ground wire unification be electrically connected method
Connecting (welding is reliably conductively connected) makes all the building become a good equipotential body." building is anti-
Separated device, all conductive bodies " are led equipotential link definition by thunder design specification GB50057-2010 with equipotential link
Body or surge protector are connected to reduce the potential difference that lightning current generates between them.
Electrical safety technology constantly develop and newer process in, many external large scale electronic equipments even some
Indoor electronic equipment can all carry out equipotential link processing to reduce electrical safety hidden danger, to reduce electronic equipment and outside
Environment forms potential difference and electric fault or security risk occurs, when carrying out equipotential link to electronic equipment, it is necessary to electricity
Sub- equipment designs an equipotential link plate, is used for equipotential link, previous equipotential link plate be all by busbar with it is each
A conducting wire is fixedly connected, but this mode causes the end of a thread to interlock in the easy thread cast-off in junction, easily short in follow-up use
Road causes circuit fever or plays spark, can not realize equipotential link very well, and for security consideration, nowadays all using welding
Mode is attached, and still, since tie point is more, welding every time is required for independent progress, and due to pad difference, often
Point after secondary welding is also varied from, and there are errors in point measurement after welding, and causing point, there are potential differences, and not only welding is inconvenient,
And welding temperature, because of the interval of usage time, there are small temperature differences so that the welding situation of pad is different, easily makes
At welding point tolerance.
Invention content
Based on the above technical problem, the present invention provides one kind being convenient for temperature controlled equipotential link spot welding connection device,
Multiple tie points can be welded simultaneously, welding temperature can be adjusted control, to solve previous welding dress
Set welding when welding temperature can not control, easily cause welding error the technical issues of.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
Convenient for temperature controlled equipotential link spot welding connection device, mainly by be detachably connected successively metal conducting strip,
The insulation holding rod of resistive dissipation piece, heat-insulated baffle ring and inner hollow forms；
The metal conducting strip be provided with it is multiple, the metal conducting strip cross section be S-shaped curvilinear structures and its terminate
Section is wedge angle；
The resistive dissipation piece is by external screw thread connector and is located at the connecting plates of external screw thread connector both sides and is connected with power supply
Column forms, and the jack that a row is uniformly arranged is arranged on the connecting plate, and the metal conducting strip is stuck in connecting plate with jack cooperation
On；
The heat-insulated baffle ring is internally provided with internal thread hole, and the resistive dissipation piece passes through external screw thread connector and internal thread
Hole cooperation is clamped in heat-insulated baffle ring, and power supply connecting pole passes through heat-insulated baffle ring, the heat-insulated baffle ring to be located at internal thread hole one end
It is additionally provided with connection screw thread hole；
Heat-insulated baffle ring and insulation holding rod are connect by described insulation holding rod one end with connection screw thread hole screw-thread fit, the insulation
Adjustable resistance is additionally provided with inside holding rod, adjustable resistance is provided with regulating switch, and the insulation holding rod side is axially disposed to be had
Sliding slot, the regulating switch are stretched out and can be moved along sliding slot from sliding slot, and the power supply connecting pole and adjustable resistance pass through conducting wire
Electrical connection.
Preferably, headlamp is also connected with by anchor ear outside the insulation holding rod.
Preferably, the insulation holding rod is vulcanie bar, and the metal conducting strip and resistive dissipation piece are nichrome
Steel disc.
In conclusion for using above-mentioned technical proposal, the beneficial effects of the invention are as follows：
1, the configuration of the present invention is simple is easy to use, can carry out compression welding to the tie point of multiple current potentials simultaneously, weld
Accurate error is small, and convenient welding, and effect is good, greatly reduces the error after each current potential connection, the safety is improved.
2, the present invention is segmented Detachable connection structure, easy to loading and unloading, is conveniently replaceable the component of damage.
3, the present invention can be by the resistance value of adjusting adjustable resistance come the heating temperature of regulation resistance cooling fin, to adjust gold
Belong to the temperature of thermally conductive sheet, ensure welding temperature, improves overall security.
4, the present invention can obstruct temperature by heat-insulated baffle ring, and headlamp can also be illuminated, and ensure the accurate fixed of welding
Position, practicability are high.
Description of the drawings
Fig. 1 is the structural diagram 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 schematic diagram of resistive dissipation piece；
Label in figure is expressed as：1, metal conducting strip；2, connecting plate；3, external screw thread connector；4, power supply connects
Column；5, internal thread hole；6, thermo detector；7, thermometer hole；8, connection screw thread hole；9, heat-insulated baffle ring；10, sliding slot；11, regulating switch；
12, insulate holding rod；13, adjustable resistance；14, headlamp；15, anchor ear；16, jack.
Specific implementation mode
The present invention will be further described below with reference to the drawings.Embodiments of the present invention include but not limited to following reality
Apply example.
As Figure 1-Figure 4, it is convenient for temperature controlled equipotential link spot welding connection device, mainly by being detachably connected successively
Metal conducting strip 1, resistive dissipation piece, heat-insulated baffle ring 9 and inner hollow insulation holding rod 12 form；
The metal conducting strip 1 be provided with it is multiple, 1 cross section of the metal conducting strip be S-shaped curvilinear structures and its tie
Beam section is wedge angle；
The resistive dissipation piece by external screw thread connector 3 and be located at 3 both sides of external screw thread connector connecting plate 2 and power supply connect
The composition of column 4 is connect, the jack 16 that a row is uniformly arranged is set on the connecting plate 2, the metal conducting strip 1 blocks with the cooperation of jack 16
On connecting plate 2；
The heat-insulated baffle ring 9 is internally provided with internal thread hole 5, the resistive dissipation piece by external screw thread connector 3 with it is interior
The cooperation of threaded hole 5 is clamped in heat-insulated baffle ring 9, and power supply connecting pole 4 passes through heat-insulated baffle ring 9, the heat-insulated baffle ring 9 to be located at interior spiral shell
5 one end of pit is additionally provided with connection screw thread hole 8；The 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 to the internal thread hole 5, and thermo detector 6 is also equipped in the thermometer hole 7；
Heat-insulated baffle ring 9 and insulation holding rod 12 are connect by described 12 one end of insulation holding rod with 8 screw-thread fit of connection screw thread hole, institute
It states and is additionally provided with adjustable resistance 13 inside insulation holding rod 12, adjustable resistance 13 is provided with regulating switch 11, the insulation holding rod 12
Side is axially disposed to have sliding slot 10, the regulating switch 11 to stretch out and can be moved along sliding slot 10 from sliding slot 10, and the power supply connects
It connects column 4 and adjustable resistance 13 is electrically connected by conducting wire.
The operation principle of the present embodiment is：Power supply connecting pole 4 and adjustable resistance 13 are connect with external power supply by power cord
Logical, to resistive dissipation piece electrified regulation, resistive dissipation piece transfers heat to metal conducting strip 1, then in the end of welding item 1
Section solder application, holds insulation holding rod 4 and will weld item 1 and correspond to isopotential electrical contact, will be by solder, required connection by heating
Tie point conducting wire connects, and connection is completed after cooling.
The metal conducting strip 1 of the present embodiment be provided with it is multiple, so as to the equipotential link of row point carry out simultaneously
Welding, and it is wedge angle to weld curvilinear structures that 1 cross section of item is S-shaped and its ending segment, to which it can have certain elasticity
And adjustment space, facilitate and be inserted into tie point position, moreover it is possible to certain elastic deformation pressure is provided, can be very good in welding by
Tie point is connect with conducting wire, extremely convenient, also saves working hour.
The present embodiment avoids causing damages to staff's hand when using for operating easily, and insulate holding rod 4 and resistance
Thermal baffle 9 is set between cooling fin, resistive dissipation piece heat can be completely cut off by thermal baffle 9, its high temperature is avoided to scald work
Make human hand.
The metal conducting strip 1, resistive dissipation piece, heat-insulated baffle ring 9 and insulation holding rod 12 of the present embodiment are all made of removably
Mode connects, to above-mentioned component because high temperature or other reasons damage, need replacing when, a replacement can be selected, without all
It replaces, has saved cost, and very convenient in production and subsequent maintenance, reduced processing and maintenance difficulty.
13 resistance value of adjustable resistance of the present embodiment is adjustable, can change resistive dissipation by adjusting 13 resistance value of adjustable resistance
The heated current of piece, so as to it is accurate, timely control its exothermic temperature, reach the welding temperature of requirement, and adjust and
When, the probability that electronic equipment is damaged due to temperature controls improper, safety higher can be reduced.
The present embodiment is additionally provided with thermometer hole 7, thermometric to further strengthen temperature control in the heat-insulated baffle ring 9
Hole 7 extends radially through heat-insulated baffle ring 9 and is connected to the internal thread hole 5, and thermo detector 6 is also equipped in thermometer hole 7；6 energy of thermo detector
The temperature of detection external screw thread connector 3 can pass through 6 temperature of thermo detector so as to 1 temperature of Accurate Determining metal conducting strip in time
Value determines welding temperature, to assist adjustable resistance 13 to be adjusted into trip temperature, metal conducting strip 1 is made to be maintained at optimum temperature value,
Ensure weld strength and stability.
Embodiment 2
The present embodiment increases on the basis of embodiment 1 with lower structure：Also pass through anchor ear outside the insulation holding rod 12
15 are connected with headlamp 14.
The present embodiment reduces error for operating easily, and also headlamp 14 is connected with by anchor ear 15 on the holding rod 12 that insulate,
The opening of headlamp 14 can increase brightness, and staff is facilitated to see pad and position clearly, improve welding precision.
Embodiment 3
The present embodiment has done following optimization on the basis of embodiment 1 or embodiment 2：The insulation holding rod 12 is hard rubber
Glue bar, the metal conducting strip 1 and resistive dissipation piece are nichrome steel disc.
The vulcanie bar of the present embodiment, which not only insulate, has 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, service life are long.
It is the embodiment of the present invention as described above.Design parameter in above-described embodiment and embodiment is merely to clear
Chu state inventor invention verification process, not to limit the present invention scope of patent protection, patent protection of the invention
Range is still subject to its claims, and equivalent structure becomes made by every specification and accompanying drawing content with the present invention
Change, similarly should be included within the scope of the present invention.
Claims (1)
1. being convenient for temperature controlled equipotential link spot welding connection device, it is characterised in that：The mainly gold by being detachably connected successively
Belong to thermally conductive sheet（1）, resistive dissipation piece, heat-insulated baffle ring（9）And the insulation holding rod of inner hollow（12）Composition；
The metal conducting strip（1）It is provided with multiple, the metal conducting strip（1）Cross section is the curvilinear structures of S-shaped and its knot
Beam section is wedge angle；
The resistive dissipation piece is by external screw thread connector（3）And it is located at external screw thread connector（3）The connecting plate of both sides（2）And power supply
Connecting pole（4）Composition, the connecting plate（2）The jack that one row of upper setting is uniformly arranged（16）, the metal conducting strip（1）With insert
Hole（16）Cooperation is stuck in connecting plate（2）On；
The heat-insulated baffle ring（9）It is internally provided with internal thread hole（5）, the resistive dissipation piece passes through external screw thread connector（3）With
Internal thread hole（5）Cooperation is clamped on heat-insulated baffle ring（9）It is interior, and power supply connecting pole（4）Across heat-insulated baffle ring（9）, the heat-insulated gear
Ring（9）Positioned at internal thread hole（5）One end is additionally provided with connection screw thread hole（8）；
The insulation holding rod（12）One end and connection screw thread hole（8）Screw-thread fit is by heat-insulated baffle ring（9）With insulation holding rod（12）Even
It connects, the insulation holding rod（12）Inside is additionally provided with adjustable resistance（13）, adjustable resistance（13）It is provided with regulating switch（11）, institute
State insulation holding rod（12）Side is axially disposed sliding slot（10）, the regulating switch（11）From sliding slot（10）Stretch out and can be along cunning
Slot（10）It is mobile, the power supply connecting pole（4）And adjustable resistance（13）It is electrically connected by conducting wire；The insulation holding rod（12）Outside
Portion also passes through anchor ear（15）It is connected with headlamp（14）；The insulation holding rod（12）For vulcanie bar, the metal conducting strip
（1）It is nichrome steel disc with resistive dissipation piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906087.8A CN106374313B (en) | 2016-10-18 | 2016-10-18 | Convenient for temperature controlled equipotential link spot welding connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906087.8A CN106374313B (en) | 2016-10-18 | 2016-10-18 | Convenient for temperature controlled equipotential link spot welding connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106374313A CN106374313A (en) | 2017-02-01 |
| CN106374313B true CN106374313B (en) | 2018-10-12 |
Family
ID=57894975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906087.8A Active CN106374313B (en) | 2016-10-18 | 2016-10-18 | Convenient for temperature controlled equipotential link spot welding connection device |
Country Status (1)
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| CN (1) | CN106374313B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102817U (en) * | 1991-10-21 | 1992-04-29 | 张全良 | Temp. changeable electric iron with lighting |
| 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 |
| KR20100097984A (en) * | 2009-02-27 | 2010-09-06 | (주)엠에스테크비젼 | Soldering iron and soldering apparatus therewith |
| CN202240029U (en) * | 2011-08-08 | 2012-05-30 | 黄德超 | Electric iron with locking mechanism |
| MX2012012373A (en) * | 2012-10-24 | 2014-04-28 | Maria Elvia Edith Alanis Perez | Adjustable magnetic induction soldering iron with a self-source of radio frequency, replaceable tips, station and method for welding in a wireless manner. |
-
2016
- 2016-10-18 CN CN201610906087.8A patent/CN106374313B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102817U (en) * | 1991-10-21 | 1992-04-29 | 张全良 | Temp. changeable electric iron with lighting |
| 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 |
| KR20100097984A (en) * | 2009-02-27 | 2010-09-06 | (주)엠에스테크비젼 | Soldering iron and soldering apparatus therewith |
| 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 iron with locking mechanism |
| MX2012012373A (en) * | 2012-10-24 | 2014-04-28 | Maria Elvia Edith Alanis Perez | Adjustable magnetic induction soldering iron with a self-source of radio frequency, replaceable tips, station and method for welding in a wireless manner. |
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| Publication number | Publication date |
|---|---|
| CN106374313A (en) | 2017-02-01 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 408300 Gaoqiao Pioneer Park, Changlong Town, Dianjiang County, Chongqing Patentee after: CHONGQING QUAN HANG STAINLESS STEEL PRODUCTS Co.,Ltd. Address before: 610047 Wuhou District Province, Chengdu, Jia Ling Road, No. 1, building No. 13, layer 35, No. 20 Patentee before: CHENGDU SHANGZHI HENGDA TECHNOLOGY Co.,Ltd. |
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