CN204806348U - Waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially - Google Patents
Waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially Download PDFInfo
- Publication number
- CN204806348U CN204806348U CN201520516841.8U CN201520516841U CN204806348U CN 204806348 U CN204806348 U CN 204806348U CN 201520516841 U CN201520516841 U CN 201520516841U CN 204806348 U CN204806348 U CN 204806348U
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- outlet
- wire hole
- bottom face
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- qualified
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially, by rat tail part (1), lamp body (2), LED circuit board be qualified for the next round of competitions (3) constitute, rat tail part (1) is through being qualified for the next round of competitions stopper (4) fixed mounting in the consent of being qualified for the next round of competitions of lamp body (2), its characterized in that: be qualified for the next round of competitions stopper (4) constitute by up end (8), side pressure surface (9), bottom face (10), up end (8) and bottom face (10) mid portion are side pressure surface (9), are equipped with wire hole post (11) on up end (8), the quantity of wire hole post (11) is set for according to the quantity of connecting wire (5), be equipped with stretching strap (12) on bottom face (10), side pressure surface (9) are equipped with two rings boss (13). The utility model discloses, simple structure, the assembly is swiftly convenient, greatly reduced manufacturing cost and labour, whole lamp yield is high, stopper simple to operate and sealed effectual is qualified for the next round of competitions.
Description
Technical field
The utility model relates to automobile lamp parts water-tight technical field, particularly the utility model and relates to a kind of outgoing line part hermetic water-proof structure.
Background technology
Automobile lamp adopt hermetically-sealed construction be used to anti-fluid or solia particle from leak between adjacent faying face and introduced contaminants as intrusions such as dust, silt, moisture.Because automobile lamp, as there is fluid or solia particle from the situation of leaking between mutually adjacent faying face and introduced contaminants invades as dust, silt, moisture etc., then not only affect the result of use of automobile lamp, service life and may cause the generation of security incident, current light fixture leakproof is that of this area captures difficulty always, to the light fixture of LED light source, due to LED light source lamp having outgoing line part, structure for outgoing line part has waterproof requirement, the existing main outgoing line part hermetic water-proof structure adopted at present, by lamp housing, line plug, cover plate, connecting line, terminal, screw forms, outlet in LED circuit board is through the wire hole on lamp housing, through line plug, through cover plate, after in line plug press-in wire hole, cover plate lid is pressed in line and use screw to lock beyond the Great Wall, exposed parts connecting line is connected with connector, inconvenient during the assembling of this proof mechanism of water, when carrying out pressure contact connector, operative employee needs hand-held whole light fixture to carry out pressure contact connector operation, crimping work is inconvenient, and light fixture easily damages in pressure contact connector process and transfer process, greatly affect the product qualified rate of light fixture, this structure has twice wire passing plug operation in addition, and the work of wire passing plug is more time-consuming, this structure production efficiency is low, and cost is high, labour is large.
Summary of the invention
For solving the problem, the purpose of this utility model is the hermetic water-proof structure providing a kind of automobile lamp outgoing line part, is be fixed in the outlet consent of lamp housing by outlet plug, and lamp housing is provided with a circle protection muscle outside outlet consent, to improve water-tight.
The technical solution of the utility model is achieved in the following ways: a kind of hermetic water-proof structure of automobile lamp outgoing line part, be made up of rat tail parts, lamp housing, LED circuit board outlet, described rat tail parts are made up of outlet plug, connecting line, connector, outlet is provided with wire hole beyond the Great Wall, and connecting line is connected with connector through wire hole; Rat tail parts are fixedly mounted in the outlet consent of lamp housing by outlet plug; It is characterized in that: described outlet plug is made up of upper surface, side pressure surface, bottom face, upper surface and bottom face mid portion are side pressure surface, and upper surface is provided with wire hole post, and the quantity of wire hole post can set according to the quantity of connecting line; Bottom face is provided with drawstring, and side pressure surface is provided with two circle boss.
The shape of described outlet plug bottom face is oval, and is respectively provided with a drawstring at the two ends of major axis, and the size of major axis is greater than outlet consent size on lamp housing, and the size of minor axis equals the compressing rate that outlet consent size adds 10% ~ 30%.
The wire hole part that described outlet plug is positioned on bottom face is set to perforation, and aperture is greater than the external diameter of connecting line.
The shape of described outlet end face is beyond the Great Wall circular, is located at middle wire hole post holes footpath and is requiring between 1.4 ~ 1.7.
The height of described outlet plug side pressure surface equals the height of lamp housing cooperation place.
Described lamp housing is provided with a circle protection muscle outside outlet consent, and is provided with a delivery port on protection muscle.
The utility model structure is simple, and assemble efficient and convenient, greatly reduce production cost and labour, whole lamp yield rate is high, the easy for installation and good sealing effect of outlet plug.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be outlet plug of the present utility model face structure chart.
Fig. 3 is the backsight structure chart of outlet plug of the present utility model.
Fig. 4 is A-A profile of the present utility model.
In figure: 1 be rat tail parts, 2 for lamp housing, 3 for LED circuit board outlet, 4 for outlet plug, 5 for connecting line, 6 for connector, 7 for wire hole, 8 for upper surface, 9 for side pressure surface, 10 for bottom face, 11 for wire hole post, 12 for drawstring, 13 for boss, 14 for protection muscle.
Detailed description of the invention
Known by Fig. 1, a kind of hermetic water-proof structure of automobile lamp outgoing line part, be made up of rat tail parts 1, lamp housing 2, LED circuit board outlet 3, described lamp housing 2 sets out line consent, described rat tail parts 1 are made up of outlet plug 4, connecting line 5, connector 6, outlet plug 4 is provided with wire hole 7, and connecting line 5 is through wire hole 7, and its two ends are connected with connector 6 respectively, rat tail parts 1 are fixedly mounted in the outlet consent of lamp housing 2 by outlet plug 4, and the connector of inner side is flexibly connected with LED circuit board outlet 3, outlet plug 4 adopts EPDM material to make, its material hardness requirement Shore A hardness is within the scope of 40 ± 5 DEG C, the outlet plug 4 like this with certain degree of hardness is arranged on after on lamp housing 2, be not easy when pullling connecting line 5 to be drawn out, because rat tail parts 1 can make separately for independent sector in light fixture assembling process, first the LED circuit board outlet 3 of the connector 6 of one end with lamp housing 2 inside is connected after completing, after outlet plug 4 is fixed on lamp housing 2, just carrying out pressure contact connector 6 without the hand-held whole lamp of operator like this, labour is little and can well prevent light fixture from damaging in crimping process, and Assembly part saves process cost less greatly, production efficiency is high.Lamp housing 2 is provided with a circle protection muscle 14 outside outlet consent; and a delivery port can be provided with on protection muscle 14; can prevent light fixture in use, outlet plug 4 is rubbed by other part or collides the damage that causes and come off, and delivery port can make rainwater flow out from here water can not be made to accumulate.
Known by Fig. 2 ~ 4, outlet plug 4 is made up of upper surface 8, side pressure surface 9, bottom face 10, and upper surface 8 and bottom face 10 mid portion are side pressure surface 9, and upper surface 8 is provided with wire hole post 11, and the quantity of wire hole post 11 can set according to the quantity of connecting line 5; Bottom face 10 is provided with drawstring 12, and side pressure surface 9 is provided with two circle boss 13; Bottom face 10 shape of outlet plug 4 is oval, and is respectively provided with a drawstring 12 at the two ends of major axis, and the size of major axis is greater than outlet consent size on lamp housing 2, and the size of minor axis equals the compressing rate that outlet consent size adds 10% ~ 30%; Conveniently assembling can be pressed by the structure of ellipse, the upper surface 8 of hand pressing outlet plug 4 when assembling, another hand inwardly pulls drawstring 12, can make that outlet plug 4 is stressed completes assembling fast, no longer need operating personnel to use instrument to install, also greatly reduce the damage ratio of outlet plug 4; The wire hole part aperture be simultaneously positioned on bottom face 10 is greater than the external diameter of connecting line 5, outlet plug 4 upper surface 8 shape is circular, being located at middle wire hole post 11 aperture is requiring between 1.4 ~ 1.7, the wire hole part aperture be positioned on upper surface 8 is the same with wire hole post 11, such operating personnel are more convenient when wearing connecting line 5, and connecting line 5 can not pass by or not easily threading because of being mostly that aperture is worn when threading; Connecting line 5 and wire hole post 8 interference fit in addition, and can be subject to the parcel of wire hole post 8 can well prevent connecting line 5 each pull to direction time the wire hole that the causes water inlet that caused by widening.Outlet plug 4 side pressure surface 6 highly equals lamp housing 2 cooperation place height, and outlet plug 4 can be made so well to be fixed.
Claims (6)
1. the hermetic water-proof structure of an automobile lamp outgoing line part, be made up of rat tail parts (1), lamp housing (2), LED circuit board outlet (3), described rat tail parts (1) are made up of outlet plug (4), connecting line (5), connector (6), outlet plug (4) is provided with wire hole (7), and connecting line (5) is connected with connector (6) through wire hole (7); Rat tail parts (1) are fixedly mounted in the outlet consent of lamp housing (2) by outlet plug (4); It is characterized in that: described outlet plug (4) is made up of upper surface (8), side pressure surface (9), bottom face (10), upper surface (8) and bottom face (10) mid portion are side pressure surface (9), upper surface (8) is provided with wire hole post (11), and the quantity of wire hole post (11) sets according to the quantity of connecting line (5); Bottom face (10) is provided with drawstring (12), and side pressure surface (9) is provided with two circle boss (13).
2. the hermetic water-proof structure of a kind of automobile lamp outgoing line part according to claim 1, it is characterized in that: the shape of described outlet plug bottom face (10) is for oval, and a drawstring (12) is respectively provided with at the two ends of major axis, the size of major axis is greater than the upper outlet consent size of lamp housing (2), and the size of minor axis equals the compressing rate that outlet consent size adds 10% ~ 30%.
3. the hermetic water-proof structure of a kind of automobile lamp outgoing line part according to claim 1, is characterized in that: the wire hole part that described outlet plug (4) is positioned on bottom face (10) is set to perforation, and aperture is greater than the external diameter of connecting line (5).
4. the hermetic water-proof structure of a kind of automobile lamp outgoing line part according to claim 1, is characterized in that: the shape of described outlet end face (8) beyond the Great Wall, for circular, be located at middle wire hole post (11) aperture and requiring between 1.4 ~ 1.7.
5. the hermetic water-proof structure of a kind of automobile lamp outgoing line part according to claim 1, is characterized in that: the height of described outlet plug side pressure surface (9) equals the height with lamp housing (2) cooperation place.
6. the hermetic water-proof structure of a kind of automobile lamp outgoing line part according to claim 1, is characterized in that: described lamp housing (2) is provided with circle protection muscle (14) outside outlet consent, and is provided with a delivery port in protection muscle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516841.8U CN204806348U (en) | 2015-07-17 | 2015-07-17 | Waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516841.8U CN204806348U (en) | 2015-07-17 | 2015-07-17 | Waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806348U true CN204806348U (en) | 2015-11-25 |
Family
ID=54591167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516841.8U Withdrawn - After Issue CN204806348U (en) | 2015-07-17 | 2015-07-17 | Waterproof seal structure that car lamps and lanterns were qualified for next round of competitions partially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003894A (en) * | 2015-07-17 | 2015-10-28 | 江苏文光车辆附件有限公司 | Sealing waterproof structure of automobile lamp outgoing line part |
-
2015
- 2015-07-17 CN CN201520516841.8U patent/CN204806348U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003894A (en) * | 2015-07-17 | 2015-10-28 | 江苏文光车辆附件有限公司 | Sealing waterproof structure of automobile lamp outgoing line part |
| CN105003894B (en) * | 2015-07-17 | 2018-05-11 | 江苏文光车辆附件有限公司 | A kind of hermetic water-proof structure of automobile lamp outgoing line part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20180112 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20180511 |
|
| AV01 | Patent right actively abandoned |