CN208487522U - Bury lamp long service life - Google Patents
Bury lamp long service life Download PDFInfo
- Publication number
- CN208487522U CN208487522U CN201821083140.XU CN201821083140U CN208487522U CN 208487522 U CN208487522 U CN 208487522U CN 201821083140 U CN201821083140 U CN 201821083140U CN 208487522 U CN208487522 U CN 208487522U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- service life
- long service
- light bulb
- pressure ring
- Prior art date
- 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.)
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Links
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 15
- 239000012528 membrane Substances 0.000 abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a long service life's ground buries lamp, including annular groove, spring, clamping ring, seal membrane, horizontal pole, leakage fluid dram and miniature check valve, annular groove sets up in the inside annular side upper portion position of a lamp section of thick bamboo, the inside upper flank of annular groove is connected to the spring upper end, the clamping ring is connected at the spring lower extreme, the seal membrane compresses tightly between the inside downside of clamping ring and annular groove, the horizontal pole is fixed inside the clamping ring, the leakage fluid dram sets up at the inside annular side left end of annular groove, and personally submits 45 contained angles with the level and arrange, miniature check valve is installed inside the leakage fluid dram, and auxiliary seal's function has been realized to this design, the utility model discloses convenient to use has realized auxiliary seal's function, has prolonged life, and the reliability is high.
Description
Technical field
The utility model is a kind of underground lamp with long service life, belongs to field of lighting devices.
Background technique
In the prior art, underground lamp is not provided with auxiliary sealing structure, when the cover damage, easily infiltrates into liquid, causes
Underground lamp damage, shortens the service life of underground lamp, so needing a kind of underground lamp with long service life to solve above-mentioned appearance
The problem of.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of underground lamp with long service life, with
The problems mentioned above in the background art are solved, the utility model is easy to use, realizes the function of auxiliary seal, extending makes
With service life, high reliablity.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of long service life
Underground lamp, including light bulb, lid, transparent cover plate and auxiliary seal component, the transparent cover plate be fixed under lid portion inside
End, the lid are mounted on light bulb upper end, and the auxiliary seal component is mounted on light bulb inner upper end, the auxiliary seal component
Lamp is provided with including annular groove, spring, pressure ring, sealing film, cross bar, leakage fluid dram and micro one-way valve, the annular groove
Cylinder inner annular side surface upper part position, the spring upper end are connected to annular groove upper inside face, and the pressure ring is connected to bullet
Spring lower end, between pressure ring and annular groove inner lower face, the cross bar is fixed on inside pressure ring the sealing film compacting, institute
It states leakage fluid dram and is provided with annular groove inner annular side left end, and arranged horizontal by 45 ° of angles, the micro one-way valve
It is mounted on inside leakage fluid dram.
Further, lid upper surface marginal position offers connecting hole, and the connecting hole is internally provided with connection
Screw.
Further, the light bulb upper side offers installation groove one, and the installation groove one is internally provided with sealing
Circle one, the transparent cover plate lower end surface fits with one annular side upper end of sealing ring.
Further, light bulb annular side top is machined with installation groove two, and installation groove two is internally provided with
Sealing ring two, the lid portion inside annular side lower position fit with two lateral surface of sealing ring.
Further, the pressure ring cross section is in concave shape, and the annular groove interior lower end offers card slot, the pressure
It is arranged inside card slot outside ring lower end.
Further, the cross bar is equipped with two, and two cross bars are arranged in inside pressure ring in 90 ° of angles.
The utility model has the beneficial effects that a kind of underground lamp with long service life of the utility model, because of the utility model
It is added to annular groove, spring, pressure ring, sealing film, cross bar, leakage fluid dram and micro one-way valve, it is close the design achieves assisting
The function of envelope, effectively extends service life, solves in the prior art that underground lamp is not provided with auxiliary sealing structure, works as the cover
The problem of when damage, easily infiltrating into liquid, underground lamp caused to damage, shortening the service life of underground lamp.
Because being added to connecting hole and attachment screw, which is convenient for the installation of the present apparatus, because be added to sealing ring one with
And sealing ring two, which improves the leakproofness of the present apparatus, and because being added to card slot, which improves the steady of sealing film compacting
Qualitative, the utility model is easy to use, realizes the function of auxiliary seal, extends service life, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of underground lamp with long service life of the utility model；
Fig. 2 is the structural schematic diagram of auxiliary seal component in a kind of underground lamp with long service life of the utility model；
In figure: 1- light bulb, 2- lid, 3- transparent cover plate, 4- auxiliary seal component, 41- annular groove, 42- spring, 43-
Pressure ring, 44- seal film, 45- cross bar, 46- leakage fluid dram, 47- micro one-way valve.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of underground lamp with long service life, including
Light bulb 1, lid 2, transparent cover plate 3 and auxiliary seal component, transparent cover plate 3 are fixed on 2 interior lower end of lid, and lid 2 is installed
In 1 upper end of light bulb, auxiliary seal component is mounted on 1 inner upper end of light bulb.
