CN208986259U - A kind of vehicle harness dust protected connector - Google Patents
A kind of vehicle harness dust protected connector Download PDFInfo
- Publication number
- CN208986259U CN208986259U CN201821492687.5U CN201821492687U CN208986259U CN 208986259 U CN208986259 U CN 208986259U CN 201821492687 U CN201821492687 U CN 201821492687U CN 208986259 U CN208986259 U CN 208986259U
- Authority
- CN
- China
- Prior art keywords
- shell
- straight tube
- welded
- fixed link
- vehicle harness
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of vehicle harness dust protected connectors, including shell, the inside of the shell is provided through straight tube along vertical center line, and the inner wall of the shell is welded with two limit plates close to top in the horizontal direction, and the other end of two limit plates is mutually welded with the outer wall of straight tube.In the utility model, the device can make sealing cover centered on fixed link, it is rotated, it removes or closes at the top of from straight tube, the spring being arranged in fixed link enables to sealing cover that can carry out even closer sealing to straight tube, to realize when vehicle harness connector is not used, barrier effect for the first time can be carried out to dust, under unused state, two sliding blocks are under the action of air bag, it can be in close contact, secondary sealing function is carried out to straight tube, it is semicircular structure at the top corner of two sliding blocks, it can be when carrying out installation connection, without tool, extruding can be passed through, realize connection.
Description
Technical field
The utility model relates to wiring harness connector device field, specially a kind of vehicle harness dust protected connector.
Background technique
Harness is that one group of metal wire and cable are held together, the connection of the signal and power supply of dealing between vehicle equipment.It passes
The harness connection type of system is attached often using being screwed up two or more harness together, with the hair of science and technology
Exhibition, it has been found that traditional connection type increases in junction resistance, is easy to produce fire, wiring harness connector just comes into being.
Existing vehicle harness connector, when free is not used, connector is in opening-wide state, and dust can enter line
Inside beam connector, so that when in use, harness resistance increases, and is easy to produce heat, influences the safety of wiring harness connector, existing
Vehicle harness connector need to be attached using professional tool when being attached, connection is inconvenient, is unable to satisfy enterprise
Requirement of the industry for the dust-proof of vehicle harness connector and raising joint efficiency.
Utility model content
The purpose of this utility model is to provide a kind of vehicle harness dust protected connectors, to solve institute in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle harness dust protected connector, including
Shell, the inside of the shell are provided through straight tube along vertical center line, the inner wall of the shell close to top in the horizontal direction
Two limit plates are welded with, the other end of two limit plates is mutually welded with the outer wall of straight tube, and the straight tube is located at two limits
It is provided through sliding block in the horizontal direction between the plate of position, the sliding block, which is located at one end center on the outside of straight tube, is bonded with air bag,
Two sides on the outer wall of the straight tube positioned at air bag are equidistantly welded with two telescopic rods in the horizontal direction, and the air bag and two stretch
The other end of contracting bar is connected with the inner wall of shell, and the top of the sliding block is located at edge and is welded with movement along the vertical direction
Bar, the mobile bar sequentially pass through shell and two line limit plates along the vertical direction, the other end of the mobile bar be welded with by
Button block, the top that two limit plates are located on the inner wall of the shell are welded with fixing pipe, the top of the shell along the vertical direction
Portion, which is located in the vertical center line of fixing pipe, is provided through fixed link, and one end that the fixed link is located in fixing pipe is welded with solid
Determine block, is located at the top of fixed block on the outer wall of the fixed link and is arranged with spring.
Further, one end that the fixed link is located above shell is welded with sealing cover, and the bottom of the sealing cover is viscous
Conjunction has gasket.
Further, the outer diameter of the sealing cover and the outer diameter of shell are equal, and fixed link is close to the edge of sealing cover.
Further, the top of the sealing cover is bonded with handle far from fixed link, and the vertical section of handle is semicircle
Ring structure.
Further, the sliding block is semicircular structure close to the vertical section that the side of sealing cover is located at corner.
Further, the top of the shell is located at vertical center line two sides and offers sliding slot in the horizontal direction.
Further, the top of two limit plates is located at below sliding slot in the horizontal direction offers movable span.
Compared with prior art, the utility model has the beneficial effects that turning firstly, the device can grasp handle
The bottom of dynamic sealing lid, sealing cover is welded with fixed link, can make sealing cover centered on fixed link, be rotated, from straight
Tube top portion removes or closes, and in the fixed block that the bottom of fixed link is welded, fixed link can be prevented to be detached from shell, in fixed link
The spring being arranged enables to sealing cover that can carry out even closer sealing to straight tube, thus realize vehicle harness connector not
When being attached, barrier effect for the first time can be carried out to dust, vehicle harness is protected, slides and is embedded in straight tube
Sliding block, under unused state, two sliding blocks can be in close contact under the action of air bag, and secondary sealing function is carried out to straight tube,
The blocking effect to dust is promoted, secondly, being semicircular structure at the top corner of two sliding blocks, installation connection can carried out
When, it, can be by squeezing without tool, can be mobile to two sides by two sliding blocks, realize connection, easy to operate, efficiency
It is high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram that the shell of the utility model is overlooked；
Fig. 3 is the structural schematic diagram amplified at the A of the utility model.
In figure: 1, shell；2, straight tube；3, limit plate；4, sliding block；5, air bag；6, telescopic rod；7, mobile bar；8, button block；
9, handle；10, fixing pipe；11, fixed link；12, sealing cover；13, gasket；14, spring；15, fixed block；16, sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of vehicle harness dust protected connector, including shell
The inside of body 1, shell 1 is provided through straight tube 2 along vertical center line, and the inner wall of shell 1 is welded in the horizontal direction close to top
Two limit plates 3, two limit plates 3 play the position-limiting action to sliding block 4, and anti-limited slip block 4 shakes, two limit plates 3
The outer wall of the other end and straight tube 2 mutually welds, and straight tube 2 is provided through sliding block 4 between two limit plates 3 in the horizontal direction,
Sliding block 4, which is located at one end center in 2 outside of straight tube, is bonded with air bag 5, and two lateral edges that air bag 5 is located on the outer wall of straight tube 2 are horizontal
Direction is equidistantly welded with two telescopic rods 6, and the other end of air bag 5 and two telescopic rods 6 is connected with the inner wall of shell 1, sliding block 4
Top be located at edge and be welded with mobile bar 7 along the vertical direction, mobile bar 7 sequentially passes through shell 1 and two along the vertical direction
Line limit plate 3, the other end of mobile bar 7 are welded with button block 8, and the top of two limit plates 3 is located on the inner wall of shell 1 along perpendicular
For histogram to fixing pipe 10 is welded with, the top of shell 1, which is located in the vertical center line of fixing pipe 10, is provided through fixed link 11,
One end that fixed link 11 is located in fixing pipe 10 is welded with fixed block 15, and fixed block 15 can prevent fixed link 11 out of shell 1
It removes, the top that fixed block 15 is located on the outer wall of fixed link 11 is arranged with spring 14, and it is right that sealing cover 12 can be enhanced in spring 14
The extruding of shell 1.
Further, one end that fixed link 11 is located at 1 top of shell is welded with sealing cover 12, and the bottom of sealing cover 12 is viscous
Conjunction has gasket 13, and sealing effect can be enhanced in gasket 13, prevents the entrance of dust.
Further, the outer diameter of sealing cover 12 is equal with the outer diameter of shell 1, and sealing cover 12 can be enabled completely right
Shell 1 is sealed, and fixed link 11 is close to the edge of sealing cover 12.
Further, the top of sealing cover 12 is bonded with handle 9 far from fixed link 11, and the vertical section of handle 9 is half
Circular ring structure, handle 9 is convenient for the rotation to sealing cover 12.
Further, sliding block 4 is semicircular structure close to the vertical section that the side of sealing cover 12 is located at corner, so that
, can be so that sliding block 4 to be moved into shell 1 by squeezing sliding block 4 without using tool, realization connects.
Further, the top of shell 1 is located at vertical center line two sides and offers sliding slot 16 in the horizontal direction, and sliding slot 16 can be with
Play the position-limiting action to button block 8.
Further, the lower section that the top of two limit plates 3 is located at sliding slot 16 in the horizontal direction offers movable span, so that
Mobile bar 7 can move in the horizontal direction.
Working principle: when vehicle harness connector needs to open, temporarily without in use, with hand squeeze buttons block 8, so that pressing
Button block 8 is mobile to the outer wall of shell 1 in sliding slot 16, and the bottom of button block 8 is connected by mobile bar 7 with sliding block 4, with pressing
The movement of button block 8 when sliding block 4 is mobile, can be connected so that sliding block 4 is mobile to the inside of shell 1 to sliding block 4
Two telescopic rods 6 and air bag 5 are in compressive state, when button block 8, which is in sliding slot 16, to be pushed, sliding block 4 can completely into
Enter in shell 1, this time, can mutually be separated into two jointings, the button block 8 that release hand squeezes, in the effect of air bag 5
Under, straight tube 2 can be sealed rapidly by two sliding blocks 4, prevent the entrance of dust, in the case where sliding block 4 must drive, button block 8 also can
Original position is returned to, handle 9, pull handle 9 are being grasped, so that sealing cover 12 is rotated centered on fixed link 11, it will be straight
Pipe 2 carries out secondary sealing, and spring 14 is arranged on the outer wall of fixed link 11, can be sealed lid 12 and shell 1 carries out
Sealing, realizes the effect of secondary dust protection, when needing to be again coupled to, identical method can be used, sealing cover 12 is removed,
Tap pressure is squeezed into two sliding blocks 4 again, the top of two sliding blocks 4 is semicircular structure, and sliding block 4 can be in the effect of extruding force
Under, two sliding blocks 4 are pushed open, realize connection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of vehicle harness dust protected connector, including shell (1), it is characterised in that: the inside of the shell (1) is in vertically
Line is provided through straight tube (2), and the inner wall of the shell (1) is welded with two limit plates (3) close to top in the horizontal direction, and two
The outer wall of the other end and straight tube (2) of a limit plate (3) mutually welds, and the straight tube (2) is located between two limit plates (3)
It is provided through in the horizontal direction sliding block (4), the sliding block (4), which is located at one end center on the outside of straight tube (2), is bonded with air bag
(5), the two sides on the outer wall of the straight tube (2) positioned at air bag (5) are equidistantly welded with two telescopic rods (6), institute in the horizontal direction
The other end for stating air bag (5) and two telescopic rods (6) is connected with the inner wall of shell (1), and the top of the sliding block (4) is located at side
It is welded with along the vertical direction at edge mobile bar (7), the mobile bar (7) sequentially passes through shell (1) and two lines along the vertical direction
The other end of limit plate (3), the mobile bar (7) is welded with button block (8), and two limits are located on the inner wall of the shell (1)
The top of position plate (3) is welded with fixing pipe (10) along the vertical direction, and the top of the shell (1) is located at the vertical of fixing pipe (10)
It is provided through on middle line fixed link (11), one end that the fixed link (11) is located in fixing pipe (10) is welded with fixed block
(15), it is located on the outer wall of the fixed link (11) at the top of fixed block (15) and is arranged with spring (14).
2. a kind of vehicle harness dust protected connector according to claim 1, it is characterised in that: the fixed link (11) is located at
One end above shell (1) is welded with sealing cover (12), and the bottom adhe of the sealing cover (12) has gasket (13).
3. a kind of vehicle harness dust protected connector according to claim 2, it is characterised in that: outside the sealing cover (12)
Diameter is equal with the outer diameter of shell (1), and fixed link (11) is close to the edge of sealing cover (12).
4. a kind of vehicle harness dust protected connector according to claim 2, it is characterised in that: the top of the sealing cover (12)
Portion is bonded with handle (9) far from fixed link (11), and the vertical section of handle (9) is semicircle ring structure.
5. a kind of vehicle harness dust protected connector according to claim 1, it is characterised in that: the sliding block (4) is close to close
The vertical section that the side of capping (12) is located at corner is semicircular structure.
6. a kind of vehicle harness dust protected connector according to claim 1, it is characterised in that: the top of the shell (1)
Sliding slot (16) are offered in the horizontal direction positioned at vertical center line two sides.
7. a kind of vehicle harness dust protected connector according to claim 1, it is characterised in that: two limit plates (3)
Top be located at below sliding slot (16) in the horizontal direction and offer movable span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492687.5U CN208986259U (en) | 2018-09-11 | 2018-09-11 | A kind of vehicle harness dust protected connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492687.5U CN208986259U (en) | 2018-09-11 | 2018-09-11 | A kind of vehicle harness dust protected connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986259U true CN208986259U (en) | 2019-06-14 |
Family
ID=66783938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492687.5U Expired - Fee Related CN208986259U (en) | 2018-09-11 | 2018-09-11 | A kind of vehicle harness dust protected connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113347858A (en) * | 2021-06-11 | 2021-09-03 | 国网山东省电力公司日照供电公司 | Signal conversion device for solving multi-terminal on-line problem based on carrier technology |
-
2018
- 2018-09-11 CN CN201821492687.5U patent/CN208986259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113347858A (en) * | 2021-06-11 | 2021-09-03 | 国网山东省电力公司日照供电公司 | Signal conversion device for solving multi-terminal on-line problem based on carrier technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |