CN106848767A - A kind of safety box of Dual-fuse and LED component - Google Patents
A kind of safety box of Dual-fuse and LED component Download PDFInfo
- Publication number
- CN106848767A CN106848767A CN201710195344.6A CN201710195344A CN106848767A CN 106848767 A CN106848767 A CN 106848767A CN 201710195344 A CN201710195344 A CN 201710195344A CN 106848767 A CN106848767 A CN 106848767A
- Authority
- CN
- China
- Prior art keywords
- housing
- pin
- hole
- handle
- cover 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/68—Structural association with built-in electrical component with built-in fuse
- H01R13/684—Structural association with built-in electrical component with built-in fuse the fuse being removable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The safety box of a kind of Dual-fuse and LED component, including housing, cover plate, handle and bearing pin, the housing are provided with the first pin-and-hole, LED headstock, resistor block and fuse holder and draw-in groove, and cover plate is provided with buckle, and handle is provided with the second pin-and-hole；The cover plate is covered on housing, buckle and draw-in groove clamping, and handle is hinged across the both sides for setting housing, bearing pin through the second pin-and-hole of handle and the first pin-and-hole of housing.The present invention constitutes housing using two symmetrically arranged half shells, power positive cathode is separated in two half shells of housing, LED headstock, resistor block and fuse holder are set in each half shell, it is convenient that holding fuse is all provided with power positive cathode, improve the level of security of communication apparatus, electromagnetic interference of the electric current to communication apparatus is reduced, with compact conformation, occupied little space, changed the convenient advantage of fuse box.
Description
Technical field
The present invention relates to the power connector of technical field of communication equipment, especially a kind of Dual-fuse and LED component
Safety box.
Background technology
The power connector of connection power supply is equipped with communication apparatus, prior art is to keep the structure of power connector tight
Gather, by the inside of fuse this component loading power connector, to protect the circuit safety of communication apparatus, the problem for existing
It is that fuse is provided only on cathode circuit, positive and negative electrode circuit is arranged on same chamber, fuse box is non-plug-in type, in addition
The connector is applied to high pressure occasion, there is the connector electromagnetic interference greatly, and bulky, structure is not compact, changes insurance
The defect of silk box inconvenience.
The content of the invention
A kind of Dual-fuse and the safety box of LED component that the purpose of the present invention is directed to prior art deficiency and provides.
The present invention constitutes housing using two symmetrically arranged half shells, and power positive cathode is separated in two half shells of housing,
LED headstock, resistor block and fuse holder are set in each half shell, it is convenient that holding fuse is all provided with power positive cathode,
The level of security of communication apparatus is improve, electromagnetic interference of the electric current to communication apparatus is reduced, with compact conformation, taken up room
Small, the replacing convenient advantage of fuse box.
Realizing the concrete technical scheme of the object of the invention is：
A kind of safety box of Dual-fuse and LED component, its feature includes housing, cover plate, handle and bearing pin, and the housing is two
The cuboid that individual symmetrically arranged half shell is constituted, penetrates two half shells and is provided with the first pin-and-hole at the top of housing, each half-shell
It is provided with that LED headstock, middle part are parallel to be provided with two resistor blocks and bottom is provided with fuse holder, the two ends of fuse holder above body
Draw-in groove is provided with, one end of resistor block is provided with the first connection bar, the other end and is provided with the second connection bar；
The cover plate is provided with gap corresponding with the first pin-and-hole on housing, and the two ends of cover plate are provided with corresponding with draw-in groove on housing
Buckle；
The handle is provided with the rod member that convex closure, the other end are provided with stress handle, the second pin for longitudinal middle part is provided with the second pin-and-hole, one end
Hole is laterally distributed in the both sides of rod member；
The cover plate is two pieces, and cover plate is covered in two half shells of housing, the draw-in groove clamping on the buckle and housing of cover plate,
Second pin-and-hole of handle is located at the both sides of housing, and bearing pin is cut with scissors through the second pin-and-hole of handle and the first pin-and-hole of housing
Connect.
The present invention constitutes housing using two symmetrically arranged half shells, and power positive cathode is separated the two and half of housing
In housing, LED headstock, resistor block and fuse holder are set in each half shell, it is convenient to be respectively provided with power positive cathode
Fuse, improves the level of security of communication apparatus, reduces electromagnetic interference of the electric current to communication apparatus, with compact conformation,
Occupy little space, change the convenient advantage of fuse box.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of inventive shell；
Fig. 3 is the use state schematic diagram of the present invention and components and parts assembling；
Fig. 4 is the use state schematic diagram of the present invention and connector plug grafting.
Specific embodiment
The present invention is used cooperatively with connector plug, when using, by present invention insertion connector plug, two safety boxs point
It is not connected in the both positive and negative polarity of power supply, that is, constitutes power connector.
Refering to Fig. 1, Fig. 2, the present invention includes housing 1, cover plate 2, handle 3 and bearing pin 4, and the housing 1 symmetrically sets for two
The cuboid that the half shell put is constituted, the top of housing 1 penetrates two half shells and is provided with the first pin-and-hole 11, each half shell it is upper
Side is provided with that LED headstock 12, middle part is parallel to be provided with two resistor blocks 13 and bottom is provided with fuse holder 14, the two of fuse holder 14
End is provided with draw-in groove 141, and one end of resistor block 13 is provided with the first connection bar 131, other end and is provided with the second connection bar 132；
The cover plate 2 is provided with and is provided with and card on housing 1 with the corresponding gap 21 of the first pin-and-hole 11 on housing 1, the two ends of cover plate 2
The corresponding buckle 22 of groove 141；
The handle 3 is provided with the bar that the convex closure 32, other end is provided with stress handle 33 for longitudinal middle part is provided with the second pin-and-hole 31, one end
Part, the second pin-and-hole 31 is laterally distributed in the both sides of rod member；
The cover plate 2 is two pieces, and cover plate 2 is covered in two half shells of housing 1, the card on the buckle 22 and housing 1 of cover plate 2
The clamping of groove 141, the second pin-and-hole 31 of handle 3 is located at the both sides of housing 1, second pin-and-hole 31 and housing of the bearing pin 4 through handle 3
1 the first pin-and-hole 11 is hinged.
Embodiment
The assembling of the present invention and component,
Refering to Fig. 1, Fig. 2, Fig. 3, the second pin-and-hole 31 of handle 3 is located at the both sides of housing 1, bearing pin 4 passes through the second of handle 3
First pin-and-hole 11 of pin-and-hole 31 and housing 1 is hinged；
By LED in LED headstock 12, by resistance in resistor block 13, by safety box in fuse holder 14, and
First shell fragment and the second shell fragment are set by LED in the first connection connection bar 132 of bar 131 and second of resistor block 13 respectively
Electrically connected between lamp, resistance and safety box, the gap 21 on cover plate 2 is finally aligned the first pin-and-hole 11 on housing 1, two pieces lid
Plate 2 is respectively overlay in two half shells of housing 1, makes the clamping of draw-in groove 141 on the buckle 22 of cover plate 2 and housing 1, the present invention
Assembling is finished.
The present invention and connector plug grafting
Refering to Fig. 1, Fig. 3, Fig. 4, the handle of the present invention 3 for completing will be assembled outwardly, in insertion connector plug 5, two safety boxs
To be connected in the both positive and negative polarity of power supply completed with connector plug 5 respectively and be connected；
The replacing of safety box
Refering to Fig. 1, Fig. 3, Fig. 4, when need to change safety box, to the stress handle 33 of outside plate fixed handle 3, make handle 3 around 4 turns of bearing pin
Dynamic, the convex closure 32 of the one end of handle 3 is supported on connector plug 5, continues to be exerted a force to the stress handle 33 of handle 3, and the power of bearing pin 4 is led to
Cross the second pin-and-hole 31, housing 1 is extracted in the transmission of the first pin-and-hole 11 from connector plug 5, to the insurance in fuse holder 14
Box is implemented to change, and reinserts in connector plug 5, completes the replacing of safety box.
Claims (1)
1. the safety box of a kind of Dual-fuse and LED component, it is characterised in that it includes housing（1）, cover plate（2）, handle（3）And
Bearing pin（4）, the housing（1）It is the cuboid that two symmetrically arranged half shells are constituted, housing（1）Top penetrate two and half
Housing is provided with the first pin-and-hole（11）, LED headstock is provided with above each half shell（12）, middle part is parallel is provided with two resistor blocks
（13）And bottom is provided with fuse holder（14）, fuse holder（14）Two ends be provided with draw-in groove（141）, resistor block（13）One end set
There is the first connection bar（131）, the other end be provided with the second connection bar（132）；
The cover plate（2）It is provided with and housing（1）Upper first pin-and-hole（11）Corresponding gap（21）, cover plate（2）Two ends be provided with
With housing（1）Upper draw-in groove（141）Corresponding buckle（22）；
The handle（3）For longitudinal middle part is provided with the second pin-and-hole（31）, one end be provided with convex closure（32）, the other end be provided with stress handle
（33）Rod member, the second pin-and-hole（31）It is laterally distributed in the both sides of rod member；
The cover plate（2）It is two pieces, cover plate（2）It is covered in housing（1）Two half shells on, cover plate（2）Buckle（22）With
Housing（1）On draw-in groove（141）Clamping, handle（3）The second pin-and-hole（31）It is located at housing（1）Both sides, bearing pin（4）Pass through
Handle（3）The second pin-and-hole（31）And housing（1）The first pin-and-hole（11）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195344.6A CN106848767A (en) | 2017-03-29 | 2017-03-29 | A kind of safety box of Dual-fuse and LED component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195344.6A CN106848767A (en) | 2017-03-29 | 2017-03-29 | A kind of safety box of Dual-fuse and LED component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848767A true CN106848767A (en) | 2017-06-13 |
Family
ID=59141344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195344.6A Pending CN106848767A (en) | 2017-03-29 | 2017-03-29 | A kind of safety box of Dual-fuse and LED component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848767A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060262462A1 (en) * | 2003-05-03 | 2006-11-23 | Robert Barton | Concealed Safety Lighting and Alerting System |
| CN201207363Y (en) * | 2008-05-13 | 2009-03-11 | 奇立精密工业股份有限公司 | Dual-fuse socket improved construction |
| CN101937813A (en) * | 2009-06-26 | 2011-01-05 | 库帕技术公司 | Subminiature fuse with surface mount end caps and improved connectivity |
| CN102396044A (en) * | 2009-04-22 | 2012-03-28 | 株式会社Lg化学 | High voltage power supply disconnection assembly |
| CN102738669A (en) * | 2012-05-30 | 2012-10-17 | 华为技术有限公司 | Connector socket |
| CN103904498A (en) * | 2014-04-21 | 2014-07-02 | 上海航天科工电器研究院有限公司 | Fuse box connector |
| CN105720432A (en) * | 2014-12-02 | 2016-06-29 | 苏州华旃航天电器有限公司 | Fuse assembly and connector with same |
-
2017
- 2017-03-29 CN CN201710195344.6A patent/CN106848767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060262462A1 (en) * | 2003-05-03 | 2006-11-23 | Robert Barton | Concealed Safety Lighting and Alerting System |
| CN201207363Y (en) * | 2008-05-13 | 2009-03-11 | 奇立精密工业股份有限公司 | Dual-fuse socket improved construction |
| CN102396044A (en) * | 2009-04-22 | 2012-03-28 | 株式会社Lg化学 | High voltage power supply disconnection assembly |
| CN101937813A (en) * | 2009-06-26 | 2011-01-05 | 库帕技术公司 | Subminiature fuse with surface mount end caps and improved connectivity |
| CN102738669A (en) * | 2012-05-30 | 2012-10-17 | 华为技术有限公司 | Connector socket |
| CN103904498A (en) * | 2014-04-21 | 2014-07-02 | 上海航天科工电器研究院有限公司 | Fuse box connector |
| CN105720432A (en) * | 2014-12-02 | 2016-06-29 | 苏州华旃航天电器有限公司 | Fuse assembly and connector with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Haixu Inventor after: Sun Baoliang Inventor after: Song Min Inventor before: Zhang Haixu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170830 Address after: Room 2, building No. 2889, Qilian Mountains South Road, Shanghai, Putuo District, 200331, China Applicant after: Shanghai Aerospace Science & Industry Electric Appliance Research Institute Co., Ltd. Applicant after: Huawei Technologies Co., Ltd. Address before: Room 2, building No. 2889, Qilian Mountains South Road, Shanghai, Putuo District, 200331, China Applicant before: Shanghai Aerospace Science & Industry Electric Appliance Research Institute Co., Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |