CN207501111U - A kind of cable and lamps and lanterns - Google Patents
A kind of cable and lamps and lanterns Download PDFInfo
- Publication number
- CN207501111U CN207501111U CN201721766023.9U CN201721766023U CN207501111U CN 207501111 U CN207501111 U CN 207501111U CN 201721766023 U CN201721766023 U CN 201721766023U CN 207501111 U CN207501111 U CN 207501111U
- Authority
- CN
- China
- Prior art keywords
- line
- pcb
- copper wire
- cable
- core
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
This application discloses a kind of cable and lamps and lanterns, cable includes：Copper wire；Core is wrapped in the outside of copper wire；Line skin is wrapped in the outside of core；PCB crosses line plate, and both sides are welded with copper wire, and the copper wire of line plate conducting both sides is crossed by PCB；And injection molding body, it is moulded in PCB and crosses on line plate, and the both ends of injection molding body extend to and folded with the line tare weight of corresponding side.Injection molding body coats PCB in injection moulding process and crosses line plate and the sturdy existing sealing of line, reduces the possibility that the media such as rainwater or humid air enter along cable in lamp chamber body, and then reduce the possibility of lamps and lanterns failure.
Description
Technical field
This application involves technical field of cables more particularly to a kind of cables that line plate is crossed equipped with PCB, further relate to one kind and include
The lamps and lanterns of above-mentioned cable.
Background technology
The water resistance of lamps and lanterns is one of influence factor of lamps and lanterns service life.At present, well known such as waterproofing grade is
The lamps and lanterns such as IPX5, IPX6, IPX7, the totally-enclosed mode of waterproof protective generally use.
When lamps and lanterns are totally-enclosed mode, when lamps and lanterns are run and are closed, lamp interior can be generated due to temperature change
Air pressure change.When lamps and lanterns are run, lamp interior air pressure raising, lamp interior gas will be discharged from the vulnerable area of housing；
After lamps and lanterns power-off, lamp interior air pressure continuously decreases, and lamp interior generates negative pressure and siphon.But at this point, because being connect with lamps and lanterns
Cable inner there are gap (there are gaps between core, copper wire between crust, core), the rainwater and humidity of outside are empty
The media such as gas can enter lamp interior with the gap of cable, long-term to build up the performance failure that lead to lamps and lanterns.
Utility model content
The embodiment of the present application provides a kind of cable, for solve in the prior art aqueous vapor easily with cable inner gap into
The problem of entering lamp interior and lamps and lanterns caused to fail.
The embodiment of the present application uses following technical proposals：
The cable of the application, including：
Copper wire；
Core is wrapped in the outside of the copper wire；
Line skin is wrapped in the outside of the core；
PCB crosses line plate, and both sides are welded with the copper wire, and the PCB crosses the copper wire of line plate conducting both sides；And
Injection molding body is moulded in the PCB and crosses on line plate, and the both ends of the injection molding body extend to described in corresponding side
Line tare weight is folded.
Optionally, the part that line plate is crossed close to the PCB of the copper wire exposes to the core and the line skin, wherein
The copper wire part for exposing to the core and the line skin is located in the injection molding body.
Optionally, the part that line plate is crossed close to the PCB of the core exposes to the line skin, wherein exposing to described
The core part of line skin is located in the injection molding body.
Optionally, the injection molding body includes the first part folded with the line tare weight and the PCB is set to cross the of line plate
Two parts, wherein the cross-sectional area of the first part is less than the cross-sectional area of the second part.
Optionally, the PCB crosses line plate and is wrapped in the injection molding body.
Optionally, the injection molding body is injection-moulded plastic colloid.
Optionally, the PCB crosses line plate and includes substrate and arrangement electric connection line on the substrate, wherein, the base
The both sides of plate are equipped with the solder joint for connecting the copper wire, and the electric connection line passes through the substrate and connects the substrate both sides
Solder joint.
The lamps and lanterns of the application, including housing, power supply disposed in the housing and the line being connect with the power supply
Cable, wherein, the cable is the cable described in any one of above-mentioned.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：
Injection molding body coats PCB in injection moulding process and crosses line plate and the sturdy existing sealing of line, crosses line plate by PCB and injection molding body hinders
The copper wire, core and line skin of line plate both sides are crossed every PCB.Line plate and injection molding body can be crossed by PCB in this way to be made and such as lamps and lanterns electricity
The cable part of source connection forms sealing structure, enters lamps and lanterns cavity along cable so as to reduce the media such as rainwater or humid air
Interior possibility, and then reduce the possibility of lamps and lanterns failure.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Illustrative embodiments and their description please do not form the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the configuration schematic diagram of cable provided by the embodiments of the present application；
Fig. 2 is the forming process schematic diagram of cable provided by the embodiments of the present application.
In Fig. 1-Fig. 2：
Copper wire -1；Core -2；Line skin -3；PCB crosses line plate -4；Injection molding body -5；First copper wire -11；Second copper wire -12；The
One core -21；Second core -22；Substrate -41；Electric connection line -42.
Specific embodiment
Purpose, technical scheme and advantage to make the application are clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall in the protection scope of this application.
As shown in Figure 1 and Figure 2, the cable of the application includes copper wire 1, the core 2 being wrapped in outside copper wire 1, is wrapped in core 2
Outer line skin 3, both sides, which are welded with copper wire 1, to be crossed line plate 4 and is moulded in PCB so that the PCB of both sides copper wire 1 is connected and cross on line plate 4
And both ends extend to the injection molding body 5 Chong Die with the line skin 3 of corresponding side.
In the injection moulding process of injection molding body 5, injection molding body 5 coats after PCB crosses line plate 4 and line skin 3 and realizes sealing, passes through PCB
It crosses line plate 4 and injection molding body 5 obstructs copper wire 1, core 2 and line skin 3 that PCB crosses 4 both sides of line plate.Line plate 4 can be crossed by PCB in this way
The cable part being connect with such as lamp power is made to form sealing structure with injection molding body 5, so as to reduce rainwater or humid air etc.
Medium enters the possibility in lamp chamber body along cable, and then reduces the possibility of lamps and lanterns failure.
PCB crosses line plate 4 and includes substrate 41 and the electric connection line 42 being arranged on substrate 41.Substrate 41 can be it is round,
Rectangle etc., the both sides of substrate 41 are equipped with the solder joint of connection copper wire 1.Electric connection line 42 pass through substrate 41 and with 41 both sides of substrate
Solder joint connects.Be equipped with multiple solder joints in every side of substrate 41, each solder joint of 41 side of substrate by different electric connection lines with
The different solder joints electrical connection of 41 opposite side of substrate.Substrate 41 can be wrapped in injection molding body 5, by 5 protective substrate 41 of injection molding body,
Reduce the possibility that substrate 41 damages.
The both sides of line plate 4 are crossed in PCB can be provided with multiple copper wires 1, and the outside package core 2 of each copper wire 1 is located at
Multiple cores 2 that PCB crosses 4 the same side of line plate are wrapped up by same line skin 3.For ease of description, line plate 4 will be crossed positioned at PCB below
The copper wire 1 of side is known as the first copper wire 11, and the copper wire 1 that 4 opposite side of line plate is crossed positioned at PCB is known as the second copper wire 12.
First copper wire 11 is identical with the quantity of the second copper wire 12, and the first copper wire 11 and the second copper wire 12 are welded on substrate 41
On different solder joints, each first copper wire 11 is realized from the second different copper wires 12 by different electric connection lines 42 and is electrically connected,
That is each first copper wire 11 is corresponded to, there are one electric connection line 42 and second copper wires 12, are connected by electric connection line 42
First copper wire 11 and the second copper wire 12,11 meetings of the first copper wire each in this way and corresponding second copper wire 12 realize conducting.Substrate is
Insulating materials, while each solder joint on substrate is also spaced from each other a distance, and avoids the contact between each copper wire.
The part that the close PCB of each first copper wire 11 crosses line plate 4 exposes to the first core 21 and line skin 3 (for ease of retouching
State, the core 2 for wrapping up the first copper wire 11 be known as the first core 21), the close PCB of each second copper wire 12 crosses the portion of line plate 4
Divide and also expose to the second core 22 and line skin (for ease of description, the core 2 that will wrap up the second copper wire 12 is known as second core 22),
It the first copper wire 11 and the second copper wire 12 is welded on PCB crosses on line plate 4 to facilitate.
Further, the first exposed copper wire part and the second copper wire part are located in injection molding body 5, can pass through injection
Body 5 seals the gap between copper wire 1 and core 2, and gap of the reduction aqueous vapor between copper wire 1 and core 2 enters PCB and cross line plate 4
Possibility, so as to reduce PCB cross line plate 4 failure possibility.
The part that the close PCB of first core 21 crosses line plate 4 exposes to line skin 3, and the close PCB of the second core 22 crosses line plate
4 part also exposes to line skin 3.The first exposed core part and the second core part are located in injection molding body 5, can pass through
Injection molding body 5 seals the gap between core 2 and line skin 3, and gap of the reduction aqueous vapor between core 2 and line skin 3 enters PCB and cross line
The possibility of plate 4, so as to reduce the possibility that PCB crosses the failure of line plate 4.
Copper wire 1 exposes to the length of core 2 and line skin 3 and core 2 exposes to the length of line skin 3 and can set according to demand
It is fixed.Certainly, core 2 can not also expose to line skin 3 etc..
Injection molding body 5 can be injection-moulded plastic colloid, to facilitate injection, reduce cost.Injection molding body 5 is located at the cross section at both ends
Area (cross section is the section that 4 axis of line plate is crossed perpendicular to PCB) is less than the cross-sectional area positioned at middle part, wherein positioned at both ends
Injection body portion at least partly folded with line tare weight, positioned at 5 part of injection molding body at middle part setting PCB cross line plate 4.So set,
Facilitate bending cable, the possibility that injection molding body 5 damages cable when reducing bending cable, and reduce injection molding body 5 and line skin 3
Between the possibility that detaches.
The lamps and lanterns of the application can be floodlight, and street lamp, Projecting Lamp, wall lamp, guardrail pipe, point light source, underwater lamp is buried
Lamp etc..The lamps and lanterns include housing, setting power supply in the housing and cable connect with power supply, wherein, cable is above-mentioned
Cable.In the lamps and lanterns, injection molding body 5 coats PCB in injection moulding process and crosses line plate 4 and the realization sealing of line skin 3, and line is crossed by PCB
Plate 4 and injection molding body 5 obstruct copper wire 1, core 2 and line skin 3 that PCB crosses 4 both sides of line plate.Line plate 4 and note can be crossed by PCB in this way
Plastomer 5 makes the cable part being connect with such as lamp power form sealing structure, so as to reduce the media such as rainwater or humid air
Enter the possibility in lamp chamber body, and then reduce the possibility of lamps and lanterns failure along cable.
The foregoing is merely embodiments herein, are not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All any modifications made within spirit herein and principle are equal
Replace, improve etc., it should be included within the scope of claims hereof.
Claims (8)
1. a kind of cable, which is characterized in that including：
Copper wire；
Core is wrapped in the outside of the copper wire；
Line skin is wrapped in the outside of the core；
PCB crosses line plate, and both sides are welded with the copper wire, and the PCB crosses the copper wire of line plate conducting both sides；And
Injection molding body is moulded in the PCB and crosses on line plate, and the both ends of the injection molding body extend to the line skin with corresponding side
Overlapping.
2. cable according to claim 1, which is characterized in that the copper wire is crossed close to the PCB outside the part of line plate
The core and the line skin are exposed to, wherein the copper wire part for exposing to the core and the line skin is located at the injection molding body
In.
3. cable according to claim 1, which is characterized in that the core is crossed close to the PCB outside the part of line plate
The line skin is exposed to, wherein the core part for exposing to the line skin is located in the injection molding body.
4. cable according to claim 1, which is characterized in that the injection molding body includes first folded with the line tare weight
The second part for dividing and the PCB being set to cross line plate, wherein the cross-sectional area of the first part is less than the second part
Cross-sectional area.
5. according to the cable described in any one of claim 1-4, which is characterized in that the PCB crosses line plate and is wrapped in the note
In plastomer.
6. according to the cable described in any one of claim 1-4, which is characterized in that the injection molding body is injection-moulded plastic colloid.
7. according to the cable described in any one of claim 1-4, which is characterized in that the PCB crosses line plate and includes substrate and cloth
Electric connection line on the substrate is put, wherein, the both sides of the substrate are equipped with the solder joint for connecting the copper wire, described to be electrically connected
Wiring passes through the substrate and connects the solder joint of the substrate both sides.
8. a kind of lamps and lanterns, which is characterized in that connect including housing, power supply disposed in the housing and with the power supply
Cable, wherein, the cable is the cable described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766023.9U CN207501111U (en) | 2017-12-15 | 2017-12-15 | A kind of cable and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766023.9U CN207501111U (en) | 2017-12-15 | 2017-12-15 | A kind of cable and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501111U true CN207501111U (en) | 2018-06-15 |
Family
ID=62509096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766023.9U Active CN207501111U (en) | 2017-12-15 | 2017-12-15 | A kind of cable and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737321A (en) * | 2019-01-24 | 2019-05-10 | 众普森科技（株洲）有限公司 | Lamps and lanterns and its manufacturing method |
-
2017
- 2017-12-15 CN CN201721766023.9U patent/CN207501111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737321A (en) * | 2019-01-24 | 2019-05-10 | 众普森科技（株洲）有限公司 | Lamps and lanterns and its manufacturing method |
| CN109737321B (en) * | 2019-01-24 | 2021-01-05 | 众普森科技（株洲）有限公司 | Lamp and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207501111U (en) | A kind of cable and lamps and lanterns | |
| CN207978202U (en) | Shell structure, electronic equipment and unmanned plane | |
| CN206416960U (en) | Battery connection | |
| CN203298130U (en) | Ceiling type LED explosion-proof light used for clean room | |
| CN203490267U (en) | Electric power metering device | |
| CN214249520U (en) | Cable structure and lamp | |
| CN209557278U (en) | Electronic water pump shell and electronic water pump and vehicle with the electronic water pump | |
| CN204289323U (en) | A kind of fuse | |
| CN206697675U (en) | A kind of fast plug-in cable connector of taper | |
| CN208062720U (en) | A kind of pump sledge cable protecting device | |
| CN209401863U (en) | A kind of split conductor cable and lamps and lanterns | |
| CN201829915U (en) | Sealing protection box of communication cable joint | |
| CN208041829U (en) | A kind of waterproof side-emitting LED illuminating module | |
| CN105134262B (en) | A kind of mining electromagnetic pilot valve driver | |
| CN220958338U (en) | Outdoor line type lamp injecting glue driving power supply shell | |
| CN205226905U (en) | Lean on LED lamps and lanterns of soft PCB connection between module | |
| CN208820128U (en) | Y type waterproof deconcentrator | |
| CN202585771U (en) | Capacitor connecting wire protection structure for microwave equipment | |
| CN204362468U (en) | The surge protector of highly reliable high-protection level | |
| CN2137828Y (en) | Transition connector of resin-casted for three-core power cable under 15 kv | |
| CN213280121U (en) | Carbon fiber lead connector | |
| CN201363672Y (en) | End cap used for connection of end part of LED tube | |
| CN207407182U (en) | A kind of core LED underwater lamps with dehydration protection | |
| CN207814995U (en) | Water proof type steeps lamp | |
| CN217215171U (en) | Novel connector for electric power communication equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |