CN2376070Y - Combined switch with front and rear fog lights for vehicle - Google Patents

Abstract

The utility model discloses a vehicle combination switch with a front fog lamp and a rear fog lamp. The utility model is characterized in that a rear fog lamp switch is combined on the final gear position of an illuminating switching handle, a front fog switching handle is singly arranged above the operating obverse surface of a switch which is parallelly and vertically provided together with an alarm lamp switching handle, and the inside of the front fog switching handle is provided with a sliding block and sliding piece type structure or a reed rolling ball top rod type structure. The utility model has the advantages of beautiful appearance and convenient operation, and a circuit for the front fog lamp and the rear fog lamp accords with the requirements of the new national standard GB4785-1998.

Description

Vehicular combination switch with forward and backward fog lamp

The utility model relates to a kind of automobile unit switch.

For so far, the employing branch dominant shape formula that vehicle switch has, each switch independently becomes each controlled function surely, and its installation and operation are all inconvenient.What also have is a switch module with some switch combinations, to become the function more than two or two surely.With regard to lighting switch, existing position lamp, far and near lamp are combined in an operation handle; Yet forward and backward fog lamp still is an individual member, need join peripheral circuit separately and could control.4.3.13.7 regulation " control switch of front fog lamp must be independent of high beam, dipped headlights or any long-and-short distant light " 4.3.14.7.1 and 4.3.14.7.2 regulation Rear Fog Lamp circuit are connected and must satisfy that " have only when high beam, dipped headlights or front fog lamp are opened, Rear Fog Lamp just can be turned on: " Rear Fog Lamp can be independent of any other lamp and close " in the standard GB4785-1998 of the new nation literary composition of be about to implementing.Meet the lighting switch combination of above-mentioned requirements, yet there are no actual employing.

At above-mentioned actual conditions, the purpose of this utility model provide that fog lamps control in a kind of front and back meets that the standard GB4785-1998 of new nation relevant regulations requires the multifunctional vehicle unit switch.

The purpose of this utility model is achieved in that to be controlled position lamp switch, instant and near light lamp switch and Rear Fog Lamp switch combination on same illuminating lamp handle, the Rear Fog Lamp switch pair is on last gear of unit switch; The unit switch handle by transmission component and be located at base and wiring board between sliding component be in transmission connection, four gears of unit switch handle are by transmission component four gears of corresponding formation on sliding component, be that four gears on the gliding mass member can be corresponding with four gears on the unit switch handle, four gears of gliding mass member close by the disconnection of three groups of gliding mass chip architectures or four groups of reed push rod structure control position lamps, instant and near light lamp and Rear Fog Lamp circuit and close; Can guarantee the control of Rear Fog Lamp circuit and position lamp and long-and-short distant light connection like this, be located on switch handle the 4th gear owing to the Rear Fog Lamp switch again, easily realize that Rear Fog Lamp has only when high beam, just opens when dipped headlights is opened, and Rear Fog Lamp can be independent of any other lamp and closes; Front fog lamp switch handle of the present utility model is a separate piece, design is on the positive upper left side of the switching manipulation that can parallelly with the stand by lamp switch handle exist side by side, and two gears be opened and be closed to its operation can by the gliding mass control that is connected with it or be in transmission connection and be located between base and the wiring board.The front fog lamp switch independently is set realizes that front fog lamp is independent of the requirement of high beam, dipped headlights or the control of any long-and-short distant light.

Because lighting switch can be divided into two big classes from structure at present, a kind of is slide block slide sheet type structure, and a kind of is reed post rod type structure, and the utility model has also adopted this two kinds of structure Design principles on concrete conceptual design.The one, above-mentioned gliding mass member adopts can make direct reciprocating slide block structure in the base chute, three groups of slide vane structures that are made of slide plate, spring are set on the slide block, the displacement of three groups of slide plates by its contact respectively the power supply still of control position lamp, instant and near light lamp, Rear Fog Lamp be switched on or switched off with the output still, and respectively organize the power supply still with the length of exporting still and arrange different.The front fog lamp switch also adopts the same principle design on the contrary, i.e. installation group slide plate, spring and locking ball on the gliding mass of switch, set out retaining on the base, close two location notchs of retaining, two contacts on the slide plate are positioned at out at gliding mass and connect fog lamp power supply still and front fog lamp output still when gear is put.

The 2nd, adopt the design of reed post rod type structural principle, be that above-mentioned gliding mass member adopts logic-block structure, open three logic holes that size is different with the orientation on the logical block, be positioned in the circuit board on the corresponding position, logic hole four groups of reed push rod structure of being made up of spin push rod and reed are housed, article four, the contact on the reed respectively be loaded on wiring board on position lamp power supply still, instant and near light lamp power supply still, Rear Fog Lamp output still corresponding, the displacement of logical block changes the connecting and disconnecting of the circuit of four kinds of lamps of control by the logic hole and the mutual alignment of push rod.Corresponding therewith, front fog lamp also can adopt similar structures, retaining be can on the gliding mass of front fog lamp switch, be provided with out, two location notchs of retaining and a logic hole closed, base setting can be to the location bulb of location notch location, be positioned in the circuit board on the position corresponding with the logic hole spin push rod and reed are housed, the contact on the reed is corresponding with front fog lamp output still.

The utility model is compared with prior art gathered multiple lighting switch in an operating handle, and is easy to operate, need not set up periphery circuit, and the front fog lamp switch handle also is located at the left side with the stand by lamp switch handle, exists side by side with it, and operation is also convenient.What is more important forward and backward fog lamp control circuit of the present utility model connects the specific requirement of having satisfied the standard GB4785-1998 of new nation, has very strong implementary value.

Further specify the utility model below in conjunction with accompanying drawing.

Fig. 1 is the utility model schematic appearance

Fig. 2 is the A-A generalized section of Fig. 1

Fig. 3 is that the B of Fig. 2 is to figure

Fig. 4 is the slide block schematic diagram of Fig. 3

Fig. 5 is a reed post rod type structural representation of the present utility model

Fig. 6 is the B-B generalized section of Fig. 5

Fig. 7 is the C-C generalized section of Fig. 5

Fig. 8 is the D-D generalized section of Fig. 7

Common on the market lighting switch can be divided into two big classes from its structure at present, a kind of is slide block slide sheet type structure, a kind of is reed post rod type structure, and according to this two kinds of structures design principle, the utility model also designs two kinds of corresponding therewith unit switches with forward and backward fog lamp switch.The one, the Vehicular combination switch with forward and backward fog lamp of slide sheet type structure.Referring to Fig. 1-Fig. 4.This unit switch is with the Position Design of front fog lamp switch handle 1 upper left side in the switching manipulation front, promptly in the left side of stand by lamp switch, in parallel existing side by side, front fog lamp switch handle 1 specifically is installed in the chute of base 2, the left side covers with wiring board 3, two groups of slide plates 4, spring 5 and locking ball 6 are installed on the switch gliding mass 9 of handle, and base is provided with out retaining, closes two location notchs 7,8 of retaining, forms two gears of Push And Release under the effect of power.Consistency for the coordination and the operation of outward appearance, can imitate at the profile operation format of the used stand by lamp switch handle of each vehicle, stand by lamp switch handle as Tianjin Xiali is inclined to one side shape, the gear positions of opening and closing also and generally opposite, the stand by lamp switch handle of the star 6350 in Chang'an then is that these all can be imitated in design by the button conversion for another example.Figure two designs for example with otto-type, and its handle external form is all consistent with this stand by lamp switch handle with the switch gear.What show among Fig. 2 is "off" state, when gently handle 1 being pulled outward with have gentle hands, locking ball 6, slide plate 4 and spring 5 also are displaced to out the position of retaining with slide block 9, locking ball 9 slides under the elastic force effect of spring 5 in the location notch 7 of " opening " retaining and locatees, this moment, switch was in out retaining, slide plate 4 is tightly connected fog lamp power supply still 10 and front fog lamp output still 11 by spring 5 pressure equally also, and front fog lamp is opened.Consider that front fog lamp load is bigger, adopt two slide vane structures (seeing figure three) in parallel, otherwise need only front fog lamp handle 1 one be pushed away and can close gently inward with hand will turn off front fog lamp the time.

Rear Fog Lamp switch and position lamp switch, instant and near light lamp switch are combined on the same illuminating lamp handle 12, and the Rear Fog Lamp switch pair is (see figure 1) on last gear of unit switch, realize by twisting operation handle 13.Handle 13 connects by handle support body 14 usefulness mandrels and group spheroid 15, dials spheroid 15 and is contained in the ball hole, half garden of support 16 and base 2, covers with pressing plate 17; Dial spheroid 15 and be provided with four gear location notchs, under the effect of location spin 18 and spring 19, realize the location of four gears, dial to be connected with on the spheroid 15 and dial ball 20; Rotate handle 13, dialling spheroid 15 will rotate thereupon, dial ball 20 and will do the swing ball motion around dialling spheroid, four gears of corresponding formation with the gear location notch (be among Fig. 20 ', 1 ', 2 ', 3 '), dial ball 20 and be stuck in sliding component---in the bayonet socket 22 of slide block 21, slide block 21 is installed in the chute of base can do straight reciprocating motion, the straight reciprocating motion of respective slide 21 has also formed four gears, promptly dial 0 of ball 20 ', 1 ', 2 ', 3 ', just the gear 0 of slide block 21 ', 1 ', 2 ', 3 '.Thus, four of slide block gears are corresponding with four gears on the unit switch handle; Slide block 21 is provided with three groups of slide vane structures that are made of slide plate 23,24,25 and spring, (heavy line among the figure three is the power supply still and the output still of each switch, stain in the still is represented the contact position of slide plate), slide plate 23 is used for on-position lamp power supply still 26 and output still 27, slide plate 24 is used for connecting the power supply still 28 and the output still 29 of instant and near light lamp, and slide plate 25 is used for connecting the power supply still 10 and the output still 30 of Rear Fog Lamp.The position lamp " is opened " point of gear symbols at arrow 1. by rotating operation handle 13, this moment slide block 21 dial spherical zone moving down from gear 0 slide into gear 1 ' the position, the contact a of slide plate 23 and b enter respectively in still 26,27 frames, and still 26,27 is switched on the position lamp and opens.Be rotated further operation handle 13,2. " opening " gear of instant and near light lamp is aimed at the point of arrow, the instant and near light lamp is in out that gear is put and slide block 21 be in gear 2 ' on, this moment, contact c, the d of slide plate 24 connected still 28,29, the instant and near light lamp is opened, position lamp switch slide plate 23 will be connected by still 26,27 simultaneously, and this moment, position lamp and long-and-short distant light were opened simultaneously; When turning handle 13 allows the Rear Fog Lamp symbol be that 3. gear when aiming at arrow, slide block 21 corresponding positions are blocking 3 ' on, the contact e.f of slide plate 25 connects the output still 30 of fog lamp power supply still 10 and Rear Fog Lamp logical, and this moment, position lamp and far and near lamp were still opened except that Rear Fog Lamp is opened.

This switch has not only satisfied the regulation among the GB4785-1998 in the design of forward and backward fog lamp switch, and needn't be again control by peripheral circuit, the circuitry lines that more need not change car load.Also brought convenience in this external operation to the driver.

Introduce below and press reed post rod type structural principle design the utility model.Referring to Fig. 5-Fig. 8.

Its position of front fog lamp switch of reed post rod type is identical with above-mentioned slide sheet type, and outward appearance requires also consistent with the former with operation format.In order to improve the reliability of switch, closer adopted the applicant's spin push rod structure patented technology (ZL94229797.0) in the design.Compare with former plastics push rod, it has high temperature resistant, characteristics such as wearing and tearing are little, operation is light, long service life.Among Fig. 5-Fig. 8, adopt similar drive mechanism and principle part to Fig. 1-Fig. 4, its character narrate omits.Front fog lamp is in "off" state shown in the figure six, open front fog lamp and need only with hand handle 31 one be drawn and can realize outward gently.Front fog lamp handle 31 is installed between base 32 and the wiring board 33, is realizing out and closing two gears by two location notchs 35,36 on location bulb 34 (being located on the base) and the gliding mass under the effect that is subjected to external force; When pulling handle 31, location bulb 34 is thrown off from location notch 36 and is slipped into groove 35 location, in the logic hole 37 that this moment, ball push rod 38 also slided into out on gliding mass thereupon, and by reed 39 disengagings of jack-up, contact 40 is connected with the contact of still 41 under the effect of reed elastic force, and this moment, front fog lamp was opened.Otherwise need only be gently when closing front fog lamp handle 31 be pushed away toward in, spin push rod 38 slides to flange along the inclined-plane in logic hole 37 high-end, and push rod 38 is reed 39 jack-up, contact 40 and still 41 separately, front fog lamp is closed.The position of the switch of Rear Fog Lamp is still the same with the former, still designs on last gear of lamp unit switch handle.Rotating operation handle (lamp unit switch handle), by dialling the moving sliding component of spherical zone is that logical block 42 and shift fork 43 thereof are done direct reciprocating motion along the Y direction, in the logical block 42 0 ', 1 ', 2 ', 3 ' four gears remain and finish by the gear of handle,, omit with originally the same in three its principles of gear of directions X motion.The same with the slide sheet type switch, rotating switch handle (referring to Fig. 1) is in the position lamp to open when keeping off 1. the position, logical block 42 corresponding positions the retaining 1 ' the position, the push rod 44 of position lamp slides in the lamp logic hole, position 45, push rod 44 with broken away from by the position lamp reed 46 of toplap, contact 47 is connected with position lamp power supply still 48 under the elastic force effect of reed 46; When the operation handle turns to gear 2. the time, logic in the logical block 42 hole 49 and push rod 50 be relative also be parked in keep off 2 ' the position, this moment, push rod 50 slided in the logic hole 49, in like manner push rod 50 breaks away from reed 51, dipped headlights contact 52 is connected with the power supply still under the elastic force effect of reed 53, and remove dipped headlights and open this moment, and position lamp push rod 44 is still in logic hole 45, therefore, the position lamp still is an opening; Go to Rear Fog Lamp at the operation handle and open gear 3. the time, logical block 42 just be in gear 3 ' the position, push rod 54 slipped in the logic hole 55 and broke away from reed 56 this moment, contact 57 is connected with Rear Fog Lamp output still under the elastic force effect of reed 56; This moment, position lamp switch push rod and instant and near light lamp switch push rod in the logic hole, still were opening therefore still except that Rear Fog Lamp is opened.Outside reed post rod type structural principle and slide sheet type switch were different, its operating characteristics was still identical with the former, can satisfy GB4785-1998 equally to the every requirement of forward and backward fog lamp (standard).

Claims (7)

1, a kind of Vehicular combination switch, comprise position lamp switch, far away, low beam switch, Rear Fog Lamp switch and front fog lamp switch, it is characterized in that described position lamp switch, far away, low beam switch and Rear Fog Lamp switch combination control on same luminous lamp switch handle, the Rear Fog Lamp switch pair is on last gear of unit switch; The unit switch handle by transmission component and be located at base and part of path between sliding component be in transmission connection, four gears of unit switch handle are by transmission component four gears of corresponding formation on sliding component, and the disconnection of four gears of gliding mass member by three groups of slide vane structures or four groups of reed push rod structure control position lamps, instant and near light lamp and Rear Fog Lamp circuit closed with closing; Described front fog lamp switch handle places the positive upper left side of the switching manipulation that can parallelly with the stand by lamp switch handle exist side by side separately, and two gears be opened and be closed to its operation can by the gliding mass control that is connected with it or be in transmission connection and be located between base and the wiring board.

2, Vehicular combination switch according to claim 1, it is characterized in that described transmission component by switch handle support body, mandrel, dial spheroid, dial ball and form, dial spheroid and be provided with 4 gear location notchs, the index position of location notch is by location spin and spring control, the ball of dialling that is connected as a single entity with group spheroid is connected in the bayonet socket of sliding component, and four gears of sliding component are cooperated with corresponding location notch by the location spin and locate.

3, as Vehicular combination switch as described in the claim 1,2, it is characterized in that described sliding component is for making the slide block of straight reciprocating motion in the base chute, slide block is provided with three groups of slide vane structures that are made of slide plate, spring, the displacement of three groups of slide plates is switched on or switched off with the power supply still of control position lamp, long-and-short distant light, Rear Fog Lamp and output still respectively by its contact, and each organizes power supply static with the length of exporting still and arrange different.

4, as Vehicular combination switch as described in the claim 3, it is characterized in that on the gliding mass of described front fog lamp switch one group of slide plate, spring and locking ball being installed, have out retaining on the base, close two location notchs of retaining, two contacts on the slide plate are positioned at out at gliding mass and connect fog lamp power supply still and front fog lamp output still when gear is put.

5,, it is characterized in that the slide plate on the described gliding mass adopts two slide vane structures in parallel as Vehicular combination switch as described in the claim 4.

6, as Vehicular combination switch as described in the claim 1,2, it is characterized in that described sliding component is to have three logic holes on the logical block of logic hole, be positioned on the position corresponding at wiring board four groups of reed push rod structure of being made up of spin push rod and reed are housed with three logics hole, article four, the contact on the reed respectively be loaded on wiring board on position lamp power supply still, instant and near light lamp power supply still, Rear Fog Lamp output still corresponding, the displacement of logical block changes the connecting and disconnecting of the circuit of three kinds of lamps of control by the logic hole and the mutual alignment of push rod.

7, as Vehicular combination switch as described in the claim 6, it is characterized in that retaining is arranged out on the gliding mass of described front fog lamp switch, close two location notchs of retaining and a logic hole, base is provided with can be to the location bulb of location notch location, be positioned on the position corresponding with logic hole at wiring board one group of spin and reed are housed, it is corresponding that the contact on the reed and front fog lamp are exported still.

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