CN206724116U

CN206724116U - The lateral cross-ventilation-type radiator of column

Info

Publication number: CN206724116U
Application number: CN201720324644.5U
Authority: CN
Inventors: 王庆
Original assignee: Dongguan Ruiquan Hardware Electronics Co Ltd
Current assignee: Dongguan Ruiquan Hardware Electronics Co Ltd
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2017-12-08
Anticipated expiration: 2027-03-30

Abstract

The utility model discloses a kind of lateral cross-ventilation-type radiator of column, including：Pedestal, the lower surface of the pedestal caves inward to form holding tank, the holding tank is used to accommodate LED module, the upper surface of the pedestal is radiating area, the radiating area convex is provided with the thermal column of proper alignment, the thermal column is laid in some groups of concentric structures, and the circle centre position positioned at some groups of concentric circles sets a thermal column, the cross section for being located at the thermal column of outmost turns in some groups of concentric circles is trapezoidal, the cross section of remaining thermal column is hexagon, and it is additionally provided with a wire guide through the upper surface of the pedestal and lower surface, a breach for allowing wire to draw is reserved with the thermal column of outmost turns.The utility model is a kind of good heat dissipation effect, the lateral cross-ventilation-type radiator of column of low manufacture cost.

Description

The lateral cross-ventilation-type radiator of column

Technical field

It the utility model is related to heat sink technology field, more particularly to a kind of lateral cross-ventilation-type radiator of column.

Background technology

When radiator is heat-producing device operating, for reducing heat caused by heat-producing device, so as to extend heat-producing device Operation life, therefore the radiating effect of radiator directly affects the life-span of heat-producing device.

With the development of Cold forging, cold-forging technique is widely used in radiator manufacturing field, and radiator passes through Be commonly used in the fields such as LED illumination radiating, high-power chip radiating, the making of radiator mostly using car aluminium, draw high, forge and press Technique does the patterns such as slabbing, needle-like, the sun be flower-shaped.

Therefore, a kind of lateral cross-ventilation-type radiator of column is needed badly.

Utility model content

The purpose of this utility model is to provide a kind of lateral cross-ventilation-type radiator of column.

To achieve these goals, technical scheme provided by the utility model is：There is provided a kind of column lateral cross-ventilation Type radiator, including：Pedestal, the lower surface of the pedestal cave inward to form holding tank, and the holding tank is used to accommodate LED moulds Group, the upper surface of the pedestal is radiating area, and the radiating area convex is provided with the thermal column of proper alignment, and the thermal column is in Some groups of concentric structures are laid, and the circle centre position positioned at some groups of concentric circles sets a thermal column, positioned at institute The cross section for stating the thermal column in some groups of concentric circles positioned at outmost turns is trapezoidal, the cross section of remaining thermal column For hexagon, and a wire guide is additionally provided with through the upper surface of the pedestal and lower surface, positioned at the thermal column of outmost turns In be reserved with one allow wire draw breach.

In gap of the wire guide between the thermal column of outmost turns and the thermal column of secondary outer ring.

The trench bottom that accommodates is additionally provided with three screwed holes for being used to fix the LED module, and the LED module passes through spiral shell Nail is fixed on the screwed hole.

The lower end of the pedestal is additionally provided with external screw thread, and the external screw thread is used to be threadedly coupled with lampshade.

The pedestal and the thermal column are in integrative-structure.

Outer wall is electroplate with one layer of silver lustre layer.

Compared with prior art, due in the lateral cross-ventilation-type radiator of the utility model column, the thermal column Laid in some groups of concentric structures, the cross section of the thermal column in some groups of concentric circles positioned at outmost turns is Trapezoidal, the cross section of remaining thermal column is hexagon, and is additionally provided with one through the upper surface of the pedestal and lower surface Wire guide, a breach for allowing wire to draw is reserved with the thermal column of outmost turns.Therefore, the air that radiates dissipates from described The upper end of plume or when laterally entering, can be distributed to the whole radiating area well, be advantageous to improve radiating effect, reduce The temperature of the LED module.

It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this The embodiment of utility model.

Brief description of the drawings

Fig. 1 show the schematic diagram of one embodiment of the lateral cross-ventilation-type radiator of the utility model column.

Fig. 2 is the upward view of the lateral cross-ventilation-type radiator of column as shown in Figure 1.

Embodiment

Embodiment of the present utility model described with reference now to accompanying drawing, similar element numbers represent similar member in accompanying drawing Part.As described above, as illustrated in fig. 1 and 2, the lateral cross-ventilation-type radiator 100 of column that the utility model embodiment provides, bag Include：Pedestal 1, the lower surface of the pedestal 1 cave inward to form holding tank 2, and the holding tank 2 is used to accommodate LED module, described The upper surface of pedestal 1 is radiating area, and the radiating area convex is provided with the thermal column 3 of proper alignment, and the thermal column 3 is in six groups Concentric structure is laid, and the circle centre position positioned at six groups of concentric circles sets a thermal column 3, concentric positioned at described six groups The cross section of the thermal column 3 in circle positioned at outmost turns is trapezoidal, and the cross section of remaining thermal column 3 is hexagon, And a wire guide 4 is additionally provided with through the upper surface of the pedestal 1 and lower surface, reserved in the thermal column 3 of outmost turns There is a breach 5 for allowing wire to draw.

In one embodiment, as shown in figure 1, the thermal column 3 and the institute of time outer ring of the wire guide 4 located at outmost turns State in the gap between thermal column 3.

In one embodiment, it is used to fix the LED module as shown in Fig. 2 the bottom of the holding tank 2 is additionally provided with three Screwed hole 6, the LED module are fixed by screws on the screwed hole 6.

In one embodiment, as shown in figure 1, the lower end of the pedestal 1 is additionally provided with external screw thread 7, the external screw thread 7 be used for Lampshade is threadedly coupled.

In one embodiment, as shown in figure 1, the pedestal 1 and the thermal column 3 are in integrative-structure.

In one embodiment, the lateral outer wall of cross-ventilation-type radiator 100 of column is electroplate with one layer of silver lustre layer.Pass through The silver lustre layer can effectively improve radiating effect.

Compared with prior art, with reference to Fig. 1 and, due in the lateral cross-ventilation-type radiator 100 of the utility model column In, the thermal column 3 is laid in six groups of concentric structures, and the circle centre position positioned at six groups of concentric circles sets a radiating Post 3, the cross section of the thermal column 3 in six groups of concentric circles positioned at outmost turns is trapezoidal, remaining described radiating The cross section of post 3 is hexagon, and is additionally provided with a wire guide 4 through the upper surface of the pedestal 1 and lower surface, positioned at outmost turns The thermal column 3 in be reserved with one allow wire draw breach 5.Therefore, air is radiated from the upper end of the thermal column or side It is fashionable to entering, the whole radiating area can be distributed to well, be advantageous to improve radiating effect, reduced the LED module Temperature.

Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and covered Scope.

Claims

A kind of 1. lateral cross-ventilation-type radiator of column, it is characterised in that including：Pedestal, the lower end of the pedestal are inward-facing Depression forms holding tank, and the holding tank is used to accommodating LED module, and the upper surface of the pedestal is radiating area, the radiating area Convex is provided with the thermal column of proper alignment, and the thermal column is laid in some groups of concentric structures, and positioned at described some groups The circle centre position of concentric circles sets a thermal column, and the thermal column of outmost turns is located in some groups of concentric circles Cross section to be trapezoidal, the cross section of remaining thermal column be hexagon, and runs through the upper surface and lower end of the pedestal Face is additionally provided with a wire guide, and a breach for allowing wire to draw is reserved with the thermal column of outmost turns.
2. the lateral cross-ventilation-type radiator of column as claimed in claim 1, it is characterised in that the wire guide is located at outermost In gap between the thermal column of circle and the thermal column of secondary outer ring.
3. the lateral cross-ventilation-type radiator of column as claimed in claim 1, it is characterised in that the receiving trench bottom is also set There are three screwed holes for being used to fix the LED module, the LED module is fixed by screws on the screwed hole.
4. the lateral cross-ventilation-type radiator of column as claimed in claim 1, it is characterised in that the lower end of the pedestal is also set There is external screw thread, the external screw thread is used to be threadedly coupled with lampshade.
5. the lateral cross-ventilation-type radiator of column as claimed in claim 1, it is characterised in that the pedestal and the radiating Post is in integrative-structure.
6. the lateral cross-ventilation-type radiator of column as claimed in claim 1, it is characterised in that outer wall is electroplate with one layer of silver lustre Layer.