CN214468400U

CN214468400U - Lamp holder with protection function for tungsten filament lamp

Info

Publication number: CN214468400U
Application number: CN202120304273.0U
Authority: CN
Inventors: 焦玉臣
Original assignee: Tianjin Dris Video Accessory Corp
Current assignee: Tianjin Dris Video Accessory Corp
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-22
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a tungsten filament lamp is with lamp stand that has protective action, which comprises a mounting bas, the inside of mount pad is provided with the regulation post, the outer wall of regulation post and the inner wall swing joint of mount pad, the both ends of adjusting the post are provided with the connecting plate, the inner wall of connecting plate and the outer wall fixed connection who adjusts the post, the both ends swing joint who adjusts the post has the spacing ring, the top of connecting plate is provided with the safety cover, the bottom of safety cover and the top fixed connection of connecting plate, the ventilation hole has been seted up at the top of mount pad, the top of mount pad is provided with solid fixed ring, gu the bottom of solid fixed ring and the top fixed connection of mount pad. Can protect the bulb through the safety cover, when avoiding transportation or use, appear colliding with, damage the bulb, the safety cover can be opened, is convenient for install the bulb, and soft fixed silk, mounting flange are convenient for install this device, can provide multiple mounting means, install this device in required position.

Description

Lamp holder with protection function for tungsten filament lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to tungsten filament lamp is with lamp stand that has the guard action.

Background

Tungsten filament lamps are incandescent lamps made of tungsten filaments as filaments. The tungsten filament lamp can generate continuous spectrum and is used in the visible spectrum region of 400-780 nm. As a visible light source in a spectrophotometer. Its spectral effective region can be extended to 3 μm, and thus it is also used as a light source in the near infrared region. Tungsten filament lamps are one type of incandescent lamps. The incandescent lamp has low power and low power consumption, and is cheap; have various forms of orientation, scattering, diffusion, etc.; has good lighting effect. The universality is high, and the color variety is many. Incandescent lamps are electric light sources that energize a filament to an incandescent state and emit visible light using thermal radiation. Since the inventor in the united states made a carbon fiber (i.e., carbon filament) incandescent lamp from tomas, alvara, edison in 1879, the luminous efficiency of the incandescent lamp was improved by continuous improvements in filament materials, filament structures, and gas fillings. In 1959, tungsten halogen lamps with very small volume and light attenuation were developed in the united states on the basis of incandescent lamps. The trend in incandescent lamp development is mainly to develop energy-saving bulbs, incandescent lamps with different applications and requirements, which have different structures and components.

The lamp holder of the existing tungsten filament bulb cannot effectively protect the tungsten filament lamp, the tungsten filament bulb is easily damaged when in transportation and use, and scalding can be caused by mistakenly contacting the tungsten filament bulb.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tungsten filament lamp is with lamp stand that has protective action to propose current lamp stand in the use among the above-mentioned background art of solution, because the lamp stand of current tungsten filament bulb, can't effectively protect the tungsten filament lamp, thereby cause the tungsten filament bulb damaged very easily, and the problem that the scald may be caused to the mistake contact bulb.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tungsten filament lamp is with lamp stand that has protective action, includes the mount pad, the inside of mount pad is provided with adjusts the post, adjust the outer wall of post and the inner wall swing joint of mount pad, the both ends of adjusting the post are provided with the connecting plate, the inner wall of connecting plate and the outer wall fixed connection who adjusts the post, the both ends swing joint of adjusting the post has the spacing ring, the top of connecting plate is provided with the safety cover, the bottom of safety cover and the top fixed connection of connecting plate.

Preferably, the ventilation hole has been seted up at the top of mount pad, the top of mount pad is provided with solid fixed ring, gu fixed ring's bottom and the top fixed connection of mount pad, gu fixed ring's one end fixed mounting has extrusion spring.

Preferably, the one end that solid fixed ring was kept away from to extrusion spring is provided with the stripper plate, the one end of stripper plate and the one end fixed connection that solid fixed ring was kept away from to extrusion spring, the top fixed mounting of stripper plate has the stirring piece.

Preferably, the bottom of mount pad is provided with the connecting block, the top of connecting block and the bottom fixed connection of mount pad, the intercommunication groove has been seted up to the outer wall of connecting block, the inner wall movable mounting in intercommunication groove has soft stationary filament, the outer wall fixed mounting of connecting block has the wire that connects out.

Preferably, the bottom fixedly connected with mounting flange of connecting block, mounting flange's inside is provided with the stopper, the top of stopper and the outer wall fixed connection of connecting block, the outer wall fixedly connected with adjusting spring of stopper.

Preferably, the bottom fixed mounting of adjusting spring has the sucking disc, the holding tank has been seted up to mounting flange's bottom, the mounting hole has been seted up to mounting flange's outer wall.

Compared with the prior art, the beneficial effects of the utility model are that:

1. can protect the bulb through the safety cover, when avoiding transporting or using, appear colliding with, damage the bulb to the safety cover can be opened, is convenient for install the bulb, can also pack soft sponge during the transportation between safety cover and the bulb, avoids the damage, adjusts the post and rotates in the mount pad, drives the connecting plate and removes, and the connecting plate can drive the safety cover and remove, makes the safety cover open.

2. Through soft fixed silk, this device of installation of being convenient for of mounting flange, soft fixed silk is fixed this device on dysmorphism or cylindrical object, perhaps makes the smooth plane of mounting flange contact, and the sucking disc adsorbs fixedly, can install bolt come to fix mounting flange in the mounting hole, can paste the double faced adhesive tape in the holding tank in addition, comes to fix mounting flange.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a mounting seat portion of the present invention;

FIG. 3 is a schematic sectional view of the mounting base of the present invention;

fig. 4 is a schematic view of the bottom structure of the mounting flange of the present invention.

In the figure: 1. a mounting seat; 2. an adjustment column; 3. a connecting plate; 4. a limiting ring; 5. a protective cover; 6. a vent hole; 7. a fixing ring; 8. a compression spring; 9. a pressing plate; 10. a toggle sheet; 11. connecting blocks; 12. Soft fixing silk; 13. connecting out a lead; 14. installing a flange; 15. a limiting block; 16. adjusting the spring; 17. A suction cup; 18. accommodating grooves; 19. and (7) installing holes.

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. 1-4, the present invention provides a technical solution: the utility model provides a tungsten filament lamp is with lamp stand that has protective action, includes mount pad 1, the inside of mount pad 1 is provided with adjusts post 2, adjust the outer wall of post 2 and the inner wall swing joint of mount pad 1, the both ends of adjusting post 2 are provided with connecting plate 3, the inner wall of connecting plate 3 and the outer wall fixed connection of adjusting post 2, the both ends swing joint of adjusting post 2 has spacing ring 4, the top of connecting plate 3 is provided with safety cover 5, the bottom of safety cover 5 and the top fixed connection of connecting plate 3.

In this embodiment, adjust post 2 and rotate in mount pad 1, it removes to drive connecting plate 3, connecting plate 3 can drive safety cover 5 and remove, make safety cover 5 open, can install torsion spring on adjusting post 2, torsion spring's one end is connected with mount pad 1, torsion spring's the other end is connected fixed safety cover 5 with connecting plate 3, make the bulb install inside mount pad 1, the thread groove can be seted up to mount pad 1's inside, be used for installing the bulb, safety cover 5 can be transparent material, can make light see through, be convenient for throw light on.

Specifically, ventilation hole 6 has been seted up at the top of mount pad 1, and the top of mount pad 1 is provided with solid fixed ring 7, and solid fixed ring 7's bottom and mount pad 1's top fixed connection, solid fixed ring 7's one end fixed mounting has extrusion spring 8.

In this embodiment, ventilation hole 6 is convenient for the bulb during operation ventilation cooling, and extrusion spring 8 can be fixed the bulb base.

Specifically, the one end that solid fixed ring 7 was kept away from to extrusion spring 8 is provided with stripper plate 9, and the one end of stripper plate 9 and the one end fixed connection that solid fixed ring 7 was kept away from to extrusion spring 8, and the top fixed mounting of stripper plate 9 has stirring piece 10.

In this embodiment, the toggle piece 10 is released, and the pressing spring 8 pushes the pressing plate 9 to press the bottom of the bulb, so as to fix the bulb.

Specifically, the bottom of mount pad 1 is provided with connecting block 11, the top of connecting block 11 and the bottom fixed connection of mount pad 1, and the intercommunication groove has been seted up to the outer wall of connecting block 11, and the inner wall movable mounting in intercommunication groove has soft stiff silk 12, and the outer wall fixed mounting of connecting block 11 connects out wire 13.

In this embodiment, the soft fixing wire 12 can be an iron wire or other bendable materials, so that the device can be fixed through the soft fixing wire 12.

Specifically, the bottom fixedly connected with mounting flange 14 of connecting block 11, the inside of mounting flange 14 is provided with stopper 15, the top of stopper 15 and the outer wall fixed connection of connecting block 11, and the outer wall fixedly connected with adjusting spring 16 of stopper 15.

In this embodiment, the sucking disc 17 can adsorb this device of fixed, can fix mounting flange 14 by the construction bolt in the mounting hole 19, and during the installation, the sucking disc 17 extrusion regulating spring 16 makes sucking disc 17 withdraw in mounting flange 14.

Specifically, a suction cup 17 is fixedly mounted at the bottom of the adjusting spring 16, an accommodating groove 18 is formed at the bottom of the mounting flange 14, and a mounting hole 19 is formed in the outer wall of the mounting flange 14.

In this embodiment, the double faced adhesive tape can be pasted in the accommodating groove 18, or the glue layer is placed, so as to temporarily fix the mounting flange 14, which is convenient for use.

The utility model discloses a theory of operation and use flow: adjusting post 2 rotates in mount pad 1, drive connecting plate 3 and remove, connecting plate 3 can drive safety cover 5 and remove, make safety cover 5 open, pulling toggle sheet 10, make extrusion spring 8 compress, make the bulb install inside mount pad 1, loosen toggle sheet 10, extrusion spring 8 promotes extrusion plate 9 and extrudes the bulb bottom, fix the bulb, accomplish the bulb installation back, can fix this device on dysmorphism or cylindrical object through soft fixed silk 12, or make mounting flange 14 contact smooth plane, sucking disc 17 adsorbs fixedly, can fix mounting flange 14 by construction bolt in mounting hole 19, during the installation, sucking disc 17 extrudes adjusting spring 16, make sucking disc 17 withdraw in mounting flange 14, can place in addition holding tank 18 and paste the double faced adhesive, fix mounting flange 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tungsten filament lamp is with lamp stand that has guard action, includes mount pad (1), its characterized in that: the inside of mount pad (1) is provided with adjusts post (2), the outer wall of adjusting post (2) and the inner wall swing joint of mount pad (1), the both ends of adjusting post (2) are provided with connecting plate (3), the inner wall of connecting plate (3) and the outer wall fixed connection of adjusting post (2), the both ends swing joint of adjusting post (2) has spacing ring (4), the top of connecting plate (3) is provided with safety cover (5), the bottom of safety cover (5) and the top fixed connection of connecting plate (3).

2. A lamp socket for a tungsten lamp according to claim 1, wherein: vent hole (6) have been seted up at the top of mount pad (1), the top of mount pad (1) is provided with solid fixed ring (7), the bottom of solid fixed ring (7) and the top fixed connection of mount pad (1), the one end fixed mounting of solid fixed ring (7) has extrusion spring (8).

3. A lamp socket for a tungsten lamp according to claim 2, wherein: the one end that solid fixed ring (7) was kept away from in extrusion spring (8) is provided with stripper plate (9), the one end of stripper plate (9) and extrusion spring (8) keep away from the one end fixed connection of solid fixed ring (7), the top fixed mounting of stripper plate (9) has stirring piece (10).

4. A lamp socket for a tungsten lamp according to claim 1, wherein: the bottom of mount pad (1) is provided with connecting block (11), the top of connecting block (11) and the bottom fixed connection of mount pad (1), the intercommunication groove has been seted up to the outer wall of connecting block (11), the inner wall movable mounting in intercommunication groove has soft fixed silk (12), the outer wall fixed mounting of connecting block (11) connects out wire (13).

5. A lamp socket with protection function for tungsten filament lamp according to claim 4, characterized in that: the bottom fixedly connected with mounting flange (14) of connecting block (11), the inside of mounting flange (14) is provided with stopper (15), the top of stopper (15) and the outer wall fixed connection of connecting block (11), the outer wall fixedly connected with adjusting spring (16) of stopper (15).

6. A lamp socket with protection function for tungsten filament lamp according to claim 5, characterized in that: the bottom fixed mounting of adjusting spring (16) has sucking disc (17), holding tank (18) have been seted up to the bottom of mounting flange (14), mounting hole (19) have been seted up to the outer wall of mounting flange (14).