CN210267093U - Connecting structure of dampproof lamp housing - Google Patents
Connecting structure of dampproof lamp housing Download PDFInfo
- Publication number
- CN210267093U CN210267093U CN201921601534.4U CN201921601534U CN210267093U CN 210267093 U CN210267093 U CN 210267093U CN 201921601534 U CN201921601534 U CN 201921601534U CN 210267093 U CN210267093 U CN 210267093U
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- connecting ring
- ring
- base
- mounting hole
- fixedly connected
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Abstract
The utility model relates to the technical field of damp-proof lamps, in particular to a connecting structure of a damp-proof lamp shell, which comprises a base and a lamp shade, wherein the top surface of the base is fixedly connected with a first connecting ring, the opening end of the lamp shade is fixedly connected with a second connecting ring, the first connecting ring is inserted in the second connecting ring in a sliding way, the outer wall of the first connecting ring is provided with an inserting groove which extends along the axial direction of the first connecting ring, the bottom of the side wall of the inserting groove is provided with a limiting groove which extends along the circumferential direction of the first connecting ring, the inner wall of the second connecting ring is fixedly connected with a connecting block, the connecting block is inserted in the inserting groove in a sliding way, the height of the limiting groove is not less than that of the connecting block, the base and the second connecting ring are provided with a limiting mechanism which are mutually matched to limit the relative rotation, through the arrangement, the moisture-proof lamp can be conveniently mounted or dismounted by a user.
Description
Technical Field
The utility model relates to a dampproofing lamps and lanterns technical field, in particular to connection structure of dampproofing lamp body.
Background
Moisture-proof lamps are widely used, particularly in places where the air is humid or even likely to come into contact with water, such as washing rooms, public bathrooms, restaurants, kitchens, and car washes.
Prior art moisture-proof lamps typically have a base for mounting and a globe fitted to the base, which globe is capable of being fixed to the base and is light-transmissive. The base is in particular responsible for supporting and mounting the light-emitting element, the light of which is emitted via a translucent lamp housing. A sealing connection is provided between the base and the lamp housing around the entire circumference of the base, which is usually ensured by a corresponding seal, which is arranged in an annular groove, also referred to as a sealing groove, of the base.
However, when the light-emitting element of the moistureproof lamp in the prior art needs to be replaced, the user usually needs to use a tool to detach the base and the lampshade at a high position, and the process is complicated, so that the moistureproof lamp is not beneficial to the user to install or detach the moistureproof lamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connection structure of dampproofing lamp body to the user installs or dismantles the dampproofing lamp.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a connection structure of dampproofing lamp body, includes base, lamp shade, the first connecting ring of pedestal top surface fixedly connected with, lamp shade opening end fixedly connected with second go-between, first connecting ring slide peg graft in the second go-between, first connecting ring outer wall has seted up the edge the inserting groove of first connecting ring axial extension, the edge has been seted up to inserting groove lateral wall bottom the spacing groove of first connecting ring circumferential extension, second go-between inner wall fixedly connected with connecting block, the connecting block slide peg graft in the inserting groove, just the spacing groove height is not less than the height of connecting block, on the base with be provided with mutually supporting on the second go-between with the stop gear of relative rotational position between the base.
Through the technical scheme, through the mutually supporting between connecting block and inserting groove and the spacing groove, when the user needs to install the lamp shade, through sliding the connecting block on the second go-between and peg graft in the inserting groove, when the connecting block slides to the inserting groove bottom, through rotating the lamp shade, make the go-between slide to the spacing inslot, thereby spacing between lamp shade and the base, and carry out spacingly to the relative turned position between second go-between and the base through stop gear, make the connecting block can connect in the spacing inslot steadily, with the completion to the installation between lamp shade and the base, above-mentioned operation process is simple and convenient, convenient to use person installs or dismantles the damp-proof lamp.
The utility model discloses further set up to: stop gear including fixed connection in the solid fixed ring of first go-between outer wall, follow the second go-between axial runs through gu fixed ring's first mounting hole, follow the second go-between axial runs through the base and with screw hole, threaded connection that first mounting hole corresponds in the screw rod in the screw hole, the screw rod top is passed first mounting hole and the cylindric turning block of fixedly connected with.
Through above-mentioned technical scheme, through mutually supporting between screw rod, first mounting hole and the screw hole, when needs are limited to the relative turned position between second go-between ring and the base, through passing first mounting hole with the screw rod to rotate the turning block and make screw rod threaded connection in the screw hole, with the completion spacing between go-between ring and the base.
The utility model discloses further set up to: the side wall of the rotating block is provided with friction grains.
Through above-mentioned technical scheme, through set up friction line on the turning block, make the user be convenient for carry out the application of force to the turning block when rotating the turning block.
The utility model discloses further set up to: and a rubber sealing ring is arranged between the bottom surface of the fixing ring and the top surface of the base.
Through above-mentioned technical scheme, through setting up rubber seal, reduce moisture and enter into the lamp shade and destroy the condition of the inside light emitting component of lamp shade.
The utility model discloses further set up to: the bottom surface of the second connecting ring and the inner wall of the second connecting ring form arc angle transition.
Through the technical scheme, the arc-shaped angle is arranged on the bottom surface of the second connecting ring, so that the first connecting ring can be more easily inserted into the second connecting ring under the guiding action of the arc-shaped angle when the bottom end of the second connecting ring is sleeved outside the first connecting ring by a user.
The utility model discloses further set up to: the lampshade is characterized in that a protective ring is sleeved on the outer side of the second connecting ring, a plurality of protective rods which are arranged in a bent mode are fixedly connected to the top surface of the protective ring, the protective rods are mutually crossed and cover the outer side of the lampshade, second mounting holes which penetrate through the protective ring in the axial direction of the second connecting ring and correspond to the first mounting holes are formed in the protective ring, and the top ends of the screws penetrate through the second mounting holes.
Through above-mentioned technical scheme, through setting up guard ring and fender rod, make the lamp shade be difficult for receiving great object striking and take place cracked condition, increase the explosion-proof performance of guard lamp.
The utility model discloses further set up to: the diameter of the rotating block is larger than that of the second mounting hole, and a rubber gasket is arranged between the bottom surface of the rotating block and the top surface of the protective ring.
Through above-mentioned technical scheme, through set up the protection packing ring between turning block and guard ring, make difficult entering moisture between screw rod and first mounting hole, second mounting hole and the screw hole, reduce the screw rod and receive the bad condition of moisture corrosion.
The utility model discloses further set up to: the corners of the guard bar are all set to be arc-shaped.
Through above-mentioned technical scheme, set up to circular-arc through the corner with the fender rod, be difficult for causing the condition of scratch to user's skin, promote the security of dampproofing lamp.
To sum up, the utility model discloses following beneficial effect has:
1. through the mutual cooperation between connecting block and inserting groove and the spacing groove, the person of being convenient for installs or dismantles the dampproofing lamp.
2. Through setting up the protection rod, make the lamp shade be difficult for receiving great object striking and take place cracked condition, increase the explosion-proof performance of protection lamp.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partial sectional view of the present embodiment.
Reference numerals: 1. a base; 2. a lamp shade; 3. a first connecting ring; 4. a second connection ring; 5. inserting grooves; 6. a limiting groove; 7. connecting blocks; 8. a limiting mechanism; 9. a fixing ring; 10. a first mounting hole; 11. a threaded hole; 12. a screw; 13. rotating the block; 14. a guard ring; 15. a guard bar; 16. a second mounting hole; 17. a rubber seal ring; 18. a rubber gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a connection structure of dampproofing lamp body, as shown in fig. 1, including base 1, lamp shade 2, the first go-between 3 of base 1 top surface fixedly connected with, lamp shade 2 open end fixedly connected with second go-between 4, be the arc angle transition between 4 bottom surfaces of second go-between and the 4 inner walls of second go-between, first go-between 3 slides and pegs graft in second go-between 4, the inserting groove 5 along 3 axial extensions of first go-between is seted up to 3 outer walls of first go-between, the spacing groove 6 along 3 circumference extensions of first go-between is seted up to 5 lateral wall bottoms of inserting groove, 4 inner wall fixedly connected with connecting blocks 7 of second go-between, connecting blocks 7 slide and peg graft in inserting groove 5, and spacing groove 6 highly is not less than the height of connecting blocks 7.
When the user need install lamp shade 2, through sliding the grafting in inserting groove 5 with connecting block 7 on the second go-between 4, when connecting block 7 slides to inserting groove 5 bottom, through rotating lamp shade 2, make the go-between slide to spacing inslot 6 to carry on spacingly between lamp shade 2 and the base 1.
The base 1 and the second connecting ring 4 are provided with a limiting mechanism 8 which limits the relative rotation position between the second connecting ring 4 and the base 1.
Stop gear 8 includes fixed ring 9 of fixed connection in the outer wall of first go-between 3, along the first mounting hole 10 of second go-between 4 axial through fixed ring 9, along the second go-between 4 axial through base 1 and with the corresponding screw hole 11 of first mounting hole 10, threaded connection is in screw hole 11 screw rod 12, the cylindric turning block 13 of first mounting hole 10 and fixedly connected with is passed on the screw rod 12 top, and 13 lateral walls of turning block are provided with friction line.
For the explosion-proof performance that increases the damp proof lamp, second go-between 4 outside covers is equipped with guard ring 14, the guard bar 15 that the crooked setting of a plurality of 14 top surfaces fixedly connected with of guard ring, the corner of guard bar 15 all sets up to circular-arcly, a plurality of guard bar 15 intercrossing and cover are located the 2 outsides of lamp shade, set up on the guard ring 14 and run through guard ring 14 and with the corresponding second mounting hole 16 of first mounting hole 10 along second go-between 4 axial, second mounting hole 16 is passed on screw 12 top.
In order to reduce the damage of moisture to the moisture-proof lamp, a rubber sealing ring 17 is arranged between the bottom surface of the fixing ring 9 and the top surface of the base 1 so as to reduce the condition that moisture enters the lampshade 2 to damage the light-emitting element in the lampshade 2.
The diameter of the rotating block 13 is larger than that of the second mounting hole 16, and a rubber gasket 18 is arranged between the bottom surface of the rotating block 13 and the top surface of the protective ring 14, so that moisture is not easy to enter between the screw 12 and the first mounting hole 10, between the second mounting hole 16 and the threaded hole 11, and the situation that the screw 12 is corroded and damaged by moisture is reduced.
The working principle is as follows:
when the user need install lamp shade 2, through sliding the 7 connecting blocks on the second go-between 4 and pegging graft in inserting groove 5, when connecting blocks 7 slide to 5 bottoms of inserting groove, through rotating lamp shade 2, make the go-between slide to spacing inslot 6, thereby it is spacing to carry out between lamp shade 2 and the base 1, and through passing second mounting hole 16 with screw rod 12 in proper order, first mounting hole 10 and threaded connection are in screw hole 11, thereby it is spacing to carry out circumference between second go-between 4 and the base 1, make connecting blocks 7 can connect in spacing inslot 6 steadily, in order to accomplish the installation to between lamp shade 2 and the base 1.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a connection structure of dampproofing lamp body, includes base (1), lamp shade (2), its characterized in that: the top surface of the base (1) is fixedly connected with a first connecting ring (3), the opening end of the lampshade (2) is fixedly connected with a second connecting ring (4), the first connecting ring (3) is inserted in the second connecting ring (4) in a sliding way, the outer wall of the first connecting ring (3) is provided with a splicing groove (5) extending along the axial direction of the first connecting ring (3), the bottom of the side wall of the inserting groove (5) is provided with a limit groove (6) extending along the circumferential direction of the first connecting ring (3), the inner wall of the second connecting ring (4) is fixedly connected with a connecting block (7), the connecting block (7) is inserted in the inserting groove (5) in a sliding way, the height of the limiting groove (6) is not less than that of the connecting block (7), and limiting mechanisms (8) which are matched with each other to limit the relative rotation position between the second connecting ring (4) and the base (1) are arranged on the base (1) and the second connecting ring (4).
2. The joint structure of a moisture-proof lamp envelope as claimed in claim 1, wherein: stop gear (8) including fixed connection in solid fixed ring (9), the edge of first go-between (3) outer wall second go-between (4) axial run through gu fixed ring's (9) first mounting hole (10), edge second go-between (4) axial run through base (1) and with corresponding screw hole (11) of first mounting hole (10), threaded connection in screw rod (12) in screw hole (11), screw rod (12) top is passed first mounting hole (10) and fixedly connected with cylindric rotor (13).
3. The joint structure of a moisture-proof lamp envelope as claimed in claim 2, wherein: the side wall of the rotating block (13) is provided with friction grains.
4. The joint structure of a moisture-proof lamp envelope as claimed in claim 2, wherein: and a rubber sealing ring (17) is arranged between the bottom surface of the fixing ring (9) and the top surface of the base (1).
5. The joint structure of a moisture-proof lamp envelope as claimed in claim 1, wherein: the bottom surface of the second connecting ring (4) and the inner wall of the second connecting ring (4) are in arc-shaped angle transition.
6. The joint structure of a moisture-proof lamp envelope as claimed in claim 2, wherein: the lamp shade is characterized in that a protective ring (14) is sleeved on the outer side of the second connecting ring (4), a plurality of protective rods (15) which are arranged in a bent mode are fixedly connected to the top surface of the protective ring (14), the protective rods (15) are mutually crossed and cover the outer side of the lamp shade (2), edges are formed in the protective ring (14), the second connecting ring (4) axially penetrates through the protective ring (14) and a second mounting hole (16) corresponding to the first mounting hole (10), and the top end of the screw rod (12) penetrates through the second mounting hole (16).
7. The structure of claim 6, wherein: the diameter of the rotating block (13) is larger than that of the second mounting hole (16), and a rubber gasket (18) is arranged between the bottom surface of the rotating block (13) and the top surface of the protective ring (14).
8. The structure of claim 6, wherein: the corners of the guard bar (15) are all set to be arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601534.4U CN210267093U (en) | 2019-09-24 | 2019-09-24 | Connecting structure of dampproof lamp housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601534.4U CN210267093U (en) | 2019-09-24 | 2019-09-24 | Connecting structure of dampproof lamp housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267093U true CN210267093U (en) | 2020-04-07 |
Family
ID=70019647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601534.4U Expired - Fee Related CN210267093U (en) | 2019-09-24 | 2019-09-24 | Connecting structure of dampproof lamp housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413418A (en) * | 2020-11-04 | 2021-02-26 | 浙江凯耀照明有限责任公司 | Novel LED filament lamp |
-
2019
- 2019-09-24 CN CN201921601534.4U patent/CN210267093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413418A (en) * | 2020-11-04 | 2021-02-26 | 浙江凯耀照明有限责任公司 | Novel LED filament lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |