Angle-adjustable working lamp

Abstract

The utility model discloses an angle-adjustable working lamp, which is characterized by comprising a lamp body, a light source, an angle adjusting device and an angle adjusting device, the base comprises a supporting seat and supporting rods, the supporting seat comprises connecting rods, supporting arms and a supporting plate, the upper ends of the connecting rods are rotationally connected to the two sides of the lamp body, the lower ends of the connecting rods are connected with the supporting arms, the supporting plate is connected between the two supporting arms, an avoiding space is formed between the two supporting arms and the supporting plate, and the supporting arms and the supporting plate can be supported on a placement surface; the supporting rod is rotationally connected to the lower end of the supporting seat and can rotate to a storage position and a supporting position, in the storage position, the bottom surfaces of the supporting arm and the supporting plate are flush with the placement surface, in the supporting position, the supporting rod and the supporting plate jointly support the placement surface, the bottom surface of the supporting seat is inclined to the placement surface, and the lamp body can rotate in the avoiding space. The supporting base and the supporting rod can be used together in a matched mode, the supporting rod is supported by a certain height when the working lamp is adjusted, the angle adjusting range of the lamp body is enlarged, and more illumination angles are provided.

Description

Technical Field

[0001] The utility model generally relates to the technical field of lighting equipment, and in particular to an angle-adjustable work lamp. Background Art

[0002] Work lights are lighting tools commonly used in maintenance operations in many fields, such as automobile maintenance and road lighting. Work lights usually have a base, which is placed on a flat surface to fix the light source of the work light. However, during operation, after the work light is fixed, the adjustment angle of the work light is limited. When the work light rotates the lighting angle, it is easily blocked by other components. The lighting angle of the work is usually not adjustable and the lighting angle is single, which cannot meet the lighting needs in many scenarios.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] A main purpose of the utility model is to overcome the defects of the above-mentioned prior art work lamps that cannot be adjusted, have a single lighting angle, and are inconvenient to use, and to provide an angle-adjustable work lamp.

[0006] In order to achieve the above utility model purpose, the utility model adopts the following technical solutions:

[0007] According to one aspect of the utility model, there is provided an angle-adjustable work lamp, comprising:

[0008] A lamp body, used to provide a light source;

[0009] The base includes a support base and a support rod, the support base includes a connecting rod, a support arm and a support plate, the upper end of the connecting rod is rotatably connected to both sides of the lamp body, the lower end of the connecting rod is connected to the support arm, a support plate is connected between the two support arms, an avoidance space is formed between the two support arms and the support plate, the support arm and the support plate can be supported on a placement surface, the support rod is rotatably connected to the lower end of the support base and can be rotated to a storage position and a supporting position, in the storage position, the bottom surfaces of the support arm and the support plate are flush with the placement surface, in the supporting position, the support rod and the support plate are jointly supported on the placement surface, and the bottom surface of the support base is inclined to the placement surface, and the lamp body can rotate in the avoidance space.

[0010] According to one embodiment of the utility model, the base also has a rotating part, one end of the support rod is a connecting end, and the other end is a supporting end, the rotating part is rotatably connected to the connecting end, the rotating part is fixedly connected to the lower end of the support seat, and the supporting end can be rotatably supported on the placement surface.

[0011] According to an embodiment of the utility model, a receiving groove is provided on the bottom surface of the support arm, the rotating member is fixedly connected to the receiving groove, and in the receiving position, the support rod is received in the receiving groove.

[0012] According to one embodiment of the utility model, the connecting end is provided with a mounting groove, the rotating member is positioned in the mounting groove, and the outer peripheral surface of the rotating member is configured as a ring, and the inner wall of the mounting groove is in contact with the outer peripheral surface of the rotating member so that the connecting end can rotate relative to the rotating member.

[0013] According to one embodiment of the utility model, a fixing piece is arranged in the accommodating groove, an avoidance area is arranged on the side of the connecting end close to the fixing piece, the rotating piece forms an installation cavity passing through both ends, the first port of the installation cavity is close to the fixing piece, and the fixing piece is fixed in the installation cavity through the avoidance area and the first port, so that the support seat is fixedly connected to the rotating piece.

[0014] According to one embodiment of the utility model, a avoidance hole is provided on the side of the connection end away from the fixing member, and the second port of the installation cavity is close to the avoidance hole, so that the screw can pass through the avoidance hole and the second port and be fastened in the fixing member during installation.

[0015] According to an embodiment of the present utility model, a limiting member is arranged in the installation cavity, and the bottom surface of the fixing member abuts against the limiting member.

[0016] According to an embodiment of the utility model, a gear position convex point is formed on the annular outer peripheral surface of the rotating member, and a gear position groove is correspondingly provided on the inner side wall of the installation groove, and the gear position convex point is fixed in the gear position groove.

[0017] According to one embodiment of the present utility model, the lamp body comprises:

[0018] The shell has an installation space formed inside and a plug-in slot formed on the surface;

[0019] A light source assembly is arranged in the installation space;

[0020] A power supply assembly is installed in the plug-in slot, is electrically connected to the light source assembly, supplies power to the light source assembly, and is installed in the plug-in slot in a lateral movable manner;

[0021] The rear cover has fastening members on both sides, the shell is provided with a fastening protrusion, the fastening members are detachably fastened to the fastening protrusion and are covered outside the power supply assembly.

[0022] According to an embodiment of the present invention, a handle portion is formed on the upper portion of the shell for hand-carrying use.

[0023] It can be seen from the above technical scheme that the utility model provides an angle-adjustable work lamp, including: a base is set on the lamp body of the work lamp, and the work lamp can be supported on the placement surface to facilitate operation. Among them, the base includes a support seat and a support rod, the support seat includes a connecting rod, a support arm and a support plate, the connecting rod is rotatably connected to both sides of the lamp body, the support seat is rotatably connected to the lamp body, and the rotation angle of the lamp body relative to the support seat is limited. In order to increase the adjustment range of the lamp body, the support rod is rotatably connected to the lower end of the support seat, and can be rotated to a storage position and a support position. In the storage position, the bottom surface of the support arm and the support plate is flush with the placement surface, and the support seat independently supports the lamp body. In the support position, the support rod and the support plate are jointly supported on the placement surface, and an avoidance space is formed between the two support arms and the support plate. The support seat can support the lamp body on the placement surface together with the support rod. When the work lamp is adjusted, the support rod is supported to a certain height, and the lamp body can be rotated in the avoidance space, further increasing the adjustment range of the rotation angle of the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The various objects, features and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are only exemplary illustrations of the present invention and are not necessarily drawn to scale. In the accompanying drawings, the same reference numerals always represent the same or similar parts. Among them:

[0025] Figure 1 is a schematic diagram of the overall structure of an angle-adjustable work lamp according to an exemplary embodiment;

[0026] Figure 2 is a partial structural exploded schematic diagram of an angle-adjustable work lamp according to an exemplary embodiment;

[0027] Figure 3 is an exploded schematic diagram of a base of an angle-adjustable work lamp according to an exemplary embodiment;

[0028] Figure 4 is a schematic diagram of a support base structure of an angle-adjustable work lamp according to an exemplary embodiment;

[0029] Figure 5 is a schematic diagram of a rotating member structure of an angle-adjustable work lamp according to an exemplary embodiment;

[0030] Figure 6 is a schematic diagram of a support rod structure of an angle-adjustable work lamp according to an exemplary embodiment;

[0031] Figure 7 is a cross-sectional view of a rotating member of an angle-adjustable work light according to an exemplary embodiment.

[0032] The reference numerals are described as follows:

[0033] 100-lamp body; 110-housing; 120-light source assembly; 130-back cover; 140-power supply assembly; 111-plug slot; 112-handle; 113-buckle protrusion; 131-fastening member;

[0034] 200-base; 210 support seat; 220-support rod; 230-rotating member; 240-avoidance space; 211-connecting rod; 212-support arm; 213-support plate; 214-accommodating groove; 2141-fixing member; 221-connecting end; 2211-installation groove; 2212-gear groove; 2213-avoidance area; 2214-avoidance hole; 222-support end; 231-second port, 232-gear protrusion; 233-installation cavity; 234-first port; 2331-first cavity; 2332-second cavity; 2333-limiting member. DETAILED DESCRIPTION

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0036] The described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present invention. However, those skilled in the art will appreciate that the technical solution of the present invention may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be used. In other cases, known structures, materials or operations are not shown or described in detail to avoid blurring various aspects of the present invention.

[0037] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0038] In one embodiment, referring to Figure 1 The figure shows an angle-adjustable work lamp, comprising: a lamp body 100 and a base 200. The lamp body 100 is used to provide a light source, and the base 200 is rotatably connected to the lamp body 100, and the base 200 is used to support the lamp body 100 on a placement surface. The base 200 includes a support seat 210 and a support rod 220, and the support rod 220 is rotatably connected to the support seat 210. The support seat 210 and the support rod 220 can jointly support the lamp body on the placement surface. When the work lamp is adjusted, the support rod 220 is supported to a certain height, which increases the adjustment range of the rotation angle of the lamp body 100. The work lamp has stronger adjustability, more lighting angles, and is more convenient for use in construction operations.

[0039] Reference Figure 2 As shown, in one example, the support base 210 includes a connecting rod 211, a supporting arm 212 and a supporting plate 213. The upper end of the connecting rod 211 is rotatably connected to both sides of the lamp body 100. Optionally, the upper end of the connecting rod 211 is rotatably connected to both sides of the lamp body 100, and the rotating shaft is fixed in the shaft hole 2111, so that the lamp body 100 can rotate relative to the support base 210. The lower end of the connecting rod 211 is connected to the supporting arm 212. Optionally, since the supporting arm 212 needs to be supported on the placement surface, the supporting arm 212 is vertically connected to the connecting rod 211. A supporting plate 213 is connected between the two supporting arms 212, and an avoidance space 240 is formed between the two supporting arms 212 and the supporting plate 213. The formed avoidance space 240 can accommodate the lamp body 100 passing therethrough when rotating and adjusting, so as to avoid hindering the adjustment of the lamp body 100. The support base 210 can be supported on a placement surface alone, and the bottom surfaces of the support arm 212 and the support plate 213 are in contact with the placement surface and supported on the placement surface.

[0040] In one example, the support rod 220 is rotatably connected to the lower end of the support base 210 and can be rotated to a storage position and a support position. Figure 2 The support rod 220 is shown in the storage position, in which the bottom surfaces of the support arm 212 and the support plate 213 are flush with the placement surface. Figure 1 The support rod 220 is shown in a supporting position, the support rod 220 and the support plate 213 are jointly supported on the placement surface and in contact with the placement surface, the support rod 220 is raised to a certain height, the lamp body 100 can rotate in the avoidance space 230, and the bottom surface of the support seat 210 is inclined to the placement surface, further increasing the adjustment range of the rotation angle of the lamp body.

[0041] When the lamp body 100 is supported by the support base 210 alone in the storage position, the adjustable rotation angle of the lamp body 100 will be hindered by the lamp body 100 itself, for example, the rear shell 130 and the power supply assembly 140 will hinder the adjustment when adjusting backward, or the lower end of the housing 110 of the lamp body 100 will hinder when rotating forward. When the support rod 220 supports a certain height, the height of the lamp body 100 relative to the placement surface increases, and the adjustable range when rotating forward and backward is increased, which can provide more lighting angles when in use.

[0042] In a specific example, referring to Figure 3 The base 200 shown also has a rotating member 230, one end of the support rod 220 is a connecting end 221, and the other end is a supporting end 222. The rotating member 230 is rotatably connected to the connecting end 221, and the rotating member 230 is fixedly connected to the lower end of the support seat 210, and the supporting end 222 can be rotatably supported on the placement surface.

[0043] Specifically, refer to Figure 3 As shown, a receiving groove 214 is provided on the bottom surface of the support arm 212 of the support base 210, and the rotating member 230 is fixedly connected to the receiving groove 214, and refers to Figure 2 As shown, in the storage position, the support rod 220 is stored in the receiving groove 214. The connecting end 221 of the support rod 220 is rotatably connected to the receiving groove 214, so that the support seat 210 can be used alone when the working adjustment range is small or no adjustment is required, and the support seat 210 and the support rod 220 can be used together when a larger adjustment range is required.

[0044] Reference Figure 3 As shown, the connecting end 221 is provided with a mounting groove 2211, and the rotating member 230 is positioned in the mounting groove 2211. The optional mounting groove 2111 is set as a circular groove, and the upper and lower surfaces of the circular groove can be set as openings, and the outer peripheral surface of the rotating member 230 is configured as a ring. The inner wall of the mounting groove 2211 is in contact with the outer peripheral surface of the rotating member 230, so that the connecting end 221 can rotate relative to the rotating member 230.

[0045] Reference Figure 4 As shown, in a specific example, a fixing member 2141 is provided in the accommodating groove 214, an avoidance area 2213 is provided on the side of the connecting end 221 close to the fixing member 2141, and the rotating member 230 is formed with an installation cavity 233 passing through both ends, and the first port 234 of the installation cavity 233 is close to the fixing member 2141, and the fixing member 2141 passes through the avoidance area 2213 and the first port 234 and is fixed in the installation cavity 233, so that the support seat 210 is fixedly connected to the rotating member 230.

[0046] Specifically, refer to Figure 7 The installation cavity 233 is divided into a first cavity 2331 and a second cavity 2332. The fixing member 2141 enters the first cavity 2331 from the first port 234. A limiting member 2333 is provided in the installation cavity 233, and the bottom surface of the fixing member 2141 abuts against the limiting member 2333. A side of the connection end 221 away from the fixing member 2141 is provided with an avoidance hole 2214. The second port 231 of the installation cavity 233 is close to the avoidance hole 2214. During installation, the screw can pass through the avoidance hole 2214 and the second port 231 to enter the second cavity 2332, and then pass through the limiting member 2333. The limiting member 2333 optionally has a through hole in the center formed on the inner wall of the installation cavity 233, and the limiting member 2333 abuts against the bottom surface of the fixing member 2141. Optionally, the fixing member 2141 has a mounting hole, and the inner wall of the mounting hole is threaded, which can be locked with the screw.

[0047] In a specific example, referring to Figure 5 As shown, the annular outer peripheral surface of the rotating member 230 is formed with a gear convex point 232, and the inner side wall of the mounting groove 2211 is correspondingly provided with a gear groove 2212, and the number of the optional gear grooves 2212 is at least two, and the gear convex point 232 can be fixed in the gear groove 2212. The gear convex point 232 is clamped in the gear groove at different positions to achieve the change of the height adjustment, providing a wider range of variable lighting angles of the work lamp, making it more convenient for users to use.

[0048] In addition, in one example, reference Figure 2 The lamp body shown includes: a shell 110, a light source assembly 120, a power supply assembly 140 and a back cover 130. An installation space is formed inside the shell 110, and a plug-in slot 111 is formed on the surface, and the light source assembly 120 is arranged in the installation space. The power supply assembly 140 is installed in the plug-in slot 111, and the power supply assembly 140 is electrically connected to the light source assembly 120 to supply power to the light source assembly 120, and the power supply assembly 140 is installed in the plug-in slot 111 in a lateral movable manner. Fastening members 131 are provided on both sides of the back cover 130, and the shell 110 is provided with a buckle protrusion 111. The fastening member 131 is detachably buckled with the buckle protrusion 111 and is covered on the outside of the power supply assembly 140. Specifically, a hand-held portion 112 is formed on the upper portion of the shell 110, which can be used for hand-held use for easy carrying.

[0049] It should be understood that the multiple examples described above can be used in multiple directions (such as tilted, inverted, horizontal, vertical, etc.) and in multiple configurations without departing from the principles of the present invention. The embodiments shown in the accompanying drawings are shown and described only as examples of effective applications of the principles of the present invention, and the present invention is not limited to any specific details of these embodiments.

[0050] Of course, once the above description of the representative embodiments is carefully considered, it will be readily understood by those skilled in the art that various modifications, additions, substitutions, deletions and other changes may be made to these specific embodiments, and these changes are within the scope of the principles of the present utility model. Therefore, the foregoing detailed description should be clearly understood to be given only in an illustrative and exemplary manner, and the spirit and scope of the present utility model are limited only by the appended claims and their equivalents.

Claims

1. An angle-adjustable work light, characterized in that: include: A lamp body, used to provide a light source; The base includes a support base and a support rod, the support base includes a connecting rod, a support arm and a support plate, the upper end of the connecting rod is rotatably connected to the two sides of the lamp body, the lower end of the connecting rod is connected to the support arm, a support plate is connected between the two support arms, an avoidance space is formed between the two support arms and the support plate, the support arm and the support plate can be supported on a placement surface, the support rod is rotatably connected to the lower end of the support base and can be rotated to a storage position and a supporting position, in the storage position, the bottom surface of the support arm and the support plate is flush with the placement surface, in the supporting position, the support rod and the support plate are jointly supported on the placement surface, and the bottom surface of the support base is inclined to the placement surface, and the lamp body can rotate in the avoidance space.

2. The angle-adjustable work light according to claim 1, characterized in that: The base also has a rotating part, one end of the support rod is a connecting end, and the other end is a supporting end. The rotating part is rotatably connected to the connecting end, and the rotating part is fixedly connected to the lower end of the support seat. The supporting end can be rotatably supported on the placement surface.

3. The angle-adjustable work light according to claim 2, characterized in that: A receiving groove is formed on the bottom surface of the support arm, and the rotating member is fixedly connected to the receiving groove. At the receiving position, the support rod is received in the receiving groove.

4. The angle-adjustable work light according to claim 3, characterized in that: The connecting end is provided with a mounting groove, the rotating member is positioned in the mounting groove, and the outer peripheral surface of the rotating member is configured as a ring, and the inner wall of the mounting groove is in contact with the outer peripheral surface of the rotating member, so that the connecting end can rotate relative to the rotating member.

5. The angle-adjustable work light according to claim 4, characterized in that: A fixing piece is arranged in the accommodating groove, an avoidance area is arranged on the side of the connecting end close to the fixing piece, the rotating piece forms an installation cavity passing through both ends, the first port of the installation cavity is close to the fixing piece, and the fixing piece passes through the avoidance area and the first port and is fixed in the installation cavity, so that the support seat is fixedly connected to the rotating piece.

6. The angle-adjustable work light according to claim 5, characterized in that: A side of the connection end away from the fixing member is provided with an avoidance hole, and the second port of the installation cavity is close to the avoidance hole, so that during installation, the screw can pass through the avoidance hole and the second port and be fastened in the fixing member.

7. The angle-adjustable work light according to claim 5, characterized in that: A limiting member is arranged in the installation cavity, and the bottom surface of the fixing member abuts against the limiting member.

8. The angle-adjustable work light according to claim 4, characterized in that: The annular outer peripheral surface of the rotating member is formed with a gear position convex point, and the inner side wall of the mounting groove is correspondingly provided with a gear position groove, and the gear position convex point is fixed in the gear position groove.

9. The angle-adjustable work light according to claim 1, characterized in that: The lamp body comprises: The shell has an installation space formed inside and a plug-in slot formed on the surface; A light source assembly is arranged in the installation space; A power supply assembly is installed in the plug-in slot, is electrically connected to the light source assembly, supplies power to the light source assembly, and is installed in the plug-in slot in a lateral movable manner; The rear cover has fastening members on both sides, the shell is provided with a fastening protrusion, the fastening members are detachably fastened to the fastening protrusion and are covered outside the power supply assembly.

10. The angle-adjustable work light according to claim 9, characterized in that: A hand-held portion is formed on the upper portion of the shell body for hand-held use.

Images