CN103258680B - Power supply control switch - Google Patents
Power supply control switch Download PDFInfo
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- CN103258680B CN103258680B CN201310152058.3A CN201310152058A CN103258680B CN 103258680 B CN103258680 B CN 103258680B CN 201310152058 A CN201310152058 A CN 201310152058A CN 103258680 B CN103258680 B CN 103258680B
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Abstract
The invention relates to a power supply control switch which comprises a panel, a switch system and a back seat, wherein a button transmitting external pressure is arranged on the panel, the switch system is installed between the back seat and the panel, and a conductive edge column I, a conductive edge column II and a conductive supporting frame are installed at the bottom of the back seat. The power supply control switch is characterized in that the switch system is of a self-reset reciprocating type switch structure and comprises a press block component, a balance component, a seesaw, neutrons and a springboard. The provided power supply control switch aims to have the technical advantages that service life is long, transmission of the parts of the switch system is stable in a moving process, control over a power supply by the switch system is high in stability, connecting among all the parts is achieved by fully adoption of button placement matching among the parts, producing and installing efficiency is improved, and the power supply control switch is convenient to assemble and disassemble in a using process and is in line with the design concept of modern industrial production.
Description
Technical field
The present invention relates to the field of switches of family expenses and similar applications fixed electric, particularly relate to a kind of power control switch.
Background technology
In prior art, mains switch comprises the transmission component of push rod, seesaw shape, supports center terminal, the fixed terminal contact group of transmission component, when promoting push rod, transmission component rotates under the support of center terminal, and its end contacts group with fixed terminal and contacts, and realizes the break-make of switch.
The briquetting of prior art mains switch can only move in center, and LED display lamp can not be positioned in the zone of action of button lower block.The motion of springboard utilizes spring directly to contact with springboard, and springboard is moved, such contact movement, and spillage of material is large, and properties of product can not be guaranteed.
By retrieval, obtain following documents:
Documents 1:
Application number is 201110067039.1, and the applying date is 2011-03-21; Applicant: Zhangjiagang Huafeng Electrical Element Co., Ltd., publication date is 2011-08-17.A kind of mains switch that documents relates to, comprise push rod, center terminal, to be arranged on described center terminal and the transmission component of the seesaw shape be in transmission connection mutually with described push rod, fixed terminal contact group, described transmission component is provided with to contact with described fixed terminal and organizes corresponding movable terminal contact group, when promote described in push rod time, described transmission component rotates under the support of described center terminal, described movable terminal contact group contacts group with described fixed terminal and contacts, described transmission component comprises the switch jaw contact group be arranged on described center terminal, be arranged on the folder spring in described switch jaw contact group, the both ends of described transmission component are provided with stopping means, described folder spring is fixed in described switch jaw contact group by described stopping means.The end that described stopping means comprises described switch jaw contact group bends the bayonet socket of the baffle plate formed, the end being arranged at described folder spring; The bottom be connected with described switch jaw contact group of described baffle plate has two limited mouths, and described limited mouth makes the width of the bottom of described baffle plate be less than the width at the top of described baffle plate; Described bayonet socket comprises two positive stop strips protruded, and forms groove between the positive stop strip described in two; When described folder spring is installed in described switch jaw contact group, two described positive stop strips are each passed through two described limited mouths, and the bottom of described baffle plate is against the bottom of described groove.
The object of this invention is to provide a kind of that there is reliable transmission component, that dependable performance is stable mains switch.
Documents 2:
Application number: 200820092539.4, the applying date: 2008-03-11, applicant: Yuan Xiangping, Hao Zhongtai, Tan Xiaofeng, publication date is 2009-06-17, the mains switch of a kind of mechanical instantaneous touch formula disclosed by the invention, it is by upper cover, drain pan, switch key, switch shrapnel part, contact head, spring, binding posts etc. formed, upper cover is shaped by metal stamping, during assembling can tortuous clinching on housing, enclosure interior is cavity body, bottom is fixed with two binding posts, a binding post is provided with contact, another binding post top card is equipped with switch shrapnel part, switch shrapnel part lower level floor one end is provided with corresponding contact, the handle portion of switch key, stretch out outside shell from the hole housing, switch key inner end portion, be provided with cavity, be provided with groove below, contact head is contained in the cavity of switch key rear end part, the fin of both sides is contained in groove, fin while cover have a spring, switch shrapnel part levels is equipped with through hole, and structure of the present invention is simple, with low cost, practical.
The technical scheme that documents 1, documents 2 are not disclosed and can not invent.Relative contrast's file 1, the invention has novelty.Relative contrast's file 2, the invention has novelty.The combination of relative contrast's file 1,2, the invention is creative.
Summary of the invention
The invention provides a kind of power control switch, described power control switch technical problem to be solved is long service life, parts stable drive in motion process of switching system, and the control stability of switching system to power supply is high; Connection between each parts adopts the button bit between part to coordinate completely, improves the efficiency of producing and installing; And in use easy accessibility, meets the industrial design concept of modernization.
For realizing solving above technical problem, the technical scheme that the present invention will adopt: a kind of power control switch, it comprises panel (1), switching system, back seat (10), above-described panel (1) is provided with the button (11) transmitting external pressure, above-described switching system is arranged between back seat (10) and panel (1), and above-described back seat (10) bottom is provided with conduction side column I (101), conduction side column II (102), conducting bracket (103); It is characterized in that described switching system is the reciprocating construction of switch of Self-resetting, it comprises following structural elements:
Briquetting assembly (2), as the parts of first for bearing extraneous pressing force, and briquetting assembly (2) maintenance one moves up and down the degree of freedom; Lower end, the space caging system of briquetting assembly (2) withstands briquetting assembly (2) for the Compress Spring (3) be arranged on transitioning component (4), and upper end, the space caging system of briquetting assembly (2) is that the upper limiting tooth (21) arranged of briquetting assembly (2) cooperatively interacts with the stopper slot (41) on transitioning component (4);
Balanced component (8), comprise the back-moving spring (81) be arranged in the spring fitting groove (22) of briquetting assembly (2), above-described back-moving spring (81) is arranged on groove (821) place of sliding part (82) simultaneously, and the guiding rib (822) of sliding part (82) can keep an one-movement-freedom-degree along the gathering sill of briquetting assembly (2) (23); Above-described sliding part (82) is provided with the pressure tooth (823) for moving downward in process the commutation of vacillating now to the left, now to the right controlling seesaw (5) at briquetting assembly (2);
Seesaw (5), as the drive disk assembly of briquetting assembly (2), produces a wiggly motion; Seesaw (5) adopts hinged connected mode by rotating shaft (51) and transitioning component (4); Seesaw (5) top is provided with a pair for producing the corner (54) of intermittent movement in transmission process; Seesaw main body (53) inside is provided with axial emptying aperture (52);
Neutron (7), as the link between seesaw (5) and springboard (9); Neutron (7) upper end is taper revolving body (71), neutron (7) lower end is cylinder revolving body (72), cylinder revolving body (72) is provided with a mirror writing V-shaped groove (721), and mirror writing V-shaped groove (721) linear top and cylinder revolving body (72) axis exist intersecting lens; Taper revolving body (71) is connected with switch spring (6) by interference fit, and switch spring (6) is arranged in the axial emptying aperture (52) of seesaw main body (53);
Springboard (9) is as the conductive metal sheet of the UNICOM and cut out for realizing power supply, the bottom faces (93) of springboard (9) connects conducting bracket (103), and the top U-lag (94) of springboard (9) cooperatively interacts with the V-shaped groove (721) of neutron (7) and is connected; U-lag (94) the two shoulder place of described springboard (9) is respectively arranged with a contact point of power source I (91), contact point of power source II (92), and contact point of power source I (91) is contrary with the projecting point direction of contact point of power source II (92).
The invention also comprises indicator lamp system, and described indicator lamp system comprises the LED electroluminescent lamp (122) be arranged on transitioning component (4) and the transparent astigmatism button (121) be arranged on briquetting assembly (2); Above-described transparent astigmatism button (121) is provided with the spherical arc (1210) that makes LED electroluminescent lamp (122) divergence of beam.
The upper limiting tooth (21) arranged of described briquetting assembly (2) adopts buckle-type to be connected with the stopper slot (41) on transitioning component (4); Above-described limiting tooth (21) is provided with guiding tapered plane (211) and the retreating-proof facet (212) for preventing limiting tooth (21) from skidding off stopper slot (41).
The described conduction side column I (101) being arranged on back seat (10) bottom, conduction side column II (102), conducting bracket (103) top are provided with a cover plate (13), described cover plate (13) is provided with two hollow cylinders, being conducting bracket (103) immediately below one of them hollow cylinder (131), is conduction side column I (101) immediately below another hollow cylinder (132); Hollow cylinder (131) and hollow cylinder (132) are respectively arranged with a power spring (14) for powering to indicator lamp system.
Described corner (54) is provided with the bur (541) for limiting seesaw (5) rotational angle, described bur (541) is triangular in shape.
Described transparent astigmatism button (121) is provided with three cylinder type contact pins (1211), three cylinder type contact pins (1211) are inserted in three cylindrical holes of briquetting assembly (2) top setting by interference fit, complete transparent astigmatism button (121) and above fix at briquetting assembly (2).
Top plane (1212) top of described transparent astigmatism button (121) is provided with a taper bulge loop (1213), and vertical and taper bulge loop (1213) central shaft of above-described taper bulge loop (1213) inner headed face keeps concentricity.
The Rockwell hardness number of described neutron (7) is less than the Rockwell hardness number of springboard (9).
The longitudinal length of the bottom faces (93) of described springboard (9) be less than tip position longitudinal length, between bottom faces (93) and U-lag (94), offer four square hole (95).
Beneficial effect of the present invention:
1, lower end, the space caging system of briquetting assembly is that the Compress Spring be arranged on transitioning component withstands briquetting assembly, and upper end, the space caging system of briquetting assembly is that the stopper slot on limiting tooth and transitioning component that briquetting assembly is arranged cooperatively interacts; Achieve the spacing of briquetting assembly locus by this connected mode, limit 5 spatial degrees of freedom of briquetting assembly, keep the one-movement-freedom-degree that briquetting assembly pumps.By the effect of Compress Spring, guarantee that briquetting assembly always can be returned to initial position.
2, balanced component, comprises the back-moving spring be arranged in the spring fitting groove of briquetting assembly, and above-described back-moving spring is arranged on the groove of sliding part simultaneously; Balanced component is arranged on briquetting assembly, reduces overall volume, effectively make use of the space of briquetting assembly hollow position.Balanced component make use of the ability of the resistance distortion of spring self cleverly, and no matter which direction sliding part can move along the gathering sill of briquetting assembly toward, finally can be returned to initial condition, thus can change the direction of motion of seesaw continuously.
3, seesaw, as the drive disk assembly of briquetting assembly, produces a wiggly motion; Seesaw adopts hinged connected mode by rotating shaft and transitioning component; Seesaw top is provided with a pair for producing the corner of intermittent movement in transmission process; When briquetting assembly moves downward in process, wave direction by the slide block interval change seesaw of balanced component.
4, neutron upper end is taper revolving body, and taper revolving body is connected with switch spring by interference fit, and taper revolving body is convenient to be installed, and can and spring between form interference fit, greatly reduce the difficulty of assembling, improve the precision of assembling.Neutron lower end is cylinder revolving body, and cylinder revolving body is provided with a mirror writing V-shaped groove, and mirror writing V-shaped groove top straight line and cylinder revolving body axis exist intersecting lens, can increase transmission effect, can reduce the production cost of neutron simultaneously.
5, under better status of implementation, the invention also comprises indicator lamp system, and described indicator lamp system comprises the LED electroluminescent lamp be arranged on transitioning component and the transparent astigmatism button be arranged on briquetting assembly; In the environment of dark, find button positions accurately can to operator by indicator lamp system.Due to above-described transparent astigmatism button being provided with the spherical arc that makes LED electroluminescent lamp divergence of beam, by this kind of mode, the halation that a circle is beautiful can be produced, increase the class of product.
6, under better status of implementation, the limiting tooth that described briquetting assembly is arranged and the stopper slot on transitioning component adopt buckle-type to be connected; Above-described limiting tooth is provided with guiding tapered plane and the retreating-proof facet for preventing limiting tooth from skidding off stopper slot.Stopper slot can be fit into easily by this kind of mode limiting tooth, due to the faceted existence of retreating-proof, prevent limiting tooth in the course of the work to skid off stopper slot.
7, under better status of implementation, described be arranged on conduction side column I bottom back seat, conduction side column II, conducting bracket top is provided with a cover plate, can be positioned conduction side column I, conduction side column II, conducting bracket by cover plate.
8, under better implementation condition, the Rockwell hardness number of described neutron is less than the Rockwell hardness number of springboard.Because hardness is different, thus the wearing and tearing of springboard can be reduced.Material due to neutron adopts PA material, and PA material has smoothness, in use can play certain cushioning effect, operating handle is improved.
Accompanying drawing explanation
Fig. 1 is the explosive view of power control switch.
Fig. 2 is the main cutaway view of power control switch.
Fig. 3 is the base vertical view being provided with conduction side column I, conduction side column II, conducting bracket.
Fig. 4 is briquetting assembly schematic perspective view.
Fig. 5 is balanced component explosive view.
Fig. 6 is seesaw schematic perspective view.
Fig. 7 is neutron schematic perspective view.
Fig. 8 is springboard schematic perspective view.
Fig. 9 is the left cutaway view of base being provided with springboard.
Figure 10 is indicator lamp system vertical view.
Figure 11 is indicator lamp system A-A face view.
Figure 12 is indicator lamp system C-C face view.
Figure 13 is LED electroluminescent lamp divergence of beam schematic diagram.
Figure 14 is the base schematic perspective view being provided with a cover plate.
Figure 15 is schematic perspective view cover plate being provided with power spring.
Figure 16 is that the stopper slot on limiting tooth and transitioning component adopts buckle-type connection diagram.
Figure 17 is the partial enlarged view of limiting tooth.
Figure 18 is transparent astigmatism button schematic perspective view.
Embodiment
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Embodiment 1:
As shown in Figure 1, 2, a kind of power control switch, it comprises panel 1, switching system, back seat 10, above-described panel 1 is provided with the button 11 transmitting external pressure, above-described switching system is arranged between back seat 10 and panel 1, as shown in Figure 3, conduction side column I 101, conduction side column II 102, conducting bracket 103 are installed bottom above-described back seat 10; Above-described switching system is the reciprocating construction of switch of Self-resetting, and it comprises following structural elements:
As shown in Figure 4, briquetting assembly 2, as the parts of first for bearing extraneous pressing force, and briquetting assembly 2 keeps one to move up and down the degree of freedom; Lower end, the space caging system of briquetting assembly 2 is that the Compress Spring 3 be arranged on transitioning component 4 withstands briquetting assembly 2, and upper end, the space caging system of briquetting assembly 2 is that the limiting tooth 21 that briquetting assembly 2 is arranged cooperatively interacts with the stopper slot 41 on transitioning component 4;
As shown in Figure 1, shown in Figure 5, balanced component 8, comprise the back-moving spring 81 be arranged in the spring fitting groove 22 of briquetting assembly 2, above-described back-moving spring 81 is arranged on groove 821 place of sliding part 82 simultaneously, and the guiding rib 822 of sliding part 82 can keep an one-movement-freedom-degree along the gathering sill 23 of briquetting assembly 2; Above-described sliding part 82 is provided with the pressure tooth 823 for moving downward in process the commutation of vacillating now to the left, now to the right controlling seesaw 5 at briquetting assembly 2;
As shown in Figure 6, seesaw 5, as the drive disk assembly of briquetting assembly 2, produces a wiggly motion; Seesaw 5 adopts hinged connected mode by rotating shaft 51 and transitioning component 4; Seesaw 5 top is provided with a pair for producing the corner 54 of intermittent movement in transmission process; Seesaw main body 53 inside is provided with axial emptying aperture 52;
As shown in Figure 7, neutron 7, as the link between seesaw 5 and springboard 9; Neutron 7 upper end is taper revolving body 71, and neutron 7 lower end is cylinder revolving body 72, and cylinder revolving body 72 is provided with a mirror writing V-shaped groove 721, and mirror writing V-shaped groove 721 linear top and cylinder revolving body 72 axis exist intersecting lens; Taper revolving body 71 is connected with switch spring 6 by interference fit, and switch spring 6 is arranged in the axial emptying aperture 52 of seesaw main body 53;
As shown in Figure 8, springboard 9 is as the conductive metal sheet of the UNICOM and cut out for realizing power supply, and the bottom faces 93 of springboard 9 connects conducting bracket 103, and the top U-lag 94 of springboard 9 cooperatively interacts with the V-shaped groove 721 of neutron 7 and is connected; U-lag 94 liang of shoulder places of described springboard 9 are respectively arranged with a contact point of power source I 91, contact point of power source II 92, and contact point of power source I 91 is contrary with the projecting point direction of contact point of power source II 92.Schematic perspective view.
In practical work process, operator presses on panel 1 for transmitting the button 11 of external pressure, button 11 moves downward, button 11 promotes briquetting assembly 2 and moves downward, due to briquetting assembly 2 being provided with balanced component 8, the pressure tooth 823 on the sliding part 82 on balanced component 8 drives seesaw 5 to swing back and forth.Due to swinging back and forth of seesaw 5, by the neutron 7 be connected with seesaw 5, the lower end of neutron 7 connects springboard 9.As shown in Figure 9, can by the Movement transmit that oscillates above to springboard 9, realize contact point of power source I 91 and contact the mutual conversion that conduction side column I 101 and contact point of power source II 92 conduct electricity between side column II 102.Finally realize the function of double control switch.
Embodiment 1 technical problem to be solved is: lower end, the space caging system of briquetting assembly is that the Compress Spring be arranged on transitioning component withstands briquetting assembly, and upper end, the space caging system of briquetting assembly is that the stopper slot on limiting tooth and transitioning component that briquetting assembly is arranged cooperatively interacts; Achieve the spacing of briquetting assembly locus by this connected mode, limit 5 spatial degrees of freedom of briquetting assembly, keep the one-movement-freedom-degree that briquetting assembly pumps.By the effect of Compress Spring, guarantee that briquetting assembly always can be returned to initial position.
Balanced component, comprises the back-moving spring be arranged in the spring fitting groove of briquetting assembly, and above-described back-moving spring is arranged on the groove of sliding part simultaneously; Balanced component is arranged on briquetting assembly, reduces overall volume, effectively make use of the space of briquetting assembly hollow position.Balanced component make use of the ability of the resistance distortion of spring self cleverly, and no matter which direction sliding part can move along the gathering sill of briquetting assembly toward, finally can be returned to initial condition, thus can change the direction of motion of seesaw continuously.
Seesaw, as the drive disk assembly of briquetting assembly, produces a wiggly motion; Seesaw adopts hinged connected mode by rotating shaft and transitioning component; Seesaw top is provided with a pair for producing the corner of intermittent movement in transmission process; When briquetting assembly moves downward in process, wave direction by the slide block interval change seesaw of balanced component.
Neutron upper end is taper revolving body, and taper revolving body is connected with switch spring by interference fit, and taper revolving body is convenient to be installed, and can and spring between form interference fit, greatly reduce the difficulty of assembling, improve the precision of assembling.Neutron lower end is cylinder revolving body, and cylinder revolving body is provided with a mirror writing V-shaped groove, and mirror writing V-shaped groove top straight line and cylinder revolving body axis exist intersecting lens, can increase transmission effect, can reduce the production cost of neutron simultaneously.
The power control switch long service life manufactured by embodiment 1, parts stable drive in motion process of switching system, the control stability of switching system to power supply is high; Connection between each parts adopts the button bit between part to coordinate completely, improves the efficiency of producing and installing; And in use easy accessibility, meets the industrial design concept of modernization.
Embodiment 2:
As shown in figures 10-13, the basis of embodiment 1 also comprises indicator lamp system, described indicator lamp system comprises the LED electroluminescent lamp 122 be arranged on transitioning component 4 and the transparent astigmatism button 121 be arranged on briquetting assembly 2; Above-described transparent astigmatism button 121 is provided with the spherical arc 1210 that makes LED electroluminescent lamp 122 divergence of beam.
Due to the further improvement that embodiment 2 is embodiments 1, embodiment 2 technical problem to be solved on the basis of embodiment 1 is: in the environment of dark, find button positions accurately can to operator by indicator lamp system.Due to above-described transparent astigmatism button being provided with the spherical arc that makes LED electroluminescent lamp divergence of beam, by this kind of mode, the halation that a circle is beautiful can be produced, increase the class of product.
Embodiment 3:
As shown in figs. 14-15, on the basis of embodiment 2, the described conduction side column I (101) being arranged on back seat (10) bottom, conduction side column II (102), conducting bracket (103) top are provided with a cover plate (13), described cover plate (13) is provided with two hollow cylinders, being conducting bracket (103) immediately below one of them hollow cylinder (131), is conduction side column I (101) immediately below another hollow cylinder (132); Hollow cylinder (131) and hollow cylinder (132) are respectively arranged with a power spring (14) for powering to indicator lamp system.
In actual use, after installing conduction side column I 101, conduction side column II 102, conducting bracket 103, then install cover plate 13, install power spring 14 further, power spring 14 is powered to indicator lamp system.
Embodiment 3 technical problem to be solved is: limited space effectively can be utilized to solve the problem of powering to indicator light, improve the reasonability of structural design, can increase production efficiency, reduce production cost.
Embodiment 4:
In order to obtain better effect, relative to embodiment 1, as shown in Figure 16, Figure 17, limiting tooth 21 adopts buckle-type to be connected with the stopper slot 41 on transitioning component 4; Above-described limiting tooth 21 is provided with guiding tapered plane 211 and the retreating-proof facet 212 for preventing limiting tooth 21 from skidding off stopper slot 41.
The technical problem that embodiment 4 solves is: can be fit into stopper slot easily by this kind of mode limiting tooth, due to the faceted existence of retreating-proof, prevent limiting tooth in the course of the work to skid off stopper slot.
Embodiment 5:
As shown in Figure 6, relative to embodiment 1, embodiment 6 is on the basis of embodiment 1, and described corner 54 is provided with the bur 541 for limiting seesaw 5 rotational angle, described bur 541 is triangular in shape.
When there is no bur 541, in the swing process of seesaw 5, due to the effect of inertia of self, causing pendulum angle excessive, affecting normal useful life.Embodiment 5 technical problem to be solved is: can limit seesaw 5 rotational angle by bur 541.Bur 541 not only stability triangular in shape is higher, and effectively can save raw material.
Example 6:
Relative to embodiment 2, as shown in figure 18, transparent astigmatism button 121 described in the present embodiment is provided with three cylinder type contact pins 1211, three cylinder type contact pins 1211 are inserted in three cylindrical holes of briquetting assembly 2 top setting by interference fit, complete transparent astigmatism button 121 fixing on briquetting assembly 2.
Because triangle has good stability, three insertion points of three cylinder type contact pins 1211 form a triangle.By the present embodiment, the technical problem that can solve is: improve transparent astigmatism button 121 and briquetting assembly 2 fitment stability.
Embodiment 7:
On the basis of embodiment 6, as shown in figure 18, top plane 1212 top of the transparent astigmatism button 121 described in the present embodiment is provided with a taper bulge loop 1213, and vertical and taper bulge loop 1213 central shaft of above-described taper bulge loop 1213 inner headed face keeps concentricity.
Install for eccentric because transparent astigmatism button 121 is arranged on briquetting assembly 2, example 7 technical problem to be solved is: because the vertical of described taper bulge loop 1213 inner headed face and taper bulge loop 1213 central shaft keep concentricity, in pressing process, the outside pressing force of coming in that passes can not be caused to be partial to, effectively extend the useful life of mains switch, the mains switch of the present embodiment in experimental machine by still can normally use after the life test of Standard.
Embodiment 8:
Relative to embodiment 7, the Rockwell hardness number of the neutron 7 described in the present embodiment is less than the Rockwell hardness number of springboard 9.
The present embodiment technical problem to be solved: because hardness is different, thus the wearing and tearing of springboard can be reduced.Material due to neutron adopts PA material, and PA material has smoothness, in use can play certain cushioning effect, operating handle is improved.
Embodiment 9:
On the basis of above any embodiment, as shown in Figure 8, the longitudinal length of the bottom faces 93 of described springboard 9 be less than tip position longitudinal length, between bottom faces 93 and U-lag 94, offer four square holes 95.
The technical problem that the present embodiment can solve: effectively save material, meets the construction of China's " resource-conserving, environmentally friendly " amphitypy society.By the improvement of the present embodiment, can be that Hunan deep thinking electrician Industrial Co., Ltd. saves metallic copper material cost more than 200,000 yuan every year.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising key element and also there is other identical element.
Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (9)
1. a power control switch, it comprises panel (1), switching system, back seat (10), above-described panel (1) is provided with the button (11) transmitting external pressure, above-described switching system is arranged between back seat (10) and panel (1), and above-described back seat (10) bottom is provided with conduction side column I (101), conduction side column II (102), conducting bracket (103); It is characterized in that described switching system is the reciprocating construction of switch of Self-resetting, it comprises following structural elements:
Briquetting assembly (2), as the parts of first for bearing extraneous pressing force, and briquetting assembly (2) maintenance one moves up and down the degree of freedom; Lower end, the space caging system of briquetting assembly (2) withstands briquetting assembly (2) for the Compress Spring (3) be arranged on transitioning component (4), and upper end, the space caging system of briquetting assembly (2) is that the upper limiting tooth (21) arranged of briquetting assembly (2) cooperatively interacts with the stopper slot (41) on transitioning component (4);
Balanced component (8), comprise the back-moving spring (81) be arranged in the spring fitting groove (22) of briquetting assembly (2), above-described back-moving spring (81) is arranged on groove (821) place of sliding part (82) simultaneously, and the guiding rib (822) of sliding part (82) can keep an one-movement-freedom-degree along the gathering sill of briquetting assembly (2) (23); Above-described sliding part (82) is provided with the pressure tooth (823) for moving downward in process the commutation of vacillating now to the left, now to the right controlling seesaw (5) at briquetting assembly (2);
Seesaw (5), as the drive disk assembly of briquetting assembly (2), produces a wiggly motion; Seesaw (5) adopts hinged connected mode by rotating shaft (51) and transitioning component (4); Seesaw (5) top is provided with a pair for producing the corner (54) of intermittent movement in transmission process; Seesaw main body (53) inside is provided with axial emptying aperture (52);
Neutron (7), as the link between seesaw (5) and springboard (9); Neutron (7) upper end is taper revolving body (71), neutron (7) lower end is cylinder revolving body (72), cylinder revolving body (72) is provided with a mirror writing V-shaped groove (721), and mirror writing V-shaped groove (721) linear top and cylinder revolving body (72) axis exist intersecting lens; Taper revolving body (71) is connected with switch spring (6) by interference fit, and switch spring (6) is arranged in the axial emptying aperture (52) of seesaw main body (53);
Springboard (9) is as the conductive metal sheet of the UNICOM and cut out for realizing power supply, the bottom faces (93) of springboard (9) connects conducting bracket (103), and the top U-lag (94) of springboard (9) cooperatively interacts with the V-shaped groove (721) of neutron (7) and is connected; U-lag (94) the two shoulder place of described springboard (9) is respectively arranged with a contact point of power source I (91), contact point of power source II (92), and contact point of power source I (91) is contrary with the projecting point direction of contact point of power source II (92).
2. a kind of power control switch according to claim 1, characterized by further comprising indicator lamp system, described indicator lamp system comprises the LED electroluminescent lamp (122) be arranged on transitioning component (4) and the transparent astigmatism button (121) be arranged on briquetting assembly (2); Above-described transparent astigmatism button (121) is provided with the spherical arc (1210) that makes LED electroluminescent lamp (122) divergence of beam.
3. a kind of power control switch according to claim 1, is characterized in that the upper limiting tooth (21) arranged of described briquetting assembly (2) adopts buckle-type to be connected with the stopper slot (41) on transitioning component (4); Above-described limiting tooth (21) is provided with guiding tapered plane (211) and the retreating-proof facet (212) for preventing limiting tooth (21) from skidding off stopper slot (41).
4. a kind of power control switch according to claim 2, it is characterized in that described conduction side column I (101), conduction side column II (102), conducting bracket (103) top being arranged on back seat (10) bottom is provided with a cover plate (13), described cover plate (13) is provided with two hollow cylinders, being conducting bracket (103) immediately below one of them hollow cylinder (131), is conduction side column I (101) immediately below another hollow cylinder (132); Hollow cylinder (131) and hollow cylinder (132) are respectively arranged with a power spring (14) for powering to indicator lamp system.
5. a kind of power control switch according to claim 1, it is characterized in that the bur (541) described corner (54) is provided with for limiting seesaw (5) rotational angle, described bur (541) is triangular in shape.
6. a kind of power control switch according to claim 2, it is characterized in that described transparent astigmatism button (121) is provided with three cylinder type contact pins (1211), three cylinder type contact pins (1211) are inserted in three cylindrical holes of briquetting assembly (2) top setting by interference fit, complete transparent astigmatism button (121) and above fix at briquetting assembly (2).
7. a kind of power control switch according to claim 6, it is characterized in that top plane (1212) top of described transparent astigmatism button (121) is provided with a taper bulge loop (1213), vertical and taper bulge loop (1213) central shaft of above-described taper bulge loop (1213) inner headed face keeps concentricity.
8. a kind of power control switch according to claim 7, is characterized in that the Rockwell hardness number of described neutron (7) is less than the Rockwell hardness number of springboard (9).
9. a kind of power control switch according to claim 1, it is characterized in that the longitudinal length of the bottom faces (93) of described springboard (9) be less than tip position longitudinal length, between bottom faces (93) and U-lag (94), offer four square hole (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152058.3A CN103258680B (en) | 2013-04-27 | 2013-04-27 | Power supply control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152058.3A CN103258680B (en) | 2013-04-27 | 2013-04-27 | Power supply control switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103258680A CN103258680A (en) | 2013-08-21 |
| CN103258680B true CN103258680B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152058.3A Active CN103258680B (en) | 2013-04-27 | 2013-04-27 | Power supply control switch |
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| Country | Link |
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| CN (1) | CN103258680B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655167B (en) * | 2016-03-26 | 2017-09-29 | 项光银 | One kind switch |
| CN106876179A (en) * | 2017-03-15 | 2017-06-20 | 广东金联宇电气有限公司 | A kind of all reset construction of switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440233A (en) * | 1972-06-27 | 1976-06-23 | Honeywell Inc | Resettable switch |
| EP1351266A2 (en) * | 2002-04-05 | 2003-10-08 | Albrecht Jung GmbH & Co. KG | Electrical rocker switch |
| CN201259853Y (en) * | 2008-03-11 | 2009-06-17 | 袁想平 | Mechanical instant contact type power supply switch |
| CN201383450Y (en) * | 2009-02-25 | 2010-01-13 | 广东锦力电器有限公司 | Soft-touch switch |
| CN102157288A (en) * | 2011-03-21 | 2011-08-17 | 张家港华峰电接插元件有限公司 | Power switch |
| CN201956244U (en) * | 2011-03-15 | 2011-08-31 | 广东锦力电器有限公司 | Microswitch |
-
2013
- 2013-04-27 CN CN201310152058.3A patent/CN103258680B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440233A (en) * | 1972-06-27 | 1976-06-23 | Honeywell Inc | Resettable switch |
| EP1351266A2 (en) * | 2002-04-05 | 2003-10-08 | Albrecht Jung GmbH & Co. KG | Electrical rocker switch |
| CN201259853Y (en) * | 2008-03-11 | 2009-06-17 | 袁想平 | Mechanical instant contact type power supply switch |
| CN201383450Y (en) * | 2009-02-25 | 2010-01-13 | 广东锦力电器有限公司 | Soft-touch switch |
| CN201956244U (en) * | 2011-03-15 | 2011-08-31 | 广东锦力电器有限公司 | Microswitch |
| CN102157288A (en) * | 2011-03-21 | 2011-08-17 | 张家港华峰电接插元件有限公司 | Power switch |
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| Publication number | Publication date |
|---|---|
| CN103258680A (en) | 2013-08-21 |
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