Auxiliary seal component includes annular groove 4, spring 5, pressure ring 6, sealing film 7, cross bar 8, leakage fluid dram 9 and miniature list
To valve 10, annular groove 4 is provided with 1 inner annular side surface upper part position of light bulb, and 5 upper end of spring is connected to inside annular groove 4
Upper side, pressure ring 6 are connected to 5 lower end of spring, and sealing film 7 is pressed between 4 inner lower face of pressure ring 6 and annular groove, cross bar 8
It is fixed on inside pressure ring 6, leakage fluid dram 9 is provided with 4 inner annular side left end of annular groove, and horizontal by 45 ° of angle cloth
It sets, micro one-way valve 10 is mounted on inside leakage fluid dram 9, which solves underground lamp in the prior art and be not provided with auxiliary seal
Structure, when the cover damage, the problem of easily infiltrating into liquid, underground lamp is caused to damage, shorten the service life of underground lamp.
2 upper surface marginal position of lid offers connecting hole, and connecting hole is internally provided with attachment screw, convenient for lid 2
Fixed, 1 upper side of light bulb offers installation groove one, and installation groove one is internally provided with sealing ring one, 3 lower end surface of transparent cover plate
It fits with one annular side upper end of sealing ring, improves the leakproofness between transparent cover plate 3 and light bulb, 1 annular side of light bulb
Top is machined with installation groove two, and installation groove two is internally provided with sealing ring two, 2 inner annular side lower position of lid
It fits with two lateral surface of sealing ring, improves the leakproofness between lid 2 and light bulb 1,6 cross section of pressure ring is in concave shape, ring
4 interior lower end of connected in star offers card slot, is arranged inside card slot outside 6 lower end of pressure ring, improves the stabilization that sealing film 7 is installed
Property, cross bar 8 is arranged in inside pressure ring 6 equipped with two, two cross bars 8 in 90 ° of angles, convenient for staff's pulling pressure ring 6.
Specific embodiment: when being installed, after light bulb 1 is embedded to ground and completes electric wire connection by staff, work
Cross bar 8 is pulled up as personnel, cross bar 8 is mobile to drive pressure ring 6 to move up, and pressure ring 6 is mobile to make bullet to the generation of spring 5 compressing force
Spring 5 is shunk, and when pressure ring 6 is moved to proper height, staff is laid on film 7 is sealed in the light bulb 1 of 4 position of annular groove
Portion, and it is moved to sealing 7 marginal position of film inside annular groove 4, then staff decontrols cross bar 8, restores shape in spring 5
Under the elastic force effect of change, pressure ring 6 is moved down, and sealing 7 marginal position of film is pressed on 4 inner lower face of annular groove, work
Make personnel and lid 2 is sleeved on 1 upper end of light bulb, and is connected lid 2 on the ground by screw, in use,
After 3 breakage of transparent cover plate, water flow is leaked out to inside the light bulb 1 of 7 upside of sealing film, and is flowed out by leakage fluid dram 9, staff
When maintenance, lid 2 is replaced, the presence of micro one-way valve 10 can be avoided the moisture in ground and penetrate into light bulb 1
Inside, it is easy for installation the design achieves the function of auxiliary seal, effectively extend service life.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of underground lamp with long service life, including light bulb, lid, transparent cover plate and auxiliary seal component, feature exist
In: the transparent cover plate is fixed on lid portion inside lower end, and the lid is mounted on light bulb upper end, the auxiliary seal component installation
In light bulb inner upper end；
The auxiliary seal component includes annular groove, spring, pressure ring, seals film, cross bar, leakage fluid dram and micro one-way valve,
The annular groove is provided with light bulb inner annular side surface upper part position, and the spring upper end is connected to annular groove upper inside
Face, the pressure ring are connected to lower spring end, and the sealing film compacting is between pressure ring and annular groove inner lower face, the cross
Bar is fixed on inside pressure ring, and the leakage fluid dram is provided with annular groove inner annular side left end, and horizontal by 45 ° of angles
Arrangement, the micro one-way valve are mounted on inside leakage fluid dram.
2. a kind of underground lamp with long service life according to claim 1, it is characterised in that: lid upper surface edge
Position offers connecting hole, and the connecting hole is internally provided with attachment screw.
3. a kind of underground lamp with long service life according to claim 1, it is characterised in that: the light bulb upper side opens up
There is installation groove one, the installation groove one is internally provided with sealing ring one, the transparent cover plate lower end surface and one ring of sealing ring
Shape side upper end fits.
4. a kind of underground lamp with long service life according to claim 1, it is characterised in that: in the light bulb annular side
Portion is machined with installation groove two, and installation groove two is internally provided with sealing ring two, the lid portion inside annular side lower portion
It sets and fits with two lateral surface of sealing ring.
5. a kind of underground lamp with long service life according to claim 1, it is characterised in that: the pressure ring cross section is in recessed
Font, the annular groove interior lower end offer card slot, are arranged inside card slot outside the pressure ring lower end.
6. a kind of underground lamp with long service life according to claim 1, it is characterised in that: the cross bar is equipped with two,
Two cross bars are arranged in inside pressure ring in 90 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083140.XU CN208487522U (en) | 2018-07-10 | 2018-07-10 | Bury lamp long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083140.XU CN208487522U (en) | 2018-07-10 | 2018-07-10 | Bury lamp long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487522U true CN208487522U (en) | 2019-02-12 |
Family
ID=65246160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083140.XU Active CN208487522U (en) | 2018-07-10 | 2018-07-10 | Bury lamp long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487522U (en) |
-
2018
- 2018-07-10 CN CN201821083140.XU patent/CN208487522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |