CN205383462U

CN205383462U - Waterproof type lamp stand

Info

Publication number: CN205383462U
Application number: CN201620118005.9U
Authority: CN
Inventors: 谢淑丽
Original assignee: Kangyang Plastics & Rubber (dongguan) Co Ltd
Current assignee: Kangyang Plastics & Rubber (dongguan) Co Ltd
Priority date: 2016-02-05
Filing date: 2016-02-05
Publication date: 2016-07-13
Anticipated expiration: 2026-02-05

Abstract

The utility model discloses a waterproof type lamp stand, it includes: a leaded light post, its top have a light -passing board, this light -passing board bottom surface axial extension spliced pole that supplies to pass through a diaphragm orifice of an assembly plate, and the outer peripheral face of this spliced pole is equipped with 1 the 1st connection structure, a spring washer, one set of hole of cup jointing of locating this spliced pole is seted up to its axial, and a base, a joint hole is offered to its top surface axial, and the inner peripheral surface in this joint hole is equipped with the 2nd connection structure who contacts with a connection structure, and this joint hole below intercommunication no. 1 supplies holding hole of a lamps and lanterns holding and location.

Description

Water proof type lamp socket

Technical field

This utility model relates to a kind of lamp socket, particularly a kind of for light fixture, for instance the water proof type lamp socket of light emitting diode.

Background technology

By light fixture, for instance the function that light emitting diode (LED) is little and luminous because having volume, therefore widely as the instruction of electronics or engineening goods or warning light fixture.But, along with advancing by leaps and bounds of material science so that LED luminance significantly improves, and color is day by day various.Therefore, also there is dealer that LED is used for lighting field.But can not dareing not or would not speak up, LED is still for electronics or the indispensable instruction of engineening goods or warning light fixture.

For enabling light fixture to be incorporated into product rapidly, for instance on the controller of solar panels or the system of supervision, using the purposes as instruction or warning.As shown in Figures 1 and 2, it is that relevant dealer's research and development form and for light fixture, for instance the sheathed lamp socket with location of LED, this lamp socket 10 end face has a disc 101, and these disc 101 central authorities axially offer an accommodating hole 102, in order to the lamp holder for a LED houses.And for providing the clamping function of this LED, thus, this disc 101 bottom peripheral edge is to extending arm 103 of drawing money on credit for a pair, arm 103 free end of drawing money on credit inwardly is stretched out the clasp 104 of a pair energy this LED base flange of snapping by this.Furthermore, for making this lamp socket 10 can be clipped on the buck plate of this controller, therefore, this disc 101 bottom peripheral edge is separately to extending short a pair support arm 105, and this protruding a pair can grab 106 of this buck plate of snapping to short support arm 105 free end.

Aforementioned lamp socket no doubt possesses the function being quickly combined with LED and buck plate, but this lamp socket lacks significantly and is in that, because having gap between this accommodating hole and this LED, and cannot provide water-proof function.If this electronics or engineening goods are mounted in open air, the liquid such as rainwater, dew or steam can enter in this electronics or engineening goods via this gap, the lighter can allow this light fixture damage, so that instruction or alarm function cannot be provided, severe patient then can cause the electronic equipment of this interiors of products to damage, and urgently improves.

Utility model content

This utility model main purpose is in that to provide a kind of water proof type lamp socket, it can stop liquid to be penetrated into by the gap between the accommodating hole of light fixture and this light fixture accommodating, to guarantee that light fixture is provided that the function of instruction, warning or illumination, and can effectively extend the service life of electronics or the engineening goods using this water proof type lamp socket.

For reaching aforesaid purpose, the technological means that this utility model is taked provides a kind of water proof type lamp socket, comprising: a light-guiding pillar, its top has a light-passing board, this light-passing board bottom surface axially extending one is for the joint pin of the plate hole passing through a buck plate, and the outer peripheral face of this joint pin is provided with one first attachment structure；One elastomeric pad, it axially offers a sleeve joint hole being sheathed on this joint pin；And a pedestal, its end face axially offers a joint hole, and the inner peripheral surface in this joint hole is provided with second attachment structure engaged with this first attachment structure, and connect below this joint hole one for a light fixture the accommodating accommodating hole with location.

Accompanying drawing explanation

For disclosing concrete technology contents of the present utility model further, referring initially to graphic, wherein:

Fig. 1 and Fig. 2 is the axonometric chart of existing lamp socket two different visual angles；

Fig. 3 and Fig. 4 is the three-dimensional exploded view of this utility model water proof type lamp socket two different visual angles；

Fig. 5 is the axonometric chart that this utility model water proof type lamp socket is installed in buck plate；

Fig. 6 is Fig. 5 along the line A-A profile intercepted；And

Fig. 7 is Fig. 5 along the line B-B profile intercepted.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is described in further detail.

As shown in Figures 3 to 5, substantially, this utility model water proof type lamp socket includes a light-guiding pillar 1, an elastomeric pad 2, and a pedestal 3.

This light-guiding pillar 1 is to guide a light fixture 5, for instance the light source of light emitting diode (LED).This light-guiding pillar 1 is by light transmissive material, for instance plastics or made by glass, its top has a light-passing board 11, the axially extending joint pin 12 in this light-passing board 11 bottom surface.For making this joint pin 12 be securely joined with in this pedestal 3 top, therefore, the outer peripheral face of this joint pin 12 is provided with one first connecting structure 121, for instance pin thread.And this pedestal 3 top is axially offered one engages hole 31, the inner peripheral surface in this joint hole 31 is to should relatively be provided with one second connecting structure 311 by the first connecting structure 121, for instance female thread.As it is shown on figure 3, the pin thread 121 of this joint pin 12 is combined in a screw connection manner with the female thread 311 in this joint hole 31, being only not limited, this first connecting structure 121 also can adopt the snap fit of clasp and catching groove to be combined with this second connecting structure 311.

Another for providing the combination of this light-guiding pillar 1 and this elastomeric pad 2, therefore the proximal surface of this joint pin 12 and this light-passing board 11 is provided with the projection 13 of a geometric modelling, as shown in Figure 4, this projection 13 is non-circular, the block of such as rectangle, its purpose of design is in that, when this projection 13 is sheathed on the plate hole 41 that the default appearance of a buck plate 4 corresponds to this projection 13 with size, allow this light-guiding pillar 1 cannot left rotation and right rotation, to be convenient to the assembling of this lamp socket and this buck plate.

It is true that this projection 13 also must be circular with the appearance of this plate hole 41, simply when assembling, this light-guiding pillar 1 or this pedestal 3 therein need to fix with a tool, and another then rotates with instrument or moves axially.

This elastomeric pad 2 is with elastic polymer material, for instance made by rubber or silica gel etc., and it axially offers a sleeve joint hole 21 that can be sheathed on this joint pin 12 or this projection 13.This elastomeric pad 2 is as an elastomer, and it can be packed in this buck plate 4 surface after assembling, to stop liquid, for instance rainwater, dew or steam are entered in this pedestal 3 by this plate hole 41 or one has inside electronics or the engineening goods of this buck plate.

This pedestal 3 is for a light fixture 5, for instance the installing of LED and this light-guiding pillar 1, and this pedestal 3 is preferably by light-proof material, for instance made by plastics, to avoid the light source of this LED5 to form scattering.This pedestal 3 end face axially offers a joint hole 31 linked for this joint pin 12, connect one below this joint hole 31 to house and the accommodating hole 32 of location for this LED5, bottom this accommodating hole 32, inner peripheral surface projects a block edge 33 and at least two elastic fastening hooks 34 (being shown in Fig. 4), to abut and to be buckled in the flange 51 bottom this LED5, make this LED5 will not be deviate from by bottom this pedestal 3, and it is internal that this LED5 can firmly be installed in this pedestal 3.

Furthermore, at least one foot groove 35 is radially offered in this accommodating hole 32 bottom surface, in order to be able to, via this at least one outside bending of foot groove 35, make this pedestal 3 be installed the LED5 with two pins 52 or three pins 52 for having at least one pin 52 in three pins 52.

Especially having into person, this pedestal 3 top peripheral face is provided with a non-circular shape, for instance hexagonal installation portion 36, in order to utilize instrument, for instance wrench, sleeve or gas, electric rotating tool are socketed on this installation portion 36, in order to rotate the operation of installation.

Referring again to Fig. 3 to Fig. 5, when this water proof type lamp socket assembles, first the sleeve joint hole 21 of this elastomeric pad 2 is sheathed on the projection 13 of this light-guiding pillar 1；Then by after the plate hole 41 of this joint pin 12 this buck plate 4 of traverse, make this projection 13 be sheathed in this plate hole 41 of same appearance, and this light-guiding pillar 1 will not rotate on this buck plate 4；Followed by instrument, such as sleeve is socketed on the installation portion 36 of this pedestal 3, and after this joint hole 31 is directed at this joint pin 12, rotate this instrument, make this joint hole 31 be formed with this joint pin 12 to lock, and make this elastomeric pad 2 adjoin and be packed in this buck plate 4 surface, in order to close this plate hole 41, and form fluid-tight kenel.Finally, this light fixture 5 is inserted by this accommodating hole 32, make this flange 51 prop up this block edge 33, and by these 34 snappings of at least one elastic clasp, make this light fixture 5 firmly be sheathed in this pedestal 3, namely complete the assembling of this water proof type lamp socket, this buck plate 4 and this light fixture 5.

Fig. 6 and Fig. 7 then show respectively this water proof type lamp socket, this buck plate 4 and this light fixture 5 assemble after the profile of two different visual angles, and clear view can be gone out this light fixture 5 and be adjacent to the lower section of this joint pin 12 by figure.

After this light fixture 5 is lighted, its light source distributed then penetrates this light-guiding pillar 1, and outwards projects, to provide the function of instruction, warning or illumination.

So, via enforcement of the present utility model, effect of its gain is in that, utilize the link of this light-guiding pillar and this pedestal, make this elastomeric pad being sheathed on this light-guiding pillar bottom surface adjoin and be packed in this buck plate surface, in order to close this plate hole, and form fluid-tight kenel, and there is water-proof function.Furthermore, this light fixture, for instance LED then can be installed in this pedestal rapidly, and the LED situation getting loose, separate and rocking will not occur.Especially having into person, if the plate hole of the projection of this light-guiding pillar and this buck plate is non-circular appearance, then this light-guiding pillar will not rotate on this buck plate, and is conducive to the installation of this pedestal, can be rated as the big good structure that ware is not seen before.

Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect have been further described; it it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims

1. a water proof type lamp socket, comprising:

One light-guiding pillar, its top has a light-passing board, and this light-passing board bottom surface axially extending is for the joint pin of the plate hole passing through a buck plate, and the outer peripheral face of this joint pin is provided with one first attachment structure；

One elastomeric pad, it axially offers a sleeve joint hole being sheathed on this joint pin；And

One pedestal, its end face axially offers a joint hole, and the inner peripheral surface in this joint hole is provided with second attachment structure engaged with this first attachment structure, and connects an accommodating hole housing for a light fixture and positioning below this joint hole.

2. water proof type lamp socket as claimed in claim 1, it is characterised in that this first link structure is pin thread, and this second link structure is female thread, and this pin thread is combined in a screw connection manner with this female thread.

3. water proof type lamp socket as claimed in claim 1, it is characterised in that this first link structure is clasp, and this second link structure is catching groove, and this clasp is combined with snap fit with this catching groove.

4. water proof type lamp socket as claimed in claim 1, it is characterised in that this joint pin farther includes a projection being adjacent to this light-passing board bottom surface, and this sleeve joint hole of this elastomeric pad is then socketed on this projection.

5. water proof type lamp socket as claimed in claim 4, it is characterised in that this projection and this sleeve joint hole are identical non-circular appearance, and the appearance of this plate hole is then identical with this projection with size.

6. water proof type lamp socket as claimed in claim 4, it is characterised in that this projection and this sleeve joint hole are identical circular appearance, and the appearance of this plate hole is then identical with this projection with size.

7. water proof type lamp socket as claimed in claim 1, it is characterised in that this light-guiding pillar is made up of light transmissive material, and this pedestal is then made up of light-proof material.

8. water proof type lamp socket as claimed in claim 1, it is characterised in that bottom this accommodating hole, inner peripheral surface projects a block edge that can abut this light fixture and at least two elastic fastening hooks of energy this light fixture of snapping further；And this light fixture is light emitting diode.

9. water proof type lamp socket as claimed in claim 8, it is characterised in that at least one foot groove is radially offered in this accommodating hole bottom surface.

10. water proof type lamp socket as claimed in claim 1, it is characterised in that this pedestal top peripheral face is provided with the installation portion of a non-circular shape.