CN218494894U

CN218494894U - Heat-resistant and corrosion-resistant plastic lampshade

Info

Publication number: CN218494894U
Application number: CN202222218531.0U
Authority: CN
Inventors: 宋文华; 韩春浩; 高鹏
Original assignee: Qingdao Haichongyuan Electronics Co ltd
Current assignee: Qingdao Haichongyuan Electronics Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-17
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a heat-resisting anticorrosive plastic lampshade, lamp shade and plastics upper lampshade under the plastics, lamp shade erection joint is on the bottom position of lamp shade on plastics under the plastics, the utility model discloses in, make the effect that can also prevent the mosquito and get into when using through plastics upper lampshade structure, use the screw thread round hole that a plurality of fastening screw runs through first plastic casing upper end terminal surface a week, make its swivelling joint at the lamp shade bench, connect the installation through the rotatory mode of bolt like this, make more convenient when the installation, and later stage convenient to detach, when using, through the heat dissipation air vent of first plastic casing upper end a week, ventilation, with inside steam exhaust outside, prevent long-time use, thereby the inside high temperature damages the lamp shade, and be equipped with the protection against insects filter screen through the heat dissipation air vent, can block the effect that the mosquito got into during the use, prevent that the mosquito from getting into inside discharge urine and excrement and urine, thereby corrode the destruction to the lamp shade.

Description

Heat-resistant and corrosion-resistant plastic lampshade

Technical Field

The utility model relates to a lamp shade technical field, concretely relates to heat-resisting anticorrosive plastic lampshade.

Background

The lampshade is a cover which is arranged at the periphery of the lamp flame or on the bulb and is used for condensing light or preventing wind and rain, and the lampshade not only covers the lamp to gather the light, but also can prevent electric shock, has effect on protecting eyes and also has decorative effect.

At present, the totally enclosed protection of current lamp shade is around the bulb, though can prevent that the mosquito from getting into, but its radiating effect is just relatively poor, leads to using inside can produce high temperature for a long time to damage the problem of bulb and lamp shade.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-resisting anticorrosion's plastic lampshade to propose the protection of current lamp shade totally enclosed in solving above-mentioned background art around the bulb, though can prevent that the mosquito from getting into, its radiating effect is just relatively poor, leads to using inside can produce high temperature for a long time, thereby damages the problem of bulb and lamp shade.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat-resisting anticorrosive plastic lampshade, includes lamp shade and plastics upper lampshade under the plastics, lamp shade erection joint is on the bottom position of lamp shade on the plastics under the plastics, the upper end of lamp shade is provided with the lamp shade platform on the plastics, the junction a week of lamp shade and lamp shade platform is provided with fastening screw on the plastics, the upper end of lamp shade platform is provided with the bracing piece, the upper end of bracing piece is provided with fixed disc, the inboard of fixed disc is provided with inside through-hole.

Wherein, lamp shade includes protection against insects filter screen, heat dissipation air vent, screw thread round hole and first plastic casing on the plastics, first plastic casing upper end a week is provided with the heat dissipation air vent, heat dissipation air vent inboard is located and is provided with the protection against insects filter screen on the first plastic casing, first plastic casing upper end terminal surface a week is provided with the screw thread round hole, first plastic casing runs through the screw thread round hole through fastening screw and connects at the lamp shade bench.

The supporting rod comprises a connecting short rod, a limiting bolt, a telescopic round rod, a positioning round hole and a round rod sleeve, the connecting short rod is arranged at the bottom end of the round rod sleeve, the telescopic round rod is arranged at the upper end of the inner side of the round rod sleeve, the positioning round hole is formed in one row of the outer side of the telescopic round rod, the limiting bolt is arranged at the front end of the round rod sleeve, and the round rod sleeve is connected to the lampshade table through the connecting short rod.

The plastic lower lampshade comprises a circular threaded ring, a rubber gasket and a second plastic shell, the circular threaded ring is arranged at the upper end of the second plastic shell, the rubber gasket is arranged on the periphery of the upper end of the circular threaded ring, and the second plastic shell is connected to the plastic upper lampshade through the circular threaded ring.

The plastic lower lampshade and the plastic upper lampshade are connected and installed in a threaded rotating mode, and the plastic lower lampshade is installed and connected to the lower end of the plastic upper lampshade.

The supporting rod and the fixed disc are connected and installed in a welding mode, and the supporting rod is installed and connected to the bottom end of the fixed disc.

The lampshade table and the support rod are screwed and fixed by using bolts in a sleeved mode.

To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:

1. the utility model discloses in, make the effect that can also prevent the mosquito and get into when using through lamp shade structure on the plastics, when the lamp shade on the installation plastics, at first, use a plurality of fastening screw to run through the screw thread round hole of first plastic casing upper end terminal surface a week, make its swivelling joint at the lamp shade bench, connect the installation through the rotatory mode of bolt like this, make more convenient in the installation, and later stage convenient to detach, when using, through the heat dissipation air vent of first plastic casing upper end a week, ventilation, with inside steam discharge outside, prevent long-time use, thereby inside high temperature damages the bulb, and be equipped with the protection against insects filter screen through the heat dissipation air vent, can block the effect that the mosquito got into during the use, prevent that the mosquito from getting into inside discharge urine and excrement and urine of lamp shade, thereby to lamp shade corrosion destruction.

2. The utility model discloses in, make to have the effect of adjusting the lamp shade height through the bracing piece structure, during the erection bracing pole, at first, peg graft the connection quarter butt of round rod cover bottom in the lamp shade platform, later rotate the locking of the bolt of lamp shade bench, be difficult for droing when making it use, when needs height-adjusting, through the spacing bolt that becomes flexible round rod cover front end, and reciprocate flexible round rod in round rod cover, until suitable height, later lock spacing bolt, make spacing bolt rotatory top tightly in one row of location round hole in the flexible round rod outside, make it difficult slip when using.

Drawings

FIG. 1 is a schematic view of a heat-resistant and corrosion-resistant plastic lampshade of the present invention;

FIG. 2 is a schematic view of the plastic upper lampshade structure of the heat-resistant and corrosion-resistant plastic lampshade of the present invention;

FIG. 3 is a schematic view of the structure of the plastic lower lampshade support rod of the heat-resistant and corrosion-resistant plastic lampshade of the present invention;

fig. 4 is a schematic view of the structure of the supporting rod of the heat-resistant and corrosion-resistant plastic lampshade of the utility model.

In the figure: 1. a plastic lower lampshade; 11. a circular threaded ring; 12. a rubber gasket; 13. a second plastic housing; 2. a plastic upper lampshade; 21. an insect prevention filter screen; 22. a heat dissipating vent; 23. a threaded circular hole; 24. a first plastic housing; 3. a lampshade stand; 4. a support bar; 41. connecting a short rod; 42. a limit bolt; 43. a telescopic round bar; 44. positioning the circular hole; 45. a circular rod sleeve; 5. fixing the disc; 6. an inner through hole; 7. and (5) fastening the screw.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example one

Referring to fig. 1 and 2, a heat-resistant and corrosion-resistant plastic lampshade comprises a plastic lower lampshade 1 and a plastic upper lampshade 2, wherein the plastic lower lampshade 1 is installed and connected at the bottom position of the plastic upper lampshade 2, a lampshade platform 3 is arranged at the upper end of the plastic upper lampshade 2, a fastening screw 7 is arranged around the joint of the plastic upper lampshade 2 and the lampshade platform 3, a support rod 4 is arranged at the upper end of the lampshade platform 3, a fixing disc 5 is arranged at the upper end of the support rod 4, and an inner through hole 6 is arranged at the inner side of the fixing disc 5. When the device is used, firstly, the plastic lower lampshade 1 is rotated to be taken down from the plastic upper lampshade 2, then, a bulb is installed in the lampshade platform 3, a connecting wire of the bulb passes through the inner through hole 6 to be electrically connected with an external power supply, and then, the bolt penetrates through the round hole of the fixing disc 5 and is fixed on an external wall surface, further install the plastics lower lamp shade 1 back to in the plastics upper lamp shade 2, later highly adjust as required, and during the regulation, at first, not hard up spacing bolt 42 of bracing piece 4 upper end, slide flexible round bar 43 from top to bottom in circular pole cover 45, until suitable position, later rotate spacing bolt 42, make spacing bolt 42 rotatory top advance in the location round hole 44 of flexible round bar 43 upper end, prevent flexible round bar 43 lapse in the use, and during the use, but through the heat dissipation air vent 22 ventilation of plastics upper lamp shade 2, with inside steam discharge outside, prevent long-time use, thereby the inside high temperature damages the bulb, and be equipped with protection against insects filter screen 21 through heat dissipation air vent 22, can block the effect that the mosquito got into during the use, prevent that the mosquito from getting into the inside discharge urine and excrement and urine of lamp shade, thereby corrode the destruction to the lamp shade.

The utility model discloses in, lamp shade 2 includes protection against insects filter screen 21 on the plastics, heat dissipation air vent 22, screw thread round hole 23 and first plastic casing 24, first plastic casing 24 upper end a week is provided with heat dissipation air vent 22, heat dissipation air vent 22 inboard is located and is provided with protection against insects filter screen 21 on first plastic casing 24, first plastic casing 24 upper end terminal surface a week is provided with screw thread round hole 23, first plastic casing 24 runs through screw thread round hole 23 through fastening screw 7 and connects on lamp shade platform 3, when lamp shade 2 on the installation plastics, at first, use a plurality of fastening screw 7 to run through screw thread round hole 23 of first plastic casing 24 upper end terminal surface a week, make its swivelling joint on lamp shade platform 3, connect the installation through the rotatory mode of bolt like this, make more convenient in the installation, and later stage convenient to detach, when using, through the heat dissipation air vent 22 of first plastic casing 24 upper end a week, ventilation, with inside steam discharge outside, prevent long-time use, thereby inside high temperature damages the bulb, and be equipped with protection against insects filter screen 21 through heat dissipation air vent 22, the effect that can block the mosquito entering lamp shade, prevent that the inside discharge urine and the mosquito corruption, thereby destroy lamp shade.

The working principle is as follows: when the device is used, firstly, the lower plastic lampshade 1 is rotated, the lower plastic lampshade 1 is taken down from the upper plastic lampshade 2, then the bulb is installed in the lampshade table 3, the connecting wire of the bulb penetrates through the inner through hole 6 to be electrically connected with an external power supply, then bolts are used to penetrate through the round holes of the fixed disc 5 and to be fixed on an external wall surface, the lower plastic lampshade 1 is further installed back into the upper plastic lampshade 2, then the height of the lower plastic lampshade is adjusted according to needs, and during adjustment, firstly, the limiting bolts 42 at the upper end of the supporting rod 4 are loosened, the telescopic round rods 43 slide up and down in the round rod sleeves 45 until the proper positions, then the limiting bolts 42 are rotated, the limiting bolts 42 are rotatably pushed into the positioning round holes 44 at the upper ends of the telescopic round rods 43, the telescopic round rods 43 slide down in the using process is prevented, when the device is used, the heat dissipation air holes 22 in the upper plastic lampshade can ventilate, the inner hot air is discharged outside, the inner hot air is prevented from being used for a long time, the lamp bulbs are damaged due to overhigh inner temperature, the lamp, the insect prevention effect of blocking the heat dissipation air from entering the lampshade, and the insect prevention of the insect and the insect prevention of the insect and the corrosion of the filter screen of the lampshade and the insect of the lampshade.

Example two

Referring to fig. 1 and fig. 3, a heat-resisting anticorrosive plastic lampshade, this embodiment compares in embodiment one, bracing piece 4 and fixed disc 5 are connected the installation through the welded mode, and bracing piece 4 erection joint is on the bottom position of fixed disc 5, lamp shade platform 3 and bracing piece 4 are earlier fixed through cup jointing using the rotatory tightening of bolt, bracing piece 4 is including connecting quarter butt 41, spacing bolt 42, flexible round bar 43, location round hole 44 and round rod cover 45, round rod cover 45 bottom is provided with connects quarter butt 41, round rod cover 45 inboard upper end is provided with flexible round bar 43, one row is provided with location round hole 44 in the flexible round bar 43 outside, round rod cover 45 front end is provided with spacing bolt 42, round rod cover 45 connects on lamp shade platform 3 through connecting quarter butt 41.

The working principle is as follows: when the supporting rod 4 is installed, firstly, the connecting short rod 41 at the bottom end of the circular rod sleeve 45 is inserted into the lampshade platform 3, then the bolt on the lampshade platform 3 is rotated to be locked, so that the connecting short rod is not easy to fall off when in use, when the height is required to be adjusted, the limiting bolt 42 at the front end of the circular rod sleeve 45 is loosened, the telescopic circular rod 43 is vertically moved in the circular rod sleeve 45 until the height is proper, the limiting bolt 42 is locked later, the limiting bolt 42 is tightly pressed in the positioning round hole 44 in the outer side of the telescopic circular rod 43 in a rotating mode, and the connecting short rod is not easy to slide when in use.

EXAMPLE III

Referring to fig. 1 and 4, in the embodiment, compared with the second embodiment, the plastic lower lampshade 1 and the plastic upper lampshade 2 are connected and installed in a threaded rotating manner, the plastic lower lampshade 1 is installed and connected to the lower end position of the plastic upper lampshade 2, the plastic lower lampshade 1 comprises a circular threaded ring 11, a rubber gasket 12 and a second plastic shell 13, the upper end of the second plastic shell 13 is provided with the circular threaded ring 11, the rubber gasket 12 is arranged on the periphery of the upper end of the circular threaded ring 11, and the second plastic shell 13 is connected to the plastic upper lampshade 2 through the circular threaded ring 11.

The working principle is as follows: when lamp shade 1 under the installation plastics, at first, rotate second plastic casing 13, make 11 swivelling joint of circular screw ring of second plastic casing 13 upper end on lamp shade 2 on the plastics, connect the installation through the rotatory mode of screw like this, make more convenient in the installation, and later stage convenient to detach changes inside bulb, and when being connected with lamp shade 2 on the plastics, through the rubber packing ring 12 of 11 upper end a week of circular screw ring, it is inseparabler firm to make it connect, thereby prevent that the mosquito from getting into the inside destruction of lamp shade in the gap.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a heat-resisting anticorrosive plastic lampshade, includes lamp shade (1) and plastics upper lampshade (2) under the plastics, its characterized in that: the plastic lower lampshade (1) is installed and connected to the bottom end of the plastic upper lampshade (2), the upper end of the plastic upper lampshade (2) is provided with a lampshade platform (3), a circle of the joint of the plastic upper lampshade (2) and the lampshade platform (3) is provided with fastening screws (7), the upper end of the lampshade platform (3) is provided with a support rod (4), the upper end of the support rod (4) is provided with a fixed disc (5), and the inner side of the fixed disc (5) is provided with an inner through hole (6).

2. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: lamp shade (2) are including protection against insects filter screen (21), heat dissipation air vent (22), screw thread round hole (23) and first plastic casing (24) on the plastics, first plastic casing (24) upper end a week is provided with heat dissipation air vent (22), heat dissipation air vent (22) inboard is located and is provided with protection against insects filter screen (21) on first plastic casing (24), first plastic casing (24) upper end terminal surface a week is provided with screw thread round hole (23), first plastic casing (24) are run through screw thread round hole (23) through fastening screw (7) and are connected on lamp shade platform (3).

3. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: the supporting rod (4) comprises a connecting short rod (41), a limiting bolt (42), a telescopic round rod (43), a positioning round hole (44) and a circular rod sleeve (45), the bottom end of the circular rod sleeve (45) is provided with the connecting short rod (41), the upper end of the inner side of the circular rod sleeve (45) is provided with the telescopic round rod (43), the positioning round hole (44) is formed in one row in the outer side of the telescopic round rod (43), the front end of the circular rod sleeve (45) is provided with the limiting bolt (42), and the circular rod sleeve (45) is connected to the lampshade platform (3) through the connecting short rod (41).

4. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: the plastic lower lampshade (1) comprises a circular threaded ring (11), a rubber gasket (12) and a second plastic shell (13), the circular threaded ring (11) is arranged at the upper end of the second plastic shell (13), the rubber gasket (12) is arranged on the circular threaded ring (11) in a circle, and the second plastic shell (13) is connected to the plastic upper lampshade (2) through the circular threaded ring (11).

5. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: the plastic lower lampshade (1) and the plastic upper lampshade (2) are connected and installed in a threaded rotating mode, and the plastic lower lampshade (1) is installed and connected to the lower end of the plastic upper lampshade (2).

6. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: the supporting rod (4) and the fixed disc (5) are connected and installed in a welding mode, and the supporting rod (4) is installed and connected to the bottom end of the fixed disc (5).

7. The heat and corrosion resistant plastic lampshade of claim 1, characterized in that: the lampshade table (3) and the support rod (4) are screwed and fixed by using bolts through sleeving.