CN212776913U - Novel household energy-saving lamp - Google Patents

Abstract

The utility model discloses a novel household energy-saving lamp, its technical scheme main points are: including lamp stand and with lamp stand threaded connection's bulb, the inside luminous semiconductor that is provided with of bulb, the lamp stand includes base and connecting pipe, has seted up the ring channel along the circumferencial direction on the connecting pipe periphery wall, sliding connection has the closing plate in the ring channel, the bulb includes the connecting seat, the connecting seat is provided with the spiral shell head that is used for with connecting pipe threaded connection in the one side of lamp stand, be provided with the sleeve pipe that is used for connecting pipe card to go into in the connecting seat in the one. The utility model discloses an useful: when the bulb is installed, along with deepening gradually of spiral shell head, the sleeve pipe can conflict the closing plate gradually and make the sealing washer on the closing plate block gradually in the seal groove, fill up the space between the seal groove until the sealing washer to make moist air be difficult for permeating space between bulb and the lamp stand and get into inside the connecting pipe, thereby avoided spiral shell head and the condition emergence of lamp stand contact failure, guaranteed the normal use of bulb.

Description

Novel household energy-saving lamp

Technical Field

The utility model relates to a lamps and lanterns, more specifically say, it relates to a novel domestic electricity-saving lamp.

Background

Energy-saving lamps, also known as power-saving bulbs, electronic bulbs, compact fluorescent lamps and integral fluorescent lamps, refer to lighting devices in which a fluorescent lamp and a ballast (ballast) are combined into a whole.

The existing energy-saving lamp is usually connected with a bulb and a lamp holder in a threaded manner when being installed, and in order to facilitate installation, the thread structure inside the existing lamp holder usually has a larger thread pitch, so that the bulb can be installed only by aligning the bulb to the lamp holder and slightly twisting the bulb for several times, time and labor are saved, but because the bulb is usually left with a gap between the bulb and the lamp holder after the installation is completed, in a humid environment, particularly in a south with a longer rainy season, moist air is easily enabled to penetrate through the gap between the bulb and the lamp holder to enter the lamp holder, so that the bulb and the lamp holder are easily poor in contact, and the bulb is influenced in use.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel domestic electricity-saving lamp that the leakproofness is good.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel household energy-saving lamp, include the lamp stand and with lamp stand threaded connection's bulb, the inside luminous semiconductor that is provided with of bulb, the lamp stand includes base and connecting pipe, the ring channel has been seted up along the circumferencial direction on the connecting pipe periphery wall, sliding connection has the closing plate in the ring channel, the bulb includes the connecting seat, be provided with the spiral shell head that is used for with connecting pipe threaded connection in the one side of connecting seat orientation lamp stand, be provided with the sleeve pipe that is used for connecting pipe card to go into in the one side of connecting seat orientation lamp stand, be provided with the sealing washer respectively in the one side that closing plate.

Through adopting above-mentioned technical scheme, when the installation bulb, in the connecting tube with spiral shell head screw in, along with deepening gradually of spiral shell head, the sleeve pipe can conflict the closing plate gradually and make the sealing washer on the closing plate block gradually in the seal groove, fill up the space between the seal groove until the sealing washer to make moist air be difficult for permeating through inside the space entering connecting tube between bulb and the lamp stand, thereby avoided spiral shell head and the emergence of the bad condition of lamp stand contact, guaranteed the normal use of bulb.

The utility model discloses further set up to: a plurality of sliding grooves are formed in the inner peripheral wall of the annular groove in the vertical direction, and a plurality of sliding blocks used for being clamped into the sliding grooves are arranged on the inner peripheral wall of the sealing plate.

Through adopting above-mentioned technical scheme, owing to seted up the spout, slide in the spout through the slider, realized the sliding connection between closing plate and the ring channel to spacing through the spout to the slider, make the closing plate be difficult for rocking, make closing plate and the slip on the ring channel more stable smooth and easy.

The utility model discloses further set up to: the connecting pipe periphery wall is sleeved with an elastic piece, and the elastic piece is located between the sealing plate and the annular groove bottom wall.

Through adopting above-mentioned technical scheme, owing to be provided with the elastic component, when sleeve pipe and closing plate are contradicted, the elastic component atress compressive deformation thereupon to produce the elasticity of reconversion, thereby make the sleeve pipe can receive the pressure from the closing plate, thereby make in the inseparabler card of sealing washer ability goes into the seal groove, sealed effect is better.

The utility model discloses further set up to: one end of the elastic piece is fixedly connected to the bottom wall of the annular groove, and the other end of the elastic piece is fixedly connected to the top of the sealing plate.

Through adopting above-mentioned technical scheme, because elastic component fixed connection is between ring channel diapire and closing plate for the difficult emergence of elastic component is rocked, thereby on the elasticity that makes the elastic component produce can more even distribution to the closing plate, through the extrusion of closing plate to the sheathed tube, makes the threaded connection of spiral shell head and connecting pipe inseparabler, and the installation of bulb is more firm.

The utility model discloses further set up to: the cross sections of the sealing ring and the sealing groove are semicircular.

Through adopting above-mentioned technical scheme, because the cross section of sealing washer and seal groove all is semicircular for the sealing washer can be according to the more relaxed card of semicircular arc surface and go into in the seal groove, and can with the inseparabler of seal groove laminating, the sealing washer can be more abundant fill up the space between the seal groove after receiving the extrusion, has further improved the gas tightness.

The utility model discloses further set up to: the top of the sliding groove is provided with a limiting block used for limiting the sliding block to be separated from the sliding groove.

Through adopting above-mentioned technical scheme, owing to be provided with the stopper, spacing through the stopper to the slider for the closing plate can't break away from the ring channel when sliding, makes the closing plate can be more stable contradict on the sleeve pipe.

The utility model discloses further set up to: the seal ring is made of rubber material.

Through adopting above-mentioned technical scheme, because the sealing washer is made by rubber materials, rubber materials has better elasticity, and the surface has higher coefficient of friction for the sealing washer is changeed the atress and is out of shape, thereby fills up the seal groove, increases sealed effect, and increase the frictional force between seal groove inner wall and the sealing washer, thereby makes the sealing washer difficult emergence in the seal groove rock, and sealed effect is more stable.

To sum up, the utility model discloses following beneficial effect has: when the bulb is installed, in the spiral shell head screw in connecting pipe, along with deepening gradually of spiral shell head, the sleeve pipe can conflict the closing plate gradually and make the sealing washer on the closing plate block gradually in the seal groove, fill up the space between the seal groove until the sealing washer to make moist air be difficult for permeating through inside the space entering connecting pipe between bulb and the lamp stand, thereby avoided spiral shell head and the emergence of the bad condition of lamp stand contact, guaranteed the normal use of bulb.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a third schematic structural diagram of the present invention.

Reference numerals: 1. a lamp socket; 2. a bulb; 3. a base; 4. a connecting pipe; 5. an annular groove; 6. a sealing plate; 7. a connecting seat; 8. a screw head; 9. a sleeve; 10. a seal ring; 11. a sealing groove; 12. a chute; 13. a slider; 14. an elastic member; 15. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a novel household energy-saving lamp comprises a lamp holder 1 and a bulb 2 in threaded connection with the lamp holder 1, wherein a light-emitting semiconductor is arranged inside the bulb 2, the lamp holder 1 comprises a base 3 and a connecting pipe 4, an annular groove 5 is formed on the outer peripheral wall of the connecting pipe 4 along the circumferential direction, a sealing plate 6 is connected in the annular groove 5 in a sliding manner, a plurality of sliding grooves 12 are formed in the inner peripheral wall of the annular groove 5 along the vertical direction, a plurality of sliding blocks 13 for being clamped into the sliding grooves 12 are arranged on the inner peripheral wall of the sealing plate 6, a limiting block 15 for limiting the sliding blocks 13 to be separated from the sliding grooves 12 is arranged at the top of the sliding grooves 12, the bulb 2 comprises a connecting seat 7, a screw head 8 for being in threaded connection with the connecting pipe 4 is arranged on one surface of the connecting seat 7 facing, the cross section of sealing washer 10 and seal groove 11 all is semicircular, and the cover is equipped with elastic component 14 on the 4 periphery walls of connecting pipe, and elastic component 14 is located between 5 diapalls of closing plate 6 and ring channel, and 14 one end fixed connection of elastic component are on 5 diapalls of ring channel, and other end fixed connection is at closing plate 6 top.

When installing bulb 2, in connecting pipe 4 on the screw head 8 screw in base 3 on the connecting seat 7 of bulb 2, along with the deepening gradually of screw head 8, bushing 9 on the connecting seat 7 can conflict sliding connection gradually closing plate 6 on ring channel 5, and make sealing washer 10 on the sealing plate 6 block gradually in the seal groove 11, after screw head 8 moves to contacting with 4 diapalls of connecting pipe, sealing washer 10 closely laminates with seal groove 11, and fill up the space between the seal groove 11, thereby make moist air be difficult for seeing through the space between bulb 2 and the lamp stand 1 and get into inside the connecting pipe 4, thereby avoided screw head 8 and the condition emergence of 1 contact failure of lamp stand, bulb 2's normal use has been guaranteed.

Owing to seted up spout 12, slide in spout 12 through slider 13, realized the sliding connection between closing plate 6 and the ring channel 5 to through spout 12 to slider 13 spacing, make closing plate 6 be difficult for rocking, be difficult for rotating along with the rotation of spiral shell head 8, make closing plate 6 more stable smooth and easy with the slip on ring channel 5.

Owing to be provided with elastic component 14, when sleeve pipe 9 contradicts with closing plate 6, thereby closing plate 6 receives the pressure of sleeve pipe 9 and rolls back for elastic component 14 atress compressive deformation follows this, thereby produce the elasticity of reconversion, closing plate 6 receives elasticity and applys the pressure opposite with sleeve pipe 9 direction of motion to sleeve pipe 9, thereby make sealing washer 10 can atress deformation in seal groove 11, sealing washer 10 can be inseparabler block in seal groove 11, sealed effect is better.

Because elastic component 14 fixed connection is between ring channel 5 diapire and closing plate 6 for elastic component 14 is difficult for taking place to rock, thereby makes the elasticity that elastic component 14 produced can be more even distribute to closing plate 6 on, through closing plate 6 to the extrusion of sleeve pipe 9, makes the threaded connection of spiral shell head 8 and connecting pipe 4 inseparabler, and the installation of bulb 2 is more firm.

Because the cross section of sealing washer 10 and seal groove 11 all is semicircular for sealing washer 10 can be according to the more relaxed card of semicircular arc surface and go into in seal groove 11, and can be inseparabler with the laminating of seal groove 11, and the space between seal groove 11 can more abundant fill up after receiving the extrusion of sealing washer 10, has further improved the gas tightness.

Due to the fact that the limiting block 15 is arranged, the sliding block 13 is limited through the limiting block 15, the sealing plate 6 cannot be separated from the annular groove 5 when sliding, and the sealing plate 6 can be more stably abutted against the sleeve 9.

Because sealing washer 10 is made by rubber materials, rubber materials has better elasticity, and the surface has higher coefficient of friction for sealing washer 10 is changeed the atress and is out of shape, thereby fills up seal groove 11, increases sealed effect, and increases the frictional force between 11 inner walls of seal groove and the sealing washer 10, thereby makes sealing washer 10 difficult the emergence in seal groove 11 rock, and sealed effect is more stable.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel domestic electricity-saving lamp, includes lamp stand (1) and with lamp stand (1) threaded connection's bulb (2), bulb (2) inside is provided with luminous semiconductor, its characterized in that: lamp stand (1) includes base (3) and connecting pipe (4), ring channel (5) have been seted up along the circumferencial direction on connecting pipe (4) periphery wall, sliding connection has closing plate (6) in ring channel (5), bulb (2) are including connecting seat (7), connecting seat (7) are provided with spiral shell head (8) that are used for with connecting pipe (4) threaded connection in the one side of lamp stand (1), be provided with sleeve pipe (9) that are used for connecting pipe (4) card to go into in connecting seat (7) the one side towards lamp stand (1), be provided with sealing washer (10) and seal groove (11) that are used for sealing washer (10) card to go into respectively in closing plate (6) and sleeve pipe (9) relative one side.

2. A novel household energy saving lamp as claimed in claim 1, wherein: a plurality of sliding grooves (12) are formed in the inner peripheral wall of the annular groove (5) in the vertical direction, and a plurality of sliding blocks (13) used for being clamped into the sliding grooves (12) are arranged on the inner peripheral wall of the sealing plate (6).

3. A novel household energy saving lamp as claimed in claim 1, wherein: the elastic piece (14) is sleeved on the outer peripheral wall of the connecting pipe (4), and the elastic piece (14) is located between the sealing plate (6) and the bottom wall of the annular groove (5).

4. A novel household energy saving lamp as claimed in claim 3, wherein: one end of the elastic piece (14) is fixedly connected to the bottom wall of the annular groove (5), and the other end of the elastic piece is fixedly connected to the top of the sealing plate (6).

5. A novel household energy saving lamp as claimed in claim 1, wherein: the cross sections of the sealing ring (10) and the sealing groove (11) are semicircular.

6. A novel household energy saving lamp as claimed in claim 2, wherein: and the top of the sliding groove (12) is provided with a limiting block (15) for limiting the sliding block (13) to be separated from the sliding groove (12).

7. A novel household energy saving lamp as claimed in claim 1, wherein: the sealing ring (10) is made of rubber material.

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