CN222703121U - Double-engine LED working lamp - Google Patents

Abstract

The utility model provides a double-engine LED working lamp which comprises an LED lamp assembly and a base arranged at the lower end of the LED lamp assembly, wherein a containing cavity is arranged in the base, a battery seat is detachably arranged in the containing cavity, a battery is arranged on the battery seat in a replaceable manner, a battery box cover capable of opening and closing the containing cavity is arranged on the base, a quick connector is arranged on the outer wall of one side of the base opposite to the battery box cover, a power wire is detachably arranged on the quick connector, a driving switch is detachably arranged at the bottom of the base, the driving switch is in control connection with the LED lamp assembly, and the battery seat and the quick connector are electrically connected with the driving switch.

Description

Double-engine LED working lamp

Technical Field

The utility model relates to the field of working lamps, in particular to a double-engine LED working lamp.

Background

An LED operating lamp is a solid-state semiconductor device capable of converting electric energy into visible light, which can directly convert electricity into light. Because the LED work lamp has the characteristics of low power consumption, long service life, environmental protection and the like, the LED work lamp is widely applied to life and work of people, and brings convenience to the life and work of people.

The existing LED working lamp is generally powered by a power line or a lithium battery, the power supply mode is single, a field Jing Shouxian is used, in addition, an integrated structure is adopted by an LED light source and a driving switch, when the LED light source or the driving switch fails, the whole product is scrapped, the environment is not protected, and the working heat cannot be timely dissipated by adopting thermoelectric integration (the driving switch is arranged in an LED assembly), so that the service life of the product is influenced.

Disclosure of utility model

First, the technical problem to be solved

The utility model aims to solve the problem of providing a double-engine LED working lamp so as to overcome the defects of single power supply mode, environmental protection and poor heat dissipation of the traditional LED working lamp.

(II) technical scheme

In order to solve the technical problems, the utility model provides a double-engine LED working lamp which comprises an LED lamp assembly and a base arranged at the lower end of the LED lamp assembly, wherein a containing cavity is arranged in the base, a battery seat is detachably arranged in the containing cavity, a battery is arranged on the battery seat in a replaceable manner, a battery box cover capable of opening and closing the containing cavity is arranged on the base, a quick connector is arranged on the outer wall of one side of the base opposite to the battery box cover, a power wire is detachably arranged on the quick connector, a driving switch is detachably arranged at the bottom of the base and is in control connection with the LED lamp assembly, and the battery seat and the quick connector are electrically connected with the driving switch.

In some embodiments, one end of the battery box cover is hinged on the base, the other end of the battery box cover is provided with a clamping cover, one end of the clamping cover is hinged on the battery box cover, the other end of the clamping cover is provided with a clamping head, and the base is provided with a first clamping groove which is matched and clamped with the clamping head.

In some embodiments, a first bump is disposed on a side of the battery holder facing the base, a plurality of first electrode jacks are disposed on the first bump at intervals along a straight line direction, a first groove adapted to the first bump is concavely formed in the accommodating cavity, and a plurality of first electrode pieces capable of being correspondingly inserted into the first electrode jacks are disposed in the first groove. At least one second groove is concavely formed in the accommodating cavity, and a buckle is retractably arranged in the second groove; the battery seat is provided with a second lug matched with the second groove, and the second lug is provided with a second clamping groove which can be clamped with the buckle. One side of the second groove is slidably provided with a poking piece, and the poking piece is in driving connection with the buckle and is used for driving the buckle to be separated from the second clamping groove.

In some embodiments, a T-shaped chute for installing the battery is arranged on the battery holder, an opening for the battery to enter is arranged on one side of the T-shaped chute, second electrode plates are symmetrically arranged on the other side of the T-shaped chute, and a second electrode jack which can be correspondingly inserted with the second electrode plates is arranged on the battery.

In some embodiments, the LED lamp assembly comprises a hollow radiating pipe which is vertically arranged, a plurality of lamp panels are circumferentially and equidistantly arranged on the hollow radiating pipe, a plurality of lamp beads are uniformly distributed on the lamp panels, and a cylindrical lampshade is arranged on the outer side cover of the lamp panels. The upper end of the LED lamp assembly is provided with an upper radiating opening, the bottom of the driving switch is provided with a lower radiating opening, and the upper radiating opening and the lower radiating opening are respectively communicated with two ends of the hollow radiating tube.

In some embodiments, a power indicator is disposed on the upper side of the quick connector, and the power indicator is used for displaying the power of the battery.

In some embodiments, a hook is hinged to the bottom of the driving switch, the hook is hinged to the driving switch through a hook pressing plate, and a hook groove for accommodating the hook is formed in the driving switch.

(III) beneficial effects

Compared with the prior art, the double-engine LED working lamp provided by the utility model has the following advantages:

1) The detachable battery seat is adopted, and by replacing the battery seat, the battery seat can be compatible with battery packs of different brands, so that the battery packs originally used on the electric tool are utilized more, and the electric tool is energy-saving and environment-friendly;

2) The detachable driving switch is adopted, when the LED lamp assembly or the driving switch is damaged, the LED lamp assembly or the driving switch can be independently replaced, and the LED lamp is more environment-friendly to use;

3) The driving switch is positioned at the lower end of the base and is separated from the LED lamp component in a thermoelectric way, and the driving switch is matched with a hollow convection heat dissipation technology, so that the heat dissipation effect is better, and the service life is prolonged;

4) Adopt detachable power cord, and the power cord dismouting is convenient fast, has increased user's experience and has felt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a dual engine LED worklight of the present utility model;

FIG. 2 is a perspective view of another view of a dual engine LED worklight of the present utility model;

FIG. 3 is a perspective view of a battery case cover of a dual engine LED operating lamp of the present utility model after being rotated open;

FIG. 4 is a perspective view of a battery holder for a dual engine LED worklight in accordance with the present utility model;

FIG. 5 is a perspective view of a dual engine LED worklight battery holder of the present utility model from another perspective;

FIG. 6 is a perspective view of a dual engine LED worklight base of the present utility model;

FIG. 7 is an exploded view of a dual engine LED worklight base and drive switch of the present utility model;

FIG. 8 is a perspective view of the bottom view of a dual engine LED worklight base of the present utility model;

FIG. 9 is a perspective view of a dual engine LED worklight in partial cutaway according to the present utility model;

FIG. 10 is a perspective view of the bottom view of a dual engine LED worklight driving switch of the present utility model;

The corresponding part names of the reference numerals in the figure are 1, an LED lamp assembly, 11, a hollow radiating pipe, 12, a lamp panel, 13, a lamp bead, 14, a cylindrical lampshade, 15, an upper radiating hole, 2, a base, 201, a containing cavity, 202, a first clamping groove, 203, a first groove, 204, a first electrode plate, 205, a second groove, 206, a buckle, 207, a toggle piece, 208, an electric quantity indicating lamp, 3, a battery holder, 301, a first lug, 302, a first electrode jack, 303, a second lug, 304, a second clamping groove, 305, a T-shaped chute, 306, a second electrode plate, 4, a battery box cover, 5, a quick connector, 6, a power wire, 7, a driving switch, 701, a lower radiating hole, 702, a hook groove, 8, a clamping cover, 801, a clamping head, 9, a hook, 91 and a hook.

Detailed Description

The application will now be described in detail with reference to the drawings and to specific embodiments.

Other advantages and effects of the present application will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present application with reference to specific examples. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. The application may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present application. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It is noted that various aspects of the embodiments are described below within the scope of the following claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present disclosure, one skilled in the art will appreciate that one aspect described herein may be implemented independently of any other aspect, and that two or more of these aspects may be combined in various ways. For example, apparatus may be implemented and/or methods practiced using any number and aspects set forth herein. In addition, such apparatus may be implemented and/or such methods practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should also be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present application by way of illustration, and only the components related to the present application are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

In addition, in the following description, specific details are provided in order to provide a thorough understanding of the examples. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details.

The following describes the technical scheme provided by each embodiment of the present application with reference to the accompanying drawings.

Referring to fig. 1 to 10, the present utility model provides a dual-engine LED work lamp, which includes an LED lamp assembly 1 and a base 2 disposed at a lower end of the LED lamp assembly 1. The base 2 is provided with a containing cavity 201, and the containing cavity 201 is used for containing the battery holder 3. The battery holder 3 is detachably arranged in the accommodating cavity 201, a battery is interchangeably arranged on the battery holder 3, a battery box cover 4 capable of opening and closing the accommodating cavity 201 is arranged on the base 2, a quick connector 5 is arranged on the outer wall of one side of the base 2 opposite to the battery box cover 4, a power wire 6 is detachably arranged on the quick connector 5, a driving switch 7 is detachably arranged at the bottom of the base 2, the driving switch 7 is in control connection with the LED lamp assembly 1, and the battery holder 3 and the quick connector 5 are electrically connected with the driving switch 7. The structure adopts a hybrid technology, can be directly powered by mains supply through a power line, can be used by a battery when the working environment does not have the mains supply, adopts the detachable battery seat, can be compatible with battery packs of different brands by replacing the battery seat, enables the battery packs originally used on the electric tool to be utilized more, is energy-saving and environment-friendly, adopts the detachable driving switch, can be replaced independently when the LED lamp assembly or the driving switch is damaged, is more environment-friendly to use, and adopts the detachable power line, the power line is fast and convenient to disassemble and assemble, and the experience of a user is improved.

In some embodiments, as shown in fig. 2 and 3, one end of the battery case cover 4 is hinged to the base 2, and the other end thereof is mounted with a clamping cover 8. One end of the clamping cover 8 is hinged to the battery box cover 4, the other end of the clamping cover is provided with a clamping head 801, and the base 2 is provided with a first clamping groove 202 which is matched and clamped with the clamping head 801. The battery box cover 4 is connected with the base 2 in a clamping manner, the battery box cover 4 can be opened in a rotating mode, and the operation is simple and convenient.

In some embodiments, as shown in fig. 3, 4 and 6, a first bump 301 is disposed on a side of the battery holder 3 facing the base 2, a plurality of first electrode holes 302 are disposed on the first bump 301 at intervals along a straight line direction, a first groove 203 adapted to the first bump 301 is concavely formed on the accommodating cavity 201, and a plurality of first electrode pieces 204 capable of correspondingly plugging with the first electrode holes 302 are disposed in the first groove 203. When the battery holder 3 is mounted, the first bump 301 is disposed in the first groove 203, and the first electrode plate 204 is correspondingly inserted into the first electrode jack 302, so that the battery holder 3 is electrically connected with the base 2.

In some embodiments, as shown in fig. 3, 4 and 6, at least one second groove 205 is concavely formed on the accommodating cavity 201, for firm connection, in this embodiment, two second grooves 205 are provided, a buckle 206 is telescopically installed in the second groove 205, a second bump 303 adapted to the second groove 205 is provided on the battery holder 3, and a second clamping groove 304 capable of being clamped with the buckle 206 is provided on the second bump 303. When the battery holder 3 is installed, the second protrusion 303 is disposed in the second groove 205, and the buckle 206 is engaged with the second slot 304. One side of the second groove 205 is slidably provided with a stirring member 207, the stirring member 207 is in driving connection with the buckle 206 and is used for driving the buckle 206 to be separated from the second clamping groove 304, and the stirring member 207 can be integrally connected with the buckle 206 to drive the buckle 206 to slide. When the battery holder 3 is detached, the toggle member 207 is slid to one side, and the toggle member 207 drives the buckle 206 to disengage from the second slot 304, so that the second protrusion 303 can be disengaged from the second groove 205. The device is convenient to disassemble and assemble, and saves time and labor in replacement.

In some embodiments, as shown in fig. 3 and 5, a T-shaped chute 305 for installing a battery is provided on the battery holder 3, an opening into which a power supply enters is provided on one side of the T-shaped chute 305, a second electrode plate 306 is symmetrically provided on the other side of the T-shaped chute, and a second electrode jack capable of being plugged with the second electrode plate 306 correspondingly is provided on the battery. When the battery is installed, the battery is inserted into the T-shaped chute 305 from an opening at one side of the T-shaped chute 305, so that the second electrode jack is spliced with the second electrode plate 306, and the battery is electrically connected with the battery seat 3.

In some embodiments, as shown in fig. 9, the LED lamp assembly 1 includes a hollow heat dissipation tube 11 arranged vertically, a plurality of lamp panels 12 are installed on the hollow heat dissipation tube 11 at equal intervals along the circumferential direction, a plurality of lamp beads 13 are uniformly distributed on the lamp panels 12, and a cylindrical lampshade 14 is covered on the outer side of the lamp panels 12. The structure can realize 360-degree circumferential illumination, has good illumination effect, can control a plurality of lamp panels 12 to illuminate through the driving switch 7 according to the use requirement, and the rest of lamp panels 12 are not lighted, so that 180-degree, 90-degree and other multi-angle illumination can be realized, and the functionality is stronger. The upper end of the LED lamp assembly 1 is provided with an upper radiating opening 15, the bottom of the driving switch 7 is provided with a lower radiating opening 701, and the upper radiating opening 15 and the lower radiating opening 701 are respectively communicated with two ends of the hollow radiating tube 11; the structure is characterized in that the driving switch is positioned at the lower end of the base, the driving switch is separated from the LED lamp component in a thermoelectric mode, and the hollow convection heat dissipation technology is matched, so that the heat dissipation effect is better, and the service life is prolonged.

In some embodiments, as shown in fig. 1, a power indicator 208 is disposed on the upper side of the quick connector 5, and the power indicator 208 is used to display the power of the battery. The electric quantity indicator lamp 208 is arranged, so that a user can observe the electric quantity of the battery conveniently and timely.

In some embodiments, as shown in fig. 2, 7 and 8, a groove for accommodating the driving switch 7 is formed in the bottom of the base 2, the driving switch 7 is inserted into the groove and is electrically connected with the base 2 through an electrode plate, the driving switch 7 is connected with the base 2 by adopting a mounting mode of a fastening screw, so that the LED lamp assembly or the driving switch 7 is convenient to disassemble and assemble, and when damaged, only corresponding parts are required to be replaced, the whole part is not required to be scrapped, and the LED lamp assembly or the driving switch 7 is more environment-friendly to use.

In some embodiments, as shown in fig. 10, a hook 9 is hinged to the bottom of the driving switch 7, the hook 9 is hinged to the driving switch 7 through a hook pressing plate 91, and a hook groove 702 for accommodating the hook 9 is formed in the driving switch 7. The hanging hooks 9 are arranged, the installation mode of the working lamp is increased, the working lamp can be directly placed on a plane, and the working lamp can be hung on the frame body through the hanging hooks 9, so that the working lamp is wider in application scene.

The same and similar parts of the embodiments in this specification are all referred to each other, and each embodiment focuses on the differences from the other embodiments.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present application should be included in the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims (10)

1. The double-engine LED working lamp comprises an LED lamp assembly (1) and a base (2) arranged at the lower end of the LED lamp assembly (1), and is characterized in that a containing cavity (201) is arranged in the base (2), a battery seat (3) is detachably arranged in the containing cavity (201), a battery is mounted on the battery seat (3) in a replaceable mode, a battery box cover (4) capable of being opened and closed in the containing cavity (201) is mounted on the base (2), a quick connector (5) is arranged on the outer wall of one side of the base (2) opposite to the battery box cover (4), a power wire (6) is detachably mounted on the quick connector (5), a driving switch (7) is detachably mounted at the bottom of the base (2), the driving switch (7) is in control connection with the LED lamp assembly (1), and the battery seat (3) and the quick connector (5) are electrically connected with the driving switch (7).

2. The dual-engine LED working lamp according to claim 1, wherein one end of the battery box cover (4) is hinged on the base (2), the other end of the battery box cover is provided with a clamping cover (8), one end of the clamping cover (8) is hinged on the battery box cover (4), the other end of the clamping cover is provided with a clamping head (801), and the base (2) is provided with a first clamping groove (202) which is matched and clamped with the clamping head (801).

3. The dual-engine LED working lamp of claim 1, wherein a first protruding block (301) is arranged on one side, facing the base (2), of the battery holder (3), a plurality of first electrode insertion holes (302) are formed in the first protruding block (301) at intervals along a straight line direction, a first groove (203) matched with the first protruding block (301) is formed in the accommodating cavity (201) in a concave mode, and a plurality of first electrode plates (204) which can be correspondingly inserted into the first electrode insertion holes (302) are arranged in the first groove (203).

4. The dual-engine LED working lamp of claim 1, wherein the accommodating cavity (201) is concavely provided with at least one second groove (205), a buckle (206) is retractably arranged in the second groove (205), the battery seat (3) is provided with a second protruding block (303) matched with the second groove (205), and the second protruding block (303) is provided with a second clamping groove (304) which can be clamped with the buckle (206).

5. The dual engine LED lamp as claimed in claim 4, wherein a toggle member (207) is slidably mounted on one side of the second groove (205), and the toggle member (207) is in driving connection with the buckle (206) and is used for driving the buckle (206) to be separated from the second clamping groove (304).

6. The dual-engine LED work lamp as set forth in claim 1, wherein the battery holder (3) is provided with a T-shaped chute (305) for mounting the battery, one side of the T-shaped chute (305) is provided with an opening for the battery to enter, the other side of the T-shaped chute is symmetrically provided with a second electrode plate (306), and the battery is provided with a second electrode jack which can be correspondingly spliced with the second electrode plate (306).

7. The dual-engine LED working lamp as claimed in claim 1, wherein the LED lamp assembly (1) comprises hollow radiating pipes (11) which are vertically arranged, a plurality of lamp panels (12) are circumferentially and equidistantly arranged on the hollow radiating pipes (11), a plurality of lamp beads (13) are uniformly distributed on the lamp panels (12), and a cylindrical lampshade (14) is covered on the outer side of the lamp panels (12).

8. The dual-engine LED operating lamp as set forth in claim 7, wherein an upper heat radiation port (15) is provided at an upper end of the LED lamp assembly (1), a lower heat radiation port (701) is provided at a bottom of the driving switch (7), and the upper heat radiation port (15) and the lower heat radiation port (701) are respectively communicated with both ends of the hollow heat radiation tube (11).

9. The dual-engine LED work light as claimed in claim 1, wherein a power indicator lamp (208) is arranged on the upper side of the quick connector (5), and the power indicator lamp (208) is used for displaying the power of the battery.

10. The dual-engine LED work lamp as set forth in claim 1, wherein a hook (9) is hinged to the bottom of the driving switch (7), the hook (9) is hinged to the driving switch (7) through a hook pressing plate (91), and a hook groove (702) for accommodating the hook (9) is formed in the driving switch (7).