CN205282317U - Split type combination switch mounting structure - Google Patents

Abstract

The utility model discloses a split type combination switch mounting structure, including fixing light combination switch and the wiper combination switch on steering column, light combination switch with the installation direction of each switch of top surface edge of wiper combination switch is equipped with a set of spout respectively, the last cover of steering column is equipped with a cardboard, the both sides opposition of cardboard outwardly directed, one the spout of holding with light combination switch that stretches out of cardboard matches, another the spout of holding with wiper combination switch that stretches out of cardboard matches, still including establishing respectively light combination switch with wiper combination switch top surface for restriction light combination switch and wiper combination switch pivoted stop gear. This scheme is through installing a cardboard on steering column, match with the spout of establishing at wiper combination switch and fluorescent tube combination switch top respectively in the cardboard both ends, realizes light combination switch's separately installation.

Description

Structure installed by a kind of split type switchgroup

Technical field

The utility model belongs to automobile combined switch field, is specifically related to a kind of split type switchgroup and installs structure.

Background technology

Prior art switchgroup is monoblock type switchgroup, as shown in Figure 1-2, comprise lamp light combined switch 1a and wiper combination open 2a close, wherein, lamp light combined switch 1a and windscreen wiper switchgroup 2a designs as a whole, it is set in and turns on tubing string 3a, and turns to the switch mounting bracket 4a on tubing string to realize the fixing of switchgroup by being located at.

Prior art switchgroup, owing to being monoblock type, needs to change whole switch when side switchgroup damages, so just causes part replacement costly.

Practical novel content

The purpose of this utility model is to provide a kind of split type switchgroup and installs structure, to solving the problems referred to above adopting monoblock type switchgroup to exist.

In order to realize above-mentioned purpose, the utility model provides a kind of split type switchgroup to install structure, comprising being fixed on and turn to lamp light combined switch on tubing string and wiper switchgroup, the end face of described lamp light combined switch and described wiper switchgroup is respectively equipped with one group of chute along the installation direction of each switch; Described turning to is arranged with a clamp on tubing string, both sides outwards the stretching out putting of described clamp, the external part of clamp described in one and the chute of lamp light combined switch match, and the external part of clamp described in another and the chute of wiper switchgroup match; Also comprise and it is located at described lamp light combined switch and described wiper switchgroup end face respectively, for limiting lamp light combined switch and the position-limit mechanism of wiper switchgroup rotation.

Preferably, the rear end of described lamp light combined switch and described wiper switchgroup is respectively equipped with a limiting plate, the two ends of each described limiting plate respectively runner rear end with each switchgroup be connected.

Preferably, described position-limit mechanism comprises limited block, the bottom of described limited block is separately fixed at the middle part of described limiting plate, the top of described limited block is respectively to interior horizontal-extending, it is protruding that the top of each described limited block is also respectively equipped with one, the end face of each described switchgroup and the corresponding position of described limited block are respectively equipped with a groove, and described clamp has offered fixed orifices respectively with corresponding position protruding described in two.

Preferably, the outer face of two external parts of described clamp is convex shape, and described fixed orifices is opened in the convex surface place of each described external part respectively.

Preferably, also comprise the one group of elastomer block being vertically fixed on described lamp light combined switch and described wiper switchgroup end face respectively, each switchgroup end face is respectively equipped with one group of pickup groove, the bottom of described elastomer block is separately fixed in described pickup groove, and the top of described elastomer block is outwards stretched out and bottom surface with described clamp contacts.

Preferably, also comprise being opened in described clamp subtracts repeated hole.

Preferably, described clamp and described turn to tubing string to be shrink-fit.

Effect of the present utility model is: by installing a clamp on tubing string turning to, match with the chute being located at wiper switchgroup and lighting tube combination switch top respectively in clamp two ends, realize being installed separately of lamp light combined switch, position-limit mechanism is adopted to realize the fixing of two switchgroupes, existing switchgroup is installed separately and dismantles, meanwhile, structure is simple, it may also be useful to convenient.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Front view when Fig. 1 is that in prior art, monoblock type switchgroup assembles;

Fig. 2 is the vertical view of Fig. 1 in prior art;

Fig. 3 is the wiring layout of lamp light combined switch and clamp in the present embodiment;

Fig. 4 is the structural representation of lamp light combined switch in the present embodiment;

Fig. 5 is the structural representation of wiper switchgroup in the present embodiment

In prior art diagram: 1a-lamp light combined switch 2a-wiper switchgroup 3a-turns to tubing string 4a-switch mounting bracket

In the present embodiment figure: 1-turns to the protruding 9-groove 10-fixed orifices 11-elastomer block of tubing string 2-clamp 3-lamp light combined switch 4-wiper switchgroup 5-chute 6-limiting plate 7-limited block 8-

Embodiment

In order to make the technician of this area understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.

As in Figure 3-5, structure installed by a kind of split type switchgroup provided for the utility model, comprise being fixed on and turn to lamp light combined switch 3 on tubing string 1 and wiper switchgroup 4, wherein, the end face of lamp light combined switch 3 and described wiper switchgroup 4 is respectively equipped with one group of chute along the installation direction of each switch, tubing string 1 is arranged with a clamp 2 turning to, both sides outwards the stretching out putting of clamp 2, wherein the chute of the external part lamp light combined switch 3 of clamp described in matches, the external part of clamp described in another and the chute of wiper switchgroup 4 match, the form that lamp light combined switch 3 and wiper switchgroup are coordinated with chute by clamp, it is fixed on and turns on tubing string, mutually move to avoid installing between rear switchgroup and clamp, at lamp light combined switch 3 and described wiper switchgroup 4 end face, it is respectively equipped with for limiting lamp light combined switch 3 and the position-limit mechanism of wiper switchgroup 4 rotation.

In the present embodiment, by tubing string being installed a clamp turning to, match with the chute being located at wiper switchgroup and lighting tube combination switch top respectively in clamp two ends, realize being installed separately of lamp light combined switch, adopting position-limit mechanism to realize the fixing of two switchgroupes, existing switchgroup is installed separately and dismantles, simultaneously, structure is simple, it may also be useful to convenient.

In one preferably embodiment, the rear end of lamp light combined switch 3 and described wiper switchgroup 4 is respectively equipped with a limiting plate 6, wherein, the two ends of each described limiting plate 6 are connected with chute 5 rear end of each switchgroup respectively, limiting plate 6 object one is adopted to be spacing, namely the sliding position of clamp 2 in chute is limited, avoid too much skidding off, 2nd object ensures assembling simultaneously, namely when clamp bottom contacts with limiting plate, position-limit mechanism is sealed, wherein, position-limit mechanism can be common elastic spacing mechanism, namely one elastic bumps is set at switchgroup end face, clamp arranges a through hole coordinated with it, when clamp bottom contacts with limiting plate, elastic bumps coordinates with through hole, realize switchgroup sealed fixing, but this kind easily makes spacing preiection and switchgroup end face card close, reliability is low.

In order to the reliability that the position-limit mechanism ensured in the present embodiment uses, position-limit mechanism in the present embodiment comprises limited block 7, wherein, in order to promote fixed effect, the bottom of limited block 7 is separately fixed in the middle part of described limiting plate, limited block top is respectively to interior horizontal-extending, one it is provided with protruding on the top of limited block, end face and the described limited block corresponding position of each switchgroup are respectively equipped with a groove 9, limited block can rotate along in groove 9, thus facilitate clamp and chute to install, clamp has offered fixed orifices 10 respectively with corresponding position protruding described in two, the sealed of each switchgroup is realized with fixed orifices 10 fit form by protruding 8.

Further, for the ease of, in this scheme, being located at the fixed orifices of clamp and be located at cooperatively interacting between limiting plate upper limit position block, in the present embodiment, the outer face of two external parts of clamp 2 is convex shape, described fixed orifices 10 is opened in the convex surface place of each described external part respectively, like this, it may also be useful to time, owing to the mounting face of limited block is slightly higher than each switchgroup end face, therefore clamp two external part is arranged middle convex shape, it is convenient to the assembling of limited block and fixed orifices, there is the function of positioning limit block simultaneously.

After guaranteeing that installation is sealed further, switchgroup and clamp fixing reliable, between do not produce gap mutual motion do not occur, in end face vertical one group of fixing elastomer block 11 respectively of described lamp light combined switch 3 with described wiper switchgroup 4, wherein, each switchgroup end face is respectively equipped with a pickup groove, the bottom of elastomer block 11 is separately fixed in pickup groove, the top of elastomer block is outwards stretched out, the external part of elastomer block contacts with clamp 2, ensure that gapless between after clamp and chute fixed installation, more guarantee the reliability installed, above-mentioned elastomer block can be common structure, its scalable being located in pickup groove.

In order to save material further, alleviate weight, clamp 2 is processed with and multiple subtracts repeated hole. Wherein, the present embodiment turns to tubing string be fixedly connected with clamp to be realized by shrink-fit.

Only describe some one exemplary embodiment of the present utility model by the mode of explanation above, undoubtedly, for the those of ordinary skill of this area, when not deviateing spirit and scope of the present utility model, it is possible to by various different mode, described embodiment is revised. Therefore, above-mentioned accompanying drawing and description are being explanation property in essence, it should not be interpreted as the restriction to the utility model claims.

Claims (7)

1. structure installed by a split type switchgroup, comprise being fixed on and turn to lamp light combined switch on tubing string and wiper switchgroup, it is characterised in that: the end face of described lamp light combined switch and described wiper switchgroup is respectively equipped with one group of chute along the installation direction of each switch;

Described turning to is arranged with a clamp on tubing string, both sides outwards the stretching out putting of described clamp, the external part of clamp described in one and the chute of lamp light combined switch match, and the external part of clamp described in another and the chute of wiper switchgroup match;

Also comprise and it is located at described lamp light combined switch and described wiper switchgroup end face respectively, for limiting lamp light combined switch and the position-limit mechanism of wiper switchgroup rotation.

2. structure is installed as claimed in claim 1, it is characterised in that: the rear end of described lamp light combined switch and described wiper switchgroup is respectively equipped with a limiting plate, the two ends of each described limiting plate respectively runner rear end with each switchgroup be connected.

3. structure is installed as claimed in claim 2, it is characterized in that: described position-limit mechanism comprises limited block, the bottom of described limited block is separately fixed at the middle part of described limiting plate, the top of described limited block is respectively to interior horizontal-extending, it is protruding that the top of each described limited block is also respectively equipped with one, the end face of each described switchgroup and the corresponding position of described limited block are respectively equipped with a groove, and described clamp has offered fixed orifices respectively with corresponding position protruding described in two.

4. structure is installed as claimed in claim 3, it is characterised in that: the outer face of two external parts of described clamp is convex shape, and described fixed orifices is opened in the convex surface place of each described external part respectively.

5. installation structure as described in item as arbitrary in claim 1-4, it is characterized in that: also comprise the one group of elastomer block being vertically fixed on described lamp light combined switch and described wiper switchgroup end face respectively, each switchgroup end face is respectively equipped with one group of pickup groove, the bottom of described elastomer block is separately fixed in described pickup groove, and the top of described elastomer block is outwards stretched out and bottom surface with described clamp contacts.

6. structure is installed as claimed in claim 5, it is characterised in that: also comprise being opened in described clamp subtracts repeated hole.

7. structure is installed as claimed in claim 6, it is characterised in that: described clamp and described turn to tubing string to be shrink-fit.