A kind of anion emission faller gill component with detection line
Technical field
Patent of the present invention is related to a kind of anion emission end component, particularly a kind of anion emission pin with detection line
Row's component.
Background technology
Negative ion air-cleaner is a kind of air to be carried out purifying using the anion for itself producing, dedusting, taste removal, gone out
The environment optimization electrical equipment of bacterium, which is a difference in that using anion as acting factor with traditional air cleaner, is actively gone out
The harmful substance caught in air is hit, and traditional air cleaner is blower fan convulsion, sky is purified using strainer filtering dust
Gas, the referred to as cleaning principle of passive adsorption filtering type, need to regularly replace filter screen, and negative ion air-cleaner are then without the need for consumption
Material.The transmitting terminal of anion purifier includes multiple rows of transmitting head assembly, and each component is provided with multiple emitting heads.Existing component leads to
Multiple emitting heads are fixed together usually through injection molding manner, multiple ferrule are welded or are integrally formed on bus bar plate, though its
It is so easy to use, but after an emitting head breaks down, it is impossible to it is individually replaced, needs entire row to change, increased burden for users,
Use cost is improve, and it is low to change efficiency.In addition, emitting head mainly has transmitting two kinds of versions of pin and carbon fiber bundle, carbon
Fibre bundle is connected with terminal by ferrule, and carbon fiber bundle is planted in the hole of ferrule and by the fixation of soldering mode.
Multiple transmitting pins are generally fixed together by the component of existing transmitting needle construction by injection molding manner, multiple transmitting pins welding or
Body is formed on bus bar plate, although which is easy to use, after an emitting head breaks down, it is impossible to be individually replaced, is needed whole
Row changes, and increased burden for users, improves use cost, and it is low to change efficiency.Negative ion air-cleaner work one section when
Between after, booster can go bad, and so as to cause needle point or the voltage at carbon brush tip to reduce, the anion of generation is reduced, and is not even produced
Raw anion.Further, since booster and needle point or carbon brush tip are located inside negative ion air-cleaner, and launch
Anion is invisible.To judge negative ion air-cleaner whether normal work, by arranging sensing detection line in transmitting terminal
Mode, by testing the signal of detection line determines to be the most frequently used and most efficient method.Existing detection line is individually to set mostly
The mode of a wire is put, which needs the special fixture that arranges individually to fix, and its complex structure, efficiency are low, high cost.For this purpose,
Needs are improved.
The content of the invention
The purpose of the present invention is aiming at the deficiencies in the prior art, there is provided a kind of combinative structure with detection line bear from
Son transmitting faller gill component, which can be individually replaced transmitting faller gill or transmitting pin, also be not required to be separately provided detection line, its simple structure,
Change convenient, and manufacturing cost and fault rate are low.
For achieving the above object, the present invention is adopted the following technical scheme that.
A kind of anion emission faller gill component with detection line, is sent out including being formed by substrate in combination by multiple transmitting pins
Faller gill is penetrated, in printed circuit board structure, substrate is located in back box substrate, substrate side is connected to back box bottom, transmitting pin passes through
The pin hole of back box is stretched out outside back box, and substrate opposite side is provided with bus bar plate, bus bar plate fixed by lid top pressure make its with it is multiple
Transmitting pin is respectively formed electrical connection;The transmitting pin is by afterbody and substrate stake-fastening;It is also formed with substrate by copper-clad structure
Into detection line, the detection line with transmitting pin be in state of insulation, and launch pin transmitting anion when form charge inducing.
Using the present invention of preceding solution, transmitting pin substrate, bus bar plate back box and the box due to launching faller gill component
Lid etc. forms combinative structure, after a transmitting pin breaks down wherein, can separately maintain or change, be not required to entire row replacing, when
So if necessary also can entire row replacing.Use cost can be effectively reduced, and improves replacing efficiency.Transmitting pin is formed with bus bar plate and is supported
Connect, it can be ensured that electrical connection is reliable, fault rate is low.In addition, emitting head can single cleaning or cleaning, eliminate mutual dirt during cleaning
Dye link, it is ensured that cleaning effect is good.Further, as board structure is in printed circuit board structure, substrate is generally using printed wiring
Plate base material is manufactured, and its hardness is relatively soft, therefore, transmitting pin can be individually replaced.The substrate of this programme corrosion when, than original electricity
Retain a Copper Foil for constituting detection line more on the road, without being separately provided detection line, be effectively reduced workload, improve production effect
Rate, reduces manufacturing cost, and there is no the hidden danger that comes off, and its fault rate is low, dependable performance.
Preferably, the scolding tin heap that the afterbody of the transmitting pin is welded into by scolding tin heap.To be abutted by scolding tin heap, using weldering
The soft of stannum further improves reliability of electrical connection.
It is further preferred that the scolding tin heap is in arc roof construction.To increase contact area, further improving electrical connection can
By property.
Preferably, the copper-clad part for constituting the detection line is provided with detection lead solder-joint;The plurality of transmitting pin also leads to
Cross another part copper-clad mutual conduction.To improve the convenience of detection lead connection, meanwhile, multiple transmitting pins can be led simultaneously
It is logical, it is ensured that the distributing homogeneity of anion emission.
Preferably, the bus bar plate is abutted with the afterbody of the transmitting pin by receiving hole.The ferrule screw rod of emitting head
Distal end is connected to undertaking bore edges, to form good electrical connection, improves the reliability of the two electrical connection.
It is further preferred that the receiving hole be located at it is described transmitting pin afterbody riveted rostral aperture periphery be formed with by
The scolding tin built-up welding circle that scolding tin heap is welded into.Further to improve the reliability of the two electrical connection.
The invention has the beneficial effects as follows, the emitting head of transmitting terminal changes convenient, and electrical connection is reliable, is not required to be separately provided detection
Line;Its simple structure, easy accessibility, production efficiency are high, and reliability is high, can also single cleaning or cleaning.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of transmitting faller gill in the present invention.
Fig. 3 is the A portions enlarged drawing in Fig. 1 of the present invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings, but does not therefore limit the present invention to described enforcement
Among example scope.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of anion emission faller gill component with detection line, including by multiple transmitting pins 2
Transmitting faller gill is formed by the combination of substrate 1, in printed circuit board structure, substrate 1 is located in back box 3 substrate 1, and 1 side of substrate is supported
3 bottom of back box is connected on, transmitting pin 2 is stretched out outside back box 3 by the pin hole of back box 3, and 1 opposite side of substrate is provided with bus bar plate 4, bus
Plate 4 is fixed by 5 top pressure of lid makes which be respectively formed and electrically connect with multiple transmitting pins 2;The transmitting pin 2 is by afterbody and substrate 1
Stake-fastening;The detection line 6 being made up of copper-clad is also formed with substrate 1, the detection line 6 is in state of insulation with transmitting pin 2, and
Charge inducing is formed when 2 transmitting anion of pin is launched.
Wherein, launch the scolding tin heap 7 that the afterbody of pin 2 is welded into by scolding tin heap, and scolding tin heap 7 is in arc roof construction;Constitute inspection
The copper-clad part of survey line 6 is provided with detection lead solder-joint 8;Multiple transmitting pins 2 also pass through 9 mutual conduction of another part copper-clad;
Bus bar plate 4 is abutted with the afterbody of the transmitting pin 2 by receiving hole 4a, and receiving hole 4a is located at the afterbody riveting of the transmitting pin 2
The aperture periphery of syncephalon side is formed with the scolding tin built-up welding circle 4b being welded into by scolding tin heap.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.