CN208111345U - A kind of new automobile starter contact - Google Patents
A kind of new automobile starter contact Download PDFInfo
- Publication number
- CN208111345U CN208111345U CN201820280474.XU CN201820280474U CN208111345U CN 208111345 U CN208111345 U CN 208111345U CN 201820280474 U CN201820280474 U CN 201820280474U CN 208111345 U CN208111345 U CN 208111345U
- Authority
- CN
- China
- Prior art keywords
- square tube
- contact
- elevating lever
- movable block
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to arrive starter field of accessories, and in particular to arrive a kind of new automobile starter contact.Including square insulating pipe, the upper end of elevating lever is fixedly installed connector lug, the lower end of elevating lever is fixedly installed contact, sliding slot is provided on elevating lever right side in square tube, movable block is provided between elevating lever right side and the right side wall of square tube, the sliding block being in sliding fit with the sliding chute is provided on movable block, screw is hinged with movable block, the rear end of screw passes through movable block and is threadedly coupled with fixed plate, lever is provided on elevating lever left side in square tube, the horizontal sliding bar being slidably matched with it is provided on the left side wall of square tube, a grade ring is provided on slide bar in square tube, spring is arranged on slide bar between shelves ring and square tube left side wall.The utility model, contact can up and down adjustment, so as to effectively prevent contact bad or because contact is not close and be burned to obtain phenomenon occur.
Description
Technical field
The utility model relates to arrive starter field of accessories, and in particular to arrive a kind of new automobile starter contact.
Background technique
Contact is one of critical component of device for switching, the main performance of device for switching and the length in service life, in very great Cheng
The quality of contact material is depended on degree.Contact material is usually required that with good electric conductivity, lower contact resistance, higher
Resistance fusion welding energy, higher resistance to arc erosion energy and anti-material transfer ability vacuum contact material is also required to shut off
It is worth that small, compressive resistance is high and breaking capacity is high.Present starter contact is after a protracted use, it may occur that poor contact or
The case where branch piece deformation connecting with contact, to affect the use of starter, existing automobile starter generally requires whole
Body replacement, renewal cost is high, and is not durable, and can burn out touching when fixed contact can not be contacted closely with movable contact
The phenomenon that head.
Utility model content
It can prevent that contact is bad, connect with contact the technical problem to be solved by the utility model is to one kind
The new automobile starter contact that branch piece deformation and contact are burned.
To achieve the goals above, technical solution provided by the utility model is：
A kind of new automobile starter contact, including square insulating pipe, sliding is provided with vertical with square tube and runs through in square tube
The conductive elevating lever of square tube, the upper end of elevating lever are fixedly installed connector lug, and the lower end of elevating lever is fixedly installed contact, lifting
It is fixedly installed fixed plate in square tube on rear side of bar, rear end cunning inclined upward is provided on the elevating lever right side in square tube
Slot is provided with movable block between elevating lever right side and the right side wall of square tube, be provided with and be in sliding fit with the sliding chute on movable block
Sliding block, screw are hinged with movable block, and the rear end of screw passes through movable block and is threadedly coupled with fixed plate, and the elevating lever in square tube is left
Vertical array has multiple longitudinal levers on end face, and groove corresponding with lever is provided on the top plate and bottom plate of square tube, side
It is provided with and is slidably matched with it and to the horizontal sliding bar that lever is stopped on the left side wall of pipe, be provided on the slide bar in square tube
Shelves ring, is arranged with spring on the slide bar between shelves ring and square tube left side wall.
Specifically, the contact and connector lug are welded to connect with elevating lever respectively.
Specifically, the contact is composite material contact.
Specifically, the slide bar is the plastic bar of insulation.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, structure is simple, easy to use, contact can up and down adjustment, so as to effectively prevent contact
Poor contact is burned to obtain phenomenon generation because contact is not close, and square tube has better structural strength, can
Effectively prevent it because deforming using overlong time.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the side view of elevating lever.
Fig. 4 is the side view of movable block.
Parts title in attached drawing is：
1, elevating lever, 2, square tube, 3, connector lug, 4, contact, 5, sliding slot, 6, slide bar, 7, sliding block, 8, spring, 9, shelves ring,
10, lever, 11, solid top plate, 12, movable block, 13, screw, 14, groove.
Specific embodiment
As shown in Figs 1-4, a kind of new automobile starter contact, including square insulating pipe 2, in square tube 2 sliding be provided with
Square tube 2 is vertical and runs through the conductive elevating lever 1 of square tube 2, and the upper end of elevating lever 1 is fixedly installed connector lug 3, under elevating lever 1
End is fixedly installed contact 4, and the contact 4 and connector lug 3 are welded to connect with elevating lever 1 respectively.The contact 4 is composite material
Contact.Composite material contact is a kind of mechanical impurity, after powder is made in immiscible high conductive material and materials with high melting point
It is sintered through certain technique, is able to maintain the physical characteristic of original different materials, therefore can mutually learnt from other's strong points to offset one's weaknesses, improve contact 4
Comprehensive performance.It is fixedly installed fixed plate 11 in the square tube 2 of 1 rear side of elevating lever, is set on 1 right side of elevating lever in square tube 2
It is equipped with rear end sliding slot 5 inclined upward, movable block 12 is provided between 1 right side of elevating lever and the right side wall of square tube 2, activity
The sliding block 7 being slidably matched with sliding slot 5 is provided on block 12, screw 13 is hinged with movable block 12, and the rear end of screw 13, which passes through, lives
It is threadedly coupled after motion block 12 with fixed plate 11, vertical array has multiple longitudinal levers on 1 left side of elevating lever in square tube 2
10, be provided with groove 14 corresponding with lever 10 on the top plate and bottom plate of square tube 2, be provided on the left side wall of square tube 2 and its
It is slidably matched and to the horizontal sliding bar 6 that lever 10 is stopped, grade ring 9, shelves ring 9 and side is provided on the slide bar 6 in square tube 2
Spring 8 is arranged on slide bar 6 between 2 left side wall of pipe, the slide bar 6 is the plastic bar of insulation.
A kind of new automobile starter contact in use, when 1 lower end of elevating lever contact 4 with below fixed contact not
When can be in close contact, slide bar 6 is pulled, so that the right end of slide bar 6 is located at 10 left side of lever, screw 13 can be turned at this time and to live
Motion block 12 is moved to the direction of fixed plate 11, because the rear end of sliding slot 5 tilts upwards, works as movable block 12 to fixed plate 11
When direction moves, the sliding block 7 on movable block 12 will make elevating lever 1 move downward, and the contact 4 of 1 lower end of elevating lever is just at this time
Slide bar 6 can be unclamped, so that slide bar 6 is right when after the completion of the contact 4 of 1 lower end of elevating lever adjusting close to fixed contact below
Lever 10 is stopped.It is enabled to by the cooperation of sliding block 7 and sliding slot 5 more accurate when adjusting elevating lever 1.2 phase of square tube
It is compared to the branch piece of long strip type, structural strength is more preferable, can effectively prevent its bending, while the cooperation of lever 10 and slide bar 6
It can be to elevating lever 1 and then secondary fixation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of new automobile starter contact, including square insulating pipe (2), which is characterized in that in square tube (2) sliding be provided with
Square tube (2) is vertical and runs through the conductive elevating lever (1) of square tube (2), and the upper end of elevating lever (1) is fixedly installed connector lug (3), rises
The lower end of drop bar (1) is fixedly installed contact (4), is fixedly installed fixed plate (11) in the square tube (2) on rear side of elevating lever (1),
Rear end sliding slot inclined upward (5), elevating lever (1) right side and side are provided on elevating lever (1) right side in square tube (2)
It manages and is provided with movable block (12) between the right side wall of (2), the sliding block being slidably matched with sliding slot (5) is provided on movable block (12)
(7), screw (13) is hinged with movable block (12), and the rear end of screw (13) passes through movable block (12) and fixed plate (11) screw thread connects
It connects, vertical array has multiple longitudinal levers (10), the top plate of square tube (2) and bottom on elevating lever (1) left side in square tube (2)
It is provided with groove (14) corresponding with lever (10) on plate, is provided with and is slidably matched with it and right on the left side wall of square tube (2)
The horizontal sliding bar (6) that lever (10) is stopped is provided with a grade ring (9) on the slide bar (6) in square tube (2), shelves ring (9) and square tube
(2) spring (8) are arranged on the slide bar between left side wall (6).
2. a kind of new automobile starter contact according to claim 1, which is characterized in that the contact (4) and connector lug
(3) it is welded to connect respectively with elevating lever (1).
3. a kind of new automobile starter contact according to claim 1, which is characterized in that the contact (4) is composite wood
Expect contact.
4. a kind of new automobile starter contact according to claim 1, which is characterized in that the slide bar (6) is insulation
Plastic bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280474.XU CN208111345U (en) | 2018-02-28 | 2018-02-28 | A kind of new automobile starter contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280474.XU CN208111345U (en) | 2018-02-28 | 2018-02-28 | A kind of new automobile starter contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111345U true CN208111345U (en) | 2018-11-16 |
Family
ID=64125534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280474.XU Active CN208111345U (en) | 2018-02-28 | 2018-02-28 | A kind of new automobile starter contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111345U (en) |
-
2018
- 2018-02-28 CN CN201820280474.XU patent/CN208111345U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |