CN205244989U - Area wiring protection architecture's down lamp - Google Patents
Area wiring protection architecture's down lamp Download PDFInfo
- Publication number
- CN205244989U CN205244989U CN201520998318.3U CN201520998318U CN205244989U CN 205244989 U CN205244989 U CN 205244989U CN 201520998318 U CN201520998318 U CN 201520998318U CN 205244989 U CN205244989 U CN 205244989U
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- China
- Prior art keywords
- down lamp
- connection block
- electric wire
- hole
- cavity
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an area wiring protection architecture's down lamp belongs to lamps and lanterns technical field. It has been solved current down lamp joint and has exposed uneasy congruent technical problem. This down lamp includes the barrel, the one end of barrel is held for luminous, and the other end is a connecting end, the barrel internal stability be equipped with the luminous end of orientation the LED light emitting source and with the circuit board of LED light emitting source electric connection, the link of barrel has set firmly the radiating seat, the down lamp is still including the connecting seat that has the cavity, be equipped with the driving source in the cavity of connecting seat, be equipped with the electric wire between connecting seat and the radiating seat, the one end of electric wire is passed the radiating seat and is connected with the circuit board, the other end of electric wire passes the connecting seat and is connected with the driving source, offer the through -hole no. 1 that is used for external circuit to pass and be connected with the driving source on the connecting seat. The utility model discloses in in addition the protection to driving source, electric wire and relevant connection structure through the connecting seat, avoided damage and joint exposed of electric wire, the dough stability and the security of assurance connection of electric lines.
Description
Technical field
The utility model belongs to technical field of lamps, relates to a kind of Down lamp, particularly a kind ofWith the Down lamp of wiring protection structure.
Background technology
Down lamp is generally to have a screw socket, can directly load onto incandescent lamp or electricity-saving lampLight fixture. Down lamp can be embedded in ceiling, the illumination of light down-ejection type, its maximumFeature is exactly to keep the entirety of building decoration unified and perfect, takes up room little, and notCan destroy because of the setting of light fixture the perfect unity of furred ceiling art, this smallpox that is flush-mounted inHidden the putting property light fixture of intralamellar part, all light is projection downwards all, belongs to direct luminous intensity distribution, canWith the reflector with different, eyeglass, shutter, bulb, obtain different light effectsReally. Down lamp does not occupy additional space, can increase the soft atmosphere in space. If think battalionMake warm sensation, also can install many Down lamps, alleviate space constriction. Down lamp is by largeAmount is applied in the occasions such as hotel, family, coffee shop.
Chinese patent (notification number: CN202382056U, open day: 2012-08-15)Disclose a kind of LED Down lamp, comprised Down lamp aluminium cup, Down lamp face shield, LGP, aluminium basePlate, LED lamp pearl, LED driving power, support and radiator, aluminium base is arranged on Down lampIn aluminium cup, radiator is arranged on outside Down lamp aluminium cup, screw successively through aluminium base fixing hole,Down lamp aluminium cup fixing hole is fixed on aluminium base and Down lamp aluminium cup on radiator fixing hole, leadsTabula rasa is arranged on Down lamp face shield, and Down lamp face shield is buckled on Down lamp aluminium cup, and passes through supportDown lamp face shield and Down lamp aluminium cup are fixed together, on the copper platinum circuit on aluminium base, weldHave LED lamp pearl, copper platinum circuit is connected with LED driving power by wire, on support, establishesThere is hole clipping, by buckle, wire is fixed on support.
In the disclosed cylinder lamp structure of above-mentioned patent, the wiring of LED driving power is directly from lamp housingAnd wear out on support, lack protection, easily damage, and be difficult to ensure that power line connectsStability and reliability, simultaneously when the wiring of LED driving power and external power source wiringJoint is exposed outside time, lacks security.
Summary of the invention
The problems referred to above that the utility model exists for existing technology, provide a kind of band to connectThe Down lamp of line protection structure, technical problem to be solved in the utility model is: how to carryThe security that high Down lamp electric wire connects.
The purpose of this utility model can realize by following technical proposal:
With a Down lamp for wiring protection structure, described Down lamp comprises cylindrical shell, described cylindrical shellOne end be luminous end, the other end is link, in described cylindrical shell, is installed with towards describedThe LED light emitting source of luminous end and the circuit board electrically connecting with described LED light emitting source, itsBe characterised in that, the link of described cylindrical shell is installed with radiating seat, and described Down lamp also comprises toolThere is the Connection Block of cavity, in the cavity of described Connection Block, be provided with drive source, described Connection BlockAnd between described radiating seat, be provided with electric wire, one end of described electric wire through described radiating seat withDescribed circuit board connects, and the other end of described electric wire is through described Connection Block and described drivingSource connects, and offers for outside line and pass and be connected with drive source on described Connection BlockThe through hole one connecing.
Its operation principle is as follows: in this cylinder lamp structure, be provided with separately Connection Block, will driveDevice is arranged in this Connection Block, and the junction of electric wire and drive source is positioned at this Connection BlockIn, by Connection Block, drive source, electric wire and relevant syndeton are protected,Effectively prevent the exposed of electric wire and come off, external power source wiring is connected with driver, allBe positioned at the cavity of Connection Block, thereby avoided the exposed of the damage of electric wire and joint, protectStability and security that card electric wire connects.
In the above-mentioned Down lamp with wiring protection structure, described Connection Block is rectangular-shapedHousing, described Connection Block one end sealing, the other end has opening and forms described cavity.After Connection Block back panel wiring has connected, a side of opening and wall or other can be builtBuilding body reclines mutually, in fixed installation Connection Block, also the cavity of Connection Block is carried outSealing, driver and internal connection are positioned at a complete totally enclosed space, give like thisWith protection, effectively prevent that external environment from causing damage to driver and wiring thereof, also preventsJoint exposed, improved security.
In the above-mentioned Down lamp with wiring protection structure, on the sidewall of described Connection Block, openBe provided with through hole two, described electric wire passes described through hole two and the madial wall with described through hole twoTight fit. Electric wire passes from the sidewall of Connection Block, with reduce Connection Block install time electric wire withMutual interference between building body, facilitates the installation of this Down lamp, in electric wire and through hole twoSidewall tight fit, carries out spacingly and fixing to electric wire by the madial wall of through hole two, preventElectric wire loose or dislocation.
In the above-mentioned Down lamp with wiring protection structure, described radiating seat is consolidated by screwBe connected on described cylindrical shell, on described radiating seat, there is the fin of some aluminium matter. Radiating seatEasy for installation, it is firm to connect, and is also convenient to maintain and replace; The fin of some aluminium matter is looseThermal effect is good.
In the above-mentioned Down lamp with wiring protection structure, described Connection Block adopts plastics materialMaterial is made, and the opening part of described Connection Block has several connections of extending to described cavitySheet, each described brace all offers screw hole a. The Connection Block of plastic material is producedCost is low, and quality is light, and brace and screw hole both can drive for installing fixedlyMoving source, also can be for being fixed on Connection Block on building body.
Compared with prior art, the Connection Block that the utility model passes through to arrange is separately to drivingSource, electric wire and relevant syndeton are protected, effectively prevent the exposed of electric wire andCome off, external power source wiring is connected with driver, is all positioned at the cavity of Connection Block,Ensure stability and security that electric wire connects.
Brief description of the drawings
Fig. 1 is the perspective view of this Down lamp.
Fig. 2 is the sectional structure schematic diagram of this Down lamp.
In figure, 1, cylindrical shell; 11, luminous end; 12, link; 2, LED light emitting source;3, circuit board; 4, radiating seat; 41, fin; 5, Connection Block; 51, through hole one;52, through hole two; 53, cavity; 54, brace; 54a, screw hole; 6, drive source;7, electric wire; 8, screw; 9, protective cover.
Detailed description of the invention
Below specific embodiment of the utility model by reference to the accompanying drawings, to the utility modelTechnical scheme be further described, but the utility model is not limited to these embodiment.
As depicted in figs. 1 and 2, this Down lamp with wiring protection structure comprises cylindrical shell 1 HeConnection Block 5, one end of cylindrical shell 1 is luminous end 11, the other end is link 12, cylindrical shellIn 1, be installed with towards the LED of luminous end 11 light emitting source 2 and with LED light emitting source 2 electricityThe circuit board 3 connecting, the luminous end 11 of cylindrical shell 1 is provided with protective cover 9, the company of cylindrical shell 1Connect end 12 and be installed with radiating seat 4, Connection Block 5 has cavity 53, the cavity of Connection Block 5In 53, be provided with drive source 6, between Connection Block 5 and radiating seat 4, be provided with electric wire 7, electric wire 7One end be connected with circuit board 3 through radiating seat 4, the other end of electric wire 7 is through connectionSeat 5 is connected with drive source 6, and drive source 6 electrically connects by electric wire 7 with circuit board 3,On Connection Block 5, offer the through hole that passes and be connected with drive source 6 for outside lineOne 51, external cable can enter in the cavity 53 of Connection Block 5 by through hole 1Be connected with drive source 6; By Connection Block 5 is set separately, make drive source 6 and electricityThe joint of line 7 is all arranged in this Connection Block 5, by Connection Block 5 to drive source 6, electricityThe joint of line 7 and relevant syndeton are protected, and effectively prevent the naked of electric wire 7Reveal and come off, external power source wiring is connected with driver 6, is all positioned at Connection Block 5In cavity 53, thereby avoid the exposed of the damage of electric wire 7 and joint, ensured electric wire 7The stability and the security that connect.
As shown in Figure 1, Connection Block 5 is rectangular-shaped housing, Connection Block 5 one end envelopesClose, the other end has opening and forms described cavity 53, and the opening of Connection Block 5 can reclineOn body of wall or building body, form a complete totally enclosed space, by drive source 6, electricityThe joint of line 7 and relevant syndeton are enclosed in this space to be protected, effectivelyPrevent that external environment from causing damage to it; On the sidewall of Connection Block 5, offer through hole 2 52,Electric wire 7 through through hole 2 52 and with the madial wall tight fit of through hole 2 52, electric wire 7 fromThe sidewall of Connection Block 5 passes, and while installation to reduce, Connection Block 5 and external environment is mutualInterfere, facilitate the installation of this Down lamp, the madial wall tight fit of electric wire 7 and through hole 2 52,By the madial wall of through hole 2 52, it is carried out spacingly and fixing, prevent that electric wire 7 is loosening de-Fall.
As shown in Figure 1, radiating seat 4 is connected on cylindrical shell 1, so just by screw 8Installation assembling in radiating seat 4 with cylindrical shell 1, is also convenient to maintain and replace simultaneously; Radiating seatOn 4, there is the fin 41 of some aluminium matter, improving radiating effect; In the present embodiment, connectSeat 5 adopts plastic material to make, and production cost is low, and quality is light.
As shown in Figure 2, the opening part of Connection Block 5 has that several extend to cavity 53Brace 54, each brace 54 all offers screw hole 54a; Brace 54 andScrew hole 54a both can be for having installed fixed drive source 6, also can be for by Connection Block 5Be fixed on building body.
Specific embodiment described herein is only for example to the utility model spiritExplanation. The utility model person of ordinary skill in the field can be to described concreteEmbodiment makes various amendments or supplements or adopt similar mode to substitute, but notCan depart from spirit of the present utility model or surmount the defined model of appended claimsEnclose.
Although more used 1 herein, cylindrical shell; 11, luminous end; 12, link;2, LED light emitting source; 3, circuit board; 4, radiating seat; 41, fin; 5, connectSeat; 51, through hole one; 52, through hole two; 53, cavity; 54, brace; 54a, spiral shellNail hole; 6, drive source; 7, electric wire; 8, screw; 9, the term such as protective cover, but alsoDo not get rid of the possibility that uses other term. Use these terms to be only used to more convenientEssence of the present utility model is described and is explained on ground; They are construed to any additionalRestriction is all contrary with the utility model spirit.
Claims (5)
1. the Down lamp with wiring protection structure, described Down lamp comprises cylindrical shell (1), instituteOne end of stating cylindrical shell (1) is luminous end (11), and the other end is link (12), described inIn cylindrical shell (1), be installed with towards the LED light emitting source (2) of described luminous end (11) withAnd with the circuit board (3) that described LED light emitting source (2) electrically connects, it is characterized in that instituteThe link (12) of stating cylindrical shell (1) is installed with radiating seat (4), and described Down lamp also comprisesThere is the Connection Block (5) of cavity (53), in the cavity (53) of described Connection Block (5)Be provided with drive source (6), between described Connection Block (5) and described radiating seat (4), be provided withElectric wire (7), one end of described electric wire (7) is through described radiating seat (4) and described electricityRoad plate (3) connect, the other end of described electric wire (7) through described Connection Block (5) withDescribed drive source (6) connects, and described Connection Block offers for outside line on (5)The through hole one (51) that passes and be connected with drive source (6).
2. the Down lamp with wiring protection structure according to claim 1, its feature existsIn, described Connection Block (5) is rectangular-shaped housing, described Connection Block (5) one endSealing, the other end has opening and forms described cavity (53).
3. the Down lamp with wiring protection structure according to claim 2, its feature existsIn, on the sidewall of described Connection Block (5), offer through hole two (52), described electric wire (7)Pass described through hole two (52) and the madial wall tight fit with described through hole two (52).
4. according to the Down lamp with wiring protection structure described in claim 1 or 2 or 3,It is characterized in that, described radiating seat (4) is connected in described cylindrical shell (1) by screw (8)Above, on described radiating seat (4), there is the fin (41) of some aluminium matter.
5. according to the Down lamp with wiring protection structure described in claim 1 or 2 or 3,It is characterized in that, described Connection Block (5) adopts plastic material to make, described Connection Block (5)Opening part have several to described cavity (53) extend brace (54), eachDescribed brace (54) all offers screw hole (54a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998318.3U CN205244989U (en) | 2015-12-04 | 2015-12-04 | Area wiring protection architecture's down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998318.3U CN205244989U (en) | 2015-12-04 | 2015-12-04 | Area wiring protection architecture's down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244989U true CN205244989U (en) | 2016-05-18 |
Family
ID=55944061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520998318.3U Expired - Fee Related CN205244989U (en) | 2015-12-04 | 2015-12-04 | Area wiring protection architecture's down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473274A (en) * | 2020-05-22 | 2020-07-31 | 吴燕婷 | L ED illumination down lamp |
-
2015
- 2015-12-04 CN CN201520998318.3U patent/CN205244989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473274A (en) * | 2020-05-22 | 2020-07-31 | 吴燕婷 | L ED illumination down lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |