CN206846368U

CN206846368U - One bulb steeps bulkhead lamp

Info

Publication number: CN206846368U
Application number: CN201720819107.8U
Authority: CN
Inventors: 施忠
Original assignee: JIANGSU HAOYANG ELECTRIC LIGHT SOURCE TECHNOLOGY Co Ltd
Current assignee: JIANGSU HAOYANG ELECTRIC LIGHT SOURCE TECHNOLOGY Co Ltd
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-01-05
Anticipated expiration: 2027-07-07

Abstract

The utility model discloses a bulb to steep bulkhead lamp, including lampshade, Lamp cup and base, the base is connected in the Lamp cup, the Lamp cup and the lampshade are affixed, several shackle members that the base includes the pedestal of hollow frustum and is fixedly connected on the pedestal, the Lamp cup includes the housing of hollow frustum, located at the cylinder of the enclosure interior, connect the fin of the housing and the cylinder, the cylinder end face opening is set, other end is provided with connecting hole, power elements are provided with cylinder, and LED pieces are connected with by the connecting hole, the LED pieces are fixed on the cylinder, the shackle member inlay card is in the cylinder.A bulb provided by the utility model steeps bulkhead lamp, simple in construction, and housing and cylinder are organically combined; space makes full use of, and is radiated by a variety of thermal components, good heat dissipation effect; element in energy guard lamp is non-aging, LED pieces service life length, and luminosity is bigger.

Description

One bulb steeps bulkhead lamp

Technical field

It the utility model is related to technical field of lighting fixtures, and in particular to a bulb steeps bulkhead lamp.

Background technology

As LED illumination is commonly used, heat dissipation design is the most important thing in LED lamp design, and thermal design can reduce lamp The material economy cost of tool, the reliability for improving light source led and life-span.Effect of the LED lamp used at present in terms of radiating It is not fine, for a long time using component ageing is easily caused, light fixture damages, and causes security incident, and heat abstractor is often Big quantity space inside LED is occupied, causes LED brightness inadequate, influences to illuminate.

Traditional LED bay light shell is made from multiple components, and is made up of metal material.When running into special circumstances, go out When existing light fixture drops, because lamp outer casing is made of metal material, it may occur that light fixture injures the situation of human body head by a crashing object； The heat transfer that the luminous lamp beads of LED set by traditional LED bay light are sent is to drive circuit board, so that the temperature of drive circuit board Constantly rise, damage drive circuit board is finally resulted in, shorten product service life.Traditional LED bay light needs assembling one Screwed pipe, complex procedures, traditional LED bay light are radiated only with the radiator of a large volume for light fixture, because LED is sent out Light lamp bead and power supply produce amount of heat, radiator finite volume, in time do not distribute heat, cause power supply and The luminous lamp bead temperature rises of LED, cause power supply to be influenceed product service life by high temperature, influence the light efficiency of the luminous lamp beads of LED, shorten The luminous lamp bead service lifes of LED；And traditional bulkhead lamp brightness is inadequate, influences whether to illuminate.

Utility model content

The purpose of this utility model provides bulb bubble bulkhead lamp, solves one in above-mentioned prior art problem or more It is individual.

Bulkhead lamp, including lampshade, Lamp cup and base are steeped according to a bulb of the present utility model, the base is connected in described Lamp cup, the Lamp cup and the lampshade are affixed, and the base includes the pedestal of hollow frustum and is fixedly connected on the pedestal On several shackle members, the housing of the Lamp cup including hollow frustum, the cylinder located at the enclosure interior, described in connection The fin of housing and the cylinder, the cylinder end face opening are set, and other end is provided with connecting hole, and electricity is provided with cylinder Source part, and LED pieces are connected with by the connecting hole, the LED pieces are fixed on the cylinder, the shackle member inlay card In in the cylinder.

A bulb provided by the utility model steeps bulkhead lamp, simple in construction, housing and cylinder is organically combined, space is filled Point utilize, and radiated by a variety of thermal components, good heat dissipation effect, element that can be in guard lamp is non-aging, LED pieces Service life is grown, and luminosity is bigger.

In some embodiments, the surface of shell is provided with radiating subassembly, and the radiating subassembly includes some radiating blocks And it is arranged at the radiating groove between two radiating blocks.

In some embodiments, the housing osculum end face is identical with the open end size of the cylinder and fixation connects Connect, the fin is distributed between the housing and the cylinder in fin shape equal portions, and one is formed between each two fin Heat-dissipating space, radiation aluminium substrate is provided with the heat-dissipating space.

Brief description of the drawings

Fig. 1 is that an a kind of bulb of embodiment of the present utility model steeps the structural representation of bulkhead lamp；

Fig. 2 is the structural representation that an a kind of bulb of embodiment of the present utility model steeps the base of bulkhead lamp；

Fig. 3 is the overlooking the structure diagram that an a kind of bulb of embodiment of the present utility model steeps the Lamp cup of bulkhead lamp；

Fig. 4 is the side structure schematic view that an a kind of bulb of embodiment of the present utility model steeps the Lamp cup of bulkhead lamp.

Embodiment

With reference to Figure of description, the utility model is described in more detail.

As shown in fig. 1, bulb bubble bulkhead lamp, including lampshade 1, Lamp cup 2 and base 3, base 3 are connected in Lamp cup 2, lamp Affixed by inlay card mode between cup 2 and lampshade 1, as shown in Figure 2, base 3 includes the pedestal 31 of hollow frustum and fixed Several shackle members 32 being connected on pedestal 31, three shackle members 32 are used in the present embodiment, shackle member 32 includes ring body 321st, by integrated injection molding in three bolts hole 322 and boss 323 in ring body 321, boss 323 is used for fixed reinforcement spiral shell Keyhole 322, three deciles of bolt hole 322 are distributed in ring body 321；Lamp cup 2 includes the housing 21 of hollow frustum, is fixed in shell The fin 23 of cylinder 22, connection housing 21 and cylinder 22 inside body 21, the end face opening of cylinder 22 are set, and other end is opened Provided with connecting hole 24, power elements are installed in cylinder 22, and LED pieces are connected with by connecting hole 24, LED pieces pass through spot welding It is fixed on the end face of cylinder 22.

As shown in Fig. 3 to Fig. 4, the surface of housing 21 is provided with some radiating subassemblies 25, if each radiating subassembly 25 includes Dry radiating block 251 and the radiating groove 252 being arranged between two radiating blocks 251, the effect of this design are that housing can be facilitated Heat on 21 quickly disperses；The osculum end face of housing 21 is identical with the open end size of cylinder 22 and is consolidated by welding or bolt Fixed or integrated injection molding is fixedly connected, and fin 23 is distributed between housing 21 and cylinder 22 in fin shape equal portions, its role is to Good heat dissipation effect, and the stablizing effect connected by fin 23 is good, and a heat-dissipating space is formed between each two fin 23, So that radiating is more rapidly, radiation aluminium substrate 26, radiation aluminium substrate are fixedly installed by bolt or welding manner in heat-dissipating space 26 effect is to accelerate radiating.

Described above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art, On the premise of not departing from the utility model and creating design, some similar modification and improvement can also be made, these should also be regarded Within the scope of protection of the utility model.

Claims

1. a bulb steeps bulkhead lamp, it is characterised in that including lampshade (1), Lamp cup (2) and base (3), base (3) clamping In the Lamp cup (2), the Lamp cup (2) and the lampshade (1) are affixed, and the base (3) includes the pedestal of hollow frustum (31) and several shackle members (32) for being fixedly connected on the pedestal (31), the Lamp cup (2) include hollow frustum Housing (21), the radiating located at the internal cylinder (22) of the housing (21), the connection housing (21) and the cylinder (22) Piece (23), cylinder (22) the end face opening are set, and other end is provided with connecting hole (24), and power supply is provided with cylinder (22) Part, and LED pieces are connected with by the connecting hole (24), the LED pieces are fixed on the cylinder (22), the clamping Part (32) inlay card is in the cylinder (22).

2. a bulb according to claim 1 steeps bulkhead lamp, it is characterised in that housing (21) surface is provided with radiating group Part (25), the radiating that the radiating subassembly (25) includes some radiating blocks (251) and is arranged between two radiating blocks (251) are recessed Groove (252).

3. a bulb according to claim 1 steeps bulkhead lamp, it is characterised in that housing (21) the osculum end face with it is described The open end size of cylinder (22) is identical and is fixedly connected, and the fin (23) is distributed in the housing in fin shape equal portions (21) between the cylinder (22), a heat-dissipating space is formed between each two fin (23), is set in the heat-dissipating space There is radiation aluminium substrate (26).