CN213277334U

CN213277334U - Lamp with character light-emitting function

Info

Publication number: CN213277334U
Application number: CN202021908473.9U
Authority: CN
Inventors: 罗春云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-25
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a lamp with font light-emitting function, which comprises a base and a lamp body, wherein the top of the base is in threaded connection with the top of the lamp body, the bottom of the base is provided with a vent hole in a penetrating way, the inner side wall of the vent hole is fixedly connected with a heat absorbing plate, the inner side wall of the lamp body is fixedly connected with a lamp, and the outer side wall of the lamp is fixedly connected with a light guide plate, through the matching use of a fixed rod, a fixed wheel, a fixed disk, a fixed slot, a positioning rod, a reset spring and a handle, when the three-primary color plate is arranged in the lamp body, the fixed rod is separated from the fixed slot by pulling the positioning rod, then the handle is rotated to rotate the fixed wheel, the rotation of the fixed wheel can push the fixed rod to move outwards, when the fixed rod is moved to a required position, the positioning rod is, the device can prevent the three primary color plates from sliding off when in use, and improve the accuracy and stability of font color formation.

Description

Lamp with character light-emitting function

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a lamps and lanterns with typeface light-emitting function.

Background

A lamp is an appliance capable of transmitting light, distributing and changing light distribution of a light source, and comprises all parts required for fixing and protecting the light source except the light source and circuit accessories required for connecting with a power supply, the lighting appliance industry is used as a daily consumable, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps, LEDs and the like, the lighting lamp has the evolution of turning over the world, all the efforts are made towards more energy-saving, more green and more environment-friendly aspects, the richness and the multiple choices of the light sources are realized, a new page is also developed in the lighting lamp industry, with the acceleration of the process of the urbanization construction, the decoration of lamp decorations are required in urban squares, traffic roads, newly-repaired communities, family decorations, marts and office buildings, the demand of urban construction on the lamp decorations are continuously increased, and the lamp selection of road lighting and landscape lighting is completely different, the road lighting can not be just lighting, the road lighting can not be beautiful but neglected the safety illumination and fog penetration, and the selection of the landscape lighting lamp and the light source fully considers the energy conservation and the beauty because the landscape lighting does not need high illumination, and only one lighting characteristic is created;

the traditional font light-emitting lamp only has the light body to shine, does not have the light-emitting character, and this makes the application range of lamps and lanterns diminish, can only be applied to the illumination of giving out light, can't apply to more fields, and we propose a lamps and lanterns with font light-emitting function for this reason and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lamp with a character light-emitting function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lamps and lanterns with typeface light-emitting function, includes the base, the lamp body, the top of base and the top threaded connection of lamp body, the bottom of base is run through and is seted up the bleeder vent, the inside wall fixedly connected with absorber plate of bleeder vent, the inside wall fixedly connected with lamp of lamp body, the outside wall fixedly connected with light guide plate of lamp, the inside wall fixedly connected with position sleeve of lamp body, the lateral wall of position sleeve closely laminates and has three primary color boards, the lateral wall of lamp body is provided with the printing luminescent layer, the inside wall fixedly connected with fixed disk of position sleeve, a plurality of constant head tanks have been seted up to the bottom ring array of fixed disk, the spout has been seted up to the bottom of fixed disk, the inside wall sliding connection of spout has the dead lever, the.

Preferably, the clamping mechanism rotates the tight pulley of being connected including with the fixed disk, the bottom fixedly connected with handle of fixed pulley, square groove has been seted up to the bottom of handle, the top in square groove closely laminates and has the locating lever, the lateral wall cover of locating lever is equipped with reset spring, circular recess has been seted up to the inside of handle, the top in circular recess and reset spring's one end fixed connection, the locating lever runs through sliding connection with the handle, the tip of locating lever closely laminates with the top of constant head tank.

Preferably, the light guide plates are symmetrically arranged, and the number of the light guide plates is four.

Preferably, the inner diameter of the base is larger than the outer diameter of the lamp body, and the inner thread of the base is matched with the outer thread of the lamp body.

Preferably, the end of the fixing rod is provided with a buffer layer, and the buffer layer is made of rubber.

Preferably, the return spring is made of brass and is in a stretching state.

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

1. the utility model discloses a dead lever, the tight pulley, the fixed disk, the constant head tank, the locating lever, reset spring and handle's cooperation is used, when three primary color boards are packed into in the lamp body, make it break away from the constant head tank through the pulling locating lever, then rotate the handle and make the tight pulley rotate, the rotation of tight pulley can promote the dead lever and move to the outside, when removing the needs position, loosen the locating lever, the locating lever can be in the reentrant constant head tank under reset spring's effect, accomplish the fixed to three primary color boards, prevent the landing of three primary color boards when using the device, the accuracy and the stability of typeface color have been improved.

2. The utility model discloses a cooperation of lamp, light guide plate, printing luminescent layer and three primary colors board is used, when needs make the typeface on the printing luminescent layer show on the lamp body, through opening the lamp for light disperses along the light guide plate, mixes colours through three primary colors boards, realizes the demonstration of the typeface of different colours, has increased the alternative of colour, has improved the visual impact sense of lamp body to people's eye.

Drawings

Fig. 1 is a schematic perspective view of a lamp with a character light-emitting function according to the present invention;

fig. 2 is a schematic front sectional view of a lamp with a character light-emitting function according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of a lamp with a character light-emitting function according to the present invention;

fig. 4 is a schematic bottom plan view of a rotary clamping mechanism of a lamp with a light-emitting function.

In the figure: the LED lamp comprises a base 1, a lamp body 2, a positioning sleeve 3, a trichromatic plate 4, a lamp 5, a light guide plate 6, a printed light emitting layer 7, air holes 8, a heat absorbing plate 9, a fixing rod 10, a fixing wheel 11, a fixing disk 12, a positioning groove 13, a positioning rod 14, a reset spring 15 and a handle 16.

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.

Referring to fig. 1-4, a lamp with a character light-emitting function comprises a base 1 and a lamp body 2, wherein the top of the base 1 is in threaded connection with the top of the lamp body 2, the inner diameter of the base 1 is larger than the outer diameter of the lamp body 2, the inner threads of the base 1 are matched with the outer threads of the lamp body 2, the bottom of the base 1 is provided with air holes 8 in a penetrating manner, the inner side walls of the air holes 8 are fixedly connected with heat absorbing plates 9, the inner side walls of the lamp body 2 are fixedly connected with lamps 5, the outer side walls of the lamps 5 are fixedly connected with light guide plates 6, the light guide plates 6 are symmetrically arranged, the number of the inner side walls of the four lamp bodies 2 is that the positioning sleeves 3 are fixedly connected with the inner side walls of the four lamp bodies 2, the outer side walls of the positioning sleeves 3 are tightly attached with three, the bottom of the fixed disc 12 is provided with a sliding chute, the inner side wall of the sliding chute is connected with a fixed rod 10 in a sliding manner, the end part of the fixed rod 10 is provided with a buffer layer, the buffer layer is made of rubber, and the end part of the fixed rod 10 is tightly attached with a rotating clamping mechanism;

the rotary clamping mechanism comprises a fixed wheel 11 which is rotationally connected with a fixed disc 12, the bottom of the fixed wheel 11 is fixedly connected with a handle 16, the bottom of the handle 16 is provided with a square groove, the top of the square groove is tightly attached with a positioning rod 14, the outer side wall of the positioning rod 14 is sleeved with a return spring 15, the return spring 15 is made of brass, the return spring 15 is in a stretching state, the inside of the handle 16 is provided with a circular groove, the top of the circular groove is fixedly connected with one end of the return spring 15, the positioning rod 14 is in through sliding connection with the handle 16, the end part of the positioning rod 14 is tightly attached with the top of a positioning groove 13, when the three-primary color plate 4 needs to be disassembled, maintained and replaced, the base 1 is rotated to separate the lamp body 2 from the base, at the moment, the positioning rod 14 is pulled to be pulled out of the positioning groove 13, the handle 16, when the fixing rod 14 rotates to a required position, the fixing rod 14 enters the positioning groove 13 under the action of the pulling force of the reset spring 15 to complete locking, so that the fixing rod 10 tightly attached to the outer side wall of the fixing wheel 11 cannot extrude the three-primary-color plate 4, and the three-primary-color plate 4 can be taken out to be maintained and replaced.

In the utility model, when the device is used, the light irradiates to the three-primary color plate 4 along the light guide plate 6 by turning on the lamp 5, the light irradiates to the printing luminescent layer 7 after dyeing the three-primary color plate 4, the character of different colors can be realized, when the three-primary color plate 4 needs to be disassembled, maintained and replaced, the base 1 is rotated to separate the lamp body 2 from the base, the positioning rod 14 is pulled to draw the end part of the positioning rod 14 away from the positioning groove 13, the handle 16 is rotated at the moment, the rotation of the handle 16 drives the rotation of the fixed wheel 11, when the required position is rotated, the positioning rod 14 enters the positioning groove 13 under the tension of the reset spring 15 to complete locking, and further the fixed rod 10 tightly attached to the outer side wall of the fixed wheel 11 can not extrude the three-primary color plate 4, the three-primary color plate 4 can be taken out for maintenance and replacement, when the three-primary color plate 4 is installed again, the three-primary color plate 4 is firstly placed in the lamp body, at this moment, the positioning rod 14 is pulled to enable the end part of the positioning rod 14 to be drawn away from the positioning groove 13, the fixing wheel 11 is rotated at this moment, the fixing rod 10 is extruded by the outer side wall of the fixing wheel 11, when the fixing rod 14 is rotated to a required position, the positioning rod 14 is loosened, the positioning rod 14 enters the positioning groove 13 under the action of the pulling force of the reset spring 15 to complete locking, the three-primary-color plate 4 is locked, and then the top body 2 and the base 1 are connected through threads to work again.

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.

Claims

1. A lamp with a font light-emitting function comprises a base (1) and a lamp body (2) and is characterized in that the top of the base (1) is in threaded connection with the top of the lamp body (2), air holes (8) are formed in the bottom of the base (1) in a penetrating mode, heat absorbing plates (9) are fixedly connected to the inner side walls of the air holes (8), lamps (5) are fixedly connected to the inner side walls of the lamp body (2), light guide plates (6) are fixedly connected to the outer side walls of the lamps (5), a positioning sleeve (3) is fixedly connected to the inner side walls of the lamp body (2), three primary color plates (4) are tightly attached to the outer side walls of the positioning sleeve (3), a printing light-emitting layer (7) is arranged on the side walls of the lamp body (2), a fixed disc (12) is fixedly connected to the inner side walls of the positioning sleeve (3), and a, the bottom of fixed disk (12) has seted up the spout, the inside wall sliding connection of spout has dead lever (10), the tip of dead lever (10) closely laminates and has rotated clamping mechanism.

2. The lamp with the font light-emitting function according to claim 1, wherein the rotating clamping mechanism comprises a fixed wheel (11) rotatably connected with a fixed disc (12), a handle (16) is fixedly connected to the bottom of the fixed wheel (11), a square groove is formed in the bottom of the handle (16), a positioning rod (14) is closely attached to the top of the square groove, a return spring (15) is sleeved on the outer side wall of the positioning rod (14), a circular groove is formed in the handle (16), the top of the circular groove is fixedly connected with one end of the return spring (15), the positioning rod (14) is connected with the handle (16) in a penetrating and sliding manner, and the end of the positioning rod (14) is closely attached to the top of the positioning groove (13).

3. A luminaire with a font-lighting function according to claim 1, wherein the light guide plates (6) are symmetrically arranged, and the number of the light guide plates (6) is four.

4. A lamp with a font lighting function according to claim 1, characterized in that the inner diameter of the base (1) is larger than the outer diameter of the lamp body (2), and the inner thread of the base (1) is matched with the outer thread of the lamp body (2).

5. A lamp with a font light emitting function as claimed in claim 1, wherein a buffer layer is disposed at an end of the fixing rod (10), and the buffer layer is made of rubber.

6. A luminaire with font emission function according to claim 2, wherein said return spring (15) is made of brass, and said return spring (15) is in a stretched state.