CN217503445U

CN217503445U - Building site light

Info

Publication number: CN217503445U
Application number: CN202221152855.2U
Authority: CN
Inventors: 李锋
Original assignee: Shanghai Shenglun Construction Engineering Co ltd
Current assignee: Shanghai Shenglun Construction Engineering Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-27
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a building site lighting lamp, which comprises a conversion mechanism arranged inside a lampshade, wherein a connecting mechanism is arranged inside the conversion mechanism; the utility model discloses an internally mounted at the lamp shade has the shifter, when the fluorescent tube of illumination is in the shell inside damages, personnel extrude the shell through using other device from bottom to top, it can rotate to receive thrust when the shell, can make and carry out electric connection between the contact of next set of fluorescent tube one side and the touch panel and begin work, personnel carry out electric connection between contact and the touch panel through converting different fluorescent tube one side, it can operate to need personnel to take off the device when a set of fluorescent tube wherein damages, there is coupling mechanism through the internally mounted at the shifter, personnel are through placing the fluorescent tube in one side of shell inside magnet seat, then carry out magnetic adsorption between the magnet head and the magnet seat that make fluorescent tube one end, can be directly with fluorescent tube fixed mounting in the inside of shell.

Description

Building site light

Technical Field

The utility model relates to a light technical field specifically is a building site light.

Background

At present, in a construction site of a construction site, a lamp is an indispensable device, particularly, the lamp works in a dark place or at night, if the lamp is not used for lighting, any operation cannot be finished, and the construction efficiency is influenced.

Through "a building site light" (hereinafter referred to as the reference) of retrieval application number "CN 208519570U", the whole in this document adopts the mode of over-and-under type, and the use position of general light is higher and the inside illumination part is easily damaged, when the illumination part breaks down in the device, need personnel to take the device off manually and then change, and then inconvenient personnel's operation; meanwhile, the lamp tube needs to be installed through the bolt structure in the comparison document, and the condition of poor contact is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building site light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction site lighting lamp comprises a lamp shade; the switching mechanism is arranged in the lampshade, and the connecting mechanism is arranged in the switching mechanism;

the switching mechanism comprises a shell, lamp tubes, contacts and contact plates, wherein the shell is arranged at the central position inside the lampshade, four groups of lamp tubes are arranged inside four sides of the shell, the contact plates are arranged on two sides of the inner wall of the lampshade, and the contacts are arranged at four corners of two ends of the shell;

the connecting mechanism comprises a magnet seat and magnet heads, the magnet seat is arranged inside the four sides of the lampshade, and the magnet heads are arranged at one end, close to the magnet seat, of the lamp tube.

Preferably, the central position of the outer shell on both sides of the lampshade is provided with a connecting shaft, and one side of the inner wall of the lampshade, which is close to the connecting shaft, is provided with a clamping seat.

Preferably, the circuit board is arranged inside the lampshade and electrically connected with the touch plate.

Preferably, a protective cover is arranged inside the shell at one side close to the lamp tube, and a thread groove is formed in the outer side of the protective cover.

Preferably, the back of the lampshade is provided with a fixed seat, and the fixed seat is internally provided with a baffle.

Preferably, a threaded rod is installed inside one end of the fixing seat, and a sleeve is arranged on one side, close to the threaded rod, of the baffle.

Preferably, the top of fixing base is equipped with the go-between, and the one end that the fixing base was kept away from to the go-between is equipped with rings.

Preferably, a spring is installed on one side, close to the conversion mechanism, inside the lampshade, and a flat plate is installed on one side, far away from the lampshade, of the spring.

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

1. the utility model discloses an internally mounted at the lamp shade has the shifter, when the fluorescent tube of just throwing light on in the shell interior damages, personnel extrude the shell through using other device from bottom to top, it can rotate to receive thrust when the shell, can make and carry out electric connection between the contact of a set of fluorescent tube one side and the touch panel and begin work down, personnel carry out electric connection between contact and the touch panel through converting different fluorescent tube one side, it can operate just to take off the device to need personnel when can avoiding wherein a set of fluorescent tube to damage, and then make things convenient for personnel's use.

2. The utility model discloses an internally mounted at the shifter has coupling mechanism, and personnel are through placing the fluorescent tube in one side of the inside magnet seat of shell, then carry out magnetic adsorption between the magnet head and the magnet seat that make fluorescent tube one end, can directly with fluorescent tube fixed mounting in the inside of shell to avoid the device the condition of contact failure to appear, and then the personnel's of being convenient for installation.

Drawings

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

FIG. 2 is a schematic side view of the internal structure of the present invention;

FIG. 3 is a schematic view of the side internal structure of the lampshade of the present invention;

FIG. 4 is a schematic side view of the switching mechanism of the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure of fig. 1 according to the present invention.

In the figure: 1. a lamp shade; 2. a switching mechanism; 201. a housing; 202. a lamp tube; 203. a contact; 204. a touch panel; 3. a connecting shaft; 301. a card holder; 4. a circuit board; 5. a connecting mechanism; 501. a magnet base; 502. a magnet head; 6. a connecting ring; 601. a hoisting ring; 602. a fixed seat; 603. a threaded rod; 604. a baffle plate; 605. A sleeve; 7. a protective cover; 701. a thread groove; 8. a spring; 801. and (4) flat plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a building site lighting lamp comprises a lamp shade 1; the switching mechanism 2 is arranged in the lampshade 1, and the connecting mechanism 5 is arranged in the switching mechanism 2;

the conversion mechanism 2 comprises a shell 201, lamp tubes 202, contacts 203 and contact plates 204, wherein the shell 201 is installed at the central position inside the lampshade 1, four groups of lamp tubes 202 are installed inside four sides of the shell 201, the contact plates 204 are arranged on two sides of the inner wall of the lampshade 1, and the contacts 203 are installed at four corners of two ends of the shell 201;

the connecting mechanism 5 comprises a magnet seat 501 and a magnet head 502, the magnet seat 501 is arranged in the four sides of the lampshade 1, and the magnet head 502 is arranged at one end of the lamp tube 202 close to the magnet seat 501;

specifically, as shown in fig. 1, 2, 3, 4 and 5, before use, a person places the lamp 202 on one side of the magnet seat 501 inside the housing 201, and then the lamp 202 can be directly and fixedly installed inside the housing 201 by magnetically attracting the magnet head 502 at one end of the lamp 202 to the magnet seat 501, so as to facilitate installation of the person, and then the person connects the device to an external power source to electrically connect the contact 203 on one side of the housing 201 to the touch panel 204, when the device is connected to the power source, the lamp 202 converts received electric energy into light energy, when the lamp 202 emits light energy, the field lens on an external site can be illuminated, when the lamp 202 illuminating inside the housing 201 is damaged, the person presses the housing 201 from bottom to top by using other devices, when the housing 201 is pushed by a pushing force, the contact 203 on one side of the next group of lamps 202 can be electrically connected to the touch panel 204 to start operation, personnel can avoid the problem that when one group of the lamp tubes 202 are damaged, the personnel need to take down the device for operation by switching the electrical connection between the contact 203 and the contact plate 204 on one side of the different lamp tubes 202, so that the personnel can use the device conveniently.

Further, a connecting shaft 3 is arranged at the center of the shell 201 at two sides of the lampshade 1, and a clamping seat 301 is arranged at one side of the inner wall of the lampshade 1 close to the connecting shaft 3;

specifically, as shown in fig. 1, the connecting shaft 3 is connected inside the card socket 301, and when the person rotates the outer shell 201, the connecting shaft 3 can rotate inside the card socket 301, so that the person can conveniently change the irradiation direction of the inner lamp 202 of the outer shell 201, and further the person can conveniently use the lamp.

Further, a circuit board 4 is installed inside the lampshade 1, and the circuit board 4 is electrically connected with the touch panel 204;

specifically, as shown in fig. 1 and 3, before use, a person connects the device to an external power source, and then the external power source is transmitted to the inside of the circuit board 4, and one side of the circuit board 4 is provided with a touch panel 204, when the touch panel 204 is connected with the contact 203, the device can provide power for the lamp 202, and when the lamp 202 receives the power, the device can convert the electric energy into light energy and then emit light to illuminate the external condition.

Further, a protective cover 7 is installed inside the shell 201 on one side close to the lamp tube 202, and a thread groove 701 is formed on the outer side of the protective cover 7;

specifically, as shown in fig. 4, when a person needs to replace the lamp 202 inside the housing 201, the person rotates the protective cover 7 to rotate the thread groove 701 outside the protective cover 7 inside the housing 201, and when the protective cover 7 is removed from the inside of the housing 201, the person can replace the lamp 202 inside the housing 201, thereby facilitating the operation of the person.

Further, a fixed seat 602 is installed on the back surface of the lampshade 1, a baffle 604 is installed inside the fixed seat 602, a threaded rod 603 is installed inside one end of the fixed seat 602, and a sleeve 605 is arranged on one side, close to the threaded rod 603, of the baffle 604;

specifically, as shown in fig. 2 and 3, when a person needs to fixedly mount the device, the fixing base 602 and the baffle 604 are clamped outside an object to be fixed, and then the person rotates the threaded rod 603, so that the threaded rod 603 moves inside the fixing base 602, and one end of the threaded rod 603 rotates inside the sleeve 605, so that the baffle 604 moves inside the fixing base 602, and the object is clamped between the baffle 604 and the fixing base 602, so that the device can be fixed.

Further, a connecting ring 6 is arranged at the top of the fixed seat 602, and a hanging ring 601 is arranged at one end of the connecting ring 6, which is far away from the fixed seat 602;

specifically, as shown in fig. 2 and 3, the top of the fixing seat 602 is provided with the connecting ring 6, the hanging ring 601 is welded at the top of the connecting ring 6, and when a person needs to install the device, the hanging ring 601 can be clamped on the outer side of the device, so that the device can be fixedly installed.

Furthermore, a spring 8 is arranged on one side of the interior of the lampshade 1 close to the conversion mechanism 2, and a flat plate 801 is arranged on one side of the interior of the lampshade 1 far away from the lampshade 1 through the spring 8;

specifically, as shown in fig. 2, when the housing 201 is parallel to the lampshade 1, the top spring 8 presses the plate 801 on one side, and then the plate 801 keeps the housing 201 parallel, when a person needs to switch the direction of the housing 201, the housing 201 is pressed from bottom to top by using other devices, and the spring 8 which is pressed once when the housing 201 rotates is elastically deformed, so that the direction of the housing 201 can be switched.

The working principle is as follows: before use, a person rotates the protection cover 7 to enable the thread groove 701 outside the protection cover 7 to rotate inside the shell 201, when the protection cover 7 is removed from the inside of the shell 201, the person places the lamp tube 202 on one side of the magnet seat 501 inside the shell 201, then the person can directly fix the lamp tube 202 inside the shell 201 by performing magnetic adsorption between the magnet head 502 at one end of the lamp tube 202 and the magnet seat 501, then the fixed seat 602 and the baffle 604 are clamped outside an object needing to be fixed, then the person rotates the threaded rod 603 to enable the threaded rod 603 to move inside the fixed seat 602, meanwhile, one end of the threaded rod 603 rotates inside the sleeve 605 to enable the baffle 604 to move inside the fixed seat 602, the object is clamped between the baffle 604 and the fixed seat 602 to fix the device, and then the person connects the device to an external power supply, the contacts 203 on one side of the housing 201 are electrically connected to the contact plate 204, and when the device is powered on, the lamp 202 converts the received electrical energy into light energy, and when the lamp 202 emits light energy, can illuminate the field lens of the external construction site, when the shell 201 is parallel to the lampshade 1, the spring 8 can press the flat plate 801 on one side, the plate 801 then keeps the housing 201 parallel and, when a person needs to switch the orientation of the housing 201, by pressing the housing 201 from the bottom up using other means, the spring 8 pressed once when the housing 201 is rotated is elastically deformed, so that the direction of the housing 201 can be changed to make the electrical connection between the contact 203 and the contact plate 204 on one side of the next group of lamps 202, and the personnel can change the electrical connection between the contact 203 and the contact plate 204 on one side of different lamps 202, it is avoided that a group of lamps 202 is damaged and the device is removed by a person for operation.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A site lighting lamp comprising a lamp housing (1); the method is characterized in that: a conversion mechanism (2) is installed inside the lampshade (1), and a connecting mechanism (5) is installed inside the conversion mechanism (2);

the conversion mechanism (2) comprises a shell (201), lamp tubes (202), contacts (203) and contact plates (204), wherein the shell (201) is installed at the central position inside the lampshade (1), four groups of lamp tubes (202) are installed inside four sides of the shell (201), the contact plates (204) are arranged on two sides of the inner wall of the lampshade (1), and the contacts (203) are installed at four corners of two ends of the shell (201);

coupling mechanism (5) include magnet seat (501) and magnet head (502), the internally mounted of lamp shade (1) four sides has magnet seat (501), the one end that fluorescent tube (202) are close to magnet seat (501) is equipped with magnet head (502).

2. A worksite lighting lamp according to claim 1, characterized in that: the lamp shade is characterized in that a connecting shaft (3) is arranged at the central position of the shell (201) on the two sides of the lamp shade (1), and a clamping seat (301) is arranged on one side, close to the connecting shaft (3), of the inner wall of the lamp shade (1).

3. A worksite lighting lamp according to claim 1, characterized in that: the circuit board (4) is installed inside the lampshade (1), and the circuit board (4) is electrically connected with the touch plate (204).

4. A worksite lighting lamp according to claim 1, characterized in that: the protective cover (7) is installed in the shell (201) close to one side of the lamp tube (202), and a thread groove (701) is formed in the outer side of the protective cover (7).

5. A worksite lighting lamp according to claim 1, characterized in that: the back mounting of lamp shade (1) has fixing base (602), and the internally mounted of fixing base (602) has baffle (604).

6. A worksite lighting lamp according to claim 5, characterized in that: the inside of fixing base (602) one end is installed threaded rod (603), and baffle (604) are equipped with sleeve (605) near one side of threaded rod (603).

7. A worksite lighting lamp according to claim 5, characterized in that: the top of fixing base (602) is equipped with go-between (6), and the one end that fixing base (602) was kept away from in go-between (6) is equipped with rings (601).

8. A worksite lighting lamp according to claim 1, characterized in that: spring (8) are installed to the inside one side that is close to shifter (2) of lamp shade (1), and one side of keeping away from lamp shade (1) through spring (8) is installed dull and stereotyped (801).