CN212156938U

CN212156938U - Outdoor lighting device convenient to maintain

Info

Publication number: CN212156938U
Application number: CN202022646713.9U
Authority: CN
Inventors: 倪文博; 倪琰; 倪海霞; 倪信
Original assignee: Nanchang Geton Photoelectric Technology Co ltd
Current assignee: Nanchang Geton Photoelectric Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2020-12-15
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the field of lighting technology, a outdoor lighting device convenient to maintain is disclosed, the on-line screen storage device comprises a base, the vertical upwards fixedly connected with lamp pole of base upper portion intermediate position, the equal fixed intercommunication in lamp pole upper portion left and right sides has arc fluorescent tube, two arc fluorescent tube tail end fixedly connected with lamp stand, lamp stand bottom activity are pegged graft there is the lamp body, are located lamp stand bottom intermediate position fixed mounting has touching emergency stop switch. In actual operation, the servo motor works to drive the two guide wheels to work to drive the main cable to be tightly attached so as to drive the main cable to be flexibly stretched or contracted from the automatic take-up device, and the mode can avoid the problems of complexity and low efficiency of manually operating the lifting lamp in the prior art; and because be provided with the touch scram switch in the lamp stand inner chamber, can guarantee when the lamp body resets, servo motor works always and causes the problem that the branch cable is broken easily, and the security is higher.

Description

Outdoor lighting device convenient to maintain

Technical Field

The utility model relates to the field of lighting technology, specifically be an outdoor lighting device convenient to maintain.

Background

The street lamp lighting generally adopts a lighting system composed of a sodium lamp or an incandescent lamp, a cable, a transformer and the like, the lighting system can realize lighting only by being supported by a power grid, is easily influenced by the power grid, has high electric quantity consumption and high overall cost and maintenance cost, and needs to replace bulbs for 3-4 times every year.

Through retrieval application number 201920636365.1 discloses an outdoor lighting device convenient to maintain, including the support column, the lighting fixture of "M" shape is connected to the support column upper end, and the support column lower extreme is connected with the base to the through-hole has been seted up to the support column lower extreme, seted up the cavity in the support column, and installed the spool mount in the support column cavity to be equipped with two line wheel stationary blades in the support column, the through-hole has been seted up on the spool mount. Although this outdoor lighting device convenient to maintain is provided with the regulation structure of street lamp, can descend the position of lamp shade, like this alright with the bulb descends to suitable height to make things convenient for the workman to change, do not need the workman to climb through instruments such as double ladder and change the bulb of damage.

However, the inventor finds that the technical scheme still has at least the following defects:

the problem of complexity and low efficiency of manually operating the lifting lamp in the technology is solved; the problem that the branch cable is broken easily is caused by no emergency stop measures in the technical scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor lighting device convenient to maintain has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor lighting device convenient to maintain comprises a base, wherein a lamp post is fixedly connected to the middle position of the upper portion of the base in a vertically upward mode, arc-shaped lamp tubes are fixedly communicated with the left side and the right side of the upper portion of the lamp post, tail ends of the two arc-shaped lamp tubes are fixedly connected with a lamp holder, a lamp body is movably inserted into the bottom of the lamp holder, a touch emergency stop switch is fixedly installed at the middle position of the bottom of the lamp holder, an automatic wire rewinding device is fixedly installed in the inner cavity of the lower portion of the lamp post in a vertically upward mode, a main cable is fixedly installed at a wire outlet of the automatic wire rewinding device, supporting arms are fixedly connected to the inner walls of the left side and the right side of the lamp post at; a servo motor is horizontally and longitudinally fixedly arranged on the front side of the support arm positioned on the left, and a driving end of the servo motor is fixedly connected to the middle part of the front side of one guide wheel; the tail ends of the two branch cables movably penetrate through the two arc-shaped lamp tubes and are fixedly connected with the middle position of the upper part of the lamp body.

As an embodiment of the present invention, the touch emergency stop switch is electrically connected to the servo motor.

As a preferred embodiment of the present invention, a switch is fixedly installed on the inner wall of the lamp post on the left side of the main cable.

As a preferred embodiment of the present invention, two of the guide wheels are attached to each other, and the main cable is closely attached to the guide wheels.

As a preferred embodiment of the present invention, the upper portion of the lamp body is distributed in a frustum shape.

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

in actual operation, the servo motor works to drive the two guide wheels to work to drive the main cable to be tightly attached so as to drive the main cable to be flexibly stretched or contracted from the automatic take-up device, and the mode can avoid the problems of complexity and low efficiency of manually operating the lifting lamp in the prior art; and because be provided with the touch scram switch in the lamp stand inner chamber, can guarantee when the lamp body resets, servo motor works always and causes the problem that the branch cable is broken easily, and the security is higher.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an outdoor lighting device of the present invention for easy maintenance;

fig. 2 is a schematic view of the structure of the inner cavity of the lamp post of the outdoor lighting device convenient for maintenance;

fig. 3 is a schematic view of a top view of distribution positions of a guide wheel and a main cable of the outdoor lighting device convenient for maintenance;

fig. 4 is the utility model relates to an outdoor lighting device's touching scram switch position side view section structure schematic diagram that distributes on the lamp stand convenient to maintain.

In the figure: 1. a base; 2. a lamp post; 3. an arc-shaped lamp tube; 4. a lamp socket; 5. a lamp body; 6. a switch; 7. an automatic wire rewinding device; 8. a main cable; 9. a support arm; 10. a guide wheel; 11. a wire dividing head; 12. a branch cable; 13. a servo motor; 14. touching an emergency stop switch; 15. and (7) overhauling the cover plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an outdoor lighting device convenient to maintain comprises a base 1, a lamp post 2 is fixedly connected to the middle position of the upper portion of the base 1 in a vertically upward mode, arc-shaped lamp tubes 3 are fixedly communicated with the left side and the right side of the upper portion of the lamp post 2, tail ends of the two arc-shaped lamp tubes 3 are fixedly connected with a lamp holder 4, a lamp body 5 is movably inserted into the bottom of the lamp holder 4, a touch emergency stop switch 14 is fixedly installed at the middle position of the bottom of the lamp holder 4, an automatic wire winding device 7 is fixedly installed in the vertical upward mode in an inner cavity of the lower portion of the lamp post 2, a main cable 8 is fixedly installed at a wire outlet of the automatic wire winding device 7, support arms 9 are fixedly connected to the inner walls of the left side and the right side of the lamp post 2 at the; a servo motor 13 is horizontally and longitudinally fixedly arranged on the front side of the left support arm 9, and the driving end of the servo motor 13 is fixedly connected to the middle part of the front side of one guide wheel 10; the upper end part of the main cable 8 is electrically and fixedly connected with the head ends of the two branch cables 12 through the wire dividing head 11, and the tail ends of the two branch cables 12 movably penetrate through the two arc-shaped lamp tubes 3 and are fixedly connected with the middle position of the upper part of the lamp body 5; specifically, the method comprises the following steps: in actual operation, the servo motor 13 works to drive the two guide wheels 10 to work to drive the main cable 8 to be tightly attached so as to drive the main cable 8 to be flexibly stretched or contracted from the automatic wire rewinding device 7, and the mode can avoid the problems of complexity and low efficiency of manually operating the lifting lamp in the prior art; and because the inner cavity of the lamp holder 4 is provided with the touch emergency stop switch 14, the problem that the branch cable 12 is easily broken when the servo motor 13 works all the time when the lamp body 5 is reset can be ensured, and the safety is higher.

In this embodiment, the touch emergency stop switch 14 is electrically connected to the servo motor 13.

In this embodiment (please refer to fig. 2), the switch 6 is fixedly installed on the inner wall of the lamp post 2 located at the left of the main cable 8.

In this embodiment (as shown in fig. 3), the two guide wheels 10 are attached to each other, and the main cable 8 is tightly fit with the guide wheels 10, so that the guide wheels 10 can deliver the main cable 8 by friction.

In this embodiment, the upper portion of the lamp body 5 is distributed in a frustum shape, so that the lamp body 5 can be guided and inserted into the lamp holder 4 when being accommodated.

It should be noted that the utility model relates to an outdoor lighting device convenient to maintain, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: in actual operation, the servo motor 13 works to drive the two guide wheels 10 to work to drive the main cable 8 to be tightly attached so as to drive the main cable 8 to be flexibly stretched or contracted from the automatic wire rewinding device 7, and the mode can avoid the problems of complexity and low efficiency of manually operating the lifting lamp in the prior art; and because the inner cavity of the lamp holder 4 is provided with the touch emergency stop switch 14, the problem that the branch cable 12 is easily broken when the servo motor 13 works all the time when the lamp body 5 is reset can be ensured, and the safety is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An outdoor lighting device convenient to maintain, its characterized in that: the lamp comprises a base (1), a lamp post (2) is vertically and upwards fixedly connected to the middle position of the upper portion of the base (1), arc-shaped lamp tubes (3) are fixedly communicated with the left side and the right side of the upper portion of the lamp post (2), two lamp holders (4) are fixedly connected to the tail ends of the arc-shaped lamp tubes (3), a lamp body (5) is movably inserted into the bottom of each lamp holder (4), a touch emergency stop switch (14) is fixedly installed at the middle position of the bottom of each lamp holder (4), an automatic wire winding device (7) is vertically and upwards fixedly installed in an inner cavity of the lower portion of each lamp post (2), a main cable (8) is fixedly installed at a wire outlet of each automatic wire winding device (7), support arms (9) are horizontally and fixedly connected to the inner walls of the left side and the right side of each lamp post (2), the main cable (8) penetrates between the two guide wheels (10); a servo motor (13) is horizontally and longitudinally fixedly arranged on the front side of the support arm (9) positioned on the left, and a driving end of the servo motor (13) is fixedly connected to the middle part of the front side of one guide wheel (10); the upper end part of the main cable (8) is electrically and fixedly connected with the head ends of the two branch cables (12) through the branch heads (11), and the tail ends of the two branch cables (12) movably penetrate through the two arc-shaped lamp tubes (3) and are fixedly connected with the middle position of the upper part of the lamp body (5).

2. An outdoor lighting device for ease of maintenance according to claim 1 wherein: the touch emergency stop switch (14) is electrically connected with the servo motor (13).

3. An outdoor lighting device for ease of maintenance according to claim 1 wherein: and a switch (6) is fixedly arranged on the inner wall of the lamp post (2) positioned on the left side of the main cable (8).

4. An outdoor lighting device for ease of maintenance according to claim 1 wherein: the two guide wheels (10) are mutually attached, and the main cable (8) is tightly fit with the guide wheels (10).

5. An outdoor lighting device for ease of maintenance according to claim 1 wherein: the upper part of the lamp body (5) is distributed in a frustum shape.