CN209592362U - A kind of sealing bonding terminal - Google Patents
A kind of sealing bonding terminal Download PDFInfo
- Publication number
- CN209592362U CN209592362U CN201920341426.1U CN201920341426U CN209592362U CN 209592362 U CN209592362 U CN 209592362U CN 201920341426 U CN201920341426 U CN 201920341426U CN 209592362 U CN209592362 U CN 209592362U
- Authority
- CN
- China
- Prior art keywords
- top part
- circular top
- sawtooth
- piece
- lug plate
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of sealing bonding terminals, it is characterized in that, including downward opening sealing cover and in sealing cover, bottom surface be circumferentially with multiple broken sawtooth pieces for painting sharp swords, the sealing cover includes the peripheral wall of the circular top part and circular top part axially extending formation parallel with sawtooth piece, the sawtooth piece is coaxially located in peripheral wall and is fixed on circular top part inner surface, the circular top part outer surface be equipped with lug plate, the lug plate, circular top part, sawtooth on piece be collectively formed for bolt axially across through-hole.Dustproof cover and fitting surface fit closely the function of reaching dust seal after the utility model assembly, promote dust-proof, the anti-corrosion ability of contact surface, it is ensured that the electric performance stablity of junction is reliable.
Description
Technical field
The utility model relates to automotive electronics electric components, in particular to a kind of sealing bonding terminal.
Background technique
For bonding terminal for automotive wire bundle and plates of automobile to be attached, traditional mode is in bonding terminal and automobile
It installs serrated lock washer between metal plate additional, is taken by the paint realization that the broken paint cutting edge of the zigzag at serrated lock washer edge punctures plates of automobile
Iron.For existing bonding terminal structure as shown in the utility model of 202308369 U of Publication No. CN, bond end is only circular saw
Piece, since the contact surface punctured is exposed to outer without any protection, bonding terminal in the presence of a harsh environment is after using the regular period
It will appear contact surface corrosion problem, and then influence the electric conductivity of junction, influence the reliability of automotive system.
Therefore, it is necessary to develop, a kind of structure is simple, contact surface is sealed to protection, electric conductivity is reliable and stable is taken
Iron terminal.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technique, provide a kind of structure it is simple, will contact
Face is sealed the reliable and stable bonding terminal of protection, electric conductivity.
A kind of the technical solution of the utility model are as follows: sealing bonding terminal, which is characterized in that including downward opening sealing
Lid and in sealing cover, bottom surface be circumferentially with multiple broken sawtooth pieces for painting sharp swords, the sealing cover includes parallel with sawtooth piece
Circular top part and the axially extending formation of circular top part peripheral wall, the sawtooth piece is coaxially located in peripheral wall and is fixed in circular top part
Surface, the circular top part outer surface are equipped with lug plate, and the lug plate, circular top part, sawtooth on piece are collectively formed for bolt axial direction
The through-hole passed through.
Preferably, the lug plate top surface is equipped with lead connecting surface, and the lug plate edge is equipped with for cooperating harness
Claw.
Preferably, the through-hole internal wiring piece inner edge, which passes through circular top part, makes lug plate, saw close to extension towards sawtooth piece inner edge
Gear piece is integrally formed.
Preferably, the peripheral wall axially extends to the broken paint point sword more than sawtooth piece, and the peripheral wall internal diameter is greater than sawtooth piece
Outer diameter.
Preferably, the claw be extend obliquely upward, cross section is opening up U-shaped structure.
The utility model has the following beneficial effects:
1. lug plate is used for connecting wire, sawtooth piece ensure it is conductive with mounting surface reliable contacts, sealing cover by sawtooth piece into
Row protection, realizes the protection of contact surface, promotes dust-proof, the anti-corrosion ability of contact surface, it is ensured that the electric performance stablity of junction is reliable.
2. lug plate, sawtooth piece integral structure are simultaneously incorporated on sealing cover by riveting, sealing cover is firmly clamped in centre,
Three is set closely to be connected without other connection structures, quickly, dustproof cover is fitted closely with fitting surface after assembly reaches dust-proof for installation
The function of sealing.
3. structure is simple, easy for installation, the ground connection of vehicle minus earth, fixed telecommunication equipment can be widely applied to.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model
Fig. 2 is the utility model stereoscopic schematic diagram
Fig. 3 is the utility model bottom view
Fig. 4 is the utility model section figure
Wherein: 1- sealing cover 2- is broken to paint sharp sword 3- sawtooth piece 4- circular top part 5- peripheral wall 6- lug plate 7- through-hole 8-
Lead connecting surface 9- claw.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, a kind of sealing bonding terminal provided by the utility model, including 1 He of downward opening sealing cover
In sealing cover 1, bottom surface be circumferentially with multiple broken sawtooth pieces 3 for painting sharp swords 2, sealing cover 1 includes the circle parallel with sawtooth piece 3
The peripheral wall 5 of top 4 and the axially extending formation of 4 outer rim of circular top part, sawtooth piece 3 are coaxially located in peripheral wall 5 and are fixed on circular top part 4
Inner surface, 4 outer surface of circular top part are equipped with lug plate 6, and lug plate 6, circular top part 4 are collectively formed on sawtooth piece 3 for bolt axial direction
The through-hole 7 passed through.In the present embodiment, sawtooth piece 3, circular top part 4, lug plate 6 are coaxial ring segment, the annular inner hole of three
Through-hole 7 is collectively formed.
6 top surface of lug plate is equipped with lead connecting surface 8, and 6 edge of lug plate is equipped with the claw 9 for cooperating harness.Through-hole
6 inner edge of internal wiring piece passes through circular top part 4 makes lug plate 6, sawtooth piece 3 be integrally formed towards 3 inner edge of sawtooth piece close to extension.This reality
Apply lug plate 6 in example, sawtooth piece 3 is to be integrally formed on the annular inner hole for be riveted on circular top part 4.Claw 9 be extend obliquely upward,
Cross section is opening up U-shaped structure.
Peripheral wall 5 is extended axially downward to the broken paint point sword 2 slightly above sawtooth piece 3, and 5 internal diameter of peripheral wall is greater than outside sawtooth piece 3
Diameter.Sawtooth piece 3, sealing cover 1, lug plate 6 can use different conductive coatings according to requirement for anticorrosion.
The working principle of the utility model are as follows:
When sealing bonding terminal and passing through through-hole 7 using bolt and be assemblied in vehicle body, since axial pretightning force is by sawtooth piece 3
It pushes, the broken paint realization bonding for painting sharp sword 2 and puncturing plates of automobile, while sealing cover 1 pushes its edge and plates of automobile is close
Fitting, by the contact surface sealing protection of sawtooth piece 3.
Since lug plate 6, sawtooth piece 3 are integrated moldings when being riveted on the circular top part 4 of sealing cover 1, up and down by 1 jail of sealing cover
Jail is clipped in the middle, and so that three is closely connected without other Joining Technologies, and structure is simple, and installation is quick.
Claims (5)
1. a kind of sealing bonding terminal, which is characterized in that including downward opening sealing cover (1) and be located in sealing cover (1), bottom
Face is circumferentially with multiple broken sawtooth pieces (3) for painting sharp sword (2), and the sealing cover (1) includes the circular top part parallel with sawtooth piece (3)
(4) and the peripheral wall (5) of the axially extending formation of circular top part (4) outer rim, the sawtooth piece (3) are coaxially located in peripheral wall (5) and solid
Be connected in circular top part (4) inner surface, circular top part (4) outer surface is equipped with lug plate (6), the lug plate (6), circular top part (4),
Be collectively formed on sawtooth piece (3) for bolt axially across through-hole (7).
2. sealing bonding terminal as described in claim 1, which is characterized in that lug plate (6) top surface connects equipped with conducting wire
Junction (8), lug plate (6) edge are equipped with the claw (9) for cooperating harness.
3. sealing bonding terminal as described in claim 1, which is characterized in that through-hole (7) internal wiring piece (6) inner edge passes through
Circular top part (4) makes lug plate (6), sawtooth piece (3) be integrally formed towards sawtooth piece (3) inner edge close to extension.
4. sealing bonding terminal as described in claim 1, which is characterized in that the peripheral wall (5) axially extends to more than sawtooth
The broken paint point sword (2) of piece (3), peripheral wall (5) internal diameter are greater than sawtooth piece (3) outer diameter.
5. as claimed in claim 2 sealing bonding terminal, which is characterized in that the claw (9) be extend obliquely upward, cross section
For opening up U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341426.1U CN209592362U (en) | 2019-03-18 | 2019-03-18 | A kind of sealing bonding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341426.1U CN209592362U (en) | 2019-03-18 | 2019-03-18 | A kind of sealing bonding terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592362U true CN209592362U (en) | 2019-11-05 |
Family
ID=68374467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341426.1U Active CN209592362U (en) | 2019-03-18 | 2019-03-18 | A kind of sealing bonding terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162392A (en) * | 2020-01-03 | 2020-05-15 | 东风越野车有限公司 | Oil storage conductive terminal and assembly method |
-
2019
- 2019-03-18 CN CN201920341426.1U patent/CN209592362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162392A (en) * | 2020-01-03 | 2020-05-15 | 东风越野车有限公司 | Oil storage conductive terminal and assembly method |
| CN111162392B (en) * | 2020-01-03 | 2021-10-15 | 东风越野车有限公司 | Oil storage conductive terminal and assembly method |
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| GR01 | Patent grant |