CN207516865U

CN207516865U - Vehicle circuit switchs

Info

Publication number: CN207516865U
Application number: CN201721407918.3U
Authority: CN
Inventors: 胡至斌; 潘申安; 蒋光浚
Original assignee: JIANCANG DYNAMO CO Ltd DONGYANG
Current assignee: JIANCANG DYNAMO CO Ltd DONGYANG
Priority date: 2017-10-27
Filing date: 2017-10-27
Publication date: 2018-06-19
Anticipated expiration: 2027-10-27

Abstract

A kind of for motor vehicle contactor can solve the problems, such as that existing vehicle circuit switch wire connection is complicated, be not easy to make.Including：One shell block has one lockset, which can drive a moving part rotation and a tightening latch is made to make lengthwise to movement；One fixed seat, it is placed in the accommodating space, there are one connecting holes for fixed seat tool, the connecting hole is stretched into for the moving part, the fixed seat is made to be driven and be rotated by the moving part, the fixed seat has at least one conductance fitting, the conductance fitting to bottom surface respectively with protruding and multiple contacts with spacing each other, the fixed seat has at least one fixed body, the fixed body is by an elastic element pushing tow, make the fixed body Local Convex for a counterbore, and the fixed body is allow to be positioned at the location hole；And a switch-board, be incorporated into the shell block, the switch-board have multiple pins, each pin be not connected and can for the conductance fitting multiple contacts into be electrically connected or be not electrically connected.

Description

Vehicle circuit switchs

Technical field

The utility model is switched about a kind of vehicle circuit, and the tool of especially a kind of locomotive controls the electricity of a variety of circuits Way switch.

Background technology

Existing electricity for locomotive way switch in addition to the keying for making power supply, still applies to opening for oiling case lid, seat cushion etc. It opens, due to functional requirement diversification, the attached controller for being connected to the contactor is also more and more, and the electric connection is main It is to be connected with electric wire, therefore, the electric wire connected is also more complicated.

When connecting each electric wire, in addition to each conducting wire of the welding that need to be taken, the electric wire after the welding is exposed to outside the switch, should If electric wire properly configuration, will occur it is in disorder, occupy the configuration space and assembling the problems such as being not easy, especially, in movement, fetch When the vehicle circuit switchs, easily because pullling the electric wire, the electric wire is caused to be come off damage by contact position.

In view of this, existing vehicle circuit switch still has improvedd necessity really.

Utility model content

The utility model directionality as described below or its approximate term, such as "front", "rear", " on（Top）", " under（Bottom）”、 " interior ", " outer ", " side " etc., the direction of Primary Reference attached drawings, each side's tropism or its approximate term are only aiding in illustrating And understand each embodiment of the utility model, it is non-limiting the utility model.

To solve the above problems, the purpose of this utility model is provides a kind of vehicle circuit switch, which can To simplify the configuration of the electric wire, and it is easily assembled to manufacture.

The vehicle circuit switch of the utility model, it may include：One shell block has one lockset, which can drive One moving part rotates and a tightening latch is made to make lengthwise to movement, which convexedly stretches in an accommodating space；One fixed seat houses In the accommodating space, there are one connecting hole, which stretches into fixed seat tool for the moving part, and the fixed seat is made to be interlocked by this Part drives and rotation, which has at least one conductance fitting, which, which has, protrudes to bottom surface and have each other There are multiple contacts of spacing；And a switch-board, the shell block is incorporated into, which has multiple pins, and each pin is not connected Connect and can for the conductance fitting multiple contacts into be electrically connected or be not electrically connected.

Accordingly, the vehicle circuit switch of the utility model, due to can be with this by multiple contacts of the conductance fitting Multiple pin of switch-board is into being electrically connected or not connected variation, you can to reach the different action controls to vehicle, such as This, can improve the existing contactor with the challenge that connects of electric wire work, and can solve to weld each conducting wire and electric wire is sudden and violent Dew institute is in disorder, occupy the configuration space and assembling the problems such as being not easy and, more can be to avoid leading to the contact position when pullling Come off damage.

Wherein, which has multiple location holes, and multiple location hole is located at the bottom of the accommodating space and into recessed The setting entered, the fixed seat have at least one fixed body, which makes the fixed body local by an elastic element pushing tow A counterbore is protruded from, and the fixed body is allow to be positioned at the location hole.In this way, the fixed seat is rotated relative to the shell block Afterwards, which has effects that be fixed in positioning.

Wherein, the wall portion of the accommodating space has multiple blocking parts, and there are one locating piece, the locating piece cards for switch-board tool Together in the blocking part, the switch-board is made to be combined with the shell block.In this way, the switch-board has the work(being conveniently combined with the shell block Effect.

Wherein, multiple location hole is located at the bottom of the accommodating space and into recessed setting.In this way, the switch-board is opposite After fixed seat rotation, have effects that be located in a precalculated position.

Wherein, which is fixed in the location hole of the fixed seat, and the conductance fitting is copper metal piece and respectively has The multiple contacts protruded to bottom surface.When the fixed seat rotates, there is the effect for reducing friction and being easy to rotation.

Description of the drawings

Fig. 1：The exploded perspective view of one preferred embodiment of the utility model；

Fig. 2：The fixed seat exploded perspective view of one preferred embodiment of the utility model；

Fig. 3：The combination partial cutaway view of one preferred embodiment of the utility model；

Fig. 4：The first of one preferred embodiment of the utility model connects situation figure；

Fig. 5：The second of one preferred embodiment of the utility model connects situation figure；

Fig. 6：The third of one preferred embodiment of the utility model connects situation figure.

Reference sign

1 shell block

11 location hole, 12 moving part

13 tightening latch, 14 location hole

15 blocking parts

2 fixed seats

21 connecting hole, 22 conductance fitting

More a 23 location holes of contact of 22a, 22b, 22c

24 fixed body, 25 elastic element

26 counterbores

3 switch-boards

31 locating piece, 32 jack

33a, 33b, 33c pin

S accommodating spaces.

Specific embodiment

Above-mentioned and other purposes, feature and advantage to enable the utility model are clearer and more comprehensible, and hereafter spy is according to this reality With novel preferred embodiment, and attached drawing appended by coordinating, it is described in detail below：

Refering to Figure 1, its vehicle circuit for the utility model switchs a preferred embodiment, it may include a shell 1, fixed seat 2 of seat and a switch-board 3.The fixed seat 2 can be placed in an accommodating space S of the shell block 1, the switch Disk 3 can be incorporated into the fixed seat 2.

The shell block 1 has multiple location holes 11, and the shell block 1 is allow to be fixed on vehicle by setting element by the location hole 11 Suitable position.The shell block 1 has one lockset（It is not painted）, which can drive a moving part 12 to rotate and make a bolt Bar 13 makees lengthwise to movement, which convexedly stretches in accommodating space S, which can be used to that the vehicle is controlled to move.It should The accommodating space S of shell block 1 has multiple location holes 14 and multiple blocking parts 15, and multiple location hole 14 is located at the accommodating space The bottom of S and into recessed setting, multiple blocking part 15 is located at the wall portion of accommodating space S.

It please refers to Fig.1, shown in 2, which can be placed in the accommodating space S of the shell block 1, which has one A connecting hole 21, the connecting hole 21 can be stretched into for the moving part 12 of the shell block 1, allow the fixed seat 2 by the moving part 12 It drives and is rotated relative to accommodating space S.The fixed seat 2 has at least one conductance fitting 22, should in the present embodiment Conductance fitting 22 is two, and each conductance fitting 22 can be the good copper metal piece of electric conductivity, and each conductance fitting 22 is fixed in The location hole 23 of the fixed seat 2, each conductance fitting 22 respectively have multiple contact 22a, 22b, the 22c protruded to bottom surface, this is more A contact 22a, 22b, 22c have spacing each other.There is at least one fixed body 24, the fixed body 24 is preferable in the fixed seat 2 For a spherical, the fixed body 24 and an elastic element 25 are with being arranged in a counterbore 26 of the fixed seat 2, by this The pushing tow of elastic element 25 makes 24 Local Convex of fixed body for the counterbore 26, and the fixed body 24 is allow to be positioned at the shell Location hole 14 of seat 1, so as to be located in a precalculated position after the fixed seat 2 rotation.

The switch-board 3 can be incorporated into the shell block 1, and in the present embodiment, which can be sticked in by locating piece 31 The blocking part 15 of the shell block 1 makes the switch-board 3 be combined with the shell block 1, which has multiple jacks 32, multiple to insert Hole 32 is each can be planted wherein by pin 33a, 33b, a 33c, and each pin 33a, 33b, 33c are not connected and each can power Property connection make different actions, in addition, each pin 33a, 33b, 33c can for the conductance fitting 22 multiple contact 22a, 22b, 22c is into electric connection or is not electrically connected, and by the conductance fitting 22 only by multiple contact 22a, 22b, 22c and each pin 33a, 33b, 33c, in this way, when the fixed seat 2 rotates, have into being electrically connected or not being electrically connected and reduce friction and be easy to rotate Effect.

It please refers to shown in Fig. 3, is the vehicle circuit switch assembling situation of the utility model, which is placed in The accommodating space S of the shell block 1, and the switch-board 3 is sticked in the blocking part 15 of the shell block 1 by locating piece 31, makes the switch-board 3 It is combined with the shell block 1, the fixed body 24 of the fixed seat 2 is protruded, and the fixed body 24 can be determined by 25 pushing tow of elastic element Positioned at the location hole 14 of the shell block 1, so that the fixed seat 2 is located in a precalculated position.

It please refers to shown in Fig. 4, the fixed seat 2 is driven to be rotated into the first action situation for the moving part 12, at this point, should Multiple contact 22a, 22b, 22c of conductance fitting 22 are not electrically connected with each pin 33a, 33b, 33c of the switch-board 3, such as This, the vehicle circuit of the utility model switch to be formed a power supply closing do not turn on state.

It please refers to shown in Fig. 5, the fixed seat 2 is driven to be rotated into second of action situation for the moving part 12, at this point, should Multiple contact 22a, 22b, 22c of conductance fitting 22 are respectively respectively with each pin 33a, 33b, 33c of the switch-board 3 into electrically connecting It connects, in this way, the vehicle circuit of the utility model switchs to form the first power supply conducting state, the action control available for a vehicle System, such as but the unlatching available for fuel tank cap that does not limit.

It please refers to shown in Fig. 6, the fixed seat 2 is driven to be rotated into the third action situation for the moving part 12, at this point, should Contact 22a, 22b of conductance fitting 22 simultaneously with the pin 33b of the switch-board 3 into electric connection and, the conductance fitting 22 Contact 22c and the switch-board 3 pin 33c into electric connection, in this way, the vehicle circuit of the utility model switchs to be formed Second of power supply conducting state, available for the action control of a vehicle, such as but the unlatching available for seat cushion that does not limit.

In conclusion the vehicle circuit switch of the utility model, since multiple contacts by the conductance fitting can be with With multiple pin of the switch-board into being electrically connected or not connected variation, you can to carry out different action controls to vehicle, In this way, the challenge that the existing contactor is connected with electric wire work can be improved, and can solve to weld each conducting wire and electric wire Exposure formed it is in disorder, occupy the configuration space and assembling the problems such as being not easy and, more can be to avoid leading to this when pullling Contact position comes off damage.

Claims

1. a kind of vehicle circuit switch, including：

One shell block has one lockset, which can drive a moving part to rotate and a tightening latch is made to make lengthwise to movement, The moving part convexedly stretches in an accommodating space；

One fixed seat, is placed in the accommodating space, and there are one connecting hole, which stretches fixed seat tool for the moving part Enter, the fixed seat is made to be driven and be rotated by the moving part, which has at least one conductance fitting, which has Multiple contacts of spacing are protruded and had each other to bottom surface；And

One switch-board, is incorporated into the shell block, which has multiple pins, and each pin is not connected and can be for the conductance Multiple contacts of fitting are into electric connection or are not electrically connected.

2. vehicle circuit switch as described in claim 1, which is characterized in that the accommodating space has multiple location holes, should Multiple location holes are located at the bottom of the accommodating space and into recessed settings, which has at least one fixed body, this is solid Body is determined by an elastic element pushing tow, makes the fixed body Local Convex for a counterbore, and the fixed body is allow to be positioned at this Location hole.

3. vehicle circuit switch as described in claim 1, which is characterized in that the wall portion of the accommodating space has multiple clips Portion, there are one locating piece, which is sticked in the blocking part, the switch-board is made to be combined with the shell block switch-board tool.

4. vehicle circuit switch as described in claim 1, which is characterized in that multiple location hole is located at the accommodating space Bottom and into recessed setting.

5. vehicle circuit switch as described in claim 1, which is characterized in that the conductance fitting is fixed in the fixed seat Location hole, the conductance fitting is for copper metal piece and with the multiple contacts protruded to bottom surface.