CN213186583U

CN213186583U - Height-adjustable formula heat preservation lamp shade

Info

Publication number: CN213186583U
Application number: CN202022480878.3U
Authority: CN
Inventors: 朴时兴
Original assignee: Interheat Changzhou Electric Co ltd
Current assignee: Interheat Changzhou Electric Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-11
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to the heat preservation lamp shade field specifically is height-adjustable festival formula heat preservation lamp shade, including fixed column, regulation post and heat preservation lamp shade, the left side fixed mounting of fixed column has servo motor, the output fixed mounting on servo motor right side has the transmission shaft, the right side fixed mounting of transmission shaft has drive gear, the rear side fixed mounting of fixed column inner chamber has the slide. Through being provided with servo motor, drive gear and tooth's socket, can drive gear both-way rotation through servo motor, thereby it reciprocates to drive the regulation post, thereby adjust the height of lamp shade, and need not manual operation, through cover bodies and supplementary lamp shade such as being provided with, the length of the size regulation lamp shade of fluorescent tube that not only can be according to, can also be applicable to the object of different volumes and area, thereby can concentrate the heat source of heat lamp through taking out supplementary lamp shade to the less object of volume and area and thereby improve heat preservation efficiency.

Description

Height-adjustable formula heat preservation lamp shade

Technical Field

The utility model relates to a heat preservation lamp shade field especially relates to height-adjustable formula heat preservation lamp shade.

Background

In the process of selling baked food in a pastry shop, the baked food is placed for a period of time, the temperature of the food is reduced in the period of time, the freshness and the taste of the baked food are affected, therefore, certain temperature protection needs to be carried out on the food, a common method is to select a heat preservation lamp to illuminate the food for heat preservation, so that the freshness and the taste of the food can be guaranteed, and meanwhile, the good impression of the food can be provided.

However, the heat-preservation lampshade in the prior art is usually hung on a window or a ceiling, is easy to shake, so that dust falls on a video, is usually fixed in height, is poor in use flexibility, and cannot meet the current use requirement.

In order to solve the problems, the application provides a height-adjustable heat-preservation lampshade.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a height-adjustable formula heat preservation lamp shade has the multi-angle and adjusts and keep warm effectual characteristics.

(II) technical scheme

In order to solve the technical problems, the utility model provides a height-adjustable heat-preservation lampshade, which comprises a fixed column, an adjusting column and a heat-preservation lampshade, wherein a servo motor is fixedly arranged at the left side of the fixed column, a transmission shaft is fixedly arranged at the output end at the right side of the servo motor, a transmission gear is fixedly arranged at the right side of the transmission shaft, a slide way is fixedly arranged at the rear side of the inner cavity of the fixed column, an adjusting column is fixedly arranged in the inner cavity of the fixed column, a tooth socket is arranged at the front side of the adjusting column, a guide column is fixedly arranged at the rear side of the adjusting column, a metal coiled pipe is fixedly arranged at the top of the adjusting column, a damping universal ball is fixedly arranged at the other end of the metal coiled pipe, a fixed seat is movably arranged at the bottom of the damping universal ball, and a reflecting plate is fixedly arranged on the side wall of the inner cavity of the heat-preservation lampshade.

Preferably, the bottom of the fixed column is fixedly provided with a supporting plate, and the top of the fixed column is provided with a rectangular through hole.

Preferably, the tooth socket is meshed with the transmission gear, and the slideway and the guide column are connected through a sliding sleeve.

Preferably, the fixed column is in the shape of a hollow rectangular column, the adjusting column is in the shape of a rectangular column, and the guide column is in the shape of a cylinder.

Preferably, the inner wall of the heat-preservation lampshade is provided with a sliding groove, and the bottom of the inner cavity of the sliding groove is provided with a check ring.

Preferably, the heating lamp is fixedly installed at the top of the inner cavity of the heat preservation lamp cover.

The above technical scheme of the utility model has following profitable technological effect:

1. through being provided with servo motor, drive gear and tooth's socket, can drive gear two-way rotation through servo motor to drive the regulation post and reciprocate, thereby adjust the height of lamp shade, and need not manual operation, stability is high, improves the convenience, and through the cooperation of metal coiled pipe and the universal ball of damping, can realize the rotation of lamp shade multi-angle, improves the practicality.

2. Through being provided with cover body and supplementary lamp shade such as, the length of lamp shade can also be applicable to the object of different volumes and area not only according to the size regulation lamp shade of fluorescent tube, thereby can concentrate the heat source of heat lamp through taking out supplementary lamp shade and improve heat preservation efficiency to the less object of volume and area, further improve the practicality.

Drawings

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

FIG. 2 is a schematic view of the adjusting column of the present invention;

fig. 3 is an enlarged schematic view of the heat-preservation lampshade of the utility model.

Reference numerals:

1. fixing a column; 11. a servo motor; 12. a drive shaft; 13. a transmission gear; 14. a slideway; 15. a support plate; 2. an adjustment column; 21. a tooth socket; 22. a guide post; 23. a metal serpentine tube; 24. a damping universal ball; 25. a fixed seat; 3. a heat-preserving lampshade; 31. an auxiliary lampshade; 32. a reflective plate; 33. a heating lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, a height-adjustable heat-preservation lampshade is provided, which comprises a fixed column 1, an adjusting column 2 and a heat-preservation lampshade 3.

Please refer to fig. 1, a servo motor 11 is fixedly installed on the left side of a fixing column 1, a transmission shaft 12 is fixedly installed at the output end of the right side of the servo motor 11, a transmission gear 13 is fixedly installed on the right side of the transmission shaft 12, a slide 14 is fixedly installed on the rear side of the inner cavity of the fixing column 1, the fixing column 1 is used for installing the servo motor 11 and accommodating an adjusting column 2, the servo motor 11 and the transmission shaft 12 are used for being matched to drive the transmission gear 13 to rotate in two directions, the transmission gear 13 is meshed with a tooth space 21 and drives the adjusting column 2 to move up and down through rotation, the slide 14 is used for fixing the position of the adjusting column 2.

Please refer to fig. 1 and 2, an adjusting column 2 is fixedly installed in an inner cavity of a fixing column 1, a tooth socket 21 is opened at the front side of the adjusting column 2, a guide column 22 is fixedly installed at the rear side of the adjusting column 2, a metal coiled pipe 23 is fixedly installed at the top of the adjusting column 2, a damping universal ball 24 is fixedly installed at the other end of the metal coiled pipe 23, a fixing seat 25 is movably installed at the bottom of the damping universal ball 24, the adjusting column 2 is used for adjusting the height of the heat-preservation lampshade 3 by moving up and down, the tooth socket 21 is used for being engaged with a transmission gear 13 for transmission, the guide column 22 is used for facilitating the smooth sliding of a slideway 14, the metal coiled pipe 23 and the damping universal ball 24 are used for being matched to adjust the heat-preservation lampshade 3 in multiple.

Referring to fig. 1, fig. 3, a heat-insulating lampshade 3 is fixedly mounted at the bottom of the fixing base 25, an auxiliary lampshade 31 is movably mounted on the inner wall of the heat-insulating lampshade 3, a reflecting plate 32 is fixedly mounted on the side wall of the inner cavity of the heat-insulating lampshade 3, the heat-insulating lampshade 3 and the reflecting plate 32 are used for reflecting a heat source and a light source emitted by a heating lamp 33 in a matching manner, the auxiliary lampshade 31 is used for adjusting the reflecting range by stretching into the auxiliary lampshade 31, and the heating lamp 33 is used for heating and heat-insulating.

Specifically, the bottom fixed mounting of fixed column 1 has backup pad 15, and convenient stable fixes fixed column 1, and the rectangle through-hole has been seted up at the top of fixed column 1, and the regulation post 2 of being convenient for can pass through.

Specifically, be connected for the meshing between tooth's socket 21 and the drive gear 13, conveniently adjust about adjusting post 2 through the transmission, establish for the slip cap between slide 14 and the guide post 22 and connect, conveniently place adjusting post 2 and take place the displacement and block when removing.

Specifically, the shape of fixed column 1 is hollow rectangle column, is convenient for install servo motor 11 and holds regulation post 2, and the shape of adjusting post 2 is the rectangle column, promotes the stability of tooth's socket 21 and the meshing of drive gear 13 on the regulation post 2, and the shape of guide post 22 is cylindric for spacing to regulation post 2 is more stable.

Specifically, the inner wall of the heat preservation lampshade 3 is provided with a sliding groove, so that the auxiliary lampshade 31 can slide into or slide out of the heat preservation lampshade 3 conveniently, a check ring is arranged at the bottom of the inner cavity of the sliding groove, and the auxiliary lampshade 31 is placed to fall off from the heat preservation lampshade 3.

Specifically, a heating lamp 33 is fixedly installed at the top of the inner cavity of the heat preservation lampshade 3 and used for heating and heat preservation.

The utility model discloses a theory of operation and use flow: when in use, the servo motor 11 drives the transmission gear 13 to rotate through the transmission shaft 12, because the transmission gear 13 is meshed and connected with the tooth groove 21 on the adjusting column 2, therefore, the moving direction of the adjusting column 2 is consistent with the rotating direction of the transmission gear 13, when the servo motor 11 rotates clockwise, the adjusting column 2 is driven to move upwards, otherwise, the adjusting column 2 is driven to move downwards, because the slide way 14 and the guide column 22 are matched in a sliding way to limit the adjusting column 2, therefore, the adjusting column 2 can not be displaced and clamped during moving, the purpose of multi-angle adjustment of the heat-preservation lampshade 3 can be achieved through the matching of the metal serpentine pipe 23 and the damping universal ball 24, when the area or the volume of an object needing heat preservation is small, the auxiliary lamp cover 31 and thus the interior of the heat-retaining lamp cover 3 can be drawn out, so that the heat source from the heat lamps 33 can be concentrated, thereby improving the heat-retaining efficiency.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The height-adjustable heat-preservation lampshade comprises a fixed column (1), an adjusting column (2) and a heat-preservation lampshade (3), and is characterized in that a servo motor (11) is fixedly mounted on the left side of the fixed column (1), a transmission shaft (12) is fixedly mounted at the output end of the right side of the servo motor (11), a transmission gear (13) is fixedly mounted on the right side of the transmission shaft (12), a slide way (14) is fixedly mounted on the rear side of an inner cavity of the fixed column (1), the adjusting column (2) is fixedly mounted in the inner cavity of the fixed column (1), a tooth socket (21) is formed in the front side of the adjusting column (2), a guide column (22) is fixedly mounted on the rear side of the adjusting column (2), a metal coiled pipe (23) is fixedly mounted at the top of the adjusting column (2), and a damping universal ball (24) is, the bottom movable mounting of damping universal ball (24) has fixing base (25), the bottom fixed mounting of fixing base (25) has lampshade (3), lampshade (3) has auxiliary lamp cover (31) in the inner wall movable mounting, lampshade (3) inner chamber's lateral wall fixed mounting has reflecting plate (32).

2. The height-adjustable heat-preservation lampshade according to claim 1, characterized in that a support plate (15) is fixedly mounted at the bottom of the fixed column (1), and a rectangular through hole is formed at the top of the fixed column (1).

3. The height-adjustable heat-preservation lamp shade as claimed in claim 1, wherein the tooth socket (21) is engaged with the transmission gear (13), and the slideway (14) is slidably sleeved with the guide post (22).

4. The height-adjustable heat-preservation lamp shade as claimed in claim 1, wherein the fixing column (1) is in the shape of a hollow rectangular column, the adjusting column (2) is in the shape of a rectangular column, and the guide column (22) is in the shape of a cylinder.

5. The height-adjustable heat-preservation lamp shade as claimed in claim 1, wherein a sliding groove is formed in the inner wall of the heat-preservation lamp shade (3), and a retaining ring is arranged at the bottom of the inner cavity of the sliding groove.

6. The height-adjustable heat-preservation lamp cover according to claim 1, characterized in that a heating lamp (33) is fixedly installed at the top of the inner cavity of the heat-preservation lamp cover (3).