CN217422992U

CN217422992U - Support lamp

Info

Publication number: CN217422992U
Application number: CN202220233908.7U
Authority: CN
Inventors: 张翔
Original assignee: Ningbo Taller Electrical Appliance Co Ltd
Current assignee: Ningbo Tianrui Intelligent Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-09-13
Anticipated expiration: 2032-01-26

Abstract

The utility model provides a frame lamp relates to lamps and lanterns technical field. A rack lamp, comprising: a lamp housing; the lighting assembly comprises a lamp holder and a lamp post, the lamp post is inserted in the lamp shell and is in sliding connection with the lamp shell, the lamp post can slide between a first position and a second position, and the lamp holder is hinged on the lamp post; the power supply assembly is arranged at one end of the lamp shell, which is far away from the lighting assembly, and is connected with the lamp shell, and the power supply assembly is electrically connected with the lamp holder and the lamp post; the bracket component is arranged on the lamp shell and can be unfolded or folded around the lamp shell. Through set up power supply module on the frame lamp, this frame lamp need not external power supply promptly, sets up lighting assembly and can slide in lamp housing, and the support can draw in, expand for the frame lamp can convert hand-held type instrument lamp, widens the use scene of frame lamp.

Description

Support lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to frame lamp.

Background

An led (light Emitting diode), i.e., a light Emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light. LED lamp refers to a lamp consisting of one or more light emitting diodes. With the continuous development of science and technology, the development and application of LED light sources have become mature, and it has become a trend and necessity to replace the traditional light sources.

The support lamp using the LED light source is quite common, and the support lamp partially using the tripod also has the functions of lamp pole contraction, support folding and the like, but the support lamp still has the defects of inconvenient carrying, limited use scene and the like.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide one kind and can change into the support lamp of hand-held type instrument lamp form to widen the use scene.

The purpose of the utility model can be realized by the following technical proposal: a rack lamp comprising: a lamp housing; the lighting assembly comprises a lamp holder and a lamp post, the lamp post is inserted into the lamp shell and is connected with the lamp shell in a sliding mode, the lamp post can slide between a first position and a second position, and the lamp holder is hinged to the lamp post; the power supply assembly is arranged at one end, far away from the lighting assembly, of the lamp shell and is connected with the lamp shell, and the power supply assembly is electrically connected with the lamp holder and the lamp post; the bracket component is arranged on the lamp shell and can be unfolded or folded around the lamp shell.

As a further improvement of the present invention, the lighting assembly includes a lamp holder and a lamp post, the lamp holder is hinged to the lamp post, and the lamp post is inserted into the lamp housing.

As a further improvement of the utility model, the lamp holder includes lamp holder casing, first luminescence unit, heat dissipation unit, first lamp shade, the lamp holder casing with the lamp pole is articulated, first luminescence unit with the heat dissipation unit sets up in the lamp holder casing, first luminescence unit sets up on the heat dissipation unit, first lamp shade with the lamp holder casing is connected.

As a further improvement, the heat dissipation unit includes a heat dissipation base and a plurality of heat dissipation fins, first light emitting unit set up in on the heat dissipation base, the heat dissipation base sets up to the basin form, heat dissipation fins sets up along circumference the outside of heat dissipation base.

As a further improvement, the lamp pole includes second lamp shade and second luminescence unit, the second luminescence unit includes mount and base plate, be provided with a plurality of LED lamp pearls on the base plate, the base plate sets up on the mount.

As a further improvement of the present invention, the cross section of the fixing frame is set to be a regular polygon, the number of the base plates is the same as the number of the sides of the cross section of the fixing frame, and every base plate is set on the different sides of the fixing frame.

As a further improvement, the bracket component includes a support base and winds at least three bracing piece that support base circumference set up, the support base cover is established on the lamp housing, the bracing piece rotationally sets up on the support base.

As a further improvement of the utility model, be provided with first handle and locking knob on the support frame foundation, the locking knob with the support frame foundation rotates to be connected.

As a further improvement, the support assembly further comprises a sliding ring, and a tappet with the same number of support rods, the sliding ring sleeve is arranged on the lamp housing, one end of the tappet is connected with the sliding ring in a rotating manner, and the other end of the tappet is connected with the corresponding support rod in a rotating manner.

As a further improvement of the present invention, the support rod is provided with a rod sleeve, the tappet is connected to the rod sleeve, the rod sleeve is provided with a buckle, when the buckle is opened, the extension can be followed the support rod slides, when the buckle is closed, the extension is fixed on the support rod.

Based on the technical scheme, the utility model discloses can produce following technological effect at least:

1. the power supply assembly is arranged on the bracket lamp, namely the bracket lamp does not need an external power supply, the lighting assembly can slide in the lamp shell, and the bracket can be folded and unfolded, so that the bracket lamp can be converted into a handheld tool lamp, and the use scene of the bracket lamp is widened;

2. the lamp holder is hinged with the lamp post, so that the lamp holder can rotate relative to the lamp post, and the irradiation range of the lamp holder is enlarged;

3. the first light-emitting unit is arranged on the heat dissipation unit, so that the temperature of the first light-emitting unit is not too high in the working process, and the service life of the first light-emitting unit is prolonged;

4. the radiating effect of the radiating unit can be further improved by arranging the radiating fins on the outer side of the radiating base along the circumferential direction;

5. the substrate is arranged on each side face of the fixing frame, so that the second light-emitting unit is high in light-emitting brightness and uniform in light-emitting;

6. the lamp pole can be locked at any position when sliding in the lamp shell by arranging the locking knob;

7. the tappet is arranged in the supporting component, so that the bracket lamp is placed on the ground more safely and reliably;

8. through set up rod cover and extension on the bracing piece for the length of bracing piece can be adjusted, thereby adjusts the height when this frame lamp is placed subaerial.

Drawings

Fig. 1 is a schematic view of a handheld use of an embodiment of the bracket lamp of the present invention.

Fig. 2 is a schematic view of the bracket lamp according to the embodiment of the present invention.

Fig. 3 is an exploded view of the lamp head of the bracket lamp of the present invention.

Fig. 4 is an exploded view of a lamp post in the bracket lamp of the present invention.

In the figure, 100, a lamp housing; 200. a lighting assembly; 210. a lamp cap; 211. a lamp cap housing; 212. a first light emitting unit; 213. a heat dissipation unit; 2131. a heat dissipation base; 2132. heat dissipation fins; 214. a first lamp shade; 220. a lamp post; 221. a second lamp shade; 222. a second light emitting unit; 2221. a fixed mount; 2222. a substrate; 2223. LED lamp beads; 300. the support assembly comprises a support assembly body 310, a support base 311 and a first handle; 312. a locking knob; 320 supporting rods; 321. a rod sleeve; 322. an extension portion; 330. a slip ring; 331. a second handle; 340. a tappet; 400. a power supply component; 410. mounting a box; 420. provided is a battery pack.

Detailed Description

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The following is a detailed embodiment of the present invention, and the technical solution of the present invention is further described with reference to the accompanying fig. 1-4, but the present invention is not limited to the following embodiment.

A rack lamp comprising: the lighting assembly 200 is inserted into the lamp housing 100, the lighting assembly 200 is slidably connected with the lamp housing 100, and the lighting assembly 200 can slide between a first position and a second position; the power supply assembly 400 is arranged at one end of the lamp housing 100 far away from the lighting assembly 200 and is connected with the lamp housing 100; the bracket assembly 300 is disposed on the lamp housing 100, and the bracket assembly 300 can be unfolded or folded around the lamp housing 100. Wherein the frame assembly 300 is deployed when the lighting assembly 200 is in the first position and the frame assembly 300 is folded when the lighting assembly 200 is in the second position. The embodiment of the bracket lamp has two using states of unfolding and folding, is a bracket lamp when unfolded, and can be used as a handheld tool lamp when folded. Through set up power supply module 400 on the frame lamp, this frame lamp need not external power supply promptly, sets up lighting assembly 200 and can slide in lamp housing 100, and the support can be drawn in, expand for the frame lamp can convert hand-held type instrument lamp, widens the use scene of frame lamp.

The lighting assembly 200 includes a lamp cap 210 and a lamp post 220, the lamp cap 210 is hinged to the lamp post 220, and the lamp post 220 is inserted into the lamp housing 100. By arranging the lamp head 210 to be hinged with the lamp post 220, the lamp head 210 can rotate relative to the lamp post 220, so that the irradiation range of the lamp head 210 is enlarged.

Specifically, the lamp holder 210 includes a lamp holder housing 211, a first light emitting unit 212, a heat dissipating unit 213, and a first lamp shade 214, the lamp holder housing 211 is hinged to the lamp post 220, the first light emitting unit 212 and the heat dissipating unit 213 are disposed in the lamp holder housing 211, the first light emitting unit 212 is disposed on the heat dissipating unit 213, and the first lamp shade 214 is connected to the lamp holder housing 211. In this embodiment, the first light-emitting unit 212 is an LED lamp, and in other cases, other types of lamps can be selected according to needs, and the first light-emitting unit 212 is disposed on the heat dissipation unit 213, so that the temperature of the first light-emitting unit 212 is not too high in the working process, and the service life of the first light-emitting unit 212 is prolonged.

Preferably, the heat dissipating unit 213 includes a heat dissipating base 2131 and a plurality of heat dissipating fins 2132, the first light emitting unit 212 is disposed on the heat dissipating base 2131, the heat dissipating base 2131 is configured in a basin shape, in this embodiment, the first light emitting unit 212 is disposed in the center of the heat dissipating base 2131, the heat dissipating fins 2132 are disposed on the outer side of the heat dissipating base 2131 along the circumferential direction, and the size and number of the heat dissipating fins 2132 are adapted to the heat generation amount of the first light emitting unit 212. The heat radiation effect of the heat radiation unit 213 can be further improved by providing the heat radiation fins 2132 on the outer side of the heat radiation base 2131 in the circumferential direction.

The lamp post 220 includes a second lamp shade 221 and a second light-emitting unit 222, the second light-emitting unit 222 includes a fixing frame 2221 and a substrate 2222, the substrate 2222 is provided with a plurality of LED lamp beads 2223, and the substrate 2222 is arranged on the fixing frame 2221. The fixing frame 2221 is a metal frame having a cross section of a regular polygon, the number of the substrates 2222 is the same as the number of sides of the cross section of the fixing frame 2221, and each of the substrates 2222 is disposed on a different side of the fixing frame 2221. In the present embodiment, the cross section of the fixing frame 2221 is configured as a regular hexagon, and the substrates 2222 are configured as six pieces, and each substrate 2222 is inserted into one side surface of the fixing frame 2221. By arranging one substrate 2222 on each side of the fixing frame 2221, the second light-emitting unit 222 has high light-emitting brightness and uniform light emission.

Bracket component 300 includes support frame 310 and around at least three bracing piece 320 of support frame 310 circumference setting, and bracing piece 320 sets up to three in this embodiment, also can set up to four, five or even more as required, and more bracing pieces 320 can make this frame lamp place more firm when subaerial. The support base 310 is sleeved on the lamp housing 100, and the support rod 320 is rotatably disposed on the support base 310. The holder base 310 is provided with a first handle 311 and a locking knob 312, and the locking knob 312 is rotatably connected with the holder base 310. The first handle 311 is arranged to facilitate the hand holding when the bracket lamp is switched to the hand-held tool lamp, and the locking knob 312 is arranged to lock the lamp post 220 at any position when the lamp post slides in the lamp housing 100.

Preferably, the support assembly further includes a sliding ring 330 and tappets 340, the number of which is the same as that of the support rods 320, the sliding ring 330 is sleeved on the lamp housing 100, one end of each tappet 340 is rotatably connected with the sliding ring 330, and the other end of each tappet 340 is rotatably connected with the corresponding support rod 320. The sliding ring 330 is provided with a second handle 331 for facilitating the unfolding and folding of the tappet 340. The placement of the bracket lamp on the ground is made safer and more reliable by providing the tappet 340 in the support assembly.

It is further preferable that the support rod 320 is provided with a rod sleeve 321 and an extension portion 322, the tappet 340 is connected with the rod sleeve 321, the rod sleeve 321 is provided with a buckle, when the buckle is opened, the extension portion 322 can slide along the support rod 320, and when the buckle is closed, the extension portion 322 is fixed on the support rod 320. The bar sleeve 321 and the extension part 322 are arranged on the support bar 320, so that the length of the support bar 320 can be adjusted, and the height of the bracket lamp when placed on the ground can be adjusted.

Power supply module 400 includes battery pack 420 and mounting box 410, and mounting box 410 is connected with lamp housing 100, and battery pack 420 inserts and locates in mounting box 410. Through set up battery package 420 in this frame lamp for this frame lamp need not external power supply, thereby can draw in the back as hand-held type instrument lamp and use in bracket component 300.

The use method of the bracket lamp comprises the following steps: when the bracket lamp is placed on the ground for use, the support rod 320 and the tappet 340 are unfolded, so that the bracket lamp can be supported on the ground, the buckle on the rod sleeve 321 is opened, the extension part 322 is pulled out of the support rod 320 by a proper length as required, the buckle on the rod sleeve 321 is closed, the position of the extension part 322 is locked, the locking knob 312 is opened, the lamp pole 220 is pulled out of the lamp shell 100 to a proper position, the locking knob 312 is screwed, and the angle of the lamp holder 210 is adjusted if the lamp holder 210 is also used for illumination; when the bracket lamp is held by hand for use, the bracket lamp is folded according to the process opposite to the steps, the first handle 311 is held by hand, and the lamp holder 210 is adjusted to a proper angle.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A rack lamp, comprising:

a lamp housing;

the lighting assembly comprises a lamp holder and a lamp post, the lamp post is inserted into the lamp shell and is connected with the lamp shell in a sliding mode, the lamp post can slide between a first position and a second position, and the lamp holder is hinged to the lamp post;

the power supply assembly is arranged at one end of the lamp shell far away from the lighting assembly and is connected with the lamp shell, and the power supply assembly is electrically connected with the lamp holder and the lamp post;

the bracket component is arranged on the lamp shell and can be unfolded or folded around the lamp shell.

2. The bracket lamp as claimed in claim 1, wherein the lamp holder comprises a lamp holder housing, a first light emitting unit, a heat dissipating unit, and a first lamp cover, the lamp holder housing is hinged to the lamp post, the first light emitting unit and the heat dissipating unit are disposed in the lamp holder housing, the first light emitting unit is disposed on the heat dissipating unit, and the first lamp cover is connected to the lamp holder housing.

3. The bracket lamp as claimed in claim 2, wherein the heat dissipating unit comprises a heat dissipating base and a plurality of heat dissipating fins, the first light emitting unit is disposed on the heat dissipating base, the heat dissipating base is disposed in a basin shape, and the heat dissipating fins are circumferentially disposed on an outer side of the heat dissipating base.

4. The bracket lamp according to claim 1, wherein the lamp post comprises a second lamp cover and a second light-emitting unit, the second light-emitting unit comprises a fixing bracket and a substrate, a plurality of LED lamp beads are arranged on the substrate, and the substrate is arranged on the fixing bracket.

5. The bracket lamp as claimed in claim 4, wherein the cross section of the fixing frame is provided as a regular polygon, the number of the base plates is the same as the number of sides of the cross section of the fixing frame, and each base plate is provided on a different side of the fixing frame.

6. The bracket lamp of claim 1, wherein the bracket assembly comprises a bracket base and at least three support rods circumferentially arranged around the bracket base, the bracket base is sleeved on the lamp housing, and the support rods are rotatably arranged on the bracket base.

7. The bracket lamp of claim 6, wherein the bracket base is provided with a first handle and a locking knob, and the locking knob is rotatably connected with the bracket base.

8. The bracket lamp of claim 7, wherein the bracket assembly further comprises a sliding ring and a plurality of tappets, the number of the tappets is the same as that of the support rods, the sliding ring is sleeved on the lamp housing, one end of each tappet is rotatably connected with the sliding ring, and the other end of each tappet is rotatably connected with the corresponding support rod.

9. The bracket lamp as claimed in claim 8, wherein the support rod is provided with a rod sleeve and an extension part, the tappet is connected with the rod sleeve, the rod sleeve is provided with a buckle, the extension part can slide along the support rod when the buckle is opened, and the extension part is fixed on the support rod when the buckle is closed.