CN203848060U - LED lamp with insulation protection effect - Google Patents
LED lamp with insulation protection effect Download PDFInfo
- Publication number
- CN203848060U CN203848060U CN201420262231.5U CN201420262231U CN203848060U CN 203848060 U CN203848060 U CN 203848060U CN 201420262231 U CN201420262231 U CN 201420262231U CN 203848060 U CN203848060 U CN 203848060U
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- CN
- China
- Prior art keywords
- lamp holder
- connector
- protection effect
- insulation protection
- led light
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- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED lamp with an insulation protection effect. The LED lamp is mainly characterized in that a connecting lamp head sleeves an elongated LED module, the elongated LED module is electrically connected with an adaptor through the connecting lamp head, the adaptor is electrically connected with an external power supply, the connecting lamp head is provided with a first connector, an assembling groove is formed in one end of the adaptor, a second connector is disposed in the assembling groove, and a waterproof part sleeves the first connector and then the first connector is inserted into the assembling groove and electrically connected with the second connector to allow the waterproof part to be matched with the assembling groove so as to enhance waterproof protection. By the arrangement, the LED lamp has the advantages that by the waterproof combination of the connecting lamp head and the adaptor, waterproof protection is achieved, and assembling and disassembling efficiency of the LED lamp can be increased.
Description
Technical field
The utility model is about a kind of LED light fixture, espespecially a kind of LED light fixture with insulation protection effect.
Background technology
The application of light emitting diode (LED) is quite extensive in recent years, compare with conventional lamp, the advantage of LED is that volume is little, energy saving and environmental protection, so dealer is applied on the advertising lamp box that needs long-term not power-off to use, advertisement plate, bulletin board, advertising signboard etc.
A kind of known LED advertising lamp box is disclosed by Fig. 7, and it includes a plurality of LED lamp plates 92 are installed in an advertising lamp box 91; This lamp plate 92 is provided with a plurality of light emitting diodes 921 and two power supply contacts 922, those power supply contacts 922 are electrically connected to one end of two power lines 93 respectively, those power line 93 other ends are electrically connected to external power source, the mode being electrically connected to external power source by power line 93 with above-mentioned power supply contact 922, the light emitting diode 921 of power supply on lamp plate 92, makes it reach object luminous in advertising lamp box 91.
And for example certificate number is the TaiWan, China new patent power " LED lamp box " of " M423327 ", main purpose is except providing illumination, Different Light performance is more provided and has the function that can distinguish brightness of illumination, it comprises a casing, a plurality of LED light-emitting component, a panel, wherein, this casing has an outer shroud casing and an interior ring casing, this outer shroud box house has a sealing surface, and this interior ring casing is located on this sealing surface, a wherein part minute for a plurality of LED light-emitting components is located at corresponding sealing surface place in this interior ring casing, another part of a plurality of LED light-emitting components sets up separately on an inner ring surface of outer shroud casing, and an open sides of this casing is provided with this panel, this panel and the corresponding setting of this interior ring casing, these panel central authorities have again a key lighting district and ring is established a secondary surround, be used for providing respectively Different Light, reach the function with difference brightness of illumination.
From above-mentioned prior art, no matter be which kind of LED lamp box on the market at present, the inner lamp plate with a plurality of LED of all installing, in use due to power supply continued power, make to lack safety prevention measure between many electric wires and a plurality of LED lamp plate, especially rainy day is more easily because of the water inlet of LED lamp box and the line electrical leakage disaster that meets accident, user is not quite ensured, and when having, most LED can't bear to use, need maintenance or eliminate old renew etc. situation while occurring, need whole group of LED lamp plate to eliminate and change together with many electric wires, or all can increase the problem of dealer's cost by the mode of welding/tip-off, such as the problems referred to above, really there is the necessity that further proposes better solution.
Utility model content
Because above-mentioned the deficiencies in the prior art; the utility model main purpose is to provide a kind of LED light fixture with insulation protection effect; the design of the combination by waterproof insulation, to reach the object of the security that promotes LED light fixture, and the efficiency while simultaneously promoting assembling or dismounting.
The used technological means that wants to achieve the above object is that the aforementioned LED light fixture with insulation protection effect is comprised:
One LED module, mainly comprises that a substrate is located on a radiating seat, and a first end of this substrate is provided with two power supply contacts, is arranged with a plurality of light emitting diodes on this substrate;
One connects lamp holder, and this connection lamp holder has a first end and one second end, and the first end of this connection lamp holder is provided with one first connector, and the second end of this connection lamp holder is provided with two pins, and those pins are electrically connected to two power supply contacts of this substrate respectively;
One adapter, has a housing, and one end of this housing forms a group-connecting groove, is provided with one second connector and is used for corresponding with this first connector in this group-connecting groove;
One waterproof case, in the form of a ring and have elasticity, this waterproof case is set on the first connector of this connection lamp holder, and its external diameter size is matched with the group-connecting groove of this adapter.
The above-mentioned LED light fixture with insulation protection effect, by being set in the connection lamp holder of this LED module, make that LED module is pluggable to be fixed in this connection lamp holder, because its electrically conducting manner is mainly to be formed and electrically contacted by the power supply contact on this substrate and those pins in being connected lamp holder, and form and be electrically connected to its second connector in the group-connecting groove of the first connector insertion adapter of connection lamp holder, it uses above has good protection compared with safety, this adapter is connected with this and between lamp holder, is provided with again this waterproof case, after making the first connector of this connection lamp holder put this waterproof case, its external diameter size matches and produces closely sealed with the group-connecting groove of this adapter, reach the waterproof effect of insulation protection, reduce unexpected storms Probability, more save general welding step, by this mode, reach the efficiency that promotes LED lamp assembled or disassembling while and save its manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the outside drawing of preferred embodiment of the present utility model.
Fig. 2 is the exploded view of preferred embodiment of the present utility model.
Fig. 3 is another angle decomposition figure of preferred embodiment of the present utility model.
Fig. 4 is the profile of preferred embodiment of the present utility model.
Fig. 5 is the view of preferred embodiment of the present utility model.
Fig. 6 is another view of preferred embodiment of the present utility model.
Fig. 7 is a known LED advertising lamp box schematic diagram.
Drawing reference numeral explanation
10 LED modules
11 substrate 12 radiating seats
13 power supply contact 14 light emitting diodes
15 lens 16 lids
20 connect lamp holder 201 first circuit boards
21 first connector 22 pins
23 second clamping parts
30 adapter 301 second circuit boards
31 housing 32 group-connecting grooves
33 second connectors
40 waterproof case 41 flanges
50 fasteners
51 rib 52 first clamping parts
60 power lines
The specific embodiment
Below coordinate accompanying drawing and preferred embodiment of the present utility model, further setting forth the utility model is to reach the technological means that predetermined utility model object is taked.
About the LED light fixture with insulation protection effect of the present utility model; please refer to shown in Fig. 1 and Fig. 2; it comprises that a LED module 10, connects lamp holder 20, an adapter 30 and a waterproof case 40; the present embodiment further comprises a fastener 50; when sheathed this of this LED module 10 connects lamp holder 20; with this, connecting lamp holder 20 is again electrically connected to this adapter 30; this fastener 50 fixes this adapter 30; and fix this connection lamp holder 20 with relative two ends, and this adapter 30 is provided with two power lines 60 and is used to provide with external power source and is electrically connected to.
Please refer to shown in Fig. 2 and Fig. 3, this LED module 10 mainly comprises that a substrate 11 is located on the radiating seat 12 of an aluminium extruded type, this substrate 11 has a first end and one second end, one first end of this substrate 11 is provided with two power supply contacts 13, be used for receiving outside power supply, this substrate 11 is and on strip and its surface, is arranged with a plurality of light emitting diodes 14, and cover respectively and establish lens 15 at those light emitting diode 14 places on this substrate 11, increase the range of exposures of those light emitting diodes 14, the second end of this substrate 11 is arranged with a lid 16, and through this lid 16 and this radiating seat 12, form stationary state with two screws.
This connection lamp holder 20 has a first end and one second end, the first end of this connection lamp holder 20 is provided with one first connector 21, the second end of this connection lamp holder 20 is provided with two pins 22, when this connection lamp holder 20 is set on the first end of aforesaid substrate 11, these two pins 22 that connect lamp holder 20 form and are electrically connected to two power supply contacts 13 of this substrate 11 respectively, and further with another two screws, are located between this connection lamp holder 20 and this radiating seat 12 and formation stationary state.In the present embodiment, this first connector 21 refers to a socket, and this socket is 8-shaped shape, for plugging the corresponding plug of adapter 30.
This adapter 30 has a housing 31, one end of this housing 31 forms a group-connecting groove 32, in this group-connecting groove 32, be provided with one second connector 33 and be used for correspondingly with this first connector 21, two power lines 60 of this adapter 30 extend relatively towards other two ends, are used to provide with external power source and are electrically connected to; In the present embodiment, this second connector 33 refers to a plug, this plug shape and the socket coupling that is connected lamp holder 20.
This waterproof case 40 in the form of a ring and have elasticity, this waterproof case 40 is set on the first connector 21 of this connection lamp holder 20, when this waterproof case 40 is set on the first connector 21, its external diameter size matches and produces closed state with the caliber size of group-connecting groove 32 inner diameter wall of this adapter 30, can reach waterproof effect; In the outside diameter wall of this waterproof case 40, further form a ring-like flange 41, this flange 41 group-connecting groove 32 inner diameter wall urgent and this adapter 30 contact and produce more complete closed state, reach the better waterproof effect of insulation protection.
How can waterproof for further illustrating the present embodiment, how fastener 50 to fix, please refer to shown in Fig. 3 and Fig. 4, wherein the flange 41 in these waterproof case 40 outside diameter wall contacts because of group-connecting groove 32 inner diameter wall with this adapter 30, and the space in group-connecting groove 32 and space outerpace are intercepted completely, therefore can reach better waterproof effect; In addition, this fastener 50 has the draw-in groove portion of a C type, and upper and lower two free ends of this draw-in groove portion, after extending, bend to form a rib 51 in opposite directions; Those ribs 51 are along the housing 31 outer wall bendings of this adapter 30, then extension respectively, further form 2 first clamping parts 52, and those first clamping parts 52 are connected lamp holder 20 outer wall with this forms fixing; In the present embodiment, this outer wall that connects lamp holder 20 further forms 2 second clamping parts 23, those second clamping parts 23 respectively with the corresponding engaging of those the first clamping parts 52 of this fastener 50.In the present embodiment, those first clamping parts 52 are relative convex, and those second clamping parts 23 are relative concave character type.
From the above, a LED light fixture with insulation protection effect in the present embodiment, its LED module 10 is mainly to be formed and be electrically connected to this adapter 30 by this connection lamp holder 20, make LED module 10 easy to plug and be convenient to assembling or disassemble, the mode that connects power supply due to this LED light fixture is that those pins 22 that are connected with this in lamp holder 20 by the power supply contact 13 on this substrate 11 are electrically connected to, the first connector 21 that again this is connected to lamp holder 20 inserts in the group-connecting groove 32 of this adapter 30, make this first connector 21 form and be electrically connected to the second connector 33 of this adapter 30, by two power lines 60, be electrically connected to be powered with external power source again, reach in this way the efficiency that promotes LED lamp assembled or disassembling while, this adapter 30 is connected with this between lamp holder 20 more because be provided with above-mentioned waterproof case 40, make this connection lamp holder 20 and this adapter 30 reach the waterproof effect of insulation protection, thereby effectively reduce the probability that unexpected storms occurs.
Below illustrate further this connection lamp holder 20 in the present embodiment and form with this adapter 30 mode being electrically connected to, please refer to Fig. 5 and Fig. 6, wherein in this connection lamp holder 20, be provided with a first circuit board 201, this first circuit board 201 has two relative surfaces, wherein a surface connects the second extreme direction of lamp holder 20 towards this, this surface is provided with two pins 22, be used for forming and being electrically connected to two power supply contacts 13 of this substrate 11 respectively, another surface of this first circuit board 201 connects the first end direction of lamp holder 20 towards this, its surface is provided with this first connector 21, in this adapter 30, establish a second circuit board 301, this second circuit board 301 has two relative surfaces, wherein a surface is electrically connected to this second connector 33, another surface is electrically connected to those power lines 60, those power lines 60 provide with external power source and are electrically connected to, in addition, in the present embodiment, this connects lamp holder 20, this adapter 30 coated ejection formation of one in mould respectively in the process of manufacturing, and can make in this way this connections lamp holder 20, this adapter 30 have better insulation protection effect, reaches the effect of reduction manufacturing cost simultaneously.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not departing from the scope of technical solutions of the utility model, should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a LED light fixture with insulation protection effect, is characterized in that, comprising:
One LED module, mainly comprises that a substrate is located on a radiating seat, and a first end of this substrate is provided with two power supply contacts, is arranged with a plurality of light emitting diodes on this substrate;
One connects lamp holder, and this connection lamp holder has a first end and one second end, and the first end of this connection lamp holder is provided with one first connector, and the second end of this connection lamp holder is provided with two pins, and those pins are electrically connected to two power supply contacts of this substrate respectively;
One adapter, has a housing, and one end of this housing forms a group-connecting groove, is provided with one second connector and is used for corresponding with this first connector in this group-connecting groove;
One waterproof case, in the form of a ring and have elasticity, this waterproof case is set on the first connector of this connection lamp holder, and its external diameter size is matched with the group-connecting groove of this adapter.
2. the LED light fixture with insulation protection effect according to claim 1, it is characterized in that, further comprise a fastener, this fastener has a draw-in groove portion and fixes this adapter, and forms fixing with relative two ends are connected respectively lamp holder with this outer wall through extending to form 2 first clamping parts; This outer wall that connects lamp holder further forms 2 second clamping parts, those second clamping parts respectively with the corresponding engaging of those the first clamping parts of this fastener.
3. the LED light fixture with insulation protection effect according to claim 2, is characterized in that, between this draw-in groove portion and those the first clamping parts, bends respectively to form a rib.
4. the LED light fixture with insulation protection effect according to claim 3, is characterized in that, further forms a ring-like flange in the outside diameter wall of this waterproof case, and this flange group-connecting groove inner diameter wall urgent and this adapter contacts.
5. the LED light fixture with insulation protection effect according to claim 4, is characterized in that, further cover respectively and establish lens at those light emitting diode places on this substrate.
6. the LED light fixture with insulation protection effect according to claim 5, is characterized in that, this first connector refers to a socket, and this socket is 8-shaped shape, and this second connector refers to a plug, and this plug shape is mated with this socket.
7. the LED light fixture with insulation protection effect according to claim 6, is characterized in that, those first clamping parts are relative convex, and those second clamping parts are relative concave character type.
8. according to the LED light fixture with insulation protection effect described in any one in claim 1 to 7; it is characterized in that; in this connection lamp holder, be provided with a first circuit board; this first circuit board has two relative surfaces; wherein a surface connects the second extreme direction of lamp holder towards this; this surface is provided with two pins, the first end direction that another surface of this first circuit board connects lamp holder towards this, and its surface is provided with this first connector.
9. the LED light fixture with insulation protection effect according to claim 8; it is characterized in that; in this adapter, establish a second circuit board; this second circuit board has two relative surfaces; wherein a surface is electrically connected to this second connector; another surface is electrically connected to two power lines, and those power lines are for being electrically connected to external power source.
10. the LED light fixture with insulation protection effect according to claim 9, is characterized in that, this connects lamp holder, this adapter coated ejection formation of one in mould respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262231.5U CN203848060U (en) | 2014-05-21 | 2014-05-21 | LED lamp with insulation protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262231.5U CN203848060U (en) | 2014-05-21 | 2014-05-21 | LED lamp with insulation protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848060U true CN203848060U (en) | 2014-09-24 |
Family
ID=51561075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262231.5U Expired - Fee Related CN203848060U (en) | 2014-05-21 | 2014-05-21 | LED lamp with insulation protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448910A (en) * | 2017-09-19 | 2017-12-08 | 佛山市正锝照明有限公司 | A kind of flat board lamp connector |
-
2014
- 2014-05-21 CN CN201420262231.5U patent/CN203848060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448910A (en) * | 2017-09-19 | 2017-12-08 | 佛山市正锝照明有限公司 | A kind of flat board lamp connector |
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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: 20140924 Termination date: 20160521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |