CN207977179U - A kind of high quality solenoid - Google Patents

Abstract

The utility model discloses a kind of high quality solenoids, it is related to technical field of automobile accessories, including skeleton, skeleton is provided at both ends with headboard and bottom end plate, side of the headboard far from skeleton is provided with supporting table, the two sides of supporting table are both provided with connection terminal, there are two inserting terminals for the setting of supporting table top, one end bending of the connection terminal far from supporting table is provided with guide plate, the side wall of connection terminal face guide plate is provided with boss, winding is provided with the main body of copper wire on the outside of skeleton, and the both ends of copper wire are wound in similar connection terminal respectively.In welding process, boss has furthered the distance between connection terminal and guide plate, and then ensures the stability of welding, in follow-up plastic procedure of processing, reduces glue and flows into pad；Also prevent weldering phenomenon and rosin joint phenomenon occurred during soldering；By the solenoidal quality of multiple form ultimate guarantee, its service life is extended.

Description

A kind of high quality solenoid

Technical field

The utility model is related to technical field of automobile accessories, more specifically, it relates to a kind of high quality solenoid.

Background technology

Solenoid is one of important composition accessory of automobile, is a part for automobile dynamic system, can be used to driven valve Door also can be used as a kind of relay use.Patent announcement number is the Chinese patent of CN102496439A, it is proposed that one kind is applied to The skeleton of Superconducting solenoid, including center drum are cased with end plate, end plate six on the boss structure at center drum both ends Rectangular notch is corresponding with six rectangular channels of central tube to place, and forms six rectangular openings；Center drum both ends end it is a diameter of small Diameter and diameter equal to end plate inner via hole, a diameter of major diameter on boss are equal to the internal diameter for the solenoid coil for being intended to coiling.

When above-mentioned patent actual use process, a few copper wires can be wound on the outside of skeleton and form solenoid, common copper wire peace Dress mode is：The main body of copper wire is wrapped on skeleton, and the both ends of copper wire are directly welded and fixed with terminal.

In vehicle traveling process, solenoidal use can be very severe, due to across electric current, and at solenoid in copper wire In high-speed motion and the working environment of shaking, insecure due to pad, the copper wire directly welded with terminal originally can be sent out It is raw to loosen, falling off for copper wire is resulted even in after repeatedly shaking, the driving safety of automobile will be jeopardized when serious.

Utility model content

For the problem of copper wire poor welding quality, the utility model aim is to propose a kind of raising copper wire weldering on solenoid The high quality solenoid of position quality is connect, concrete scheme is as follows：

A kind of high quality solenoid, including skeleton, the skeleton both ends are respectively arranged with headboard and bottom end plate, the top Side of the end plate far from the skeleton is provided with supporting table, and the two sides of the supporting table are both provided with connection terminal, the branch Supportting one end setting of the platform far from the skeleton, there are two inserting terminals；

One end bending of the connection terminal far from the supporting table is provided with guide plate, is led described in the connection terminal face The side wall of plate is provided with boss, winds the main body for being provided with copper wire on the outside of the skeleton, the both ends of the copper wire are wound in respectively The similar connection terminal.

Through the above technical solutions, copper wire is wrapped on skeleton, both ends are wound with connection terminal respectively, in winding process Copper wire passes through between guide plate and boss, then is fixed copper wire by soldering between guide plate and boss, ultimately forms solenoid Main body.Boss has furthered the distance between connection terminal and guide plate in the welding process, passes through and reduces welding distance and ensure welding Stability reduce glue in follow-up plastic procedure of processing and flow into pad；Also prevent weldering occurred now during soldering As that is, welding is excessive, while can also prevent rosin joint phenomenon, i.e., not prison welding is solid in copper wire welding process, may cause and shake；It is logical The solenoidal quality of multiple form ultimate guarantee is crossed, its service life is extended.

Further, both ends of the supporting table far from the skeleton side symmetrically open up that there are two for guiding copper wire Resettlement groove, the side wall of the headboard offer the link slot being connected to the resettlement groove.

Through the above technical solutions, copper wire needs to pass through from supporting table surface during the winding process, pass through resettlement groove and company Access slot guiding copper wire walks line position.

Further, the side wall of the link slot is embedded with air bag.

Through the above technical solutions, will produce heat during copper wire use, heat promotes air bag to expand, and then clamping copper Silk, prevents its shaking.

Further, the side outer wall of the headboard is embedded with multiple arcs block between the link slot.

Through the above technical solutions, in plastic process, arc block plays the effect of fixed entirety, improves entirety Structural strength.

Further, the connection terminal is parallel with the surface of the headboard, the inserting terminal with the top The surface of end plate is vertical.

Through the above technical solutions, the shape of specification makes solenoidal use simpler convenient.

Further, it is two circles that the copper wire winds the number of turns on the connection terminal.

Through the above technical solutions, copper wire is secured to again after two circle of connection terminal winding so that the copper wire after soldering It is not easy to loosen, pad is more stablized, and then improves solenoidal service life.

Further, side of the connection terminal far from the guide plate is provided with convex edge.

Through the above technical solutions, convex edge facilitates one end in copper wire winding process that can block, prevent it from falling off or shrinking.

Further, the side outer wall of the bottom end plate is embedded with elastic ring.

Through the above technical solutions, elastic ring improves the stability after solenoid installation, while leakproofness also higher.

Compared with prior art, the beneficial effects of the utility model are as follows：

（1）During welding copper wire, boss has furthered the distance between connection terminal and guide plate, by reduce welding away from From the stability for ensureing soldering, welding position subsequently is being flowed into in solenoidal plastic procedure of processing, reducing glue, ensure that The effect of pad；

（2）There is weldering phenomenon during preventing soldering in boss, i.e., welding is excessive, while being also prevented from rosin joint phenomenon, i.e., Not prison welding is solid in copper wire welding process, may cause and shake, ensure solenoidal quality by multiple form, extended spiral shell Service life during spool use.

Description of the drawings

Fig. 1 is a kind of solenoidal overall structure diagram of high quality；

Fig. 2 is the portions A partial enlarged view in Fig. 1；

Fig. 3 is a kind of solenoidal overall structure diagram of high quality（Without copper wire）.

Reference numeral：1, skeleton；2, headboard；3, bottom end plate；4, supporting table；5, connection terminal；6, inserting terminal；7, it leads Plate；8, boss；9, copper wire；10, resettlement groove；11, link slot；12, air bag；13, arc block；14, convex edge；15, elastic ring.

Specific implementation mode

In order to keep the purpose of this utility model, technical solution and advantageous effect clearer, with reference to embodiment and attached The utility model is described in further detail for figure, but the embodiment of the utility model is not limited only to this.

A kind of high quality solenoid, as shown in figure 3, including skeleton 1, skeleton 1 is cylindrical, and 1 both ends of skeleton difference is coaxial It is fixed with headboard 2 and bottom end plate 3, headboard 2 and bottom end plate 3 is in the form of annular discs and the diameter of headboard 2 and bottom end plate 3 is more than Winding is provided with copper wire 9 by the outer diameter of skeleton 1,1 outer wall of skeleton.

As depicted in figs. 1 and 2, side of the headboard 2 far from skeleton 1 is fixed with supporting table 4,4 length direction of supporting table Two sides are symmetrically fixed with connection terminal 5, and connection terminal 5 is parallel with 2 surface of headboard and 4 side wall of supporting table is vertical, connection One end bending of the terminal 5 far from supporting table 4 is fixed with guide plate 7, and the side wall of 5 face guide plate 7 of connection terminal is fixed with boss 8.It is logical It crosses boss 8 and reduces welding distance between boss 8 and guide plate 7, ensure that welding quality, also prevent occurring during soldering Weldering phenomenon is crossed, i.e., welding is excessive, while can also prevent rosin joint phenomenon, i.e., not prison welding is solid in 9 welding process of copper wire, may cause It shakes.

The both ends of copper wire 9 will be wound in similar connection terminal 5 respectively, and copper wire 9 is first in connection terminal 5 close to supporting table 4 One ends wound two enclose, then passed through between guide plate 7 and connection terminal 5.Copper wire 9 by connection terminal 5 winding two circle after again Be secured to so that the copper wire 9 after soldering is not easy to loosen, pad more stablize, and then improve it is solenoidal use the longevity Life.Side of the connection terminal 5 far from guide plate 7 is fixed with convex edge 14.Facilitate copper wire 9 in 9 winding process of copper wire by convex edge 14 One end can be stuck on 5 outer wall of connection terminal, prevent it from falling off or shrinking.

As shown in Figure 1, the one end of supporting table 4 far from skeleton 1 is fixed, there are two inserting terminal 6, inserting terminal 6 and supporting tables 4 surfaces are vertical, and the plane of symmetry between the plane of symmetry between inserting terminal 6 and connection terminal 5 is same plane.Pass through inserting terminal 6 other accessories are fixed with automobile.The side outer wall of bottom end plate 3 is embedded with elastic ring 15.Solenoid is improved by elastic ring 15 Stability after installation and leakproofness.

As shown in figures 1 and 3, both ends of the supporting table 4 far from 1 side of skeleton symmetrically open up that there are two for guiding copper wire 9 Resettlement groove 10, one of resettlement groove 10 opening is in the center of 4 length direction side wall of supporting table, and another opening is in supporting table The center of 4 width direction side walls, the side wall of headboard 2 offer the link slot 11 being connected to resettlement groove 10.Due to copper wire 9 It needs to pass through from 4 surface of supporting table during the winding process, line position is walked by what resettlement groove 10 and link slot 11 guided copper wire 9. The two side walls of link slot 11 are embedded with air bag 12.By the heat generated during 9 use of copper wire, promote air bag 12 swollen It is swollen, and then clamping copper wire 9, prevent its shaking.The side outer wall of headboard 2 is embedded with multiple arcs block between link slot 11 13, fixed between adjacent coupling slots 11 there are two arc blocks 13.In plastic process, arc block 13 plays fixed entirety Effect, to improve whole structural strength.

It the mounting means of the utility model and has the beneficial effect that：

9 main body of copper wire is wrapped on 1 side outer wall of skeleton, and the both ends of copper wire 9 are fixed with connection terminal 5 respectively, are fixed Cheng Zhong, copper wire 9 is first enclosed in connection terminal 5 close to the one ends wound two of supporting table 4, then is passed through between guide plate 7 and boss 8, most It is wrapped in the one end of connection terminal 5 far from supporting table 4 afterwards, is fixed copper wire 9 by soldering between guide plate 7 and boss 8, most end form At solenoid body.

The setting that the utility model passes through boss 8 so that the distance between connection terminal 5 and guide plate 7 become close, then pass through tin The mode of weldering fixes copper wire 9, ensures the stability of welding, in subsequent plastic procedure of processing, can effectively reduce glue inflow Pad, to influence to weld point mass.The setting that the utility model passes through boss 8, it is therefore prevented that weldering occurred during soldering Phenomenon, i.e. welding are excessive, it is therefore prevented that rosin joint phenomenon, i.e., not prison welding is solid in 9 welding process of copper wire, may cause and shake, maximum The final effect of guarantee welding.Stablized by the solenoidal welding quality of multiple form ultimate guarantee and installation, is extended The service life of the utility model, also improves safety during use.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of high quality solenoid, which is characterized in that including skeleton（1）, the skeleton（1）Both ends are respectively arranged with headboard （2）And bottom end plate（3）, the headboard（2）Far from the skeleton（1）Side be provided with supporting table（4）, the supporting table （4）Two sides be both provided with connection terminal（5）, the supporting table（4）Far from the skeleton（1）One end setting there are two insert Connecting terminal（6）；

The connection terminal（5）Far from the supporting table（4）One end bending be provided with guide plate（7）, the connection terminal（5）Just To the guide plate（7）Side wall be provided with boss（8）, the skeleton（1）Outside winding is provided with copper wire（9）Main body, it is described Copper wire（9）Both ends be wound in the similar connection terminal respectively（5）.

2. high quality solenoid according to claim 1, which is characterized in that the supporting table（4）Far from the skeleton（1） The both ends of side are used to guide copper wire there are two symmetrically opening up（9）Resettlement groove（10）, the headboard（2）Side wall offer With the resettlement groove（10）The link slot of connection（11）.

3. high quality solenoid according to claim 2, which is characterized in that the link slot（11）Side wall be embedded with Air bag（12）.

4. high quality solenoid according to claim 3, which is characterized in that the headboard（2）Side outer wall in institute State link slot（11）Between be embedded with multiple arcs block（13）.

5. high quality solenoid according to claim 1, which is characterized in that the connection terminal（5）With the top Plate（2）Surface it is parallel, the inserting terminal（6）With the headboard（2）Surface it is vertical.

6. high quality solenoid according to claim 1, which is characterized in that the copper wire（9）In the connection terminal（5） The upper winding number of turns is two circles.

7. high quality solenoid according to claim 6, which is characterized in that the connection terminal（5）Far from the guide plate （7）Side be provided with convex edge（14）.

8. high quality solenoid according to claim 1, which is characterized in that the bottom end plate（3）Side outer wall be embedded Flexible circle（15）.