CN204704781U - A kind of bulb socket and outdoor lights string thereof - Google Patents
A kind of bulb socket and outdoor lights string thereof Download PDFInfo
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- CN204704781U CN204704781U CN201520392765.4U CN201520392765U CN204704781U CN 204704781 U CN204704781 U CN 204704781U CN 201520392765 U CN201520392765 U CN 201520392765U CN 204704781 U CN204704781 U CN 204704781U
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- bulb
- chamber
- socket
- bulb socket
- power line
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
Bulb socket disclosed in the utility model and outdoor lights string thereof, comprise power line, be located at the multiple bulb sockets be electrically connected on power line and with this power line, and be installed on the bulb of bulb socket, the side of wherein said bulb socket offers accommodating cavity, for being hinged with bulb and being electrically connected with bulb, described accommodating cavity comprises the first chamber, the transition chamber thereof of the second chamber and connection the first chamber and the second chamber, the aperture of wherein said first chamber is less than the aperture of described second chamber, described first chamber coordinates for being hinged with the screwed socket on described bulb, the cross section of described transition chamber thereof is trapezoidal, described bulb socket is prepared from by elastomeric material, and its outer peripheral face diameter of part surrounding the second chamber in described bulb socket increases gradually from the direction away from described bulb, and the cross section of described second chamber is rectangular.The utility model has superior water resistance, is applicable to using in a humid environment, meets the user demand of people for outdoor lights string.
Description
Technical field
The utility model belongs to outdoor illumination technical field, is specifically related to a kind of bulb socket and outdoor lights string thereof.
Background technology
Outdoor lights is the exposed lighting used out of doors, usually can combine with the road of surrounding, view, building and carry out Lighting Design installation, thus reach the unification of its function and artistry.Be appreciated that the instructions for use of outdoor lights in order to satisfied outdoor use, the light fixture making this outdoor lights self compare other kind has better water resistance.
Outdoor lights string is the wherein a kind of of outdoor lights, its power line primarily of certain length and be located at the capable and multiple bulb sockets compositions be electrically connected on this power line of power line, and wherein bulb socket is spaced apart and arranged on power line.This outdoor lights string is in the concrete process used like this, can be hinged with bulb on each bulb socket, and this power line can be suspended on the place of required illumination, plays the result of use of periphery large area lighting and decoration.
At present, existing outdoor lights string, the poor sealing between its bulb socket and bulb, that is existing its water resistance of outdoor lights string is bad, drench with rain and test of sprinkling water in the open air that can't pass the U.S..Particularly, this outdoor lights string carry out open air drench with rain and sprinkle water test time, water can enter in bulb socket from the faying face between bulb and bulb socket, thus affect the electric conductivity of bulb socket, seriously, also there is a series of potential safety hazards such as electric leakage, so, existing outdoor lights string is not suitable for using under moister environment, that is is not suitable for using at hot spring periphery, swimming pool periphery, can not meet the user demand of people for outdoor lights string.
Utility model content
The purpose of this utility model is to provide a kind of bulb socket for solving the problems of the technologies described above and outdoor lights string thereof.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bulb socket, the side of described bulb socket offers accommodating cavity, for being hinged with bulb and being electrically connected with bulb, described accommodating cavity comprises the first chamber, the second chamber and connects the transition chamber thereof of the first chamber and the second chamber, the aperture of wherein said first chamber is less than the aperture of described second chamber, described first chamber coordinates for being hinged with the screwed socket on described bulb, and the cross section of described transition chamber thereof is trapezoidal; Described bulb socket is prepared from by elastomeric material, and its outer peripheral face diameter of part surrounding the second chamber in described bulb socket increases gradually from the direction away from described bulb, and the cross section of described second chamber is rectangular.
Preferably, described bulb socket is formed by PVC material integrated injection molding.
Preferably, described bulb socket comprises flange collar further, and described flange collar is arranged on surrounds in described bulb socket on the portion perimeter face of the first chamber, and the external diameter of described flange collar is greater than the portion perimeter face diameter surrounding the second chamber in described bulb socket.
Preferably, the outer peripheral face of described bulb socket offers a recessed circle, and described recessed circle is arranged on the side of the contiguous bulb of described flange collar.
The utility model additionally provides a kind of outdoor lights string, this outdoor lights string comprises power line, be located at the above-mentioned bulb socket be electrically connected on power line and with this power line, and be installed on the bulb of bulb socket, the two ends of described power line have been hinged with plug and socket respectively, described bulb be provided with fit with the inclined plane of described transition chamber thereof in conjunction with inclined-plane.
Preferably, the plug at described power line two ends and the supporting setting of socket, and this socket place is provided with a waterproof cover, for carrying out waterproofing protection to socket.
Preferably, described outdoor lights string comprises serial connection part further, and described serial connection part is arranged on the connecting portion between bulb socket and power line, for sealing the electric connection point between bulb socket and power line.
Preferably, described serial connection part is provided with hook in the side away from described bulb socket, and is hung by bulb socket by this hook.
Preferably, described bulb socket is vertically arranged relative to power line, and described bulb socket is from the live wire that stretches out away from the direction of described bulb, and described electric wire is electrically connected on power line, and carries out sealing setting with serial connection part.
Preferably, described serial connection part is injected and molded on power line and electric wire.
Due to the application of technique scheme, the utility model has following beneficial effect:
Bulb socket of the present utility model and outdoor lights string thereof, the accommodating cavity being used for being hinged with bulb in bulb socket is set to three chambers, wherein the cross section of transition chamber thereof is set to trapezoidal, and realizes the sealing of this bulb socket to bulb by fitting in conjunction with inclined-plane on this transition chamber thereof and bulb; Simultaneously, bulb socket of the present utility model is prepared from by elastomeric material, and its outer peripheral face diameter of part surrounding the second chamber in this bulb socket increases gradually from the direction away from bulb, and the cross section of the second chamber is rectangle, like this when bulb is assembled on bulb socket, the cloche of bulb can produce the second chamber in bulb socket to squeeze and rise, and define both sealings, and the contour structures on inclined-plane has been convenient to the lower row of water, and then this outdoor lights string can be drenched with rain and test of sprinkling water smoothly by open air.So this outdoor lights string has superior water resistance compared to existing technology, be suitable for using in a humid environment, meet the instructions for use of people for outdoor lights string.
Accompanying drawing explanation
Fig. 1 provides by the utility model preferred embodiment the structural representation of outdoor lights string.
Fig. 2 is the sectional view of bulb socket in the utility model.
Fig. 3 is the schematic diagram of device of drenching with rain.
Fig. 4 is the schematic diagram of watering device.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of outdoor lights string 100 that the utility model preferred embodiment provides, comprise power line 10 and multiple bulb socket 20 and bulb 30, wherein said bulb socket 20 is arranged on power line 10, and is electrically connected with power line 10.
Described power line 10 is applied in this outdoor lights string 100, for external electric current is guided to bulb socket 20, and powers to being assembled to bulb on this bulb socket 20.
Be appreciated that, the two ends of described power line 10 have been hinged with plug 11 and socket 12 respectively, and this plug 11 is supporting settings with socket 12, this outdoor lights string 100 is in the process used like this, can according to the demand used, organized the grafting effect of the socket on outdoor lights string by plug 11 and another, realize combinationally using of many group outdoor lights strings 100.That is the outdoor cluster of lamps, ornamental 100 of the present embodiment can arrange arbitrary length according to the user demand of user, meets the instructions for use of people for outdoor lights string further.
The outdoor lights string 100 of the present embodiment arranges a waterproof cover 13 at socket 12 place, for carrying out waterproofing protection to socket 12.Particularly, described waterproof cover 13 has the protuberance 131 being matched with the jack that socket 12 offers, and the protuberance 131 of this waterproof cover 13 can be plugged on the jack of socket 12, realize the sealing to jack, so just achieve the effect of this waterproof cover 13 pairs of socket 12 water-tights.Be appreciated that, the outdoor lights string 100 of the present embodiment is being used alone, or when multiple outdoor lights string 100 carries out grafting use, all the time a socket 12 can be there is and be emerging in external environment in it, such use waterproof cover 13 pairs of sockets 12 cover assembling, have ensured the water resistance of this outdoor lights string 100.Of course, socket 12 in the outdoor lights string 100 of the present embodiment and another organize between outdoor lights string with between plug and socket 12 plug together use time, namely this outdoor biography string 100 carries out many groups when supporting the use, described waterproof cover 13 can cover the socket 12 on this outdoor lights string 100 and another plug organized on outdoor lights string, so also can play certain waterproof effect.
Described bulb socket 20 is applied in this outdoor lights string 100, for being hinged with bulb 30, and powers to bulb 30.
Refer to Fig. 2, described bulb socket 20 offers accommodating cavity 21 in the side away from described power line 10, wherein said accommodating cavity 21 is specifically divided into three chambers, be defined as the first chamber 22 and the second chamber 23 respectively, and for connecting the transition chamber thereof 24 of the first chamber 22 and the second chamber 23, the sidewall of described first chamber 22 offering hickey, for mating the screwed socket 31 on bulb 30, and being electrically connected with bulb 30; The aperture of described second chamber 23 is greater than the aperture of described first chamber 22, and the cross section of described transition chamber thereof 24 is trapezoidal.Described bulb 30 be provided with fit with the inclined plane of described transition chamber thereof 24 in conjunction with inclined-plane.Be appreciated that and described bulb 30 can be phase cross surface on this bulb 30 between screwed socket 31 with cloche in conjunction with inclined-plane, also can be directly the cloche of this bulb 30, be the phase cross surface on this bulb 30 between screwed socket 31 with cloche further.Like this when bulb 30 is hinged with this bulb socket 20, screwed socket 31 on bulb 30 can be threaded with the hickey of the first chamber 22 sidewall in this bulb socket 20, and can fit with the inclined plane of transition chamber thereof 24 in conjunction with inclined-plane on bulb, and then realize the sealing function of this bulb socket 20 pairs of bulbs 30.
Be appreciated that, the hickey of described bulb socket 20 on the first chamber 22 madial wall, for the zero line wire connecting portion that this bulb socket 20 is electrically connected with bulb 20, the bulb socket 20 of the present embodiment can arrange a contact 25 in the bottom of this first chamber 22, for the live wire wire connecting portion be electrically connected with bulb 30, and then the electric connection realized between this bulb socket 20 and bulb 30, that is achieve the electric action of this bulb socket 20 pairs of bulbs 30.Two wires of its live wire wiring and zero line wiring are drawn from this bulb socket 20 by the bulb socket 20 of the present embodiment, are then vertically hinged with power line 10.Be appreciated that to adopt and bulb socket 20 vertically connected on the power line, facilitate the replacing of user to bulb, this with prior art in by the structure of bulb socket 20 and power line 10 integrated through injection molding, add its flexibility.
The outdoor lights string 100 of the present embodiment also can comprise serial connection part 40, for sealing electric wire in bulb socket 20 and power line 10, also plays the bonding strength strengthened in bulb socket 20 between electric wire and power line 10 simultaneously.Further, the bulb socket 20 of the present embodiment is vertically arranged on power line 10 by serial connection part 40.Wherein said serial connection part 40 is provided with hook 41 in the side away from described bulb socket 20, and by this hook 41, this bulb socket 20 is hung, also easily this outdoor cluster of lamps, ornamental can be hanging to the required position arranged, meet the instructions for use of people for outdoor lights string further.
The serial connection part 40 of the present embodiment and the insulating barrier of power line 10 and bulb socket 20 all have PVC material to be prepared from, and wherein said serial connection part 40 is arranged by the mode of injection mo(u)lding.Be appreciated that the insulating barrier be prepared from by PVC material has resistance to day illumination, ageing-resistant, and use in the environment of cold, the advantage that can not ftracture, further increase the applicability of this outdoor lights string entirety.
The bulb socket 20 of the present embodiment is prepared from by elastomeric material, and have and can be formed by PVC material integrated injection molding, this bulb socket 20 has certain elasticity compared to prior art like this.The cross section of the second chamber 23 is set to rectangle by the bulb socket 20 of the present embodiment, and its outer peripheral face diameter of part surrounding the second chamber 23 in this bulb socket 20 increases gradually from the direction away from described bulb 30, that is described bulb socket 20 is arranged to the inclined plane to lower recess at its outer peripheral face of part of encirclement second chamber 23.Be appreciated that, the outer surface of the cloche in described bulb 30 has certain arc, when like this this bulb 30 being hinged with on this bulb socket 20, the screwed socket 31 of described bulb 30 is in the process of the first chamber 22 being screwed into this bulb socket 20, the cloche of this bulb 30 can be produced the second chamber 23 of bulb socket 20 and squeeze effect of rising, and then the second chamber 23 realized in bulb socket 20 is closely fitted on the cloche of bulb 30, that is achieve the sealing function of this bulb socket 20 pairs of bulbs 30, further, the hard material part that in the present embodiment bulb 30, cloche and screwed socket 31 are joined mutually and the second chamber 23 interact.Meanwhile, the portion perimeter face surrounding the second chamber 23 in this bulb socket 20 is set to inclined plane shape, has been convenient to the lower row of water like this, has impelled this bulb socket 20 to be applied in this outdoor lights string 100 simultaneously and has been drenched with rain by the open air of the U.S. and test of sprinkling water.Further, the bulb socket 20 of the present embodiment is provided with flange collar 221 on the outer peripheral edge of the first chamber 22, and described flange collar 221 is set to integral structure with bulb socket 20, make this bulb socket 20 in the process used, this flange collar 221 can intercept rainwater, to reduce the amount that rainwater enters the outer peripheral edge of the second chamber 23 in this bulb socket 20, that is, so also can improve the water resistance of this bulb socket 20.The bulb socket 20 of the present embodiment also offers recessed circle 222 in the below of flange collar 221, and the outer peripheral edge that described recessed circle 222 is close to the second chamber 23 is arranged, this bulb socket 20 is made to be applied in outdoor lights string 100 when using, user can hitch decoration hanger according to the demand of self at recessed circle 222 place, so not only can improve the external aesthetics of outdoor lights string, and decoration hanger also can play the effect of certain obstruct rainwater, meet the user demand of people for outdoor lights string further.
The present embodiment is at device of drenching with rain with open air as described in Figure 3, to normal through hook 41 the outdoor lights string 100 of vertical hanging drenched with rain test time, the hydraulic pressure of each injector head that wherein drench with rain in device in this open air remains on 5 pound per square inches (34.5kPa), the bulb socket 20 of this outdoor lights string 100 of direct projection, the water that ejects of above-mentioned injector head is to contact with the outer peripheral face of bulb socket 20 relative to the mode of bulb socket 20 in 45 ° of angles particularly, be appreciated that, by the outer peripheral face surrounding the second chamber 23 in this bulb socket 20 is set to inclined plane shape, can gather on bulb socket 20 by effectively anti-sealing, and the flange collar 221 be provided with can stop the water be positioned at above bulb socket 20, and flow out from the outer of this flange collar 221, by a large amount of test utility models, the outdoor lights string 100 of the present embodiment is when carrying out open air and drenching with rain, only have the water of minute quantity can form on the faying face between bulb socket 20 and bulb 30 impact that water immerses, and this part water all can be blocked on outside because of both crowded rising mutually between the second chamber 22 in bulb socket 20 and bulb 30 cloche, and then this outdoor lights string 100 can be drenched with rain test by the open air in U.S.'s light fixture standard smoothly.
The present embodiment is with watering device as described in Figure 4, to normal through hook 41 the outdoor lights string 100 of vertical hanging drenched with rain test time, wherein in 2 hours, within every 30 minutes, be switched on every four position 90-degree rotations of the vertical axis around this bulb socket 20.Remain on 20 pound per square inch gages (137.9kPa), particularly, water, to contact with the outer peripheral face of bulb socket 20 relative to the mode of bulb socket 20 in 45 ° of angles, in like manner can obtain, and this outdoor lights string 100 can smoothly by the open air watering test in U.S.'s light fixture standard.
In sum, bulb socket of the present utility model and outdoor lights string thereof, by rational vibrational power flow, compare existing outdoor lights string and there is superior water resistance, be suitable for using in a humid environment, and this outdoor lights string uses convenient, meets the user demand of people for outdoor lights string.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a bulb socket, it is characterized in that: the side of described bulb socket offers accommodating cavity, for being hinged with bulb and being electrically connected with bulb, described accommodating cavity comprises the first chamber, the second chamber and connects the transition chamber thereof of the first chamber and the second chamber, the aperture of wherein said first chamber is less than the aperture of described second chamber, described first chamber coordinates for being hinged with the screwed socket on described bulb, and the cross section of described transition chamber thereof is trapezoidal; Described bulb socket is prepared from by elastomeric material, and its outer peripheral face diameter of part surrounding the second chamber in described bulb socket increases gradually from the direction away from described bulb, and the cross section of described second chamber is rectangular.
2. bulb socket according to claim 1, is characterized in that: described bulb socket is formed by PVC material integrated injection molding.
3. bulb socket according to claim 2, it is characterized in that: described bulb socket comprises flange collar further, described flange collar is arranged on surrounds in described bulb socket on the portion perimeter face of the first chamber, and the external diameter of described flange collar is greater than the portion perimeter face diameter surrounding the second chamber in described bulb socket.
4. bulb socket according to claim 3, is characterized in that: the outer peripheral face of described bulb socket offers a recessed circle, and described recessed circle is arranged on the side of the contiguous bulb of described flange collar.
5. an outdoor lights string, it is characterized in that: this outdoor lights string comprises power line, be located at the multiple bulb sockets as described in claim 1-4 be electrically connected on power line and with this power line, and be installed on the bulb of bulb socket, the two ends of described power line have been hinged with plug and socket respectively, described bulb be provided with fit with the inclined plane of described transition chamber thereof in conjunction with inclined-plane.
6. outdoor lights string according to claim 5, is characterized in that: the plug at described power line two ends and the supporting setting of socket, and this socket place is provided with a waterproof cover, for carrying out waterproofing protection to socket.
7. outdoor lights string according to claim 5, is characterized in that: described outdoor lights string comprises serial connection part further, and described serial connection part is arranged on the connecting portion between bulb socket and power line, for sealing the electric connection point between bulb socket and power line.
8. outdoor lights string according to claim 7, is characterized in that: described serial connection part is provided with hook in the side away from described bulb socket, and is hung by bulb socket by this hook.
9. outdoor lights string according to claim 7, it is characterized in that: described bulb socket is vertically arranged relative to power line, described bulb socket is from the live wire that stretches out away from the direction of described bulb, and described electric wire is electrically connected on power line, and carries out sealing setting with serial connection part.
10. outdoor lights string according to claim 9, is characterized in that: described serial connection part is injected and molded on power line and electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392765.4U CN204704781U (en) | 2015-06-09 | 2015-06-09 | A kind of bulb socket and outdoor lights string thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392765.4U CN204704781U (en) | 2015-06-09 | 2015-06-09 | A kind of bulb socket and outdoor lights string thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204704781U true CN204704781U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392765.4U Active CN204704781U (en) | 2015-06-09 | 2015-06-09 | A kind of bulb socket and outdoor lights string thereof |
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| CN (1) | CN204704781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896432A (en) * | 2015-06-09 | 2015-09-09 | 宁波思宏电器工业有限公司 | Lamp holder and outdoor lamp string thereof |
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2015
- 2015-06-09 CN CN201520392765.4U patent/CN204704781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896432A (en) * | 2015-06-09 | 2015-09-09 | 宁波思宏电器工业有限公司 | Lamp holder and outdoor lamp string thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |