CN209458899U - A kind of board plug structure of lamps and lanterns - Google Patents

A kind of board plug structure of lamps and lanterns Download PDF

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Publication number
CN209458899U
CN209458899U CN201920250116.9U CN201920250116U CN209458899U CN 209458899 U CN209458899 U CN 209458899U CN 201920250116 U CN201920250116 U CN 201920250116U CN 209458899 U CN209458899 U CN 209458899U
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CN
China
Prior art keywords
shaft
installation
hole
lanterns
lamps
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Active
Application number
CN201920250116.9U
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Chinese (zh)
Inventor
赖家杰
黄叶彪
廖金京
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Topstar Lighting Co Ltd
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Xiamen Topstar Lighting Co Ltd
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Priority to CN201920250116.9U priority Critical patent/CN209458899U/en
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Publication of CN209458899U publication Critical patent/CN209458899U/en
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Abstract

The utility model discloses a kind of board plug structure of lamps and lanterns, wherein power pack is equipped with installation through-hole;It is equipped with ring groove in the power supply outer box wall of setting installation through-hole, silica gel ring is placed in ring groove.Collar is formed between the inner shaft end and outer shaft end of shaft;The collar is rotatably assorted with installation through-hole, so that shaft rotation is threaded through in installation through-hole;The inner shaft end forms the boss greater diameter than collar, which is equipped with the stage portion greater diameter than ring groove, so that silica gel ring is compressed between stage portion and ring groove;It further include the plate between the inner wall for the inner shaft end and power pack for being plugged in the shaft, plate interference is plugged in shaft.The board plug structure of the lamps and lanterns guarantees the stabilization of the waterproof construction of lamps and lanterns, and convenient for disassembly and assembly, is conducive to later maintenance.Lamps and lanterns also have more aesthetic effect.

Description

A kind of board plug structure of lamps and lanterns
Technical field
The utility model belongs to lamp lighting production technical field, and in particular to the improvement of LED lamp waterproof construction.
Background technique
Currently, lamps and lanterns need whole lamp waterproof, while members need in LED lamp product, especially open air security type product It can rotary oscillation.Traditional product mostly uses self-tapping screw locking structure, to achieve the effect that waterproof and rotary oscillation.But tradition Lamps and lanterns, self-tapping screw lock pay after, if you need to later maintenance, can not repeatedly change, repeatedly change cause self-tapping screw can lock pay not Tightly;And self-tapping screw locking structure, after long-term multiple rotary swings use, screw is easy to loosen.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of board plug structure of lamps and lanterns, guarantees lamps and lanterns The stabilization of waterproof construction, and it is convenient for disassembly and assembly, it is conducive to later maintenance;Lamps and lanterns also have more aesthetic effect.
To reach above-mentioned purpose, the utility model adopts the following technical solution:
A kind of board plug structure of lamps and lanterns, including power pack and shaft, shaft are rotatably connected on power pack, further include having one Plate;Wherein,
Power pack is equipped with installation through-hole;It is equipped with ring groove in the power supply outer box wall of setting installation through-hole, is put in ring groove It is equipped with silica gel ring;
Shaft, including the inner shaft end protruded into power pack, and the outer shaft end of connection external light source component, in interior shaft end Collar is formed between portion and outer shaft end;The collar is rotatably assorted with installation through-hole, so that shaft rotation is threaded through In installation through-hole;The inner shaft end forms the boss greater diameter than collar, which is equipped with greater diameter than ring groove Stage portion so that silica gel ring is compressed between stage portion and ring groove;
Plate is plugged between the inner shaft end of the shaft and the inner wall of power pack, and plate interference is plugged in shaft.
The engaging portion of a kind of board plug structure of lamps and lanterns as described above, the plate and shaft is a hatch frame, this is opened The expansion mouth that the major arc portion and one that there is mouth structure an interference to be plugged in shaft play the guiding role;The plate is in the hatch frame Two sides be equipped with left and right rib.
A kind of board plug structure of lamps and lanterns as described above, the small-diameter step face of the stage portion squeezes jointly with ring groove The major diameter step surface of silica gel ring, the stage portion is matched with installation through-hole, further seals installation through-hole.
A kind of board plug structure of lamps and lanterns as described above is additionally provided with slot in the inner wall of power pack, and the slot is through slot, It is plugged in shaft after interting for the plate into the slot.
A kind of board plug structure of lamps and lanterns as described above, which is characterized in that the installation through-hole that Yu Suoshu power pack is equipped with Equipped with multiple, the corresponding rotation of the shaft is threaded through in each installation through-hole.
Compared to the prior art, technical solution provided by the utility model has the following beneficial effects:
First is that the utility model passes through the tight fit of plate and shaft, waterproof action is not only acted as, and makes shaft and electricity The combination of source capsule is more secured, is used for a long time, and rotary part will not loosen;And board plug structure is hidden and is designed inside, guarantees lamp Has the beauty of appearance;
Second is that changeing plate can manually by the positioning of slot, easily doing over again and safeguard;
Third is that reaching waterproof purpose by the deformation for the silica gel ring being hidden in power pack.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.In the accompanying drawings:
Fig. 1 is the three-dimensional assembled state structural schematic diagram of the board plug structure of the utility model lamps and lanterns;
Fig. 2 is the dimensional decomposition structure diagram of the board plug structure of the utility model lamps and lanterns;
Fig. 3 is the schematic perspective view of the utility model shaft;
Fig. 4 is the schematic perspective view of the utility model plate;
Fig. 5 is the schematic cross-sectional view of the board plug structure of the utility model lamps and lanterns.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein Example is applied only to explain the utility model, is not used to limit the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper", The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing Orientation and positional relationship, and be merely for convenience of narration the utility model and simplify description, rather than indication or suggestion is signified Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this The specific protection scope of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and Their deformation, it is intended that " including but not limited to ".
Illustrate that a kind of board plug structure of lamps and lanterns, including power pack 10 and shaft 20, shaft 20 are rotated now in conjunction with Fig. 1 to Fig. 5 It is connected on power pack 10, a plate 40 is additionally provided between shaft 20 and power pack 10.
The power pack 10, be equipped with installation through-hole 11, the installation through-hole 11 can on a power pack 10 be equipped with it is multiple, The corresponding rotation of the shaft 20 is threaded through in each installation through-hole 11.In the present embodiment, in setting on power pack 10, there are three installations Through-hole 11, in being rotatably connected to shaft 20 on each installation through-hole 11.The utility model is in the power supply of setting installation through-hole 11 Outer box wall is equipped with ring groove 12, and silica gel ring 50 is placed in ring groove 12.
The shaft 20, including the inner shaft end 21 protruded into power pack 10, and the outer shaft of connection external light source component 30 End 22 forms collar 23 between inner shaft end 21 and outer shaft end 22.The collar 23 is rotated with installation through-hole 11 Cooperation, so that the shaft 22 rotation is threaded through in installation through-hole 11.
The utility model inner shaft end 21 is formed with the boss A greater diameter than collar 23, which is equipped with one Diameter is greater than the stage portion B of ring groove 12, so that silica gel ring 50 is compressed between stage portion B and ring groove 12.Specifically, institute The small-diameter step face B1 and ring groove 12 for stating stage portion B squeeze silica gel ring 50 jointly, and silica gel ring 50 is crushed out of shape, and reaches waterproof It is required that;The major diameter step surface B2 of stage portion B is matched with installation through-hole 11, further seals installation through-hole 11.
The utility model plate 40 is plugged between the inner shaft end 21 of the shaft 20 and the inner wall of power pack 10, with Interference is plugged in shaft 20.Specifically, the engaging portion of the plate 40 and shaft 20 is a hatch frame, hatch frame tool The major arc portion 41 for thering is an interference to be plugged in shaft 20 and the expansion mouth 42 that play the guiding role.When plate 40 is inserted into power pack 10 And when in the shaft 20 between the boss A of shaft 20,40 opening deformation of plate, stable is plugged in shaft 20, by shaft 20 are securely fixed on power pack 10.The utility model plate 40 is also equipped with left and right rib 43 in the two sides of the hatch frame, To further strengthen the stability of plate 40.
It is operated for convenience of the plug of plate 40, the inner wall of the utility model power pack 10 is additionally provided with slot 13, the slot 13 be through slot, is plugged in shaft 20 after interting for the plate 40 into the slot 13.Plate 40 lifted when firmly, it is removable Lower rotary shaft 20 and silica gel ring 50, facilitate defective products reparation and later maintenance.Plate 40 is inserted into along slot 13, can be fast and accurately It is located in shaft 20, is rigidly secured together shaft 20 and power pack 10.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then It all should be in the protection scope of the appended claims for the utility model.

Claims (6)

1. a kind of board plug structure of lamps and lanterns, which is characterized in that including power pack and shaft, shaft is rotatably connected on power pack, It further include having a plate;Wherein,
Power pack is equipped with installation through-hole;It is equipped with ring groove in the power supply outer box wall of setting installation through-hole, is placed in ring groove Silica gel ring;
Shaft, including the inner shaft end protruded into power pack, and the outer shaft end of connection external light source component, in inner shaft end and Outer shaft forms collar between end;The collar is rotatably assorted with installation through-hole, so that shaft rotation is threaded through installation In through-hole;The inner shaft end forms the boss greater diameter than collar, which is equipped with the platform greater diameter than ring groove Rank portion, so that silica gel ring is compressed between stage portion and ring groove;
Plate is plugged between the inner shaft end of the shaft and the inner wall of power pack, and plate interference is plugged in shaft.
2. a kind of board plug structure of lamps and lanterns as described in claim 1, which is characterized in that the engaging portion of the plate and shaft is One hatch frame, the expansion mouth that the major arc portion and one which there is an interference to be plugged in shaft play the guiding role;It should Plate is equipped with left and right rib in the two sides of the hatch frame.
3. a kind of board plug structure of lamps and lanterns as described in claim 1, which is characterized in that the small-diameter step face of the stage portion Silica gel ring is squeezed jointly with ring groove, and the major diameter step surface of the stage portion is matched with installation through-hole, and further sealing installation is logical Hole.
4. a kind of board plug structure of lamps and lanterns as claimed in claim 1,2 or 3, which is characterized in that also set in the inner wall of power pack There is slot, the slot is through slot, is plugged in shaft after interting for the plate into the slot.
5. a kind of board plug structure of lamps and lanterns as claimed in claim 1,2 or 3, which is characterized in that Yu Suoshu power pack is equipped with Installation through-hole be equipped with multiple, the corresponding rotation of the shaft is threaded through in each installation through-hole.
6. a kind of board plug structure of lamps and lanterns as claimed in claim 4, which is characterized in that the installation that Yu Suoshu power pack is equipped with Through-hole is equipped with multiple, and the corresponding rotation of the shaft is threaded through in each installation through-hole.
CN201920250116.9U 2019-02-27 2019-02-27 A kind of board plug structure of lamps and lanterns Active CN209458899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920250116.9U CN209458899U (en) 2019-02-27 2019-02-27 A kind of board plug structure of lamps and lanterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920250116.9U CN209458899U (en) 2019-02-27 2019-02-27 A kind of board plug structure of lamps and lanterns

Publications (1)

Publication Number Publication Date
CN209458899U true CN209458899U (en) 2019-10-01

Family

ID=68046920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920250116.9U Active CN209458899U (en) 2019-02-27 2019-02-27 A kind of board plug structure of lamps and lanterns

Country Status (1)

Country Link
CN (1) CN209458899U (en)

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